text: window.ngxZone.runOutsideAngular(() => {
  /**
   * @licstart The following is the entire license notice for the
   * Javascript code in this page
   *
   * Copyright 2021 Mozilla Foundation
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * @licend The above is the entire license notice for the
   * Javascript code in this page
   */
  
  (function webpackUniversalModuleDefinition(root, factory) {
  	if(typeof exports === 'object' && typeof module === 'object')
  		module.exports = factory();
  	else if(typeof define === 'function' && define.amd)
  		define("pdfjs-dist/build/pdf", [], factory);
  	else if(typeof exports === 'object')
  		exports["pdfjs-dist/build/pdf"] = factory();
  	else
  		root["pdfjs-dist/build/pdf"] = root.pdfjsLib = factory();
  })(this, function() {
  return /******/ (() => { // webpackBootstrap
  /******/ 	"use strict";
  /******/ 	var __webpack_modules__ = ([
  /* 0 */,
  /* 1 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.StatTimer = exports.RenderingCancelledException = exports.PixelsPerInch = exports.PageViewport = exports.PDFDateString = exports.LinkTarget = exports.DOMStandardFontDataFactory = exports.DOMSVGFactory = exports.DOMCanvasFactory = exports.DOMCMapReaderFactory = void 0;
  exports.addLinkAttributes = addLinkAttributes;
  exports.deprecated = deprecated;
  exports.getFilenameFromUrl = getFilenameFromUrl;
  exports.getPdfFilenameFromUrl = getPdfFilenameFromUrl;
  exports.getXfaPageViewport = getXfaPageViewport;
  exports.isDataScheme = isDataScheme;
  exports.isPdfFile = isPdfFile;
  exports.isValidFetchUrl = isValidFetchUrl;
  exports.loadScript = loadScript;
  
  var _util = __w_pdfjs_require__(2);
  
  var _base_factory = __w_pdfjs_require__(4);
  
  const DEFAULT_LINK_REL = "noopener noreferrer nofollow";
  const SVG_NS = "http://www.w3.org/2000/svg";
  const PixelsPerInch = {
    CSS: 96.0,
    PDF: 72.0,
  
    get PDF_TO_CSS_UNITS() {
      return (0, _util.shadow)(this, "PDF_TO_CSS_UNITS", this.CSS / this.PDF);
    }
  
  };
  exports.PixelsPerInch = PixelsPerInch;
  
  class DOMCanvasFactory extends _base_factory.BaseCanvasFactory {
    constructor({
      ownerDocument = globalThis.document
    } = {}) {
      super();
      this._document = ownerDocument;
    }
  
    _createCanvas(width, height) {
      const canvas = this._document.createElement("canvas");
  
      canvas.width = width;
      canvas.height = height;
      return canvas;
    }
  
  }
  
  exports.DOMCanvasFactory = DOMCanvasFactory;
  
  async function fetchData(url, asTypedArray = false) {
    if (isValidFetchUrl(url, document.baseURI)) {
      const response = await fetch(url);
  
      if (!response.ok) {
        throw new Error(response.statusText);
      }
  
      return asTypedArray ? new Uint8Array(await response.arrayBuffer()) : (0, _util.stringToBytes)(await response.text());
    }
  
    return new Promise((resolve, reject) => {
      const request = new XMLHttpRequest();
      request.open("GET", url, true);
  
      if (asTypedArray) {
        request.responseType = "arraybuffer";
      }
  
      request.onreadystatechange = () => {
        if (request.readyState !== XMLHttpRequest.DONE) {
          return;
        }
  
        if (request.status === 200 || request.status === 0) {
          let data;
  
          if (asTypedArray && request.response) {
            data = new Uint8Array(request.response);
          } else if (!asTypedArray && request.responseText) {
            data = (0, _util.stringToBytes)(request.responseText);
          }
  
          if (data) {
            resolve(data);
            return;
          }
        }
  
        reject(new Error(request.statusText));
      };
  
      request.send(null);
    });
  }
  
  class DOMCMapReaderFactory extends _base_factory.BaseCMapReaderFactory {
    _fetchData(url, compressionType) {
      return fetchData(url, this.isCompressed).then(data => {
        return {
          cMapData: data,
          compressionType
        };
      });
    }
  
  }
  
  exports.DOMCMapReaderFactory = DOMCMapReaderFactory;
  
  class DOMStandardFontDataFactory extends _base_factory.BaseStandardFontDataFactory {
    _fetchData(url) {
      return fetchData(url, true);
    }
  
  }
  
  exports.DOMStandardFontDataFactory = DOMStandardFontDataFactory;
  
  class DOMSVGFactory extends _base_factory.BaseSVGFactory {
    _createSVG(type) {
      return document.createElementNS(SVG_NS, type);
    }
  
  }
  
  exports.DOMSVGFactory = DOMSVGFactory;
  
  class PageViewport {
    constructor({
      viewBox,
      scale,
      rotation,
      offsetX = 0,
      offsetY = 0,
      dontFlip = false
    }) {
      this.viewBox = viewBox;
      this.scale = scale;
      this.rotation = rotation;
      this.offsetX = offsetX;
      this.offsetY = offsetY;
      const centerX = (viewBox[2] + viewBox[0]) / 2;
      const centerY = (viewBox[3] + viewBox[1]) / 2;
      let rotateA, rotateB, rotateC, rotateD;
      rotation %= 360;
  
      if (rotation < 0) {
        rotation += 360;
      }
  
      switch (rotation) {
        case 180:
          rotateA = -1;
          rotateB = 0;
          rotateC = 0;
          rotateD = 1;
          break;
  
        case 90:
          rotateA = 0;
          rotateB = 1;
          rotateC = 1;
          rotateD = 0;
          break;
  
        case 270:
          rotateA = 0;
          rotateB = -1;
          rotateC = -1;
          rotateD = 0;
          break;
  
        case 0:
          rotateA = 1;
          rotateB = 0;
          rotateC = 0;
          rotateD = -1;
          break;
  
        default:
          throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.");
      }
  
      if (dontFlip) {
        rotateC = -rotateC;
        rotateD = -rotateD;
      }
  
      let offsetCanvasX, offsetCanvasY;
      let width, height;
  
      if (rotateA === 0) {
        offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX;
        offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY;
        width = Math.abs(viewBox[3] - viewBox[1]) * scale;
        height = Math.abs(viewBox[2] - viewBox[0]) * scale;
      } else {
        offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX;
        offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY;
        width = Math.abs(viewBox[2] - viewBox[0]) * scale;
        height = Math.abs(viewBox[3] - viewBox[1]) * scale;
      }
  
      this.transform = [rotateA * scale, rotateB * scale, rotateC * scale, rotateD * scale, offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY, offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY];
      this.width = width;
      this.height = height;
    }
  
    clone({
      scale = this.scale,
      rotation = this.rotation,
      offsetX = this.offsetX,
      offsetY = this.offsetY,
      dontFlip = false
    } = {}) {
      return new PageViewport({
        viewBox: this.viewBox.slice(),
        scale,
        rotation,
        offsetX,
        offsetY,
        dontFlip
      });
    }
  
    convertToViewportPoint(x, y) {
      return _util.Util.applyTransform([x, y], this.transform);
    }
  
    convertToViewportRectangle(rect) {
      const topLeft = _util.Util.applyTransform([rect[0], rect[1]], this.transform);
  
      const bottomRight = _util.Util.applyTransform([rect[2], rect[3]], this.transform);
  
      return [topLeft[0], topLeft[1], bottomRight[0], bottomRight[1]];
    }
  
    convertToPdfPoint(x, y) {
      return _util.Util.applyInverseTransform([x, y], this.transform);
    }
  
  }
  
  exports.PageViewport = PageViewport;
  
  class RenderingCancelledException extends _util.BaseException {
    constructor(msg, type) {
      super(msg, "RenderingCancelledException");
      this.type = type;
    }
  
  }
  
  exports.RenderingCancelledException = RenderingCancelledException;
  const LinkTarget = {
    NONE: 0,
    SELF: 1,
    BLANK: 2,
    PARENT: 3,
    TOP: 4
  };
  exports.LinkTarget = LinkTarget;
  
  function addLinkAttributes(link, {
    url,
    target,
    rel,
    enabled = true
  } = {}) {
    (0, _util.assert)(url && typeof url === "string", 'addLinkAttributes: A valid "url" parameter must provided.');
    const urlNullRemoved = (0, _util.removeNullCharacters)(url);
  
    if (enabled) {
      link.href = link.title = urlNullRemoved;
    } else {
      link.href = "";
      link.title = `Disabled: ${urlNullRemoved}`;
  
      link.onclick = () => {
        return false;
      };
    }
  
    let targetStr = "";
  
    switch (target) {
      case LinkTarget.NONE:
        break;
  
      case LinkTarget.SELF:
        targetStr = "_self";
        break;
  
      case LinkTarget.BLANK:
        targetStr = "_blank";
        break;
  
      case LinkTarget.PARENT:
        targetStr = "_parent";
        break;
  
      case LinkTarget.TOP:
        targetStr = "_top";
        break;
    }
  
    link.target = targetStr;
    link.rel = typeof rel === "string" ? rel : DEFAULT_LINK_REL;
  }
  
  function isDataScheme(url) {
    const ii = url.length;
    let i = 0;
  
    while (i < ii && url[i].trim() === "") {
      i++;
    }
  
    return url.substring(i, i + 5).toLowerCase() === "data:";
  }
  
  function isPdfFile(filename) {
    return typeof filename === "string" && /\.pdf$/i.test(filename);
  }
  
  function getFilenameFromUrl(url) {
    const anchor = url.indexOf("#");
    const query = url.indexOf("?");
    const end = Math.min(anchor > 0 ? anchor : url.length, query > 0 ? query : url.length);
    return url.substring(url.lastIndexOf("/", end) + 1, end);
  }
  
  function getPdfFilenameFromUrl(url, defaultFilename = "document.pdf") {
    if (window.PDFViewerApplication.appConfig.filenameForDownload) {
      return window.PDFViewerApplication.appConfig.filenameForDownload;
    }
  
    if (typeof url !== "string") {
      return defaultFilename;
    }
  
    if (isDataScheme(url)) {
      (0, _util.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.');
      return defaultFilename;
    }
  
    const reURI = /^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/;
    const reFilename = /[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i;
    const splitURI = reURI.exec(url);
    let suggestedFilename = reFilename.exec(splitURI[1]) || reFilename.exec(splitURI[2]) || reFilename.exec(splitURI[3]);
  
    if (suggestedFilename) {
      suggestedFilename = suggestedFilename[0];
  
      if (suggestedFilename.includes("%")) {
        try {
          suggestedFilename = reFilename.exec(decodeURIComponent(suggestedFilename))[0];
        } catch (ex) {}
      }
    }
  
    return suggestedFilename || defaultFilename;
  }
  
  class StatTimer {
    constructor() {
      this.started = Object.create(null);
      this.times = [];
    }
  
    time(name) {
      if (name in this.started) {
        (0, _util.warn)(`Timer is already running for ${name}`);
      }
  
      this.started[name] = Date.now();
    }
  
    timeEnd(name) {
      if (!(name in this.started)) {
        (0, _util.warn)(`Timer has not been started for ${name}`);
      }
  
      this.times.push({
        name,
        start: this.started[name],
        end: Date.now()
      });
      delete this.started[name];
    }
  
    toString() {
      const outBuf = [];
      let longest = 0;
  
      for (const time of this.times) {
        const name = time.name;
  
        if (name.length > longest) {
          longest = name.length;
        }
      }
  
      for (const time of this.times) {
        const duration = time.end - time.start;
        outBuf.push(`${time.name.padEnd(longest)} ${duration}ms\n`);
      }
  
      return outBuf.join("");
    }
  
  }
  
  exports.StatTimer = StatTimer;
  
  function isValidFetchUrl(url, baseUrl) {
    try {
      const {
        protocol
      } = baseUrl ? new URL(url, baseUrl) : new URL(url);
      return protocol === "http:" || protocol === "https:" || protocol === "capacitor:";
    } catch (ex) {
      return false;
    }
  }
  
  function loadScript(src, removeScriptElement = false) {
    return new Promise((resolve, reject) => {
      const script = document.createElement("script");
  
      if (src.constructor.name === "Function") {
        script.src = src();
      } else {
        script.src = src;
      }
  
      script.onload = function (evt) {
        if (removeScriptElement) {
          script.remove();
        }
  
        resolve(evt);
      };
  
      script.onerror = function (error) {
        Window['ngxConsole'].log(error);
        reject(new Error(`Cannot load script at: ${script.src}`));
      };
  
      (document.head || document.documentElement).appendChild(script);
    });
  }
  
  function deprecated(details) {
    Window['ngxConsole'].log("Deprecated API usage: " + details);
  }
  
  let pdfDateStringRegex;
  
  class PDFDateString {
    static toDateObject(input) {
      if (!input || !(0, _util.isString)(input)) {
        return null;
      }
  
      if (!pdfDateStringRegex) {
        pdfDateStringRegex = new RegExp("^D:" + "(\\d{4})" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "([Z|+|-])?" + "(\\d{2})?" + "'?" + "(\\d{2})?" + "'?");
      }
  
      const matches = pdfDateStringRegex.exec(input);
  
      if (!matches) {
        return null;
      }
  
      const year = parseInt(matches[1], 10);
      let month = parseInt(matches[2], 10);
      month = month >= 1 && month <= 12 ? month - 1 : 0;
      let day = parseInt(matches[3], 10);
      day = day >= 1 && day <= 31 ? day : 1;
      let hour = parseInt(matches[4], 10);
      hour = hour >= 0 && hour <= 23 ? hour : 0;
      let minute = parseInt(matches[5], 10);
      minute = minute >= 0 && minute <= 59 ? minute : 0;
      let second = parseInt(matches[6], 10);
      second = second >= 0 && second <= 59 ? second : 0;
      const universalTimeRelation = matches[7] || "Z";
      let offsetHour = parseInt(matches[8], 10);
      offsetHour = offsetHour >= 0 && offsetHour <= 23 ? offsetHour : 0;
      let offsetMinute = parseInt(matches[9], 10) || 0;
      offsetMinute = offsetMinute >= 0 && offsetMinute <= 59 ? offsetMinute : 0;
  
      if (universalTimeRelation === "-") {
        hour += offsetHour;
        minute += offsetMinute;
      } else if (universalTimeRelation === "+") {
        hour -= offsetHour;
        minute -= offsetMinute;
      }
  
      return new Date(Date.UTC(year, month, day, hour, minute, second));
    }
  
  }
  
  exports.PDFDateString = PDFDateString;
  
  function getXfaPageViewport(xfaPage, {
    scale = 1,
    rotation = 0
  }) {
    const {
      width,
      height
    } = xfaPage.attributes.style;
    const viewBox = [0, 0, parseInt(width), parseInt(height)];
    return new PageViewport({
      viewBox,
      scale,
      rotation
    });
  }
  
  /***/ }),
  /* 2 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.VerbosityLevel = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.UNSUPPORTED_FEATURES = exports.TextRenderingMode = exports.StreamType = exports.RenderingIntentFlag = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.PageActionEventType = exports.OPS = exports.MissingPDFException = exports.IsLittleEndianCached = exports.IsEvalSupportedCached = exports.InvalidPDFException = exports.ImageKind = exports.IDENTITY_MATRIX = exports.FormatError = exports.FontType = exports.FONT_IDENTITY_MATRIX = exports.DocumentActionEventType = exports.CMapCompressionType = exports.BaseException = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMode = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.AnnotationActionEventType = exports.AbortException = void 0;
  exports.arrayByteLength = arrayByteLength;
  exports.arraysToBytes = arraysToBytes;
  exports.assert = assert;
  exports.bytesToString = bytesToString;
  exports.createObjectURL = createObjectURL;
  exports.createPromiseCapability = createPromiseCapability;
  exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
  exports.escapeString = escapeString;
  exports.getModificationDate = getModificationDate;
  exports.getVerbosityLevel = getVerbosityLevel;
  exports.info = info;
  exports.isArrayBuffer = isArrayBuffer;
  exports.isArrayEqual = isArrayEqual;
  exports.isAscii = isAscii;
  exports.isBool = isBool;
  exports.isNum = isNum;
  exports.isSameOrigin = isSameOrigin;
  exports.isString = isString;
  exports.objectFromMap = objectFromMap;
  exports.objectSize = objectSize;
  exports.removeNullCharacters = removeNullCharacters;
  exports.setVerbosityLevel = setVerbosityLevel;
  exports.shadow = shadow;
  exports.string32 = string32;
  exports.stringToBytes = stringToBytes;
  exports.stringToPDFString = stringToPDFString;
  exports.stringToUTF16BEString = stringToUTF16BEString;
  exports.stringToUTF8String = stringToUTF8String;
  exports.unreachable = unreachable;
  exports.utf8StringToString = utf8StringToString;
  exports.warn = warn;
  
  __w_pdfjs_require__(3);
  
  const IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
  exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
  const FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
  exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
  const RenderingIntentFlag = {
    ANY: 0x01,
    DISPLAY: 0x02,
    PRINT: 0x04,
    ANNOTATIONS_FORMS: 0x10,
    ANNOTATIONS_STORAGE: 0x20,
    ANNOTATIONS_DISABLE: 0x40,
    OPLIST: 0x100
  };
  exports.RenderingIntentFlag = RenderingIntentFlag;
  const AnnotationMode = {
    DISABLE: 0,
    ENABLE: 1,
    ENABLE_FORMS: 2,
    ENABLE_STORAGE: 3
  };
  exports.AnnotationMode = AnnotationMode;
  const PermissionFlag = {
    PRINT: 0x04,
    MODIFY_CONTENTS: 0x08,
    COPY: 0x10,
    MODIFY_ANNOTATIONS: 0x20,
    FILL_INTERACTIVE_FORMS: 0x100,
    COPY_FOR_ACCESSIBILITY: 0x200,
    ASSEMBLE: 0x400,
    PRINT_HIGH_QUALITY: 0x800
  };
  exports.PermissionFlag = PermissionFlag;
  const TextRenderingMode = {
    FILL: 0,
    STROKE: 1,
    FILL_STROKE: 2,
    INVISIBLE: 3,
    FILL_ADD_TO_PATH: 4,
    STROKE_ADD_TO_PATH: 5,
    FILL_STROKE_ADD_TO_PATH: 6,
    ADD_TO_PATH: 7,
    FILL_STROKE_MASK: 3,
    ADD_TO_PATH_FLAG: 4
  };
  exports.TextRenderingMode = TextRenderingMode;
  const ImageKind = {
    GRAYSCALE_1BPP: 1,
    RGB_24BPP: 2,
    RGBA_32BPP: 3
  };
  exports.ImageKind = ImageKind;
  const AnnotationType = {
    TEXT: 1,
    LINK: 2,
    FREETEXT: 3,
    LINE: 4,
    SQUARE: 5,
    CIRCLE: 6,
    POLYGON: 7,
    POLYLINE: 8,
    HIGHLIGHT: 9,
    UNDERLINE: 10,
    SQUIGGLY: 11,
    STRIKEOUT: 12,
    STAMP: 13,
    CARET: 14,
    INK: 15,
    POPUP: 16,
    FILEATTACHMENT: 17,
    SOUND: 18,
    MOVIE: 19,
    WIDGET: 20,
    SCREEN: 21,
    PRINTERMARK: 22,
    TRAPNET: 23,
    WATERMARK: 24,
    THREED: 25,
    REDACT: 26
  };
  exports.AnnotationType = AnnotationType;
  const AnnotationStateModelType = {
    MARKED: "Marked",
    REVIEW: "Review"
  };
  exports.AnnotationStateModelType = AnnotationStateModelType;
  const AnnotationMarkedState = {
    MARKED: "Marked",
    UNMARKED: "Unmarked"
  };
  exports.AnnotationMarkedState = AnnotationMarkedState;
  const AnnotationReviewState = {
    ACCEPTED: "Accepted",
    REJECTED: "Rejected",
    CANCELLED: "Cancelled",
    COMPLETED: "Completed",
    NONE: "None"
  };
  exports.AnnotationReviewState = AnnotationReviewState;
  const AnnotationReplyType = {
    GROUP: "Group",
    REPLY: "R"
  };
  exports.AnnotationReplyType = AnnotationReplyType;
  const AnnotationFlag = {
    INVISIBLE: 0x01,
    HIDDEN: 0x02,
    PRINT: 0x04,
    NOZOOM: 0x08,
    NOROTATE: 0x10,
    NOVIEW: 0x20,
    READONLY: 0x40,
    LOCKED: 0x80,
    TOGGLENOVIEW: 0x100,
    LOCKEDCONTENTS: 0x200
  };
  exports.AnnotationFlag = AnnotationFlag;
  const AnnotationFieldFlag = {
    READONLY: 0x0000001,
    REQUIRED: 0x0000002,
    NOEXPORT: 0x0000004,
    MULTILINE: 0x0001000,
    PASSWORD: 0x0002000,
    NOTOGGLETOOFF: 0x0004000,
    RADIO: 0x0008000,
    PUSHBUTTON: 0x0010000,
    COMBO: 0x0020000,
    EDIT: 0x0040000,
    SORT: 0x0080000,
    FILESELECT: 0x0100000,
    MULTISELECT: 0x0200000,
    DONOTSPELLCHECK: 0x0400000,
    DONOTSCROLL: 0x0800000,
    COMB: 0x1000000,
    RICHTEXT: 0x2000000,
    RADIOSINUNISON: 0x2000000,
    COMMITONSELCHANGE: 0x4000000
  };
  exports.AnnotationFieldFlag = AnnotationFieldFlag;
  const AnnotationBorderStyleType = {
    SOLID: 1,
    DASHED: 2,
    BEVELED: 3,
    INSET: 4,
    UNDERLINE: 5
  };
  exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
  const AnnotationActionEventType = {
    E: "Mouse Enter",
    X: "Mouse Exit",
    D: "Mouse Down",
    U: "Mouse Up",
    Fo: "Focus",
    Bl: "Blur",
    PO: "PageOpen",
    PC: "PageClose",
    PV: "PageVisible",
    PI: "PageInvisible",
    K: "Keystroke",
    F: "Format",
    V: "Validate",
    C: "Calculate"
  };
  exports.AnnotationActionEventType = AnnotationActionEventType;
  const DocumentActionEventType = {
    WC: "WillClose",
    WS: "WillSave",
    DS: "DidSave",
    WP: "WillPrint",
    DP: "DidPrint"
  };
  exports.DocumentActionEventType = DocumentActionEventType;
  const PageActionEventType = {
    O: "PageOpen",
    C: "PageClose"
  };
  exports.PageActionEventType = PageActionEventType;
  const StreamType = {
    UNKNOWN: "UNKNOWN",
    FLATE: "FLATE",
    LZW: "LZW",
    DCT: "DCT",
    JPX: "JPX",
    JBIG: "JBIG",
    A85: "A85",
    AHX: "AHX",
    CCF: "CCF",
    RLX: "RLX"
  };
  exports.StreamType = StreamType;
  const FontType = {
    UNKNOWN: "UNKNOWN",
    TYPE1: "TYPE1",
    TYPE1STANDARD: "TYPE1STANDARD",
    TYPE1C: "TYPE1C",
    CIDFONTTYPE0: "CIDFONTTYPE0",
    CIDFONTTYPE0C: "CIDFONTTYPE0C",
    TRUETYPE: "TRUETYPE",
    CIDFONTTYPE2: "CIDFONTTYPE2",
    TYPE3: "TYPE3",
    OPENTYPE: "OPENTYPE",
    TYPE0: "TYPE0",
    MMTYPE1: "MMTYPE1"
  };
  exports.FontType = FontType;
  const VerbosityLevel = {
    ERRORS: 0,
    WARNINGS: 1,
    INFOS: 5
  };
  exports.VerbosityLevel = VerbosityLevel;
  const CMapCompressionType = {
    NONE: 0,
    BINARY: 1,
    STREAM: 2
  };
  exports.CMapCompressionType = CMapCompressionType;
  const OPS = {
    dependency: 1,
    setLineWidth: 2,
    setLineCap: 3,
    setLineJoin: 4,
    setMiterLimit: 5,
    setDash: 6,
    setRenderingIntent: 7,
    setFlatness: 8,
    setGState: 9,
    save: 10,
    restore: 11,
    transform: 12,
    moveTo: 13,
    lineTo: 14,
    curveTo: 15,
    curveTo2: 16,
    curveTo3: 17,
    closePath: 18,
    rectangle: 19,
    stroke: 20,
    closeStroke: 21,
    fill: 22,
    eoFill: 23,
    fillStroke: 24,
    eoFillStroke: 25,
    closeFillStroke: 26,
    closeEOFillStroke: 27,
    endPath: 28,
    clip: 29,
    eoClip: 30,
    beginText: 31,
    endText: 32,
    setCharSpacing: 33,
    setWordSpacing: 34,
    setHScale: 35,
    setLeading: 36,
    setFont: 37,
    setTextRenderingMode: 38,
    setTextRise: 39,
    moveText: 40,
    setLeadingMoveText: 41,
    setTextMatrix: 42,
    nextLine: 43,
    showText: 44,
    showSpacedText: 45,
    nextLineShowText: 46,
    nextLineSetSpacingShowText: 47,
    setCharWidth: 48,
    setCharWidthAndBounds: 49,
    setStrokeColorSpace: 50,
    setFillColorSpace: 51,
    setStrokeColor: 52,
    setStrokeColorN: 53,
    setFillColor: 54,
    setFillColorN: 55,
    setStrokeGray: 56,
    setFillGray: 57,
    setStrokeRGBColor: 58,
    setFillRGBColor: 59,
    setStrokeCMYKColor: 60,
    setFillCMYKColor: 61,
    shadingFill: 62,
    beginInlineImage: 63,
    beginImageData: 64,
    endInlineImage: 65,
    paintXObject: 66,
    markPoint: 67,
    markPointProps: 68,
    beginMarkedContent: 69,
    beginMarkedContentProps: 70,
    endMarkedContent: 71,
    beginCompat: 72,
    endCompat: 73,
    paintFormXObjectBegin: 74,
    paintFormXObjectEnd: 75,
    beginGroup: 76,
    endGroup: 77,
    beginAnnotations: 78,
    endAnnotations: 79,
    beginAnnotation: 80,
    endAnnotation: 81,
    paintJpegXObject: 82,
    paintImageMaskXObject: 83,
    paintImageMaskXObjectGroup: 84,
    paintImageXObject: 85,
    paintInlineImageXObject: 86,
    paintInlineImageXObjectGroup: 87,
    paintImageXObjectRepeat: 88,
    paintImageMaskXObjectRepeat: 89,
    paintSolidColorImageMask: 90,
    constructPath: 91
  };
  exports.OPS = OPS;
  const UNSUPPORTED_FEATURES = {
    unknown: "unknown",
    forms: "forms",
    javaScript: "javaScript",
    signatures: "signatures",
    smask: "smask",
    shadingPattern: "shadingPattern",
    font: "font",
    errorTilingPattern: "errorTilingPattern",
    errorExtGState: "errorExtGState",
    errorXObject: "errorXObject",
    errorFontLoadType3: "errorFontLoadType3",
    errorFontState: "errorFontState",
    errorFontMissing: "errorFontMissing",
    errorFontTranslate: "errorFontTranslate",
    errorColorSpace: "errorColorSpace",
    errorOperatorList: "errorOperatorList",
    errorFontToUnicode: "errorFontToUnicode",
    errorFontLoadNative: "errorFontLoadNative",
    errorFontBuildPath: "errorFontBuildPath",
    errorFontGetPath: "errorFontGetPath",
    errorMarkedContent: "errorMarkedContent",
    errorContentSubStream: "errorContentSubStream"
  };
  exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
  const PasswordResponses = {
    NEED_PASSWORD: 1,
    INCORRECT_PASSWORD: 2
  };
  exports.PasswordResponses = PasswordResponses;
  let verbosity = VerbosityLevel.WARNINGS;
  
  function setVerbosityLevel(level) {
    if (Number.isInteger(level)) {
      verbosity = level;
    }
  }
  
  function getVerbosityLevel() {
    return verbosity;
  }
  
  function info(msg) {
    if (verbosity >= VerbosityLevel.INFOS) {
      if (typeof WorkerGlobalScope !== "undefined" && self instanceof WorkerGlobalScope) {
        console.log(`Info: ${msg}`);
      } else if (Window && Window['ngxConsole']) {
        Window['ngxConsole'].log(`Info: ${msg}`);
      } else {
        console.log(`Info: ${msg}`);
      }
    }
  }
  
  function warn(msg) {
    if (verbosity >= VerbosityLevel.WARNINGS) {
      if (typeof WorkerGlobalScope !== "undefined" && self instanceof WorkerGlobalScope) {
        console.log(`Warning: ${msg}`);
      } else if (Window && Window["ngxConsole"]) {
        Window["ngxConsole"].log(`Warning: ${msg}`);
      } else {
        console.log(`Warning: ${msg}`);
      }
    }
  }
  
  function unreachable(msg) {
    throw new Error(msg);
  }
  
  function assert(cond, msg) {
    if (!cond) {
      unreachable(msg);
    }
  }
  
  function isSameOrigin(baseUrl, otherUrl) {
    let base;
  
    try {
      base = new URL(baseUrl);
  
      if (!base.origin || base.origin === "null") {
        return false;
      }
    } catch (e) {
      return false;
    }
  
    const other = new URL(otherUrl, base);
    return base.origin === other.origin;
  }
  
  function _isValidProtocol(url) {
    if (!url) {
      return false;
    }
  
    switch (url.protocol) {
      case "http:":
      case "https:":
      case "ftp:":
      case "mailto:":
      case "tel:":
      case "capacitor":
        return true;
  
      default:
        return false;
    }
  }
  
  function createValidAbsoluteUrl(url, baseUrl = null, options = null) {
    if (!url) {
      return null;
    }
  
    try {
      if (options && typeof url === "string") {
        if (options.addDefaultProtocol && url.startsWith("www.")) {
          const dots = url.match(/\./g);
  
          if (dots && dots.length >= 2) {
            url = `http://${url}`;
          }
        }
  
        if (options.tryConvertEncoding) {
          try {
            url = stringToUTF8String(url);
          } catch (ex) {}
        }
      }
  
      const absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);
  
      if (_isValidProtocol(absoluteUrl)) {
        return absoluteUrl;
      }
    } catch (ex) {}
  
    return null;
  }
  
  function shadow(obj, prop, value) {
    Object.defineProperty(obj, prop, {
      value,
      enumerable: true,
      configurable: true,
      writable: false
    });
    return value;
  }
  
  const BaseException = function BaseExceptionClosure() {
    function BaseException(message, name) {
      if (this.constructor === BaseException) {
        unreachable("Cannot initialize BaseException.");
      }
  
      this.message = message;
      this.name = name;
    }
  
    BaseException.prototype = new Error();
    BaseException.constructor = BaseException;
    return BaseException;
  }();
  
  exports.BaseException = BaseException;
  
  class PasswordException extends BaseException {
    constructor(msg, code) {
      super(msg, "PasswordException");
      this.code = code;
    }
  
  }
  
  exports.PasswordException = PasswordException;
  
  class UnknownErrorException extends BaseException {
    constructor(msg, details) {
      super(msg, "UnknownErrorException");
      this.details = details;
    }
  
  }
  
  exports.UnknownErrorException = UnknownErrorException;
  
  class InvalidPDFException extends BaseException {
    constructor(msg) {
      super(msg, "InvalidPDFException");
    }
  
  }
  
  exports.InvalidPDFException = InvalidPDFException;
  
  class MissingPDFException extends BaseException {
    constructor(msg) {
      super(msg, "MissingPDFException");
    }
  
  }
  
  exports.MissingPDFException = MissingPDFException;
  
  class UnexpectedResponseException extends BaseException {
    constructor(msg, status) {
      super(msg, "UnexpectedResponseException");
      this.status = status;
    }
  
  }
  
  exports.UnexpectedResponseException = UnexpectedResponseException;
  
  class FormatError extends BaseException {
    constructor(msg) {
      super(msg, "FormatError");
    }
  
  }
  
  exports.FormatError = FormatError;
  
  class AbortException extends BaseException {
    constructor(msg) {
      super(msg, "AbortException");
    }
  
  }
  
  exports.AbortException = AbortException;
  const NullCharactersRegExp = /\x00+/g;
  const InvisibleCharactersRegExp = /[\x01-\x1F]/g;
  
  function removeNullCharacters(str, replaceInvisible = false) {
    if (typeof str !== "string") {
      warn("The argument for removeNullCharacters must be a string.");
      return str;
    }
  
    if (replaceInvisible) {
      str = str.replace(InvisibleCharactersRegExp, " ");
    }
  
    return str.replace(NullCharactersRegExp, "");
  }
  
  function bytesToString(bytes) {
    assert(bytes !== null && typeof bytes === "object" && bytes.length !== undefined, "Invalid argument for bytesToString");
    const length = bytes.length;
    const MAX_ARGUMENT_COUNT = 8192;
  
    if (length < MAX_ARGUMENT_COUNT) {
      return String.fromCharCode.apply(null, bytes);
    }
  
    const strBuf = [];
  
    for (let i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
      const chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
      const chunk = bytes.subarray(i, chunkEnd);
      strBuf.push(String.fromCharCode.apply(null, chunk));
    }
  
    return strBuf.join("");
  }
  
  function stringToBytes(str) {
    assert(typeof str === "string", "Invalid argument for stringToBytes");
    const length = str.length;
    const bytes = new Uint8Array(length);
  
    for (let i = 0; i < length; ++i) {
      bytes[i] = str.charCodeAt(i) & 0xff;
    }
  
    return bytes;
  }
  
  function arrayByteLength(arr) {
    if (arr.length !== undefined) {
      return arr.length;
    }
  
    assert(arr.byteLength !== undefined, "arrayByteLength - invalid argument.");
    return arr.byteLength;
  }
  
  function arraysToBytes(arr) {
    const length = arr.length;
  
    if (length === 1 && arr[0] instanceof Uint8Array) {
      return arr[0];
    }
  
    let resultLength = 0;
  
    for (let i = 0; i < length; i++) {
      resultLength += arrayByteLength(arr[i]);
    }
  
    let pos = 0;
    const data = new Uint8Array(resultLength);
  
    for (let i = 0; i < length; i++) {
      let item = arr[i];
  
      if (!(item instanceof Uint8Array)) {
        if (typeof item === "string") {
          item = stringToBytes(item);
        } else {
          item = new Uint8Array(item);
        }
      }
  
      const itemLength = item.byteLength;
      data.set(item, pos);
      pos += itemLength;
    }
  
    return data;
  }
  
  function string32(value) {
    return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
  }
  
  function objectSize(obj) {
    return Object.keys(obj).length;
  }
  
  function objectFromMap(map) {
    const obj = Object.create(null);
  
    for (const [key, value] of map) {
      obj[key] = value;
    }
  
    return obj;
  }
  
  function isLittleEndian() {
    const buffer8 = new Uint8Array(4);
    buffer8[0] = 1;
    const view32 = new Uint32Array(buffer8.buffer, 0, 1);
    return view32[0] === 1;
  }
  
  const IsLittleEndianCached = {
    get value() {
      return shadow(this, "value", isLittleEndian());
    }
  
  };
  exports.IsLittleEndianCached = IsLittleEndianCached;
  
  function isEvalSupported() {
    try {
      new Function("");
      return true;
    } catch (e) {
      return false;
    }
  }
  
  const IsEvalSupportedCached = {
    get value() {
      return shadow(this, "value", isEvalSupported());
    }
  
  };
  exports.IsEvalSupportedCached = IsEvalSupportedCached;
  const hexNumbers = [...Array(256).keys()].map(n => n.toString(16).padStart(2, "0"));
  
  class Util {
    static makeHexColor(r, g, b) {
      return `#${hexNumbers[r]}${hexNumbers[g]}${hexNumbers[b]}`;
    }
  
    static transform(m1, m2) {
      return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
    }
  
    static applyTransform(p, m) {
      const xt = p[0] * m[0] + p[1] * m[2] + m[4];
      const yt = p[0] * m[1] + p[1] * m[3] + m[5];
      return [xt, yt];
    }
  
    static applyInverseTransform(p, m) {
      const d = m[0] * m[3] - m[1] * m[2];
      const xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
      const yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
      return [xt, yt];
    }
  
    static getAxialAlignedBoundingBox(r, m) {
      const p1 = Util.applyTransform(r, m);
      const p2 = Util.applyTransform(r.slice(2, 4), m);
      const p3 = Util.applyTransform([r[0], r[3]], m);
      const p4 = Util.applyTransform([r[2], r[1]], m);
      return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
    }
  
    static inverseTransform(m) {
      const d = m[0] * m[3] - m[1] * m[2];
      return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
    }
  
    static apply3dTransform(m, v) {
      return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
    }
  
    static singularValueDecompose2dScale(m) {
      const transpose = [m[0], m[2], m[1], m[3]];
      const a = m[0] * transpose[0] + m[1] * transpose[2];
      const b = m[0] * transpose[1] + m[1] * transpose[3];
      const c = m[2] * transpose[0] + m[3] * transpose[2];
      const d = m[2] * transpose[1] + m[3] * transpose[3];
      const first = (a + d) / 2;
      const second = Math.sqrt((a + d) ** 2 - 4 * (a * d - c * b)) / 2;
      const sx = first + second || 1;
      const sy = first - second || 1;
      return [Math.sqrt(sx), Math.sqrt(sy)];
    }
  
    static normalizeRect(rect) {
      const r = rect.slice(0);
  
      if (rect[0] > rect[2]) {
        r[0] = rect[2];
        r[2] = rect[0];
      }
  
      if (rect[1] > rect[3]) {
        r[1] = rect[3];
        r[3] = rect[1];
      }
  
      return r;
    }
  
    static intersect(rect1, rect2) {
      function compare(a, b) {
        return a - b;
      }
  
      const orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare);
      const orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare);
      const result = [];
      rect1 = Util.normalizeRect(rect1);
      rect2 = Util.normalizeRect(rect2);
  
      if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
        result[0] = orderedX[1];
        result[2] = orderedX[2];
      } else {
        return null;
      }
  
      if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
        result[1] = orderedY[1];
        result[3] = orderedY[2];
      } else {
        return null;
      }
  
      return result;
    }
  
    static bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3) {
      const tvalues = [],
            bounds = [[], []];
      let a, b, c, t, t1, t2, b2ac, sqrtb2ac;
  
      for (let i = 0; i < 2; ++i) {
        if (i === 0) {
          b = 6 * x0 - 12 * x1 + 6 * x2;
          a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3;
          c = 3 * x1 - 3 * x0;
        } else {
          b = 6 * y0 - 12 * y1 + 6 * y2;
          a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3;
          c = 3 * y1 - 3 * y0;
        }
  
        if (Math.abs(a) < 1e-12) {
          if (Math.abs(b) < 1e-12) {
            continue;
          }
  
          t = -c / b;
  
          if (0 < t && t < 1) {
            tvalues.push(t);
          }
  
          continue;
        }
  
        b2ac = b * b - 4 * c * a;
        sqrtb2ac = Math.sqrt(b2ac);
  
        if (b2ac < 0) {
          continue;
        }
  
        t1 = (-b + sqrtb2ac) / (2 * a);
  
        if (0 < t1 && t1 < 1) {
          tvalues.push(t1);
        }
  
        t2 = (-b - sqrtb2ac) / (2 * a);
  
        if (0 < t2 && t2 < 1) {
          tvalues.push(t2);
        }
      }
  
      let j = tvalues.length,
          mt;
      const jlen = j;
  
      while (j--) {
        t = tvalues[j];
        mt = 1 - t;
        bounds[0][j] = mt * mt * mt * x0 + 3 * mt * mt * t * x1 + 3 * mt * t * t * x2 + t * t * t * x3;
        bounds[1][j] = mt * mt * mt * y0 + 3 * mt * mt * t * y1 + 3 * mt * t * t * y2 + t * t * t * y3;
      }
  
      bounds[0][jlen] = x0;
      bounds[1][jlen] = y0;
      bounds[0][jlen + 1] = x3;
      bounds[1][jlen + 1] = y3;
      bounds[0].length = bounds[1].length = jlen + 2;
      return [Math.min(...bounds[0]), Math.min(...bounds[1]), Math.max(...bounds[0]), Math.max(...bounds[1])];
    }
  
  }
  
  exports.Util = Util;
  const PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2d8, 0x2c7, 0x2c6, 0x2d9, 0x2dd, 0x2db, 0x2da, 0x2dc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203a, 0x2212, 0x2030, 0x201e, 0x201c, 0x201d, 0x2018, 0x2019, 0x201a, 0x2122, 0xfb01, 0xfb02, 0x141, 0x152, 0x160, 0x178, 0x17d, 0x131, 0x142, 0x153, 0x161, 0x17e, 0, 0x20ac];
  
  function stringToPDFString(str) {
    const length = str.length,
          strBuf = [];
  
    if (str[0] === "\xFE" && str[1] === "\xFF") {
      for (let i = 2; i < length; i += 2) {
        strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
      }
    } else if (str[0] === "\xFF" && str[1] === "\xFE") {
      for (let i = 2; i < length; i += 2) {
        strBuf.push(String.fromCharCode(str.charCodeAt(i + 1) << 8 | str.charCodeAt(i)));
      }
    } else {
      for (let i = 0; i < length; ++i) {
        const code = PDFStringTranslateTable[str.charCodeAt(i)];
        strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
      }
    }
  
    return strBuf.join("");
  }
  
  function escapeString(str) {
    return str.replace(/([()\\\n\r])/g, match => {
      if (match === "\n") {
        return "\\n";
      } else if (match === "\r") {
        return "\\r";
      }
  
      return `\\${match}`;
    });
  }
  
  function isAscii(str) {
    return /^[\x00-\x7F]*$/.test(str);
  }
  
  function stringToUTF16BEString(str) {
    const buf = ["\xFE\xFF"];
  
    for (let i = 0, ii = str.length; i < ii; i++) {
      const char = str.charCodeAt(i);
      buf.push(String.fromCharCode(char >> 8 & 0xff), String.fromCharCode(char & 0xff));
    }
  
    return buf.join("");
  }
  
  function stringToUTF8String(str) {
    return decodeURIComponent(escape(str));
  }
  
  function utf8StringToString(str) {
    return unescape(encodeURIComponent(str));
  }
  
  function isBool(v) {
    return typeof v === "boolean";
  }
  
  function isNum(v) {
    return typeof v === "number";
  }
  
  function isString(v) {
    return typeof v === "string";
  }
  
  function isArrayBuffer(v) {
    return typeof v === "object" && v !== null && v.byteLength !== undefined;
  }
  
  function isArrayEqual(arr1, arr2) {
    if (arr1.length !== arr2.length) {
      return false;
    }
  
    for (let i = 0, ii = arr1.length; i < ii; i++) {
      if (arr1[i] !== arr2[i]) {
        return false;
      }
    }
  
    return true;
  }
  
  function getModificationDate(date = new Date()) {
    const buffer = [date.getUTCFullYear().toString(), (date.getUTCMonth() + 1).toString().padStart(2, "0"), date.getUTCDate().toString().padStart(2, "0"), date.getUTCHours().toString().padStart(2, "0"), date.getUTCMinutes().toString().padStart(2, "0"), date.getUTCSeconds().toString().padStart(2, "0")];
    return buffer.join("");
  }
  
  function createPromiseCapability() {
    const capability = Object.create(null);
    let isSettled = false;
    Object.defineProperty(capability, "settled", {
      get() {
        return isSettled;
      }
  
    });
    capability.promise = new Promise(function (resolve, reject) {
      capability.resolve = function (data) {
        isSettled = true;
        resolve(data);
      };
  
      capability.reject = function (reason) {
        isSettled = true;
        reject(reason);
      };
    });
    return capability;
  }
  
  function createObjectURL(data, contentType = "", forceDataSchema = false) {
    if (URL.createObjectURL && typeof Blob !== "undefined" && !forceDataSchema) {
      return URL.createObjectURL(new Blob([data], {
        type: contentType
      }));
    }
  
    const digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
    let buffer = `data:${contentType};base64,`;
  
    for (let i = 0, ii = data.length; i < ii; i += 3) {
      const b1 = data[i] & 0xff;
      const b2 = data[i + 1] & 0xff;
      const b3 = data[i + 2] & 0xff;
      const d1 = b1 >> 2,
            d2 = (b1 & 3) << 4 | b2 >> 4;
      const d3 = i + 1 < ii ? (b2 & 0xf) << 2 | b3 >> 6 : 64;
      const d4 = i + 2 < ii ? b3 & 0x3f : 64;
      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
    }
  
    return buffer;
  }
  
  /***/ }),
  /* 3 */
  /***/ (() => {
  
  
  
  const isNodeJS = false;
  ;
  
  /***/ }),
  /* 4 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.BaseStandardFontDataFactory = exports.BaseSVGFactory = exports.BaseCanvasFactory = exports.BaseCMapReaderFactory = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  class BaseCanvasFactory {
    constructor() {
      if (this.constructor === BaseCanvasFactory) {
        (0, _util.unreachable)("Cannot initialize BaseCanvasFactory.");
      }
    }
  
    create(width, height) {
      if (width <= 0 || height <= 0) {
        throw new Error("Invalid canvas size");
      }
  
      const canvas = this._createCanvas(width, height);
  
      return {
        canvas,
        context: canvas.getContext("2d")
      };
    }
  
    reset(canvasAndContext, width, height) {
      if (!canvasAndContext.canvas) {
        throw new Error("Canvas is not specified");
      }
  
      if (width <= 0 || height <= 0) {
        throw new Error("Invalid canvas size");
      }
  
      canvasAndContext.canvas.width = width;
      canvasAndContext.canvas.height = height;
    }
  
    destroy(canvasAndContext) {
      if (!canvasAndContext.canvas) {
        throw new Error("Canvas is not specified");
      }
  
      canvasAndContext.canvas.width = 0;
      canvasAndContext.canvas.height = 0;
      canvasAndContext.canvas = null;
      canvasAndContext.context = null;
    }
  
    _createCanvas(width, height) {
      (0, _util.unreachable)("Abstract method `_createCanvas` called.");
    }
  
  }
  
  exports.BaseCanvasFactory = BaseCanvasFactory;
  
  class BaseCMapReaderFactory {
    constructor({
      baseUrl = null,
      isCompressed = false
    }) {
      if (this.constructor === BaseCMapReaderFactory) {
        (0, _util.unreachable)("Cannot initialize BaseCMapReaderFactory.");
      }
  
      this.baseUrl = baseUrl;
      this.isCompressed = isCompressed;
    }
  
    async fetch({
      name
    }) {
      if (!this.baseUrl) {
        throw new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.');
      }
  
      if (!name) {
        throw new Error("CMap name must be specified.");
      }
  
      const url = this.baseUrl + name + (this.isCompressed ? ".bcmap" : "");
      const compressionType = this.isCompressed ? _util.CMapCompressionType.BINARY : _util.CMapCompressionType.NONE;
      return this._fetchData(url, compressionType).catch(reason => {
        throw new Error(`Unable to load ${this.isCompressed ? "binary " : ""}CMap at: ${url}`);
      });
    }
  
    _fetchData(url, compressionType) {
      (0, _util.unreachable)("Abstract method `_fetchData` called.");
    }
  
  }
  
  exports.BaseCMapReaderFactory = BaseCMapReaderFactory;
  
  class BaseStandardFontDataFactory {
    constructor({
      baseUrl = null
    }) {
      if (this.constructor === BaseStandardFontDataFactory) {
        (0, _util.unreachable)("Cannot initialize BaseStandardFontDataFactory.");
      }
  
      this.baseUrl = baseUrl;
    }
  
    async fetch({
      filename
    }) {
      if (!this.baseUrl) {
        throw new Error('The standard font "baseUrl" parameter must be specified, ensure that ' + 'the "standardFontDataUrl" API parameter is provided.');
      }
  
      if (!filename) {
        throw new Error("Font filename must be specified.");
      }
  
      const url = `${this.baseUrl}${filename}`;
      return this._fetchData(url).catch(reason => {
        throw new Error(`Unable to load font data at: ${url}`);
      });
    }
  
    _fetchData(url) {
      (0, _util.unreachable)("Abstract method `_fetchData` called.");
    }
  
  }
  
  exports.BaseStandardFontDataFactory = BaseStandardFontDataFactory;
  
  class BaseSVGFactory {
    constructor() {
      if (this.constructor === BaseSVGFactory) {
        (0, _util.unreachable)("Cannot initialize BaseSVGFactory.");
      }
    }
  
    create(width, height) {
      if (width <= 0 || height <= 0) {
        throw new Error("Invalid SVG dimensions");
      }
  
      const svg = this._createSVG("svg:svg");
  
      svg.setAttribute("version", "1.1");
      svg.setAttribute("width", `${width}px`);
      svg.setAttribute("height", `${height}px`);
      svg.setAttribute("preserveAspectRatio", "none");
      svg.setAttribute("viewBox", `0 0 ${width} ${height}`);
      return svg;
    }
  
    createElement(type) {
      if (typeof type !== "string") {
        throw new Error("Invalid SVG element type");
      }
  
      return this._createSVG(type);
    }
  
    _createSVG(type) {
      (0, _util.unreachable)("Abstract method `_createSVG` called.");
    }
  
  }
  
  exports.BaseSVGFactory = BaseSVGFactory;
  
  /***/ }),
  /* 5 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.build = exports.RenderTask = exports.PDFWorker = exports.PDFPageProxy = exports.PDFDocumentProxy = exports.PDFDocumentLoadingTask = exports.PDFDataRangeTransport = exports.LoopbackPort = exports.DefaultStandardFontDataFactory = exports.DefaultCanvasFactory = exports.DefaultCMapReaderFactory = void 0;
  exports.getDocument = getDocument;
  exports.setPDFNetworkStreamFactory = setPDFNetworkStreamFactory;
  exports.version = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  var _display_utils = __w_pdfjs_require__(1);
  
  var _font_loader = __w_pdfjs_require__(6);
  
  var _node_utils = __w_pdfjs_require__(7);
  
  var _annotation_storage = __w_pdfjs_require__(9);
  
  var _canvas = __w_pdfjs_require__(10);
  
  var _worker_options = __w_pdfjs_require__(12);
  
  var _is_node = __w_pdfjs_require__(8);
  
  var _message_handler = __w_pdfjs_require__(13);
  
  var _metadata = __w_pdfjs_require__(14);
  
  var _optional_content_config = __w_pdfjs_require__(15);
  
  var _transport_stream = __w_pdfjs_require__(16);
  
  var _xfa_text = __w_pdfjs_require__(17);
  
  const DEFAULT_RANGE_CHUNK_SIZE = 65536;
  const RENDERING_CANCELLED_TIMEOUT = 100;
  const ServiceWorkerOptions = {
    showUnverifiedSignatures: false
  };
  window.ServiceWorkerOptions = ServiceWorkerOptions;
  const DefaultCanvasFactory = _is_node.isNodeJS ? _node_utils.NodeCanvasFactory : _display_utils.DOMCanvasFactory;
  exports.DefaultCanvasFactory = DefaultCanvasFactory;
  const DefaultCMapReaderFactory = _is_node.isNodeJS ? _node_utils.NodeCMapReaderFactory : _display_utils.DOMCMapReaderFactory;
  exports.DefaultCMapReaderFactory = DefaultCMapReaderFactory;
  const DefaultStandardFontDataFactory = _is_node.isNodeJS ? _node_utils.NodeStandardFontDataFactory : _display_utils.DOMStandardFontDataFactory;
  exports.DefaultStandardFontDataFactory = DefaultStandardFontDataFactory;
  let createPDFNetworkStream;
  
  function setPDFNetworkStreamFactory(pdfNetworkStreamFactory) {
    createPDFNetworkStream = pdfNetworkStreamFactory;
  }
  
  function getDocument(src) {
    const task = new PDFDocumentLoadingTask();
    let source;
  
    if (typeof src === "string" || src instanceof URL) {
      source = {
        url: src
      };
    } else if ((0, _util.isArrayBuffer)(src)) {
      source = {
        data: src
      };
    } else if (src instanceof PDFDataRangeTransport) {
      source = {
        range: src
      };
    } else {
      if (typeof src !== "object") {
        throw new Error("Invalid parameter in getDocument, " + "need either string, URL, Uint8Array, or parameter object.");
      }
  
      if (!src.url && !src.data && !src.range) {
        throw new Error("Invalid parameter object: need either .data, .range or .url");
      }
  
      source = src;
    }
  
    const baseHref = src.baseHref;
    const params = Object.create(null);
    let rangeTransport = null,
        worker = null;
  
    for (const key in source) {
      const value = source[key];
  
      switch (key) {
        case "url":
          if (typeof window !== "undefined") {
            try {
              if (baseHref) {
                params[key] = new URL(value, window.location.origin + baseHref).href;
              } else {
                params[key] = new URL(value, window.location).href;
              }
  
              continue;
            } catch (ex) {
              (0, _util.warn)(`Cannot create valid URL: "${ex}".`);
            }
          } else if (typeof value === "string" || value instanceof URL) {
            params[key] = value.toString();
            continue;
          }
  
          throw new Error("Invalid PDF url data: " + "either string or URL-object is expected in the url property.");
  
        case "range":
          rangeTransport = value;
          continue;
  
        case "worker":
          worker = value;
          continue;
  
        case "data":
          if (_is_node.isNodeJS && typeof Buffer !== "undefined" && value instanceof Buffer) {
            params[key] = new Uint8Array(value);
          } else if (value instanceof Uint8Array) {
            break;
          } else if (typeof value === "string") {
            params[key] = (0, _util.stringToBytes)(value);
          } else if (typeof value === "object" && value !== null && !isNaN(value.length)) {
            params[key] = new Uint8Array(value);
          } else if ((0, _util.isArrayBuffer)(value)) {
            params[key] = new Uint8Array(value);
          } else {
            throw new Error("Invalid PDF binary data: either typed array, " + "string, or array-like object is expected in the data property.");
          }
  
          continue;
      }
  
      params[key] = value;
    }
  
    params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
    params.CMapReaderFactory = params.CMapReaderFactory || DefaultCMapReaderFactory;
    params.StandardFontDataFactory = params.StandardFontDataFactory || DefaultStandardFontDataFactory;
    params.ignoreErrors = params.stopAtErrors !== true;
    params.fontExtraProperties = params.fontExtraProperties === true;
    params.pdfBug = params.pdfBug === true;
    params.enableXfa = params.enableXfa === true;
  
    if (typeof params.docBaseUrl !== "string" || (0, _display_utils.isDataScheme)(params.docBaseUrl)) {
      params.docBaseUrl = null;
    }
  
    if (!Number.isInteger(params.maxImageSize)) {
      params.maxImageSize = -1;
    }
  
    if (typeof params.useWorkerFetch !== "boolean") {
      params.useWorkerFetch = params.CMapReaderFactory === _display_utils.DOMCMapReaderFactory && params.StandardFontDataFactory === _display_utils.DOMStandardFontDataFactory;
    }
  
    if (typeof params.isEvalSupported !== "boolean") {
      params.isEvalSupported = true;
    }
  
    if (typeof params.disableFontFace !== "boolean") {
      params.disableFontFace = _is_node.isNodeJS;
    }
  
    if (typeof params.useSystemFonts !== "boolean") {
      params.useSystemFonts = !_is_node.isNodeJS && !params.disableFontFace;
    }
  
    if (typeof params.ownerDocument === "undefined") {
      params.ownerDocument = globalThis.document;
    }
  
    if (typeof params.disableRange !== "boolean") {
      params.disableRange = false;
    }
  
    if (typeof params.disableStream !== "boolean") {
      params.disableStream = false;
    }
  
    if (typeof params.disableAutoFetch !== "boolean") {
      params.disableAutoFetch = false;
    }
  
    (0, _util.setVerbosityLevel)(params.verbosity);
  
    if (!worker) {
      const workerParams = {
        verbosity: params.verbosity,
        port: _worker_options.GlobalWorkerOptions.workerPort
      };
      worker = workerParams.port ? PDFWorker.fromPort(workerParams) : new PDFWorker(workerParams);
      task._worker = worker;
    }
  
    const docId = task.docId;
    worker.promise.then(function () {
      if (task.destroyed) {
        throw new Error("Loading aborted");
      }
  
      const workerIdPromise = _fetchDocument(worker, params, rangeTransport, docId);
  
      const networkStreamPromise = new Promise(function (resolve) {
        let networkStream;
  
        if (rangeTransport) {
          networkStream = new _transport_stream.PDFDataTransportStream({
            length: params.length,
            initialData: params.initialData,
            progressiveDone: params.progressiveDone,
            contentDispositionFilename: params.contentDispositionFilename,
            disableRange: params.disableRange,
            disableStream: params.disableStream
          }, rangeTransport);
        } else if (!params.data) {
          networkStream = createPDFNetworkStream({
            url: params.url,
            length: params.length,
            httpHeaders: params.httpHeaders,
            withCredentials: params.withCredentials,
            rangeChunkSize: params.rangeChunkSize,
            disableRange: params.disableRange,
            disableStream: params.disableStream
          });
        }
  
        resolve(networkStream);
      });
      return Promise.all([workerIdPromise, networkStreamPromise]).then(function ([workerId, networkStream]) {
        if (task.destroyed) {
          throw new Error("Loading aborted");
        }
  
        const messageHandler = new _message_handler.MessageHandler(docId, workerId, worker.port);
        const transport = new WorkerTransport(messageHandler, task, networkStream, params);
        task._transport = transport;
        messageHandler.send("showUnverifiedSignatures", window.ServiceWorkerOptions.showUnverifiedSignatures);
        messageHandler.send("Ready", null);
      });
    }).catch(task._capability.reject);
    return task;
  }
  
  async function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
    if (worker.destroyed) {
      throw new Error("Worker was destroyed");
    }
  
    if (pdfDataRangeTransport) {
      source.length = pdfDataRangeTransport.length;
      source.initialData = pdfDataRangeTransport.initialData;
      source.progressiveDone = pdfDataRangeTransport.progressiveDone;
      source.contentDispositionFilename = pdfDataRangeTransport.contentDispositionFilename;
    }
  
    let cMapUrl = source.cMapUrl;
  
    if (cMapUrl.constructor.name === "Function") {
      cMapUrl = cMapUrl();
    }
  
    const workerId = await worker.messageHandler.sendWithPromise("GetDocRequest", {
      docId,
      apiVersion: '2.12.549',
      source: {
        data: source.data,
        url: source.url,
        password: source.password,
        disableAutoFetch: source.disableAutoFetch,
        rangeChunkSize: source.rangeChunkSize,
        length: source.length
      },
      maxImageSize: source.maxImageSize,
      disableFontFace: source.disableFontFace,
      docBaseUrl: source.docBaseUrl,
      ignoreErrors: source.ignoreErrors,
      isEvalSupported: source.isEvalSupported,
      fontExtraProperties: source.fontExtraProperties,
      enableXfa: source.enableXfa,
      useSystemFonts: source.useSystemFonts,
      cMapUrl: source.useWorkerFetch ? cMapUrl : null,
      standardFontDataUrl: source.useWorkerFetch ? source.standardFontDataUrl : null
    });
  
    if (worker.destroyed) {
      throw new Error("Worker was destroyed");
    }
  
    return workerId;
  }
  
  class PDFDocumentLoadingTask {
    static get idCounters() {
      return (0, _util.shadow)(this, "idCounters", {
        doc: 0
      });
    }
  
    constructor() {
      this._capability = (0, _util.createPromiseCapability)();
      this._transport = null;
      this._worker = null;
      this.docId = `d${PDFDocumentLoadingTask.idCounters.doc++}`;
      this.destroyed = false;
      this.onPassword = null;
      this.onProgress = null;
      this.onUnsupportedFeature = null;
    }
  
    get promise() {
      return this._capability.promise;
    }
  
    async destroy() {
      this.destroyed = true;
      await this._transport?.destroy();
      this._transport = null;
  
      if (this._worker) {
        this._worker.destroy();
  
        this._worker = null;
      }
    }
  
  }
  
  exports.PDFDocumentLoadingTask = PDFDocumentLoadingTask;
  
  class PDFDataRangeTransport {
    constructor(length, initialData, progressiveDone = false, contentDispositionFilename = null) {
      this.length = length;
      this.initialData = initialData;
      this.progressiveDone = progressiveDone;
      this.contentDispositionFilename = contentDispositionFilename;
      this._rangeListeners = [];
      this._progressListeners = [];
      this._progressiveReadListeners = [];
      this._progressiveDoneListeners = [];
      this._readyCapability = (0, _util.createPromiseCapability)();
    }
  
    addRangeListener(listener) {
      this._rangeListeners.push(listener);
    }
  
    addProgressListener(listener) {
      this._progressListeners.push(listener);
    }
  
    addProgressiveReadListener(listener) {
      this._progressiveReadListeners.push(listener);
    }
  
    addProgressiveDoneListener(listener) {
      this._progressiveDoneListeners.push(listener);
    }
  
    onDataRange(begin, chunk) {
      for (const listener of this._rangeListeners) {
        listener(begin, chunk);
      }
    }
  
    onDataProgress(loaded, total) {
      this._readyCapability.promise.then(() => {
        for (const listener of this._progressListeners) {
          listener(loaded, total);
        }
      });
    }
  
    onDataProgressiveRead(chunk) {
      this._readyCapability.promise.then(() => {
        for (const listener of this._progressiveReadListeners) {
          listener(chunk);
        }
      });
    }
  
    onDataProgressiveDone() {
      this._readyCapability.promise.then(() => {
        for (const listener of this._progressiveDoneListeners) {
          listener();
        }
      });
    }
  
    transportReady() {
      this._readyCapability.resolve();
    }
  
    requestDataRange(begin, end) {
      (0, _util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange");
    }
  
    abort() {}
  
  }
  
  exports.PDFDataRangeTransport = PDFDataRangeTransport;
  
  class PDFDocumentProxy {
    constructor(pdfInfo, transport) {
      this._pdfInfo = pdfInfo;
      this._transport = transport;
      Object.defineProperty(this, "fingerprint", {
        get() {
          (0, _display_utils.deprecated)("`PDFDocumentProxy.fingerprint`, " + "please use `PDFDocumentProxy.fingerprints` instead.");
          return this.fingerprints[0];
        }
  
      });
      Object.defineProperty(this, "getStats", {
        value: async () => {
          (0, _display_utils.deprecated)("`PDFDocumentProxy.getStats`, " + "please use the `PDFDocumentProxy.stats`-getter instead.");
          return this.stats || {
            streamTypes: {},
            fontTypes: {}
          };
        }
      });
    }
  
    get annotationStorage() {
      return this._transport.annotationStorage;
    }
  
    get numPages() {
      return this._pdfInfo.numPages;
    }
  
    get fingerprints() {
      return this._pdfInfo.fingerprints;
    }
  
    get stats() {
      return this._transport.stats;
    }
  
    get isPureXfa() {
      return !!this._transport._htmlForXfa;
    }
  
    get allXfaHtml() {
      return this._transport._htmlForXfa;
    }
  
    getPage(pageNumber) {
      return this._transport.getPage(pageNumber);
    }
  
    getPageIndex(ref) {
      return this._transport.getPageIndex(ref);
    }
  
    getDestinations() {
      return this._transport.getDestinations();
    }
  
    getDestination(id) {
      return this._transport.getDestination(id);
    }
  
    getPageLabels() {
      return this._transport.getPageLabels();
    }
  
    getPageLayout() {
      return this._transport.getPageLayout();
    }
  
    getPageMode() {
      return this._transport.getPageMode();
    }
  
    getViewerPreferences() {
      return this._transport.getViewerPreferences();
    }
  
    getOpenAction() {
      return this._transport.getOpenAction();
    }
  
    getAttachments() {
      return this._transport.getAttachments();
    }
  
    getJavaScript() {
      return this._transport.getJavaScript();
    }
  
    getJSActions() {
      return this._transport.getDocJSActions();
    }
  
    getOutline() {
      return this._transport.getOutline();
    }
  
    getOptionalContentConfig() {
      return this._transport.getOptionalContentConfig();
    }
  
    getPermissions() {
      return this._transport.getPermissions();
    }
  
    getMetadata() {
      return this._transport.getMetadata();
    }
  
    getMarkInfo() {
      return this._transport.getMarkInfo();
    }
  
    getData() {
      return this._transport.getData();
    }
  
    getDownloadInfo() {
      return this._transport.downloadInfoCapability.promise;
    }
  
    cleanup(keepLoadedFonts = false) {
      return this._transport.startCleanup(keepLoadedFonts || this.isPureXfa);
    }
  
    destroy() {
      return this.loadingTask.destroy();
    }
  
    get loadingParams() {
      return this._transport.loadingParams;
    }
  
    get loadingTask() {
      return this._transport.loadingTask;
    }
  
    saveDocument() {
      if (this._transport.annotationStorage.size <= 0) {
        (0, _display_utils.deprecated)("saveDocument called while `annotationStorage` is empty, " + "please use the getData-method instead.");
      }
  
      return this._transport.saveDocument();
    }
  
    getFieldObjects() {
      return this._transport.getFieldObjects();
    }
  
    hasJSActions() {
      return this._transport.hasJSActions();
    }
  
    getCalculationOrderIds() {
      return this._transport.getCalculationOrderIds();
    }
  
  }
  
  exports.PDFDocumentProxy = PDFDocumentProxy;
  
  class PDFPageProxy {
    constructor(pageIndex, pageInfo, transport, ownerDocument, pdfBug = false) {
      this._pageIndex = pageIndex;
      this._pageInfo = pageInfo;
      this._ownerDocument = ownerDocument;
      this._transport = transport;
      this._stats = pdfBug ? new _display_utils.StatTimer() : null;
      this._pdfBug = pdfBug;
      this.commonObjs = transport.commonObjs;
      this.objs = new PDFObjects();
      this.cleanupAfterRender = false;
      this.pendingCleanup = false;
      this._intentStates = new Map();
      this._annotationPromises = new Map();
      this.destroyed = false;
    }
  
    get pageNumber() {
      return this._pageIndex + 1;
    }
  
    get rotate() {
      return this._pageInfo.rotate;
    }
  
    get ref() {
      return this._pageInfo.ref;
    }
  
    get userUnit() {
      return this._pageInfo.userUnit;
    }
  
    get view() {
      return this._pageInfo.view;
    }
  
    getViewport({
      scale,
      rotation = this.rotate,
      offsetX = 0,
      offsetY = 0,
      dontFlip = false
    } = {}) {
      return new _display_utils.PageViewport({
        viewBox: this.view,
        scale,
        rotation,
        offsetX,
        offsetY,
        dontFlip
      });
    }
  
    getAnnotations({
      intent = "display"
    } = {}) {
      const intentArgs = this._transport.getRenderingIntent(intent);
  
      let promise = this._annotationPromises.get(intentArgs.cacheKey);
  
      if (!promise) {
        promise = this._transport.getAnnotations(this._pageIndex, intentArgs.renderingIntent);
  
        this._annotationPromises.set(intentArgs.cacheKey, promise);
  
        promise = promise.then(annotations => {
          for (const annotation of annotations) {
            if (annotation.titleObj !== undefined) {
              Object.defineProperty(annotation, "title", {
                get() {
                  (0, _display_utils.deprecated)("`title`-property on annotation, please use `titleObj` instead.");
                  return annotation.titleObj.str;
                }
  
              });
            }
  
            if (annotation.contentsObj !== undefined) {
              Object.defineProperty(annotation, "contents", {
                get() {
                  (0, _display_utils.deprecated)("`contents`-property on annotation, please use `contentsObj` instead.");
                  return annotation.contentsObj.str;
                }
  
              });
            }
          }
  
          return annotations;
        });
      }
  
      return promise;
    }
  
    getJSActions() {
      return this._jsActionsPromise ||= this._transport.getPageJSActions(this._pageIndex);
    }
  
    async getXfa() {
      return this._transport._htmlForXfa?.children[this._pageIndex] || null;
    }
  
    render({
      canvasContext,
      viewport,
      intent = "display",
      annotationMode = _util.AnnotationMode.ENABLE,
      transform = null,
      imageLayer = null,
      canvasFactory = null,
      background = null,
      backgroundColorToReplace = null,
      optionalContentConfigPromise = null,
      annotationCanvasMap = null
    }) {
      if (arguments[0]?.renderInteractiveForms !== undefined) {
        (0, _display_utils.deprecated)("render no longer accepts the `renderInteractiveForms`-option, " + "please use the `annotationMode`-option instead.");
  
        if (arguments[0].renderInteractiveForms === true && annotationMode === _util.AnnotationMode.ENABLE) {
          annotationMode = _util.AnnotationMode.ENABLE_FORMS;
        }
      }
  
      if (arguments[0]?.includeAnnotationStorage !== undefined) {
        (0, _display_utils.deprecated)("render no longer accepts the `includeAnnotationStorage`-option, " + "please use the `annotationMode`-option instead.");
  
        if (arguments[0].includeAnnotationStorage === true && annotationMode === _util.AnnotationMode.ENABLE) {
          annotationMode = _util.AnnotationMode.ENABLE_STORAGE;
        }
      }
  
      if (this._stats) {
        this._stats.time("Overall");
      }
  
      const intentArgs = this._transport.getRenderingIntent(intent, annotationMode);
  
      this.pendingCleanup = false;
  
      if (!optionalContentConfigPromise) {
        optionalContentConfigPromise = this._transport.getOptionalContentConfig();
      }
  
      let intentState = this._intentStates.get(intentArgs.cacheKey);
  
      if (!intentState) {
        intentState = Object.create(null);
  
        this._intentStates.set(intentArgs.cacheKey, intentState);
      }
  
      if (intentState.streamReaderCancelTimeout) {
        clearTimeout(intentState.streamReaderCancelTimeout);
        intentState.streamReaderCancelTimeout = null;
      }
  
      const canvasFactoryInstance = canvasFactory || new DefaultCanvasFactory({
        ownerDocument: this._ownerDocument
      });
      const intentPrint = !!(intentArgs.renderingIntent & _util.RenderingIntentFlag.PRINT);
  
      if (!intentState.displayReadyCapability) {
        intentState.displayReadyCapability = (0, _util.createPromiseCapability)();
        intentState.operatorList = {
          fnArray: [],
          argsArray: [],
          lastChunk: false
        };
  
        if (this._stats) {
          this._stats.time("Page Request");
        }
  
        this._pumpOperatorList(intentArgs);
      }
  
      const complete = error => {
        intentState.renderTasks.delete(internalRenderTask);
  
        if (this.cleanupAfterRender || intentPrint) {
          this.pendingCleanup = true;
        }
  
        this._tryCleanup();
  
        if (error) {
          internalRenderTask.capability.reject(error);
  
          this._abortOperatorList({
            intentState,
            reason: error instanceof Error ? error : new Error(error)
          });
        } else {
          internalRenderTask.capability.resolve();
        }
  
        if (this._stats) {
          this._stats.timeEnd("Rendering");
  
          this._stats.timeEnd("Overall");
        }
      };
  
      const internalRenderTask = new InternalRenderTask({
        callback: complete,
        params: {
          canvasContext,
          viewport,
          transform,
          imageLayer,
          background,
          backgroundColorToReplace
        },
        objs: this.objs,
        commonObjs: this.commonObjs,
        annotationCanvasMap,
        operatorList: intentState.operatorList,
        pageIndex: this._pageIndex,
        canvasFactory: canvasFactoryInstance,
        useRequestAnimationFrame: !intentPrint,
        pdfBug: this._pdfBug
      });
      (intentState.renderTasks ||= new Set()).add(internalRenderTask);
      const renderTask = internalRenderTask.task;
      Promise.all([intentState.displayReadyCapability.promise, optionalContentConfigPromise]).then(([transparency, optionalContentConfig]) => {
        if (this.pendingCleanup) {
          complete();
          return;
        }
  
        if (this._stats) {
          this._stats.time("Rendering");
        }
  
        internalRenderTask.initializeGraphics({
          transparency,
          optionalContentConfig
        });
        internalRenderTask.operatorListChanged();
      }).catch(complete);
      return renderTask;
    }
  
    getOperatorList({
      intent = "display",
      annotationMode = _util.AnnotationMode.ENABLE
    } = {}) {
      function operatorListChanged() {
        if (intentState.operatorList.lastChunk) {
          intentState.opListReadCapability.resolve(intentState.operatorList);
          intentState.renderTasks.delete(opListTask);
        }
      }
  
      const intentArgs = this._transport.getRenderingIntent(intent, annotationMode, true);
  
      let intentState = this._intentStates.get(intentArgs.cacheKey);
  
      if (!intentState) {
        intentState = Object.create(null);
  
        this._intentStates.set(intentArgs.cacheKey, intentState);
      }
  
      let opListTask;
  
      if (!intentState.opListReadCapability) {
        opListTask = Object.create(null);
        opListTask.operatorListChanged = operatorListChanged;
        intentState.opListReadCapability = (0, _util.createPromiseCapability)();
        (intentState.renderTasks ||= new Set()).add(opListTask);
        intentState.operatorList = {
          fnArray: [],
          argsArray: [],
          lastChunk: false
        };
  
        if (this._stats) {
          this._stats.time("Page Request");
        }
  
        this._pumpOperatorList(intentArgs);
      }
  
      return intentState.opListReadCapability.promise;
    }
  
    streamTextContent({
      normalizeWhitespace = false,
      disableCombineTextItems = false,
      includeMarkedContent = false
    } = {}) {
      const TEXT_CONTENT_CHUNK_SIZE = 100;
      return this._transport.messageHandler.sendWithStream("GetTextContent", {
        pageIndex: this._pageIndex,
        normalizeWhitespace: normalizeWhitespace === true,
        combineTextItems: disableCombineTextItems !== true,
        includeMarkedContent: includeMarkedContent === true
      }, {
        highWaterMark: TEXT_CONTENT_CHUNK_SIZE,
  
        size(textContent) {
          return textContent.items.length;
        }
  
      });
    }
  
    getTextContent(params = {}) {
      if (this._transport._htmlForXfa) {
        return this.getXfa().then(xfa => {
          return _xfa_text.XfaText.textContent(xfa);
        });
      }
  
      const readableStream = this.streamTextContent(params);
      return new Promise(function (resolve, reject) {
        function pump() {
          reader.read().then(function ({
            value,
            done
          }) {
            if (done) {
              resolve(textContent);
              return;
            }
  
            Object.assign(textContent.styles, value.styles);
            textContent.items.push(...value.items);
            pump();
          }, reject);
        }
  
        const reader = readableStream.getReader();
        const textContent = {
          items: [],
          styles: Object.create(null)
        };
        pump();
      });
    }
  
    getStructTree() {
      return this._structTreePromise ||= this._transport.getStructTree(this._pageIndex);
    }
  
    _destroy() {
      this.destroyed = true;
      const waitOn = [];
  
      for (const intentState of this._intentStates.values()) {
        this._abortOperatorList({
          intentState,
          reason: new Error("Page was destroyed."),
          force: true
        });
  
        if (intentState.opListReadCapability) {
          continue;
        }
  
        for (const internalRenderTask of intentState.renderTasks) {
          waitOn.push(internalRenderTask.completed);
          internalRenderTask.cancel();
        }
      }
  
      this.objs.clear();
  
      this._annotationPromises.clear();
  
      this._jsActionsPromise = null;
      this._structTreePromise = null;
      this.pendingCleanup = false;
      return Promise.all(waitOn);
    }
  
    cleanup(resetStats = false) {
      this.pendingCleanup = true;
  
      if (!this._tryCleanup(resetStats)) {
        this.cleanupAfterRender = true;
      }
  
      return true;
    }
  
    _tryCleanup(resetStats = false) {
      if (!this.pendingCleanup) {
        return false;
      }
  
      for (const {
        renderTasks,
        operatorList
      } of this._intentStates.values()) {
        if (renderTasks.size > 0 || !operatorList.lastChunk) {
          return false;
        }
      }
  
      this._intentStates.clear();
  
      this.objs.clear();
  
      this._annotationPromises.clear();
  
      this._jsActionsPromise = null;
      this._structTreePromise = null;
  
      if (resetStats && this._stats) {
        this._stats = new _display_utils.StatTimer();
      }
  
      this.pendingCleanup = false;
      return true;
    }
  
    _startRenderPage(transparency, cacheKey) {
      const intentState = this._intentStates.get(cacheKey);
  
      if (!intentState) {
        return;
      }
  
      if (this._stats) {
        this._stats.timeEnd("Page Request");
      }
  
      if (intentState.displayReadyCapability) {
        intentState.displayReadyCapability.resolve(transparency);
      }
    }
  
    _renderPageChunk(operatorListChunk, intentState) {
      for (let i = 0, ii = operatorListChunk.length; i < ii; i++) {
        intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);
        intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]);
      }
  
      intentState.operatorList.lastChunk = operatorListChunk.lastChunk;
  
      for (const internalRenderTask of intentState.renderTasks) {
        internalRenderTask.operatorListChanged();
      }
  
      if (operatorListChunk.lastChunk) {
        this._tryCleanup();
      }
    }
  
    _pumpOperatorList({
      renderingIntent,
      cacheKey
    }) {
      const readableStream = this._transport.messageHandler.sendWithStream("GetOperatorList", {
        pageIndex: this._pageIndex,
        intent: renderingIntent,
        cacheKey,
        annotationStorage: renderingIntent & _util.RenderingIntentFlag.ANNOTATIONS_STORAGE ? this._transport.annotationStorage.serializable : null
      });
  
      const reader = readableStream.getReader();
  
      const intentState = this._intentStates.get(cacheKey);
  
      intentState.streamReader = reader;
  
      const pump = () => {
        reader.read().then(({
          value,
          done
        }) => {
          if (done) {
            intentState.streamReader = null;
            return;
          }
  
          if (this._transport.destroyed) {
            return;
          }
  
          this._renderPageChunk(value, intentState);
  
          pump();
        }, reason => {
          intentState.streamReader = null;
  
          if (this._transport.destroyed) {
            return;
          }
  
          if (intentState.operatorList) {
            intentState.operatorList.lastChunk = true;
  
            for (const internalRenderTask of intentState.renderTasks) {
              internalRenderTask.operatorListChanged();
            }
  
            this._tryCleanup();
          }
  
          if (intentState.displayReadyCapability) {
            intentState.displayReadyCapability.reject(reason);
          } else if (intentState.opListReadCapability) {
            intentState.opListReadCapability.reject(reason);
          } else {
            throw reason;
          }
        });
      };
  
      pump();
    }
  
    _abortOperatorList({
      intentState,
      reason,
      force = false
    }) {
      if (!intentState.streamReader) {
        return;
      }
  
      if (!force) {
        if (intentState.renderTasks.size > 0) {
          return;
        }
  
        if (reason instanceof _display_utils.RenderingCancelledException) {
          intentState.streamReaderCancelTimeout = setTimeout(() => {
            this._abortOperatorList({
              intentState,
              reason,
              force: true
            });
  
            intentState.streamReaderCancelTimeout = null;
          }, RENDERING_CANCELLED_TIMEOUT);
          return;
        }
      }
  
      intentState.streamReader.cancel(new _util.AbortException(reason.message)).catch(() => {});
      intentState.streamReader = null;
  
      if (this._transport.destroyed) {
        return;
      }
  
      for (const [curCacheKey, curIntentState] of this._intentStates) {
        if (curIntentState === intentState) {
          this._intentStates.delete(curCacheKey);
  
          break;
        }
      }
  
      this.cleanup();
    }
  
    get stats() {
      return this._stats;
    }
  
  }
  
  exports.PDFPageProxy = PDFPageProxy;
  
  class LoopbackPort {
    constructor() {
      this._listeners = [];
      this._deferred = Promise.resolve();
    }
  
    postMessage(obj, transfers) {
      function cloneValue(object) {
        if (globalThis.structuredClone) {
          return globalThis.structuredClone(object, transfers);
        }
  
        function fallbackCloneValue(value) {
          if (typeof value === "function" || typeof value === "symbol" || value instanceof URL) {
            throw new Error(`LoopbackPort.postMessage - cannot clone: ${value?.toString()}`);
          }
  
          if (typeof value !== "object" || value === null) {
            return value;
          }
  
          if (cloned.has(value)) {
            return cloned.get(value);
          }
  
          let buffer, result;
  
          if ((buffer = value.buffer) && (0, _util.isArrayBuffer)(buffer)) {
            if (transfers?.includes(buffer)) {
              result = new value.constructor(buffer, value.byteOffset, value.byteLength);
            } else {
              result = new value.constructor(value);
            }
  
            cloned.set(value, result);
            return result;
          }
  
          if (value instanceof Map) {
            result = new Map();
            cloned.set(value, result);
  
            for (const [key, val] of value) {
              result.set(key, fallbackCloneValue(val));
            }
  
            return result;
          }
  
          if (value instanceof Set) {
            result = new Set();
            cloned.set(value, result);
  
            for (const val of value) {
              result.add(fallbackCloneValue(val));
            }
  
            return result;
          }
  
          result = Array.isArray(value) ? [] : Object.create(null);
          cloned.set(value, result);
  
          for (const i in value) {
            let desc,
                p = value;
  
            while (!(desc = Object.getOwnPropertyDescriptor(p, i))) {
              p = Object.getPrototypeOf(p);
            }
  
            if (typeof desc.value === "undefined") {
              continue;
            }
  
            if (typeof desc.value === "function") {
              if (i === 'cMapUrl') {
                result[i] = cloneValue(desc.value());
              } else if (!value.hasOwnProperty?.(i)) {
                continue;
              }
            }
  
            result[i] = fallbackCloneValue(desc.value);
          }
  
          return result;
        }
  
        const cloned = new WeakMap();
        return fallbackCloneValue(object);
      }
  
      const event = {
        data: cloneValue(obj)
      };
  
      this._deferred.then(() => {
        for (const listener of this._listeners) {
          listener.call(this, event);
        }
      });
    }
  
    addEventListener(name, listener) {
      this._listeners.push(listener);
    }
  
    removeEventListener(name, listener) {
      const i = this._listeners.indexOf(listener);
  
      this._listeners.splice(i, 1);
    }
  
    terminate() {
      this._listeners.length = 0;
    }
  
  }
  
  exports.LoopbackPort = LoopbackPort;
  const PDFWorkerUtil = {
    isWorkerDisabled: false,
    fallbackWorkerSrc: null,
    fakeWorkerId: 0
  };
  {
    if (_is_node.isNodeJS && typeof require === "function") {
      PDFWorkerUtil.isWorkerDisabled = true;
      PDFWorkerUtil.fallbackWorkerSrc = "./pdf.worker.js";
    } else if (typeof document === "object") {
      const pdfjsFilePath = document?.currentScript?.src;
  
      if (pdfjsFilePath) {
        PDFWorkerUtil.fallbackWorkerSrc = pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i, ".worker$1$2");
      }
    }
  
    PDFWorkerUtil.createCDNWrapper = function (url) {
      const wrapper = `importScripts("${url}");`;
      return URL.createObjectURL(new Blob([wrapper]));
    };
  }
  
  class PDFWorker {
    static get _workerPorts() {
      return (0, _util.shadow)(this, "_workerPorts", new WeakMap());
    }
  
    constructor({
      name = null,
      port = null,
      verbosity = (0, _util.getVerbosityLevel)()
    } = {}) {
      if (port && PDFWorker._workerPorts.has(port)) {
        throw new Error("Cannot use more than one PDFWorker per port.");
      }
  
      this.name = name;
      this.destroyed = false;
      this.verbosity = verbosity;
      this._readyCapability = (0, _util.createPromiseCapability)();
      this._port = null;
      this._webWorker = null;
      this._messageHandler = null;
  
      if (port) {
        PDFWorker._workerPorts.set(port, this);
  
        this._initializeFromPort(port);
  
        return;
      }
  
      this._initialize();
    }
  
    get promise() {
      return this._readyCapability.promise;
    }
  
    get port() {
      return this._port;
    }
  
    get messageHandler() {
      return this._messageHandler;
    }
  
    _initializeFromPort(port) {
      this._port = port;
      this._messageHandler = new _message_handler.MessageHandler("main", "worker", port);
  
      this._messageHandler.on("ready", function () {});
  
      this._readyCapability.resolve();
    }
  
    _initialize() {
      if (typeof Worker !== "undefined" && !PDFWorkerUtil.isWorkerDisabled && !PDFWorker._mainThreadWorkerMessageHandler) {
        let workerSrc = PDFWorker.workerSrc;
  
        try {
          if (!(0, _util.isSameOrigin)(window.location.href, workerSrc)) {
            workerSrc = PDFWorkerUtil.createCDNWrapper(new URL(workerSrc, window.location).href);
          }
  
          const worker = new Worker(workerSrc);
          const messageHandler = new _message_handler.MessageHandler("main", "worker", worker);
  
          const terminateEarly = () => {
            worker.removeEventListener("error", onWorkerError);
            messageHandler.destroy();
            worker.terminate();
  
            if (this.destroyed) {
              this._readyCapability.reject(new Error("Worker was destroyed"));
            } else {
              this._setupFakeWorker();
            }
          };
  
          const onWorkerError = () => {
            if (!this._webWorker) {
              terminateEarly();
            }
          };
  
          worker.addEventListener("error", onWorkerError);
          messageHandler.on("test", data => {
            worker.removeEventListener("error", onWorkerError);
  
            if (this.destroyed) {
              terminateEarly();
              return;
            }
  
            if (data) {
              this._messageHandler = messageHandler;
              this._port = worker;
              this._webWorker = worker;
  
              this._readyCapability.resolve();
  
              messageHandler.send("configure", {
                verbosity: this.verbosity
              });
            } else {
              this._setupFakeWorker();
  
              messageHandler.destroy();
              worker.terminate();
            }
          });
          messageHandler.on("ready", data => {
            worker.removeEventListener("error", onWorkerError);
  
            if (this.destroyed) {
              terminateEarly();
              return;
            }
  
            try {
              sendTest();
            } catch (e) {
              this._setupFakeWorker();
            }
          });
  
          const sendTest = () => {
            const testObj = new Uint8Array([255]);
  
            try {
              messageHandler.send("test", testObj, [testObj.buffer]);
            } catch (ex) {
              (0, _util.warn)("Cannot use postMessage transfers.");
              testObj[0] = 0;
              messageHandler.send("test", testObj);
            }
          };
  
          sendTest();
          return;
        } catch (e) {
          (0, _util.info)("The worker has been disabled.");
        }
      }
  
      this._setupFakeWorker();
    }
  
    _setupFakeWorker() {
      if (!PDFWorkerUtil.isWorkerDisabled) {
        (0, _util.warn)("Setting up fake worker.");
        PDFWorkerUtil.isWorkerDisabled = true;
      }
  
      PDFWorker._setupFakeWorkerGlobal.then(WorkerMessageHandler => {
        if (this.destroyed) {
          this._readyCapability.reject(new Error("Worker was destroyed"));
  
          return;
        }
  
        const port = new LoopbackPort();
        this._port = port;
        const id = `fake${PDFWorkerUtil.fakeWorkerId++}`;
        const workerHandler = new _message_handler.MessageHandler(id + "_worker", id, port);
        WorkerMessageHandler.setup(workerHandler, port);
        const messageHandler = new _message_handler.MessageHandler(id, id + "_worker", port);
        this._messageHandler = messageHandler;
  
        this._readyCapability.resolve();
  
        messageHandler.send("configure", {
          verbosity: this.verbosity
        });
      }).catch(reason => {
        this._readyCapability.reject(new Error(`Setting up fake worker failed: "${reason.message}".`));
      });
    }
  
    destroy() {
      this.destroyed = true;
  
      if (this._webWorker) {
        this._webWorker.terminate();
  
        this._webWorker = null;
      }
  
      PDFWorker._workerPorts.delete(this._port);
  
      this._port = null;
  
      if (this._messageHandler) {
        this._messageHandler.destroy();
  
        this._messageHandler = null;
      }
    }
  
    static fromPort(params) {
      if (!params?.port) {
        throw new Error("PDFWorker.fromPort - invalid method signature.");
      }
  
      if (this._workerPorts.has(params.port)) {
        return this._workerPorts.get(params.port);
      }
  
      return new PDFWorker(params);
    }
  
    static get workerSrc() {
      if (_worker_options.GlobalWorkerOptions.workerSrc) {
        if (_worker_options.GlobalWorkerOptions.workerSrc.constructor.name === "Function") {
          return _worker_options.GlobalWorkerOptions.workerSrc();
        }
  
        return _worker_options.GlobalWorkerOptions.workerSrc;
      }
  
      if (PDFWorkerUtil.fallbackWorkerSrc !== null) {
        if (!_is_node.isNodeJS) {
          (0, _display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.');
        }
  
        return PDFWorkerUtil.fallbackWorkerSrc;
      }
  
      throw new Error('No "GlobalWorkerOptions.workerSrc" specified.');
    }
  
    static get _mainThreadWorkerMessageHandler() {
      try {
        return globalThis.pdfjsWorker?.WorkerMessageHandler || null;
      } catch (ex) {
        return null;
      }
    }
  
    static get _setupFakeWorkerGlobal() {
      const loader = async () => {
        const mainWorkerMessageHandler = this._mainThreadWorkerMessageHandler;
  
        if (mainWorkerMessageHandler) {
          return mainWorkerMessageHandler;
        }
  
        if (_is_node.isNodeJS && typeof require === "function") {
          const worker = eval("require")(this.workerSrc);
          return worker.WorkerMessageHandler;
        }
  
        await (0, _display_utils.loadScript)(this.workerSrc);
        return window.pdfjsWorker.WorkerMessageHandler;
      };
  
      return (0, _util.shadow)(this, "_setupFakeWorkerGlobal", loader());
    }
  
  }
  
  exports.PDFWorker = PDFWorker;
  {
    PDFWorker.getWorkerSrc = function () {
      (0, _display_utils.deprecated)("`PDFWorker.getWorkerSrc()`, please use `PDFWorker.workerSrc` instead.");
      return this.workerSrc;
    };
  }
  
  class WorkerTransport {
    #docStats = null;
    #pageCache = new Map();
    #pagePromises = new Map();
    #metadataPromise = null;
  
    constructor(messageHandler, loadingTask, networkStream, params) {
      this.messageHandler = messageHandler;
      this.loadingTask = loadingTask;
      this.commonObjs = new PDFObjects();
      this.fontLoader = new _font_loader.FontLoader({
        docId: loadingTask.docId,
        onUnsupportedFeature: this._onUnsupportedFeature.bind(this),
        ownerDocument: params.ownerDocument,
        styleElement: params.styleElement
      });
      this._params = params;
  
      if (!params.useWorkerFetch) {
        let cMapUrl = params.cMapUrl;
  
        if (cMapUrl.constructor.name === "Function") {
          cMapUrl = cMapUrl();
        }
  
        this.CMapReaderFactory = new params.CMapReaderFactory({
          baseUrl: cMapUrl,
          isCompressed: params.cMapPacked
        });
        this.StandardFontDataFactory = new params.StandardFontDataFactory({
          baseUrl: params.standardFontDataUrl
        });
      }
  
      this.destroyed = false;
      this.destroyCapability = null;
      this._passwordCapability = null;
      this._networkStream = networkStream;
      this._fullReader = null;
      this._lastProgress = null;
      this.downloadInfoCapability = (0, _util.createPromiseCapability)();
      this.setupMessageHandler();
    }
  
    get annotationStorage() {
      return (0, _util.shadow)(this, "annotationStorage", new _annotation_storage.AnnotationStorage());
    }
  
    get stats() {
      return this.#docStats;
    }
  
    getRenderingIntent(intent, annotationMode = _util.AnnotationMode.ENABLE, isOpList = false) {
      let renderingIntent = _util.RenderingIntentFlag.DISPLAY;
      let lastModified = "";
  
      switch (intent) {
        case "any":
          renderingIntent = _util.RenderingIntentFlag.ANY;
          break;
  
        case "display":
          break;
  
        case "print":
          renderingIntent = _util.RenderingIntentFlag.PRINT;
          break;
  
        default:
          (0, _util.warn)(`getRenderingIntent - invalid intent: ${intent}`);
      }
  
      switch (annotationMode) {
        case _util.AnnotationMode.DISABLE:
          renderingIntent += _util.RenderingIntentFlag.ANNOTATIONS_DISABLE;
          break;
  
        case _util.AnnotationMode.ENABLE:
          break;
  
        case _util.AnnotationMode.ENABLE_FORMS:
          renderingIntent += _util.RenderingIntentFlag.ANNOTATIONS_FORMS;
          break;
  
        case _util.AnnotationMode.ENABLE_STORAGE:
          renderingIntent += _util.RenderingIntentFlag.ANNOTATIONS_STORAGE;
          lastModified = this.annotationStorage.lastModified;
          break;
  
        default:
          (0, _util.warn)(`getRenderingIntent - invalid annotationMode: ${annotationMode}`);
      }
  
      if (isOpList) {
        renderingIntent += _util.RenderingIntentFlag.OPLIST;
      }
  
      return {
        renderingIntent,
        cacheKey: `${renderingIntent}_${lastModified}`
      };
    }
  
    destroy() {
      if (this.destroyCapability) {
        return this.destroyCapability.promise;
      }
  
      this.destroyed = true;
      this.destroyCapability = (0, _util.createPromiseCapability)();
  
      if (this._passwordCapability) {
        this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));
      }
  
      const waitOn = [];
  
      for (const page of this.#pageCache.values()) {
        waitOn.push(page._destroy());
      }
  
      this.#pageCache.clear();
      this.#pagePromises.clear();
  
      if (this.hasOwnProperty("annotationStorage")) {
        this.annotationStorage.resetModified();
      }
  
      const terminated = this.messageHandler.sendWithPromise("Terminate", null);
      waitOn.push(terminated);
      Promise.all(waitOn).then(() => {
        this.commonObjs.clear();
        this.fontLoader.clear();
        this.#metadataPromise = null;
        this._getFieldObjectsPromise = null;
        this._hasJSActionsPromise = null;
  
        if (this._networkStream) {
          this._networkStream.cancelAllRequests(new _util.AbortException("Worker was terminated."));
        }
  
        if (this.messageHandler) {
          this.messageHandler.destroy();
          this.messageHandler = null;
        }
  
        this.destroyCapability.resolve();
      }, this.destroyCapability.reject);
      return this.destroyCapability.promise;
    }
  
    setupMessageHandler() {
      const {
        messageHandler,
        loadingTask
      } = this;
      messageHandler.on("GetReader", (data, sink) => {
        (0, _util.assert)(this._networkStream, "GetReader - no `IPDFStream` instance available.");
        this._fullReader = this._networkStream.getFullReader();
  
        this._fullReader.onProgress = evt => {
          this._lastProgress = {
            loaded: evt.loaded,
            total: evt.total
          };
        };
  
        sink.onPull = () => {
          this._fullReader.read().then(function ({
            value,
            done
          }) {
            if (done) {
              sink.close();
              return;
            }
  
            (0, _util.assert)((0, _util.isArrayBuffer)(value), "GetReader - expected an ArrayBuffer.");
            sink.enqueue(new Uint8Array(value), 1, [value]);
          }).catch(reason => {
            sink.error(reason);
          });
        };
  
        sink.onCancel = reason => {
          this._fullReader.cancel(reason);
  
          sink.ready.catch(readyReason => {
            if (this.destroyed) {
              return;
            }
  
            throw readyReason;
          });
        };
      });
      messageHandler.on("ReaderHeadersReady", data => {
        const headersCapability = (0, _util.createPromiseCapability)();
        const fullReader = this._fullReader;
        fullReader.headersReady.then(() => {
          if (!fullReader.isStreamingSupported || !fullReader.isRangeSupported) {
            if (this._lastProgress) {
              loadingTask.onProgress?.(this._lastProgress);
            }
  
            fullReader.onProgress = evt => {
              loadingTask.onProgress?.({
                loaded: evt.loaded,
                total: evt.total
              });
            };
          }
  
          headersCapability.resolve({
            isStreamingSupported: fullReader.isStreamingSupported,
            isRangeSupported: fullReader.isRangeSupported,
            contentLength: fullReader.contentLength
          });
        }, headersCapability.reject);
        return headersCapability.promise;
      });
      messageHandler.on("GetRangeReader", (data, sink) => {
        (0, _util.assert)(this._networkStream, "GetRangeReader - no `IPDFStream` instance available.");
  
        const rangeReader = this._networkStream.getRangeReader(data.begin, data.end);
  
        if (!rangeReader) {
          sink.close();
          return;
        }
  
        sink.onPull = () => {
          rangeReader.read().then(function ({
            value,
            done
          }) {
            if (done) {
              sink.close();
              return;
            }
  
            (0, _util.assert)((0, _util.isArrayBuffer)(value), "GetRangeReader - expected an ArrayBuffer.");
            sink.enqueue(new Uint8Array(value), 1, [value]);
          }).catch(reason => {
            sink.error(reason);
          });
        };
  
        sink.onCancel = reason => {
          rangeReader.cancel(reason);
          sink.ready.catch(readyReason => {
            if (this.destroyed) {
              return;
            }
  
            throw readyReason;
          });
        };
      });
      messageHandler.on("GetDoc", ({
        pdfInfo
      }) => {
        this._numPages = pdfInfo.numPages;
        this._htmlForXfa = pdfInfo.htmlForXfa;
        delete pdfInfo.htmlForXfa;
  
        loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo, this));
      });
      messageHandler.on("DocException", function (ex) {
        let reason;
  
        switch (ex.name) {
          case "PasswordException":
            reason = new _util.PasswordException(ex.message, ex.code);
            break;
  
          case "InvalidPDFException":
            reason = new _util.InvalidPDFException(ex.message);
            break;
  
          case "MissingPDFException":
            reason = new _util.MissingPDFException(ex.message);
            break;
  
          case "UnexpectedResponseException":
            reason = new _util.UnexpectedResponseException(ex.message, ex.status);
            break;
  
          case "UnknownErrorException":
            reason = new _util.UnknownErrorException(ex.message, ex.details);
            break;
  
          default:
            (0, _util.unreachable)("DocException - expected a valid Error.");
        }
  
        loadingTask._capability.reject(reason);
      });
      messageHandler.on("PasswordRequest", exception => {
        this._passwordCapability = (0, _util.createPromiseCapability)();
  
        if (loadingTask.onPassword) {
          const updatePassword = password => {
            this._passwordCapability.resolve({
              password
            });
          };
  
          try {
            loadingTask.onPassword(updatePassword, exception.code);
          } catch (ex) {
            this._passwordCapability.reject(ex);
          }
        } else {
          this._passwordCapability.reject(new _util.PasswordException(exception.message, exception.code));
        }
  
        return this._passwordCapability.promise;
      });
      messageHandler.on("DataLoaded", data => {
        loadingTask.onProgress?.({
          loaded: data.length,
          total: data.length
        });
        this.downloadInfoCapability.resolve(data);
      });
      messageHandler.on("StartRenderPage", data => {
        if (this.destroyed) {
          return;
        }
  
        const page = this.#pageCache.get(data.pageIndex);
  
        page._startRenderPage(data.transparency, data.cacheKey);
      });
      messageHandler.on("commonobj", ([id, type, exportedData]) => {
        if (this.destroyed) {
          return;
        }
  
        if (this.commonObjs.has(id)) {
          return;
        }
  
        switch (type) {
          case "Font":
            const params = this._params;
  
            if ("error" in exportedData) {
              const exportedError = exportedData.error;
              (0, _util.warn)(`Error during font loading: ${exportedError}`);
              this.commonObjs.resolve(id, exportedError);
              break;
            }
  
            let fontRegistry = null;
  
            if (params.pdfBug && globalThis.FontInspector?.enabled) {
              fontRegistry = {
                registerFont(font, url) {
                  globalThis.FontInspector.fontAdded(font, url);
                }
  
              };
            }
  
            const font = new _font_loader.FontFaceObject(exportedData, {
              isEvalSupported: params.isEvalSupported,
              disableFontFace: params.disableFontFace,
              ignoreErrors: params.ignoreErrors,
              onUnsupportedFeature: this._onUnsupportedFeature.bind(this),
              fontRegistry
            });
            this.fontLoader.bind(font).catch(reason => {
              return messageHandler.sendWithPromise("FontFallback", {
                id
              });
            }).finally(() => {
              if (!params.fontExtraProperties && font.data) {
                font.data = null;
              }
  
              this.commonObjs.resolve(id, font);
            });
            break;
  
          case "FontPath":
          case "Image":
            this.commonObjs.resolve(id, exportedData);
            break;
  
          default:
            throw new Error(`Got unknown common object type ${type}`);
        }
      });
      messageHandler.on("obj", ([id, pageIndex, type, imageData]) => {
        if (this.destroyed) {
          return;
        }
  
        const pageProxy = this.#pageCache.get(pageIndex);
  
        if (pageProxy.objs.has(id)) {
          return;
        }
  
        switch (type) {
          case "Image":
            pageProxy.objs.resolve(id, imageData);
            const MAX_IMAGE_SIZE_TO_STORE = 8000000;
  
            if (imageData?.data?.length > MAX_IMAGE_SIZE_TO_STORE) {
              pageProxy.cleanupAfterRender = true;
            }
  
            break;
  
          case "Pattern":
            pageProxy.objs.resolve(id, imageData);
            break;
  
          default:
            throw new Error(`Got unknown object type ${type}`);
        }
      });
      messageHandler.on("DocProgress", data => {
        if (this.destroyed) {
          return;
        }
  
        loadingTask.onProgress?.({
          loaded: data.loaded,
          total: data.total
        });
      });
      messageHandler.on("DocStats", data => {
        if (this.destroyed) {
          return;
        }
  
        this.#docStats = Object.freeze({
          streamTypes: Object.freeze(data.streamTypes),
          fontTypes: Object.freeze(data.fontTypes)
        });
      });
      messageHandler.on("UnsupportedFeature", this._onUnsupportedFeature.bind(this));
      messageHandler.on("FetchBuiltInCMap", data => {
        if (this.destroyed) {
          return Promise.reject(new Error("Worker was destroyed."));
        }
  
        if (!this.CMapReaderFactory) {
          return Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter."));
        }
  
        return this.CMapReaderFactory.fetch(data);
      });
      messageHandler.on("FetchStandardFontData", data => {
        if (this.destroyed) {
          return Promise.reject(new Error("Worker was destroyed."));
        }
  
        if (!this.StandardFontDataFactory) {
          return Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter."));
        }
  
        return this.StandardFontDataFactory.fetch(data);
      });
    }
  
    _onUnsupportedFeature({
      featureId
    }) {
      if (this.destroyed) {
        return;
      }
  
      this.loadingTask.onUnsupportedFeature?.(featureId);
    }
  
    getData() {
      return this.messageHandler.sendWithPromise("GetData", null);
    }
  
    getPage(pageNumber) {
      if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this._numPages) {
        return Promise.reject(new Error("Invalid page request"));
      }
  
      const pageIndex = pageNumber - 1,
            cachedPromise = this.#pagePromises.get(pageIndex);
  
      if (cachedPromise) {
        return cachedPromise;
      }
  
      const promise = this.messageHandler.sendWithPromise("GetPage", {
        pageIndex
      }).then(pageInfo => {
        if (this.destroyed) {
          throw new Error("Transport destroyed");
        }
  
        const page = new PDFPageProxy(pageIndex, pageInfo, this, this._params.ownerDocument, this._params.pdfBug);
        this.#pageCache.set(pageIndex, page);
        return page;
      });
      this.#pagePromises.set(pageIndex, promise);
      return promise;
    }
  
    getPageIndex(ref) {
      return this.messageHandler.sendWithPromise("GetPageIndex", {
        ref
      });
    }
  
    getAnnotations(pageIndex, intent) {
      return this.messageHandler.sendWithPromise("GetAnnotations", {
        pageIndex,
        intent
      });
    }
  
    saveDocument() {
      return this.messageHandler.sendWithPromise("SaveDocument", {
        isPureXfa: !!this._htmlForXfa,
        numPages: this._numPages,
        annotationStorage: this.annotationStorage.serializable,
        filename: this._fullReader?.filename ?? null
      }).finally(() => {
        this.annotationStorage.resetModified();
      });
    }
  
    getFieldObjects() {
      return this._getFieldObjectsPromise ||= this.messageHandler.sendWithPromise("GetFieldObjects", null);
    }
  
    hasJSActions() {
      return this._hasJSActionsPromise ||= this.messageHandler.sendWithPromise("HasJSActions", null);
    }
  
    getCalculationOrderIds() {
      return this.messageHandler.sendWithPromise("GetCalculationOrderIds", null);
    }
  
    getDestinations() {
      return this.messageHandler.sendWithPromise("GetDestinations", null);
    }
  
    getDestination(id) {
      if (typeof id !== "string") {
        return Promise.reject(new Error("Invalid destination request."));
      }
  
      return this.messageHandler.sendWithPromise("GetDestination", {
        id
      });
    }
  
    getPageLabels() {
      return this.messageHandler.sendWithPromise("GetPageLabels", null);
    }
  
    getPageLayout() {
      return this.messageHandler.sendWithPromise("GetPageLayout", null);
    }
  
    getPageMode() {
      return this.messageHandler.sendWithPromise("GetPageMode", null);
    }
  
    getViewerPreferences() {
      return this.messageHandler.sendWithPromise("GetViewerPreferences", null);
    }
  
    getOpenAction() {
      return this.messageHandler.sendWithPromise("GetOpenAction", null);
    }
  
    getAttachments() {
      return this.messageHandler.sendWithPromise("GetAttachments", null);
    }
  
    getJavaScript() {
      return this.messageHandler.sendWithPromise("GetJavaScript", null);
    }
  
    getDocJSActions() {
      return this.messageHandler.sendWithPromise("GetDocJSActions", null);
    }
  
    getPageJSActions(pageIndex) {
      return this.messageHandler.sendWithPromise("GetPageJSActions", {
        pageIndex
      });
    }
  
    getStructTree(pageIndex) {
      return this.messageHandler.sendWithPromise("GetStructTree", {
        pageIndex
      });
    }
  
    getOutline() {
      return this.messageHandler.sendWithPromise("GetOutline", null);
    }
  
    getOptionalContentConfig() {
      return this.messageHandler.sendWithPromise("GetOptionalContentConfig", null).then(results => {
        return new _optional_content_config.OptionalContentConfig(results);
      });
    }
  
    getPermissions() {
      return this.messageHandler.sendWithPromise("GetPermissions", null);
    }
  
    getMetadata() {
      return this.#metadataPromise ||= this.messageHandler.sendWithPromise("GetMetadata", null).then(results => {
        return {
          info: results[0],
          metadata: results[1] ? new _metadata.Metadata(results[1]) : null,
          contentDispositionFilename: this._fullReader?.filename ?? null,
          contentLength: this._fullReader?.contentLength ?? null
        };
      });
    }
  
    getMarkInfo() {
      return this.messageHandler.sendWithPromise("GetMarkInfo", null);
    }
  
    async startCleanup(keepLoadedFonts = false) {
      await this.messageHandler.sendWithPromise("Cleanup", null);
  
      if (this.destroyed) {
        return;
      }
  
      for (const page of this.#pageCache.values()) {
        const cleanupSuccessful = page.cleanup();
  
        if (!cleanupSuccessful) {
          throw new Error(`startCleanup: Page ${page.pageNumber} is currently rendering.`);
        }
      }
  
      this.commonObjs.clear();
  
      if (!keepLoadedFonts) {
        this.fontLoader.clear();
      }
  
      this.#metadataPromise = null;
      this._getFieldObjectsPromise = null;
      this._hasJSActionsPromise = null;
    }
  
    get loadingParams() {
      const params = this._params;
      return (0, _util.shadow)(this, "loadingParams", {
        disableAutoFetch: params.disableAutoFetch,
        enableXfa: params.enableXfa
      });
    }
  
  }
  
  class PDFObjects {
    constructor() {
      this._objs = Object.create(null);
    }
  
    _ensureObj(objId) {
      if (this._objs[objId]) {
        return this._objs[objId];
      }
  
      return this._objs[objId] = {
        capability: (0, _util.createPromiseCapability)(),
        data: null,
        resolved: false
      };
    }
  
    get(objId, callback = null) {
      if (callback) {
        this._ensureObj(objId).capability.promise.then(callback);
  
        return null;
      }
  
      const obj = this._objs[objId];
  
      if (!obj || !obj.resolved) {
        throw new Error(`Requesting object that isn't resolved yet ${objId}.`);
      }
  
      return obj.data;
    }
  
    has(objId) {
      const obj = this._objs[objId];
      return obj?.resolved || false;
    }
  
    resolve(objId, data) {
      const obj = this._ensureObj(objId);
  
      obj.resolved = true;
      obj.data = data;
      obj.capability.resolve(data);
    }
  
    clear() {
      this._objs = Object.create(null);
    }
  
  }
  
  class RenderTask {
    constructor(internalRenderTask) {
      this._internalRenderTask = internalRenderTask;
      this.onContinue = null;
    }
  
    get promise() {
      return this._internalRenderTask.capability.promise;
    }
  
    cancel() {
      this._internalRenderTask.cancel();
    }
  
  }
  
  exports.RenderTask = RenderTask;
  
  class InternalRenderTask {
    static get canvasInUse() {
      return (0, _util.shadow)(this, "canvasInUse", new WeakSet());
    }
  
    constructor({
      callback,
      params,
      objs,
      commonObjs,
      annotationCanvasMap,
      operatorList,
      pageIndex,
      canvasFactory,
      useRequestAnimationFrame = false,
      pdfBug = false
    }) {
      this.callback = callback;
      this.params = params;
      this.objs = objs;
      this.commonObjs = commonObjs;
      this.annotationCanvasMap = annotationCanvasMap;
      this.operatorListIdx = null;
      this.operatorList = operatorList;
      this._pageIndex = pageIndex;
      this.canvasFactory = canvasFactory;
      this._pdfBug = pdfBug;
      this.running = false;
      this.graphicsReadyCallback = null;
      this.graphicsReady = false;
      this._useRequestAnimationFrame = useRequestAnimationFrame === true && typeof window !== "undefined";
      this.cancelled = false;
      this.capability = (0, _util.createPromiseCapability)();
      this.task = new RenderTask(this);
      this._cancelBound = this.cancel.bind(this);
      this._continueBound = this._continue.bind(this);
      this._scheduleNextBound = this._scheduleNext.bind(this);
      this._nextBound = this._next.bind(this);
      this._canvas = params.canvasContext.canvas;
    }
  
    get completed() {
      return this.capability.promise.catch(function () {});
    }
  
    initializeGraphics({
      transparency = false,
      optionalContentConfig
    }) {
      if (this.cancelled) {
        return;
      }
  
      if (this._canvas) {
        if (InternalRenderTask.canvasInUse.has(this._canvas)) {
          throw new Error("Cannot use the same canvas during multiple render() operations. " + "Use different canvas or ensure previous operations were " + "cancelled or completed.");
        }
  
        InternalRenderTask.canvasInUse.add(this._canvas);
      }
  
      if (this._pdfBug && globalThis.StepperManager?.enabled) {
        this.stepper = globalThis.StepperManager.create(this._pageIndex);
        this.stepper.init(this.operatorList);
        this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
      }
  
      const {
        canvasContext,
        viewport,
        transform,
        imageLayer,
        background,
        backgroundColorToReplace
      } = this.params;
      this.gfx = new _canvas.CanvasGraphics(canvasContext, this.commonObjs, this.objs, this.canvasFactory, imageLayer, optionalContentConfig, this.annotationCanvasMap);
      this.gfx.beginDrawing({
        transform,
        viewport,
        transparency,
        background,
        backgroundColorToReplace
      });
      this.operatorListIdx = 0;
      this.graphicsReady = true;
  
      if (this.graphicsReadyCallback) {
        this.graphicsReadyCallback();
      }
    }
  
    cancel(error = null) {
      this.running = false;
      this.cancelled = true;
  
      if (this.gfx) {
        this.gfx.endDrawing();
      }
  
      if (this._canvas) {
        InternalRenderTask.canvasInUse.delete(this._canvas);
      }
  
      this.callback(error || new _display_utils.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex + 1}`, "canvas"));
    }
  
    operatorListChanged() {
      if (!this.graphicsReady) {
        if (!this.graphicsReadyCallback) {
          this.graphicsReadyCallback = this._continueBound;
        }
  
        return;
      }
  
      if (this.stepper) {
        this.stepper.updateOperatorList(this.operatorList);
      }
  
      if (this.running) {
        return;
      }
  
      this._continue();
    }
  
    _continue() {
      this.running = true;
  
      if (this.cancelled) {
        return;
      }
  
      if (this.task.onContinue) {
        this.task.onContinue(this._scheduleNextBound);
      } else {
        this._scheduleNext();
      }
    }
  
    _scheduleNext() {
      window.ngxZone.runOutsideAngular(() => {
        if (this._useRequestAnimationFrame) {
          window.requestAnimationFrame(() => {
            this._nextBound().catch(this._cancelBound);
          });
        } else {
          Promise.resolve().then(this._nextBound).catch(this._cancelBound);
        }
      });
    }
  
    async _next() {
      if (this.cancelled) {
        return;
      }
  
      this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper);
  
      if (this.operatorListIdx === this.operatorList.argsArray.length) {
        this.running = false;
  
        if (this.operatorList.lastChunk) {
          this.gfx.endDrawing();
  
          if (this._canvas) {
            InternalRenderTask.canvasInUse.delete(this._canvas);
          }
  
          this.callback();
        }
      }
    }
  
  }
  
  const version = '2.12.549';
  exports.version = version;
  const build = 'feef0baf4';
  exports.build = build;
  
  /***/ }),
  /* 6 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.FontLoader = exports.FontFaceObject = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  class BaseFontLoader {
    constructor({
      docId,
      onUnsupportedFeature,
      ownerDocument = globalThis.document,
      styleElement = null
    }) {
      if (this.constructor === BaseFontLoader) {
        (0, _util.unreachable)("Cannot initialize BaseFontLoader.");
      }
  
      this.docId = docId;
      this._onUnsupportedFeature = onUnsupportedFeature;
      this._document = ownerDocument;
      this.nativeFontFaces = [];
      this.styleElement = null;
    }
  
    addNativeFontFace(nativeFontFace) {
      this.nativeFontFaces.push(nativeFontFace);
  
      this._document.fonts.add(nativeFontFace);
    }
  
    insertRule(rule) {
      let styleElement = this.styleElement;
  
      if (!styleElement) {
        styleElement = this.styleElement = this._document.createElement("style");
        styleElement.id = `PDFJS_FONT_STYLE_TAG_${this.docId}`;
  
        this._document.documentElement.getElementsByTagName("head")[0].appendChild(styleElement);
      }
  
      const styleSheet = styleElement.sheet;
      styleSheet.insertRule(rule, styleSheet.cssRules.length);
    }
  
    clear() {
      for (const nativeFontFace of this.nativeFontFaces) {
        this._document.fonts.delete(nativeFontFace);
      }
  
      this.nativeFontFaces.length = 0;
  
      if (this.styleElement) {
        this.styleElement.remove();
        this.styleElement = null;
      }
    }
  
    async bind(font) {
      if (font.attached || font.missingFile) {
        return;
      }
  
      font.attached = true;
  
      if (this.isFontLoadingAPISupported) {
        const nativeFontFace = font.createNativeFontFace();
  
        if (nativeFontFace) {
          this.addNativeFontFace(nativeFontFace);
  
          try {
            await nativeFontFace.loaded;
          } catch (ex) {
            this._onUnsupportedFeature({
              featureId: _util.UNSUPPORTED_FEATURES.errorFontLoadNative
            });
  
            (0, _util.warn)(`Failed to load font '${nativeFontFace.family}': '${ex}'.`);
            font.disableFontFace = true;
            throw ex;
          }
        }
  
        return;
      }
  
      const rule = font.createFontFaceRule();
  
      if (rule) {
        this.insertRule(rule);
  
        if (this.isSyncFontLoadingSupported) {
          return;
        }
  
        await new Promise(resolve => {
          const request = this._queueLoadingCallback(resolve);
  
          this._prepareFontLoadEvent([rule], [font], request);
        });
      }
    }
  
    _queueLoadingCallback(callback) {
      (0, _util.unreachable)("Abstract method `_queueLoadingCallback`.");
    }
  
    get isFontLoadingAPISupported() {
      const hasFonts = !!this._document?.fonts;
      return (0, _util.shadow)(this, "isFontLoadingAPISupported", hasFonts);
    }
  
    get isSyncFontLoadingSupported() {
      (0, _util.unreachable)("Abstract method `isSyncFontLoadingSupported`.");
    }
  
    get _loadTestFont() {
      (0, _util.unreachable)("Abstract method `_loadTestFont`.");
    }
  
    _prepareFontLoadEvent(rules, fontsToLoad, request) {
      (0, _util.unreachable)("Abstract method `_prepareFontLoadEvent`.");
    }
  
  }
  
  let FontLoader;
  exports.FontLoader = FontLoader;
  {
    exports.FontLoader = FontLoader = class GenericFontLoader extends BaseFontLoader {
      constructor(params) {
        super(params);
        this.loadingContext = {
          requests: [],
          nextRequestId: 0
        };
        this.loadTestFontId = 0;
      }
  
      get isSyncFontLoadingSupported() {
        let supported = false;
  
        if (typeof navigator === "undefined") {
          supported = true;
        } else {
          const m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
  
          if (m?.[1] >= 14) {
            supported = true;
          }
        }
  
        return (0, _util.shadow)(this, "isSyncFontLoadingSupported", supported);
      }
  
      _queueLoadingCallback(callback) {
        function completeRequest() {
          (0, _util.assert)(!request.done, "completeRequest() cannot be called twice.");
          request.done = true;
  
          while (context.requests.length > 0 && context.requests[0].done) {
            const otherRequest = context.requests.shift();
            setTimeout(otherRequest.callback, 0);
          }
        }
  
        const context = this.loadingContext;
        const request = {
          id: `pdfjs-font-loading-${context.nextRequestId++}`,
          done: false,
          complete: completeRequest,
          callback
        };
        context.requests.push(request);
        return request;
      }
  
      get _loadTestFont() {
        const getLoadTestFont = function () {
          return atob("T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQA" + "FQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAA" + "ALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgA" + "AAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1" + "AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD" + "6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACM" + "AooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4D" + "IP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAA" + "AAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUA" + "AQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgAB" + "AAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABY" + "AAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAA" + "AC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAA" + "AAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQAC" + "AQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3" + "Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTj" + "FQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA==");
        };
  
        return (0, _util.shadow)(this, "_loadTestFont", getLoadTestFont());
      }
  
      _prepareFontLoadEvent(rules, fonts, request) {
        function int32(data, offset) {
          return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff;
        }
  
        function spliceString(s, offset, remove, insert) {
          const chunk1 = s.substring(0, offset);
          const chunk2 = s.substring(offset + remove);
          return chunk1 + insert + chunk2;
        }
  
        let i, ii;
  
        const canvas = this._document.createElement("canvas");
  
        canvas.width = 1;
        canvas.height = 1;
        const ctx = canvas.getContext("2d");
        let called = 0;
  
        function isFontReady(name, callback) {
          called++;
  
          if (called > 30) {
            (0, _util.warn)("Load test font never loaded.");
            callback();
            return;
          }
  
          ctx.font = "30px " + name;
          ctx.fillText(".", 0, 20);
          const imageData = ctx.getImageData(0, 0, 1, 1);
  
          if (imageData.data[3] > 0) {
            callback();
            return;
          }
  
          setTimeout(isFontReady.bind(null, name, callback));
        }
  
        const loadTestFontId = `lt${Date.now()}${this.loadTestFontId++}`;
        let data = this._loadTestFont;
        const COMMENT_OFFSET = 976;
        data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId);
        const CFF_CHECKSUM_OFFSET = 16;
        const XXXX_VALUE = 0x58585858;
        let checksum = int32(data, CFF_CHECKSUM_OFFSET);
  
        for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) {
          checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0;
        }
  
        if (i < loadTestFontId.length) {
          checksum = checksum - XXXX_VALUE + int32(loadTestFontId + "XXX", i) | 0;
        }
  
        data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, (0, _util.string32)(checksum));
        const url = `url(data:font/opentype;base64,${btoa(data)});`;
        const rule = `@font-face {font-family:"${loadTestFontId}";src:${url}}`;
        this.insertRule(rule);
        const names = [];
  
        for (const font of fonts) {
          names.push(font.loadedName);
        }
  
        names.push(loadTestFontId);
  
        const div = this._document.createElement("div");
  
        div.style.visibility = "hidden";
        div.style.width = div.style.height = "10px";
        div.style.position = "absolute";
        div.style.top = div.style.left = "0px";
  
        for (const name of names) {
          const span = this._document.createElement("span");
  
          span.textContent = "Hi";
          span.style.fontFamily = name;
          div.appendChild(span);
        }
  
        this._document.body.appendChild(div);
  
        isFontReady(loadTestFontId, () => {
          div.remove();
          request.complete();
        });
      }
  
    };
  }
  
  class FontFaceObject {
    constructor(translatedData, {
      isEvalSupported = true,
      disableFontFace = false,
      ignoreErrors = false,
      onUnsupportedFeature,
      fontRegistry = null
    }) {
      this.compiledGlyphs = Object.create(null);
  
      for (const i in translatedData) {
        this[i] = translatedData[i];
      }
  
      this.isEvalSupported = isEvalSupported !== false;
      this.disableFontFace = disableFontFace === true;
      this.ignoreErrors = ignoreErrors === true;
      this._onUnsupportedFeature = onUnsupportedFeature;
      this.fontRegistry = fontRegistry;
    }
  
    createNativeFontFace() {
      if (!this.data || this.disableFontFace) {
        return null;
      }
  
      let nativeFontFace;
  
      if (!this.cssFontInfo) {
        nativeFontFace = new FontFace(this.loadedName, this.data, {});
      } else {
        const css = {
          weight: this.cssFontInfo.fontWeight
        };
  
        if (this.cssFontInfo.italicAngle) {
          css.style = `oblique ${this.cssFontInfo.italicAngle}deg`;
        }
  
        nativeFontFace = new FontFace(this.cssFontInfo.fontFamily, this.data, css);
      }
  
      if (this.fontRegistry) {
        this.fontRegistry.registerFont(this);
      }
  
      return nativeFontFace;
    }
  
    createFontFaceRule() {
      if (!this.data || this.disableFontFace) {
        return null;
      }
  
      const data = (0, _util.bytesToString)(this.data);
      const url = `url(data:${this.mimetype};base64,${btoa(data)});`;
      let rule;
  
      if (!this.cssFontInfo) {
        rule = `@font-face {font-family:"${this.loadedName}";src:${url}}`;
      } else {
        let css = `font-weight: ${this.cssFontInfo.fontWeight};`;
  
        if (this.cssFontInfo.italicAngle) {
          css += `font-style: oblique ${this.cssFontInfo.italicAngle}deg;`;
        }
  
        rule = `@font-face {font-family:"${this.cssFontInfo.fontFamily}";${css}src:${url}}`;
      }
  
      if (this.fontRegistry) {
        this.fontRegistry.registerFont(this, url);
      }
  
      return rule;
    }
  
    getPathGenerator(objs, character) {
      if (this.compiledGlyphs[character] !== undefined) {
        return this.compiledGlyphs[character];
      }
  
      let cmds;
  
      try {
        cmds = objs.get(this.loadedName + "_path_" + character);
      } catch (ex) {
        if (!this.ignoreErrors) {
          throw ex;
        }
  
        this._onUnsupportedFeature({
          featureId: _util.UNSUPPORTED_FEATURES.errorFontGetPath
        });
  
        (0, _util.warn)(`getPathGenerator - ignoring character: "${ex}".`);
        return this.compiledGlyphs[character] = function (c, size) {};
      }
  
      if (this.isEvalSupported && _util.IsEvalSupportedCached.value) {
        const jsBuf = [];
  
        for (const current of cmds) {
          const args = current.args !== undefined ? current.args.join(",") : "";
          jsBuf.push("c.", current.cmd, "(", args, ");\n");
        }
  
        return this.compiledGlyphs[character] = new Function("c", "size", jsBuf.join(""));
      }
  
      return this.compiledGlyphs[character] = function (c, size) {
        for (const current of cmds) {
          if (current.cmd === "scale") {
            current.args = [size, -size];
          }
  
          c[current.cmd].apply(c, current.args);
        }
      };
    }
  
  }
  
  exports.FontFaceObject = FontFaceObject;
  
  /***/ }),
  /* 7 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.NodeStandardFontDataFactory = exports.NodeCanvasFactory = exports.NodeCMapReaderFactory = void 0;
  
  var _base_factory = __w_pdfjs_require__(4);
  
  var _is_node = __w_pdfjs_require__(8);
  
  var _util = __w_pdfjs_require__(2);
  
  let NodeCanvasFactory = class {
    constructor() {
      (0, _util.unreachable)("Not implemented: NodeCanvasFactory");
    }
  
  };
  exports.NodeCanvasFactory = NodeCanvasFactory;
  let NodeCMapReaderFactory = class {
    constructor() {
      (0, _util.unreachable)("Not implemented: NodeCMapReaderFactory");
    }
  
  };
  exports.NodeCMapReaderFactory = NodeCMapReaderFactory;
  let NodeStandardFontDataFactory = class {
    constructor() {
      (0, _util.unreachable)("Not implemented: NodeStandardFontDataFactory");
    }
  
  };
  exports.NodeStandardFontDataFactory = NodeStandardFontDataFactory;
  
  if (_is_node.isNodeJS) {
    const fetchData = function (url) {
      return new Promise((resolve, reject) => {
        const fs = require("fs");
  
        fs.readFile(url, (error, data) => {
          if (error || !data) {
            reject(new Error(error));
            return;
          }
  
          resolve(new Uint8Array(data));
        });
      });
    };
  
    exports.NodeCanvasFactory = NodeCanvasFactory = class extends _base_factory.BaseCanvasFactory {
      _createCanvas(width, height) {
        const Canvas = require("canvas");
  
        return Canvas.createCanvas(width, height);
      }
  
    };
    exports.NodeCMapReaderFactory = NodeCMapReaderFactory = class extends _base_factory.BaseCMapReaderFactory {
      _fetchData(url, compressionType) {
        return fetchData(url).then(data => {
          return {
            cMapData: data,
            compressionType
          };
        });
      }
  
    };
    exports.NodeStandardFontDataFactory = NodeStandardFontDataFactory = class extends _base_factory.BaseStandardFontDataFactory {
      _fetchData(url) {
        return fetchData(url);
      }
  
    };
  }
  
  /***/ }),
  /* 8 */
  /***/ ((__unused_webpack_module, exports) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.isNodeJS = void 0;
  const isNodeJS = typeof process === "object" && process + "" === "[object process]" && !process.versions.nw && !(process.versions.electron && process.type && process.type !== "browser");
  exports.isNodeJS = isNodeJS;
  
  /***/ }),
  /* 9 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.AnnotationStorage = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  class AnnotationStorage {
    constructor() {
      this._storage = new Map();
      this._timeStamp = Date.now();
      this._modified = false;
      this.onSetModified = null;
      this.onResetModified = null;
    }
  
    getValue(key, fieldname, defaultValue, radioButtonField = undefined) {
      let obj = this._storage.get(key);
  
      if (obj === undefined) {
        if (window.getFormValue) {
          window.assignFormIdAndFieldName(key, fieldname, radioButtonField);
          const ngObj = window.getFormValue(fieldname);
  
          if (ngObj !== undefined && ngObj.value !== undefined) {
            if (radioButtonField) {
              const value = {
                value: ngObj.value === radioButtonField
              };
              obj = value;
            } else {
              obj = ngObj;
            }
  
            this.setValue(key, undefined, obj, undefined, true);
          }
  
          if (obj === undefined && defaultValue !== undefined && defaultValue.value !== undefined && defaultValue.value !== "") {
            if (radioButtonField) {
              if (defaultValue.value) {
                window.setFormValue(fieldname, radioButtonField);
              }
            } else {
              window.setFormValue(fieldname, defaultValue.value);
            }
          }
        }
      }
  
      if (obj === undefined) {
        return defaultValue;
      }
  
      return Object.assign(defaultValue, obj);
    }
  
    setValue(key, fieldname, value, radioButtonField = undefined, isDefaultValue = false) {
      const obj = this._storage.get(key);
  
      let modified = false;
  
      if (obj !== undefined) {
        for (const [entry, val] of Object.entries(value)) {
          if (entry !== "radioValue" && entry !== "emitMessage" && obj[entry] !== val) {
            modified = true;
            obj[entry] = val;
          }
        }
      } else {
        if (!isDefaultValue) {
          modified = true;
        }
  
        this._storage.set(key, value);
      }
  
      if (modified) {
        this._timeStamp = Date.now();
  
        this._setModified();
  
        if (fieldname || radioButtonField) {
          if (window.setFormValue) {
            if (value.items) {
              window.setFormValue(fieldname, value.items);
            } else if (value.emitMessage === false) {} else if (value.radioValue) {
              window.setFormValue(fieldname, value.radioValue);
            } else {
              for (const val of Object.values(value)) {
                window.setFormValue(fieldname, val);
              }
            }
          }
        }
      }
    }
  
    getAll() {
      return this._storage.size > 0 ? (0, _util.objectFromMap)(this._storage) : null;
    }
  
    get size() {
      return this._storage.size;
    }
  
    _setModified() {
      if (!this._modified) {
        this._modified = true;
  
        if (typeof this.onSetModified === "function") {
          this.onSetModified();
        }
      }
    }
  
    resetModified() {
      if (this._modified) {
        this._modified = false;
  
        if (typeof this.onResetModified === "function") {
          this.onResetModified();
        }
      }
    }
  
    get serializable() {
      return this._storage.size > 0 ? this._storage : null;
    }
  
    get lastModified() {
      return this._timeStamp.toString();
    }
  
  }
  
  exports.AnnotationStorage = AnnotationStorage;
  
  /***/ }),
  /* 10 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.CanvasGraphics = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  var _pattern_helper = __w_pdfjs_require__(11);
  
  var _display_utils = __w_pdfjs_require__(1);
  
  const MIN_FONT_SIZE = 16;
  const MAX_FONT_SIZE = 100;
  const MAX_GROUP_SIZE = 4096;
  const EXECUTION_TIME = 15;
  const EXECUTION_STEPS = 10;
  const COMPILE_TYPE3_GLYPHS = true;
  const MAX_SIZE_TO_COMPILE = 1000;
  const FULL_CHUNK_HEIGHT = 16;
  const LINEWIDTH_SCALE_FACTOR = 1.000001;
  
  function mirrorContextOperations(ctx, destCtx) {
    if (ctx._removeMirroring) {
      throw new Error("Context is already forwarding operations.");
    }
  
    ctx.__originalSave = ctx.save;
    ctx.__originalRestore = ctx.restore;
    ctx.__originalRotate = ctx.rotate;
    ctx.__originalScale = ctx.scale;
    ctx.__originalTranslate = ctx.translate;
    ctx.__originalTransform = ctx.transform;
    ctx.__originalSetTransform = ctx.setTransform;
    ctx.__originalResetTransform = ctx.resetTransform;
    ctx.__originalClip = ctx.clip;
    ctx.__originalMoveTo = ctx.moveTo;
    ctx.__originalLineTo = ctx.lineTo;
    ctx.__originalBezierCurveTo = ctx.bezierCurveTo;
    ctx.__originalRect = ctx.rect;
    ctx.__originalClosePath = ctx.closePath;
    ctx.__originalBeginPath = ctx.beginPath;
  
    ctx._removeMirroring = () => {
      ctx.save = ctx.__originalSave;
      ctx.restore = ctx.__originalRestore;
      ctx.rotate = ctx.__originalRotate;
      ctx.scale = ctx.__originalScale;
      ctx.translate = ctx.__originalTranslate;
      ctx.transform = ctx.__originalTransform;
      ctx.setTransform = ctx.__originalSetTransform;
      ctx.resetTransform = ctx.__originalResetTransform;
      ctx.clip = ctx.__originalClip;
      ctx.moveTo = ctx.__originalMoveTo;
      ctx.lineTo = ctx.__originalLineTo;
      ctx.bezierCurveTo = ctx.__originalBezierCurveTo;
      ctx.rect = ctx.__originalRect;
      ctx.closePath = ctx.__originalClosePath;
      ctx.beginPath = ctx.__originalBeginPath;
      delete ctx._removeMirroring;
    };
  
    ctx.save = function ctxSave() {
      destCtx.save();
  
      this.__originalSave();
    };
  
    ctx.restore = function ctxRestore() {
      destCtx.restore();
  
      this.__originalRestore();
    };
  
    ctx.translate = function ctxTranslate(x, y) {
      destCtx.translate(x, y);
  
      this.__originalTranslate(x, y);
    };
  
    ctx.scale = function ctxScale(x, y) {
      destCtx.scale(x, y);
  
      this.__originalScale(x, y);
    };
  
    ctx.transform = function ctxTransform(a, b, c, d, e, f) {
      destCtx.transform(a, b, c, d, e, f);
  
      this.__originalTransform(a, b, c, d, e, f);
    };
  
    ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) {
      destCtx.setTransform(a, b, c, d, e, f);
  
      this.__originalSetTransform(a, b, c, d, e, f);
    };
  
    ctx.resetTransform = function ctxResetTransform() {
      destCtx.resetTransform();
  
      this.__originalResetTransform();
    };
  
    ctx.rotate = function ctxRotate(angle) {
      destCtx.rotate(angle);
  
      this.__originalRotate(angle);
    };
  
    ctx.clip = function ctxRotate(rule) {
      destCtx.clip(rule);
  
      this.__originalClip(rule);
    };
  
    ctx.moveTo = function (x, y) {
      destCtx.moveTo(x, y);
  
      this.__originalMoveTo(x, y);
    };
  
    ctx.lineTo = function (x, y) {
      destCtx.lineTo(x, y);
  
      this.__originalLineTo(x, y);
    };
  
    ctx.bezierCurveTo = function (cp1x, cp1y, cp2x, cp2y, x, y) {
      destCtx.bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y);
  
      this.__originalBezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y);
    };
  
    ctx.rect = function (x, y, width, height) {
      destCtx.rect(x, y, width, height);
  
      this.__originalRect(x, y, width, height);
    };
  
    ctx.closePath = function () {
      destCtx.closePath();
  
      this.__originalClosePath();
    };
  
    ctx.beginPath = function () {
      destCtx.beginPath();
  
      this.__originalBeginPath();
    };
  }
  
  function addContextCurrentTransform(ctx) {
    if (ctx.mozCurrentTransform) {
      return;
    }
  
    ctx._originalSave = ctx.save;
    ctx._originalRestore = ctx.restore;
    ctx._originalRotate = ctx.rotate;
    ctx._originalScale = ctx.scale;
    ctx._originalTranslate = ctx.translate;
    ctx._originalTransform = ctx.transform;
    ctx._originalSetTransform = ctx.setTransform;
    ctx._originalResetTransform = ctx.resetTransform;
    ctx._transformMatrix = ctx._transformMatrix || [1, 0, 0, 1, 0, 0];
    ctx._transformStack = [];
  
    try {
      const desc = Object.getOwnPropertyDescriptor(Object.getPrototypeOf(ctx), "lineWidth");
      ctx._setLineWidth = desc.set;
      ctx._getLineWidth = desc.get;
      Object.defineProperty(ctx, "lineWidth", {
        set: function setLineWidth(width) {
          this._setLineWidth(width * LINEWIDTH_SCALE_FACTOR);
        },
        get: function getLineWidth() {
          return this._getLineWidth();
        }
      });
    } catch (_) {}
  
    Object.defineProperty(ctx, "mozCurrentTransform", {
      get: function getCurrentTransform() {
        return this._transformMatrix;
      }
    });
    Object.defineProperty(ctx, "mozCurrentTransformInverse", {
      get: function getCurrentTransformInverse() {
        const [a, b, c, d, e, f] = this._transformMatrix;
        const ad_bc = a * d - b * c;
        const bc_ad = b * c - a * d;
        return [d / ad_bc, b / bc_ad, c / bc_ad, a / ad_bc, (d * e - c * f) / bc_ad, (b * e - a * f) / ad_bc];
      }
    });
  
    ctx.save = function ctxSave() {
      const old = this._transformMatrix;
  
      this._transformStack.push(old);
  
      this._transformMatrix = old.slice(0, 6);
  
      this._originalSave();
    };
  
    ctx.restore = function ctxRestore() {
      const prev = this._transformStack.pop();
  
      if (prev) {
        this._transformMatrix = prev;
  
        this._originalRestore();
      }
    };
  
    ctx.translate = function ctxTranslate(x, y) {
      const m = this._transformMatrix;
      m[4] = m[0] * x + m[2] * y + m[4];
      m[5] = m[1] * x + m[3] * y + m[5];
  
      this._originalTranslate(x, y);
    };
  
    ctx.scale = function ctxScale(x, y) {
      const m = this._transformMatrix;
      m[0] *= x;
      m[1] *= x;
      m[2] *= y;
      m[3] *= y;
  
      this._originalScale(x, y);
    };
  
    ctx.transform = function ctxTransform(a, b, c, d, e, f) {
      const m = this._transformMatrix;
      this._transformMatrix = [m[0] * a + m[2] * b, m[1] * a + m[3] * b, m[0] * c + m[2] * d, m[1] * c + m[3] * d, m[0] * e + m[2] * f + m[4], m[1] * e + m[3] * f + m[5]];
  
      ctx._originalTransform(a, b, c, d, e, f);
    };
  
    ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) {
      this._transformMatrix = [a, b, c, d, e, f];
  
      ctx._originalSetTransform(a, b, c, d, e, f);
    };
  
    ctx.resetTransform = function ctxResetTransform() {
      this._transformMatrix = [1, 0, 0, 1, 0, 0];
  
      ctx._originalResetTransform();
    };
  
    ctx.rotate = function ctxRotate(angle) {
      const cosValue = Math.cos(angle);
      const sinValue = Math.sin(angle);
      const m = this._transformMatrix;
      this._transformMatrix = [m[0] * cosValue + m[2] * sinValue, m[1] * cosValue + m[3] * sinValue, m[0] * -sinValue + m[2] * cosValue, m[1] * -sinValue + m[3] * cosValue, m[4], m[5]];
  
      this._originalRotate(angle);
    };
  }
  
  class CachedCanvases {
    constructor(canvasFactory) {
      this.canvasFactory = canvasFactory;
      this.cache = Object.create(null);
    }
  
    getCanvas(id, width, height, trackTransform) {
      let canvasEntry;
  
      if (this.cache[id] !== undefined) {
        canvasEntry = this.cache[id];
        this.canvasFactory.reset(canvasEntry, width, height);
        canvasEntry.context.setTransform(1, 0, 0, 1, 0, 0);
      } else {
        canvasEntry = this.canvasFactory.create(width, height);
        this.cache[id] = canvasEntry;
      }
  
      if (trackTransform) {
        addContextCurrentTransform(canvasEntry.context);
      }
  
      return canvasEntry;
    }
  
    clear() {
      for (const id in this.cache) {
        const canvasEntry = this.cache[id];
        this.canvasFactory.destroy(canvasEntry);
        delete this.cache[id];
      }
    }
  
  }
  
  function compileType3Glyph(imgData) {
    const POINT_TO_PROCESS_LIMIT = 1000;
    const POINT_TYPES = new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]);
    const width = imgData.width,
          height = imgData.height,
          width1 = width + 1;
    let i, ii, j, j0;
    const points = new Uint8Array(width1 * (height + 1));
    const lineSize = width + 7 & ~7,
          data0 = imgData.data;
    const data = new Uint8Array(lineSize * height);
    let pos = 0;
  
    for (i = 0, ii = data0.length; i < ii; i++) {
      const elem = data0[i];
      let mask = 128;
  
      while (mask > 0) {
        data[pos++] = elem & mask ? 0 : 255;
        mask >>= 1;
      }
    }
  
    let count = 0;
    pos = 0;
  
    if (data[pos] !== 0) {
      points[0] = 1;
      ++count;
    }
  
    for (j = 1; j < width; j++) {
      if (data[pos] !== data[pos + 1]) {
        points[j] = data[pos] ? 2 : 1;
        ++count;
      }
  
      pos++;
    }
  
    if (data[pos] !== 0) {
      points[j] = 2;
      ++count;
    }
  
    for (i = 1; i < height; i++) {
      pos = i * lineSize;
      j0 = i * width1;
  
      if (data[pos - lineSize] !== data[pos]) {
        points[j0] = data[pos] ? 1 : 8;
        ++count;
      }
  
      let sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0);
  
      for (j = 1; j < width; j++) {
        sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) + (data[pos - lineSize + 1] ? 8 : 0);
  
        if (POINT_TYPES[sum]) {
          points[j0 + j] = POINT_TYPES[sum];
          ++count;
        }
  
        pos++;
      }
  
      if (data[pos - lineSize] !== data[pos]) {
        points[j0 + j] = data[pos] ? 2 : 4;
        ++count;
      }
  
      if (count > POINT_TO_PROCESS_LIMIT) {
        return null;
      }
    }
  
    pos = lineSize * (height - 1);
    j0 = i * width1;
  
    if (data[pos] !== 0) {
      points[j0] = 8;
      ++count;
    }
  
    for (j = 1; j < width; j++) {
      if (data[pos] !== data[pos + 1]) {
        points[j0 + j] = data[pos] ? 4 : 8;
        ++count;
      }
  
      pos++;
    }
  
    if (data[pos] !== 0) {
      points[j0 + j] = 4;
      ++count;
    }
  
    if (count > POINT_TO_PROCESS_LIMIT) {
      return null;
    }
  
    const steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]);
    const outlines = [];
  
    for (i = 0; count && i <= height; i++) {
      let p = i * width1;
      const end = p + width;
  
      while (p < end && !points[p]) {
        p++;
      }
  
      if (p === end) {
        continue;
      }
  
      const coords = [p % width1, i];
      const p0 = p;
      let type = points[p];
  
      do {
        const step = steps[type];
  
        do {
          p += step;
        } while (!points[p]);
  
        const pp = points[p];
  
        if (pp !== 5 && pp !== 10) {
          type = pp;
          points[p] = 0;
        } else {
          type = pp & 0x33 * type >> 4;
          points[p] &= type >> 2 | type << 2;
        }
  
        coords.push(p % width1, p / width1 | 0);
  
        if (!points[p]) {
          --count;
        }
      } while (p0 !== p);
  
      outlines.push(coords);
      --i;
    }
  
    const drawOutline = function (c) {
      c.save();
      c.scale(1 / width, -1 / height);
      c.translate(0, -height);
      c.beginPath();
  
      for (let k = 0, kk = outlines.length; k < kk; k++) {
        const o = outlines[k];
        c.moveTo(o[0], o[1]);
  
        for (let l = 2, ll = o.length; l < ll; l += 2) {
          c.lineTo(o[l], o[l + 1]);
        }
      }
  
      c.fill();
      c.beginPath();
      c.restore();
    };
  
    return drawOutline;
  }
  
  class CanvasExtraState {
    constructor(width, height) {
      this.alphaIsShape = false;
      this.fontSize = 0;
      this.fontSizeScale = 1;
      this.textMatrix = _util.IDENTITY_MATRIX;
      this.textMatrixScale = 1;
      this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
      this.leading = 0;
      this.x = 0;
      this.y = 0;
      this.lineX = 0;
      this.lineY = 0;
      this.charSpacing = 0;
      this.wordSpacing = 0;
      this.textHScale = 1;
      this.textRenderingMode = _util.TextRenderingMode.FILL;
      this.textRise = 0;
      this.fillColor = "#000000";
      this.strokeColor = "#000000";
      this.patternFill = false;
      this.fillAlpha = 1;
      this.strokeAlpha = 1;
      this.lineWidth = 1;
      this.activeSMask = null;
      this.transferMaps = null;
      this.startNewPathAndClipBox([0, 0, width, height]);
    }
  
    clone() {
      const clone = Object.create(this);
      clone.clipBox = this.clipBox.slice();
      return clone;
    }
  
    setCurrentPoint(x, y) {
      this.x = x;
      this.y = y;
    }
  
    updatePathMinMax(transform, x, y) {
      [x, y] = _util.Util.applyTransform([x, y], transform);
      this.minX = Math.min(this.minX, x);
      this.minY = Math.min(this.minY, y);
      this.maxX = Math.max(this.maxX, x);
      this.maxY = Math.max(this.maxY, y);
    }
  
    updateCurvePathMinMax(transform, x0, y0, x1, y1, x2, y2, x3, y3) {
      const box = _util.Util.bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3);
  
      this.updatePathMinMax(transform, box[0], box[1]);
      this.updatePathMinMax(transform, box[2], box[3]);
    }
  
    getPathBoundingBox(pathType = _pattern_helper.PathType.FILL, transform = null) {
      const box = [this.minX, this.minY, this.maxX, this.maxY];
  
      if (pathType === _pattern_helper.PathType.STROKE) {
        if (!transform) {
          (0, _util.unreachable)("Stroke bounding box must include transform.");
        }
  
        const scale = _util.Util.singularValueDecompose2dScale(transform);
  
        const xStrokePad = scale[0] * this.lineWidth / 2;
        const yStrokePad = scale[1] * this.lineWidth / 2;
        box[0] -= xStrokePad;
        box[1] -= yStrokePad;
        box[2] += xStrokePad;
        box[3] += yStrokePad;
      }
  
      return box;
    }
  
    updateClipFromPath() {
      const intersect = _util.Util.intersect(this.clipBox, this.getPathBoundingBox());
  
      this.startNewPathAndClipBox(intersect || [0, 0, 0, 0]);
    }
  
    startNewPathAndClipBox(box) {
      this.clipBox = box;
      this.minX = Infinity;
      this.minY = Infinity;
      this.maxX = 0;
      this.maxY = 0;
    }
  
    getClippedPathBoundingBox(pathType = _pattern_helper.PathType.FILL, transform = null) {
      return _util.Util.intersect(this.clipBox, this.getPathBoundingBox(pathType, transform));
    }
  
  }
  
  function putBinaryImageData(ctx, imgData, transferMaps = null) {
    if (typeof ImageData !== "undefined" && imgData instanceof ImageData) {
      ctx.putImageData(imgData, 0, 0);
      return;
    }
  
    const height = imgData.height,
          width = imgData.width;
    const partialChunkHeight = height % FULL_CHUNK_HEIGHT;
    const fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
    const totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
    const chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
    let srcPos = 0,
        destPos;
    const src = imgData.data;
    const dest = chunkImgData.data;
    let i, j, thisChunkHeight, elemsInThisChunk;
    let transferMapRed, transferMapGreen, transferMapBlue, transferMapGray;
  
    if (transferMaps) {
      switch (transferMaps.length) {
        case 1:
          transferMapRed = transferMaps[0];
          transferMapGreen = transferMaps[0];
          transferMapBlue = transferMaps[0];
          transferMapGray = transferMaps[0];
          break;
  
        case 4:
          transferMapRed = transferMaps[0];
          transferMapGreen = transferMaps[1];
          transferMapBlue = transferMaps[2];
          transferMapGray = transferMaps[3];
          break;
      }
    }
  
    if (imgData.kind === _util.ImageKind.GRAYSCALE_1BPP) {
      const srcLength = src.byteLength;
      const dest32 = new Uint32Array(dest.buffer, 0, dest.byteLength >> 2);
      const dest32DataLength = dest32.length;
      const fullSrcDiff = width + 7 >> 3;
      let white = 0xffffffff;
      let black = _util.IsLittleEndianCached.value ? 0xff000000 : 0x000000ff;
  
      if (transferMapGray) {
        if (transferMapGray[0] === 0xff && transferMapGray[0xff] === 0) {
          [white, black] = [black, white];
        }
      }
  
      for (i = 0; i < totalChunks; i++) {
        thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
        destPos = 0;
  
        for (j = 0; j < thisChunkHeight; j++) {
          const srcDiff = srcLength - srcPos;
          let k = 0;
          const kEnd = srcDiff > fullSrcDiff ? width : srcDiff * 8 - 7;
          const kEndUnrolled = kEnd & ~7;
          let mask = 0;
          let srcByte = 0;
  
          for (; k < kEndUnrolled; k += 8) {
            srcByte = src[srcPos++];
            dest32[destPos++] = srcByte & 128 ? white : black;
            dest32[destPos++] = srcByte & 64 ? white : black;
            dest32[destPos++] = srcByte & 32 ? white : black;
            dest32[destPos++] = srcByte & 16 ? white : black;
            dest32[destPos++] = srcByte & 8 ? white : black;
            dest32[destPos++] = srcByte & 4 ? white : black;
            dest32[destPos++] = srcByte & 2 ? white : black;
            dest32[destPos++] = srcByte & 1 ? white : black;
          }
  
          for (; k < kEnd; k++) {
            if (mask === 0) {
              srcByte = src[srcPos++];
              mask = 128;
            }
  
            dest32[destPos++] = srcByte & mask ? white : black;
            mask >>= 1;
          }
        }
  
        while (destPos < dest32DataLength) {
          dest32[destPos++] = 0;
        }
  
        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
      }
    } else if (imgData.kind === _util.ImageKind.RGBA_32BPP) {
      const hasTransferMaps = !!(transferMapRed || transferMapGreen || transferMapBlue);
      j = 0;
      elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4;
  
      for (i = 0; i < fullChunks; i++) {
        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
        srcPos += elemsInThisChunk;
  
        if (hasTransferMaps) {
          for (let k = 0; k < elemsInThisChunk; k += 4) {
            if (transferMapRed) {
              dest[k + 0] = transferMapRed[dest[k + 0]];
            }
  
            if (transferMapGreen) {
              dest[k + 1] = transferMapGreen[dest[k + 1]];
            }
  
            if (transferMapBlue) {
              dest[k + 2] = transferMapBlue[dest[k + 2]];
            }
          }
        }
  
        ctx.putImageData(chunkImgData, 0, j);
        j += FULL_CHUNK_HEIGHT;
      }
  
      if (i < totalChunks) {
        elemsInThisChunk = width * partialChunkHeight * 4;
        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
  
        if (hasTransferMaps) {
          for (let k = 0; k < elemsInThisChunk; k += 4) {
            if (transferMapRed) {
              dest[k + 0] = transferMapRed[dest[k + 0]];
            }
  
            if (transferMapGreen) {
              dest[k + 1] = transferMapGreen[dest[k + 1]];
            }
  
            if (transferMapBlue) {
              dest[k + 2] = transferMapBlue[dest[k + 2]];
            }
          }
        }
  
        ctx.putImageData(chunkImgData, 0, j);
      }
    } else if (imgData.kind === _util.ImageKind.RGB_24BPP) {
      const hasTransferMaps = !!(transferMapRed || transferMapGreen || transferMapBlue);
      thisChunkHeight = FULL_CHUNK_HEIGHT;
      elemsInThisChunk = width * thisChunkHeight;
  
      for (i = 0; i < totalChunks; i++) {
        if (i >= fullChunks) {
          thisChunkHeight = partialChunkHeight;
          elemsInThisChunk = width * thisChunkHeight;
        }
  
        destPos = 0;
  
        for (j = elemsInThisChunk; j--;) {
          dest[destPos++] = src[srcPos++];
          dest[destPos++] = src[srcPos++];
          dest[destPos++] = src[srcPos++];
          dest[destPos++] = 255;
        }
  
        if (hasTransferMaps) {
          for (let k = 0; k < destPos; k += 4) {
            if (transferMapRed) {
              dest[k + 0] = transferMapRed[dest[k + 0]];
            }
  
            if (transferMapGreen) {
              dest[k + 1] = transferMapGreen[dest[k + 1]];
            }
  
            if (transferMapBlue) {
              dest[k + 2] = transferMapBlue[dest[k + 2]];
            }
          }
        }
  
        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
      }
    } else {
      throw new Error(`bad image kind: ${imgData.kind}`);
    }
  }
  
  function putBinaryImageMask(ctx, imgData) {
    const height = imgData.height,
          width = imgData.width;
    const partialChunkHeight = height % FULL_CHUNK_HEIGHT;
    const fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
    const totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
    const chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
    let srcPos = 0;
    const src = imgData.data;
    const dest = chunkImgData.data;
  
    for (let i = 0; i < totalChunks; i++) {
      const thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
      let destPos = 3;
  
      for (let j = 0; j < thisChunkHeight; j++) {
        let elem,
            mask = 0;
  
        for (let k = 0; k < width; k++) {
          if (!mask) {
            elem = src[srcPos++];
            mask = 128;
          }
  
          dest[destPos] = elem & mask ? 0 : 255;
          destPos += 4;
          mask >>= 1;
        }
      }
  
      ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
    }
  }
  
  function copyCtxState(sourceCtx, destCtx) {
    const properties = ["strokeStyle", "fillStyle", "fillRule", "globalAlpha", "lineWidth", "lineCap", "lineJoin", "miterLimit", "globalCompositeOperation", "font"];
  
    for (let i = 0, ii = properties.length; i < ii; i++) {
      const property = properties[i];
  
      if (sourceCtx[property] !== undefined) {
        destCtx[property] = sourceCtx[property];
      }
    }
  
    if (sourceCtx.setLineDash !== undefined) {
      destCtx.setLineDash(sourceCtx.getLineDash());
      destCtx.lineDashOffset = sourceCtx.lineDashOffset;
    }
  }
  
  function resetCtxToDefault(ctx) {
    ctx.strokeStyle = "#000000";
    ctx.fillStyle = "#000000";
    ctx.fillRule = "nonzero";
    ctx.globalAlpha = 1;
    ctx.lineWidth = 1;
    ctx.lineCap = "butt";
    ctx.lineJoin = "miter";
    ctx.miterLimit = 10;
    ctx.globalCompositeOperation = "source-over";
    ctx.font = "10px sans-serif";
  
    if (ctx.setLineDash !== undefined) {
      ctx.setLineDash([]);
      ctx.lineDashOffset = 0;
    }
  }
  
  function composeSMaskBackdrop(bytes, r0, g0, b0) {
    const length = bytes.length;
  
    for (let i = 3; i < length; i += 4) {
      const alpha = bytes[i];
  
      if (alpha === 0) {
        bytes[i - 3] = r0;
        bytes[i - 2] = g0;
        bytes[i - 1] = b0;
      } else if (alpha < 255) {
        const alpha_ = 255 - alpha;
        bytes[i - 3] = bytes[i - 3] * alpha + r0 * alpha_ >> 8;
        bytes[i - 2] = bytes[i - 2] * alpha + g0 * alpha_ >> 8;
        bytes[i - 1] = bytes[i - 1] * alpha + b0 * alpha_ >> 8;
      }
    }
  }
  
  function composeSMaskAlpha(maskData, layerData, transferMap) {
    const length = maskData.length;
    const scale = 1 / 255;
  
    for (let i = 3; i < length; i += 4) {
      const alpha = transferMap ? transferMap[maskData[i]] : maskData[i];
      layerData[i] = layerData[i] * alpha * scale | 0;
    }
  }
  
  function composeSMaskLuminosity(maskData, layerData, transferMap) {
    const length = maskData.length;
  
    for (let i = 3; i < length; i += 4) {
      const y = maskData[i - 3] * 77 + maskData[i - 2] * 152 + maskData[i - 1] * 28;
      layerData[i] = transferMap ? layerData[i] * transferMap[y >> 8] >> 8 : layerData[i] * y >> 16;
    }
  }
  
  function genericComposeSMask(maskCtx, layerCtx, width, height, subtype, backdrop, transferMap, layerOffsetX, layerOffsetY, maskOffsetX, maskOffsetY) {
    const hasBackdrop = !!backdrop;
    const r0 = hasBackdrop ? backdrop[0] : 0;
    const g0 = hasBackdrop ? backdrop[1] : 0;
    const b0 = hasBackdrop ? backdrop[2] : 0;
    let composeFn;
  
    if (subtype === "Luminosity") {
      composeFn = composeSMaskLuminosity;
    } else {
      composeFn = composeSMaskAlpha;
    }
  
    const PIXELS_TO_PROCESS = 1048576;
    const chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width));
  
    for (let row = 0; row < height; row += chunkSize) {
      const chunkHeight = Math.min(chunkSize, height - row);
      const maskData = maskCtx.getImageData(layerOffsetX - maskOffsetX, row + (layerOffsetY - maskOffsetY), width, chunkHeight);
      const layerData = layerCtx.getImageData(layerOffsetX, row + layerOffsetY, width, chunkHeight);
  
      if (hasBackdrop) {
        composeSMaskBackdrop(maskData.data, r0, g0, b0);
      }
  
      composeFn(maskData.data, layerData.data, transferMap);
      layerCtx.putImageData(layerData, layerOffsetX, row + layerOffsetY);
    }
  }
  
  function composeSMask(ctx, smask, layerCtx, layerBox) {
    const layerOffsetX = layerBox[0];
    const layerOffsetY = layerBox[1];
    const layerWidth = layerBox[2] - layerOffsetX;
    const layerHeight = layerBox[3] - layerOffsetY;
  
    if (layerWidth === 0 || layerHeight === 0) {
      return;
    }
  
    genericComposeSMask(smask.context, layerCtx, layerWidth, layerHeight, smask.subtype, smask.backdrop, smask.transferMap, layerOffsetX, layerOffsetY, smask.offsetX, smask.offsetY);
    ctx.save();
    ctx.globalAlpha = 1;
    ctx.globalCompositeOperation = "source-over";
    ctx.setTransform(1, 0, 0, 1, 0, 0);
    ctx.drawImage(layerCtx.canvas, 0, 0);
    ctx.restore();
  }
  
  function getImageSmoothingEnabled(transform, interpolate) {
    const scale = _util.Util.singularValueDecompose2dScale(transform);
  
    scale[0] = Math.fround(scale[0]);
    scale[1] = Math.fround(scale[1]);
    const actualScale = Math.fround((globalThis.devicePixelRatio || 1) * _display_utils.PixelsPerInch.PDF_TO_CSS_UNITS);
  
    if (interpolate !== undefined) {
      return interpolate;
    } else if (scale[0] <= actualScale || scale[1] <= actualScale) {
      return true;
    }
  
    return false;
  }
  
  const LINE_CAP_STYLES = ["butt", "round", "square"];
  const LINE_JOIN_STYLES = ["miter", "round", "bevel"];
  const NORMAL_CLIP = {};
  const EO_CLIP = {};
  
  class CanvasGraphics {
    constructor(canvasCtx, commonObjs, objs, canvasFactory, imageLayer, optionalContentConfig, annotationCanvasMap) {
      this.ctx = canvasCtx;
      this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height);
      this.stateStack = [];
      this.pendingClip = null;
      this.pendingEOFill = false;
      this.res = null;
      this.xobjs = null;
      this.commonObjs = commonObjs;
      this.objs = objs;
      this.canvasFactory = canvasFactory;
      this.imageLayer = imageLayer;
      this.groupStack = [];
      this.processingType3 = null;
      this.baseTransform = null;
      this.baseTransformStack = [];
      this.groupLevel = 0;
      this.smaskStack = [];
      this.smaskCounter = 0;
      this.tempSMask = null;
      this.suspendedCtx = null;
      this.contentVisible = true;
      this.markedContentStack = [];
      this.optionalContentConfig = optionalContentConfig;
      this.cachedCanvases = new CachedCanvases(this.canvasFactory);
      this.cachedPatterns = new Map();
      this.annotationCanvasMap = annotationCanvasMap;
      this.viewportScale = 1;
      this.outputScaleX = 1;
      this.outputScaleY = 1;
  
      if (canvasCtx) {
        addContextCurrentTransform(canvasCtx);
      }
  
      this._cachedGetSinglePixelWidth = null;
    }
  
    beginDrawing({
      transform,
      viewport,
      transparency = false,
      background = null,
      backgroundColorToReplace = null
    }) {
      const width = this.ctx.canvas.width;
      const height = this.ctx.canvas.height;
      this.ctx.save();
  
      if (typeof background === "function") {
        background({
          context: this.ctx,
          width,
          height
        });
      } else {
        this.ctx.fillStyle = background || "rgb(255, 255, 255)";
        this.ctx.fillRect(0, 0, width, height);
        this.background = background;
      }
  
      this.ctx.restore();
      this.backgroundColorToReplace = backgroundColorToReplace;
  
      if (transparency) {
        const transparentCanvas = this.cachedCanvases.getCanvas("transparent", width, height, true);
        this.compositeCtx = this.ctx;
        this.transparentCanvas = transparentCanvas.canvas;
        this.ctx = transparentCanvas.context;
        this.ctx.save();
        this.ctx.transform.apply(this.ctx, this.compositeCtx.mozCurrentTransform);
      }
  
      this.ctx.save();
      resetCtxToDefault(this.ctx);
  
      if (transform) {
        this.ctx.transform.apply(this.ctx, transform);
        this.outputScaleX = transform[0];
        this.outputScaleY = transform[0];
      }
  
      this.ctx.transform.apply(this.ctx, viewport.transform);
      this.viewportScale = viewport.scale;
      this.baseTransform = this.ctx.mozCurrentTransform.slice();
      this._combinedScaleFactor = Math.hypot(this.baseTransform[0], this.baseTransform[2]);
  
      if (this.imageLayer) {
        this.imageLayer.beginLayout();
      }
    }
  
    executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) {
      const argsArray = operatorList.argsArray;
      const fnArray = operatorList.fnArray;
      let i = executionStartIdx || 0;
      const argsArrayLen = argsArray.length;
  
      if (argsArrayLen === i) {
        return i;
      }
  
      const chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === "function";
      const endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0;
      let steps = 0;
      const commonObjs = this.commonObjs;
      const objs = this.objs;
      let fnId;
  
      while (true) {
        if (stepper !== undefined && i === stepper.nextBreakPoint) {
          stepper.breakIt(i, continueCallback);
          return i;
        }
  
        fnId = fnArray[i];
  
        if (fnId !== _util.OPS.dependency) {
          this[fnId].apply(this, argsArray[i]);
        } else {
          for (const depObjId of argsArray[i]) {
            const objsPool = depObjId.startsWith("g_") ? commonObjs : objs;
  
            if (!objsPool.has(depObjId)) {
              objsPool.get(depObjId, continueCallback);
              return i;
            }
          }
        }
  
        i++;
  
        if (i === argsArrayLen) {
          return i;
        }
  
        if (chunkOperations && ++steps > EXECUTION_STEPS) {
          if (Date.now() > endTime) {
            continueCallback();
            return i;
          }
  
          steps = 0;
        }
      }
    }
  
    endDrawing() {
      while (this.stateStack.length || this.current.activeSMask !== null) {
        this.restore();
      }
  
      this.ctx.restore();
  
      if (this.transparentCanvas) {
        this.ctx = this.compositeCtx;
        this.ctx.save();
        this.ctx.setTransform(1, 0, 0, 1, 0, 0);
        this.ctx.drawImage(this.transparentCanvas, 0, 0);
        this.ctx.restore();
        this.transparentCanvas = null;
      }
  
      this.cachedCanvases.clear();
      this.cachedPatterns.clear();
  
      if (this.imageLayer) {
        this.imageLayer.endLayout();
      }
    }
  
    _scaleImage(img, inverseTransform) {
      const width = img.width;
      const height = img.height;
      let widthScale = Math.max(Math.hypot(inverseTransform[0], inverseTransform[1]), 1);
      let heightScale = Math.max(Math.hypot(inverseTransform[2], inverseTransform[3]), 1);
      let paintWidth = width,
          paintHeight = height;
      let tmpCanvasId = "prescale1";
      let tmpCanvas, tmpCtx;
  
      while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) {
        let newWidth = paintWidth,
            newHeight = paintHeight;
  
        if (widthScale > 2 && paintWidth > 1) {
          newWidth = Math.ceil(paintWidth / 2);
          widthScale /= paintWidth / newWidth;
        }
  
        if (heightScale > 2 && paintHeight > 1) {
          newHeight = Math.ceil(paintHeight / 2);
          heightScale /= paintHeight / newHeight;
        }
  
        tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId, newWidth, newHeight);
        tmpCtx = tmpCanvas.context;
        tmpCtx.clearRect(0, 0, newWidth, newHeight);
        tmpCtx.drawImage(img, 0, 0, paintWidth, paintHeight, 0, 0, newWidth, newHeight);
        img = tmpCanvas.canvas;
        paintWidth = newWidth;
        paintHeight = newHeight;
        tmpCanvasId = tmpCanvasId === "prescale1" ? "prescale2" : "prescale1";
      }
  
      return {
        img,
        paintWidth,
        paintHeight
      };
    }
  
    _createMaskCanvas(img) {
      const ctx = this.ctx;
      const width = img.width,
            height = img.height;
      const fillColor = this.current.fillColor;
      const isPatternFill = this.current.patternFill;
      const maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height);
      const maskCtx = maskCanvas.context;
      putBinaryImageMask(maskCtx, img);
      const objToCanvas = ctx.mozCurrentTransform;
  
      let maskToCanvas = _util.Util.transform(objToCanvas, [1 / width, 0, 0, -1 / height, 0, 0]);
  
      maskToCanvas = _util.Util.transform(maskToCanvas, [1, 0, 0, 1, 0, -height]);
  
      const cord1 = _util.Util.applyTransform([0, 0], maskToCanvas);
  
      const cord2 = _util.Util.applyTransform([width, height], maskToCanvas);
  
      const rect = _util.Util.normalizeRect([cord1[0], cord1[1], cord2[0], cord2[1]]);
  
      const drawnWidth = Math.ceil(rect[2] - rect[0]);
      const drawnHeight = Math.ceil(rect[3] - rect[1]);
      const fillCanvas = this.cachedCanvases.getCanvas("fillCanvas", drawnWidth, drawnHeight, true);
      const fillCtx = fillCanvas.context;
      const offsetX = Math.min(cord1[0], cord2[0]);
      const offsetY = Math.min(cord1[1], cord2[1]);
      fillCtx.translate(-offsetX, -offsetY);
      fillCtx.transform.apply(fillCtx, maskToCanvas);
  
      const scaled = this._scaleImage(maskCanvas.canvas, fillCtx.mozCurrentTransformInverse);
  
      fillCtx.imageSmoothingEnabled = getImageSmoothingEnabled(fillCtx.mozCurrentTransform, img.interpolate);
      fillCtx.drawImage(scaled.img, 0, 0, scaled.img.width, scaled.img.height, 0, 0, width, height);
      fillCtx.globalCompositeOperation = "source-in";
  
      const inverse = _util.Util.transform(fillCtx.mozCurrentTransformInverse, [1, 0, 0, 1, -offsetX, -offsetY]);
  
      fillCtx.fillStyle = isPatternFill ? fillColor.getPattern(ctx, this, inverse, _pattern_helper.PathType.FILL) : fillColor;
      fillCtx.fillRect(0, 0, width, height);
      return {
        canvas: fillCanvas.canvas,
        offsetX: Math.round(offsetX),
        offsetY: Math.round(offsetY)
      };
    }
  
    setLineWidth(width) {
      this.current.lineWidth = width;
      this.ctx.lineWidth = width;
    }
  
    setLineCap(style) {
      this.ctx.lineCap = LINE_CAP_STYLES[style];
    }
  
    setLineJoin(style) {
      this.ctx.lineJoin = LINE_JOIN_STYLES[style];
    }
  
    setMiterLimit(limit) {
      this.ctx.miterLimit = limit;
    }
  
    setDash(dashArray, dashPhase) {
      const ctx = this.ctx;
  
      if (ctx.setLineDash !== undefined) {
        ctx.setLineDash(dashArray);
        ctx.lineDashOffset = dashPhase;
      }
    }
  
    setRenderingIntent(intent) {}
  
    setFlatness(flatness) {}
  
    setGState(states) {
      for (let i = 0, ii = states.length; i < ii; i++) {
        const state = states[i];
        const key = state[0];
        const value = state[1];
  
        switch (key) {
          case "LW":
            this.setLineWidth(value);
            break;
  
          case "LC":
            this.setLineCap(value);
            break;
  
          case "LJ":
            this.setLineJoin(value);
            break;
  
          case "ML":
            this.setMiterLimit(value);
            break;
  
          case "D":
            this.setDash(value[0], value[1]);
            break;
  
          case "RI":
            this.setRenderingIntent(value);
            break;
  
          case "FL":
            this.setFlatness(value);
            break;
  
          case "Font":
            this.setFont(value[0], value[1]);
            break;
  
          case "CA":
            this.current.strokeAlpha = state[1];
            break;
  
          case "ca":
            this.current.fillAlpha = state[1];
            this.ctx.globalAlpha = state[1];
            break;
  
          case "BM":
            this.ctx.globalCompositeOperation = value;
            break;
  
          case "SMask":
            this.current.activeSMask = value ? this.tempSMask : null;
            this.tempSMask = null;
            this.checkSMaskState();
            break;
  
          case "TR":
            this.current.transferMaps = value;
        }
      }
    }
  
    checkSMaskState() {
      const inSMaskMode = !!this.suspendedCtx;
  
      if (this.current.activeSMask && !inSMaskMode) {
        this.beginSMaskMode();
      } else if (!this.current.activeSMask && inSMaskMode) {
        this.endSMaskMode();
      }
    }
  
    beginSMaskMode() {
      if (this.suspendedCtx) {
        throw new Error("beginSMaskMode called while already in smask mode");
      }
  
      const drawnWidth = this.ctx.canvas.width;
      const drawnHeight = this.ctx.canvas.height;
      const cacheId = "smaskGroupAt" + this.groupLevel;
      const scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
      this.suspendedCtx = this.ctx;
      this.ctx = scratchCanvas.context;
      const ctx = this.ctx;
      ctx.setTransform.apply(ctx, this.suspendedCtx.mozCurrentTransform);
      copyCtxState(this.suspendedCtx, ctx);
      mirrorContextOperations(ctx, this.suspendedCtx);
      this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]);
    }
  
    endSMaskMode() {
      if (!this.suspendedCtx) {
        throw new Error("endSMaskMode called while not in smask mode");
      }
  
      this.ctx._removeMirroring();
  
      copyCtxState(this.ctx, this.suspendedCtx);
      this.ctx = this.suspendedCtx;
      this.current.activeSMask = null;
      this.suspendedCtx = null;
    }
  
    compose(dirtyBox) {
      if (!this.current.activeSMask) {
        return;
      }
  
      if (!dirtyBox) {
        dirtyBox = [0, 0, this.ctx.canvas.width, this.ctx.canvas.height];
      } else {
        dirtyBox[0] = Math.floor(dirtyBox[0]);
        dirtyBox[1] = Math.floor(dirtyBox[1]);
        dirtyBox[2] = Math.ceil(dirtyBox[2]);
        dirtyBox[3] = Math.ceil(dirtyBox[3]);
      }
  
      const smask = this.current.activeSMask;
      const suspendedCtx = this.suspendedCtx;
      composeSMask(suspendedCtx, smask, this.ctx, dirtyBox);
      this.ctx.save();
      this.ctx.setTransform(1, 0, 0, 1, 0, 0);
      this.ctx.clearRect(0, 0, this.ctx.canvas.width, this.ctx.canvas.height);
      this.ctx.restore();
    }
  
    save() {
      this.ctx.save();
      const old = this.current;
      this.stateStack.push(old);
      this.current = old.clone();
    }
  
    restore() {
      if (this.stateStack.length === 0 && this.current.activeSMask) {
        this.endSMaskMode();
      }
  
      if (this.stateStack.length !== 0) {
        this.current = this.stateStack.pop();
        this.ctx.restore();
        this.checkSMaskState();
        this.pendingClip = null;
        this._cachedGetSinglePixelWidth = null;
      }
    }
  
    transform(a, b, c, d, e, f) {
      this.ctx.transform(a, b, c, d, e, f);
      this._cachedGetSinglePixelWidth = null;
    }
  
    constructPath(ops, args) {
      const ctx = this.ctx;
      const current = this.current;
      let x = current.x,
          y = current.y;
      let startX, startY;
  
      for (let i = 0, j = 0, ii = ops.length; i < ii; i++) {
        switch (ops[i] | 0) {
          case _util.OPS.rectangle:
            x = args[j++];
            y = args[j++];
            const width = args[j++];
            const height = args[j++];
            const xw = x + width;
            const yh = y + height;
            ctx.moveTo(x, y);
  
            if (width === 0 || height === 0) {
              ctx.lineTo(xw, yh);
            } else {
              ctx.lineTo(xw, y);
              ctx.lineTo(xw, yh);
              ctx.lineTo(x, yh);
            }
  
            current.updatePathMinMax(ctx.mozCurrentTransform, x, y);
            current.updatePathMinMax(ctx.mozCurrentTransform, xw, yh);
            ctx.closePath();
            break;
  
          case _util.OPS.moveTo:
            x = args[j++];
            y = args[j++];
            ctx.moveTo(x, y);
            current.updatePathMinMax(ctx.mozCurrentTransform, x, y);
            break;
  
          case _util.OPS.lineTo:
            x = args[j++];
            y = args[j++];
            ctx.lineTo(x, y);
            current.updatePathMinMax(ctx.mozCurrentTransform, x, y);
            break;
  
          case _util.OPS.curveTo:
            startX = x;
            startY = y;
            x = args[j + 4];
            y = args[j + 5];
            ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3], x, y);
            current.updateCurvePathMinMax(ctx.mozCurrentTransform, startX, startY, args[j], args[j + 1], args[j + 2], args[j + 3], x, y);
            j += 6;
            break;
  
          case _util.OPS.curveTo2:
            startX = x;
            startY = y;
            ctx.bezierCurveTo(x, y, args[j], args[j + 1], args[j + 2], args[j + 3]);
            current.updateCurvePathMinMax(ctx.mozCurrentTransform, startX, startY, x, y, args[j], args[j + 1], args[j + 2], args[j + 3]);
            x = args[j + 2];
            y = args[j + 3];
            j += 4;
            break;
  
          case _util.OPS.curveTo3:
            startX = x;
            startY = y;
            x = args[j + 2];
            y = args[j + 3];
            ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y);
            current.updateCurvePathMinMax(ctx.mozCurrentTransform, startX, startY, args[j], args[j + 1], x, y, x, y);
            j += 4;
            break;
  
          case _util.OPS.closePath:
            ctx.closePath();
            break;
        }
      }
  
      current.setCurrentPoint(x, y);
    }
  
    closePath() {
      this.ctx.closePath();
    }
  
    stroke(consumePath) {
      consumePath = typeof consumePath !== "undefined" ? consumePath : true;
      const ctx = this.ctx;
      const strokeColor = this.current.strokeColor;
      ctx.globalAlpha = this.current.strokeAlpha;
  
      if (this.contentVisible) {
        if (typeof strokeColor === "object" && strokeColor?.getPattern) {
          const lineWidth = this.getSinglePixelWidth();
          ctx.save();
          ctx.strokeStyle = strokeColor.getPattern(ctx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.STROKE);
          ctx.lineWidth = Math.max(lineWidth, this.current.lineWidth);
          ctx.stroke();
          ctx.restore();
        } else {
          const lineWidth = this.getSinglePixelWidth();
  
          if (lineWidth < 0 && -lineWidth >= this.current.lineWidth) {
            ctx.save();
            ctx.resetTransform();
            ctx.lineWidth = Math.round(this._combinedScaleFactor);
            ctx.stroke();
            ctx.restore();
          } else {
            ctx.lineWidth = Math.max(lineWidth, this.current.lineWidth);
            ctx.stroke();
          }
        }
      }
  
      if (consumePath) {
        this.consumePath(this.current.getClippedPathBoundingBox());
      }
  
      ctx.globalAlpha = this.current.fillAlpha;
    }
  
    closeStroke() {
      this.closePath();
      this.stroke();
    }
  
    fill(consumePath) {
      consumePath = typeof consumePath !== "undefined" ? consumePath : true;
      const ctx = this.ctx;
      let draw = true;
      let fillColor = this.current.fillColor;
  
      if (this.backgroundColorToReplace) {
        if (fillColor === this.backgroundColorToReplace) {
          if (this.background && typeof this.background !== 'function') {
            fillColor = this.background;
          } else {
            draw = false;
          }
        }
      }
  
      const isPatternFill = this.current.patternFill;
      let needRestore = false;
  
      if (isPatternFill) {
        ctx.save();
        ctx.fillStyle = fillColor.getPattern(ctx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.FILL);
        needRestore = true;
      }
  
      const intersect = this.current.getClippedPathBoundingBox();
  
      if (draw) {
        if (this.contentVisible && intersect !== null) {
          if (this.pendingEOFill) {
            ctx.fill("evenodd");
            this.pendingEOFill = false;
          } else {
            ctx.fill();
          }
        }
      }
  
      if (needRestore) {
        ctx.restore();
      }
  
      if (consumePath) {
        this.consumePath(intersect);
      }
    }
  
    eoFill() {
      this.pendingEOFill = true;
      this.fill();
    }
  
    fillStroke() {
      this.fill(false);
      this.stroke(false);
      this.consumePath();
    }
  
    eoFillStroke() {
      this.pendingEOFill = true;
      this.fillStroke();
    }
  
    closeFillStroke() {
      this.closePath();
      this.fillStroke();
    }
  
    closeEOFillStroke() {
      this.pendingEOFill = true;
      this.closePath();
      this.fillStroke();
    }
  
    endPath() {
      this.consumePath();
    }
  
    clip() {
      this.pendingClip = NORMAL_CLIP;
    }
  
    eoClip() {
      this.pendingClip = EO_CLIP;
    }
  
    beginText() {
      this.current.textMatrix = _util.IDENTITY_MATRIX;
      this.current.textMatrixScale = 1;
      this.current.x = this.current.lineX = 0;
      this.current.y = this.current.lineY = 0;
    }
  
    endText() {
      const paths = this.pendingTextPaths;
      const ctx = this.ctx;
  
      if (paths === undefined) {
        ctx.beginPath();
        return;
      }
  
      ctx.save();
      ctx.beginPath();
  
      for (let i = 0; i < paths.length; i++) {
        const path = paths[i];
        ctx.setTransform.apply(ctx, path.transform);
        ctx.translate(path.x, path.y);
        path.addToPath(ctx, path.fontSize);
      }
  
      ctx.restore();
      ctx.clip();
      ctx.beginPath();
      delete this.pendingTextPaths;
    }
  
    setCharSpacing(spacing) {
      this.current.charSpacing = spacing;
    }
  
    setWordSpacing(spacing) {
      this.current.wordSpacing = spacing;
    }
  
    setHScale(scale) {
      this.current.textHScale = scale / 100;
    }
  
    setLeading(leading) {
      this.current.leading = -leading;
    }
  
    setFont(fontRefName, size) {
      const fontObj = this.commonObjs.get(fontRefName);
      const current = this.current;
  
      if (!fontObj) {
        throw new Error(`Can't find font for ${fontRefName}`);
      }
  
      current.fontMatrix = fontObj.fontMatrix || _util.FONT_IDENTITY_MATRIX;
  
      if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) {
        (0, _util.warn)("Invalid font matrix for font " + fontRefName);
      }
  
      if (size < 0) {
        size = -size;
        current.fontDirection = -1;
      } else {
        current.fontDirection = 1;
      }
  
      this.current.font = fontObj;
      this.current.fontSize = size;
  
      if (fontObj.isType3Font) {
        return;
      }
  
      const name = fontObj.loadedName || "sans-serif";
      let bold = "normal";
  
      if (fontObj.black) {
        bold = "900";
      } else if (fontObj.bold) {
        bold = "bold";
      }
  
      const italic = fontObj.italic ? "italic" : "normal";
      const typeface = `"${name}", ${fontObj.fallbackName}`;
      let browserFontSize = size;
  
      if (size < MIN_FONT_SIZE) {
        browserFontSize = MIN_FONT_SIZE;
      } else if (size > MAX_FONT_SIZE) {
        browserFontSize = MAX_FONT_SIZE;
      }
  
      this.current.fontSizeScale = size / browserFontSize;
      this.ctx.font = `${italic} ${bold} ${browserFontSize}px ${typeface}`;
    }
  
    setTextRenderingMode(mode) {
      this.current.textRenderingMode = mode;
    }
  
    setTextRise(rise) {
      this.current.textRise = rise;
    }
  
    moveText(x, y) {
      this.current.x = this.current.lineX += x;
      this.current.y = this.current.lineY += y;
    }
  
    setLeadingMoveText(x, y) {
      this.setLeading(-y);
      this.moveText(x, y);
    }
  
    setTextMatrix(a, b, c, d, e, f) {
      this.current.textMatrix = [a, b, c, d, e, f];
      this.current.textMatrixScale = Math.hypot(a, b);
      this.current.x = this.current.lineX = 0;
      this.current.y = this.current.lineY = 0;
    }
  
    nextLine() {
      this.moveText(0, this.current.leading);
    }
  
    paintChar(character, x, y, patternTransform, resetLineWidthToOne) {
      const ctx = this.ctx;
      const current = this.current;
      const font = current.font;
      const textRenderingMode = current.textRenderingMode;
      const fontSize = current.fontSize / current.fontSizeScale;
      const fillStrokeMode = textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
      const isAddToPathSet = !!(textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);
      const patternFill = current.patternFill && !font.missingFile;
      let addToPath;
  
      if (font.disableFontFace || isAddToPathSet || patternFill) {
        addToPath = font.getPathGenerator(this.commonObjs, character);
      }
  
      if (font.disableFontFace || patternFill) {
        ctx.save();
        ctx.translate(x, y);
        ctx.beginPath();
        addToPath(ctx, fontSize);
  
        if (patternTransform) {
          ctx.setTransform.apply(ctx, patternTransform);
        }
  
        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
          ctx.fill();
        }
  
        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
          if (resetLineWidthToOne) {
            ctx.resetTransform();
            ctx.lineWidth = Math.round(this._combinedScaleFactor);
          }
  
          ctx.stroke();
        }
  
        ctx.restore();
      } else {
        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
          ctx.fillText(character, x, y);
        }
  
        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
          if (resetLineWidthToOne) {
            ctx.save();
            ctx.moveTo(x, y);
            ctx.resetTransform();
            ctx.lineWidth = Math.round(this._combinedScaleFactor);
            ctx.strokeText(character, 0, 0);
            ctx.restore();
          } else {
            ctx.strokeText(character, x, y);
          }
        }
      }
  
      if (isAddToPathSet) {
        const paths = this.pendingTextPaths || (this.pendingTextPaths = []);
        paths.push({
          transform: ctx.mozCurrentTransform,
          x,
          y,
          fontSize,
          addToPath
        });
      }
    }
  
    get isFontSubpixelAAEnabled() {
      const {
        context: ctx
      } = this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled", 10, 10);
      ctx.scale(1.5, 1);
      ctx.fillText("I", 0, 10);
      const data = ctx.getImageData(0, 0, 10, 10).data;
      let enabled = false;
  
      for (let i = 3; i < data.length; i += 4) {
        if (data[i] > 0 && data[i] < 255) {
          enabled = true;
          break;
        }
      }
  
      return (0, _util.shadow)(this, "isFontSubpixelAAEnabled", enabled);
    }
  
    showText(glyphs) {
      const current = this.current;
      const font = current.font;
  
      if (font.isType3Font) {
        return this.showType3Text(glyphs);
      }
  
      const fontSize = current.fontSize;
  
      if (fontSize === 0) {
        return undefined;
      }
  
      const ctx = this.ctx;
      const fontSizeScale = current.fontSizeScale;
      const charSpacing = current.charSpacing;
      const wordSpacing = current.wordSpacing;
      const fontDirection = current.fontDirection;
      const textHScale = current.textHScale * fontDirection;
      const glyphsLength = glyphs.length;
      const vertical = font.vertical;
      const spacingDir = vertical ? 1 : -1;
      const defaultVMetrics = font.defaultVMetrics;
      const widthAdvanceScale = fontSize * current.fontMatrix[0];
      const simpleFillText = current.textRenderingMode === _util.TextRenderingMode.FILL && !font.disableFontFace && !current.patternFill;
      ctx.save();
      ctx.transform.apply(ctx, current.textMatrix);
      ctx.translate(current.x, current.y + current.textRise);
  
      if (fontDirection > 0) {
        ctx.scale(textHScale, -1);
      } else {
        ctx.scale(textHScale, 1);
      }
  
      let patternTransform;
  
      if (current.patternFill) {
        ctx.save();
        const pattern = current.fillColor.getPattern(ctx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.FILL);
        patternTransform = ctx.mozCurrentTransform;
        ctx.restore();
        ctx.fillStyle = pattern;
      }
  
      let lineWidth = current.lineWidth;
      let resetLineWidthToOne = false;
      const scale = current.textMatrixScale;
  
      if (scale === 0 || lineWidth === 0) {
        const fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
  
        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
          this._cachedGetSinglePixelWidth = null;
          lineWidth = this.getSinglePixelWidth();
          resetLineWidthToOne = lineWidth < 0;
        }
      } else {
        lineWidth /= scale;
      }
  
      if (fontSizeScale !== 1.0) {
        ctx.scale(fontSizeScale, fontSizeScale);
        lineWidth /= fontSizeScale;
      }
  
      ctx.lineWidth = lineWidth;
      let x = 0,
          i;
  
      for (i = 0; i < glyphsLength; ++i) {
        const glyph = glyphs[i];
  
        if ((0, _util.isNum)(glyph)) {
          x += spacingDir * glyph * fontSize / 1000;
          continue;
        }
  
        let restoreNeeded = false;
        const spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
        const character = glyph.fontChar;
        const accent = glyph.accent;
        let scaledX, scaledY;
        let width = glyph.width;
  
        if (vertical) {
          const vmetric = glyph.vmetric || defaultVMetrics;
          const vx = -(glyph.vmetric ? vmetric[1] : width * 0.5) * widthAdvanceScale;
          const vy = vmetric[2] * widthAdvanceScale;
          width = vmetric ? -vmetric[0] : width;
          scaledX = vx / fontSizeScale;
          scaledY = (x + vy) / fontSizeScale;
        } else {
          scaledX = x / fontSizeScale;
          scaledY = 0;
        }
  
        if (font.remeasure && width > 0) {
          const measuredWidth = ctx.measureText(character).width * 1000 / fontSize * fontSizeScale;
  
          if (width < measuredWidth && this.isFontSubpixelAAEnabled) {
            const characterScaleX = width / measuredWidth;
            restoreNeeded = true;
            ctx.save();
            ctx.scale(characterScaleX, 1);
            scaledX /= characterScaleX;
          } else if (width !== measuredWidth) {
            scaledX += (width - measuredWidth) / 2000 * fontSize / fontSizeScale;
          }
        }
  
        if (this.contentVisible && (glyph.isInFont || font.missingFile)) {
          if (simpleFillText && !accent) {
            ctx.fillText(character, scaledX, scaledY);
          } else {
            this.paintChar(character, scaledX, scaledY, patternTransform, resetLineWidthToOne);
  
            if (accent) {
              const scaledAccentX = scaledX + fontSize * accent.offset.x / fontSizeScale;
              const scaledAccentY = scaledY - fontSize * accent.offset.y / fontSizeScale;
              this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY, patternTransform, resetLineWidthToOne);
            }
          }
        }
  
        let charWidth;
  
        if (vertical) {
          charWidth = width * widthAdvanceScale - spacing * fontDirection;
        } else {
          charWidth = width * widthAdvanceScale + spacing * fontDirection;
        }
  
        x += charWidth;
  
        if (restoreNeeded) {
          ctx.restore();
        }
      }
  
      if (vertical) {
        current.y -= x;
      } else {
        current.x += x * textHScale;
      }
  
      ctx.restore();
      this.compose();
      return undefined;
    }
  
    showType3Text(glyphs) {
      const ctx = this.ctx;
      const current = this.current;
      const font = current.font;
      const fontSize = current.fontSize;
      const fontDirection = current.fontDirection;
      const spacingDir = font.vertical ? 1 : -1;
      const charSpacing = current.charSpacing;
      const wordSpacing = current.wordSpacing;
      const textHScale = current.textHScale * fontDirection;
      const fontMatrix = current.fontMatrix || _util.FONT_IDENTITY_MATRIX;
      const glyphsLength = glyphs.length;
      const isTextInvisible = current.textRenderingMode === _util.TextRenderingMode.INVISIBLE;
      let i, glyph, width, spacingLength;
  
      if (isTextInvisible || fontSize === 0) {
        return;
      }
  
      this._cachedGetSinglePixelWidth = null;
      ctx.save();
      ctx.transform.apply(ctx, current.textMatrix);
      ctx.translate(current.x, current.y);
      ctx.scale(textHScale, fontDirection);
  
      for (i = 0; i < glyphsLength; ++i) {
        glyph = glyphs[i];
  
        if ((0, _util.isNum)(glyph)) {
          spacingLength = spacingDir * glyph * fontSize / 1000;
          this.ctx.translate(spacingLength, 0);
          current.x += spacingLength * textHScale;
          continue;
        }
  
        const spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
        const operatorList = font.charProcOperatorList[glyph.operatorListId];
  
        if (!operatorList) {
          (0, _util.warn)(`Type3 character "${glyph.operatorListId}" is not available.`);
          continue;
        }
  
        if (this.contentVisible) {
          this.processingType3 = glyph;
          this.save();
          ctx.scale(fontSize, fontSize);
          ctx.transform.apply(ctx, fontMatrix);
          this.executeOperatorList(operatorList);
          this.restore();
        }
  
        const transformed = _util.Util.applyTransform([glyph.width, 0], fontMatrix);
  
        width = transformed[0] * fontSize + spacing;
        ctx.translate(width, 0);
        current.x += width * textHScale;
      }
  
      ctx.restore();
      this.processingType3 = null;
    }
  
    setCharWidth(xWidth, yWidth) {}
  
    setCharWidthAndBounds(xWidth, yWidth, llx, lly, urx, ury) {
      this.ctx.rect(llx, lly, urx - llx, ury - lly);
      this.clip();
      this.endPath();
    }
  
    getColorN_Pattern(IR) {
      let pattern;
  
      if (IR[0] === "TilingPattern") {
        const color = IR[1];
        const baseTransform = this.baseTransform || this.ctx.mozCurrentTransform.slice();
        const canvasGraphicsFactory = {
          createCanvasGraphics: ctx => {
            return new CanvasGraphics(ctx, this.commonObjs, this.objs, this.canvasFactory);
          }
        };
        pattern = new _pattern_helper.TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform);
      } else {
        pattern = this._getPattern(IR[1], IR[2]);
      }
  
      return pattern;
    }
  
    setStrokeColorN() {
      this.current.strokeColor = this.getColorN_Pattern(arguments);
    }
  
    setFillColorN() {
      this.current.fillColor = this.getColorN_Pattern(arguments);
      this.current.patternFill = true;
    }
  
    setStrokeRGBColor(r, g, b) {
      const color = _util.Util.makeHexColor(r, g, b);
  
      this.ctx.strokeStyle = color;
      this.current.strokeColor = color;
    }
  
    setFillRGBColor(r, g, b) {
      let color = _util.Util.makeHexColor(r, g, b);
  
      if (this.backgroundColorToReplace) {
        if (color === this.backgroundColorToReplace) {
          if (this.background && typeof this.background !== 'function') {
            color = this.background;
          } else {}
        }
      }
  
      this.ctx.fillStyle = color;
      this.current.fillColor = color;
      this.current.patternFill = false;
    }
  
    _getPattern(objId, matrix = null) {
      let pattern;
  
      if (this.cachedPatterns.has(objId)) {
        pattern = this.cachedPatterns.get(objId);
      } else {
        pattern = (0, _pattern_helper.getShadingPattern)(this.objs.get(objId));
        this.cachedPatterns.set(objId, pattern);
      }
  
      if (matrix) {
        pattern.matrix = matrix;
      }
  
      return pattern;
    }
  
    shadingFill(objId) {
      if (!this.contentVisible) {
        return;
      }
  
      const ctx = this.ctx;
      this.save();
  
      const pattern = this._getPattern(objId);
  
      ctx.fillStyle = pattern.getPattern(ctx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.SHADING);
      const inv = ctx.mozCurrentTransformInverse;
  
      if (inv) {
        const canvas = ctx.canvas;
        const width = canvas.width;
        const height = canvas.height;
  
        const bl = _util.Util.applyTransform([0, 0], inv);
  
        const br = _util.Util.applyTransform([0, height], inv);
  
        const ul = _util.Util.applyTransform([width, 0], inv);
  
        const ur = _util.Util.applyTransform([width, height], inv);
  
        const x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
        const y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
        const x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
        const y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
        this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0);
      } else {
        this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10);
      }
  
      this.compose(this.current.getClippedPathBoundingBox());
      this.restore();
    }
  
    beginInlineImage() {
      (0, _util.unreachable)("Should not call beginInlineImage");
    }
  
    beginImageData() {
      (0, _util.unreachable)("Should not call beginImageData");
    }
  
    paintFormXObjectBegin(matrix, bbox) {
      if (!this.contentVisible) {
        return;
      }
  
      this.save();
      this.baseTransformStack.push(this.baseTransform);
  
      if (Array.isArray(matrix) && matrix.length === 6) {
        this.transform.apply(this, matrix);
      }
  
      this.baseTransform = this.ctx.mozCurrentTransform;
  
      if (bbox) {
        const width = bbox[2] - bbox[0];
        const height = bbox[3] - bbox[1];
        this.ctx.rect(bbox[0], bbox[1], width, height);
        this.current.updatePathMinMax(this.ctx.mozCurrentTransform, bbox[0], bbox[1]);
        this.current.updatePathMinMax(this.ctx.mozCurrentTransform, bbox[2], bbox[3]);
        this.clip();
        this.endPath();
      }
    }
  
    paintFormXObjectEnd() {
      if (!this.contentVisible) {
        return;
      }
  
      this.restore();
      this.baseTransform = this.baseTransformStack.pop();
    }
  
    beginGroup(group) {
      if (!this.contentVisible) {
        return;
      }
  
      this.save();
      const suspendedCtx = this.suspendedCtx;
  
      if (this.current.activeSMask) {
        this.suspendedCtx = null;
        this.current.activeSMask = null;
      }
  
      const currentCtx = this.ctx;
  
      if (!group.isolated) {
        (0, _util.info)("TODO: Support non-isolated groups.");
      }
  
      if (group.knockout) {
        (0, _util.warn)("Knockout groups not supported.");
      }
  
      const currentTransform = currentCtx.mozCurrentTransform;
  
      if (group.matrix) {
        currentCtx.transform.apply(currentCtx, group.matrix);
      }
  
      if (!group.bbox) {
        throw new Error("Bounding box is required.");
      }
  
      let bounds = _util.Util.getAxialAlignedBoundingBox(group.bbox, currentCtx.mozCurrentTransform);
  
      const canvasBounds = [0, 0, currentCtx.canvas.width, currentCtx.canvas.height];
      bounds = _util.Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0];
      const offsetX = Math.floor(bounds[0]);
      const offsetY = Math.floor(bounds[1]);
      let drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1);
      let drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1);
      let scaleX = 1,
          scaleY = 1;
  
      if (drawnWidth > MAX_GROUP_SIZE) {
        scaleX = drawnWidth / MAX_GROUP_SIZE;
        drawnWidth = MAX_GROUP_SIZE;
      }
  
      if (drawnHeight > MAX_GROUP_SIZE) {
        scaleY = drawnHeight / MAX_GROUP_SIZE;
        drawnHeight = MAX_GROUP_SIZE;
      }
  
      this.current.startNewPathAndClipBox([0, 0, drawnWidth, drawnHeight]);
      let cacheId = "groupAt" + this.groupLevel;
  
      if (group.smask) {
        cacheId += "_smask_" + this.smaskCounter++ % 2;
      }
  
      const scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
      const groupCtx = scratchCanvas.context;
      groupCtx.scale(1 / scaleX, 1 / scaleY);
      groupCtx.translate(-offsetX, -offsetY);
      groupCtx.transform.apply(groupCtx, currentTransform);
  
      if (group.smask) {
        this.smaskStack.push({
          canvas: scratchCanvas.canvas,
          context: groupCtx,
          offsetX,
          offsetY,
          scaleX,
          scaleY,
          subtype: group.smask.subtype,
          backdrop: group.smask.backdrop,
          transferMap: group.smask.transferMap || null,
          startTransformInverse: null
        });
      } else {
        currentCtx.setTransform(1, 0, 0, 1, 0, 0);
        currentCtx.translate(offsetX, offsetY);
        currentCtx.scale(scaleX, scaleY);
        currentCtx.save();
      }
  
      copyCtxState(currentCtx, groupCtx);
      this.ctx = groupCtx;
      this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]);
      this.groupStack.push({
        ctx: currentCtx,
        suspendedCtx
      });
      this.groupLevel++;
    }
  
    endGroup(group) {
      if (!this.contentVisible) {
        return;
      }
  
      this.groupLevel--;
      const groupCtx = this.ctx;
      const {
        ctx,
        suspendedCtx
      } = this.groupStack.pop();
      this.ctx = ctx;
      this.ctx.imageSmoothingEnabled = false;
  
      if (suspendedCtx) {
        this.suspendedCtx = suspendedCtx;
      }
  
      if (group.smask) {
        this.tempSMask = this.smaskStack.pop();
        this.restore();
      } else {
        this.ctx.restore();
        const currentMtx = this.ctx.mozCurrentTransform;
        this.restore();
        this.ctx.save();
        this.ctx.setTransform.apply(this.ctx, currentMtx);
  
        const dirtyBox = _util.Util.getAxialAlignedBoundingBox([0, 0, groupCtx.canvas.width, groupCtx.canvas.height], currentMtx);
  
        this.ctx.drawImage(groupCtx.canvas, 0, 0);
        this.ctx.restore();
        this.compose(dirtyBox);
      }
    }
  
    beginAnnotations() {
      this.save();
  
      if (this.baseTransform) {
        this.ctx.setTransform.apply(this.ctx, this.baseTransform);
      }
    }
  
    endAnnotations() {
      this.restore();
    }
  
    beginAnnotation(id, rect, transform, matrix, hasOwnCanvas) {
      this.save();
  
      if (Array.isArray(rect) && rect.length === 4) {
        const width = rect[2] - rect[0];
        const height = rect[3] - rect[1];
  
        if (hasOwnCanvas && this.annotationCanvasMap) {
          transform = transform.slice();
          transform[4] -= rect[0];
          transform[5] -= rect[1];
          rect = rect.slice();
          rect[0] = rect[1] = 0;
          rect[2] = width;
          rect[3] = height;
  
          const [scaleX, scaleY] = _util.Util.singularValueDecompose2dScale(this.ctx.mozCurrentTransform);
  
          const {
            viewportScale
          } = this;
          const canvasWidth = Math.ceil(width * this.outputScaleX * viewportScale);
          const canvasHeight = Math.ceil(height * this.outputScaleY * viewportScale);
          this.annotationCanvas = this.canvasFactory.create(canvasWidth, canvasHeight);
          const {
            canvas,
            context
          } = this.annotationCanvas;
          canvas.style.width = `calc(${width}px * var(--viewport-scale-factor))`;
          canvas.style.height = `calc(${height}px * var(--viewport-scale-factor))`;
          this.annotationCanvasMap.set(id, canvas);
          this.annotationCanvas.savedCtx = this.ctx;
          this.ctx = context;
          this.ctx.setTransform(scaleX, 0, 0, -scaleY, 0, height * scaleY);
          addContextCurrentTransform(this.ctx);
          resetCtxToDefault(this.ctx);
        } else {
          resetCtxToDefault(this.ctx);
          this.ctx.rect(rect[0], rect[1], width, height);
          this.clip();
          this.endPath();
        }
      }
  
      this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height);
      this.transform.apply(this, transform);
      this.transform.apply(this, matrix);
    }
  
    endAnnotation() {
      if (this.annotationCanvas) {
        this.ctx = this.annotationCanvas.savedCtx;
        delete this.annotationCanvas.savedCtx;
        delete this.annotationCanvas;
      }
  
      this.restore();
    }
  
    paintImageMaskXObject(img) {
      if (!this.contentVisible) {
        return;
      }
  
      const ctx = this.ctx;
      const width = img.width,
            height = img.height;
      const glyph = this.processingType3;
  
      if (COMPILE_TYPE3_GLYPHS && glyph && glyph.compiled === undefined) {
        if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) {
          glyph.compiled = compileType3Glyph({
            data: img.data,
            width,
            height
          });
        } else {
          glyph.compiled = null;
        }
      }
  
      if (glyph?.compiled) {
        glyph.compiled(ctx);
        return;
      }
  
      const mask = this._createMaskCanvas(img);
  
      const maskCanvas = mask.canvas;
      ctx.save();
      ctx.setTransform(1, 0, 0, 1, 0, 0);
      ctx.drawImage(maskCanvas, mask.offsetX, mask.offsetY);
      ctx.restore();
      this.compose();
    }
  
    paintImageMaskXObjectRepeat(imgData, scaleX, skewX = 0, skewY = 0, scaleY, positions) {
      if (!this.contentVisible) {
        return;
      }
  
      const ctx = this.ctx;
      ctx.save();
      const currentTransform = ctx.mozCurrentTransform;
      ctx.transform(scaleX, skewX, skewY, scaleY, 0, 0);
  
      const mask = this._createMaskCanvas(imgData);
  
      ctx.setTransform(1, 0, 0, 1, 0, 0);
  
      for (let i = 0, ii = positions.length; i < ii; i += 2) {
        const trans = _util.Util.transform(currentTransform, [scaleX, skewX, skewY, scaleY, positions[i], positions[i + 1]]);
  
        const [x, y] = _util.Util.applyTransform([0, 0], trans);
  
        ctx.drawImage(mask.canvas, x, y);
      }
  
      ctx.restore();
      this.compose();
    }
  
    paintImageMaskXObjectGroup(images) {
      if (!this.contentVisible) {
        return;
      }
  
      const ctx = this.ctx;
      const fillColor = this.current.fillColor;
      const isPatternFill = this.current.patternFill;
  
      for (let i = 0, ii = images.length; i < ii; i++) {
        const image = images[i];
        const width = image.width,
              height = image.height;
        const maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height);
        const maskCtx = maskCanvas.context;
        maskCtx.save();
        putBinaryImageMask(maskCtx, image);
        maskCtx.globalCompositeOperation = "source-in";
        maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.FILL) : fillColor;
        maskCtx.fillRect(0, 0, width, height);
        maskCtx.restore();
        ctx.save();
        ctx.transform.apply(ctx, image.transform);
        ctx.scale(1, -1);
        ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
        ctx.restore();
      }
  
      this.compose();
    }
  
    paintImageXObject(objId) {
      if (!this.contentVisible) {
        return;
      }
  
      const imgData = objId.startsWith("g_") ? this.commonObjs.get(objId) : this.objs.get(objId);
  
      if (!imgData) {
        (0, _util.warn)("Dependent image isn't ready yet");
        return;
      }
  
      this.paintInlineImageXObject(imgData);
    }
  
    paintImageXObjectRepeat(objId, scaleX, scaleY, positions) {
      if (!this.contentVisible) {
        return;
      }
  
      const imgData = objId.startsWith("g_") ? this.commonObjs.get(objId) : this.objs.get(objId);
  
      if (!imgData) {
        (0, _util.warn)("Dependent image isn't ready yet");
        return;
      }
  
      const width = imgData.width;
      const height = imgData.height;
      const map = [];
  
      for (let i = 0, ii = positions.length; i < ii; i += 2) {
        map.push({
          transform: [scaleX, 0, 0, scaleY, positions[i], positions[i + 1]],
          x: 0,
          y: 0,
          w: width,
          h: height
        });
      }
  
      this.paintInlineImageXObjectGroup(imgData, map);
    }
  
    paintInlineImageXObject(imgData) {
      if (!this.contentVisible) {
        return;
      }
  
      const width = imgData.width;
      const height = imgData.height;
      const ctx = this.ctx;
      this.save();
      ctx.scale(1 / width, -1 / height);
      let imgToPaint;
  
      if (typeof HTMLElement === "function" && imgData instanceof HTMLElement || !imgData.data) {
        imgToPaint = imgData;
      } else {
        const tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", width, height);
        const tmpCtx = tmpCanvas.context;
        putBinaryImageData(tmpCtx, imgData, this.current.transferMaps);
        imgToPaint = tmpCanvas.canvas;
      }
  
      const scaled = this._scaleImage(imgToPaint, ctx.mozCurrentTransformInverse);
  
      ctx.imageSmoothingEnabled = getImageSmoothingEnabled(ctx.mozCurrentTransform, imgData.interpolate);
      ctx.drawImage(scaled.img, 0, 0, scaled.paintWidth, scaled.paintHeight, 0, -height, width, height);
  
      if (this.imageLayer) {
        const position = this.getCanvasPosition(0, -height);
        this.imageLayer.appendImage({
          imgData,
          left: position[0],
          top: position[1],
          width: width / ctx.mozCurrentTransformInverse[0],
          height: height / ctx.mozCurrentTransformInverse[3]
        });
      }
  
      this.compose();
      this.restore();
    }
  
    paintInlineImageXObjectGroup(imgData, map) {
      if (!this.contentVisible) {
        return;
      }
  
      const ctx = this.ctx;
      const w = imgData.width;
      const h = imgData.height;
      const tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", w, h);
      const tmpCtx = tmpCanvas.context;
      putBinaryImageData(tmpCtx, imgData, this.current.transferMaps);
  
      for (let i = 0, ii = map.length; i < ii; i++) {
        const entry = map[i];
        ctx.save();
        ctx.transform.apply(ctx, entry.transform);
        ctx.scale(1, -1);
        ctx.drawImage(tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h, 0, -1, 1, 1);
  
        if (this.imageLayer) {
          const position = this.getCanvasPosition(entry.x, entry.y);
          this.imageLayer.appendImage({
            imgData,
            left: position[0],
            top: position[1],
            width: w,
            height: h
          });
        }
  
        ctx.restore();
      }
  
      this.compose();
    }
  
    paintSolidColorImageMask() {
      if (!this.contentVisible) {
        return;
      }
  
      this.ctx.fillRect(0, 0, 1, 1);
      this.compose();
    }
  
    markPoint(tag) {}
  
    markPointProps(tag, properties) {}
  
    beginMarkedContent(tag) {
      this.markedContentStack.push({
        visible: true
      });
    }
  
    beginMarkedContentProps(tag, properties) {
      if (tag === "OC") {
        this.markedContentStack.push({
          visible: this.optionalContentConfig.isVisible(properties)
        });
      } else {
        this.markedContentStack.push({
          visible: true
        });
      }
  
      this.contentVisible = this.isContentVisible();
    }
  
    endMarkedContent() {
      this.markedContentStack.pop();
      this.contentVisible = this.isContentVisible();
    }
  
    beginCompat() {}
  
    endCompat() {}
  
    consumePath(clipBox) {
      if (this.pendingClip) {
        this.current.updateClipFromPath();
      }
  
      if (!this.pendingClip) {
        this.compose(clipBox);
      }
  
      const ctx = this.ctx;
  
      if (this.pendingClip) {
        if (this.pendingClip === EO_CLIP) {
          ctx.clip("evenodd");
        } else {
          ctx.clip();
        }
  
        this.pendingClip = null;
      }
  
      this.current.startNewPathAndClipBox(this.current.clipBox);
      ctx.beginPath();
    }
  
    getSinglePixelWidth() {
      if (this._cachedGetSinglePixelWidth === null) {
        const m = this.ctx.mozCurrentTransform;
        const absDet = Math.abs(m[0] * m[3] - m[2] * m[1]);
        const sqNorm1 = m[0] ** 2 + m[2] ** 2;
        const sqNorm2 = m[1] ** 2 + m[3] ** 2;
        const pixelHeight = Math.sqrt(Math.max(sqNorm1, sqNorm2)) / absDet;
  
        if (sqNorm1 !== sqNorm2 && this._combinedScaleFactor * pixelHeight > 1) {
          this._cachedGetSinglePixelWidth = -(this._combinedScaleFactor * pixelHeight);
        } else if (absDet > Number.EPSILON) {
          this._cachedGetSinglePixelWidth = pixelHeight;
        } else {
          this._cachedGetSinglePixelWidth = 1;
        }
      }
  
      return this._cachedGetSinglePixelWidth;
    }
  
    getCanvasPosition(x, y) {
      const transform = this.ctx.mozCurrentTransform;
      return [transform[0] * x + transform[2] * y + transform[4], transform[1] * x + transform[3] * y + transform[5]];
    }
  
    isContentVisible() {
      for (let i = this.markedContentStack.length - 1; i >= 0; i--) {
        if (!this.markedContentStack[i].visible) {
          return false;
        }
      }
  
      return true;
    }
  
  }
  
  exports.CanvasGraphics = CanvasGraphics;
  
  for (const op in _util.OPS) {
    if (CanvasGraphics.prototype[op] !== undefined) {
      CanvasGraphics.prototype[_util.OPS[op]] = CanvasGraphics.prototype[op];
    }
  }
  
  /***/ }),
  /* 11 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.TilingPattern = exports.PathType = void 0;
  exports.getShadingPattern = getShadingPattern;
  
  var _util = __w_pdfjs_require__(2);
  
  const PathType = {
    FILL: "Fill",
    STROKE: "Stroke",
    SHADING: "Shading"
  };
  exports.PathType = PathType;
  
  function applyBoundingBox(ctx, bbox) {
    if (!bbox || typeof Path2D === "undefined") {
      return;
    }
  
    const width = bbox[2] - bbox[0];
    const height = bbox[3] - bbox[1];
    const region = new Path2D();
    region.rect(bbox[0], bbox[1], width, height);
    ctx.clip(region);
  }
  
  class BaseShadingPattern {
    constructor() {
      if (this.constructor === BaseShadingPattern) {
        (0, _util.unreachable)("Cannot initialize BaseShadingPattern.");
      }
    }
  
    getPattern() {
      (0, _util.unreachable)("Abstract method `getPattern` called.");
    }
  
  }
  
  class RadialAxialShadingPattern extends BaseShadingPattern {
    constructor(IR) {
      super();
      this._type = IR[1];
      this._bbox = IR[2];
      this._colorStops = IR[3];
      this._p0 = IR[4];
      this._p1 = IR[5];
      this._r0 = IR[6];
      this._r1 = IR[7];
      this.matrix = null;
    }
  
    _createGradient(ctx) {
      let grad;
  
      if (this._type === "axial") {
        grad = ctx.createLinearGradient(this._p0[0], this._p0[1], this._p1[0], this._p1[1]);
      } else if (this._type === "radial") {
        grad = ctx.createRadialGradient(this._p0[0], this._p0[1], this._r0, this._p1[0], this._p1[1], this._r1);
      }
  
      for (const colorStop of this._colorStops) {
        grad.addColorStop(colorStop[0], colorStop[1]);
      }
  
      return grad;
    }
  
    getPattern(ctx, owner, inverse, pathType) {
      let pattern;
  
      if (pathType === PathType.STROKE || pathType === PathType.FILL) {
        const ownerBBox = owner.current.getClippedPathBoundingBox(pathType, ctx.mozCurrentTransform) || [0, 0, 0, 0];
        const width = Math.ceil(ownerBBox[2] - ownerBBox[0]) || 1;
        const height = Math.ceil(ownerBBox[3] - ownerBBox[1]) || 1;
        const tmpCanvas = owner.cachedCanvases.getCanvas("pattern", width, height, true);
        const tmpCtx = tmpCanvas.context;
        tmpCtx.clearRect(0, 0, tmpCtx.canvas.width, tmpCtx.canvas.height);
        tmpCtx.beginPath();
        tmpCtx.rect(0, 0, tmpCtx.canvas.width, tmpCtx.canvas.height);
        tmpCtx.translate(-ownerBBox[0], -ownerBBox[1]);
        inverse = _util.Util.transform(inverse, [1, 0, 0, 1, ownerBBox[0], ownerBBox[1]]);
        tmpCtx.transform.apply(tmpCtx, owner.baseTransform);
  
        if (this.matrix) {
          tmpCtx.transform.apply(tmpCtx, this.matrix);
        }
  
        applyBoundingBox(tmpCtx, this._bbox);
        tmpCtx.fillStyle = this._createGradient(tmpCtx);
        tmpCtx.fill();
        pattern = ctx.createPattern(tmpCanvas.canvas, "no-repeat");
        const domMatrix = new DOMMatrix(inverse);
  
        try {
          pattern.setTransform(domMatrix);
        } catch (ex) {
          (0, _util.warn)(`RadialAxialShadingPattern.getPattern: "${ex?.message}".`);
        }
      } else {
        applyBoundingBox(ctx, this._bbox);
        pattern = this._createGradient(ctx);
      }
  
      return pattern;
    }
  
  }
  
  function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) {
    const coords = context.coords,
          colors = context.colors;
    const bytes = data.data,
          rowSize = data.width * 4;
    let tmp;
  
    if (coords[p1 + 1] > coords[p2 + 1]) {
      tmp = p1;
      p1 = p2;
      p2 = tmp;
      tmp = c1;
      c1 = c2;
      c2 = tmp;
    }
  
    if (coords[p2 + 1] > coords[p3 + 1]) {
      tmp = p2;
      p2 = p3;
      p3 = tmp;
      tmp = c2;
      c2 = c3;
      c3 = tmp;
    }
  
    if (coords[p1 + 1] > coords[p2 + 1]) {
      tmp = p1;
      p1 = p2;
      p2 = tmp;
      tmp = c1;
      c1 = c2;
      c2 = tmp;
    }
  
    const x1 = (coords[p1] + context.offsetX) * context.scaleX;
    const y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY;
    const x2 = (coords[p2] + context.offsetX) * context.scaleX;
    const y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY;
    const x3 = (coords[p3] + context.offsetX) * context.scaleX;
    const y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY;
  
    if (y1 >= y3) {
      return;
    }
  
    const c1r = colors[c1],
          c1g = colors[c1 + 1],
          c1b = colors[c1 + 2];
    const c2r = colors[c2],
          c2g = colors[c2 + 1],
          c2b = colors[c2 + 2];
    const c3r = colors[c3],
          c3g = colors[c3 + 1],
          c3b = colors[c3 + 2];
    const minY = Math.round(y1),
          maxY = Math.round(y3);
    let xa, car, cag, cab;
    let xb, cbr, cbg, cbb;
  
    for (let y = minY; y <= maxY; y++) {
      if (y < y2) {
        let k;
  
        if (y < y1) {
          k = 0;
        } else {
          k = (y1 - y) / (y1 - y2);
        }
  
        xa = x1 - (x1 - x2) * k;
        car = c1r - (c1r - c2r) * k;
        cag = c1g - (c1g - c2g) * k;
        cab = c1b - (c1b - c2b) * k;
      } else {
        let k;
  
        if (y > y3) {
          k = 1;
        } else if (y2 === y3) {
          k = 0;
        } else {
          k = (y2 - y) / (y2 - y3);
        }
  
        xa = x2 - (x2 - x3) * k;
        car = c2r - (c2r - c3r) * k;
        cag = c2g - (c2g - c3g) * k;
        cab = c2b - (c2b - c3b) * k;
      }
  
      let k;
  
      if (y < y1) {
        k = 0;
      } else if (y > y3) {
        k = 1;
      } else {
        k = (y1 - y) / (y1 - y3);
      }
  
      xb = x1 - (x1 - x3) * k;
      cbr = c1r - (c1r - c3r) * k;
      cbg = c1g - (c1g - c3g) * k;
      cbb = c1b - (c1b - c3b) * k;
      const x1_ = Math.round(Math.min(xa, xb));
      const x2_ = Math.round(Math.max(xa, xb));
      let j = rowSize * y + x1_ * 4;
  
      for (let x = x1_; x <= x2_; x++) {
        k = (xa - x) / (xa - xb);
  
        if (k < 0) {
          k = 0;
        } else if (k > 1) {
          k = 1;
        }
  
        bytes[j++] = car - (car - cbr) * k | 0;
        bytes[j++] = cag - (cag - cbg) * k | 0;
        bytes[j++] = cab - (cab - cbb) * k | 0;
        bytes[j++] = 255;
      }
    }
  }
  
  function drawFigure(data, figure, context) {
    const ps = figure.coords;
    const cs = figure.colors;
    let i, ii;
  
    switch (figure.type) {
      case "lattice":
        const verticesPerRow = figure.verticesPerRow;
        const rows = Math.floor(ps.length / verticesPerRow) - 1;
        const cols = verticesPerRow - 1;
  
        for (i = 0; i < rows; i++) {
          let q = i * verticesPerRow;
  
          for (let j = 0; j < cols; j++, q++) {
            drawTriangle(data, context, ps[q], ps[q + 1], ps[q + verticesPerRow], cs[q], cs[q + 1], cs[q + verticesPerRow]);
            drawTriangle(data, context, ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow], cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]);
          }
        }
  
        break;
  
      case "triangles":
        for (i = 0, ii = ps.length; i < ii; i += 3) {
          drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]);
        }
  
        break;
  
      default:
        throw new Error("illegal figure");
    }
  }
  
  class MeshShadingPattern extends BaseShadingPattern {
    constructor(IR) {
      super();
      this._coords = IR[2];
      this._colors = IR[3];
      this._figures = IR[4];
      this._bounds = IR[5];
      this._bbox = IR[7];
      this._background = IR[8];
      this.matrix = null;
    }
  
    _createMeshCanvas(combinedScale, backgroundColor, cachedCanvases) {
      const EXPECTED_SCALE = 1.1;
      const MAX_PATTERN_SIZE = 3000;
      const BORDER_SIZE = 2;
      const offsetX = Math.floor(this._bounds[0]);
      const offsetY = Math.floor(this._bounds[1]);
      const boundsWidth = Math.ceil(this._bounds[2]) - offsetX;
      const boundsHeight = Math.ceil(this._bounds[3]) - offsetY;
      const width = Math.min(Math.ceil(Math.abs(boundsWidth * combinedScale[0] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
      const height = Math.min(Math.ceil(Math.abs(boundsHeight * combinedScale[1] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
      const scaleX = boundsWidth / width;
      const scaleY = boundsHeight / height;
      const context = {
        coords: this._coords,
        colors: this._colors,
        offsetX: -offsetX,
        offsetY: -offsetY,
        scaleX: 1 / scaleX,
        scaleY: 1 / scaleY
      };
      const paddedWidth = width + BORDER_SIZE * 2;
      const paddedHeight = height + BORDER_SIZE * 2;
      const tmpCanvas = cachedCanvases.getCanvas("mesh", paddedWidth, paddedHeight, false);
      const tmpCtx = tmpCanvas.context;
      const data = tmpCtx.createImageData(width, height);
  
      if (backgroundColor) {
        const bytes = data.data;
  
        for (let i = 0, ii = bytes.length; i < ii; i += 4) {
          bytes[i] = backgroundColor[0];
          bytes[i + 1] = backgroundColor[1];
          bytes[i + 2] = backgroundColor[2];
          bytes[i + 3] = 255;
        }
      }
  
      for (const figure of this._figures) {
        drawFigure(data, figure, context);
      }
  
      tmpCtx.putImageData(data, BORDER_SIZE, BORDER_SIZE);
      const canvas = tmpCanvas.canvas;
      return {
        canvas,
        offsetX: offsetX - BORDER_SIZE * scaleX,
        offsetY: offsetY - BORDER_SIZE * scaleY,
        scaleX,
        scaleY
      };
    }
  
    getPattern(ctx, owner, inverse, pathType) {
      applyBoundingBox(ctx, this._bbox);
      let scale;
  
      if (pathType === PathType.SHADING) {
        scale = _util.Util.singularValueDecompose2dScale(ctx.mozCurrentTransform);
      } else {
        scale = _util.Util.singularValueDecompose2dScale(owner.baseTransform);
  
        if (this.matrix) {
          const matrixScale = _util.Util.singularValueDecompose2dScale(this.matrix);
  
          scale = [scale[0] * matrixScale[0], scale[1] * matrixScale[1]];
        }
      }
  
      const temporaryPatternCanvas = this._createMeshCanvas(scale, pathType === PathType.SHADING ? null : this._background, owner.cachedCanvases);
  
      if (pathType !== PathType.SHADING) {
        ctx.setTransform.apply(ctx, owner.baseTransform);
  
        if (this.matrix) {
          ctx.transform.apply(ctx, this.matrix);
        }
      }
  
      ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY);
      ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY);
      return ctx.createPattern(temporaryPatternCanvas.canvas, "no-repeat");
    }
  
  }
  
  class DummyShadingPattern extends BaseShadingPattern {
    getPattern() {
      return "hotpink";
    }
  
  }
  
  function getShadingPattern(IR) {
    switch (IR[0]) {
      case "RadialAxial":
        return new RadialAxialShadingPattern(IR);
  
      case "Mesh":
        return new MeshShadingPattern(IR);
  
      case "Dummy":
        return new DummyShadingPattern();
    }
  
    throw new Error(`Unknown IR type: ${IR[0]}`);
  }
  
  const PaintType = {
    COLORED: 1,
    UNCOLORED: 2
  };
  
  class TilingPattern {
    static get MAX_PATTERN_SIZE() {
      return (0, _util.shadow)(this, "MAX_PATTERN_SIZE", 3000);
    }
  
    constructor(IR, color, ctx, canvasGraphicsFactory, baseTransform) {
      this.operatorList = IR[2];
      this.matrix = IR[3] || [1, 0, 0, 1, 0, 0];
      this.bbox = IR[4];
      this.xstep = IR[5];
      this.ystep = IR[6];
      this.paintType = IR[7];
      this.tilingType = IR[8];
      this.color = color;
      this.ctx = ctx;
      this.canvasGraphicsFactory = canvasGraphicsFactory;
      this.baseTransform = baseTransform;
    }
  
    createPatternCanvas(owner) {
      const operatorList = this.operatorList;
      const bbox = this.bbox;
      const xstep = this.xstep;
      const ystep = this.ystep;
      const paintType = this.paintType;
      const tilingType = this.tilingType;
      const color = this.color;
      const canvasGraphicsFactory = this.canvasGraphicsFactory;
      (0, _util.info)("TilingType: " + tilingType);
      const x0 = bbox[0],
            y0 = bbox[1],
            x1 = bbox[2],
            y1 = bbox[3];
  
      const matrixScale = _util.Util.singularValueDecompose2dScale(this.matrix);
  
      const curMatrixScale = _util.Util.singularValueDecompose2dScale(this.baseTransform);
  
      const combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]];
      const dimx = this.getSizeAndScale(xstep, this.ctx.canvas.width, combinedScale[0]);
      const dimy = this.getSizeAndScale(ystep, this.ctx.canvas.height, combinedScale[1]);
      const tmpCanvas = owner.cachedCanvases.getCanvas("pattern", dimx.size, dimy.size, true);
      const tmpCtx = tmpCanvas.context;
      const graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx);
      graphics.groupLevel = owner.groupLevel;
      this.setFillAndStrokeStyleToContext(graphics, paintType, color);
      let adjustedX0 = x0;
      let adjustedY0 = y0;
      let adjustedX1 = x1;
      let adjustedY1 = y1;
  
      if (x0 < 0) {
        adjustedX0 = 0;
        adjustedX1 += Math.abs(x0);
      }
  
      if (y0 < 0) {
        adjustedY0 = 0;
        adjustedY1 += Math.abs(y0);
      }
  
      tmpCtx.translate(-(dimx.scale * adjustedX0), -(dimy.scale * adjustedY0));
      graphics.transform(dimx.scale, 0, 0, dimy.scale, 0, 0);
      this.clipBbox(graphics, adjustedX0, adjustedY0, adjustedX1, adjustedY1);
      graphics.baseTransform = graphics.ctx.mozCurrentTransform.slice();
      graphics.executeOperatorList(operatorList);
      graphics.endDrawing();
      return {
        canvas: tmpCanvas.canvas,
        scaleX: dimx.scale,
        scaleY: dimy.scale,
        offsetX: adjustedX0,
        offsetY: adjustedY0
      };
    }
  
    getSizeAndScale(step, realOutputSize, scale) {
      step = Math.abs(step);
      const maxSize = Math.max(TilingPattern.MAX_PATTERN_SIZE, realOutputSize);
      let size = Math.ceil(step * scale);
  
      if (size >= maxSize) {
        size = maxSize;
      } else {
        scale = size / step;
      }
  
      return {
        scale,
        size
      };
    }
  
    clipBbox(graphics, x0, y0, x1, y1) {
      const bboxWidth = x1 - x0;
      const bboxHeight = y1 - y0;
      graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight);
      graphics.clip();
      graphics.endPath();
    }
  
    setFillAndStrokeStyleToContext(graphics, paintType, color) {
      const context = graphics.ctx,
            current = graphics.current;
  
      switch (paintType) {
        case PaintType.COLORED:
          const ctx = this.ctx;
          context.fillStyle = ctx.fillStyle;
          context.strokeStyle = ctx.strokeStyle;
          current.fillColor = ctx.fillStyle;
          current.strokeColor = ctx.strokeStyle;
          break;
  
        case PaintType.UNCOLORED:
          const cssColor = _util.Util.makeHexColor(color[0], color[1], color[2]);
  
          context.fillStyle = cssColor;
          context.strokeStyle = cssColor;
          current.fillColor = cssColor;
          current.strokeColor = cssColor;
          break;
  
        default:
          throw new _util.FormatError(`Unsupported paint type: ${paintType}`);
      }
    }
  
    getPattern(ctx, owner, inverse, pathType) {
      let matrix = inverse;
  
      if (pathType !== PathType.SHADING) {
        matrix = _util.Util.transform(matrix, owner.baseTransform);
  
        if (this.matrix) {
          matrix = _util.Util.transform(matrix, this.matrix);
        }
      }
  
      const temporaryPatternCanvas = this.createPatternCanvas(owner);
      let domMatrix = new DOMMatrix(matrix);
      domMatrix = domMatrix.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY);
      domMatrix = domMatrix.scale(1 / temporaryPatternCanvas.scaleX, 1 / temporaryPatternCanvas.scaleY);
      const pattern = ctx.createPattern(temporaryPatternCanvas.canvas, "repeat");
  
      try {
        pattern.setTransform(domMatrix);
      } catch (ex) {
        (0, _util.warn)(`TilingPattern.getPattern: "${ex?.message}".`);
      }
  
      return pattern;
    }
  
  }
  
  exports.TilingPattern = TilingPattern;
  
  /***/ }),
  /* 12 */
  /***/ ((__unused_webpack_module, exports) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.GlobalWorkerOptions = void 0;
  const GlobalWorkerOptions = Object.create(null);
  exports.GlobalWorkerOptions = GlobalWorkerOptions;
  GlobalWorkerOptions.workerPort = GlobalWorkerOptions.workerPort === undefined ? null : GlobalWorkerOptions.workerPort;
  GlobalWorkerOptions.workerSrc = GlobalWorkerOptions.workerSrc === undefined ? "" : GlobalWorkerOptions.workerSrc;
  
  /***/ }),
  /* 13 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.MessageHandler = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  const CallbackKind = {
    UNKNOWN: 0,
    DATA: 1,
    ERROR: 2
  };
  const StreamKind = {
    UNKNOWN: 0,
    CANCEL: 1,
    CANCEL_COMPLETE: 2,
    CLOSE: 3,
    ENQUEUE: 4,
    ERROR: 5,
    PULL: 6,
    PULL_COMPLETE: 7,
    START_COMPLETE: 8
  };
  
  function wrapReason(reason) {
    if (!(reason instanceof Error || typeof reason === "object" && reason !== null)) {
      (0, _util.warn)('wrapReason: Expected "reason" to be a (possibly cloned) Error.');
      return reason;
    }
  
    switch (reason.name) {
      case "AbortException":
        return new _util.AbortException(reason.message);
  
      case "MissingPDFException":
        return new _util.MissingPDFException(reason.message);
  
      case "PasswordException":
        return new _util.PasswordException(reason.message, reason.code);
  
      case "UnexpectedResponseException":
        return new _util.UnexpectedResponseException(reason.message, reason.status);
  
      case "UnknownErrorException":
        return new _util.UnknownErrorException(reason.message, reason.details);
  
      default:
        return new _util.UnknownErrorException(reason.message, reason.toString());
    }
  }
  
  class MessageHandler {
    constructor(sourceName, targetName, comObj) {
      this.sourceName = sourceName;
      this.targetName = targetName;
      this.comObj = comObj;
      this.callbackId = 1;
      this.streamId = 1;
      this.streamSinks = Object.create(null);
      this.streamControllers = Object.create(null);
      this.callbackCapabilities = Object.create(null);
      this.actionHandler = Object.create(null);
  
      this._onComObjOnMessage = event => {
        const data = event.data;
  
        if (data.targetName !== this.sourceName) {
          return;
        }
  
        if (data.stream) {
          this._processStreamMessage(data);
  
          return;
        }
  
        if (data.callback) {
          const callbackId = data.callbackId;
          const capability = this.callbackCapabilities[callbackId];
  
          if (!capability) {
            throw new Error(`Cannot resolve callback ${callbackId}`);
          }
  
          delete this.callbackCapabilities[callbackId];
  
          if (data.callback === CallbackKind.DATA) {
            capability.resolve(data.data);
          } else if (data.callback === CallbackKind.ERROR) {
            capability.reject(wrapReason(data.reason));
          } else {
            throw new Error("Unexpected callback case");
          }
  
          return;
        }
  
        const action = this.actionHandler[data.action];
  
        if (!action) {
          throw new Error(`Unknown action from worker: ${data.action}`);
        }
  
        if (data.callbackId) {
          const cbSourceName = this.sourceName;
          const cbTargetName = data.sourceName;
          new Promise(function (resolve) {
            resolve(action(data.data));
          }).then(function (result) {
            comObj.postMessage({
              sourceName: cbSourceName,
              targetName: cbTargetName,
              callback: CallbackKind.DATA,
              callbackId: data.callbackId,
              data: result
            });
          }, function (reason) {
            comObj.postMessage({
              sourceName: cbSourceName,
              targetName: cbTargetName,
              callback: CallbackKind.ERROR,
              callbackId: data.callbackId,
              reason: wrapReason(reason)
            });
          });
          return;
        }
  
        if (data.streamId) {
          this._createStreamSink(data);
  
          return;
        }
  
        action(data.data);
      };
  
      comObj.addEventListener("message", this._onComObjOnMessage);
    }
  
    on(actionName, handler) {
      const ah = this.actionHandler;
  
      if (ah[actionName]) {
        throw new Error(`There is already an actionName called "${actionName}"`);
      }
  
      ah[actionName] = handler;
    }
  
    send(actionName, data, transfers) {
      this.comObj.postMessage({
        sourceName: this.sourceName,
        targetName: this.targetName,
        action: actionName,
        data
      }, transfers);
    }
  
    sendWithPromise(actionName, data, transfers) {
      const callbackId = this.callbackId++;
      const capability = (0, _util.createPromiseCapability)();
      this.callbackCapabilities[callbackId] = capability;
  
      try {
        this.comObj.postMessage({
          sourceName: this.sourceName,
          targetName: this.targetName,
          action: actionName,
          callbackId,
          data
        }, transfers);
      } catch (ex) {
        capability.reject(ex);
      }
  
      return capability.promise;
    }
  
    sendWithStream(actionName, data, queueingStrategy, transfers) {
      const streamId = this.streamId++,
            sourceName = this.sourceName,
            targetName = this.targetName,
            comObj = this.comObj;
      return new ReadableStream({
        start: controller => {
          const startCapability = (0, _util.createPromiseCapability)();
          this.streamControllers[streamId] = {
            controller,
            startCall: startCapability,
            pullCall: null,
            cancelCall: null,
            isClosed: false
          };
          comObj.postMessage({
            sourceName,
            targetName,
            action: actionName,
            streamId,
            data,
            desiredSize: controller.desiredSize
          }, transfers);
          return startCapability.promise;
        },
        pull: controller => {
          const pullCapability = (0, _util.createPromiseCapability)();
          this.streamControllers[streamId].pullCall = pullCapability;
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.PULL,
            streamId,
            desiredSize: controller.desiredSize
          });
          return pullCapability.promise;
        },
        cancel: reason => {
          (0, _util.assert)(reason instanceof Error, "cancel must have a valid reason");
          const cancelCapability = (0, _util.createPromiseCapability)();
          this.streamControllers[streamId].cancelCall = cancelCapability;
          this.streamControllers[streamId].isClosed = true;
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.CANCEL,
            streamId,
            reason: wrapReason(reason)
          });
          return cancelCapability.promise;
        }
      }, queueingStrategy);
    }
  
    _createStreamSink(data) {
      const streamId = data.streamId,
            sourceName = this.sourceName,
            targetName = data.sourceName,
            comObj = this.comObj;
      const self = this,
            action = this.actionHandler[data.action];
      const streamSink = {
        enqueue(chunk, size = 1, transfers) {
          if (this.isCancelled) {
            return;
          }
  
          const lastDesiredSize = this.desiredSize;
          this.desiredSize -= size;
  
          if (lastDesiredSize > 0 && this.desiredSize <= 0) {
            this.sinkCapability = (0, _util.createPromiseCapability)();
            this.ready = this.sinkCapability.promise;
          }
  
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.ENQUEUE,
            streamId,
            chunk
          }, transfers);
        },
  
        close() {
          if (this.isCancelled) {
            return;
          }
  
          this.isCancelled = true;
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.CLOSE,
            streamId
          });
          delete self.streamSinks[streamId];
        },
  
        error(reason) {
          (0, _util.assert)(reason instanceof Error, "error must have a valid reason");
  
          if (this.isCancelled) {
            return;
          }
  
          this.isCancelled = true;
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.ERROR,
            streamId,
            reason: wrapReason(reason)
          });
        },
  
        sinkCapability: (0, _util.createPromiseCapability)(),
        onPull: null,
        onCancel: null,
        isCancelled: false,
        desiredSize: data.desiredSize,
        ready: null
      };
      streamSink.sinkCapability.resolve();
      streamSink.ready = streamSink.sinkCapability.promise;
      this.streamSinks[streamId] = streamSink;
      new Promise(function (resolve) {
        resolve(action(data.data, streamSink));
      }).then(function () {
        comObj.postMessage({
          sourceName,
          targetName,
          stream: StreamKind.START_COMPLETE,
          streamId,
          success: true
        });
      }, function (reason) {
        comObj.postMessage({
          sourceName,
          targetName,
          stream: StreamKind.START_COMPLETE,
          streamId,
          reason: wrapReason(reason)
        });
      });
    }
  
    _processStreamMessage(data) {
      const streamId = data.streamId,
            sourceName = this.sourceName,
            targetName = data.sourceName,
            comObj = this.comObj;
      const streamController = this.streamControllers[streamId],
            streamSink = this.streamSinks[streamId];
  
      switch (data.stream) {
        case StreamKind.START_COMPLETE:
          if (data.success) {
            streamController.startCall.resolve();
          } else {
            streamController.startCall.reject(wrapReason(data.reason));
          }
  
          break;
  
        case StreamKind.PULL_COMPLETE:
          if (data.success) {
            streamController.pullCall.resolve();
          } else {
            streamController.pullCall.reject(wrapReason(data.reason));
          }
  
          break;
  
        case StreamKind.PULL:
          if (!streamSink) {
            comObj.postMessage({
              sourceName,
              targetName,
              stream: StreamKind.PULL_COMPLETE,
              streamId,
              success: true
            });
            break;
          }
  
          if (streamSink.desiredSize <= 0 && data.desiredSize > 0) {
            streamSink.sinkCapability.resolve();
          }
  
          streamSink.desiredSize = data.desiredSize;
          new Promise(function (resolve) {
            resolve(streamSink.onPull && streamSink.onPull());
          }).then(function () {
            comObj.postMessage({
              sourceName,
              targetName,
              stream: StreamKind.PULL_COMPLETE,
              streamId,
              success: true
            });
          }, function (reason) {
            comObj.postMessage({
              sourceName,
              targetName,
              stream: StreamKind.PULL_COMPLETE,
              streamId,
              reason: wrapReason(reason)
            });
          });
          break;
  
        case StreamKind.ENQUEUE:
          (0, _util.assert)(streamController, "enqueue should have stream controller");
  
          if (streamController.isClosed) {
            break;
          }
  
          streamController.controller.enqueue(data.chunk);
          break;
  
        case StreamKind.CLOSE:
          (0, _util.assert)(streamController, "close should have stream controller");
  
          if (streamController.isClosed) {
            break;
          }
  
          streamController.isClosed = true;
          streamController.controller.close();
  
          this._deleteStreamController(streamController, streamId);
  
          break;
  
        case StreamKind.ERROR:
          (0, _util.assert)(streamController, "error should have stream controller");
          streamController.controller.error(wrapReason(data.reason));
  
          this._deleteStreamController(streamController, streamId);
  
          break;
  
        case StreamKind.CANCEL_COMPLETE:
          if (data.success) {
            streamController.cancelCall.resolve();
          } else {
            streamController.cancelCall.reject(wrapReason(data.reason));
          }
  
          this._deleteStreamController(streamController, streamId);
  
          break;
  
        case StreamKind.CANCEL:
          if (!streamSink) {
            break;
          }
  
          new Promise(function (resolve) {
            resolve(streamSink.onCancel && streamSink.onCancel(wrapReason(data.reason)));
          }).then(function () {
            comObj.postMessage({
              sourceName,
              targetName,
              stream: StreamKind.CANCEL_COMPLETE,
              streamId,
              success: true
            });
          }, function (reason) {
            comObj.postMessage({
              sourceName,
              targetName,
              stream: StreamKind.CANCEL_COMPLETE,
              streamId,
              reason: wrapReason(reason)
            });
          });
          streamSink.sinkCapability.reject(wrapReason(data.reason));
          streamSink.isCancelled = true;
          delete this.streamSinks[streamId];
          break;
  
        default:
          throw new Error("Unexpected stream case");
      }
    }
  
    async _deleteStreamController(streamController, streamId) {
      await Promise.allSettled([streamController.startCall && streamController.startCall.promise, streamController.pullCall && streamController.pullCall.promise, streamController.cancelCall && streamController.cancelCall.promise]);
      delete this.streamControllers[streamId];
    }
  
    destroy() {
      this.comObj.removeEventListener("message", this._onComObjOnMessage);
    }
  
  }
  
  exports.MessageHandler = MessageHandler;
  
  /***/ }),
  /* 14 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.Metadata = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  class Metadata {
    #metadataMap;
    #data;
  
    constructor({
      parsedData,
      rawData
    }) {
      this.#metadataMap = parsedData;
      this.#data = rawData;
    }
  
    getRaw() {
      return this.#data;
    }
  
    get(name) {
      return this.#metadataMap.get(name) ?? null;
    }
  
    getAll() {
      return (0, _util.objectFromMap)(this.#metadataMap);
    }
  
    has(name) {
      return this.#metadataMap.has(name);
    }
  
  }
  
  exports.Metadata = Metadata;
  
  /***/ }),
  /* 15 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.OptionalContentConfig = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  class OptionalContentGroup {
    constructor(name, intent) {
      this.visible = true;
      this.name = name;
      this.intent = intent;
    }
  
  }
  
  class OptionalContentConfig {
    constructor(data) {
      this.name = null;
      this.creator = null;
      this._order = null;
      this._groups = new Map();
  
      if (data === null) {
        return;
      }
  
      this.name = data.name;
      this.creator = data.creator;
      this._order = data.order;
  
      for (const group of data.groups) {
        this._groups.set(group.id, new OptionalContentGroup(group.name, group.intent));
      }
  
      if (data.baseState === "OFF") {
        for (const group of this._groups) {
          group.visible = false;
        }
      }
  
      for (const on of data.on) {
        this._groups.get(on).visible = true;
      }
  
      for (const off of data.off) {
        this._groups.get(off).visible = false;
      }
    }
  
    _evaluateVisibilityExpression(array) {
      const length = array.length;
  
      if (length < 2) {
        return true;
      }
  
      const operator = array[0];
  
      for (let i = 1; i < length; i++) {
        const element = array[i];
        let state;
  
        if (Array.isArray(element)) {
          state = this._evaluateVisibilityExpression(element);
        } else if (this._groups.has(element)) {
          state = this._groups.get(element).visible;
        } else {
          (0, _util.warn)(`Optional content group not found: ${element}`);
          return true;
        }
  
        switch (operator) {
          case "And":
            if (!state) {
              return false;
            }
  
            break;
  
          case "Or":
            if (state) {
              return true;
            }
  
            break;
  
          case "Not":
            return !state;
  
          default:
            return true;
        }
      }
  
      return operator === "And";
    }
  
    isVisible(group) {
      if (this._groups.size === 0) {
        return true;
      }
  
      if (!group) {
        (0, _util.warn)("Optional content group not defined.");
        return true;
      }
  
      if (group.type === "OCG") {
        if (!this._groups.has(group.id)) {
          (0, _util.warn)(`Optional content group not found: ${group.id}`);
          return true;
        }
  
        return this._groups.get(group.id).visible;
      } else if (group.type === "OCMD") {
        if (group.expression) {
          return this._evaluateVisibilityExpression(group.expression);
        }
  
        if (!group.policy || group.policy === "AnyOn") {
          for (const id of group.ids) {
            if (!this._groups.has(id)) {
              (0, _util.warn)(`Optional content group not found: ${id}`);
              return true;
            }
  
            if (this._groups.get(id).visible) {
              return true;
            }
          }
  
          return false;
        } else if (group.policy === "AllOn") {
          for (const id of group.ids) {
            if (!this._groups.has(id)) {
              (0, _util.warn)(`Optional content group not found: ${id}`);
              return true;
            }
  
            if (!this._groups.get(id).visible) {
              return false;
            }
          }
  
          return true;
        } else if (group.policy === "AnyOff") {
          for (const id of group.ids) {
            if (!this._groups.has(id)) {
              (0, _util.warn)(`Optional content group not found: ${id}`);
              return true;
            }
  
            if (!this._groups.get(id).visible) {
              return true;
            }
          }
  
          return false;
        } else if (group.policy === "AllOff") {
          for (const id of group.ids) {
            if (!this._groups.has(id)) {
              (0, _util.warn)(`Optional content group not found: ${id}`);
              return true;
            }
  
            if (this._groups.get(id).visible) {
              return false;
            }
          }
  
          return true;
        }
  
        (0, _util.warn)(`Unknown optional content policy ${group.policy}.`);
        return true;
      }
  
      (0, _util.warn)(`Unknown group type ${group.type}.`);
      return true;
    }
  
    setVisibility(id, visible = true) {
      if (!this._groups.has(id)) {
        (0, _util.warn)(`Optional content group not found: ${id}`);
        return;
      }
  
      this._groups.get(id).visible = !!visible;
    }
  
    getOrder() {
      if (!this._groups.size) {
        return null;
      }
  
      if (this._order) {
        return this._order.slice();
      }
  
      return Array.from(this._groups.keys());
    }
  
    getGroups() {
      return this._groups.size > 0 ? (0, _util.objectFromMap)(this._groups) : null;
    }
  
    getGroup(id) {
      return this._groups.get(id) || null;
    }
  
  }
  
  exports.OptionalContentConfig = OptionalContentConfig;
  
  /***/ }),
  /* 16 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.PDFDataTransportStream = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  var _display_utils = __w_pdfjs_require__(1);
  
  class PDFDataTransportStream {
    constructor(params, pdfDataRangeTransport) {
      (0, _util.assert)(pdfDataRangeTransport, 'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');
      this._queuedChunks = [];
      this._progressiveDone = params.progressiveDone || false;
      this._contentDispositionFilename = params.contentDispositionFilename || null;
      const initialData = params.initialData;
  
      if (initialData?.length > 0) {
        const buffer = new Uint8Array(initialData).buffer;
  
        this._queuedChunks.push(buffer);
      }
  
      this._pdfDataRangeTransport = pdfDataRangeTransport;
      this._isStreamingSupported = !params.disableStream;
      this._isRangeSupported = !params.disableRange;
      this._contentLength = params.length;
      this._fullRequestReader = null;
      this._rangeReaders = [];
  
      this._pdfDataRangeTransport.addRangeListener((begin, chunk) => {
        this._onReceiveData({
          begin,
          chunk
        });
      });
  
      this._pdfDataRangeTransport.addProgressListener((loaded, total) => {
        this._onProgress({
          loaded,
          total
        });
      });
  
      this._pdfDataRangeTransport.addProgressiveReadListener(chunk => {
        this._onReceiveData({
          chunk
        });
      });
  
      this._pdfDataRangeTransport.addProgressiveDoneListener(() => {
        this._onProgressiveDone();
      });
  
      this._pdfDataRangeTransport.transportReady();
    }
  
    _onReceiveData(args) {
      const buffer = new Uint8Array(args.chunk).buffer;
  
      if (args.begin === undefined) {
        if (this._fullRequestReader) {
          this._fullRequestReader._enqueue(buffer);
        } else {
          this._queuedChunks.push(buffer);
        }
      } else {
        const found = this._rangeReaders.some(function (rangeReader) {
          if (rangeReader._begin !== args.begin) {
            return false;
          }
  
          rangeReader._enqueue(buffer);
  
          return true;
        });
  
        (0, _util.assert)(found, "_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.");
      }
    }
  
    get _progressiveDataLength() {
      return this._fullRequestReader?._loaded ?? 0;
    }
  
    _onProgress(evt) {
      if (evt.total === undefined) {
        const firstReader = this._rangeReaders[0];
  
        if (firstReader?.onProgress) {
          firstReader.onProgress({
            loaded: evt.loaded
          });
        }
      } else {
        const fullReader = this._fullRequestReader;
  
        if (fullReader?.onProgress) {
          fullReader.onProgress({
            loaded: evt.loaded,
            total: evt.total
          });
        }
      }
    }
  
    _onProgressiveDone() {
      if (this._fullRequestReader) {
        this._fullRequestReader.progressiveDone();
      }
  
      this._progressiveDone = true;
    }
  
    _removeRangeReader(reader) {
      const i = this._rangeReaders.indexOf(reader);
  
      if (i >= 0) {
        this._rangeReaders.splice(i, 1);
      }
    }
  
    getFullReader() {
      (0, _util.assert)(!this._fullRequestReader, "PDFDataTransportStream.getFullReader can only be called once.");
      const queuedChunks = this._queuedChunks;
      this._queuedChunks = null;
      return new PDFDataTransportStreamReader(this, queuedChunks, this._progressiveDone, this._contentDispositionFilename);
    }
  
    getRangeReader(begin, end) {
      if (end <= this._progressiveDataLength) {
        return null;
      }
  
      const reader = new PDFDataTransportStreamRangeReader(this, begin, end);
  
      this._pdfDataRangeTransport.requestDataRange(begin, end);
  
      this._rangeReaders.push(reader);
  
      return reader;
    }
  
    cancelAllRequests(reason) {
      if (this._fullRequestReader) {
        this._fullRequestReader.cancel(reason);
      }
  
      for (const reader of this._rangeReaders.slice(0)) {
        reader.cancel(reason);
      }
  
      this._pdfDataRangeTransport.abort();
    }
  
  }
  
  exports.PDFDataTransportStream = PDFDataTransportStream;
  
  class PDFDataTransportStreamReader {
    constructor(stream, queuedChunks, progressiveDone = false, contentDispositionFilename = null) {
      this._stream = stream;
      this._done = progressiveDone || false;
      this._filename = (0, _display_utils.isPdfFile)(contentDispositionFilename) ? contentDispositionFilename : null;
      this._queuedChunks = queuedChunks || [];
      this._loaded = 0;
  
      for (const chunk of this._queuedChunks) {
        this._loaded += chunk.byteLength;
      }
  
      this._requests = [];
      this._headersReady = Promise.resolve();
      stream._fullRequestReader = this;
      this.onProgress = null;
    }
  
    _enqueue(chunk) {
      if (this._done) {
        return;
      }
  
      if (this._requests.length > 0) {
        const requestCapability = this._requests.shift();
  
        requestCapability.resolve({
          value: chunk,
          done: false
        });
      } else {
        this._queuedChunks.push(chunk);
      }
  
      this._loaded += chunk.byteLength;
    }
  
    get headersReady() {
      return this._headersReady;
    }
  
    get filename() {
      return this._filename;
    }
  
    get isRangeSupported() {
      return this._stream._isRangeSupported;
    }
  
    get isStreamingSupported() {
      return this._stream._isStreamingSupported;
    }
  
    get contentLength() {
      return this._stream._contentLength;
    }
  
    async read() {
      if (this._queuedChunks.length > 0) {
        const chunk = this._queuedChunks.shift();
  
        return {
          value: chunk,
          done: false
        };
      }
  
      if (this._done) {
        return {
          value: undefined,
          done: true
        };
      }
  
      const requestCapability = (0, _util.createPromiseCapability)();
  
      this._requests.push(requestCapability);
  
      return requestCapability.promise;
    }
  
    cancel(reason) {
      this._done = true;
  
      for (const requestCapability of this._requests) {
        requestCapability.resolve({
          value: undefined,
          done: true
        });
      }
  
      this._requests.length = 0;
    }
  
    progressiveDone() {
      if (this._done) {
        return;
      }
  
      this._done = true;
    }
  
  }
  
  class PDFDataTransportStreamRangeReader {
    constructor(stream, begin, end) {
      this._stream = stream;
      this._begin = begin;
      this._end = end;
      this._queuedChunk = null;
      this._requests = [];
      this._done = false;
      this.onProgress = null;
    }
  
    _enqueue(chunk) {
      if (this._done) {
        return;
      }
  
      if (this._requests.length === 0) {
        this._queuedChunk = chunk;
      } else {
        const requestsCapability = this._requests.shift();
  
        requestsCapability.resolve({
          value: chunk,
          done: false
        });
  
        for (const requestCapability of this._requests) {
          requestCapability.resolve({
            value: undefined,
            done: true
          });
        }
  
        this._requests.length = 0;
      }
  
      this._done = true;
  
      this._stream._removeRangeReader(this);
    }
  
    get isStreamingSupported() {
      return false;
    }
  
    async read() {
      if (this._queuedChunk) {
        const chunk = this._queuedChunk;
        this._queuedChunk = null;
        return {
          value: chunk,
          done: false
        };
      }
  
      if (this._done) {
        return {
          value: undefined,
          done: true
        };
      }
  
      const requestCapability = (0, _util.createPromiseCapability)();
  
      this._requests.push(requestCapability);
  
      return requestCapability.promise;
    }
  
    cancel(reason) {
      this._done = true;
  
      for (const requestCapability of this._requests) {
        requestCapability.resolve({
          value: undefined,
          done: true
        });
      }
  
      this._requests.length = 0;
  
      this._stream._removeRangeReader(this);
    }
  
  }
  
  /***/ }),
  /* 17 */
  /***/ ((__unused_webpack_module, exports) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.XfaText = void 0;
  
  class XfaText {
    static textContent(xfa) {
      const items = [];
      const output = {
        items,
        styles: Object.create(null)
      };
  
      function walk(node) {
        if (!node) {
          return;
        }
  
        let str = null;
        const name = node.name;
  
        if (name === "#text") {
          str = node.value;
        } else if (!XfaText.shouldBuildText(name)) {
          return;
        } else if (node?.attributes?.textContent) {
          str = node.attributes.textContent;
        } else if (node.value) {
          str = node.value;
        }
  
        if (str !== null) {
          items.push({
            str
          });
        }
  
        if (!node.children) {
          return;
        }
  
        for (const child of node.children) {
          walk(child);
        }
      }
  
      walk(xfa);
      return output;
    }
  
    static shouldBuildText(name) {
      return !(name === "textarea" || name === "input" || name === "option" || name === "select");
    }
  
  }
  
  exports.XfaText = XfaText;
  
  /***/ }),
  /* 18 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.AnnotationLayer = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  var _display_utils = __w_pdfjs_require__(1);
  
  var _annotation_storage = __w_pdfjs_require__(9);
  
  var _scripting_utils = __w_pdfjs_require__(19);
  
  var _xfa_layer = __w_pdfjs_require__(20);
  
  const DEFAULT_TAB_INDEX = 1000;
  const GetElementsByNameSet = new WeakSet();
  
  class AnnotationElementFactory {
    static create(parameters) {
      const subtype = parameters.data.annotationType;
  
      switch (subtype) {
        case _util.AnnotationType.LINK:
          return new LinkAnnotationElement(parameters);
  
        case _util.AnnotationType.TEXT:
          return new TextAnnotationElement(parameters);
  
        case _util.AnnotationType.WIDGET:
          const fieldType = parameters.data.fieldType;
  
          switch (fieldType) {
            case "Tx":
              return new TextWidgetAnnotationElement(parameters);
  
            case "Btn":
              if (parameters.data.radioButton) {
                return new RadioButtonWidgetAnnotationElement(parameters);
              } else if (parameters.data.checkBox) {
                return new CheckboxWidgetAnnotationElement(parameters);
              }
  
              return new PushButtonWidgetAnnotationElement(parameters);
  
            case "Ch":
              return new ChoiceWidgetAnnotationElement(parameters);
          }
  
          return new WidgetAnnotationElement(parameters);
  
        case _util.AnnotationType.POPUP:
          return new PopupAnnotationElement(parameters);
  
        case _util.AnnotationType.FREETEXT:
          return new FreeTextAnnotationElement(parameters);
  
        case _util.AnnotationType.LINE:
          return new LineAnnotationElement(parameters);
  
        case _util.AnnotationType.SQUARE:
          return new SquareAnnotationElement(parameters);
  
        case _util.AnnotationType.CIRCLE:
          return new CircleAnnotationElement(parameters);
  
        case _util.AnnotationType.POLYLINE:
          return new PolylineAnnotationElement(parameters);
  
        case _util.AnnotationType.CARET:
          return new CaretAnnotationElement(parameters);
  
        case _util.AnnotationType.INK:
          return new InkAnnotationElement(parameters);
  
        case _util.AnnotationType.POLYGON:
          return new PolygonAnnotationElement(parameters);
  
        case _util.AnnotationType.HIGHLIGHT:
          return new HighlightAnnotationElement(parameters);
  
        case _util.AnnotationType.UNDERLINE:
          return new UnderlineAnnotationElement(parameters);
  
        case _util.AnnotationType.SQUIGGLY:
          return new SquigglyAnnotationElement(parameters);
  
        case _util.AnnotationType.STRIKEOUT:
          return new StrikeOutAnnotationElement(parameters);
  
        case _util.AnnotationType.STAMP:
          return new StampAnnotationElement(parameters);
  
        case _util.AnnotationType.FILEATTACHMENT:
          return new FileAttachmentAnnotationElement(parameters);
  
        default:
          return new AnnotationElement(parameters);
      }
    }
  
  }
  
  class AnnotationElement {
    constructor(parameters, {
      isRenderable = false,
      ignoreBorder = false,
      createQuadrilaterals = false
    } = {}) {
      this.isRenderable = isRenderable;
      this.data = parameters.data;
      this.layer = parameters.layer;
      this.page = parameters.page;
      this.viewport = parameters.viewport;
      this.linkService = parameters.linkService;
      this.downloadManager = parameters.downloadManager;
      this.imageResourcesPath = parameters.imageResourcesPath;
      this.renderForms = parameters.renderForms;
      this.svgFactory = parameters.svgFactory;
      this.annotationStorage = parameters.annotationStorage;
      this.enableScripting = parameters.enableScripting;
      this.hasJSActions = parameters.hasJSActions;
      this._fieldObjects = parameters.fieldObjects;
      this._mouseState = parameters.mouseState;
  
      if (isRenderable) {
        this.container = this._createContainer(ignoreBorder);
      }
  
      if (createQuadrilaterals) {
        this.quadrilaterals = this._createQuadrilaterals(ignoreBorder);
      }
    }
  
    _createContainer(ignoreBorder = false) {
      const data = this.data,
            page = this.page,
            viewport = this.viewport;
      const container = document.createElement("section");
      let width = data.rect[2] - data.rect[0];
      let height = data.rect[3] - data.rect[1];
      container.setAttribute("data-annotation-id", data.id);
  
      const rect = _util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]);
  
      if (data.hasOwnCanvas) {
        const transform = viewport.transform.slice();
  
        const [scaleX, scaleY] = _util.Util.singularValueDecompose2dScale(transform);
  
        width = Math.ceil(width * scaleX);
        height = Math.ceil(height * scaleY);
        rect[0] *= scaleX;
        rect[1] *= scaleY;
  
        for (let i = 0; i < 4; i++) {
          transform[i] = Math.sign(transform[i]);
        }
  
        container.style.transform = `matrix(${transform.join(",")})`;
      } else {
        container.style.transform = `matrix(${viewport.transform.join(",")})`;
      }
  
      container.style.transformOrigin = `${-rect[0]}px ${-rect[1]}px`;
  
      if (!ignoreBorder && data.borderStyle.width > 0) {
        container.style.borderWidth = `${data.borderStyle.width}px`;
  
        if (data.borderStyle.style !== _util.AnnotationBorderStyleType.UNDERLINE) {
          width -= 2 * data.borderStyle.width;
          height -= 2 * data.borderStyle.width;
        }
  
        const horizontalRadius = data.borderStyle.horizontalCornerRadius;
        const verticalRadius = data.borderStyle.verticalCornerRadius;
  
        if (horizontalRadius > 0 || verticalRadius > 0) {
          const radius = `${horizontalRadius}px / ${verticalRadius}px`;
          container.style.borderRadius = radius;
        }
  
        switch (data.borderStyle.style) {
          case _util.AnnotationBorderStyleType.SOLID:
            container.style.borderStyle = "solid";
            break;
  
          case _util.AnnotationBorderStyleType.DASHED:
            container.style.borderStyle = "dashed";
            break;
  
          case _util.AnnotationBorderStyleType.BEVELED:
            (0, _util.warn)("Unimplemented border style: beveled");
            break;
  
          case _util.AnnotationBorderStyleType.INSET:
            (0, _util.warn)("Unimplemented border style: inset");
            break;
  
          case _util.AnnotationBorderStyleType.UNDERLINE:
            container.style.borderBottomStyle = "solid";
            break;
  
          default:
            break;
        }
  
        const borderColor = data.borderColor || data.color || null;
  
        if (borderColor) {
          container.style.borderColor = _util.Util.makeHexColor(data.color[0] | 0, data.color[1] | 0, data.color[2] | 0);
        } else {
          container.style.borderWidth = 0;
        }
      }
  
      container.style.left = `${rect[0]}px`;
      container.style.top = `${rect[1]}px`;
  
      if (data.hasOwnCanvas) {
        container.style.width = container.style.height = "auto";
      } else {
        container.style.width = `${width}px`;
        container.style.height = `${height}px`;
      }
  
      return container;
    }
  
    _createQuadrilaterals(ignoreBorder = false) {
      if (!this.data.quadPoints) {
        return null;
      }
  
      const quadrilaterals = [];
      const savedRect = this.data.rect;
  
      for (const quadPoint of this.data.quadPoints) {
        this.data.rect = [quadPoint[2].x, quadPoint[2].y, quadPoint[1].x, quadPoint[1].y];
        quadrilaterals.push(this._createContainer(ignoreBorder));
      }
  
      this.data.rect = savedRect;
      return quadrilaterals;
    }
  
    _createPopup(trigger, data) {
      let container = this.container;
  
      if (this.quadrilaterals) {
        trigger = trigger || this.quadrilaterals;
        container = this.quadrilaterals[0];
      }
  
      if (!trigger) {
        trigger = document.createElement("div");
        trigger.style.height = container.style.height;
        trigger.style.width = container.style.width;
        container.appendChild(trigger);
      }
  
      const popupElement = new PopupElement({
        container,
        trigger,
        color: data.color,
        titleObj: data.titleObj,
        modificationDate: data.modificationDate,
        contentsObj: data.contentsObj,
        richText: data.richText,
        hideWrapper: true
      });
      const popup = popupElement.render();
      popup.style.left = container.style.width;
      container.appendChild(popup);
    }
  
    _renderQuadrilaterals(className) {
      for (const quadrilateral of this.quadrilaterals) {
        quadrilateral.className = className;
      }
  
      return this.quadrilaterals;
    }
  
    render() {
      (0, _util.unreachable)("Abstract method `AnnotationElement.render` called");
    }
  
    _getElementsByName(name, skipId = null) {
      const fields = [];
  
      if (this._fieldObjects) {
        const fieldObj = this._fieldObjects[name];
  
        if (fieldObj) {
          for (const {
            page,
            id,
            exportValues
          } of fieldObj) {
            if (page === -1) {
              continue;
            }
  
            if (id === skipId) {
              continue;
            }
  
            const exportValue = typeof exportValues === "string" ? exportValues : null;
            const domElement = document.getElementById(id);
  
            if (domElement && !GetElementsByNameSet.has(domElement)) {
              (0, _util.warn)(`_getElementsByName - element not allowed: ${id}`);
              continue;
            }
  
            fields.push({
              id,
              exportValue,
              domElement
            });
          }
        }
  
        return fields;
      }
  
      for (const domElement of document.getElementsByName(name)) {
        const {
          id,
          exportValue
        } = domElement;
  
        if (id === skipId) {
          continue;
        }
  
        if (!GetElementsByNameSet.has(domElement)) {
          continue;
        }
  
        fields.push({
          id,
          exportValue,
          domElement
        });
      }
  
      return fields;
    }
  
    static get platform() {
      const platform = typeof navigator !== "undefined" ? navigator.platform : "";
      return (0, _util.shadow)(this, "platform", {
        isWin: platform.includes("Win"),
        isMac: platform.includes("Mac")
      });
    }
  
  }
  
  class LinkAnnotationElement extends AnnotationElement {
    constructor(parameters, options = null) {
      const isRenderable = !!(parameters.data.url || parameters.data.dest || parameters.data.action || parameters.data.isTooltipOnly || parameters.data.resetForm || parameters.data.actions && (parameters.data.actions.Action || parameters.data.actions["Mouse Up"] || parameters.data.actions["Mouse Down"]));
      super(parameters, {
        isRenderable,
        ignoreBorder: !!options?.ignoreBorder,
        createQuadrilaterals: true
      });
    }
  
    render() {
      const {
        data,
        linkService
      } = this;
      const link = document.createElement("a");
  
      if (data.url) {
        if (!linkService.addLinkAttributes) {
          (0, _util.warn)("LinkAnnotationElement.render - missing `addLinkAttributes`-method on the `linkService`-instance.");
        }
  
        linkService.addLinkAttributes?.(link, data.url, data.newWindow);
      } else if (data.action) {
        this._bindNamedAction(link, data.action);
      } else if (data.dest) {
        this._bindLink(link, data.dest);
      } else {
        let hasClickAction = false;
  
        if (data.actions && (data.actions.Action || data.actions["Mouse Up"] || data.actions["Mouse Down"]) && this.enableScripting && this.hasJSActions) {
          hasClickAction = true;
  
          this._bindJSAction(link, data);
        }
  
        if (data.resetForm) {
          this._bindResetFormAction(link, data.resetForm);
        } else if (!hasClickAction) {
          this._bindLink(link, "");
        }
      }
  
      if (this.quadrilaterals) {
        return this._renderQuadrilaterals("linkAnnotation").map((quadrilateral, index) => {
          const linkElement = index === 0 ? link : link.cloneNode();
          quadrilateral.appendChild(linkElement);
          return quadrilateral;
        });
      }
  
      this.container.className = "linkAnnotation";
      this.container.appendChild(link);
      return this.container;
    }
  
    _bindLink(link, destination) {
      link.href = this.linkService.getDestinationHash(destination);
  
      link.onclick = () => {
        if (destination) {
          this.linkService.goToDestination(destination);
        }
  
        return false;
      };
  
      if (destination || destination === "") {
        link.className = "internalLink";
      }
    }
  
    _bindNamedAction(link, action) {
      link.href = this.linkService.getAnchorUrl("");
  
      link.onclick = () => {
        this.linkService.executeNamedAction(action);
        return false;
      };
  
      link.className = "internalLink";
    }
  
    _bindJSAction(link, data) {
      link.href = this.linkService.getAnchorUrl("");
      const map = new Map([["Action", "onclick"], ["Mouse Up", "onmouseup"], ["Mouse Down", "onmousedown"]]);
  
      for (const name of Object.keys(data.actions)) {
        const jsName = map.get(name);
  
        if (!jsName) {
          continue;
        }
  
        link[jsName] = () => {
          this.linkService.eventBus?.dispatch("dispatcheventinsandbox", {
            source: this,
            detail: {
              id: data.id,
              name
            }
          });
          return false;
        };
      }
  
      if (!link.onclick) {
        link.onclick = () => false;
      }
  
      link.className = "internalLink";
    }
  
    _bindResetFormAction(link, resetForm) {
      const otherClickAction = link.onclick;
  
      if (!otherClickAction) {
        link.href = this.linkService.getAnchorUrl("");
      }
  
      link.className = "internalLink";
  
      if (!this._fieldObjects) {
        (0, _util.warn)(`_bindResetFormAction - "resetForm" action not supported, ` + "ensure that the `fieldObjects` parameter is provided.");
  
        if (!otherClickAction) {
          link.onclick = () => false;
        }
  
        return;
      }
  
      link.onclick = () => {
        if (otherClickAction) {
          otherClickAction();
        }
  
        const {
          fields: resetFormFields,
          refs: resetFormRefs,
          include
        } = resetForm;
        const allFields = [];
  
        if (resetFormFields.length !== 0 || resetFormRefs.length !== 0) {
          const fieldIds = new Set(resetFormRefs);
  
          for (const fieldName of resetFormFields) {
            const fields = this._fieldObjects[fieldName] || [];
  
            for (const {
              id
            } of fields) {
              fieldIds.add(id);
            }
          }
  
          for (const fields of Object.values(this._fieldObjects)) {
            for (const field of fields) {
              if (fieldIds.has(field.id) === include) {
                allFields.push(field);
              }
            }
          }
        } else {
          for (const fields of Object.values(this._fieldObjects)) {
            allFields.push(...fields);
          }
        }
  
        const storage = this.annotationStorage;
        const allIds = [];
  
        for (const field of allFields) {
          const {
            id
          } = field;
          allIds.push(id);
  
          switch (field.type) {
            case "text":
              {
                const value = field.defaultValue || "";
                storage.setValue(id, {
                  value,
                  valueAsString: value
                });
                break;
              }
  
            case "checkbox":
            case "radiobutton":
              {
                const value = field.defaultValue === field.exportValues;
                storage.setValue(id, {
                  value
                });
                break;
              }
  
            case "combobox":
            case "listbox":
              {
                const value = field.defaultValue || "";
                storage.setValue(id, {
                  value
                });
                break;
              }
  
            default:
              continue;
          }
  
          const domElement = document.getElementById(id);
  
          if (!domElement || !GetElementsByNameSet.has(domElement)) {
            continue;
          }
  
          domElement.dispatchEvent(new Event("resetform"));
        }
  
        if (this.enableScripting) {
          this.linkService.eventBus?.dispatch("dispatcheventinsandbox", {
            source: this,
            detail: {
              id: "app",
              ids: allIds,
              name: "ResetForm"
            }
          });
        }
  
        return false;
      };
    }
  
  }
  
  class TextAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable
      });
    }
  
    render() {
      this.container.className = "textAnnotation";
      const image = document.createElement("img");
      image.style.height = this.container.style.height;
      image.style.width = this.container.style.width;
      image.src = this.imageResourcesPath + "annotation-" + this.data.name.toLowerCase() + ".svg";
      image.alt = "[{{type}} Annotation]";
      image.dataset.l10nId = "text_annotation_type";
      image.dataset.l10nArgs = JSON.stringify({
        type: this.data.name
      });
  
      if (!this.data.hasPopup) {
        this._createPopup(image, this.data);
      }
  
      this.container.appendChild(image);
      return this.container;
    }
  
  }
  
  class WidgetAnnotationElement extends AnnotationElement {
    render() {
      if (this.data.alternativeText) {
        this.container.title = this.data.alternativeText;
      }
  
      return this.container;
    }
  
    _getKeyModifier(event) {
      const {
        isWin,
        isMac
      } = AnnotationElement.platform;
      return isWin && event.ctrlKey || isMac && event.metaKey;
    }
  
    _setEventListener(element, baseName, eventName, valueGetter) {
      if (baseName.includes("mouse")) {
        element.addEventListener(baseName, event => {
          this.linkService.eventBus?.dispatch("dispatcheventinsandbox", {
            source: this,
            detail: {
              id: this.data.id,
              name: eventName,
              value: valueGetter(event),
              shift: event.shiftKey,
              modifier: this._getKeyModifier(event)
            }
          });
        });
      } else {
        element.addEventListener(baseName, event => {
          this.linkService.eventBus?.dispatch("dispatcheventinsandbox", {
            source: this,
            detail: {
              id: this.data.id,
              name: eventName,
              value: event.target.checked
            }
          });
        });
      }
    }
  
    _setEventListeners(element, names, getter) {
      for (const [baseName, eventName] of names) {
        if (eventName === "Action" || this.data.actions?.[eventName]) {
          this._setEventListener(element, baseName, eventName, getter);
        }
      }
    }
  
    _setBackgroundColor(element) {
      const color = this.data.backgroundColor || null;
      element.style.backgroundColor = color === null ? "transparent" : _util.Util.makeHexColor(color[0], color[1], color[2]);
    }
  
    _dispatchEventFromSandbox(actions, jsEvent) {
      const setColor = (jsName, styleName, event) => {
        const color = event.detail[jsName];
        event.target.style[styleName] = _scripting_utils.ColorConverters[`${color[0]}_HTML`](color.slice(1));
      };
  
      const commonActions = {
        display: event => {
          const hidden = event.detail.display % 2 === 1;
          event.target.style.visibility = hidden ? "hidden" : "visible";
          this.annotationStorage.setValue(this.data.id, this.data.fieldName, {
            hidden,
            print: event.detail.display === 0 || event.detail.display === 3
          });
        },
        print: event => {
          this.annotationStorage.setValue(this.data.id, this.data.fieldName, {
            print: event.detail.print
          });
        },
        hidden: event => {
          event.target.style.visibility = event.detail.hidden ? "hidden" : "visible";
          this.annotationStorage.setValue(this.data.id, this.data.fieldName, {
            hidden: event.detail.hidden
          });
        },
        focus: event => {
          setTimeout(() => event.target.focus({
            preventScroll: false
          }), 0);
        },
        userName: event => {
          event.target.title = event.detail.userName;
        },
        readonly: event => {
          if (event.detail.readonly) {
            event.target.setAttribute("readonly", "");
          } else {
            event.target.removeAttribute("readonly");
          }
        },
        required: event => {
          if (event.detail.required) {
            event.target.setAttribute("required", "");
          } else {
            event.target.removeAttribute("required");
          }
        },
        bgColor: event => {
          setColor("bgColor", "backgroundColor", event);
        },
        fillColor: event => {
          setColor("fillColor", "backgroundColor", event);
        },
        fgColor: event => {
          setColor("fgColor", "color", event);
        },
        textColor: event => {
          setColor("textColor", "color", event);
        },
        borderColor: event => {
          setColor("borderColor", "borderColor", event);
        },
        strokeColor: event => {
          setColor("strokeColor", "borderColor", event);
        }
      };
  
      for (const name of Object.keys(jsEvent.detail)) {
        const action = actions[name] || commonActions[name];
  
        if (action) {
          action(jsEvent);
        }
      }
    }
  
  }
  
  class TextWidgetAnnotationElement extends WidgetAnnotationElement {
    constructor(parameters) {
      const isRenderable = parameters.renderForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue;
      super(parameters, {
        isRenderable
      });
    }
  
    setPropertyOnSiblings(base, key, value, keyInStorage) {
      const storage = this.annotationStorage;
  
      for (const element of this._getElementsByName(base.name, base.id)) {
        if (element.domElement) {
          element.domElement[key] = value;
        }
  
        storage.setValue(element.id, this.data.fieldName, {
          [keyInStorage]: value
        });
      }
    }
  
    render() {
      const storage = this.annotationStorage;
      const id = this.data.id;
      this.container.className = "textWidgetAnnotation";
      let element = null;
  
      if (this.renderForms) {
        const storedData = storage.getValue(id, this.data.fieldName, {
          value: this.data.fieldValue,
          valueAsString: this.data.fieldValue
        });
        const textContent = storedData.valueAsString || storedData.value || "";
        const elementData = {
          userValue: null,
          formattedValue: null,
          beforeInputSelectionRange: null,
          beforeInputValue: null
        };
  
        if (this.data.multiLine) {
          element = document.createElement("textarea");
          element.textContent = textContent;
        } else {
          element = document.createElement("input");
          element.type = "text";
          element.setAttribute("value", textContent);
        }
  
        GetElementsByNameSet.add(element);
        element.disabled = this.data.readOnly;
        element.name = this.data.fieldName;
        element.tabIndex = DEFAULT_TAB_INDEX;
        elementData.userValue = textContent;
        element.setAttribute("id", id);
        element.addEventListener("input", event => {
          storage.setValue(id, this.data.fieldName, {
            value: event.target.value
          });
          this.setPropertyOnSiblings(element, "value", event.target.value, "value");
        });
        element.addEventListener("resetform", event => {
          const defaultValue = this.data.defaultFieldValue || "";
          element.value = elementData.userValue = defaultValue;
          delete elementData.formattedValue;
        });
  
        let blurListener = event => {
          if (elementData.formattedValue) {
            event.target.value = elementData.formattedValue;
          }
  
          event.target.scrollLeft = 0;
          elementData.beforeInputSelectionRange = null;
        };
  
        if (this.enableScripting && this.hasJSActions) {
          element.addEventListener("focus", event => {
            if (elementData.userValue) {
              event.target.value = elementData.userValue;
            }
          });
          const fieldName = this.data.fieldName;
          element.addEventListener("updatefromsandbox", jsEvent => {
            const actions = {
              value(event) {
                elementData.userValue = event.detail.value || "";
                storage.setValue(id, fieldName, {
                  value: elementData.userValue.toString()
                });
  
                if (!elementData.formattedValue) {
                  event.target.value = elementData.userValue;
                }
              },
  
              valueAsString(event) {
                elementData.formattedValue = event.detail.valueAsString || "";
  
                if (event.target !== document.activeElement) {
                  event.target.value = elementData.formattedValue;
                }
  
                storage.setValue(id, fieldName, {
                  formattedValue: elementData.formattedValue
                });
              },
  
              selRange(event) {
                const [selStart, selEnd] = event.detail.selRange;
  
                if (selStart >= 0 && selEnd < event.target.value.length) {
                  event.target.setSelectionRange(selStart, selEnd);
                }
              }
  
            };
  
            this._dispatchEventFromSandbox(actions, jsEvent);
          });
          element.addEventListener("keydown", event => {
            elementData.beforeInputValue = event.target.value;
            let commitKey = -1;
  
            if (event.key === "Escape") {
              commitKey = 0;
            } else if (event.key === "Enter") {
              commitKey = 2;
            } else if (event.key === "Tab") {
              commitKey = 3;
            }
  
            if (commitKey === -1) {
              return;
            }
  
            elementData.userValue = event.target.value;
            this.linkService.eventBus?.dispatch("dispatcheventinsandbox", {
              source: this,
              detail: {
                id,
                name: "Keystroke",
                value: event.target.value,
                willCommit: true,
                commitKey,
                selStart: event.target.selectionStart,
                selEnd: event.target.selectionEnd
              }
            });
          });
          const _blurListener = blurListener;
          blurListener = null;
          element.addEventListener("blur", event => {
            if (this._mouseState.isDown) {
              elementData.userValue = event.target.value;
              this.linkService.eventBus?.dispatch("dispatcheventinsandbox", {
                source: this,
                detail: {
                  id,
                  name: "Keystroke",
                  value: event.target.value,
                  willCommit: true,
                  commitKey: 1,
                  selStart: event.target.selectionStart,
                  selEnd: event.target.selectionEnd
                }
              });
            }
  
            _blurListener(event);
          });
          element.addEventListener("mousedown", event => {
            elementData.beforeInputValue = event.target.value;
            elementData.beforeInputSelectionRange = null;
          });
          element.addEventListener("keyup", event => {
            if (event.target.selectionStart === event.target.selectionEnd) {
              elementData.beforeInputSelectionRange = null;
            }
          });
          element.addEventListener("select", event => {
            elementData.beforeInputSelectionRange = [event.target.selectionStart, event.target.selectionEnd];
          });
  
          if (this.data.actions?.Keystroke) {
            element.addEventListener("input", event => {
              let selStart = -1;
              let selEnd = -1;
  
              if (elementData.beforeInputSelectionRange) {
                [selStart, selEnd] = elementData.beforeInputSelectionRange;
              }
  
              this.linkService.eventBus?.dispatch("dispatcheventinsandbox", {
                source: this,
                detail: {
                  id,
                  name: "Keystroke",
                  value: elementData.beforeInputValue,
                  change: event.data,
                  willCommit: false,
                  selStart,
                  selEnd
                }
              });
            });
          }
  
          this._setEventListeners(element, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], event => event.target.value);
        }
  
        if (blurListener) {
          element.addEventListener("blur", blurListener);
        }
  
        if (this.data.maxLen !== null) {
          element.maxLength = this.data.maxLen;
        }
  
        if (this.data.comb) {
          const fieldWidth = this.data.rect[2] - this.data.rect[0];
          const combWidth = fieldWidth / this.data.maxLen;
          element.classList.add("comb");
          element.style.letterSpacing = `calc(${combWidth}px - 1ch)`;
        }
      } else {
        element = document.createElement("div");
        element.textContent = this.data.fieldValue;
        element.style.verticalAlign = "middle";
        element.style.display = "table-cell";
      }
  
      this._setTextStyle(element);
  
      this._setBackgroundColor(element);
  
      this.container.appendChild(element);
      return this.container;
    }
  
    _setTextStyle(element) {
      const TEXT_ALIGNMENT = ["left", "center", "right"];
      const {
        fontSize,
        fontColor
      } = this.data.defaultAppearanceData;
      const style = element.style;
  
      if (fontSize) {
        style.fontSize = `${fontSize}px`;
      }
  
      style.color = _util.Util.makeHexColor(fontColor[0], fontColor[1], fontColor[2]);
  
      if (this.data.textAlignment !== null) {
        style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment];
      }
    }
  
  }
  
  class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement {
    constructor(parameters) {
      super(parameters, {
        isRenderable: parameters.renderForms
      });
    }
  
    render() {
      const storage = this.annotationStorage;
      const data = this.data;
      const id = data.id;
      let value = storage.getValue(id, `${this.data.fieldName}/${this.data.exportValue}`, {
        value: data.exportValue === data.fieldValue
      }).value;
  
      if (typeof value === "string") {
        value = value !== "Off";
        storage.setValue(id, this.data.fieldName, {
          value
        });
      }
  
      this.container.className = "buttonWidgetAnnotation checkBox";
      const element = document.createElement("input");
      GetElementsByNameSet.add(element);
      element.disabled = data.readOnly;
      element.type = "checkbox";
      element.name = data.fieldName;
  
      if (value) {
        element.setAttribute("checked", true);
      }
  
      element.setAttribute("id", id);
      element.setAttribute("exportValue", data.exportValue);
      element.tabIndex = DEFAULT_TAB_INDEX;
      element.addEventListener("change", event => {
        const {
          name,
          checked
        } = event.target;
  
        for (const checkbox of this._getElementsByName(name, id)) {
          const curChecked = checked && checkbox.exportValue === data.exportValue;
  
          if (checkbox.domElement) {
            checkbox.domElement.checked = curChecked;
          }
  
          storage.setValue(checkbox.id, this.data.fieldName, {
            value: curChecked
          });
        }
  
        storage.setValue(id, this.data.fieldName, {
          value: checked
        });
      });
      element.addEventListener("resetform", event => {
        const defaultValue = data.defaultFieldValue || "Off";
        event.target.checked = defaultValue === data.exportValue;
      });
  
      if (this.enableScripting && this.hasJSActions) {
        const fieldName = this.data.fieldName;
        element.addEventListener("updatefromsandbox", jsEvent => {
          const actions = {
            value(event) {
              event.target.checked = event.detail.value !== "Off";
              storage.setValue(id, fieldName, {
                value: event.target.checked
              });
            }
  
          };
  
          this._dispatchEventFromSandbox(actions, jsEvent);
        });
  
        this._setEventListeners(element, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], event => event.target.checked);
      }
  
      this._setBackgroundColor(element);
  
      this.container.appendChild(element);
      return this.container;
    }
  
  }
  
  class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement {
    constructor(parameters) {
      super(parameters, {
        isRenderable: parameters.renderForms
      });
    }
  
    render() {
      this.container.className = "buttonWidgetAnnotation radioButton";
      const storage = this.annotationStorage;
      const data = this.data;
      const id = data.id;
      let value = storage.getValue(id, this.data.fieldName, {
        value: data.fieldValue === data.buttonValue
      }, this.data.buttonValue).value;
  
      if (typeof value === "string") {
        value = value !== data.buttonValue;
        storage.setValue(id, this.data.fieldName, {
          value
        }, this.data.buttonValue);
      }
  
      const element = document.createElement("input");
      GetElementsByNameSet.add(element);
      element.disabled = data.readOnly;
      element.type = "radio";
      element.name = data.fieldName;
  
      if (value) {
        element.setAttribute("checked", true);
      }
  
      element.setAttribute("id", id);
      element.tabIndex = DEFAULT_TAB_INDEX;
      element.addEventListener("change", event => {
        const {
          name,
          checked
        } = event.target;
  
        for (const radio of this._getElementsByName(name, id)) {
          storage.setValue(radio.id, this.data.fieldName, {
            value: false,
            emitMessage: false
          });
        }
  
        storage.setValue(id, this.data.fieldName, {
          value: checked,
          radioValue: this.data.buttonValue
        });
      });
      element.addEventListener("resetform", event => {
        const defaultValue = data.defaultFieldValue;
        event.target.checked = defaultValue !== null && defaultValue !== undefined && defaultValue === data.buttonValue;
      });
  
      if (this.enableScripting && this.hasJSActions) {
        const pdfButtonValue = data.buttonValue;
        element.addEventListener("updatefromsandbox", jsEvent => {
          const fieldName = this.data.fieldName;
          const actions = {
            value: event => {
              const checked = pdfButtonValue === event.detail.value;
  
              for (const radio of this._getElementsByName(event.target.name)) {
                const curChecked = checked && radio.id === id;
  
                if (radio.domElement) {
                  radio.domElement.checked = curChecked;
                }
  
                storage.setValue(radio.id, fieldName, {
                  value: curChecked
                });
              }
            }
          };
  
          this._dispatchEventFromSandbox(actions, jsEvent);
        });
  
        this._setEventListeners(element, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], event => event.target.checked);
      }
  
      this._setBackgroundColor(element);
  
      this.container.appendChild(element);
      return this.container;
    }
  
  }
  
  class PushButtonWidgetAnnotationElement extends LinkAnnotationElement {
    constructor(parameters) {
      super(parameters, {
        ignoreBorder: parameters.data.hasAppearance
      });
    }
  
    render() {
      const container = super.render();
      container.className = "buttonWidgetAnnotation pushButton";
  
      if (this.data.alternativeText) {
        container.title = this.data.alternativeText;
      }
  
      return container;
    }
  
  }
  
  class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement {
    constructor(parameters) {
      super(parameters, {
        isRenderable: parameters.renderForms
      });
    }
  
    render() {
      this.container.className = "choiceWidgetAnnotation";
      const storage = this.annotationStorage;
      const id = this.data.id;
      const fieldvalue = storage.getValue(id, this.data.fieldName, {
        value: this.data.fieldValue.length > 0 ? this.data.fieldValue[0] : undefined
      }).value;
      this.data.fieldValue = fieldvalue;
      let {
        fontSize
      } = this.data.defaultAppearanceData;
  
      if (!fontSize) {
        fontSize = 9;
      }
  
      const fontSizeStyle = `calc(${fontSize}px * var(--zoom-factor))`;
      const selectElement = document.createElement("select");
      GetElementsByNameSet.add(selectElement);
      selectElement.disabled = this.data.readOnly;
      selectElement.name = this.data.fieldName;
      selectElement.setAttribute("id", id);
      selectElement.tabIndex = DEFAULT_TAB_INDEX;
      selectElement.style.fontSize = `${fontSize}px`;
  
      if (!this.data.combo) {
        selectElement.size = this.data.options.length;
  
        if (this.data.multiSelect) {
          selectElement.multiple = true;
        }
      }
  
      selectElement.addEventListener("resetform", event => {
        const defaultValue = this.data.defaultFieldValue;
  
        for (const option of selectElement.options) {
          option.selected = option.value === defaultValue;
        }
      });
  
      for (const option of this.data.options) {
        const optionElement = document.createElement("option");
        optionElement.textContent = option.displayValue;
        optionElement.value = option.exportValue;
  
        if (this.data.combo) {
          optionElement.style.fontSize = fontSizeStyle;
        }
  
        if (this.data.fieldValue.includes(option.exportValue)) {
          optionElement.setAttribute("selected", true);
        }
  
        selectElement.appendChild(optionElement);
      }
  
      const getValue = (event, isExport) => {
        const name = isExport ? "value" : "textContent";
        const options = event.target.options;
  
        if (!event.target.multiple) {
          return options.selectedIndex === -1 ? null : options[options.selectedIndex][name];
        }
  
        return Array.prototype.filter.call(options, option => option.selected).map(option => option[name]);
      };
  
      const getItems = event => {
        const options = event.target.options;
        return Array.prototype.map.call(options, option => {
          return {
            displayValue: option.textContent,
            exportValue: option.value
          };
        });
      };
  
      if (this.enableScripting && this.hasJSActions) {
        selectElement.addEventListener("updatefromsandbox", jsEvent => {
          const fieldName = this.data.fieldName;
          const actions = {
            value(event) {
              const value = event.detail.value;
              const values = new Set(Array.isArray(value) ? value : [value]);
  
              for (const option of selectElement.options) {
                option.selected = values.has(option.value);
              }
  
              storage.setValue(id, fieldName, {
                value: getValue(event, true)
              });
            },
  
            multipleSelection(event) {
              selectElement.multiple = true;
            },
  
            remove(event) {
              const options = selectElement.options;
              const index = event.detail.remove;
              options[index].selected = false;
              selectElement.remove(index);
  
              if (options.length > 0) {
                const i = Array.prototype.findIndex.call(options, option => option.selected);
  
                if (i === -1) {
                  options[0].selected = true;
                }
              }
  
              storage.setValue(id, this.data.fieldName, {
                value: getValue(event, true),
                items: getItems(event)
              });
            },
  
            clear(event) {
              while (selectElement.length !== 0) {
                selectElement.remove(0);
              }
  
              storage.setValue(id, this.data.fieldName, {
                value: null,
                items: []
              });
            },
  
            insert(event) {
              const {
                index,
                displayValue,
                exportValue
              } = event.detail.insert;
              const optionElement = document.createElement("option");
              optionElement.textContent = displayValue;
              optionElement.value = exportValue;
              selectElement.insertBefore(optionElement, selectElement.children[index]);
              storage.setValue(id, this.data.fieldName, {
                value: getValue(event, true),
                items: getItems(event)
              });
            },
  
            items(event) {
              const {
                items
              } = event.detail;
  
              while (selectElement.length !== 0) {
                selectElement.remove(0);
              }
  
              for (const item of items) {
                const {
                  displayValue,
                  exportValue
                } = item;
                const optionElement = document.createElement("option");
                optionElement.textContent = displayValue;
                optionElement.value = exportValue;
                selectElement.appendChild(optionElement);
              }
  
              if (selectElement.options.length > 0) {
                selectElement.options[0].selected = true;
              }
  
              storage.setValue(id, this.data.fieldName, {
                value: getValue(event, true),
                items: getItems(event)
              });
            },
  
            indices(event) {
              const indices = new Set(event.detail.indices);
  
              for (const option of event.target.options) {
                option.selected = indices.has(option.index);
              }
  
              storage.setValue(id, this.data.fieldName, {
                value: getValue(event, true)
              });
            },
  
            editable(event) {
              event.target.disabled = !event.detail.editable;
            }
  
          };
  
          this._dispatchEventFromSandbox(actions, jsEvent);
        });
        selectElement.addEventListener("input", event => {
          const exportValue = getValue(event, true);
          const value = getValue(event, false);
          storage.setValue(id, this.data.fieldName, {
            value: exportValue
          });
          this.linkService.eventBus?.dispatch("dispatcheventinsandbox", {
            source: this,
            detail: {
              id,
              name: "Keystroke",
              value,
              changeEx: exportValue,
              willCommit: true,
              commitKey: 1,
              keyDown: false
            }
          });
        });
  
        this._setEventListeners(selectElement, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"], ["input", "Action"]], event => event.target.checked);
      } else {
        selectElement.addEventListener("input", event => {
          storage.setValue(id, this.data.fieldName, {
            value: getValue(event),
            radioValue: getValue(event, true)
          });
        });
      }
  
      this._setBackgroundColor(selectElement);
  
      this.container.appendChild(selectElement);
      return this.container;
    }
  
  }
  
  class PopupAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable
      });
    }
  
    render() {
      const IGNORE_TYPES = ["Line", "Square", "Circle", "PolyLine", "Polygon", "Ink"];
      this.container.className = "popupAnnotation";
  
      if (IGNORE_TYPES.includes(this.data.parentType)) {
        return this.container;
      }
  
      const selector = `[data-annotation-id="${this.data.parentId}"]`;
      const parentElements = this.layer.querySelectorAll(selector);
  
      if (parentElements.length === 0) {
        return this.container;
      }
  
      const popup = new PopupElement({
        container: this.container,
        trigger: Array.from(parentElements),
        color: this.data.color,
        titleObj: this.data.titleObj,
        modificationDate: this.data.modificationDate,
        contentsObj: this.data.contentsObj,
        richText: this.data.richText
      });
      const page = this.page;
  
      const rect = _util.Util.normalizeRect([this.data.parentRect[0], page.view[3] - this.data.parentRect[1] + page.view[1], this.data.parentRect[2], page.view[3] - this.data.parentRect[3] + page.view[1]]);
  
      const popupLeft = rect[0] + this.data.parentRect[2] - this.data.parentRect[0];
      const popupTop = rect[1];
      this.container.style.transformOrigin = `${-popupLeft}px ${-popupTop}px`;
      this.container.style.left = `${popupLeft}px`;
      this.container.style.top = `${popupTop}px`;
      this.container.appendChild(popup.render());
      return this.container;
    }
  
  }
  
  class PopupElement {
    constructor(parameters) {
      this.container = parameters.container;
      this.trigger = parameters.trigger;
      this.color = parameters.color;
      this.titleObj = parameters.titleObj;
      this.modificationDate = parameters.modificationDate;
      this.contentsObj = parameters.contentsObj;
      this.richText = parameters.richText;
      this.hideWrapper = parameters.hideWrapper || false;
      this.pinned = false;
    }
  
    render() {
      const BACKGROUND_ENLIGHT = 0.7;
      const wrapper = document.createElement("div");
      wrapper.className = "popupWrapper";
      this.hideElement = this.hideWrapper ? wrapper : this.container;
      this.hideElement.hidden = true;
      const popup = document.createElement("div");
      popup.className = "popup";
      const color = this.color;
  
      if (color) {
        const r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0];
        const g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1];
        const b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2];
        popup.style.backgroundColor = _util.Util.makeHexColor(r | 0, g | 0, b | 0);
      }
  
      const title = document.createElement("h1");
      title.dir = this.titleObj.dir;
      title.textContent = this.titleObj.str;
      popup.appendChild(title);
  
      const dateObject = _display_utils.PDFDateString.toDateObject(this.modificationDate);
  
      if (dateObject) {
        const modificationDate = document.createElement("span");
        modificationDate.className = "popupDate";
        modificationDate.textContent = "{{date}}, {{time}}";
        modificationDate.dataset.l10nId = "annotation_date_string";
        modificationDate.dataset.l10nArgs = JSON.stringify({
          date: dateObject.toLocaleDateString(),
          time: dateObject.toLocaleTimeString()
        });
        popup.appendChild(modificationDate);
      }
  
      if (this.richText?.str && (!this.contentsObj?.str || this.contentsObj.str === this.richText.str)) {
        _xfa_layer.XfaLayer.render({
          xfaHtml: this.richText.html,
          intent: "richText",
          div: popup
        });
  
        popup.lastChild.className = "richText popupContent";
      } else {
        const contents = this._formatContents(this.contentsObj);
  
        popup.appendChild(contents);
      }
  
      if (!Array.isArray(this.trigger)) {
        this.trigger = [this.trigger];
      }
  
      for (const element of this.trigger) {
        element.addEventListener("click", this._toggle.bind(this));
        element.addEventListener("mouseover", this._show.bind(this, false));
        element.addEventListener("mouseout", this._hide.bind(this, false));
      }
  
      popup.addEventListener("click", this._hide.bind(this, true));
      wrapper.appendChild(popup);
      return wrapper;
    }
  
    _formatContents({
      str,
      dir
    }) {
      const p = document.createElement("p");
      p.className = "popupContent";
      p.dir = dir;
      const lines = str.split(/(?:\r\n?|\n)/);
  
      for (let i = 0, ii = lines.length; i < ii; ++i) {
        const line = lines[i];
        p.appendChild(document.createTextNode(line));
  
        if (i < ii - 1) {
          p.appendChild(document.createElement("br"));
        }
      }
  
      return p;
    }
  
    _toggle() {
      if (this.pinned) {
        this._hide(true);
      } else {
        this._show(true);
      }
    }
  
    _show(pin = false) {
      if (pin) {
        this.pinned = true;
      }
  
      if (this.hideElement.hidden) {
        this.hideElement.hidden = false;
        this.container.style.zIndex += 1;
      }
    }
  
    _hide(unpin = true) {
      if (unpin) {
        this.pinned = false;
      }
  
      if (!this.hideElement.hidden && !this.pinned) {
        this.hideElement.hidden = true;
        this.container.style.zIndex -= 1;
      }
    }
  
  }
  
  class FreeTextAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true
      });
    }
  
    render() {
      this.container.className = "freeTextAnnotation";
  
      if (!this.data.hasPopup) {
        this._createPopup(null, this.data);
      }
  
      return this.container;
    }
  
  }
  
  class LineAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true
      });
    }
  
    render() {
      this.container.className = "lineAnnotation";
      const data = this.data;
      const width = data.rect[2] - data.rect[0];
      const height = data.rect[3] - data.rect[1];
      const svg = this.svgFactory.create(width, height);
      const line = this.svgFactory.createElement("svg:line");
      line.setAttribute("x1", data.rect[2] - data.lineCoordinates[0]);
      line.setAttribute("y1", data.rect[3] - data.lineCoordinates[1]);
      line.setAttribute("x2", data.rect[2] - data.lineCoordinates[2]);
      line.setAttribute("y2", data.rect[3] - data.lineCoordinates[3]);
      line.setAttribute("stroke-width", data.borderStyle.width || 1);
      line.setAttribute("stroke", "transparent");
      line.setAttribute("fill", "transparent");
      svg.appendChild(line);
      this.container.append(svg);
  
      this._createPopup(line, data);
  
      return this.container;
    }
  
  }
  
  class SquareAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true
      });
    }
  
    render() {
      this.container.className = "squareAnnotation";
      const data = this.data;
      const width = data.rect[2] - data.rect[0];
      const height = data.rect[3] - data.rect[1];
      const svg = this.svgFactory.create(width, height);
      const borderWidth = data.borderStyle.width;
      const square = this.svgFactory.createElement("svg:rect");
      square.setAttribute("x", borderWidth / 2);
      square.setAttribute("y", borderWidth / 2);
      square.setAttribute("width", width - borderWidth);
      square.setAttribute("height", height - borderWidth);
      square.setAttribute("stroke-width", borderWidth || 1);
      square.setAttribute("stroke", "transparent");
      square.setAttribute("fill", "transparent");
      svg.appendChild(square);
      this.container.append(svg);
  
      this._createPopup(square, data);
  
      return this.container;
    }
  
  }
  
  class CircleAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true
      });
    }
  
    render() {
      this.container.className = "circleAnnotation";
      const data = this.data;
      const width = data.rect[2] - data.rect[0];
      const height = data.rect[3] - data.rect[1];
      const svg = this.svgFactory.create(width, height);
      const borderWidth = data.borderStyle.width;
      const circle = this.svgFactory.createElement("svg:ellipse");
      circle.setAttribute("cx", width / 2);
      circle.setAttribute("cy", height / 2);
      circle.setAttribute("rx", width / 2 - borderWidth / 2);
      circle.setAttribute("ry", height / 2 - borderWidth / 2);
      circle.setAttribute("stroke-width", borderWidth || 1);
      circle.setAttribute("stroke", "transparent");
      circle.setAttribute("fill", "transparent");
      svg.appendChild(circle);
      this.container.append(svg);
  
      this._createPopup(circle, data);
  
      return this.container;
    }
  
  }
  
  class PolylineAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true
      });
      this.containerClassName = "polylineAnnotation";
      this.svgElementName = "svg:polyline";
    }
  
    render() {
      this.container.className = this.containerClassName;
      const data = this.data;
      const width = data.rect[2] - data.rect[0];
      const height = data.rect[3] - data.rect[1];
      const svg = this.svgFactory.create(width, height);
      let points = [];
  
      for (const coordinate of data.vertices) {
        const x = coordinate.x - data.rect[0];
        const y = data.rect[3] - coordinate.y;
        points.push(x + "," + y);
      }
  
      points = points.join(" ");
      const polyline = this.svgFactory.createElement(this.svgElementName);
      polyline.setAttribute("points", points);
      polyline.setAttribute("stroke-width", data.borderStyle.width || 1);
      polyline.setAttribute("stroke", "transparent");
      polyline.setAttribute("fill", "transparent");
      svg.appendChild(polyline);
      this.container.append(svg);
  
      this._createPopup(polyline, data);
  
      return this.container;
    }
  
  }
  
  class PolygonAnnotationElement extends PolylineAnnotationElement {
    constructor(parameters) {
      super(parameters);
      this.containerClassName = "polygonAnnotation";
      this.svgElementName = "svg:polygon";
    }
  
  }
  
  class CaretAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true
      });
    }
  
    render() {
      this.container.className = "caretAnnotation";
  
      if (!this.data.hasPopup) {
        this._createPopup(null, this.data);
      }
  
      return this.container;
    }
  
  }
  
  class InkAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true
      });
      this.containerClassName = "inkAnnotation";
      this.svgElementName = "svg:polyline";
    }
  
    render() {
      this.container.className = this.containerClassName;
      const data = this.data;
      const width = data.rect[2] - data.rect[0];
      const height = data.rect[3] - data.rect[1];
      const svg = this.svgFactory.create(width, height);
  
      for (const inkList of data.inkLists) {
        let points = [];
  
        for (const coordinate of inkList) {
          const x = coordinate.x - data.rect[0];
          const y = data.rect[3] - coordinate.y;
          points.push(`${x},${y}`);
        }
  
        points = points.join(" ");
        const polyline = this.svgFactory.createElement(this.svgElementName);
        polyline.setAttribute("points", points);
        polyline.setAttribute("stroke-width", data.borderStyle.width || 1);
        polyline.setAttribute("stroke", "transparent");
        polyline.setAttribute("fill", "transparent");
  
        this._createPopup(polyline, data);
  
        svg.appendChild(polyline);
      }
  
      this.container.append(svg);
      return this.container;
    }
  
  }
  
  class HighlightAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true,
        createQuadrilaterals: true
      });
    }
  
    render() {
      if (!this.data.hasPopup) {
        this._createPopup(null, this.data);
      }
  
      if (this.quadrilaterals) {
        return this._renderQuadrilaterals("highlightAnnotation");
      }
  
      this.container.className = "highlightAnnotation";
      return this.container;
    }
  
  }
  
  class UnderlineAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true,
        createQuadrilaterals: true
      });
    }
  
    render() {
      if (!this.data.hasPopup) {
        this._createPopup(null, this.data);
      }
  
      if (this.quadrilaterals) {
        return this._renderQuadrilaterals("underlineAnnotation");
      }
  
      this.container.className = "underlineAnnotation";
      return this.container;
    }
  
  }
  
  class SquigglyAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true,
        createQuadrilaterals: true
      });
    }
  
    render() {
      if (!this.data.hasPopup) {
        this._createPopup(null, this.data);
      }
  
      if (this.quadrilaterals) {
        return this._renderQuadrilaterals("squigglyAnnotation");
      }
  
      this.container.className = "squigglyAnnotation";
      return this.container;
    }
  
  }
  
  class StrikeOutAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true,
        createQuadrilaterals: true
      });
    }
  
    render() {
      if (!this.data.hasPopup) {
        this._createPopup(null, this.data);
      }
  
      if (this.quadrilaterals) {
        return this._renderQuadrilaterals("strikeoutAnnotation");
      }
  
      this.container.className = "strikeoutAnnotation";
      return this.container;
    }
  
  }
  
  class StampAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str);
      super(parameters, {
        isRenderable,
        ignoreBorder: true
      });
    }
  
    render() {
      this.container.className = "stampAnnotation";
  
      if (!this.data.hasPopup) {
        this._createPopup(null, this.data);
      }
  
      return this.container;
    }
  
  }
  
  class FileAttachmentAnnotationElement extends AnnotationElement {
    constructor(parameters) {
      super(parameters, {
        isRenderable: true
      });
      const {
        filename,
        content
      } = this.data.file;
      this.filename = (0, _display_utils.getFilenameFromUrl)(filename);
      this.content = content;
      this.linkService.eventBus?.dispatch("fileattachmentannotation", {
        source: this,
        id: (0, _util.stringToPDFString)(filename),
        filename,
        content
      });
    }
  
    render() {
      this.container.className = "fileAttachmentAnnotation";
      const trigger = document.createElement("div");
      trigger.style.height = this.container.style.height;
      trigger.style.width = this.container.style.width;
      trigger.addEventListener("dblclick", this._download.bind(this));
  
      if (!this.data.hasPopup && (this.data.titleObj?.str || this.data.contentsObj?.str || this.data.richText)) {
        this._createPopup(trigger, this.data);
      }
  
      this.container.appendChild(trigger);
      return this.container;
    }
  
    _download() {
      this.downloadManager?.openOrDownloadData(this.container, this.content, this.filename);
    }
  
  }
  
  class AnnotationLayer {
    static render(parameters) {
      const sortedAnnotations = [],
            popupAnnotations = [];
  
      for (const data of parameters.annotations) {
        if (!data) {
          continue;
        }
  
        if (data.annotationType === _util.AnnotationType.POPUP) {
          popupAnnotations.push(data);
          continue;
        }
  
        sortedAnnotations.push(data);
      }
  
      if (popupAnnotations.length) {
        sortedAnnotations.push(...popupAnnotations);
      }
  
      if (window.registerAcroformAnnotations) {
        window.registerAcroformAnnotations(sortedAnnotations);
      }
  
      const div = parameters.div;
  
      for (const data of sortedAnnotations) {
        const element = AnnotationElementFactory.create({
          data,
          layer: div,
          page: parameters.page,
          viewport: parameters.viewport,
          linkService: parameters.linkService,
          downloadManager: parameters.downloadManager,
          imageResourcesPath: parameters.imageResourcesPath || "",
          renderForms: parameters.renderForms !== false,
          svgFactory: new _display_utils.DOMSVGFactory(),
          annotationStorage: parameters.annotationStorage || new _annotation_storage.AnnotationStorage(),
          enableScripting: parameters.enableScripting,
          hasJSActions: parameters.hasJSActions,
          fieldObjects: parameters.fieldObjects,
          mouseState: parameters.mouseState || {
            isDown: false
          }
        });
  
        if (element.isRenderable) {
          const rendered = element.render();
  
          if (data.hidden) {
            rendered.style.visibility = "hidden";
          }
  
          if (Array.isArray(rendered)) {
            for (const renderedElement of rendered) {
              div.appendChild(renderedElement);
            }
          } else {
            if (element instanceof PopupAnnotationElement) {
              div.prepend(rendered);
            } else {
              div.appendChild(rendered);
            }
          }
        }
      }
  
      this.#setAnnotationCanvasMap(div, parameters.annotationCanvasMap);
    }
  
    static update(parameters) {
      const {
        page,
        viewport,
        annotations,
        annotationCanvasMap,
        div
      } = parameters;
      const transform = viewport.transform;
      const matrix = `matrix(${transform.join(",")})`;
      let scale, ownMatrix;
  
      for (const data of annotations) {
        const elements = div.querySelectorAll(`[data-annotation-id="${data.id}"]`);
  
        if (elements) {
          for (const element of elements) {
            if (data.hasOwnCanvas) {
              const rect = _util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]);
  
              if (!ownMatrix) {
                scale = Math.abs(transform[0] || transform[1]);
                const ownTransform = transform.slice();
  
                for (let i = 0; i < 4; i++) {
                  ownTransform[i] = Math.sign(ownTransform[i]);
                }
  
                ownMatrix = `matrix(${ownTransform.join(",")})`;
              }
  
              const left = rect[0] * scale;
              const top = rect[1] * scale;
              element.style.left = `${left}px`;
              element.style.top = `${top}px`;
              element.style.transformOrigin = `${-left}px ${-top}px`;
              element.style.transform = ownMatrix;
            } else {
              element.style.transform = matrix;
            }
          }
        }
      }
  
      this.#setAnnotationCanvasMap(div, annotationCanvasMap);
      div.hidden = false;
    }
  
    static #setAnnotationCanvasMap(div, annotationCanvasMap) {
      if (!annotationCanvasMap) {
        return;
      }
  
      for (const [id, canvas] of annotationCanvasMap) {
        const element = div.querySelector(`[data-annotation-id="${id}"]`);
  
        if (!element) {
          continue;
        }
  
        const {
          firstChild
        } = element;
  
        if (firstChild.nodeName === "CANVAS") {
          element.replaceChild(canvas, firstChild);
        } else {
          element.insertBefore(canvas, firstChild);
        }
      }
  
      annotationCanvasMap.clear();
    }
  
  }
  
  exports.AnnotationLayer = AnnotationLayer;
  
  /***/ }),
  /* 19 */
  /***/ ((__unused_webpack_module, exports) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.ColorConverters = void 0;
  
  function makeColorComp(n) {
    return Math.floor(Math.max(0, Math.min(1, n)) * 255).toString(16).padStart(2, "0");
  }
  
  class ColorConverters {
    static CMYK_G([c, y, m, k]) {
      return ["G", 1 - Math.min(1, 0.3 * c + 0.59 * m + 0.11 * y + k)];
    }
  
    static G_CMYK([g]) {
      return ["CMYK", 0, 0, 0, 1 - g];
    }
  
    static G_RGB([g]) {
      return ["RGB", g, g, g];
    }
  
    static G_HTML([g]) {
      const G = makeColorComp(g);
      return `#${G}${G}${G}`;
    }
  
    static RGB_G([r, g, b]) {
      return ["G", 0.3 * r + 0.59 * g + 0.11 * b];
    }
  
    static RGB_HTML([r, g, b]) {
      const R = makeColorComp(r);
      const G = makeColorComp(g);
      const B = makeColorComp(b);
      return `#${R}${G}${B}`;
    }
  
    static T_HTML() {
      return "#00000000";
    }
  
    static CMYK_RGB([c, y, m, k]) {
      return ["RGB", 1 - Math.min(1, c + k), 1 - Math.min(1, m + k), 1 - Math.min(1, y + k)];
    }
  
    static CMYK_HTML(components) {
      return this.RGB_HTML(this.CMYK_RGB(components));
    }
  
    static RGB_CMYK([r, g, b]) {
      const c = 1 - r;
      const m = 1 - g;
      const y = 1 - b;
      const k = Math.min(c, m, y);
      return ["CMYK", c, m, y, k];
    }
  
  }
  
  exports.ColorConverters = ColorConverters;
  
  /***/ }),
  /* 20 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.XfaLayer = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  var _xfa_text = __w_pdfjs_require__(17);
  
  class XfaLayer {
    static setupStorage(html, id, element, storage, intent) {
      const storedData = storage.getValue(id, {
        value: null
      });
  
      switch (element.name) {
        case "textarea":
          if (storedData.value !== null) {
            html.textContent = storedData.value;
          }
  
          if (intent === "print") {
            break;
          }
  
          html.addEventListener("input", event => {
            storage.setValue(id, {
              value: event.target.value
            });
          });
          break;
  
        case "input":
          if (element.attributes.type === "radio" || element.attributes.type === "checkbox") {
            if (storedData.value === element.attributes.xfaOn) {
              html.setAttribute("checked", true);
            } else if (storedData.value === element.attributes.xfaOff) {
              html.removeAttribute("checked");
            }
  
            if (intent === "print") {
              break;
            }
  
            html.addEventListener("change", event => {
              storage.setValue(id, {
                value: event.target.checked ? event.target.getAttribute("xfaOn") : event.target.getAttribute("xfaOff")
              });
            });
          } else {
            if (storedData.value !== null) {
              html.setAttribute("value", storedData.value);
            }
  
            if (intent === "print") {
              break;
            }
  
            html.addEventListener("input", event => {
              storage.setValue(id, {
                value: event.target.value
              });
            });
          }
  
          break;
  
        case "select":
          if (storedData.value !== null) {
            for (const option of element.children) {
              if (option.attributes.value === storedData.value) {
                option.attributes.selected = true;
              }
            }
          }
  
          html.addEventListener("input", event => {
            const options = event.target.options;
            const value = options.selectedIndex === -1 ? "" : options[options.selectedIndex].value;
            storage.setValue(id, {
              value
            });
          });
          break;
      }
    }
  
    static setAttributes({
      html,
      element,
      storage = null,
      intent,
      linkService
    }) {
      const {
        attributes
      } = element;
      const isHTMLAnchorElement = html instanceof HTMLAnchorElement;
  
      if (attributes.type === "radio") {
        attributes.name = `${attributes.name}-${intent}`;
      }
  
      for (const [key, value] of Object.entries(attributes)) {
        if (value === null || value === undefined || key === "dataId") {
          continue;
        }
  
        if (key !== "style") {
          if (key === "textContent") {
            html.textContent = value;
          } else if (key === "class") {
            if (value.length) {
              html.setAttribute(key, value.join(" "));
            }
          } else {
            if (isHTMLAnchorElement && (key === "href" || key === "newWindow")) {
              continue;
            }
  
            html.setAttribute(key, value);
          }
        } else {
          Object.assign(html.style, value);
        }
      }
  
      if (isHTMLAnchorElement) {
        if (!linkService.addLinkAttributes) {
          (0, _util.warn)("XfaLayer.setAttribute - missing `addLinkAttributes`-method on the `linkService`-instance.");
        }
  
        linkService.addLinkAttributes?.(html, attributes.href, attributes.newWindow);
      }
  
      if (storage && attributes.dataId) {
        this.setupStorage(html, attributes.dataId, element, storage);
      }
    }
  
    static render(parameters) {
      const storage = parameters.annotationStorage;
      const linkService = parameters.linkService;
      const root = parameters.xfaHtml;
      const intent = parameters.intent || "display";
      const rootHtml = document.createElement(root.name);
  
      if (root.attributes) {
        this.setAttributes({
          html: rootHtml,
          element: root,
          intent,
          linkService
        });
      }
  
      const stack = [[root, -1, rootHtml]];
      const rootDiv = parameters.div;
      rootDiv.appendChild(rootHtml);
  
      if (parameters.viewport) {
        const transform = `matrix(${parameters.viewport.transform.join(",")})`;
        rootDiv.style.transform = transform;
      }
  
      if (intent !== "richText") {
        rootDiv.setAttribute("class", "xfaLayer xfaFont");
      }
  
      const textDivs = [];
  
      while (stack.length > 0) {
        const [parent, i, html] = stack[stack.length - 1];
  
        if (i + 1 === parent.children.length) {
          stack.pop();
          continue;
        }
  
        const child = parent.children[++stack[stack.length - 1][1]];
  
        if (child === null) {
          continue;
        }
  
        const {
          name
        } = child;
  
        if (name === "#text") {
          const node = document.createTextNode(child.value);
          textDivs.push(node);
          html.appendChild(node);
          continue;
        }
  
        let childHtml;
  
        if (child?.attributes?.xmlns) {
          childHtml = document.createElementNS(child.attributes.xmlns, name);
        } else {
          childHtml = document.createElement(name);
        }
  
        html.appendChild(childHtml);
  
        if (child.attributes) {
          this.setAttributes({
            html: childHtml,
            element: child,
            storage,
            intent,
            linkService
          });
        }
  
        if (child.children && child.children.length > 0) {
          stack.push([child, -1, childHtml]);
        } else if (child.value) {
          const node = document.createTextNode(child.value);
  
          if (_xfa_text.XfaText.shouldBuildText(name)) {
            textDivs.push(node);
          }
  
          childHtml.appendChild(node);
        }
      }
  
      for (const el of rootDiv.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea")) {
        el.setAttribute("readOnly", true);
      }
  
      return {
        textDivs
      };
    }
  
    static update(parameters) {
      const transform = `matrix(${parameters.viewport.transform.join(",")})`;
      parameters.div.style.transform = transform;
      parameters.div.hidden = false;
    }
  
  }
  
  exports.XfaLayer = XfaLayer;
  
  /***/ }),
  /* 21 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.renderTextLayer = renderTextLayer;
  
  var _util = __w_pdfjs_require__(2);
  
  const MAX_TEXT_DIVS_TO_RENDER = 100000;
  const DEFAULT_FONT_SIZE = 30;
  const DEFAULT_FONT_ASCENT = 0.8;
  const ascentCache = new Map();
  const AllWhitespaceRegexp = /^\s+$/g;
  
  function getAscent(fontFamily, ctx) {
    const cachedAscent = ascentCache.get(fontFamily);
  
    if (cachedAscent) {
      return cachedAscent;
    }
  
    ctx.save();
    ctx.font = `${DEFAULT_FONT_SIZE}px ${fontFamily}`;
    const metrics = ctx.measureText("");
    let ascent = metrics?.fontBoundingBoxAscent;
    let descent = Math.abs(metrics?.fontBoundingBoxDescent);
  
    if (ascent) {
      ctx.restore();
      const ratio = ascent / (ascent + descent);
      ascentCache.set(fontFamily, ratio);
      return ratio;
    }
  
    ctx.strokeStyle = "red";
    ctx.clearRect(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE);
    ctx.strokeText("g", 0, 0);
    let pixels = ctx.getImageData(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE).data;
    descent = 0;
  
    for (let i = pixels.length - 1 - 3; i >= 0; i -= 4) {
      if (pixels[i] > 0) {
        descent = Math.ceil(i / 4 / DEFAULT_FONT_SIZE);
        break;
      }
    }
  
    ctx.clearRect(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE);
    ctx.strokeText("A", 0, DEFAULT_FONT_SIZE);
    pixels = ctx.getImageData(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE).data;
    ascent = 0;
  
    for (let i = 0, ii = pixels.length; i < ii; i += 4) {
      if (pixels[i] > 0) {
        ascent = DEFAULT_FONT_SIZE - Math.floor(i / 4 / DEFAULT_FONT_SIZE);
        break;
      }
    }
  
    ctx.restore();
  
    if (ascent) {
      const ratio = ascent / (ascent + descent);
      ascentCache.set(fontFamily, ratio);
      return ratio;
    }
  
    ascentCache.set(fontFamily, DEFAULT_FONT_ASCENT);
    return DEFAULT_FONT_ASCENT;
  }
  
  function appendText(task, geom, styles, ctx) {
    const textDiv = document.createElement("span");
    const textDivProperties = task._enhanceTextSelection ? {
      angle: 0,
      canvasWidth: 0,
      hasText: geom.str !== "",
      hasEOL: geom.hasEOL,
      originalTransform: null,
      paddingBottom: 0,
      paddingLeft: 0,
      paddingRight: 0,
      paddingTop: 0,
      scale: 1
    } : {
      angle: 0,
      canvasWidth: 0,
      hasText: geom.str !== "",
      hasEOL: geom.hasEOL
    };
  
    task._textDivs.push(textDiv);
  
    const tx = _util.Util.transform(task._viewport.transform, geom.transform);
  
    let angle = Math.atan2(tx[1], tx[0]);
    const style = styles[geom.fontName];
  
    if (style.vertical) {
      angle += Math.PI / 2;
    }
  
    const fontHeight = Math.hypot(tx[2], tx[3]);
    const fontAscent = fontHeight * getAscent(style.fontFamily, ctx);
    let left, top;
  
    if (angle === 0) {
      left = tx[4];
      top = tx[5] - fontAscent;
    } else {
      left = tx[4] + fontAscent * Math.sin(angle);
      top = tx[5] - fontAscent * Math.cos(angle);
    }
  
    textDiv.style.left = `${left}px`;
    textDiv.style.top = `${top}px`;
    textDiv.style.fontSize = `${fontHeight}px`;
    textDiv.style.fontFamily = style.fontFamily;
    textDiv.setAttribute("role", "presentation");
    textDiv.textContent = geom.str;
    textDiv.dir = geom.dir;
  
    if (task._fontInspectorEnabled) {
      textDiv.dataset.fontName = geom.fontName;
    }
  
    if (angle !== 0) {
      textDivProperties.angle = angle * (180 / Math.PI);
    }
  
    let shouldScaleText = false;
  
    if (geom.str.length > 1 || task._enhanceTextSelection && AllWhitespaceRegexp.test(geom.str)) {
      shouldScaleText = true;
    } else if (geom.str !== " " && geom.transform[0] !== geom.transform[3]) {
      const absScaleX = Math.abs(geom.transform[0]),
            absScaleY = Math.abs(geom.transform[3]);
  
      if (absScaleX !== absScaleY && Math.max(absScaleX, absScaleY) / Math.min(absScaleX, absScaleY) > 1.5) {
        shouldScaleText = true;
      }
    }
  
    if (shouldScaleText) {
      if (style.vertical) {
        textDivProperties.canvasWidth = geom.height * task._viewport.scale;
      } else {
        textDivProperties.canvasWidth = geom.width * task._viewport.scale;
      }
    }
  
    task._textDivProperties.set(textDiv, textDivProperties);
  
    if (task._textContentStream) {
      task._layoutText(textDiv);
    }
  
    if (task._enhanceTextSelection && textDivProperties.hasText) {
      let angleCos = 1,
          angleSin = 0;
  
      if (angle !== 0) {
        angleCos = Math.cos(angle);
        angleSin = Math.sin(angle);
      }
  
      const divWidth = (style.vertical ? geom.height : geom.width) * task._viewport.scale;
      const divHeight = fontHeight;
      let m, b;
  
      if (angle !== 0) {
        m = [angleCos, angleSin, -angleSin, angleCos, left, top];
        b = _util.Util.getAxialAlignedBoundingBox([0, 0, divWidth, divHeight], m);
      } else {
        b = [left, top, left + divWidth, top + divHeight];
      }
  
      task._bounds.push({
        left: b[0],
        top: b[1],
        right: b[2],
        bottom: b[3],
        div: textDiv,
        size: [divWidth, divHeight],
        m
      });
    }
  }
  
  function render(task) {
    if (task._canceled) {
      return;
    }
  
    const textDivs = task._textDivs;
    const capability = task._capability;
    const textDivsLength = textDivs.length;
  
    if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) {
      task._renderingDone = true;
      capability.resolve();
      return;
    }
  
    if (!task._textContentStream) {
      for (let i = 0; i < textDivsLength; i++) {
        task._layoutText(textDivs[i]);
      }
    }
  
    task._renderingDone = true;
    capability.resolve();
  }
  
  function findPositiveMin(ts, offset, count) {
    let result = 0;
  
    for (let i = 0; i < count; i++) {
      const t = ts[offset++];
  
      if (t > 0) {
        result = result ? Math.min(t, result) : t;
      }
    }
  
    return result;
  }
  
  function expand(task) {
    const bounds = task._bounds;
    const viewport = task._viewport;
    const expanded = expandBounds(viewport.width, viewport.height, bounds);
  
    for (let i = 0; i < expanded.length; i++) {
      const div = bounds[i].div;
  
      const divProperties = task._textDivProperties.get(div);
  
      if (divProperties.angle === 0) {
        divProperties.paddingLeft = bounds[i].left - expanded[i].left;
        divProperties.paddingTop = bounds[i].top - expanded[i].top;
        divProperties.paddingRight = expanded[i].right - bounds[i].right;
        divProperties.paddingBottom = expanded[i].bottom - bounds[i].bottom;
  
        task._textDivProperties.set(div, divProperties);
  
        continue;
      }
  
      const e = expanded[i],
            b = bounds[i];
      const m = b.m,
            c = m[0],
            s = m[1];
      const points = [[0, 0], [0, b.size[1]], [b.size[0], 0], b.size];
      const ts = new Float64Array(64);
  
      for (let j = 0, jj = points.length; j < jj; j++) {
        const t = _util.Util.applyTransform(points[j], m);
  
        ts[j + 0] = c && (e.left - t[0]) / c;
        ts[j + 4] = s && (e.top - t[1]) / s;
        ts[j + 8] = c && (e.right - t[0]) / c;
        ts[j + 12] = s && (e.bottom - t[1]) / s;
        ts[j + 16] = s && (e.left - t[0]) / -s;
        ts[j + 20] = c && (e.top - t[1]) / c;
        ts[j + 24] = s && (e.right - t[0]) / -s;
        ts[j + 28] = c && (e.bottom - t[1]) / c;
        ts[j + 32] = c && (e.left - t[0]) / -c;
        ts[j + 36] = s && (e.top - t[1]) / -s;
        ts[j + 40] = c && (e.right - t[0]) / -c;
        ts[j + 44] = s && (e.bottom - t[1]) / -s;
        ts[j + 48] = s && (e.left - t[0]) / s;
        ts[j + 52] = c && (e.top - t[1]) / -c;
        ts[j + 56] = s && (e.right - t[0]) / s;
        ts[j + 60] = c && (e.bottom - t[1]) / -c;
      }
  
      const boxScale = 1 + Math.min(Math.abs(c), Math.abs(s));
      divProperties.paddingLeft = findPositiveMin(ts, 32, 16) / boxScale;
      divProperties.paddingTop = findPositiveMin(ts, 48, 16) / boxScale;
      divProperties.paddingRight = findPositiveMin(ts, 0, 16) / boxScale;
      divProperties.paddingBottom = findPositiveMin(ts, 16, 16) / boxScale;
  
      task._textDivProperties.set(div, divProperties);
    }
  }
  
  function expandBounds(width, height, boxes) {
    const bounds = boxes.map(function (box, i) {
      return {
        x1: box.left,
        y1: box.top,
        x2: box.right,
        y2: box.bottom,
        index: i,
        x1New: undefined,
        x2New: undefined
      };
    });
    expandBoundsLTR(width, bounds);
    const expanded = new Array(boxes.length);
  
    for (const b of bounds) {
      const i = b.index;
      expanded[i] = {
        left: b.x1New,
        top: 0,
        right: b.x2New,
        bottom: 0
      };
    }
  
    boxes.map(function (box, i) {
      const e = expanded[i],
            b = bounds[i];
      b.x1 = box.top;
      b.y1 = width - e.right;
      b.x2 = box.bottom;
      b.y2 = width - e.left;
      b.index = i;
      b.x1New = undefined;
      b.x2New = undefined;
    });
    expandBoundsLTR(height, bounds);
  
    for (const b of bounds) {
      const i = b.index;
      expanded[i].top = b.x1New;
      expanded[i].bottom = b.x2New;
    }
  
    return expanded;
  }
  
  function expandBoundsLTR(width, bounds) {
    bounds.sort(function (a, b) {
      return a.x1 - b.x1 || a.index - b.index;
    });
    const fakeBoundary = {
      x1: -Infinity,
      y1: -Infinity,
      x2: 0,
      y2: Infinity,
      index: -1,
      x1New: 0,
      x2New: 0
    };
    const horizon = [{
      start: -Infinity,
      end: Infinity,
      boundary: fakeBoundary
    }];
  
    for (const boundary of bounds) {
      let i = 0;
  
      while (i < horizon.length && horizon[i].end <= boundary.y1) {
        i++;
      }
  
      let j = horizon.length - 1;
  
      while (j >= 0 && horizon[j].start >= boundary.y2) {
        j--;
      }
  
      let horizonPart, affectedBoundary;
      let q,
          k,
          maxXNew = -Infinity;
  
      for (q = i; q <= j; q++) {
        horizonPart = horizon[q];
        affectedBoundary = horizonPart.boundary;
        let xNew;
  
        if (affectedBoundary.x2 > boundary.x1) {
          xNew = affectedBoundary.index > boundary.index ? affectedBoundary.x1New : boundary.x1;
        } else if (affectedBoundary.x2New === undefined) {
          xNew = (affectedBoundary.x2 + boundary.x1) / 2;
        } else {
          xNew = affectedBoundary.x2New;
        }
  
        if (xNew > maxXNew) {
          maxXNew = xNew;
        }
      }
  
      boundary.x1New = maxXNew;
  
      for (q = i; q <= j; q++) {
        horizonPart = horizon[q];
        affectedBoundary = horizonPart.boundary;
  
        if (affectedBoundary.x2New === undefined) {
          if (affectedBoundary.x2 > boundary.x1) {
            if (affectedBoundary.index > boundary.index) {
              affectedBoundary.x2New = affectedBoundary.x2;
            }
          } else {
            affectedBoundary.x2New = maxXNew;
          }
        } else if (affectedBoundary.x2New > maxXNew) {
          affectedBoundary.x2New = Math.max(maxXNew, affectedBoundary.x2);
        }
      }
  
      const changedHorizon = [];
      let lastBoundary = null;
  
      for (q = i; q <= j; q++) {
        horizonPart = horizon[q];
        affectedBoundary = horizonPart.boundary;
        const useBoundary = affectedBoundary.x2 > boundary.x2 ? affectedBoundary : boundary;
  
        if (lastBoundary === useBoundary) {
          changedHorizon[changedHorizon.length - 1].end = horizonPart.end;
        } else {
          changedHorizon.push({
            start: horizonPart.start,
            end: horizonPart.end,
            boundary: useBoundary
          });
          lastBoundary = useBoundary;
        }
      }
  
      if (horizon[i].start < boundary.y1) {
        changedHorizon[0].start = boundary.y1;
        changedHorizon.unshift({
          start: horizon[i].start,
          end: boundary.y1,
          boundary: horizon[i].boundary
        });
      }
  
      if (boundary.y2 < horizon[j].end) {
        changedHorizon[changedHorizon.length - 1].end = boundary.y2;
        changedHorizon.push({
          start: boundary.y2,
          end: horizon[j].end,
          boundary: horizon[j].boundary
        });
      }
  
      for (q = i; q <= j; q++) {
        horizonPart = horizon[q];
        affectedBoundary = horizonPart.boundary;
  
        if (affectedBoundary.x2New !== undefined) {
          continue;
        }
  
        let used = false;
  
        for (k = i - 1; !used && k >= 0 && horizon[k].start >= affectedBoundary.y1; k--) {
          used = horizon[k].boundary === affectedBoundary;
        }
  
        for (k = j + 1; !used && k < horizon.length && horizon[k].end <= affectedBoundary.y2; k++) {
          used = horizon[k].boundary === affectedBoundary;
        }
  
        for (k = 0; !used && k < changedHorizon.length; k++) {
          used = changedHorizon[k].boundary === affectedBoundary;
        }
  
        if (!used) {
          affectedBoundary.x2New = maxXNew;
        }
      }
  
      Array.prototype.splice.apply(horizon, [i, j - i + 1].concat(changedHorizon));
    }
  
    for (const horizonPart of horizon) {
      const affectedBoundary = horizonPart.boundary;
  
      if (affectedBoundary.x2New === undefined) {
        affectedBoundary.x2New = Math.max(width, affectedBoundary.x2);
      }
    }
  }
  
  class TextLayerRenderTask {
    constructor({
      textContent,
      textContentStream,
      container,
      viewport,
      textDivs,
      textContentItemsStr,
      enhanceTextSelection
    }) {
      this._textContent = textContent;
      this._textContentStream = textContentStream;
      this._container = container;
      this._document = container.ownerDocument;
      this._viewport = viewport;
      this._textDivs = textDivs || [];
      this._textContentItemsStr = textContentItemsStr || [];
      this._enhanceTextSelection = !!enhanceTextSelection;
      this._fontInspectorEnabled = !!globalThis.FontInspector?.enabled;
      this._reader = null;
      this._layoutTextLastFontSize = null;
      this._layoutTextLastFontFamily = null;
      this._layoutTextCtx = null;
      this._textDivProperties = new WeakMap();
      this._renderingDone = false;
      this._canceled = false;
      this._capability = (0, _util.createPromiseCapability)();
      this._renderTimer = null;
      this._bounds = [];
  
      this._capability.promise.finally(() => {
        if (!this._enhanceTextSelection) {
          this._textDivProperties = null;
        }
  
        if (this._layoutTextCtx) {
          this._layoutTextCtx.canvas.width = 0;
          this._layoutTextCtx.canvas.height = 0;
          this._layoutTextCtx = null;
        }
      }).catch(() => {});
    }
  
    get promise() {
      return this._capability.promise;
    }
  
    cancel() {
      this._canceled = true;
  
      if (this._reader) {
        this._reader.cancel(new _util.AbortException("TextLayer task cancelled.")).catch(() => {});
  
        this._reader = null;
      }
  
      if (this._renderTimer !== null) {
        clearTimeout(this._renderTimer);
        this._renderTimer = null;
      }
  
      this._capability.reject(new Error("TextLayer task cancelled."));
    }
  
    _processItems(items, styleCache) {
      for (let i = 0, len = items.length; i < len; i++) {
        if (items[i].str === undefined) {
          if (items[i].type === "beginMarkedContentProps" || items[i].type === "beginMarkedContent") {
            const parent = this._container;
            this._container = document.createElement("span");
  
            this._container.classList.add("markedContent");
  
            if (items[i].id !== null) {
              this._container.setAttribute("id", `${items[i].id}`);
            }
  
            parent.appendChild(this._container);
          } else if (items[i].type === "endMarkedContent") {
            this._container = this._container.parentNode;
          }
  
          continue;
        }
  
        this._textContentItemsStr.push(items[i].str);
  
        appendText(this, items[i], styleCache, this._layoutTextCtx);
      }
    }
  
    _layoutText(textDiv) {
      const textDivProperties = this._textDivProperties.get(textDiv);
  
      let transform = "";
  
      if (textDivProperties.canvasWidth !== 0 && textDivProperties.hasText) {
        const {
          fontSize,
          fontFamily
        } = textDiv.style;
  
        if (fontSize !== this._layoutTextLastFontSize || fontFamily !== this._layoutTextLastFontFamily) {
          this._layoutTextCtx.font = `${fontSize} ${fontFamily}`;
          this._layoutTextLastFontSize = fontSize;
          this._layoutTextLastFontFamily = fontFamily;
        }
  
        try {
          const {
            width
          } = this._layoutTextCtx.measureText(textDiv.textContent);
  
          if (width > 0) {
            textDivProperties.scale = textDivProperties.canvasWidth / width;
            const scale = textDivProperties.canvasWidth / width;
  
            if (this._enhanceTextSelection) {
              textDivProperties.scale = scale;
            }
  
            transform = `scaleX(${scale})`;
          }
        } catch (fingerprintIsBlockedException) {}
      }
  
      if (textDivProperties.angle !== 0) {
        transform = `rotate(${textDivProperties.angle}deg) ${transform}`;
      }
  
      if (transform.length > 0) {
        if (this._enhanceTextSelection) {
          textDivProperties.originalTransform = transform;
        }
  
        textDiv.style.transform = transform;
      }
  
      if (textDivProperties.hasText) {
        this._container.appendChild(textDiv);
      }
  
      if (textDivProperties.hasEOL) {
        const br = document.createElement("br");
        br.setAttribute("role", "presentation");
  
        this._container.appendChild(br);
      }
    }
  
    _render(timeout = 0) {
      const capability = (0, _util.createPromiseCapability)();
      let styleCache = Object.create(null);
  
      const canvas = this._document.createElement("canvas");
  
      canvas.height = canvas.width = DEFAULT_FONT_SIZE;
      canvas.mozOpaque = true;
      this._layoutTextCtx = canvas.getContext("2d", {
        alpha: false
      });
  
      if (this._textContent) {
        const textItems = this._textContent.items;
        const textStyles = this._textContent.styles;
  
        this._processItems(textItems, textStyles);
  
        capability.resolve();
      } else if (this._textContentStream) {
        const pump = () => {
          this._reader.read().then(({
            value,
            done
          }) => {
            if (done) {
              capability.resolve();
              return;
            }
  
            Object.assign(styleCache, value.styles);
  
            this._processItems(value.items, styleCache);
  
            pump();
          }, capability.reject);
        };
  
        this._reader = this._textContentStream.getReader();
        pump();
      } else {
        throw new Error('Neither "textContent" nor "textContentStream" parameters specified.');
      }
  
      capability.promise.then(() => {
        styleCache = null;
  
        if (!timeout) {
          render(this);
        } else {
          this._renderTimer = setTimeout(() => {
            render(this);
            this._renderTimer = null;
          }, timeout);
        }
      }, this._capability.reject);
    }
  
    expandTextDivs(expandDivs = false) {
      if (!this._enhanceTextSelection || !this._renderingDone) {
        return;
      }
  
      if (this._bounds !== null) {
        expand(this);
        this._bounds = null;
      }
  
      const transformBuf = [],
            paddingBuf = [];
  
      for (let i = 0, ii = this._textDivs.length; i < ii; i++) {
        const div = this._textDivs[i];
  
        const divProps = this._textDivProperties.get(div);
  
        if (!divProps.hasText) {
          continue;
        }
  
        if (expandDivs) {
          transformBuf.length = 0;
          paddingBuf.length = 0;
  
          if (divProps.originalTransform) {
            transformBuf.push(divProps.originalTransform);
          }
  
          if (divProps.paddingTop > 0) {
            paddingBuf.push(`${divProps.paddingTop}px`);
            transformBuf.push(`translateY(${-divProps.paddingTop}px)`);
          } else {
            paddingBuf.push(0);
          }
  
          if (divProps.paddingRight > 0) {
            paddingBuf.push(`${divProps.paddingRight / divProps.scale}px`);
          } else {
            paddingBuf.push(0);
          }
  
          if (divProps.paddingBottom > 0) {
            paddingBuf.push(`${divProps.paddingBottom}px`);
          } else {
            paddingBuf.push(0);
          }
  
          if (divProps.paddingLeft > 0) {
            paddingBuf.push(`${divProps.paddingLeft / divProps.scale}px`);
            transformBuf.push(`translateX(${-divProps.paddingLeft / divProps.scale}px)`);
          } else {
            paddingBuf.push(0);
          }
  
          div.style.padding = paddingBuf.join(" ");
  
          if (transformBuf.length) {
            div.style.transform = transformBuf.join(" ");
          }
        } else {
          div.style.padding = null;
          div.style.transform = divProps.originalTransform;
        }
      }
    }
  
  }
  
  function renderTextLayer(renderParameters) {
    const task = new TextLayerRenderTask({
      textContent: renderParameters.textContent,
      textContentStream: renderParameters.textContentStream,
      container: renderParameters.container,
      viewport: renderParameters.viewport,
      textDivs: renderParameters.textDivs,
      textContentItemsStr: renderParameters.textContentItemsStr,
      enhanceTextSelection: renderParameters.enhanceTextSelection
    });
  
    task._render(renderParameters.timeout);
  
    return task;
  }
  
  /***/ }),
  /* 22 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.SVGGraphics = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  var _display_utils = __w_pdfjs_require__(1);
  
  let SVGGraphics = class {
    constructor() {
      (0, _util.unreachable)("Not implemented: SVGGraphics");
    }
  
  };
  exports.SVGGraphics = SVGGraphics;
  {
    const SVG_DEFAULTS = {
      fontStyle: "normal",
      fontWeight: "normal",
      fillColor: "#000000"
    };
    const XML_NS = "http://www.w3.org/XML/1998/namespace";
    const XLINK_NS = "http://www.w3.org/1999/xlink";
    const LINE_CAP_STYLES = ["butt", "round", "square"];
    const LINE_JOIN_STYLES = ["miter", "round", "bevel"];
  
    const convertImgDataToPng = function () {
      const PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
      const CHUNK_WRAPPER_SIZE = 12;
      const crcTable = new Int32Array(256);
  
      for (let i = 0; i < 256; i++) {
        let c = i;
  
        for (let h = 0; h < 8; h++) {
          if (c & 1) {
            c = 0xedb88320 ^ c >> 1 & 0x7fffffff;
          } else {
            c = c >> 1 & 0x7fffffff;
          }
        }
  
        crcTable[i] = c;
      }
  
      function crc32(data, start, end) {
        let crc = -1;
  
        for (let i = start; i < end; i++) {
          const a = (crc ^ data[i]) & 0xff;
          const b = crcTable[a];
          crc = crc >>> 8 ^ b;
        }
  
        return crc ^ -1;
      }
  
      function writePngChunk(type, body, data, offset) {
        let p = offset;
        const len = body.length;
        data[p] = len >> 24 & 0xff;
        data[p + 1] = len >> 16 & 0xff;
        data[p + 2] = len >> 8 & 0xff;
        data[p + 3] = len & 0xff;
        p += 4;
        data[p] = type.charCodeAt(0) & 0xff;
        data[p + 1] = type.charCodeAt(1) & 0xff;
        data[p + 2] = type.charCodeAt(2) & 0xff;
        data[p + 3] = type.charCodeAt(3) & 0xff;
        p += 4;
        data.set(body, p);
        p += body.length;
        const crc = crc32(data, offset + 4, p);
        data[p] = crc >> 24 & 0xff;
        data[p + 1] = crc >> 16 & 0xff;
        data[p + 2] = crc >> 8 & 0xff;
        data[p + 3] = crc & 0xff;
      }
  
      function adler32(data, start, end) {
        let a = 1;
        let b = 0;
  
        for (let i = start; i < end; ++i) {
          a = (a + (data[i] & 0xff)) % 65521;
          b = (b + a) % 65521;
        }
  
        return b << 16 | a;
      }
  
      function deflateSync(literals) {
        return deflateSyncUncompressed(literals);
      }
  
      function deflateSyncUncompressed(literals) {
        let len = literals.length;
        const maxBlockLength = 0xffff;
        const deflateBlocks = Math.ceil(len / maxBlockLength);
        const idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4);
        let pi = 0;
        idat[pi++] = 0x78;
        idat[pi++] = 0x9c;
        let pos = 0;
  
        while (len > maxBlockLength) {
          idat[pi++] = 0x00;
          idat[pi++] = 0xff;
          idat[pi++] = 0xff;
          idat[pi++] = 0x00;
          idat[pi++] = 0x00;
          idat.set(literals.subarray(pos, pos + maxBlockLength), pi);
          pi += maxBlockLength;
          pos += maxBlockLength;
          len -= maxBlockLength;
        }
  
        idat[pi++] = 0x01;
        idat[pi++] = len & 0xff;
        idat[pi++] = len >> 8 & 0xff;
        idat[pi++] = ~len & 0xffff & 0xff;
        idat[pi++] = (~len & 0xffff) >> 8 & 0xff;
        idat.set(literals.subarray(pos), pi);
        pi += literals.length - pos;
        const adler = adler32(literals, 0, literals.length);
        idat[pi++] = adler >> 24 & 0xff;
        idat[pi++] = adler >> 16 & 0xff;
        idat[pi++] = adler >> 8 & 0xff;
        idat[pi++] = adler & 0xff;
        return idat;
      }
  
      function encode(imgData, kind, forceDataSchema, isMask) {
        const width = imgData.width;
        const height = imgData.height;
        let bitDepth, colorType, lineSize;
        const bytes = imgData.data;
  
        switch (kind) {
          case _util.ImageKind.GRAYSCALE_1BPP:
            colorType = 0;
            bitDepth = 1;
            lineSize = width + 7 >> 3;
            break;
  
          case _util.ImageKind.RGB_24BPP:
            colorType = 2;
            bitDepth = 8;
            lineSize = width * 3;
            break;
  
          case _util.ImageKind.RGBA_32BPP:
            colorType = 6;
            bitDepth = 8;
            lineSize = width * 4;
            break;
  
          default:
            throw new Error("invalid format");
        }
  
        const literals = new Uint8Array((1 + lineSize) * height);
        let offsetLiterals = 0,
            offsetBytes = 0;
  
        for (let y = 0; y < height; ++y) {
          literals[offsetLiterals++] = 0;
          literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize), offsetLiterals);
          offsetBytes += lineSize;
          offsetLiterals += lineSize;
        }
  
        if (kind === _util.ImageKind.GRAYSCALE_1BPP && isMask) {
          offsetLiterals = 0;
  
          for (let y = 0; y < height; y++) {
            offsetLiterals++;
  
            for (let i = 0; i < lineSize; i++) {
              literals[offsetLiterals++] ^= 0xff;
            }
          }
        }
  
        const ihdr = new Uint8Array([width >> 24 & 0xff, width >> 16 & 0xff, width >> 8 & 0xff, width & 0xff, height >> 24 & 0xff, height >> 16 & 0xff, height >> 8 & 0xff, height & 0xff, bitDepth, colorType, 0x00, 0x00, 0x00]);
        const idat = deflateSync(literals);
        const pngLength = PNG_HEADER.length + CHUNK_WRAPPER_SIZE * 3 + ihdr.length + idat.length;
        const data = new Uint8Array(pngLength);
        let offset = 0;
        data.set(PNG_HEADER, offset);
        offset += PNG_HEADER.length;
        writePngChunk("IHDR", ihdr, data, offset);
        offset += CHUNK_WRAPPER_SIZE + ihdr.length;
        writePngChunk("IDATA", idat, data, offset);
        offset += CHUNK_WRAPPER_SIZE + idat.length;
        writePngChunk("IEND", new Uint8Array(0), data, offset);
        return (0, _util.createObjectURL)(data, "image/png", forceDataSchema);
      }
  
      return function convertImgDataToPng(imgData, forceDataSchema, isMask) {
        const kind = imgData.kind === undefined ? _util.ImageKind.GRAYSCALE_1BPP : imgData.kind;
        return encode(imgData, kind, forceDataSchema, isMask);
      };
    }();
  
    class SVGExtraState {
      constructor() {
        this.fontSizeScale = 1;
        this.fontWeight = SVG_DEFAULTS.fontWeight;
        this.fontSize = 0;
        this.textMatrix = _util.IDENTITY_MATRIX;
        this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
        this.leading = 0;
        this.textRenderingMode = _util.TextRenderingMode.FILL;
        this.textMatrixScale = 1;
        this.x = 0;
        this.y = 0;
        this.lineX = 0;
        this.lineY = 0;
        this.charSpacing = 0;
        this.wordSpacing = 0;
        this.textHScale = 1;
        this.textRise = 0;
        this.fillColor = SVG_DEFAULTS.fillColor;
        this.strokeColor = "#000000";
        this.fillAlpha = 1;
        this.strokeAlpha = 1;
        this.lineWidth = 1;
        this.lineJoin = "";
        this.lineCap = "";
        this.miterLimit = 0;
        this.dashArray = [];
        this.dashPhase = 0;
        this.dependencies = [];
        this.activeClipUrl = null;
        this.clipGroup = null;
        this.maskId = "";
      }
  
      clone() {
        return Object.create(this);
      }
  
      setCurrentPoint(x, y) {
        this.x = x;
        this.y = y;
      }
  
    }
  
    function opListToTree(opList) {
      let opTree = [];
      const tmp = [];
  
      for (const opListElement of opList) {
        if (opListElement.fn === "save") {
          opTree.push({
            fnId: 92,
            fn: "group",
            items: []
          });
          tmp.push(opTree);
          opTree = opTree[opTree.length - 1].items;
          continue;
        }
  
        if (opListElement.fn === "restore") {
          opTree = tmp.pop();
        } else {
          opTree.push(opListElement);
        }
      }
  
      return opTree;
    }
  
    function pf(value) {
      if (Number.isInteger(value)) {
        return value.toString();
      }
  
      const s = value.toFixed(10);
      let i = s.length - 1;
  
      if (s[i] !== "0") {
        return s;
      }
  
      do {
        i--;
      } while (s[i] === "0");
  
      return s.substring(0, s[i] === "." ? i : i + 1);
    }
  
    function pm(m) {
      if (m[4] === 0 && m[5] === 0) {
        if (m[1] === 0 && m[2] === 0) {
          if (m[0] === 1 && m[3] === 1) {
            return "";
          }
  
          return `scale(${pf(m[0])} ${pf(m[3])})`;
        }
  
        if (m[0] === m[3] && m[1] === -m[2]) {
          const a = Math.acos(m[0]) * 180 / Math.PI;
          return `rotate(${pf(a)})`;
        }
      } else {
        if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
          return `translate(${pf(m[4])} ${pf(m[5])})`;
        }
      }
  
      return `matrix(${pf(m[0])} ${pf(m[1])} ${pf(m[2])} ${pf(m[3])} ${pf(m[4])} ` + `${pf(m[5])})`;
    }
  
    let clipCount = 0;
    let maskCount = 0;
    let shadingCount = 0;
    exports.SVGGraphics = SVGGraphics = class {
      constructor(commonObjs, objs, forceDataSchema = false) {
        this.svgFactory = new _display_utils.DOMSVGFactory();
        this.current = new SVGExtraState();
        this.transformMatrix = _util.IDENTITY_MATRIX;
        this.transformStack = [];
        this.extraStack = [];
        this.commonObjs = commonObjs;
        this.objs = objs;
        this.pendingClip = null;
        this.pendingEOFill = false;
        this.embedFonts = false;
        this.embeddedFonts = Object.create(null);
        this.cssStyle = null;
        this.forceDataSchema = !!forceDataSchema;
        this._operatorIdMapping = [];
  
        for (const op in _util.OPS) {
          this._operatorIdMapping[_util.OPS[op]] = op;
        }
      }
  
      save() {
        this.transformStack.push(this.transformMatrix);
        const old = this.current;
        this.extraStack.push(old);
        this.current = old.clone();
      }
  
      restore() {
        this.transformMatrix = this.transformStack.pop();
        this.current = this.extraStack.pop();
        this.pendingClip = null;
        this.tgrp = null;
      }
  
      group(items) {
        this.save();
        this.executeOpTree(items);
        this.restore();
      }
  
      loadDependencies(operatorList) {
        const fnArray = operatorList.fnArray;
        const argsArray = operatorList.argsArray;
  
        for (let i = 0, ii = fnArray.length; i < ii; i++) {
          if (fnArray[i] !== _util.OPS.dependency) {
            continue;
          }
  
          for (const obj of argsArray[i]) {
            const objsPool = obj.startsWith("g_") ? this.commonObjs : this.objs;
            const promise = new Promise(resolve => {
              objsPool.get(obj, resolve);
            });
            this.current.dependencies.push(promise);
          }
        }
  
        return Promise.all(this.current.dependencies);
      }
  
      transform(a, b, c, d, e, f) {
        const transformMatrix = [a, b, c, d, e, f];
        this.transformMatrix = _util.Util.transform(this.transformMatrix, transformMatrix);
        this.tgrp = null;
      }
  
      getSVG(operatorList, viewport) {
        this.viewport = viewport;
  
        const svgElement = this._initialize(viewport);
  
        return this.loadDependencies(operatorList).then(() => {
          this.transformMatrix = _util.IDENTITY_MATRIX;
          this.executeOpTree(this.convertOpList(operatorList));
          return svgElement;
        });
      }
  
      convertOpList(operatorList) {
        const operatorIdMapping = this._operatorIdMapping;
        const argsArray = operatorList.argsArray;
        const fnArray = operatorList.fnArray;
        const opList = [];
  
        for (let i = 0, ii = fnArray.length; i < ii; i++) {
          const fnId = fnArray[i];
          opList.push({
            fnId,
            fn: operatorIdMapping[fnId],
            args: argsArray[i]
          });
        }
  
        return opListToTree(opList);
      }
  
      executeOpTree(opTree) {
        for (const opTreeElement of opTree) {
          const fn = opTreeElement.fn;
          const fnId = opTreeElement.fnId;
          const args = opTreeElement.args;
  
          switch (fnId | 0) {
            case _util.OPS.beginText:
              this.beginText();
              break;
  
            case _util.OPS.dependency:
              break;
  
            case _util.OPS.setLeading:
              this.setLeading(args);
              break;
  
            case _util.OPS.setLeadingMoveText:
              this.setLeadingMoveText(args[0], args[1]);
              break;
  
            case _util.OPS.setFont:
              this.setFont(args);
              break;
  
            case _util.OPS.showText:
              this.showText(args[0]);
              break;
  
            case _util.OPS.showSpacedText:
              this.showText(args[0]);
              break;
  
            case _util.OPS.endText:
              this.endText();
              break;
  
            case _util.OPS.moveText:
              this.moveText(args[0], args[1]);
              break;
  
            case _util.OPS.setCharSpacing:
              this.setCharSpacing(args[0]);
              break;
  
            case _util.OPS.setWordSpacing:
              this.setWordSpacing(args[0]);
              break;
  
            case _util.OPS.setHScale:
              this.setHScale(args[0]);
              break;
  
            case _util.OPS.setTextMatrix:
              this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
              break;
  
            case _util.OPS.setTextRise:
              this.setTextRise(args[0]);
              break;
  
            case _util.OPS.setTextRenderingMode:
              this.setTextRenderingMode(args[0]);
              break;
  
            case _util.OPS.setLineWidth:
              this.setLineWidth(args[0]);
              break;
  
            case _util.OPS.setLineJoin:
              this.setLineJoin(args[0]);
              break;
  
            case _util.OPS.setLineCap:
              this.setLineCap(args[0]);
              break;
  
            case _util.OPS.setMiterLimit:
              this.setMiterLimit(args[0]);
              break;
  
            case _util.OPS.setFillRGBColor:
              this.setFillRGBColor(args[0], args[1], args[2]);
              break;
  
            case _util.OPS.setStrokeRGBColor:
              this.setStrokeRGBColor(args[0], args[1], args[2]);
              break;
  
            case _util.OPS.setStrokeColorN:
              this.setStrokeColorN(args);
              break;
  
            case _util.OPS.setFillColorN:
              this.setFillColorN(args);
              break;
  
            case _util.OPS.shadingFill:
              this.shadingFill(args[0]);
              break;
  
            case _util.OPS.setDash:
              this.setDash(args[0], args[1]);
              break;
  
            case _util.OPS.setRenderingIntent:
              this.setRenderingIntent(args[0]);
              break;
  
            case _util.OPS.setFlatness:
              this.setFlatness(args[0]);
              break;
  
            case _util.OPS.setGState:
              this.setGState(args[0]);
              break;
  
            case _util.OPS.fill:
              this.fill();
              break;
  
            case _util.OPS.eoFill:
              this.eoFill();
              break;
  
            case _util.OPS.stroke:
              this.stroke();
              break;
  
            case _util.OPS.fillStroke:
              this.fillStroke();
              break;
  
            case _util.OPS.eoFillStroke:
              this.eoFillStroke();
              break;
  
            case _util.OPS.clip:
              this.clip("nonzero");
              break;
  
            case _util.OPS.eoClip:
              this.clip("evenodd");
              break;
  
            case _util.OPS.paintSolidColorImageMask:
              this.paintSolidColorImageMask();
              break;
  
            case _util.OPS.paintImageXObject:
              this.paintImageXObject(args[0]);
              break;
  
            case _util.OPS.paintInlineImageXObject:
              this.paintInlineImageXObject(args[0]);
              break;
  
            case _util.OPS.paintImageMaskXObject:
              this.paintImageMaskXObject(args[0]);
              break;
  
            case _util.OPS.paintFormXObjectBegin:
              this.paintFormXObjectBegin(args[0], args[1]);
              break;
  
            case _util.OPS.paintFormXObjectEnd:
              this.paintFormXObjectEnd();
              break;
  
            case _util.OPS.closePath:
              this.closePath();
              break;
  
            case _util.OPS.closeStroke:
              this.closeStroke();
              break;
  
            case _util.OPS.closeFillStroke:
              this.closeFillStroke();
              break;
  
            case _util.OPS.closeEOFillStroke:
              this.closeEOFillStroke();
              break;
  
            case _util.OPS.nextLine:
              this.nextLine();
              break;
  
            case _util.OPS.transform:
              this.transform(args[0], args[1], args[2], args[3], args[4], args[5]);
              break;
  
            case _util.OPS.constructPath:
              this.constructPath(args[0], args[1]);
              break;
  
            case _util.OPS.endPath:
              this.endPath();
              break;
  
            case 92:
              this.group(opTreeElement.items);
              break;
  
            default:
              (0, _util.warn)(`Unimplemented operator ${fn}`);
              break;
          }
        }
      }
  
      setWordSpacing(wordSpacing) {
        this.current.wordSpacing = wordSpacing;
      }
  
      setCharSpacing(charSpacing) {
        this.current.charSpacing = charSpacing;
      }
  
      nextLine() {
        this.moveText(0, this.current.leading);
      }
  
      setTextMatrix(a, b, c, d, e, f) {
        const current = this.current;
        current.textMatrix = current.lineMatrix = [a, b, c, d, e, f];
        current.textMatrixScale = Math.hypot(a, b);
        current.x = current.lineX = 0;
        current.y = current.lineY = 0;
        current.xcoords = [];
        current.ycoords = [];
        current.tspan = this.svgFactory.createElement("svg:tspan");
        current.tspan.setAttributeNS(null, "font-family", current.fontFamily);
        current.tspan.setAttributeNS(null, "font-size", `${pf(current.fontSize)}px`);
        current.tspan.setAttributeNS(null, "y", pf(-current.y));
        current.txtElement = this.svgFactory.createElement("svg:text");
        current.txtElement.appendChild(current.tspan);
      }
  
      beginText() {
        const current = this.current;
        current.x = current.lineX = 0;
        current.y = current.lineY = 0;
        current.textMatrix = _util.IDENTITY_MATRIX;
        current.lineMatrix = _util.IDENTITY_MATRIX;
        current.textMatrixScale = 1;
        current.tspan = this.svgFactory.createElement("svg:tspan");
        current.txtElement = this.svgFactory.createElement("svg:text");
        current.txtgrp = this.svgFactory.createElement("svg:g");
        current.xcoords = [];
        current.ycoords = [];
      }
  
      moveText(x, y) {
        const current = this.current;
        current.x = current.lineX += x;
        current.y = current.lineY += y;
        current.xcoords = [];
        current.ycoords = [];
        current.tspan = this.svgFactory.createElement("svg:tspan");
        current.tspan.setAttributeNS(null, "font-family", current.fontFamily);
        current.tspan.setAttributeNS(null, "font-size", `${pf(current.fontSize)}px`);
        current.tspan.setAttributeNS(null, "y", pf(-current.y));
      }
  
      showText(glyphs) {
        const current = this.current;
        const font = current.font;
        const fontSize = current.fontSize;
  
        if (fontSize === 0) {
          return;
        }
  
        const fontSizeScale = current.fontSizeScale;
        const charSpacing = current.charSpacing;
        const wordSpacing = current.wordSpacing;
        const fontDirection = current.fontDirection;
        const textHScale = current.textHScale * fontDirection;
        const vertical = font.vertical;
        const spacingDir = vertical ? 1 : -1;
        const defaultVMetrics = font.defaultVMetrics;
        const widthAdvanceScale = fontSize * current.fontMatrix[0];
        let x = 0;
  
        for (const glyph of glyphs) {
          if (glyph === null) {
            x += fontDirection * wordSpacing;
            continue;
          } else if ((0, _util.isNum)(glyph)) {
            x += spacingDir * glyph * fontSize / 1000;
            continue;
          }
  
          const spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
          const character = glyph.fontChar;
          let scaledX, scaledY;
          let width = glyph.width;
  
          if (vertical) {
            let vx;
            const vmetric = glyph.vmetric || defaultVMetrics;
            vx = glyph.vmetric ? vmetric[1] : width * 0.5;
            vx = -vx * widthAdvanceScale;
            const vy = vmetric[2] * widthAdvanceScale;
            width = vmetric ? -vmetric[0] : width;
            scaledX = vx / fontSizeScale;
            scaledY = (x + vy) / fontSizeScale;
          } else {
            scaledX = x / fontSizeScale;
            scaledY = 0;
          }
  
          if (glyph.isInFont || font.missingFile) {
            current.xcoords.push(current.x + scaledX);
  
            if (vertical) {
              current.ycoords.push(-current.y + scaledY);
            }
  
            current.tspan.textContent += character;
          } else {}
  
          let charWidth;
  
          if (vertical) {
            charWidth = width * widthAdvanceScale - spacing * fontDirection;
          } else {
            charWidth = width * widthAdvanceScale + spacing * fontDirection;
          }
  
          x += charWidth;
        }
  
        current.tspan.setAttributeNS(null, "x", current.xcoords.map(pf).join(" "));
  
        if (vertical) {
          current.tspan.setAttributeNS(null, "y", current.ycoords.map(pf).join(" "));
        } else {
          current.tspan.setAttributeNS(null, "y", pf(-current.y));
        }
  
        if (vertical) {
          current.y -= x;
        } else {
          current.x += x * textHScale;
        }
  
        current.tspan.setAttributeNS(null, "font-family", current.fontFamily);
        current.tspan.setAttributeNS(null, "font-size", `${pf(current.fontSize)}px`);
  
        if (current.fontStyle !== SVG_DEFAULTS.fontStyle) {
          current.tspan.setAttributeNS(null, "font-style", current.fontStyle);
        }
  
        if (current.fontWeight !== SVG_DEFAULTS.fontWeight) {
          current.tspan.setAttributeNS(null, "font-weight", current.fontWeight);
        }
  
        const fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
  
        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
          if (current.fillColor !== SVG_DEFAULTS.fillColor) {
            current.tspan.setAttributeNS(null, "fill", current.fillColor);
          }
  
          if (current.fillAlpha < 1) {
            current.tspan.setAttributeNS(null, "fill-opacity", current.fillAlpha);
          }
        } else if (current.textRenderingMode === _util.TextRenderingMode.ADD_TO_PATH) {
          current.tspan.setAttributeNS(null, "fill", "transparent");
        } else {
          current.tspan.setAttributeNS(null, "fill", "none");
        }
  
        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
          const lineWidthScale = 1 / (current.textMatrixScale || 1);
  
          this._setStrokeAttributes(current.tspan, lineWidthScale);
        }
  
        let textMatrix = current.textMatrix;
  
        if (current.textRise !== 0) {
          textMatrix = textMatrix.slice();
          textMatrix[5] += current.textRise;
        }
  
        current.txtElement.setAttributeNS(null, "transform", `${pm(textMatrix)} scale(${pf(textHScale)}, -1)`);
        current.txtElement.setAttributeNS(XML_NS, "xml:space", "preserve");
        current.txtElement.appendChild(current.tspan);
        current.txtgrp.appendChild(current.txtElement);
  
        this._ensureTransformGroup().appendChild(current.txtElement);
      }
  
      setLeadingMoveText(x, y) {
        this.setLeading(-y);
        this.moveText(x, y);
      }
  
      addFontStyle(fontObj) {
        if (!fontObj.data) {
          throw new Error("addFontStyle: No font data available, " + 'ensure that the "fontExtraProperties" API parameter is set.');
        }
  
        if (!this.cssStyle) {
          this.cssStyle = this.svgFactory.createElement("svg:style");
          this.cssStyle.setAttributeNS(null, "type", "text/css");
          this.defs.appendChild(this.cssStyle);
        }
  
        const url = (0, _util.createObjectURL)(fontObj.data, fontObj.mimetype, this.forceDataSchema);
        this.cssStyle.textContent += `@font-face { font-family: "${fontObj.loadedName}";` + ` src: url(${url}); }\n`;
      }
  
      setFont(details) {
        const current = this.current;
        const fontObj = this.commonObjs.get(details[0]);
        let size = details[1];
        current.font = fontObj;
  
        if (this.embedFonts && !fontObj.missingFile && !this.embeddedFonts[fontObj.loadedName]) {
          this.addFontStyle(fontObj);
          this.embeddedFonts[fontObj.loadedName] = fontObj;
        }
  
        current.fontMatrix = fontObj.fontMatrix || _util.FONT_IDENTITY_MATRIX;
        let bold = "normal";
  
        if (fontObj.black) {
          bold = "900";
        } else if (fontObj.bold) {
          bold = "bold";
        }
  
        const italic = fontObj.italic ? "italic" : "normal";
  
        if (size < 0) {
          size = -size;
          current.fontDirection = -1;
        } else {
          current.fontDirection = 1;
        }
  
        current.fontSize = size;
        current.fontFamily = fontObj.loadedName;
        current.fontWeight = bold;
        current.fontStyle = italic;
        current.tspan = this.svgFactory.createElement("svg:tspan");
        current.tspan.setAttributeNS(null, "y", pf(-current.y));
        current.xcoords = [];
        current.ycoords = [];
      }
  
      endText() {
        const current = this.current;
  
        if (current.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG && current.txtElement?.hasChildNodes()) {
          current.element = current.txtElement;
          this.clip("nonzero");
          this.endPath();
        }
      }
  
      setLineWidth(width) {
        if (width > 0) {
          this.current.lineWidth = width;
        }
      }
  
      setLineCap(style) {
        this.current.lineCap = LINE_CAP_STYLES[style];
      }
  
      setLineJoin(style) {
        this.current.lineJoin = LINE_JOIN_STYLES[style];
      }
  
      setMiterLimit(limit) {
        this.current.miterLimit = limit;
      }
  
      setStrokeAlpha(strokeAlpha) {
        this.current.strokeAlpha = strokeAlpha;
      }
  
      setStrokeRGBColor(r, g, b) {
        this.current.strokeColor = _util.Util.makeHexColor(r, g, b);
      }
  
      setFillAlpha(fillAlpha) {
        this.current.fillAlpha = fillAlpha;
      }
  
      setFillRGBColor(r, g, b) {
        this.current.fillColor = _util.Util.makeHexColor(r, g, b);
        this.current.tspan = this.svgFactory.createElement("svg:tspan");
        this.current.xcoords = [];
        this.current.ycoords = [];
      }
  
      setStrokeColorN(args) {
        this.current.strokeColor = this._makeColorN_Pattern(args);
      }
  
      setFillColorN(args) {
        this.current.fillColor = this._makeColorN_Pattern(args);
      }
  
      shadingFill(args) {
        const width = this.viewport.width;
        const height = this.viewport.height;
  
        const inv = _util.Util.inverseTransform(this.transformMatrix);
  
        const bl = _util.Util.applyTransform([0, 0], inv);
  
        const br = _util.Util.applyTransform([0, height], inv);
  
        const ul = _util.Util.applyTransform([width, 0], inv);
  
        const ur = _util.Util.applyTransform([width, height], inv);
  
        const x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
        const y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
        const x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
        const y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
        const rect = this.svgFactory.createElement("svg:rect");
        rect.setAttributeNS(null, "x", x0);
        rect.setAttributeNS(null, "y", y0);
        rect.setAttributeNS(null, "width", x1 - x0);
        rect.setAttributeNS(null, "height", y1 - y0);
        rect.setAttributeNS(null, "fill", this._makeShadingPattern(args));
  
        if (this.current.fillAlpha < 1) {
          rect.setAttributeNS(null, "fill-opacity", this.current.fillAlpha);
        }
  
        this._ensureTransformGroup().appendChild(rect);
      }
  
      _makeColorN_Pattern(args) {
        if (args[0] === "TilingPattern") {
          return this._makeTilingPattern(args);
        }
  
        return this._makeShadingPattern(args);
      }
  
      _makeTilingPattern(args) {
        const color = args[1];
        const operatorList = args[2];
        const matrix = args[3] || _util.IDENTITY_MATRIX;
        const [x0, y0, x1, y1] = args[4];
        const xstep = args[5];
        const ystep = args[6];
        const paintType = args[7];
        const tilingId = `shading${shadingCount++}`;
  
        const [tx0, ty0, tx1, ty1] = _util.Util.normalizeRect([..._util.Util.applyTransform([x0, y0], matrix), ..._util.Util.applyTransform([x1, y1], matrix)]);
  
        const [xscale, yscale] = _util.Util.singularValueDecompose2dScale(matrix);
  
        const txstep = xstep * xscale;
        const tystep = ystep * yscale;
        const tiling = this.svgFactory.createElement("svg:pattern");
        tiling.setAttributeNS(null, "id", tilingId);
        tiling.setAttributeNS(null, "patternUnits", "userSpaceOnUse");
        tiling.setAttributeNS(null, "width", txstep);
        tiling.setAttributeNS(null, "height", tystep);
        tiling.setAttributeNS(null, "x", `${tx0}`);
        tiling.setAttributeNS(null, "y", `${ty0}`);
        const svg = this.svg;
        const transformMatrix = this.transformMatrix;
        const fillColor = this.current.fillColor;
        const strokeColor = this.current.strokeColor;
        const bbox = this.svgFactory.create(tx1 - tx0, ty1 - ty0);
        this.svg = bbox;
        this.transformMatrix = matrix;
  
        if (paintType === 2) {
          const cssColor = _util.Util.makeHexColor(...color);
  
          this.current.fillColor = cssColor;
          this.current.strokeColor = cssColor;
        }
  
        this.executeOpTree(this.convertOpList(operatorList));
        this.svg = svg;
        this.transformMatrix = transformMatrix;
        this.current.fillColor = fillColor;
        this.current.strokeColor = strokeColor;
        tiling.appendChild(bbox.childNodes[0]);
        this.defs.appendChild(tiling);
        return `url(#${tilingId})`;
      }
  
      _makeShadingPattern(args) {
        if (typeof args === "string") {
          args = this.objs.get(args);
        }
  
        switch (args[0]) {
          case "RadialAxial":
            const shadingId = `shading${shadingCount++}`;
            const colorStops = args[3];
            let gradient;
  
            switch (args[1]) {
              case "axial":
                const point0 = args[4];
                const point1 = args[5];
                gradient = this.svgFactory.createElement("svg:linearGradient");
                gradient.setAttributeNS(null, "id", shadingId);
                gradient.setAttributeNS(null, "gradientUnits", "userSpaceOnUse");
                gradient.setAttributeNS(null, "x1", point0[0]);
                gradient.setAttributeNS(null, "y1", point0[1]);
                gradient.setAttributeNS(null, "x2", point1[0]);
                gradient.setAttributeNS(null, "y2", point1[1]);
                break;
  
              case "radial":
                const focalPoint = args[4];
                const circlePoint = args[5];
                const focalRadius = args[6];
                const circleRadius = args[7];
                gradient = this.svgFactory.createElement("svg:radialGradient");
                gradient.setAttributeNS(null, "id", shadingId);
                gradient.setAttributeNS(null, "gradientUnits", "userSpaceOnUse");
                gradient.setAttributeNS(null, "cx", circlePoint[0]);
                gradient.setAttributeNS(null, "cy", circlePoint[1]);
                gradient.setAttributeNS(null, "r", circleRadius);
                gradient.setAttributeNS(null, "fx", focalPoint[0]);
                gradient.setAttributeNS(null, "fy", focalPoint[1]);
                gradient.setAttributeNS(null, "fr", focalRadius);
                break;
  
              default:
                throw new Error(`Unknown RadialAxial type: ${args[1]}`);
            }
  
            for (const colorStop of colorStops) {
              const stop = this.svgFactory.createElement("svg:stop");
              stop.setAttributeNS(null, "offset", colorStop[0]);
              stop.setAttributeNS(null, "stop-color", colorStop[1]);
              gradient.appendChild(stop);
            }
  
            this.defs.appendChild(gradient);
            return `url(#${shadingId})`;
  
          case "Mesh":
            (0, _util.warn)("Unimplemented pattern Mesh");
            return null;
  
          case "Dummy":
            return "hotpink";
  
          default:
            throw new Error(`Unknown IR type: ${args[0]}`);
        }
      }
  
      setDash(dashArray, dashPhase) {
        this.current.dashArray = dashArray;
        this.current.dashPhase = dashPhase;
      }
  
      constructPath(ops, args) {
        const current = this.current;
        let x = current.x,
            y = current.y;
        let d = [];
        let j = 0;
  
        for (const op of ops) {
          switch (op | 0) {
            case _util.OPS.rectangle:
              x = args[j++];
              y = args[j++];
              const width = args[j++];
              const height = args[j++];
              const xw = x + width;
              const yh = y + height;
              d.push("M", pf(x), pf(y), "L", pf(xw), pf(y), "L", pf(xw), pf(yh), "L", pf(x), pf(yh), "Z");
              break;
  
            case _util.OPS.moveTo:
              x = args[j++];
              y = args[j++];
              d.push("M", pf(x), pf(y));
              break;
  
            case _util.OPS.lineTo:
              x = args[j++];
              y = args[j++];
              d.push("L", pf(x), pf(y));
              break;
  
            case _util.OPS.curveTo:
              x = args[j + 4];
              y = args[j + 5];
              d.push("C", pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y));
              j += 6;
              break;
  
            case _util.OPS.curveTo2:
              d.push("C", pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]));
              x = args[j + 2];
              y = args[j + 3];
              j += 4;
              break;
  
            case _util.OPS.curveTo3:
              x = args[j + 2];
              y = args[j + 3];
              d.push("C", pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y));
              j += 4;
              break;
  
            case _util.OPS.closePath:
              d.push("Z");
              break;
          }
        }
  
        d = d.join(" ");
  
        if (current.path && ops.length > 0 && ops[0] !== _util.OPS.rectangle && ops[0] !== _util.OPS.moveTo) {
          d = current.path.getAttributeNS(null, "d") + d;
        } else {
          current.path = this.svgFactory.createElement("svg:path");
  
          this._ensureTransformGroup().appendChild(current.path);
        }
  
        current.path.setAttributeNS(null, "d", d);
        current.path.setAttributeNS(null, "fill", "none");
        current.element = current.path;
        current.setCurrentPoint(x, y);
      }
  
      endPath() {
        const current = this.current;
        current.path = null;
  
        if (!this.pendingClip) {
          return;
        }
  
        if (!current.element) {
          this.pendingClip = null;
          return;
        }
  
        const clipId = `clippath${clipCount++}`;
        const clipPath = this.svgFactory.createElement("svg:clipPath");
        clipPath.setAttributeNS(null, "id", clipId);
        clipPath.setAttributeNS(null, "transform", pm(this.transformMatrix));
        const clipElement = current.element.cloneNode(true);
  
        if (this.pendingClip === "evenodd") {
          clipElement.setAttributeNS(null, "clip-rule", "evenodd");
        } else {
          clipElement.setAttributeNS(null, "clip-rule", "nonzero");
        }
  
        this.pendingClip = null;
        clipPath.appendChild(clipElement);
        this.defs.appendChild(clipPath);
  
        if (current.activeClipUrl) {
          current.clipGroup = null;
  
          for (const prev of this.extraStack) {
            prev.clipGroup = null;
          }
  
          clipPath.setAttributeNS(null, "clip-path", current.activeClipUrl);
        }
  
        current.activeClipUrl = `url(#${clipId})`;
        this.tgrp = null;
      }
  
      clip(type) {
        this.pendingClip = type;
      }
  
      closePath() {
        const current = this.current;
  
        if (current.path) {
          const d = `${current.path.getAttributeNS(null, "d")}Z`;
          current.path.setAttributeNS(null, "d", d);
        }
      }
  
      setLeading(leading) {
        this.current.leading = -leading;
      }
  
      setTextRise(textRise) {
        this.current.textRise = textRise;
      }
  
      setTextRenderingMode(textRenderingMode) {
        this.current.textRenderingMode = textRenderingMode;
      }
  
      setHScale(scale) {
        this.current.textHScale = scale / 100;
      }
  
      setRenderingIntent(intent) {}
  
      setFlatness(flatness) {}
  
      setGState(states) {
        for (const [key, value] of states) {
          switch (key) {
            case "LW":
              this.setLineWidth(value);
              break;
  
            case "LC":
              this.setLineCap(value);
              break;
  
            case "LJ":
              this.setLineJoin(value);
              break;
  
            case "ML":
              this.setMiterLimit(value);
              break;
  
            case "D":
              this.setDash(value[0], value[1]);
              break;
  
            case "RI":
              this.setRenderingIntent(value);
              break;
  
            case "FL":
              this.setFlatness(value);
              break;
  
            case "Font":
              this.setFont(value);
              break;
  
            case "CA":
              this.setStrokeAlpha(value);
              break;
  
            case "ca":
              this.setFillAlpha(value);
              break;
  
            default:
              (0, _util.warn)(`Unimplemented graphic state operator ${key}`);
              break;
          }
        }
      }
  
      fill() {
        const current = this.current;
  
        if (current.element) {
          current.element.setAttributeNS(null, "fill", current.fillColor);
          current.element.setAttributeNS(null, "fill-opacity", current.fillAlpha);
          this.endPath();
        }
      }
  
      stroke() {
        const current = this.current;
  
        if (current.element) {
          this._setStrokeAttributes(current.element);
  
          current.element.setAttributeNS(null, "fill", "none");
          this.endPath();
        }
      }
  
      _setStrokeAttributes(element, lineWidthScale = 1) {
        const current = this.current;
        let dashArray = current.dashArray;
  
        if (lineWidthScale !== 1 && dashArray.length > 0) {
          dashArray = dashArray.map(function (value) {
            return lineWidthScale * value;
          });
        }
  
        element.setAttributeNS(null, "stroke", current.strokeColor);
        element.setAttributeNS(null, "stroke-opacity", current.strokeAlpha);
        element.setAttributeNS(null, "stroke-miterlimit", pf(current.miterLimit));
        element.setAttributeNS(null, "stroke-linecap", current.lineCap);
        element.setAttributeNS(null, "stroke-linejoin", current.lineJoin);
        element.setAttributeNS(null, "stroke-width", pf(lineWidthScale * current.lineWidth) + "px");
        element.setAttributeNS(null, "stroke-dasharray", dashArray.map(pf).join(" "));
        element.setAttributeNS(null, "stroke-dashoffset", pf(lineWidthScale * current.dashPhase) + "px");
      }
  
      eoFill() {
        if (this.current.element) {
          this.current.element.setAttributeNS(null, "fill-rule", "evenodd");
        }
  
        this.fill();
      }
  
      fillStroke() {
        this.stroke();
        this.fill();
      }
  
      eoFillStroke() {
        if (this.current.element) {
          this.current.element.setAttributeNS(null, "fill-rule", "evenodd");
        }
  
        this.fillStroke();
      }
  
      closeStroke() {
        this.closePath();
        this.stroke();
      }
  
      closeFillStroke() {
        this.closePath();
        this.fillStroke();
      }
  
      closeEOFillStroke() {
        this.closePath();
        this.eoFillStroke();
      }
  
      paintSolidColorImageMask() {
        const rect = this.svgFactory.createElement("svg:rect");
        rect.setAttributeNS(null, "x", "0");
        rect.setAttributeNS(null, "y", "0");
        rect.setAttributeNS(null, "width", "1px");
        rect.setAttributeNS(null, "height", "1px");
        rect.setAttributeNS(null, "fill", this.current.fillColor);
  
        this._ensureTransformGroup().appendChild(rect);
      }
  
      paintImageXObject(objId) {
        const imgData = objId.startsWith("g_") ? this.commonObjs.get(objId) : this.objs.get(objId);
  
        if (!imgData) {
          (0, _util.warn)(`Dependent image with object ID ${objId} is not ready yet`);
          return;
        }
  
        this.paintInlineImageXObject(imgData);
      }
  
      paintInlineImageXObject(imgData, mask) {
        const width = imgData.width;
        const height = imgData.height;
        const imgSrc = convertImgDataToPng(imgData, this.forceDataSchema, !!mask);
        const cliprect = this.svgFactory.createElement("svg:rect");
        cliprect.setAttributeNS(null, "x", "0");
        cliprect.setAttributeNS(null, "y", "0");
        cliprect.setAttributeNS(null, "width", pf(width));
        cliprect.setAttributeNS(null, "height", pf(height));
        this.current.element = cliprect;
        this.clip("nonzero");
        const imgEl = this.svgFactory.createElement("svg:image");
        imgEl.setAttributeNS(XLINK_NS, "xlink:href", imgSrc);
        imgEl.setAttributeNS(null, "x", "0");
        imgEl.setAttributeNS(null, "y", pf(-height));
        imgEl.setAttributeNS(null, "width", pf(width) + "px");
        imgEl.setAttributeNS(null, "height", pf(height) + "px");
        imgEl.setAttributeNS(null, "transform", `scale(${pf(1 / width)} ${pf(-1 / height)})`);
  
        if (mask) {
          mask.appendChild(imgEl);
        } else {
          this._ensureTransformGroup().appendChild(imgEl);
        }
      }
  
      paintImageMaskXObject(imgData) {
        const current = this.current;
        const width = imgData.width;
        const height = imgData.height;
        const fillColor = current.fillColor;
        current.maskId = `mask${maskCount++}`;
        const mask = this.svgFactory.createElement("svg:mask");
        mask.setAttributeNS(null, "id", current.maskId);
        const rect = this.svgFactory.createElement("svg:rect");
        rect.setAttributeNS(null, "x", "0");
        rect.setAttributeNS(null, "y", "0");
        rect.setAttributeNS(null, "width", pf(width));
        rect.setAttributeNS(null, "height", pf(height));
        rect.setAttributeNS(null, "fill", fillColor);
        rect.setAttributeNS(null, "mask", `url(#${current.maskId})`);
        this.defs.appendChild(mask);
  
        this._ensureTransformGroup().appendChild(rect);
  
        this.paintInlineImageXObject(imgData, mask);
      }
  
      paintFormXObjectBegin(matrix, bbox) {
        if (Array.isArray(matrix) && matrix.length === 6) {
          this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
        }
  
        if (bbox) {
          const width = bbox[2] - bbox[0];
          const height = bbox[3] - bbox[1];
          const cliprect = this.svgFactory.createElement("svg:rect");
          cliprect.setAttributeNS(null, "x", bbox[0]);
          cliprect.setAttributeNS(null, "y", bbox[1]);
          cliprect.setAttributeNS(null, "width", pf(width));
          cliprect.setAttributeNS(null, "height", pf(height));
          this.current.element = cliprect;
          this.clip("nonzero");
          this.endPath();
        }
      }
  
      paintFormXObjectEnd() {}
  
      _initialize(viewport) {
        const svg = this.svgFactory.create(viewport.width, viewport.height);
        const definitions = this.svgFactory.createElement("svg:defs");
        svg.appendChild(definitions);
        this.defs = definitions;
        const rootGroup = this.svgFactory.createElement("svg:g");
        rootGroup.setAttributeNS(null, "transform", pm(viewport.transform));
        svg.appendChild(rootGroup);
        this.svg = rootGroup;
        return svg;
      }
  
      _ensureClipGroup() {
        if (!this.current.clipGroup) {
          const clipGroup = this.svgFactory.createElement("svg:g");
          clipGroup.setAttributeNS(null, "clip-path", this.current.activeClipUrl);
          this.svg.appendChild(clipGroup);
          this.current.clipGroup = clipGroup;
        }
  
        return this.current.clipGroup;
      }
  
      _ensureTransformGroup() {
        if (!this.tgrp) {
          this.tgrp = this.svgFactory.createElement("svg:g");
          this.tgrp.setAttributeNS(null, "transform", pm(this.transformMatrix));
  
          if (this.current.activeClipUrl) {
            this._ensureClipGroup().appendChild(this.tgrp);
          } else {
            this.svg.appendChild(this.tgrp);
          }
        }
  
        return this.tgrp;
      }
  
    };
  }
  
  /***/ }),
  /* 23 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.PDFNodeStream = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  var _network_utils = __w_pdfjs_require__(24);
  
  ;
  
  const fs = require("fs");
  
  const http = require("http");
  
  const https = require("https");
  
  const url = require("url");
  
  const fileUriRegex = /^file:\/\/\/[a-zA-Z]:\//;
  
  function parseUrl(sourceUrl) {
    const parsedUrl = url.parse(sourceUrl);
  
    if (parsedUrl.protocol === "file:" || parsedUrl.host) {
      return parsedUrl;
    }
  
    if (/^[a-z]:[/\\]/i.test(sourceUrl)) {
      return url.parse(`file:///${sourceUrl}`);
    }
  
    if (!parsedUrl.host) {
      parsedUrl.protocol = "file:";
    }
  
    return parsedUrl;
  }
  
  class PDFNodeStream {
    constructor(source) {
      this.source = source;
      this.url = parseUrl(source.url);
      this.isHttp = this.url.protocol === "http:" || this.url.protocol === "https:" || this.url.protocol === "capacitor:";
      this.isFsUrl = this.url.protocol === "file:";
      this.httpHeaders = this.isHttp && source.httpHeaders || {};
      this._fullRequestReader = null;
      this._rangeRequestReaders = [];
    }
  
    get _progressiveDataLength() {
      return this._fullRequestReader?._loaded ?? 0;
    }
  
    getFullReader() {
      (0, _util.assert)(!this._fullRequestReader, "PDFNodeStream.getFullReader can only be called once.");
      this._fullRequestReader = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this);
      return this._fullRequestReader;
    }
  
    getRangeReader(start, end) {
      if (end <= this._progressiveDataLength) {
        return null;
      }
  
      const rangeReader = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, start, end) : new PDFNodeStreamRangeReader(this, start, end);
  
      this._rangeRequestReaders.push(rangeReader);
  
      return rangeReader;
    }
  
    cancelAllRequests(reason) {
      if (this._fullRequestReader) {
        this._fullRequestReader.cancel(reason);
      }
  
      for (const reader of this._rangeRequestReaders.slice(0)) {
        reader.cancel(reason);
      }
    }
  
  }
  
  exports.PDFNodeStream = PDFNodeStream;
  
  class BaseFullReader {
    constructor(stream) {
      this._url = stream.url;
      this._done = false;
      this._storedError = null;
      this.onProgress = null;
      const source = stream.source;
      this._contentLength = source.length;
      this._loaded = 0;
      this._filename = null;
      this._disableRange = source.disableRange || false;
      this._rangeChunkSize = source.rangeChunkSize;
  
      if (!this._rangeChunkSize && !this._disableRange) {
        this._disableRange = true;
      }
  
      this._isStreamingSupported = !source.disableStream;
      this._isRangeSupported = !source.disableRange;
      this._readableStream = null;
      this._readCapability = (0, _util.createPromiseCapability)();
      this._headersCapability = (0, _util.createPromiseCapability)();
    }
  
    get headersReady() {
      return this._headersCapability.promise;
    }
  
    get filename() {
      return this._filename;
    }
  
    get contentLength() {
      return this._contentLength;
    }
  
    get isRangeSupported() {
      return this._isRangeSupported;
    }
  
    get isStreamingSupported() {
      return this._isStreamingSupported;
    }
  
    async read() {
      await this._readCapability.promise;
  
      if (this._done) {
        return {
          value: undefined,
          done: true
        };
      }
  
      if (this._storedError) {
        throw this._storedError;
      }
  
      const chunk = this._readableStream.read();
  
      if (chunk === null) {
        this._readCapability = (0, _util.createPromiseCapability)();
        return this.read();
      }
  
      this._loaded += chunk.length;
  
      if (this.onProgress) {
        this.onProgress({
          loaded: this._loaded,
          total: this._contentLength
        });
      }
  
      const buffer = new Uint8Array(chunk).buffer;
      return {
        value: buffer,
        done: false
      };
    }
  
    cancel(reason) {
      if (!this._readableStream) {
        this._error(reason);
  
        return;
      }
  
      this._readableStream.destroy(reason);
    }
  
    _error(reason) {
      this._storedError = reason;
  
      this._readCapability.resolve();
    }
  
    _setReadableStream(readableStream) {
      this._readableStream = readableStream;
      readableStream.on("readable", () => {
        this._readCapability.resolve();
      });
      readableStream.on("end", () => {
        readableStream.destroy();
        this._done = true;
  
        this._readCapability.resolve();
      });
      readableStream.on("error", reason => {
        this._error(reason);
      });
  
      if (!this._isStreamingSupported && this._isRangeSupported) {
        this._error(new _util.AbortException("streaming is disabled"));
      }
  
      if (this._storedError) {
        this._readableStream.destroy(this._storedError);
      }
    }
  
  }
  
  class BaseRangeReader {
    constructor(stream) {
      this._url = stream.url;
      this._done = false;
      this._storedError = null;
      this.onProgress = null;
      this._loaded = 0;
      this._readableStream = null;
      this._readCapability = (0, _util.createPromiseCapability)();
      const source = stream.source;
      this._isStreamingSupported = !source.disableStream;
    }
  
    get isStreamingSupported() {
      return this._isStreamingSupported;
    }
  
    async read() {
      await this._readCapability.promise;
  
      if (this._done) {
        return {
          value: undefined,
          done: true
        };
      }
  
      if (this._storedError) {
        throw this._storedError;
      }
  
      const chunk = this._readableStream.read();
  
      if (chunk === null) {
        this._readCapability = (0, _util.createPromiseCapability)();
        return this.read();
      }
  
      this._loaded += chunk.length;
  
      if (this.onProgress) {
        this.onProgress({
          loaded: this._loaded
        });
      }
  
      const buffer = new Uint8Array(chunk).buffer;
      return {
        value: buffer,
        done: false
      };
    }
  
    cancel(reason) {
      if (!this._readableStream) {
        this._error(reason);
  
        return;
      }
  
      this._readableStream.destroy(reason);
    }
  
    _error(reason) {
      this._storedError = reason;
  
      this._readCapability.resolve();
    }
  
    _setReadableStream(readableStream) {
      this._readableStream = readableStream;
      readableStream.on("readable", () => {
        this._readCapability.resolve();
      });
      readableStream.on("end", () => {
        readableStream.destroy();
        this._done = true;
  
        this._readCapability.resolve();
      });
      readableStream.on("error", reason => {
        this._error(reason);
      });
  
      if (this._storedError) {
        this._readableStream.destroy(this._storedError);
      }
    }
  
  }
  
  function createRequestOptions(parsedUrl, headers) {
    return {
      protocol: parsedUrl.protocol,
      auth: parsedUrl.auth,
      host: parsedUrl.hostname,
      port: parsedUrl.port,
      path: parsedUrl.path,
      method: "GET",
      headers
    };
  }
  
  class PDFNodeStreamFullReader extends BaseFullReader {
    constructor(stream) {
      super(stream);
  
      const handleResponse = response => {
        if (response.statusCode === 404) {
          const error = new _util.MissingPDFException(`Missing PDF "${this._url}".`);
          this._storedError = error;
  
          this._headersCapability.reject(error);
  
          return;
        }
  
        this._headersCapability.resolve();
  
        this._setReadableStream(response);
  
        const getResponseHeader = name => {
          return this._readableStream.headers[name.toLowerCase()];
        };
  
        const {
          allowRangeRequests,
          suggestedLength
        } = (0, _network_utils.validateRangeRequestCapabilities)({
          getResponseHeader,
          isHttp: stream.isHttp,
          rangeChunkSize: this._rangeChunkSize,
          disableRange: this._disableRange
        });
        this._isRangeSupported = allowRangeRequests;
        this._contentLength = suggestedLength || this._contentLength;
        this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
      };
  
      this._request = null;
  
      if (this._url.protocol === "http:") {
        this._request = http.request(createRequestOptions(this._url, stream.httpHeaders), handleResponse);
      } else {
        this._request = https.request(createRequestOptions(this._url, stream.httpHeaders), handleResponse);
      }
  
      this._request.on("error", reason => {
        this._storedError = reason;
  
        this._headersCapability.reject(reason);
      });
  
      this._request.end();
    }
  
  }
  
  class PDFNodeStreamRangeReader extends BaseRangeReader {
    constructor(stream, start, end) {
      super(stream);
      this._httpHeaders = {};
  
      for (const property in stream.httpHeaders) {
        const value = stream.httpHeaders[property];
  
        if (typeof value === "undefined") {
          continue;
        }
  
        this._httpHeaders[property] = value;
      }
  
      this._httpHeaders.Range = `bytes=${start}-${end - 1}`;
  
      const handleResponse = response => {
        if (response.statusCode === 404) {
          const error = new _util.MissingPDFException(`Missing PDF "${this._url}".`);
          this._storedError = error;
          return;
        }
  
        this._setReadableStream(response);
      };
  
      this._request = null;
  
      if (this._url.protocol === "http:") {
        this._request = http.request(createRequestOptions(this._url, this._httpHeaders), handleResponse);
      } else {
        this._request = https.request(createRequestOptions(this._url, this._httpHeaders), handleResponse);
      }
  
      this._request.on("error", reason => {
        this._storedError = reason;
      });
  
      this._request.end();
    }
  
  }
  
  class PDFNodeStreamFsFullReader extends BaseFullReader {
    constructor(stream) {
      super(stream);
      let path = decodeURIComponent(this._url.path);
  
      if (fileUriRegex.test(this._url.href)) {
        path = path.replace(/^\//, "");
      }
  
      fs.lstat(path, (error, stat) => {
        if (error) {
          if (error.code === "ENOENT") {
            error = new _util.MissingPDFException(`Missing PDF "${path}".`);
          }
  
          this._storedError = error;
  
          this._headersCapability.reject(error);
  
          return;
        }
  
        this._contentLength = stat.size;
  
        this._setReadableStream(fs.createReadStream(path));
  
        this._headersCapability.resolve();
      });
    }
  
  }
  
  class PDFNodeStreamFsRangeReader extends BaseRangeReader {
    constructor(stream, start, end) {
      super(stream);
      let path = decodeURIComponent(this._url.path);
  
      if (fileUriRegex.test(this._url.href)) {
        path = path.replace(/^\//, "");
      }
  
      this._setReadableStream(fs.createReadStream(path, {
        start,
        end: end - 1
      }));
    }
  
  }
  
  /***/ }),
  /* 24 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.createResponseStatusError = createResponseStatusError;
  exports.extractFilenameFromHeader = extractFilenameFromHeader;
  exports.validateRangeRequestCapabilities = validateRangeRequestCapabilities;
  exports.validateResponseStatus = validateResponseStatus;
  
  var _util = __w_pdfjs_require__(2);
  
  var _content_disposition = __w_pdfjs_require__(25);
  
  var _display_utils = __w_pdfjs_require__(1);
  
  function validateRangeRequestCapabilities({
    getResponseHeader,
    isHttp,
    rangeChunkSize,
    disableRange
  }) {
    (0, _util.assert)(rangeChunkSize > 0, "Range chunk size must be larger than zero");
    const returnValues = {
      allowRangeRequests: false,
      suggestedLength: undefined
    };
    const length = parseInt(getResponseHeader("Content-Length"), 10);
  
    if (!Number.isInteger(length)) {
      return returnValues;
    }
  
    returnValues.suggestedLength = length;
  
    if (length <= 2 * rangeChunkSize) {
      return returnValues;
    }
  
    if (disableRange || !isHttp) {
      return returnValues;
    }
  
    if (getResponseHeader("Accept-Ranges") !== "bytes") {
      return returnValues;
    }
  
    const contentEncoding = getResponseHeader("Content-Encoding") || "identity";
  
    if (contentEncoding !== "identity") {
      return returnValues;
    }
  
    returnValues.allowRangeRequests = true;
    return returnValues;
  }
  
  function extractFilenameFromHeader(getResponseHeader) {
    const contentDisposition = getResponseHeader("Content-Disposition");
  
    if (contentDisposition) {
      let filename = (0, _content_disposition.getFilenameFromContentDispositionHeader)(contentDisposition);
  
      if (filename.includes("%")) {
        try {
          filename = decodeURIComponent(filename);
        } catch (ex) {}
      }
  
      if ((0, _display_utils.isPdfFile)(filename)) {
        return filename;
      }
    }
  
    return null;
  }
  
  function createResponseStatusError(status, url) {
    if (status === 404 || status === 0 && url.startsWith("file:")) {
      return new _util.MissingPDFException('Missing PDF "' + url + '".');
    }
  
    return new _util.UnexpectedResponseException(`Unexpected server response (${status}) while retrieving PDF "${url}".`, status);
  }
  
  function validateResponseStatus(status) {
    return status === 200 || status === 206;
  }
  
  /***/ }),
  /* 25 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.getFilenameFromContentDispositionHeader = getFilenameFromContentDispositionHeader;
  
  var _util = __w_pdfjs_require__(2);
  
  function getFilenameFromContentDispositionHeader(contentDisposition) {
    let needsEncodingFixup = true;
    let tmp = toParamRegExp("filename\\*", "i").exec(contentDisposition);
  
    if (tmp) {
      tmp = tmp[1];
      let filename = rfc2616unquote(tmp);
      filename = unescape(filename);
      filename = rfc5987decode(filename);
      filename = rfc2047decode(filename);
      return fixupEncoding(filename);
    }
  
    tmp = rfc2231getparam(contentDisposition);
  
    if (tmp) {
      const filename = rfc2047decode(tmp);
      return fixupEncoding(filename);
    }
  
    tmp = toParamRegExp("filename", "i").exec(contentDisposition);
  
    if (tmp) {
      tmp = tmp[1];
      let filename = rfc2616unquote(tmp);
      filename = rfc2047decode(filename);
      return fixupEncoding(filename);
    }
  
    function toParamRegExp(attributePattern, flags) {
      return new RegExp("(?:^|;)\\s*" + attributePattern + "\\s*=\\s*" + "(" + '[^";\\s][^;\\s]*' + "|" + '"(?:[^"\\\\]|\\\\"?)+"?' + ")", flags);
    }
  
    function textdecode(encoding, value) {
      if (encoding) {
        if (!/^[\x00-\xFF]+$/.test(value)) {
          return value;
        }
  
        try {
          const decoder = new TextDecoder(encoding, {
            fatal: true
          });
          const buffer = (0, _util.stringToBytes)(value);
          value = decoder.decode(buffer);
          needsEncodingFixup = false;
        } catch (e) {
          if (/^utf-?8$/i.test(encoding)) {
            try {
              value = decodeURIComponent(escape(value));
              needsEncodingFixup = false;
            } catch (err) {}
          }
        }
      }
  
      return value;
    }
  
    function fixupEncoding(value) {
      if (needsEncodingFixup && /[\x80-\xff]/.test(value)) {
        value = textdecode("utf-8", value);
  
        if (needsEncodingFixup) {
          value = textdecode("iso-8859-1", value);
        }
      }
  
      return value;
    }
  
    function rfc2231getparam(contentDispositionStr) {
      const matches = [];
      let match;
      const iter = toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)", "ig");
  
      while ((match = iter.exec(contentDispositionStr)) !== null) {
        let [, n, quot, part] = match;
        n = parseInt(n, 10);
  
        if (n in matches) {
          if (n === 0) {
            break;
          }
  
          continue;
        }
  
        matches[n] = [quot, part];
      }
  
      const parts = [];
  
      for (let n = 0; n < matches.length; ++n) {
        if (!(n in matches)) {
          break;
        }
  
        let [quot, part] = matches[n];
        part = rfc2616unquote(part);
  
        if (quot) {
          part = unescape(part);
  
          if (n === 0) {
            part = rfc5987decode(part);
          }
        }
  
        parts.push(part);
      }
  
      return parts.join("");
    }
  
    function rfc2616unquote(value) {
      if (value.startsWith('"')) {
        const parts = value.slice(1).split('\\"');
  
        for (let i = 0; i < parts.length; ++i) {
          const quotindex = parts[i].indexOf('"');
  
          if (quotindex !== -1) {
            parts[i] = parts[i].slice(0, quotindex);
            parts.length = i + 1;
          }
  
          parts[i] = parts[i].replace(/\\(.)/g, "$1");
        }
  
        value = parts.join('"');
      }
  
      return value;
    }
  
    function rfc5987decode(extvalue) {
      const encodingend = extvalue.indexOf("'");
  
      if (encodingend === -1) {
        return extvalue;
      }
  
      const encoding = extvalue.slice(0, encodingend);
      const langvalue = extvalue.slice(encodingend + 1);
      const value = langvalue.replace(/^[^']*'/, "");
      return textdecode(encoding, value);
    }
  
    function rfc2047decode(value) {
      if (!value.startsWith("=?") || /[\x00-\x19\x80-\xff]/.test(value)) {
        return value;
      }
  
      return value.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g, function (matches, charset, encoding, text) {
        if (encoding === "q" || encoding === "Q") {
          text = text.replace(/_/g, " ");
          text = text.replace(/=([0-9a-fA-F]{2})/g, function (match, hex) {
            return String.fromCharCode(parseInt(hex, 16));
          });
          return textdecode(charset, text);
        }
  
        try {
          text = atob(text);
        } catch (e) {}
  
        return textdecode(charset, text);
      });
    }
  
    return "";
  }
  
  /***/ }),
  /* 26 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.PDFNetworkStream = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  var _network_utils = __w_pdfjs_require__(24);
  
  ;
  const OK_RESPONSE = 200;
  const PARTIAL_CONTENT_RESPONSE = 206;
  
  function getArrayBuffer(xhr) {
    const data = xhr.response;
  
    if (typeof data !== "string") {
      return data;
    }
  
    const array = (0, _util.stringToBytes)(data);
    return array.buffer;
  }
  
  class NetworkManager {
    constructor(url, args = {}) {
      this.url = url;
      this.isHttp = /^https?:/i.test(url);
      this.httpHeaders = this.isHttp && args.httpHeaders || Object.create(null);
      this.withCredentials = args.withCredentials || false;
  
      this.getXhr = args.getXhr || function NetworkManager_getXhr() {
        return new XMLHttpRequest();
      };
  
      this.currXhrId = 0;
      this.pendingRequests = Object.create(null);
    }
  
    requestRange(begin, end, listeners) {
      const args = {
        begin,
        end
      };
  
      for (const prop in listeners) {
        args[prop] = listeners[prop];
      }
  
      return this.request(args);
    }
  
    requestFull(listeners) {
      return this.request(listeners);
    }
  
    request(args) {
      const xhr = this.getXhr();
      const xhrId = this.currXhrId++;
      const pendingRequest = this.pendingRequests[xhrId] = {
        xhr
      };
      xhr.open("GET", this.url);
      xhr.withCredentials = this.withCredentials;
  
      for (const property in this.httpHeaders) {
        const value = this.httpHeaders[property];
  
        if (typeof value === "undefined") {
          continue;
        }
  
        xhr.setRequestHeader(property, value);
      }
  
      if (this.isHttp && "begin" in args && "end" in args) {
        xhr.setRequestHeader("Range", `bytes=${args.begin}-${args.end - 1}`);
        pendingRequest.expectedStatus = PARTIAL_CONTENT_RESPONSE;
      } else {
        pendingRequest.expectedStatus = OK_RESPONSE;
      }
  
      xhr.responseType = "arraybuffer";
  
      if (args.onError) {
        xhr.onerror = function (evt) {
          args.onError(xhr.status);
        };
      }
  
      xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
      xhr.onprogress = this.onProgress.bind(this, xhrId);
      pendingRequest.onHeadersReceived = args.onHeadersReceived;
      pendingRequest.onDone = args.onDone;
      pendingRequest.onError = args.onError;
      pendingRequest.onProgress = args.onProgress;
      xhr.send(null);
      return xhrId;
    }
  
    onProgress(xhrId, evt) {
      const pendingRequest = this.pendingRequests[xhrId];
  
      if (!pendingRequest) {
        return;
      }
  
      pendingRequest.onProgress?.(evt);
    }
  
    onStateChange(xhrId, evt) {
      const pendingRequest = this.pendingRequests[xhrId];
  
      if (!pendingRequest) {
        return;
      }
  
      const xhr = pendingRequest.xhr;
  
      if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
        pendingRequest.onHeadersReceived();
        delete pendingRequest.onHeadersReceived;
      }
  
      if (xhr.readyState !== 4) {
        return;
      }
  
      if (!(xhrId in this.pendingRequests)) {
        return;
      }
  
      delete this.pendingRequests[xhrId];
  
      if (xhr.status === 0 && this.isHttp) {
        pendingRequest.onError?.(xhr.status);
        return;
      }
  
      const xhrStatus = xhr.status || OK_RESPONSE;
      const ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
  
      if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) {
        pendingRequest.onError?.(xhr.status);
        return;
      }
  
      const chunk = getArrayBuffer(xhr);
  
      if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
        const rangeHeader = xhr.getResponseHeader("Content-Range");
        const matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
        pendingRequest.onDone({
          begin: parseInt(matches[1], 10),
          chunk
        });
      } else if (chunk) {
        pendingRequest.onDone({
          begin: 0,
          chunk
        });
      } else {
        pendingRequest.onError?.(xhr.status);
      }
    }
  
    getRequestXhr(xhrId) {
      return this.pendingRequests[xhrId].xhr;
    }
  
    isPendingRequest(xhrId) {
      return xhrId in this.pendingRequests;
    }
  
    abortRequest(xhrId) {
      const xhr = this.pendingRequests[xhrId].xhr;
      delete this.pendingRequests[xhrId];
      xhr.abort();
    }
  
  }
  
  class PDFNetworkStream {
    constructor(source) {
      this._source = source;
      this._manager = new NetworkManager(source.url, {
        httpHeaders: source.httpHeaders,
        withCredentials: source.withCredentials
      });
      this._rangeChunkSize = source.rangeChunkSize;
      this._fullRequestReader = null;
      this._rangeRequestReaders = [];
    }
  
    _onRangeRequestReaderClosed(reader) {
      const i = this._rangeRequestReaders.indexOf(reader);
  
      if (i >= 0) {
        this._rangeRequestReaders.splice(i, 1);
      }
    }
  
    getFullReader() {
      (0, _util.assert)(!this._fullRequestReader, "PDFNetworkStream.getFullReader can only be called once.");
      this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source);
      return this._fullRequestReader;
    }
  
    getRangeReader(begin, end) {
      const reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end);
      reader.onClosed = this._onRangeRequestReaderClosed.bind(this);
  
      this._rangeRequestReaders.push(reader);
  
      return reader;
    }
  
    cancelAllRequests(reason) {
      this._fullRequestReader?.cancel(reason);
  
      for (const reader of this._rangeRequestReaders.slice(0)) {
        reader.cancel(reason);
      }
    }
  
  }
  
  exports.PDFNetworkStream = PDFNetworkStream;
  
  class PDFNetworkStreamFullRequestReader {
    constructor(manager, source) {
      this._manager = manager;
      const args = {
        onHeadersReceived: this._onHeadersReceived.bind(this),
        onDone: this._onDone.bind(this),
        onError: this._onError.bind(this),
        onProgress: this._onProgress.bind(this)
      };
      this._url = source.url;
      this._fullRequestId = manager.requestFull(args);
      this._headersReceivedCapability = (0, _util.createPromiseCapability)();
      this._disableRange = source.disableRange || false;
      this._contentLength = source.length;
      this._rangeChunkSize = source.rangeChunkSize;
  
      if (!this._rangeChunkSize && !this._disableRange) {
        this._disableRange = true;
      }
  
      this._isStreamingSupported = false;
      this._isRangeSupported = false;
      this._cachedChunks = [];
      this._requests = [];
      this._done = false;
      this._storedError = undefined;
      this._filename = null;
      this.onProgress = null;
    }
  
    _onHeadersReceived() {
      const fullRequestXhrId = this._fullRequestId;
  
      const fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId);
  
      const getResponseHeader = name => {
        return fullRequestXhr.getResponseHeader(name);
      };
  
      const {
        allowRangeRequests,
        suggestedLength
      } = (0, _network_utils.validateRangeRequestCapabilities)({
        getResponseHeader,
        isHttp: this._manager.isHttp,
        rangeChunkSize: this._rangeChunkSize,
        disableRange: this._disableRange
      });
  
      if (allowRangeRequests) {
        this._isRangeSupported = true;
      }
  
      this._contentLength = suggestedLength || this._contentLength;
      this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
  
      if (this._isRangeSupported) {
        this._manager.abortRequest(fullRequestXhrId);
      }
  
      this._headersReceivedCapability.resolve();
    }
  
    _onDone(data) {
      if (data) {
        if (this._requests.length > 0) {
          const requestCapability = this._requests.shift();
  
          requestCapability.resolve({
            value: data.chunk,
            done: false
          });
        } else {
          this._cachedChunks.push(data.chunk);
        }
      }
  
      this._done = true;
  
      if (this._cachedChunks.length > 0) {
        return;
      }
  
      for (const requestCapability of this._requests) {
        requestCapability.resolve({
          value: undefined,
          done: true
        });
      }
  
      this._requests.length = 0;
    }
  
    _onError(status) {
      this._storedError = (0, _network_utils.createResponseStatusError)(status, this._url);
  
      this._headersReceivedCapability.reject(this._storedError);
  
      for (const requestCapability of this._requests) {
        requestCapability.reject(this._storedError);
      }
  
      this._requests.length = 0;
      this._cachedChunks.length = 0;
    }
  
    _onProgress(evt) {
      this.onProgress?.({
        loaded: evt.loaded,
        total: evt.lengthComputable ? evt.total : this._contentLength
      });
    }
  
    get filename() {
      return this._filename;
    }
  
    get isRangeSupported() {
      return this._isRangeSupported;
    }
  
    get isStreamingSupported() {
      return this._isStreamingSupported;
    }
  
    get contentLength() {
      return this._contentLength;
    }
  
    get headersReady() {
      return this._headersReceivedCapability.promise;
    }
  
    async read() {
      if (this._storedError) {
        throw this._storedError;
      }
  
      if (this._cachedChunks.length > 0) {
        const chunk = this._cachedChunks.shift();
  
        return {
          value: chunk,
          done: false
        };
      }
  
      if (this._done) {
        return {
          value: undefined,
          done: true
        };
      }
  
      const requestCapability = (0, _util.createPromiseCapability)();
  
      this._requests.push(requestCapability);
  
      return requestCapability.promise;
    }
  
    cancel(reason) {
      this._done = true;
  
      this._headersReceivedCapability.reject(reason);
  
      for (const requestCapability of this._requests) {
        requestCapability.resolve({
          value: undefined,
          done: true
        });
      }
  
      this._requests.length = 0;
  
      if (this._manager.isPendingRequest(this._fullRequestId)) {
        this._manager.abortRequest(this._fullRequestId);
      }
  
      this._fullRequestReader = null;
    }
  
  }
  
  class PDFNetworkStreamRangeRequestReader {
    constructor(manager, begin, end) {
      this._manager = manager;
      const args = {
        onDone: this._onDone.bind(this),
        onError: this._onError.bind(this),
        onProgress: this._onProgress.bind(this)
      };
      this._url = manager.url;
      this._requestId = manager.requestRange(begin, end, args);
      this._requests = [];
      this._queuedChunk = null;
      this._done = false;
      this._storedError = undefined;
      this.onProgress = null;
      this.onClosed = null;
    }
  
    _close() {
      this.onClosed?.(this);
    }
  
    _onDone(data) {
      const chunk = data.chunk;
  
      if (this._requests.length > 0) {
        const requestCapability = this._requests.shift();
  
        requestCapability.resolve({
          value: chunk,
          done: false
        });
      } else {
        this._queuedChunk = chunk;
      }
  
      this._done = true;
  
      for (const requestCapability of this._requests) {
        requestCapability.resolve({
          value: undefined,
          done: true
        });
      }
  
      this._requests.length = 0;
  
      this._close();
    }
  
    _onError(status) {
      this._storedError = (0, _network_utils.createResponseStatusError)(status, this._url);
  
      for (const requestCapability of this._requests) {
        requestCapability.reject(this._storedError);
      }
  
      this._requests.length = 0;
      this._queuedChunk = null;
    }
  
    _onProgress(evt) {
      if (!this.isStreamingSupported) {
        this.onProgress?.({
          loaded: evt.loaded
        });
      }
    }
  
    get isStreamingSupported() {
      return false;
    }
  
    async read() {
      if (this._storedError) {
        throw this._storedError;
      }
  
      if (this._queuedChunk !== null) {
        const chunk = this._queuedChunk;
        this._queuedChunk = null;
        return {
          value: chunk,
          done: false
        };
      }
  
      if (this._done) {
        return {
          value: undefined,
          done: true
        };
      }
  
      const requestCapability = (0, _util.createPromiseCapability)();
  
      this._requests.push(requestCapability);
  
      return requestCapability.promise;
    }
  
    cancel(reason) {
      this._done = true;
  
      for (const requestCapability of this._requests) {
        requestCapability.resolve({
          value: undefined,
          done: true
        });
      }
  
      this._requests.length = 0;
  
      if (this._manager.isPendingRequest(this._requestId)) {
        this._manager.abortRequest(this._requestId);
      }
  
      this._close();
    }
  
  }
  
  /***/ }),
  /* 27 */
  /***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
  
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  exports.PDFFetchStream = void 0;
  
  var _util = __w_pdfjs_require__(2);
  
  var _network_utils = __w_pdfjs_require__(24);
  
  ;
  
  function createFetchOptions(headers, withCredentials, abortController) {
    return {
      method: "GET",
      headers,
      signal: abortController?.signal,
      mode: "cors",
      credentials: withCredentials ? "include" : "same-origin",
      redirect: "follow"
    };
  }
  
  function createHeaders(httpHeaders) {
    const headers = new Headers();
  
    for (const property in httpHeaders) {
      const value = httpHeaders[property];
  
      if (typeof value === "undefined") {
        continue;
      }
  
      headers.append(property, value);
    }
  
    return headers;
  }
  
  class PDFFetchStream {
    constructor(source) {
      this.source = source;
      this.isHttp = /^https?:/i.test(source.url);
      this.httpHeaders = this.isHttp && source.httpHeaders || {};
      this._fullRequestReader = null;
      this._rangeRequestReaders = [];
    }
  
    get _progressiveDataLength() {
      return this._fullRequestReader?._loaded ?? 0;
    }
  
    getFullReader() {
      (0, _util.assert)(!this._fullRequestReader, "PDFFetchStream.getFullReader can only be called once.");
      this._fullRequestReader = new PDFFetchStreamReader(this);
      return this._fullRequestReader;
    }
  
    getRangeReader(begin, end) {
      if (end <= this._progressiveDataLength) {
        return null;
      }
  
      const reader = new PDFFetchStreamRangeReader(this, begin, end);
  
      this._rangeRequestReaders.push(reader);
  
      return reader;
    }
  
    cancelAllRequests(reason) {
      if (this._fullRequestReader) {
        this._fullRequestReader.cancel(reason);
      }
  
      for (const reader of this._rangeRequestReaders.slice(0)) {
        reader.cancel(reason);
      }
    }
  
  }
  
  exports.PDFFetchStream = PDFFetchStream;
  
  class PDFFetchStreamReader {
    constructor(stream) {
      this._stream = stream;
      this._reader = null;
      this._loaded = 0;
      this._filename = null;
      const source = stream.source;
      this._withCredentials = source.withCredentials || false;
      this._contentLength = source.length;
      this._headersCapability = (0, _util.createPromiseCapability)();
      this._disableRange = source.disableRange || false;
      this._rangeChunkSize = source.rangeChunkSize;
  
      if (!this._rangeChunkSize && !this._disableRange) {
        this._disableRange = true;
      }
  
      if (typeof AbortController !== "undefined") {
        this._abortController = new AbortController();
      }
  
      this._isStreamingSupported = !source.disableStream;
      this._isRangeSupported = !source.disableRange;
      this._headers = createHeaders(this._stream.httpHeaders);
      const url = source.url;
      fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(response => {
        if (!(0, _network_utils.validateResponseStatus)(response.status)) {
          throw (0, _network_utils.createResponseStatusError)(response.status, url);
        }
  
        this._reader = response.body.getReader();
  
        this._headersCapability.resolve();
  
        const getResponseHeader = name => {
          return response.headers.get(name);
        };
  
        const {
          allowRangeRequests,
          suggestedLength
        } = (0, _network_utils.validateRangeRequestCapabilities)({
          getResponseHeader,
          isHttp: this._stream.isHttp,
          rangeChunkSize: this._rangeChunkSize,
          disableRange: this._disableRange
        });
        this._isRangeSupported = allowRangeRequests;
        this._contentLength = suggestedLength || this._contentLength;
        this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
  
        if (!this._isStreamingSupported && this._isRangeSupported) {
          this.cancel(new _util.AbortException("Streaming is disabled."));
        }
      }).catch(this._headersCapability.reject);
      this.onProgress = null;
    }
  
    get headersReady() {
      return this._headersCapability.promise;
    }
  
    get filename() {
      return this._filename;
    }
  
    get contentLength() {
      return this._contentLength;
    }
  
    get isRangeSupported() {
      return this._isRangeSupported;
    }
  
    get isStreamingSupported() {
      return this._isStreamingSupported;
    }
  
    async read() {
      await this._headersCapability.promise;
      const {
        value,
        done
      } = await this._reader.read();
  
      if (done) {
        return {
          value,
          done
        };
      }
  
      this._loaded += value.byteLength;
  
      if (this.onProgress) {
        this.onProgress({
          loaded: this._loaded,
          total: this._contentLength
        });
      }
  
      const buffer = new Uint8Array(value).buffer;
      return {
        value: buffer,
        done: false
      };
    }
  
    cancel(reason) {
      if (this._reader) {
        this._reader.cancel(reason);
      }
  
      if (this._abortController) {
        this._abortController.abort();
      }
    }
  
  }
  
  class PDFFetchStreamRangeReader {
    constructor(stream, begin, end) {
      this._stream = stream;
      this._reader = null;
      this._loaded = 0;
      const source = stream.source;
      this._withCredentials = source.withCredentials || false;
      this._readCapability = (0, _util.createPromiseCapability)();
      this._isStreamingSupported = !source.disableStream;
  
      if (typeof AbortController !== "undefined") {
        this._abortController = new AbortController();
      }
  
      this._headers = createHeaders(this._stream.httpHeaders);
  
      this._headers.append("Range", `bytes=${begin}-${end - 1}`);
  
      const url = source.url;
      fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(response => {
        if (!(0, _network_utils.validateResponseStatus)(response.status)) {
          throw (0, _network_utils.createResponseStatusError)(response.status, url);
        }
  
        this._readCapability.resolve();
  
        this._reader = response.body.getReader();
      }).catch(this._readCapability.reject);
      this.onProgress = null;
    }
  
    get isStreamingSupported() {
      return this._isStreamingSupported;
    }
  
    async read() {
      await this._readCapability.promise;
      const {
        value,
        done
      } = await this._reader.read();
  
      if (done) {
        return {
          value,
          done
        };
      }
  
      this._loaded += value.byteLength;
  
      if (this.onProgress) {
        this.onProgress({
          loaded: this._loaded
        });
      }
  
      const buffer = new Uint8Array(value).buffer;
      return {
        value: buffer,
        done: false
      };
    }
  
    cancel(reason) {
      if (this._reader) {
        this._reader.cancel(reason);
      }
  
      if (this._abortController) {
        this._abortController.abort();
      }
    }
  
  }
  
  /***/ })
  /******/ 	]);
  /************************************************************************/
  /******/ 	// The module cache
  /******/ 	var __webpack_module_cache__ = {};
  /******/ 	
  /******/ 	// The require function
  /******/ 	function __w_pdfjs_require__(moduleId) {
  /******/ 		// Check if module is in cache
  /******/ 		var cachedModule = __webpack_module_cache__[moduleId];
  /******/ 		if (cachedModule !== undefined) {
  /******/ 			return cachedModule.exports;
  /******/ 		}
  /******/ 		// Create a new module (and put it into the cache)
  /******/ 		var module = __webpack_module_cache__[moduleId] = {
  /******/ 			// no module.id needed
  /******/ 			// no module.loaded needed
  /******/ 			exports: {}
  /******/ 		};
  /******/ 	
  /******/ 		// Execute the module function
  /******/ 		__webpack_modules__[moduleId](module, module.exports, __w_pdfjs_require__);
  /******/ 	
  /******/ 		// Return the exports of the module
  /******/ 		return module.exports;
  /******/ 	}
  /******/ 	
  /************************************************************************/
  var __webpack_exports__ = {};
  // This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
  (() => {
  var exports = __webpack_exports__;
  
  
  Object.defineProperty(exports, "__esModule", ({
    value: true
  }));
  Object.defineProperty(exports, "AnnotationLayer", ({
    enumerable: true,
    get: function () {
      return _annotation_layer.AnnotationLayer;
    }
  }));
  Object.defineProperty(exports, "AnnotationMode", ({
    enumerable: true,
    get: function () {
      return _util.AnnotationMode;
    }
  }));
  Object.defineProperty(exports, "CMapCompressionType", ({
    enumerable: true,
    get: function () {
      return _util.CMapCompressionType;
    }
  }));
  Object.defineProperty(exports, "GlobalWorkerOptions", ({
    enumerable: true,
    get: function () {
      return _worker_options.GlobalWorkerOptions;
    }
  }));
  Object.defineProperty(exports, "InvalidPDFException", ({
    enumerable: true,
    get: function () {
      return _util.InvalidPDFException;
    }
  }));
  Object.defineProperty(exports, "LinkTarget", ({
    enumerable: true,
    get: function () {
      return _display_utils.LinkTarget;
    }
  }));
  Object.defineProperty(exports, "LoopbackPort", ({
    enumerable: true,
    get: function () {
      return _api.LoopbackPort;
    }
  }));
  Object.defineProperty(exports, "MissingPDFException", ({
    enumerable: true,
    get: function () {
      return _util.MissingPDFException;
    }
  }));
  Object.defineProperty(exports, "OPS", ({
    enumerable: true,
    get: function () {
      return _util.OPS;
    }
  }));
  Object.defineProperty(exports, "PDFDataRangeTransport", ({
    enumerable: true,
    get: function () {
      return _api.PDFDataRangeTransport;
    }
  }));
  Object.defineProperty(exports, "PDFDateString", ({
    enumerable: true,
    get: function () {
      return _display_utils.PDFDateString;
    }
  }));
  Object.defineProperty(exports, "PDFWorker", ({
    enumerable: true,
    get: function () {
      return _api.PDFWorker;
    }
  }));
  Object.defineProperty(exports, "PasswordResponses", ({
    enumerable: true,
    get: function () {
      return _util.PasswordResponses;
    }
  }));
  Object.defineProperty(exports, "PermissionFlag", ({
    enumerable: true,
    get: function () {
      return _util.PermissionFlag;
    }
  }));
  Object.defineProperty(exports, "PixelsPerInch", ({
    enumerable: true,
    get: function () {
      return _display_utils.PixelsPerInch;
    }
  }));
  Object.defineProperty(exports, "RenderingCancelledException", ({
    enumerable: true,
    get: function () {
      return _display_utils.RenderingCancelledException;
    }
  }));
  Object.defineProperty(exports, "SVGGraphics", ({
    enumerable: true,
    get: function () {
      return _svg.SVGGraphics;
    }
  }));
  Object.defineProperty(exports, "UNSUPPORTED_FEATURES", ({
    enumerable: true,
    get: function () {
      return _util.UNSUPPORTED_FEATURES;
    }
  }));
  Object.defineProperty(exports, "UnexpectedResponseException", ({
    enumerable: true,
    get: function () {
      return _util.UnexpectedResponseException;
    }
  }));
  Object.defineProperty(exports, "Util", ({
    enumerable: true,
    get: function () {
      return _util.Util;
    }
  }));
  Object.defineProperty(exports, "VerbosityLevel", ({
    enumerable: true,
    get: function () {
      return _util.VerbosityLevel;
    }
  }));
  Object.defineProperty(exports, "XfaLayer", ({
    enumerable: true,
    get: function () {
      return _xfa_layer.XfaLayer;
    }
  }));
  Object.defineProperty(exports, "addLinkAttributes", ({
    enumerable: true,
    get: function () {
      return _display_utils.addLinkAttributes;
    }
  }));
  Object.defineProperty(exports, "build", ({
    enumerable: true,
    get: function () {
      return _api.build;
    }
  }));
  Object.defineProperty(exports, "createObjectURL", ({
    enumerable: true,
    get: function () {
      return _util.createObjectURL;
    }
  }));
  Object.defineProperty(exports, "createPromiseCapability", ({
    enumerable: true,
    get: function () {
      return _util.createPromiseCapability;
    }
  }));
  Object.defineProperty(exports, "createValidAbsoluteUrl", ({
    enumerable: true,
    get: function () {
      return _util.createValidAbsoluteUrl;
    }
  }));
  Object.defineProperty(exports, "getDocument", ({
    enumerable: true,
    get: function () {
      return _api.getDocument;
    }
  }));
  Object.defineProperty(exports, "getFilenameFromUrl", ({
    enumerable: true,
    get: function () {
      return _display_utils.getFilenameFromUrl;
    }
  }));
  Object.defineProperty(exports, "getPdfFilenameFromUrl", ({
    enumerable: true,
    get: function () {
      return _display_utils.getPdfFilenameFromUrl;
    }
  }));
  Object.defineProperty(exports, "getXfaPageViewport", ({
    enumerable: true,
    get: function () {
      return _display_utils.getXfaPageViewport;
    }
  }));
  Object.defineProperty(exports, "isPdfFile", ({
    enumerable: true,
    get: function () {
      return _display_utils.isPdfFile;
    }
  }));
  Object.defineProperty(exports, "loadScript", ({
    enumerable: true,
    get: function () {
      return _display_utils.loadScript;
    }
  }));
  Object.defineProperty(exports, "removeNullCharacters", ({
    enumerable: true,
    get: function () {
      return _util.removeNullCharacters;
    }
  }));
  Object.defineProperty(exports, "renderTextLayer", ({
    enumerable: true,
    get: function () {
      return _text_layer.renderTextLayer;
    }
  }));
  Object.defineProperty(exports, "shadow", ({
    enumerable: true,
    get: function () {
      return _util.shadow;
    }
  }));
  Object.defineProperty(exports, "version", ({
    enumerable: true,
    get: function () {
      return _api.version;
    }
  }));
  
  var _display_utils = __w_pdfjs_require__(1);
  
  var _util = __w_pdfjs_require__(2);
  
  var _api = __w_pdfjs_require__(5);
  
  var _annotation_layer = __w_pdfjs_require__(18);
  
  var _worker_options = __w_pdfjs_require__(12);
  
  var _is_node = __w_pdfjs_require__(8);
  
  var _text_layer = __w_pdfjs_require__(21);
  
  var _svg = __w_pdfjs_require__(22);
  
  var _xfa_layer = __w_pdfjs_require__(20);
  
  const pdfjsVersion = '2.12.549';
  const pdfjsBuild = 'feef0baf4';
  {
    if (_is_node.isNodeJS) {
      const {
        PDFNodeStream
      } = __w_pdfjs_require__(23);
  
      (0, _api.setPDFNetworkStreamFactory)(params => {
        return new PDFNodeStream(params);
      });
    } else {
      const {
        PDFNetworkStream
      } = __w_pdfjs_require__(26);
  
      const {
        PDFFetchStream
      } = __w_pdfjs_require__(27);
  
      (0, _api.setPDFNetworkStreamFactory)(params => {
        if ((0, _display_utils.isValidFetchUrl)(params.url)) {
          return new PDFFetchStream(params);
        }
  
        return new PDFNetworkStream(params);
      });
    }
  }
  })();
  
  /******/ 	return __webpack_exports__;
  /******/ })()
  ;
  });
  
  });
  