text: /*!
   * Cropper v3.0.0-rc
   * https://github.com/fengyuanchen/cropper
   *
   * Copyright (c) 2017 Fengyuan Chen
   * Released under the MIT license
   *
   * Date: 2017-03-25T12:04:34.654Z
   */
  
  (function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery')) :
    typeof define === 'function' && define.amd ? define(['jquery'], factory) :
    (factory(global.$));
  }(this, (function ($) { 'use strict';
  
  $ = 'default' in $ ? $['default'] : $;
  
  var DEFAULTS = {
    // Define the view mode of the cropper
    viewMode: 0, // 0, 1, 2, 3
  
    // Define the dragging mode of the cropper
    dragMode: 'crop', // 'crop', 'move' or 'none'
  
    // Define the aspect ratio of the crop box
    aspectRatio: 1,
  
    // An object with the previous cropping result data
    data: null,
  
    // A selector for adding extra containers to preview
    preview: '',
  
    // Re-render the cropper when resize the window
    responsive: true,
  
    // Restore the cropped area after resize the window
    restore: true,
  
    // Check if the current image is a cross-origin image
    checkCrossOrigin: true,
  
    // Check the current image's Exif Orientation information
    checkOrientation: true,
  
    // Show the black modal
    modal: true,
  
    // Show the dashed lines for guiding
    guides: true,
  
    // Show the center indicator for guiding
    center: true,
  
    // Show the white modal to highlight the crop box
    highlight: true,
  
    // Show the grid background
    background: true,
  
    // Enable to crop the image automatically when initialize
    autoCrop: true,
  
    // Define the percentage of automatic cropping area when initializes
    autoCropArea: 1,
  
    // Enable to move the image
    movable: true,
  
    // Enable to rotate the image
    rotatable: true,
  
    // Enable to scale the image
    scalable: true,
  
    // Enable to zoom the image
    zoomable: true,
  
    // Enable to zoom the image by dragging touch
    zoomOnTouch: true,
  
    // Enable to zoom the image by wheeling mouse
    zoomOnWheel: true,
  
    // Define zoom ratio when zoom the image by wheeling mouse
    wheelZoomRatio: 0.1,
  
    // Enable to move the crop box
    cropBoxMovable: true,
  
    // Enable to resize the crop box
    cropBoxResizable: true,
  
    // Toggle drag mode between "crop" and "move" when click twice on the cropper
    toggleDragModeOnDblclick: true,
  
    // Size limitation
    minCanvasWidth: 0,
    minCanvasHeight: 0,
    minCropBoxWidth: 0,
    minCropBoxHeight: 0,
    minContainerWidth: 200,
    minContainerHeight: 100,
  
    // Shortcuts of events
    ready: null,
    cropstart: null,
    cropmove: null,
    cropend: null,
    crop: null,
    zoom: null
  };
  
  var TEMPLATE = '<div class="cropper-container">' + '<div class="cropper-wrap-box">' + '<div class="cropper-canvas"></div>' + '</div>' + '<div class="cropper-drag-box"></div>' + '<div class="cropper-crop-box">' + '<span class="cropper-view-box"></span>' + '<span class="cropper-dashed dashed-h"></span>' + '<span class="cropper-dashed dashed-v"></span>' + '<span class="cropper-center"></span>' + '<span class="cropper-face"></span>' + '<span class="cropper-line line-e" data-action="e"></span>' + '<span class="cropper-line line-n" data-action="n"></span>' + '<span class="cropper-line line-w" data-action="w"></span>' + '<span class="cropper-line line-s" data-action="s"></span>' + '<span class="cropper-point point-e" data-action="e"></span>' + '<span class="cropper-point point-n" data-action="n"></span>' + '<span class="cropper-point point-w" data-action="w"></span>' + '<span class="cropper-point point-s" data-action="s"></span>' + '<span class="cropper-point point-ne" data-action="ne"></span>' + '<span class="cropper-point point-nw" data-action="nw"></span>' + '<span class="cropper-point point-sw" data-action="sw"></span>' + '<span class="cropper-point point-se" data-action="se"></span>' + '</div>' + '</div>';
  
  var REGEXP_DATA_URL_HEAD = /^data:.*,/;
  var REGEXP_USERAGENT = /(Macintosh|iPhone|iPod|iPad).*AppleWebKit/i;
  var navigator = typeof window !== 'undefined' ? window.navigator : null;
  var IS_SAFARI_OR_UIWEBVIEW = navigator && REGEXP_USERAGENT.test(navigator.userAgent);
  var fromCharCode = String.fromCharCode;
  
  function isNumber(n) {
    return typeof n === 'number' && !isNaN(n);
  }
  
  function isUndefined(n) {
    return typeof n === 'undefined';
  }
  
  function toArray(obj, offset) {
    var args = [];
  
    // This is necessary for IE8
    if (isNumber(offset)) {
      args.push(offset);
    }
  
    return args.slice.apply(obj, args);
  }
  
  // Custom proxy to avoid jQuery's guid
  function proxy(fn, context) {
    for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
      args[_key - 2] = arguments[_key];
    }
  
    return function () {
      for (var _len2 = arguments.length, args2 = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
        args2[_key2] = arguments[_key2];
      }
  
      return fn.apply(context, args.concat(toArray(args2)));
    };
  }
  
  function objectKeys(obj) {
    var keys = [];
  
    $.each(obj, function (key) {
      keys.push(key);
    });
  
    return keys;
  }
  
  function isCrossOriginURL(url) {
    var parts = url.match(/^(https?:)\/\/([^:/?#]+):?(\d*)/i);
  
    return parts && (parts[1] !== location.protocol || parts[2] !== location.hostname || parts[3] !== location.port);
  }
  
  function addTimestamp(url) {
    var timestamp = 'timestamp=' + new Date().getTime();
  
    return url + (url.indexOf('?') === -1 ? '?' : '&') + timestamp;
  }
  
  function getCrossOrigin(crossOrigin) {
    return crossOrigin ? ' crossOrigin="' + crossOrigin + '"' : '';
  }
  
  function getImageSize(image, callback) {
    // Modern browsers (ignore Safari, #120 & #509)
    if (image.naturalWidth && !IS_SAFARI_OR_UIWEBVIEW) {
      callback(image.naturalWidth, image.naturalHeight);
      return;
    }
  
    // IE8: Don't use `new Image()` here (#319)
    var newImage = document.createElement('img');
  
    newImage.onload = function load() {
      callback(this.width, this.height);
    };
  
    newImage.src = image.src;
  }
  
  function getTransform(options) {
    var transforms = [];
    var translateX = options.translateX;
    var translateY = options.translateY;
    var rotate = options.rotate;
    var scaleX = options.scaleX;
    var scaleY = options.scaleY;
  
    if (isNumber(translateX) && translateX !== 0) {
      transforms.push('translateX(' + translateX + 'px)');
    }
  
    if (isNumber(translateY) && translateY !== 0) {
      transforms.push('translateY(' + translateY + 'px)');
    }
  
    // Rotate should come first before scale to match orientation transform
    if (isNumber(rotate) && rotate !== 0) {
      transforms.push('rotate(' + rotate + 'deg)');
    }
  
    if (isNumber(scaleX) && scaleX !== 1) {
      transforms.push('scaleX(' + scaleX + ')');
    }
  
    if (isNumber(scaleY) && scaleY !== 1) {
      transforms.push('scaleY(' + scaleY + ')');
    }
  
    return transforms.length ? transforms.join(' ') : 'none';
  }
  
  function getRotatedSizes(data, isReversed) {
    var deg = Math.abs(data.degree) % 180;
    var arc = (deg > 90 ? 180 - deg : deg) * Math.PI / 180;
    var sinArc = Math.sin(arc);
    var cosArc = Math.cos(arc);
    var width = data.width;
    var height = data.height;
    var aspectRatio = data.aspectRatio;
    var newWidth = void 0;
    var newHeight = void 0;
  
    if (!isReversed) {
      newWidth = width * cosArc + height * sinArc;
      newHeight = width * sinArc + height * cosArc;
    } else {
      newWidth = width / (cosArc + sinArc / aspectRatio);
      newHeight = newWidth / aspectRatio;
    }
  
    return {
      width: newWidth,
      height: newHeight
    };
  }
  
  function getSourceCanvas(image, data) {
    var canvas = $('<canvas>')[0];
    var context = canvas.getContext('2d');
    var dstX = 0;
    var dstY = 0;
    var dstWidth = data.naturalWidth;
    var dstHeight = data.naturalHeight;
    var rotate = data.rotate;
    var scaleX = data.scaleX;
    var scaleY = data.scaleY;
    var scalable = isNumber(scaleX) && isNumber(scaleY) && (scaleX !== 1 || scaleY !== 1);
    var rotatable = isNumber(rotate) && rotate !== 0;
    var advanced = rotatable || scalable;
    var canvasWidth = dstWidth * Math.abs(scaleX || 1);
    var canvasHeight = dstHeight * Math.abs(scaleY || 1);
    var translateX = void 0;
    var translateY = void 0;
    var rotated = void 0;
  
    if (scalable) {
      translateX = canvasWidth / 2;
      translateY = canvasHeight / 2;
    }
  
    if (rotatable) {
      rotated = getRotatedSizes({
        width: canvasWidth,
        height: canvasHeight,
        degree: rotate
      });
  
      canvasWidth = rotated.width;
      canvasHeight = rotated.height;
      translateX = canvasWidth / 2;
      translateY = canvasHeight / 2;
    }
  
    canvas.width = canvasWidth;
    canvas.height = canvasHeight;
  
    if (advanced) {
      dstX = -dstWidth / 2;
      dstY = -dstHeight / 2;
  
      context.save();
      context.translate(translateX, translateY);
    }
  
    // Rotate should come first before scale as in the "getTransform" function
    if (rotatable) {
      context.rotate(rotate * Math.PI / 180);
    }
  
    if (scalable) {
      context.scale(scaleX, scaleY);
    }
  
    context.drawImage(image, Math.floor(dstX), Math.floor(dstY), Math.floor(dstWidth), Math.floor(dstHeight));
  
    if (advanced) {
      context.restore();
    }
  
    return canvas;
  }
  
  function getStringFromCharCode(dataView, start, length) {
    var str = '';
    var i = void 0;
  
    for (i = start, length += start; i < length; i++) {
      str += fromCharCode(dataView.getUint8(i));
    }
  
    return str;
  }
  
  function getOrientation(arrayBuffer) {
    var dataView = new DataView(arrayBuffer);
    var length = dataView.byteLength;
    var orientation = void 0;
    var exifIDCode = void 0;
    var tiffOffset = void 0;
    var firstIFDOffset = void 0;
    var littleEndian = void 0;
    var endianness = void 0;
    var app1Start = void 0;
    var ifdStart = void 0;
    var offset = void 0;
    var i = void 0;
  
    // Only handle JPEG image (start by 0xFFD8)
    if (dataView.getUint8(0) === 0xFF && dataView.getUint8(1) === 0xD8) {
      offset = 2;
  
      while (offset < length) {
        if (dataView.getUint8(offset) === 0xFF && dataView.getUint8(offset + 1) === 0xE1) {
          app1Start = offset;
          break;
        }
  
        offset++;
      }
    }
  
    if (app1Start) {
      exifIDCode = app1Start + 4;
      tiffOffset = app1Start + 10;
  
      if (getStringFromCharCode(dataView, exifIDCode, 4) === 'Exif') {
        endianness = dataView.getUint16(tiffOffset);
        littleEndian = endianness === 0x4949;
  
        if (littleEndian || endianness === 0x4D4D /* bigEndian */) {
            if (dataView.getUint16(tiffOffset + 2, littleEndian) === 0x002A) {
              firstIFDOffset = dataView.getUint32(tiffOffset + 4, littleEndian);
  
              if (firstIFDOffset >= 0x00000008) {
                ifdStart = tiffOffset + firstIFDOffset;
              }
            }
          }
      }
    }
  
    if (ifdStart) {
      length = dataView.getUint16(ifdStart, littleEndian);
  
      for (i = 0; i < length; i++) {
        offset = ifdStart + i * 12 + 2;
  
        if (dataView.getUint16(offset, littleEndian) === 0x0112 /* Orientation */) {
            // 8 is the offset of the current tag's value
            offset += 8;
  
            // Get the original orientation value
            orientation = dataView.getUint16(offset, littleEndian);
  
            // Override the orientation with its default value for Safari (#120)
            if (IS_SAFARI_OR_UIWEBVIEW) {
              dataView.setUint16(offset, 1, littleEndian);
            }
  
            break;
          }
      }
    }
  
    return orientation;
  }
  
  function dataURLToArrayBuffer(dataURL) {
    var base64 = dataURL.replace(REGEXP_DATA_URL_HEAD, '');
    var binary = atob(base64);
    var length = binary.length;
    var arrayBuffer = new ArrayBuffer(length);
    var dataView = new Uint8Array(arrayBuffer);
    var i = void 0;
  
    for (i = 0; i < length; i++) {
      dataView[i] = binary.charCodeAt(i);
    }
  
    return arrayBuffer;
  }
  
  // Only available for JPEG image
  function arrayBufferToDataURL(arrayBuffer) {
    var dataView = new Uint8Array(arrayBuffer);
    var length = dataView.length;
    var base64 = '';
    var i = void 0;
  
    for (i = 0; i < length; i++) {
      base64 += fromCharCode(dataView[i]);
    }
  
    return 'data:image/jpeg;base64,' + btoa(base64);
  }
  
  var render$1 = {
    render: function render() {
      var self = this;
  
      self.initContainer();
      self.initCanvas();
      self.initCropBox();
  
      self.renderCanvas();
  
      if (self.cropped) {
        self.renderCropBox();
      }
    },
    initContainer: function initContainer() {
      var self = this;
      var options = self.options;
      var $this = self.$element;
      var $container = self.$container;
      var $cropper = self.$cropper;
      var hidden = 'cropper-hidden';
  
      $cropper.addClass(hidden);
      $this.removeClass(hidden);
  
      $cropper.css(self.container = {
        width: Math.max($container.width(), Number(options.minContainerWidth) || 200),
        height: Math.max($container.height(), Number(options.minContainerHeight) || 100)
      });
  
      $this.addClass(hidden);
      $cropper.removeClass(hidden);
    },
  
  
    // Canvas (image wrapper)
    initCanvas: function initCanvas() {
      var self = this;
      var viewMode = self.options.viewMode;
      var container = self.container;
      var containerWidth = container.width;
      var containerHeight = container.height;
      var image = self.image;
      var imageNaturalWidth = image.naturalWidth;
      var imageNaturalHeight = image.naturalHeight;
      var is90Degree = Math.abs(image.rotate) === 90;
      var naturalWidth = is90Degree ? imageNaturalHeight : imageNaturalWidth;
      var naturalHeight = is90Degree ? imageNaturalWidth : imageNaturalHeight;
      var aspectRatio = naturalWidth / naturalHeight;
      var canvasWidth = containerWidth;
      var canvasHeight = containerHeight;
  
      if (containerHeight * aspectRatio > containerWidth) {
        if (viewMode === 3) {
          canvasWidth = containerHeight * aspectRatio;
        } else {
          canvasHeight = containerWidth / aspectRatio;
        }
      } else if (viewMode === 3) {
        canvasHeight = containerWidth / aspectRatio;
      } else {
        canvasWidth = containerHeight * aspectRatio;
      }
  
      var canvas = {
        naturalWidth: naturalWidth,
        naturalHeight: naturalHeight,
        aspectRatio: aspectRatio,
        width: canvasWidth,
        height: canvasHeight
      };
  
      canvas.oldLeft = canvas.left = (containerWidth - canvasWidth) / 2;
      canvas.oldTop = canvas.top = (containerHeight - canvasHeight) / 2;
  
      self.canvas = canvas;
      self.limited = viewMode === 1 || viewMode === 2;
      self.limitCanvas(true, true);
      self.initialImage = $.extend({}, image);
      self.initialCanvas = $.extend({}, canvas);
    },
    limitCanvas: function limitCanvas(isSizeLimited, isPositionLimited) {
      var self = this;
      var options = self.options;
      var viewMode = options.viewMode;
      var container = self.container;
      var containerWidth = container.width;
      var containerHeight = container.height;
      var canvas = self.canvas;
      var aspectRatio = canvas.aspectRatio;
      var cropBox = self.cropBox;
      var cropped = self.cropped && cropBox;
  
      if (isSizeLimited) {
        var minCanvasWidth = Number(options.minCanvasWidth) || 0;
        var minCanvasHeight = Number(options.minCanvasHeight) || 0;
  
        if (viewMode) {
          if (viewMode > 1) {
            minCanvasWidth = Math.max(minCanvasWidth, containerWidth);
            minCanvasHeight = Math.max(minCanvasHeight, containerHeight);
  
            if (viewMode === 3) {
              if (minCanvasHeight * aspectRatio > minCanvasWidth) {
                minCanvasWidth = minCanvasHeight * aspectRatio;
              } else {
                minCanvasHeight = minCanvasWidth / aspectRatio;
              }
            }
          } else if (minCanvasWidth) {
            minCanvasWidth = Math.max(minCanvasWidth, cropped ? cropBox.width : 0);
          } else if (minCanvasHeight) {
            minCanvasHeight = Math.max(minCanvasHeight, cropped ? cropBox.height : 0);
          } else if (cropped) {
            minCanvasWidth = cropBox.width;
            minCanvasHeight = cropBox.height;
  
            if (minCanvasHeight * aspectRatio > minCanvasWidth) {
              minCanvasWidth = minCanvasHeight * aspectRatio;
            } else {
              minCanvasHeight = minCanvasWidth / aspectRatio;
            }
          }
        }
  
        if (minCanvasWidth && minCanvasHeight) {
          if (minCanvasHeight * aspectRatio > minCanvasWidth) {
            minCanvasHeight = minCanvasWidth / aspectRatio;
          } else {
            minCanvasWidth = minCanvasHeight * aspectRatio;
          }
        } else if (minCanvasWidth) {
          minCanvasHeight = minCanvasWidth / aspectRatio;
        } else if (minCanvasHeight) {
          minCanvasWidth = minCanvasHeight * aspectRatio;
        }
  
        canvas.minWidth = minCanvasWidth;
        canvas.minHeight = minCanvasHeight;
        canvas.maxWidth = Infinity;
        canvas.maxHeight = Infinity;
      }
  
      if (isPositionLimited) {
        if (viewMode) {
          var newCanvasLeft = containerWidth - canvas.width;
          var newCanvasTop = containerHeight - canvas.height;
  
          canvas.minLeft = Math.min(0, newCanvasLeft);
          canvas.minTop = Math.min(0, newCanvasTop);
          canvas.maxLeft = Math.max(0, newCanvasLeft);
          canvas.maxTop = Math.max(0, newCanvasTop);
  
          if (cropped && self.limited) {
            canvas.minLeft = Math.min(cropBox.left, cropBox.left + cropBox.width - canvas.width);
            canvas.minTop = Math.min(cropBox.top, cropBox.top + cropBox.height - canvas.height);
            canvas.maxLeft = cropBox.left;
            canvas.maxTop = cropBox.top;
  
            if (viewMode === 2) {
              if (canvas.width >= containerWidth) {
                canvas.minLeft = Math.min(0, newCanvasLeft);
                canvas.maxLeft = Math.max(0, newCanvasLeft);
              }
  
              if (canvas.height >= containerHeight) {
                canvas.minTop = Math.min(0, newCanvasTop);
                canvas.maxTop = Math.max(0, newCanvasTop);
              }
            }
          }
        } else {
          canvas.minLeft = -canvas.width;
          canvas.minTop = -canvas.height;
          canvas.maxLeft = containerWidth;
          canvas.maxTop = containerHeight;
        }
      }
    },
    renderCanvas: function renderCanvas(isChanged) {
      var self = this;
      var canvas = self.canvas;
      var image = self.image;
      var rotate = image.rotate;
      var naturalWidth = image.naturalWidth;
      var naturalHeight = image.naturalHeight;
  
      if (self.rotated) {
        self.rotated = false;
  
        // Computes rotated sizes with image sizes
        var rotated = getRotatedSizes({
          width: image.width,
          height: image.height,
          degree: rotate
        });
        var aspectRatio = rotated.width / rotated.height;
        var isSquareImage = image.aspectRatio === 1;
  
        if (isSquareImage || aspectRatio !== canvas.aspectRatio) {
          canvas.left -= (rotated.width - canvas.width) / 2;
          canvas.top -= (rotated.height - canvas.height) / 2;
          canvas.width = rotated.width;
          canvas.height = rotated.height;
          canvas.aspectRatio = aspectRatio;
          canvas.naturalWidth = naturalWidth;
          canvas.naturalHeight = naturalHeight;
  
          // Computes rotated sizes with natural image sizes
          if (isSquareImage && rotate % 90 || rotate % 180) {
            var rotated2 = getRotatedSizes({
              width: naturalWidth,
              height: naturalHeight,
              degree: rotate
            });
  
            canvas.naturalWidth = rotated2.width;
            canvas.naturalHeight = rotated2.height;
          }
  
          self.limitCanvas(true, false);
        }
      }
  
      if (canvas.width > canvas.maxWidth || canvas.width < canvas.minWidth) {
        canvas.left = canvas.oldLeft;
      }
  
      if (canvas.height > canvas.maxHeight || canvas.height < canvas.minHeight) {
        canvas.top = canvas.oldTop;
      }
  
      canvas.width = Math.min(Math.max(canvas.width, canvas.minWidth), canvas.maxWidth);
      canvas.height = Math.min(Math.max(canvas.height, canvas.minHeight), canvas.maxHeight);
  
      self.limitCanvas(false, true);
  
      canvas.oldLeft = canvas.left = Math.min(Math.max(canvas.left, canvas.minLeft), canvas.maxLeft);
      canvas.oldTop = canvas.top = Math.min(Math.max(canvas.top, canvas.minTop), canvas.maxTop);
  
      self.$canvas.css({
        width: canvas.width,
        height: canvas.height,
        transform: getTransform({
          translateX: canvas.left,
          translateY: canvas.top
        })
      });
  
      self.renderImage();
  
      if (self.cropped && self.limited) {
        self.limitCropBox(true, true);
      }
  
      if (isChanged) {
        self.output();
      }
    },
    renderImage: function renderImage(isChanged) {
      var self = this;
      var canvas = self.canvas;
      var image = self.image;
      var reversed = void 0;
  
      if (image.rotate) {
        reversed = getRotatedSizes({
          width: canvas.width,
          height: canvas.height,
          degree: image.rotate,
          aspectRatio: image.aspectRatio
        }, true);
      }
  
      $.extend(image, reversed ? {
        width: reversed.width,
        height: reversed.height,
        left: (canvas.width - reversed.width) / 2,
        top: (canvas.height - reversed.height) / 2
      } : {
        width: canvas.width,
        height: canvas.height,
        left: 0,
        top: 0
      });
  
      self.$clone.css({
        width: image.width,
        height: image.height,
        transform: getTransform($.extend({
          translateX: image.left,
          translateY: image.top
        }, image))
      });
  
      if (isChanged) {
        self.output();
      }
    },
    initCropBox: function initCropBox() {
      var self = this;
      var options = self.options;
      var canvas = self.canvas;
      var aspectRatio = options.aspectRatio;
      var autoCropArea = Number(options.autoCropArea) || 0.8;
      var cropBox = {
        width: canvas.width,
        height: canvas.height
      };
  
      if (aspectRatio) {
        if (canvas.height * aspectRatio > canvas.width) {
          cropBox.height = cropBox.width / aspectRatio;
        } else {
          cropBox.width = cropBox.height * aspectRatio;
        }
      }
  
      self.cropBox = cropBox;
      self.limitCropBox(true, true);
  
      // Initialize auto crop area
      cropBox.width = Math.min(Math.max(cropBox.width, cropBox.minWidth), cropBox.maxWidth);
      cropBox.height = Math.min(Math.max(cropBox.height, cropBox.minHeight), cropBox.maxHeight);
  
      // The width of auto crop area must large than "minWidth", and the height too. (#164)
      cropBox.width = Math.max(cropBox.minWidth, cropBox.width * autoCropArea);
      cropBox.height = Math.max(cropBox.minHeight, cropBox.height * autoCropArea);
      cropBox.oldLeft = cropBox.left = canvas.left + (canvas.width - cropBox.width) / 2;
      cropBox.oldTop = cropBox.top = canvas.top + (canvas.height - cropBox.height) / 2;
  
      self.initialCropBox = $.extend({}, cropBox);
    },
    limitCropBox: function limitCropBox(isSizeLimited, isPositionLimited) {
      var self = this;
      var options = self.options;
      var aspectRatio = options.aspectRatio;
      var container = self.container;
      var containerWidth = container.width;
      var containerHeight = container.height;
      var canvas = self.canvas;
      var cropBox = self.cropBox;
      var limited = self.limited;
  
      if (isSizeLimited) {
        var minCropBoxWidth = Number(options.minCropBoxWidth) || 0;
        var minCropBoxHeight = Number(options.minCropBoxHeight) || 0;
        var maxCropBoxWidth = Math.min(containerWidth, limited ? canvas.width : containerWidth);
        var maxCropBoxHeight = Math.min(containerHeight, limited ? canvas.height : containerHeight);
  
        // The min/maxCropBoxWidth/Height must be less than containerWidth/Height
        minCropBoxWidth = Math.min(minCropBoxWidth, containerWidth);
        minCropBoxHeight = Math.min(minCropBoxHeight, containerHeight);
  
        if (aspectRatio) {
          if (minCropBoxWidth && minCropBoxHeight) {
            if (minCropBoxHeight * aspectRatio > minCropBoxWidth) {
              minCropBoxHeight = minCropBoxWidth / aspectRatio;
            } else {
              minCropBoxWidth = minCropBoxHeight * aspectRatio;
            }
          } else if (minCropBoxWidth) {
            minCropBoxHeight = minCropBoxWidth / aspectRatio;
          } else if (minCropBoxHeight) {
            minCropBoxWidth = minCropBoxHeight * aspectRatio;
          }
  
          if (maxCropBoxHeight * aspectRatio > maxCropBoxWidth) {
            maxCropBoxHeight = maxCropBoxWidth / aspectRatio;
          } else {
            maxCropBoxWidth = maxCropBoxHeight * aspectRatio;
          }
        }
  
        // The minWidth/Height must be less than maxWidth/Height
        cropBox.minWidth = Math.min(minCropBoxWidth, maxCropBoxWidth);
        cropBox.minHeight = Math.min(minCropBoxHeight, maxCropBoxHeight);
        cropBox.maxWidth = maxCropBoxWidth;
        cropBox.maxHeight = maxCropBoxHeight;
      }
  
      if (isPositionLimited) {
        if (limited) {
          cropBox.minLeft = Math.max(0, canvas.left);
          cropBox.minTop = Math.max(0, canvas.top);
          cropBox.maxLeft = Math.min(containerWidth, canvas.left + canvas.width) - cropBox.width;
          cropBox.maxTop = Math.min(containerHeight, canvas.top + canvas.height) - cropBox.height;
        } else {
          cropBox.minLeft = 0;
          cropBox.minTop = 0;
          cropBox.maxLeft = containerWidth - cropBox.width;
          cropBox.maxTop = containerHeight - cropBox.height;
        }
      }
    },
    renderCropBox: function renderCropBox() {
      var self = this;
      var options = self.options;
      var container = self.container;
      var containerWidth = container.width;
      var containerHeight = container.height;
      var cropBox = self.cropBox;
  
      if (cropBox.width > cropBox.maxWidth || cropBox.width < cropBox.minWidth) {
        cropBox.left = cropBox.oldLeft;
      }
  
      if (cropBox.height > cropBox.maxHeight || cropBox.height < cropBox.minHeight) {
        cropBox.top = cropBox.oldTop;
      }
  
      cropBox.width = Math.min(Math.max(cropBox.width, cropBox.minWidth), cropBox.maxWidth);
      cropBox.height = Math.min(Math.max(cropBox.height, cropBox.minHeight), cropBox.maxHeight);
  
      self.limitCropBox(false, true);
  
      cropBox.oldLeft = cropBox.left = Math.min(Math.max(cropBox.left, cropBox.minLeft), cropBox.maxLeft);
      cropBox.oldTop = cropBox.top = Math.min(Math.max(cropBox.top, cropBox.minTop), cropBox.maxTop);
  
      if (options.movable && options.cropBoxMovable) {
        // Turn to move the canvas when the crop box is equal to the container
        self.$face.data('action', cropBox.width === containerWidth && cropBox.height === containerHeight ? 'move' : 'all');
      }
  
      self.$cropBox.css({
        width: cropBox.width,
        height: cropBox.height,
        transform: getTransform({
          translateX: cropBox.left,
          translateY: cropBox.top
        })
      });
  
      if (self.cropped && self.limited) {
        self.limitCanvas(true, true);
      }
  
      if (!self.disabled) {
        self.output();
      }
    },
    output: function output() {
      var self = this;
  
      self.preview();
  
      if (self.completed) {
        self.trigger('crop', self.getData());
      }
    }
  };
  
  var DATA_PREVIEW = 'preview';
  
  var preview$1 = {
    initPreview: function initPreview() {
      var self = this;
      var crossOrigin = getCrossOrigin(self.crossOrigin);
      var url = crossOrigin ? self.crossOriginUrl : self.url;
      var $clone2 = void 0;
  
      self.$preview = $(self.options.preview);
      self.$clone2 = $clone2 = $('<img ' + crossOrigin + ' src="' + url + '">');
      self.$viewBox.html($clone2);
      self.$preview.each(function (i, element) {
        var $this = $(element);
  
        // Save the original size for recover
        $this.data(DATA_PREVIEW, {
          width: $this.width(),
          height: $this.height(),
          html: $this.html()
        });
  
        /**
         * Override img element styles
         * Add `display:block` to avoid margin top issue
         * (Occur only when margin-top <= -height)
         */
        $this.html('<img ' + crossOrigin + ' src="' + url + '" style="' + 'display:block;width:100%;height:auto;' + 'min-width:0!important;min-height:0!important;' + 'max-width:none!important;max-height:none!important;' + 'image-orientation:0deg!important;">');
      });
    },
    resetPreview: function resetPreview() {
      this.$preview.each(function (i, element) {
        var $this = $(element);
        var data = $this.data(DATA_PREVIEW);
  
        $this.css({
          width: data.width,
          height: data.height
        }).html(data.html).removeData(DATA_PREVIEW);
      });
    },
    preview: function preview() {
      var self = this;
      var image = self.image;
      var canvas = self.canvas;
      var cropBox = self.cropBox;
      var cropBoxWidth = cropBox.width;
      var cropBoxHeight = cropBox.height;
      var width = image.width;
      var height = image.height;
      var left = cropBox.left - canvas.left - image.left;
      var top = cropBox.top - canvas.top - image.top;
  
      if (!self.cropped || self.disabled) {
        return;
      }
  
      self.$clone2.css({
        width: width,
        height: height,
        transform: getTransform($.extend({
          translateX: -left,
          translateY: -top
        }, image))
      });
  
      self.$preview.each(function (i, element) {
        var $this = $(element);
        var data = $this.data(DATA_PREVIEW);
        var originalWidth = data.width;
        var originalHeight = data.height;
        var newWidth = originalWidth;
        var newHeight = originalHeight;
        var ratio = 1;
  
        if (cropBoxWidth) {
          ratio = originalWidth / cropBoxWidth;
          newHeight = cropBoxHeight * ratio;
        }
  
        if (cropBoxHeight && newHeight > originalHeight) {
          ratio = originalHeight / cropBoxHeight;
          newWidth = cropBoxWidth * ratio;
          newHeight = originalHeight;
        }
  
        $this.css({
          width: newWidth,
          height: newHeight
        }).find('img').css({
          width: width * ratio,
          height: height * ratio,
          transform: getTransform($.extend({
            translateX: -left * ratio,
            translateY: -top * ratio
          }, image))
        });
      });
    }
  };
  
  // Globals
  var PointerEvent = typeof window !== 'undefined' ? window.PointerEvent : null;
  
  // Events
  var EVENT_POINTER_DOWN = PointerEvent ? 'pointerdown' : 'touchstart mousedown';
  var EVENT_POINTER_MOVE = PointerEvent ? 'pointermove' : 'touchmove mousemove';
  var EVENT_POINTER_UP = PointerEvent ? ' pointerup pointercancel' : 'touchend touchcancel mouseup';
  var EVENT_WHEEL = 'wheel mousewheel DOMMouseScroll';
  var EVENT_DBLCLICK = 'dblclick';
  var EVENT_RESIZE = 'resize';
  var EVENT_CROP_START = 'cropstart';
  var EVENT_CROP_MOVE = 'cropmove';
  var EVENT_CROP_END = 'cropend';
  var EVENT_CROP = 'crop';
  var EVENT_ZOOM = 'zoom';
  
  var events = {
    bind: function bind() {
      var self = this;
      var options = self.options;
      var $this = self.$element;
      var $cropper = self.$cropper;
  
      if ($.isFunction(options.cropstart)) {
        $this.on(EVENT_CROP_START, options.cropstart);
      }
  
      if ($.isFunction(options.cropmove)) {
        $this.on(EVENT_CROP_MOVE, options.cropmove);
      }
  
      if ($.isFunction(options.cropend)) {
        $this.on(EVENT_CROP_END, options.cropend);
      }
  
      if ($.isFunction(options.crop)) {
        $this.on(EVENT_CROP, options.crop);
      }
  
      if ($.isFunction(options.zoom)) {
        $this.on(EVENT_ZOOM, options.zoom);
      }
  
      $cropper.on(EVENT_POINTER_DOWN, proxy(self.cropStart, this));
  
      if (options.zoomable && options.zoomOnWheel) {
        $cropper.on(EVENT_WHEEL, proxy(self.wheel, this));
      }
  
      if (options.toggleDragModeOnDblclick) {
        $cropper.on(EVENT_DBLCLICK, proxy(self.dblclick, this));
      }
  
      $(document).on(EVENT_POINTER_MOVE, self.onCropMove = proxy(self.cropMove, this)).on(EVENT_POINTER_UP, self.onCropEnd = proxy(self.cropEnd, this));
  
      if (options.responsive) {
        $(window).on(EVENT_RESIZE, self.onResize = proxy(self.resize, this));
      }
    },
    unbind: function unbind() {
      var self = this;
      var options = self.options;
      var $this = self.$element;
      var $cropper = self.$cropper;
  
      if ($.isFunction(options.cropstart)) {
        $this.off(EVENT_CROP_START, options.cropstart);
      }
  
      if ($.isFunction(options.cropmove)) {
        $this.off(EVENT_CROP_MOVE, options.cropmove);
      }
  
      if ($.isFunction(options.cropend)) {
        $this.off(EVENT_CROP_END, options.cropend);
      }
  
      if ($.isFunction(options.crop)) {
        $this.off(EVENT_CROP, options.crop);
      }
  
      if ($.isFunction(options.zoom)) {
        $this.off(EVENT_ZOOM, options.zoom);
      }
  
      $cropper.off(EVENT_POINTER_DOWN, self.cropStart);
  
      if (options.zoomable && options.zoomOnWheel) {
        $cropper.off(EVENT_WHEEL, self.wheel);
      }
  
      if (options.toggleDragModeOnDblclick) {
        $cropper.off(EVENT_DBLCLICK, self.dblclick);
      }
  
      $(document).off(EVENT_POINTER_MOVE, self.onCropMove).off(EVENT_POINTER_UP, self.onCropEnd);
  
      if (options.responsive) {
        $(window).off(EVENT_RESIZE, self.onResize);
      }
    }
  };
  
  var REGEXP_ACTIONS = /^(e|w|s|n|se|sw|ne|nw|all|crop|move|zoom)$/;
  
  function getPointer(_ref, endOnly) {
    var pageX = _ref.pageX,
        pageY = _ref.pageY;
  
    var end = {
      endX: pageX,
      endY: pageY
    };
  
    if (endOnly) {
      return end;
    }
  
    return $.extend({
      startX: pageX,
      startY: pageY
    }, end);
  }
  
  var handlers = {
    resize: function resize() {
      var self = this;
      var options = self.options;
      var $container = self.$container;
      var container = self.container;
      var minContainerWidth = Number(options.minContainerWidth) || 200;
      var minContainerHeight = Number(options.minContainerHeight) || 100;
  
      if (self.disabled || container.width === minContainerWidth || container.height === minContainerHeight) {
        return;
      }
  
      var ratio = $container.width() / container.width;
  
      // Resize when width changed or height changed
      if (ratio !== 1 || $container.height() !== container.height) {
        (function () {
          var canvasData = void 0;
          var cropBoxData = void 0;
  
          if (options.restore) {
            canvasData = self.getCanvasData();
            cropBoxData = self.getCropBoxData();
          }
  
          self.render();
  
          if (options.restore) {
            self.setCanvasData($.each(canvasData, function (i, n) {
              canvasData[i] = n * ratio;
            }));
            self.setCropBoxData($.each(cropBoxData, function (i, n) {
              cropBoxData[i] = n * ratio;
            }));
          }
        })();
      }
    },
    dblclick: function dblclick() {
      var self = this;
  
      if (self.disabled || self.options.dragMode === 'none') {
        return;
      }
  
      self.setDragMode(self.$dragBox.hasClass('cropper-crop') ? 'move' : 'crop');
    },
    wheel: function wheel(event) {
      var self = this;
      var e = event.originalEvent || event;
      var ratio = Number(self.options.wheelZoomRatio) || 0.1;
  
      if (self.disabled) {
        return;
      }
  
      event.preventDefault();
  
      // Limit wheel speed to prevent zoom too fast
      if (self.wheeling) {
        return;
      }
  
      self.wheeling = true;
  
      setTimeout(function () {
        self.wheeling = false;
      }, 50);
  
      var delta = 1;
  
      if (e.deltaY) {
        delta = e.deltaY > 0 ? 1 : -1;
      } else if (e.wheelDelta) {
        delta = -e.wheelDelta / 120;
      } else if (e.detail) {
        delta = e.detail > 0 ? 1 : -1;
      }
  
      self.zoom(-delta * ratio, event);
    },
    cropStart: function cropStart(e) {
      var self = this;
  
      if (self.disabled) {
        return;
      }
  
      var options = self.options;
      var pointers = self.pointers;
      var originalEvent = e.originalEvent;
      var action = void 0;
  
      if (originalEvent && originalEvent.changedTouches) {
        // Handle touch event
        $.each(originalEvent.changedTouches, function (i, touch) {
          pointers[touch.identifier] = getPointer(touch);
        });
      } else {
        // Handle mouse event and pointer event
        pointers[originalEvent && originalEvent.pointerId || 0] = getPointer(originalEvent || e);
      }
  
      if (objectKeys(pointers).length > 1 && options.zoomable && options.zoomOnTouch) {
        action = 'zoom';
      } else {
        action = $(e.target).data('action');
      }
  
      if (!REGEXP_ACTIONS.test(action)) {
        return;
      }
  
      if (self.trigger('cropstart', {
        originalEvent: originalEvent,
        action: action
      }).isDefaultPrevented()) {
        return;
      }
  
      e.preventDefault();
  
      self.action = action;
      self.cropping = false;
  
      if (action === 'crop') {
        self.cropping = true;
        self.$dragBox.addClass('cropper-modal');
      }
    },
    cropMove: function cropMove(e) {
      var self = this;
      var action = self.action;
  
      if (self.disabled || !action) {
        return;
      }
  
      var pointers = self.pointers;
      var originalEvent = e.originalEvent;
  
      e.preventDefault();
  
      if (self.trigger('cropmove', {
        originalEvent: originalEvent,
        action: action
      }).isDefaultPrevented()) {
        return;
      }
  
      if (originalEvent && originalEvent.changedTouches) {
        $.each(originalEvent.changedTouches, function (i, touch) {
          $.extend(pointers[touch.identifier], getPointer(touch, true));
        });
      } else {
        $.extend(pointers[originalEvent && originalEvent.pointerId || 0], getPointer(originalEvent || e, true));
      }
  
      self.change(e);
    },
    cropEnd: function cropEnd(e) {
      var self = this;
  
      if (self.disabled) {
        return;
      }
  
      var action = self.action;
      var pointers = self.pointers;
      var originalEvent = e.originalEvent;
  
      if (originalEvent && originalEvent.changedTouches) {
        $.each(originalEvent.changedTouches, function (i, touch) {
          delete pointers[touch.identifier];
        });
      } else {
        delete pointers[originalEvent && originalEvent.pointerId || 0];
      }
  
      if (!action) {
        return;
      }
  
      e.preventDefault();
  
      if (!objectKeys(pointers).length) {
        self.action = '';
      }
  
      if (self.cropping) {
        self.cropping = false;
        self.$dragBox.toggleClass('cropper-modal', self.cropped && self.options.modal);
      }
  
      self.trigger('cropend', {
        originalEvent: originalEvent,
        action: action
      });
    }
  };
  
  // Actions
  var ACTION_EAST = 'e';
  var ACTION_WEST = 'w';
  var ACTION_SOUTH = 's';
  var ACTION_NORTH = 'n';
  var ACTION_SOUTH_EAST = 'se';
  var ACTION_SOUTH_WEST = 'sw';
  var ACTION_NORTH_EAST = 'ne';
  var ACTION_NORTH_WEST = 'nw';
  
  function getMaxZoomRatio(pointers) {
    var pointers2 = $.extend({}, pointers);
    var ratios = [];
  
    $.each(pointers, function (pointerId, pointer) {
      delete pointers2[pointerId];
  
      $.each(pointers2, function (pointerId2, pointer2) {
        var x1 = Math.abs(pointer.startX - pointer2.startX);
        var y1 = Math.abs(pointer.startY - pointer2.startY);
        var x2 = Math.abs(pointer.endX - pointer2.endX);
        var y2 = Math.abs(pointer.endY - pointer2.endY);
        var z1 = Math.sqrt(x1 * x1 + y1 * y1);
        var z2 = Math.sqrt(x2 * x2 + y2 * y2);
        var ratio = (z2 - z1) / z1;
  
        ratios.push(ratio);
      });
    });
  
    ratios.sort(function (a, b) {
      return Math.abs(a) < Math.abs(b);
    });
  
    return ratios[0];
  }
  
  var change$1 = {
    change: function change(e) {
      var self = this;
      var options = self.options;
      var pointers = self.pointers;
      var pointer = pointers[objectKeys(pointers)[0]];
      var container = self.container;
      var canvas = self.canvas;
      var cropBox = self.cropBox;
      var action = self.action;
      var aspectRatio = options.aspectRatio;
      var width = cropBox.width;
      var height = cropBox.height;
      var left = cropBox.left;
      var top = cropBox.top;
      var right = left + width;
      var bottom = top + height;
      var minLeft = 0;
      var minTop = 0;
      var maxWidth = container.width;
      var maxHeight = container.height;
      var renderable = true;
      var offset = void 0;
  
      // Locking aspect ratio in "free mode" by holding shift key (#259)
      if (!aspectRatio && e.shiftKey) {
        aspectRatio = width && height ? width / height : 1;
      }
  
      if (self.limited) {
        minLeft = cropBox.minLeft;
        minTop = cropBox.minTop;
        maxWidth = minLeft + Math.min(container.width, canvas.width, canvas.left + canvas.width);
        maxHeight = minTop + Math.min(container.height, canvas.height, canvas.top + canvas.height);
      }
  
      var range = {
        x: pointer.endX - pointer.startX,
        y: pointer.endY - pointer.startY
      };
  
      if (aspectRatio) {
        range.X = range.y * aspectRatio;
        range.Y = range.x / aspectRatio;
      }
  
      switch (action) {
        // Move crop box
        case 'all':
          left += range.x;
          top += range.y;
          break;
  
        // Resize crop box
        case ACTION_EAST:
          if (range.x >= 0 && (right >= maxWidth || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
            renderable = false;
            break;
          }
  
          width += range.x;
  
          if (aspectRatio) {
            height = width / aspectRatio;
            top -= range.Y / 2;
          }
  
          if (width < 0) {
            action = ACTION_WEST;
            width = 0;
          }
  
          break;
  
        case ACTION_NORTH:
          if (range.y <= 0 && (top <= minTop || aspectRatio && (left <= minLeft || right >= maxWidth))) {
            renderable = false;
            break;
          }
  
          height -= range.y;
          top += range.y;
  
          if (aspectRatio) {
            width = height * aspectRatio;
            left += range.X / 2;
          }
  
          if (height < 0) {
            action = ACTION_SOUTH;
            height = 0;
          }
  
          break;
  
        case ACTION_WEST:
          if (range.x <= 0 && (left <= minLeft || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
            renderable = false;
            break;
          }
  
          width -= range.x;
          left += range.x;
  
          if (aspectRatio) {
            height = width / aspectRatio;
            top += range.Y / 2;
          }
  
          if (width < 0) {
            action = ACTION_EAST;
            width = 0;
          }
  
          break;
  
        case ACTION_SOUTH:
          if (range.y >= 0 && (bottom >= maxHeight || aspectRatio && (left <= minLeft || right >= maxWidth))) {
            renderable = false;
            break;
          }
  
          height += range.y;
  
          if (aspectRatio) {
            width = height * aspectRatio;
            left -= range.X / 2;
          }
  
          if (height < 0) {
            action = ACTION_NORTH;
            height = 0;
          }
  
          break;
  
        case ACTION_NORTH_EAST:
          if (aspectRatio) {
            if (range.y <= 0 && (top <= minTop || right >= maxWidth)) {
              renderable = false;
              break;
            }
  
            height -= range.y;
            top += range.y;
            width = height * aspectRatio;
          } else {
            if (range.x >= 0) {
              if (right < maxWidth) {
                width += range.x;
              } else if (range.y <= 0 && top <= minTop) {
                renderable = false;
              }
            } else {
              width += range.x;
            }
  
            if (range.y <= 0) {
              if (top > minTop) {
                height -= range.y;
                top += range.y;
              }
            } else {
              height -= range.y;
              top += range.y;
            }
          }
  
          if (width < 0 && height < 0) {
            action = ACTION_SOUTH_WEST;
            height = 0;
            width = 0;
          } else if (width < 0) {
            action = ACTION_NORTH_WEST;
            width = 0;
          } else if (height < 0) {
            action = ACTION_SOUTH_EAST;
            height = 0;
          }
  
          break;
  
        case ACTION_NORTH_WEST:
          if (aspectRatio) {
            if (range.y <= 0 && (top <= minTop || left <= minLeft)) {
              renderable = false;
              break;
            }
  
            height -= range.y;
            top += range.y;
            width = height * aspectRatio;
            left += range.X;
          } else {
            if (range.x <= 0) {
              if (left > minLeft) {
                width -= range.x;
                left += range.x;
              } else if (range.y <= 0 && top <= minTop) {
                renderable = false;
              }
            } else {
              width -= range.x;
              left += range.x;
            }
  
            if (range.y <= 0) {
              if (top > minTop) {
                height -= range.y;
                top += range.y;
              }
            } else {
              height -= range.y;
              top += range.y;
            }
          }
  
          if (width < 0 && height < 0) {
            action = ACTION_SOUTH_EAST;
            height = 0;
            width = 0;
          } else if (width < 0) {
            action = ACTION_NORTH_EAST;
            width = 0;
          } else if (height < 0) {
            action = ACTION_SOUTH_WEST;
            height = 0;
          }
  
          break;
  
        case ACTION_SOUTH_WEST:
          if (aspectRatio) {
            if (range.x <= 0 && (left <= minLeft || bottom >= maxHeight)) {
              renderable = false;
              break;
            }
  
            width -= range.x;
            left += range.x;
            height = width / aspectRatio;
          } else {
            if (range.x <= 0) {
              if (left > minLeft) {
                width -= range.x;
                left += range.x;
              } else if (range.y >= 0 && bottom >= maxHeight) {
                renderable = false;
              }
            } else {
              width -= range.x;
              left += range.x;
            }
  
            if (range.y >= 0) {
              if (bottom < maxHeight) {
                height += range.y;
              }
            } else {
              height += range.y;
            }
          }
  
          if (width < 0 && height < 0) {
            action = ACTION_NORTH_EAST;
            height = 0;
            width = 0;
          } else if (width < 0) {
            action = ACTION_SOUTH_EAST;
            width = 0;
          } else if (height < 0) {
            action = ACTION_NORTH_WEST;
            height = 0;
          }
  
          break;
  
        case ACTION_SOUTH_EAST:
          if (aspectRatio) {
            if (range.x >= 0 && (right >= maxWidth || bottom >= maxHeight)) {
              renderable = false;
              break;
            }
  
            width += range.x;
            height = width / aspectRatio;
          } else {
            if (range.x >= 0) {
              if (right < maxWidth) {
                width += range.x;
              } else if (range.y >= 0 && bottom >= maxHeight) {
                renderable = false;
              }
            } else {
              width += range.x;
            }
  
            if (range.y >= 0) {
              if (bottom < maxHeight) {
                height += range.y;
              }
            } else {
              height += range.y;
            }
          }
  
          if (width < 0 && height < 0) {
            action = ACTION_NORTH_WEST;
            height = 0;
            width = 0;
          } else if (width < 0) {
            action = ACTION_SOUTH_WEST;
            width = 0;
          } else if (height < 0) {
            action = ACTION_NORTH_EAST;
            height = 0;
          }
  
          break;
  
        // Move canvas
        case 'move':
          self.move(range.x, range.y);
          renderable = false;
          break;
  
        // Zoom canvas
        case 'zoom':
          self.zoom(getMaxZoomRatio(pointers), e.originalEvent);
          renderable = false;
          break;
  
        // Create crop box
        case 'crop':
          if (!range.x || !range.y) {
            renderable = false;
            break;
          }
  
          offset = self.$cropper.offset();
          left = pointer.startX - offset.left;
          top = pointer.startY - offset.top;
          width = cropBox.minWidth;
          height = cropBox.minHeight;
  
          if (range.x > 0) {
            action = range.y > 0 ? ACTION_SOUTH_EAST : ACTION_NORTH_EAST;
          } else if (range.x < 0) {
            left -= width;
            action = range.y > 0 ? ACTION_SOUTH_WEST : ACTION_NORTH_WEST;
          }
  
          if (range.y < 0) {
            top -= height;
          }
  
          // Show the crop box if is hidden
          if (!self.cropped) {
            self.$cropBox.removeClass('cropper-hidden');
            self.cropped = true;
  
            if (self.limited) {
              self.limitCropBox(true, true);
            }
          }
  
          break;
  
        // No default
      }
  
      if (renderable) {
        cropBox.width = width;
        cropBox.height = height;
        cropBox.left = left;
        cropBox.top = top;
        self.action = action;
        self.renderCropBox();
      }
  
      // Override
      $.each(pointers, function (i, p) {
        p.startX = p.endX;
        p.startY = p.endY;
      });
    }
  };
  
  var classCallCheck = function (instance, Constructor) {
    if (!(instance instanceof Constructor)) {
      throw new TypeError("Cannot call a class as a function");
    }
  };
  
  var createClass = function () {
    function defineProperties(target, props) {
      for (var i = 0; i < props.length; i++) {
        var descriptor = props[i];
        descriptor.enumerable = descriptor.enumerable || false;
        descriptor.configurable = true;
        if ("value" in descriptor) descriptor.writable = true;
        Object.defineProperty(target, descriptor.key, descriptor);
      }
    }
  
    return function (Constructor, protoProps, staticProps) {
      if (protoProps) defineProperties(Constructor.prototype, protoProps);
      if (staticProps) defineProperties(Constructor, staticProps);
      return Constructor;
    };
  }();
  
  
  
  
  
  
  
  var get = function get(object, property, receiver) {
    if (object === null) object = Function.prototype;
    var desc = Object.getOwnPropertyDescriptor(object, property);
  
    if (desc === undefined) {
      var parent = Object.getPrototypeOf(object);
  
      if (parent === null) {
        return undefined;
      } else {
        return get(parent, property, receiver);
      }
    } else if ("value" in desc) {
      return desc.value;
    } else {
      var getter = desc.get;
  
      if (getter === undefined) {
        return undefined;
      }
  
      return getter.call(receiver);
    }
  };
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  var set = function set(object, property, value, receiver) {
    var desc = Object.getOwnPropertyDescriptor(object, property);
  
    if (desc === undefined) {
      var parent = Object.getPrototypeOf(object);
  
      if (parent !== null) {
        set(parent, property, value, receiver);
      }
    } else if ("value" in desc && desc.writable) {
      desc.value = value;
    } else {
      var setter = desc.set;
  
      if (setter !== undefined) {
        setter.call(receiver, value);
      }
    }
  
    return value;
  };
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  var toConsumableArray = function (arr) {
    if (Array.isArray(arr)) {
      for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
  
      return arr2;
    } else {
      return Array.from(arr);
    }
  };
  
  function getPointersCenter(pointers) {
    var pageX = 0;
    var pageY = 0;
    var count = 0;
  
    $.each(pointers, function (i, _ref) {
      var startX = _ref.startX,
          startY = _ref.startY;
  
      pageX += startX;
      pageY += startY;
      count += 1;
    });
  
    pageX /= count;
    pageY /= count;
  
    return {
      pageX: pageX,
      pageY: pageY
    };
  }
  
  var methods = {
    // Show the crop box manually
    crop: function crop() {
      var self = this;
  
      if (!self.ready || self.disabled) {
        return;
      }
  
      if (!self.cropped) {
        self.cropped = true;
        self.limitCropBox(true, true);
  
        if (self.options.modal) {
          self.$dragBox.addClass('cropper-modal');
        }
  
        self.$cropBox.removeClass('cropper-hidden');
      }
  
      self.setCropBoxData(self.initialCropBox);
    },
  
  
    // Reset the image and crop box to their initial states
    reset: function reset() {
      var self = this;
  
      if (!self.ready || self.disabled) {
        return;
      }
  
      self.image = $.extend({}, self.initialImage);
      self.canvas = $.extend({}, self.initialCanvas);
      self.cropBox = $.extend({}, self.initialCropBox);
  
      self.renderCanvas();
  
      if (self.cropped) {
        self.renderCropBox();
      }
    },
  
  
    // Clear the crop box
    clear: function clear() {
      var self = this;
  
      if (!self.cropped || self.disabled) {
        return;
      }
  
      $.extend(self.cropBox, {
        left: 0,
        top: 0,
        width: 0,
        height: 0
      });
  
      self.cropped = false;
      self.renderCropBox();
  
      self.limitCanvas(true, true);
  
      // Render canvas after crop box rendered
      self.renderCanvas();
  
      self.$dragBox.removeClass('cropper-modal');
      self.$cropBox.addClass('cropper-hidden');
    },
  
  
    /**
     * Replace the image's src and rebuild the cropper
     *
     * @param {String} url
     * @param {Boolean} onlyColorChanged (optional)
     */
    replace: function replace(url, onlyColorChanged) {
      var self = this;
  
      if (!self.disabled && url) {
        if (self.isImg) {
          self.$element.attr('src', url);
        }
  
        if (onlyColorChanged) {
          self.url = url;
          self.$clone.attr('src', url);
  
          if (self.ready) {
            self.$preview.find('img').add(self.$clone2).attr('src', url);
          }
        } else {
          if (self.isImg) {
            self.replaced = true;
          }
  
          // Clear previous data
          self.options.data = null;
          self.load(url);
        }
      }
    },
  
  
    // Enable (unfreeze) the cropper
    enable: function enable() {
      var self = this;
  
      if (self.ready) {
        self.disabled = false;
        self.$cropper.removeClass('cropper-disabled');
      }
    },
  
  
    // Disable (freeze) the cropper
    disable: function disable() {
      var self = this;
  
      if (self.ready) {
        self.disabled = true;
        self.$cropper.addClass('cropper-disabled');
      }
    },
  
  
    // Destroy the cropper and remove the instance from the image
    destroy: function destroy() {
      var self = this;
      var $this = self.$element;
  
      if (self.loaded) {
        if (self.isImg && self.replaced) {
          $this.attr('src', self.originalUrl);
        }
  
        self.unbuild();
        $this.removeClass('cropper-hidden');
      } else if (self.isImg) {
        $this.off('load', self.start);
      } else if (self.$clone) {
        self.$clone.remove();
      }
  
      $this.removeData('cropper');
    },
  
  
    /**
     * Move the canvas with relative offsets
     *
     * @param {Number} offsetX
     * @param {Number} offsetY (optional)
     */
    move: function move(offsetX, offsetY) {
      var self = this;
      var canvas = self.canvas;
  
      self.moveTo(isUndefined(offsetX) ? offsetX : canvas.left + Number(offsetX), isUndefined(offsetY) ? offsetY : canvas.top + Number(offsetY));
    },
  
  
    /**
     * Move the canvas to an absolute point
     *
     * @param {Number} x
     * @param {Number} y (optional)
     */
    moveTo: function moveTo(x, y) {
      var self = this;
      var canvas = self.canvas;
      var changed = false;
  
      // If "y" is not present, its default value is "x"
      if (isUndefined(y)) {
        y = x;
      }
  
      x = Number(x);
      y = Number(y);
  
      if (self.ready && !self.disabled && self.options.movable) {
        if (isNumber(x)) {
          canvas.left = x;
          changed = true;
        }
  
        if (isNumber(y)) {
          canvas.top = y;
          changed = true;
        }
  
        if (changed) {
          self.renderCanvas(true);
        }
      }
    },
  
  
    /**
     * Zoom the canvas with a relative ratio
     *
     * @param {Number} ratio
     * @param {jQuery Event} _event (private)
     */
    zoom: function zoom(ratio, _event) {
      var self = this;
      var canvas = self.canvas;
  
      ratio = Number(ratio);
  
      if (ratio < 0) {
        ratio = 1 / (1 - ratio);
      } else {
        ratio = 1 + ratio;
      }
  
      self.zoomTo(canvas.width * ratio / canvas.naturalWidth, _event);
    },
  
  
    /**
     * Zoom the canvas to an absolute ratio
     *
     * @param {Number} ratio
     * @param {jQuery Event} _event (private)
     */
    zoomTo: function zoomTo(ratio, _event) {
      var self = this;
      var options = self.options;
      var pointers = self.pointers;
      var canvas = self.canvas;
      var width = canvas.width;
      var height = canvas.height;
      var naturalWidth = canvas.naturalWidth;
      var naturalHeight = canvas.naturalHeight;
  
      ratio = Number(ratio);
  
      if (ratio >= 0 && self.ready && !self.disabled && options.zoomable) {
        var newWidth = naturalWidth * ratio;
        var newHeight = naturalHeight * ratio;
        var originalEvent = void 0;
  
        if (_event) {
          originalEvent = _event.originalEvent;
        }
  
        if (self.trigger('zoom', {
          originalEvent: originalEvent,
          oldRatio: width / naturalWidth,
          ratio: newWidth / naturalWidth
        }).isDefaultPrevented()) {
          return;
        }
  
        if (originalEvent) {
          var offset = self.$cropper.offset();
          var center = pointers && objectKeys(pointers).length ? getPointersCenter(pointers) : {
            pageX: _event.pageX || originalEvent.pageX || 0,
            pageY: _event.pageY || originalEvent.pageY || 0
          };
  
          // Zoom from the triggering point of the event
          canvas.left -= (newWidth - width) * ((center.pageX - offset.left - canvas.left) / width);
          canvas.top -= (newHeight - height) * ((center.pageY - offset.top - canvas.top) / height);
        } else {
          // Zoom from the center of the canvas
          canvas.left -= (newWidth - width) / 2;
          canvas.top -= (newHeight - height) / 2;
        }
  
        canvas.width = newWidth;
        canvas.height = newHeight;
        self.renderCanvas(true);
      }
    },
  
  
    /**
     * Rotate the canvas with a relative degree
     *
     * @param {Number} degree
     */
    rotate: function rotate(degree) {
      var self = this;
  
      self.rotateTo((self.image.rotate || 0) + Number(degree));
    },
  
  
    /**
     * Rotate the canvas to an absolute degree
     * https://developer.mozilla.org/en-US/docs/Web/CSS/transform-function#rotate()
     *
     * @param {Number} degree
     */
    rotateTo: function rotateTo(degree) {
      var self = this;
  
      degree = Number(degree);
  
      if (isNumber(degree) && self.ready && !self.disabled && self.options.rotatable) {
        self.image.rotate = degree % 360;
        self.rotated = true;
        self.renderCanvas(true);
      }
    },
  
  
    /**
     * Scale the image
     * https://developer.mozilla.org/en-US/docs/Web/CSS/transform-function#scale()
     *
     * @param {Number} scaleX
     * @param {Number} scaleY (optional)
     */
    scale: function scale(scaleX, scaleY) {
      var self = this;
      var image = self.image;
      var changed = false;
  
      // If "scaleY" is not present, its default value is "scaleX"
      if (isUndefined(scaleY)) {
        scaleY = scaleX;
      }
  
      scaleX = Number(scaleX);
      scaleY = Number(scaleY);
  
      if (self.ready && !self.disabled && self.options.scalable) {
        if (isNumber(scaleX)) {
          image.scaleX = scaleX;
          changed = true;
        }
  
        if (isNumber(scaleY)) {
          image.scaleY = scaleY;
          changed = true;
        }
  
        if (changed) {
          self.renderImage(true);
        }
      }
    },
  
  
    /**
     * Scale the abscissa of the image
     *
     * @param {Number} scaleX
     */
    scaleX: function scaleX(_scaleX) {
      var self = this;
      var scaleY = self.image.scaleY;
  
      self.scale(_scaleX, isNumber(scaleY) ? scaleY : 1);
    },
  
  
    /**
     * Scale the ordinate of the image
     *
     * @param {Number} scaleY
     */
    scaleY: function scaleY(_scaleY) {
      var self = this;
      var scaleX = self.image.scaleX;
  
      self.scale(isNumber(scaleX) ? scaleX : 1, _scaleY);
    },
  
  
    /**
     * Get the cropped area position and size data (base on the original image)
     *
     * @param {Boolean} isRounded (optional)
     * @return {Object} data
     */
    getData: function getData(isRounded) {
      var self = this;
      var options = self.options;
      var image = self.image;
      var canvas = self.canvas;
      var cropBox = self.cropBox;
      var ratio = void 0;
      var data = void 0;
  
      if (self.ready && self.cropped) {
        data = {
          x: cropBox.left - canvas.left,
          y: cropBox.top - canvas.top,
          width: cropBox.width,
          height: cropBox.height
        };
  
        ratio = image.width / image.naturalWidth;
  
        $.each(data, function (i, n) {
          n /= ratio;
          data[i] = isRounded ? Math.round(n) : n;
        });
      } else {
        data = {
          x: 0,
          y: 0,
          width: 0,
          height: 0
        };
      }
  
      if (options.rotatable) {
        data.rotate = image.rotate || 0;
      }
  
      if (options.scalable) {
        data.scaleX = image.scaleX || 1;
        data.scaleY = image.scaleY || 1;
      }
  
      return data;
    },
  
  
    /**
     * Set the cropped area position and size with new data
     *
     * @param {Object} data
     */
    setData: function setData(data) {
      var self = this;
      var options = self.options;
      var image = self.image;
      var canvas = self.canvas;
      var cropBoxData = {};
      var rotated = void 0;
      var isScaled = void 0;
      var ratio = void 0;
  
      if ($.isFunction(data)) {
        data = data.call(self.element);
      }
  
      if (self.ready && !self.disabled && $.isPlainObject(data)) {
        if (options.rotatable) {
          if (isNumber(data.rotate) && data.rotate !== image.rotate) {
            image.rotate = data.rotate;
            self.rotated = rotated = true;
          }
        }
  
        if (options.scalable) {
          if (isNumber(data.scaleX) && data.scaleX !== image.scaleX) {
            image.scaleX = data.scaleX;
            isScaled = true;
          }
  
          if (isNumber(data.scaleY) && data.scaleY !== image.scaleY) {
            image.scaleY = data.scaleY;
            isScaled = true;
          }
        }
  
        if (rotated) {
          self.renderCanvas();
        } else if (isScaled) {
          self.renderImage();
        }
  
        ratio = image.width / image.naturalWidth;
  
        if (isNumber(data.x)) {
          cropBoxData.left = data.x * ratio + canvas.left;
        }
  
        if (isNumber(data.y)) {
          cropBoxData.top = data.y * ratio + canvas.top;
        }
  
        if (isNumber(data.width)) {
          cropBoxData.width = data.width * ratio;
        }
  
        if (isNumber(data.height)) {
          cropBoxData.height = data.height * ratio;
        }
  
        self.setCropBoxData(cropBoxData);
      }
    },
  
  
    /**
     * Get the container size data
     *
     * @return {Object} data
     */
    getContainerData: function getContainerData() {
      return this.ready ? this.container : {};
    },
  
  
    /**
     * Get the image position and size data
     *
     * @return {Object} data
     */
    getImageData: function getImageData() {
      return this.loaded ? this.image : {};
    },
  
  
    /**
     * Get the canvas position and size data
     *
     * @return {Object} data
     */
    getCanvasData: function getCanvasData() {
      var self = this;
      var canvas = self.canvas;
      var data = {};
  
      if (self.ready) {
        $.each(['left', 'top', 'width', 'height', 'naturalWidth', 'naturalHeight'], function (i, n) {
          data[n] = canvas[n];
        });
      }
  
      return data;
    },
  
  
    /**
     * Set the canvas position and size with new data
     *
     * @param {Object} data
     */
    setCanvasData: function setCanvasData(data) {
      var self = this;
      var canvas = self.canvas;
      var aspectRatio = canvas.aspectRatio;
  
      if ($.isFunction(data)) {
        data = data.call(self.$element);
      }
  
      if (self.ready && !self.disabled && $.isPlainObject(data)) {
        if (isNumber(data.left)) {
          canvas.left = data.left;
        }
  
        if (isNumber(data.top)) {
          canvas.top = data.top;
        }
  
        if (isNumber(data.width)) {
          canvas.width = data.width;
          canvas.height = data.width / aspectRatio;
        } else if (isNumber(data.height)) {
          canvas.height = data.height;
          canvas.width = data.height * aspectRatio;
        }
  
        self.renderCanvas(true);
      }
    },
  
  
    /**
     * Get the crop box position and size data
     *
     * @return {Object} data
     */
    getCropBoxData: function getCropBoxData() {
      var self = this;
      var cropBox = self.cropBox;
  
      return self.ready && self.cropped ? {
        left: cropBox.left,
        top: cropBox.top,
        width: cropBox.width,
        height: cropBox.height
      } : {};
    },
  
  
    /**
     * Set the crop box position and size with new data
     *
     * @param {Object} data
     */
    setCropBoxData: function setCropBoxData(data) {
      var self = this;
      var cropBox = self.cropBox;
      var aspectRatio = self.options.aspectRatio;
      var widthChanged = void 0;
      var heightChanged = void 0;
  
      if ($.isFunction(data)) {
        data = data.call(self.$element);
      }
  
      if (self.ready && self.cropped && !self.disabled && $.isPlainObject(data)) {
        if (isNumber(data.left)) {
          cropBox.left = data.left;
        }
  
        if (isNumber(data.top)) {
          cropBox.top = data.top;
        }
  
        if (isNumber(data.width) && data.width !== cropBox.width) {
          widthChanged = true;
          cropBox.width = data.width;
        }
  
        if (isNumber(data.height) && data.height !== cropBox.height) {
          heightChanged = true;
          cropBox.height = data.height;
        }
  
        if (aspectRatio) {
          if (widthChanged) {
            cropBox.height = cropBox.width / aspectRatio;
          } else if (heightChanged) {
            cropBox.width = cropBox.height * aspectRatio;
          }
        }
  
        self.renderCropBox();
      }
    },
  
  
    /**
     * Get a canvas drawn the cropped image
     *
     * @param {Object} options (optional)
     * @return {HTMLCanvasElement} canvas
     */
    getCroppedCanvas: function getCroppedCanvas(options) {
      var self = this;
  
      if (!self.ready || !window.HTMLCanvasElement) {
        return null;
      }
  
      if (!self.cropped) {
        return getSourceCanvas(self.$clone[0], self.image);
      }
  
      if (!$.isPlainObject(options)) {
        options = {};
      }
  
      var data = self.getData();
      var originalWidth = data.width;
      var originalHeight = data.height;
      var aspectRatio = originalWidth / originalHeight;
      var scaledWidth = void 0;
      var scaledHeight = void 0;
      var scaledRatio = void 0;
  
      if ($.isPlainObject(options)) {
        scaledWidth = options.width;
        scaledHeight = options.height;
  
        if (scaledWidth) {
          scaledHeight = scaledWidth / aspectRatio;
          scaledRatio = scaledWidth / originalWidth;
        } else if (scaledHeight) {
          scaledWidth = scaledHeight * aspectRatio;
          scaledRatio = scaledHeight / originalHeight;
        }
      }
  
      // The canvas element will use `Math.Math.floor` on a float number, so Math.floor first
      var canvasWidth = Math.floor(scaledWidth || originalWidth);
      var canvasHeight = Math.floor(scaledHeight || originalHeight);
  
      var canvas = $('<canvas>')[0];
      var context = canvas.getContext('2d');
  
      canvas.width = canvasWidth;
      canvas.height = canvasHeight;
  
      if (options.fillColor) {
        context.fillStyle = options.fillColor;
        context.fillRect(0, 0, canvasWidth, canvasHeight);
      }
  
      // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D.drawImage
      var parameters = function () {
        var source = getSourceCanvas(self.$clone[0], self.image);
        var sourceWidth = source.width;
        var sourceHeight = source.height;
        var canvasData = self.canvas;
        var params = [source];
  
        // Source canvas
        var srcX = data.x + canvasData.naturalWidth * (Math.abs(data.scaleX || 1) - 1) / 2;
        var srcY = data.y + canvasData.naturalHeight * (Math.abs(data.scaleY || 1) - 1) / 2;
        var srcWidth = void 0;
        var srcHeight = void 0;
  
        // Destination canvas
        var dstX = void 0;
        var dstY = void 0;
        var dstWidth = void 0;
        var dstHeight = void 0;
  
        if (srcX <= -originalWidth || srcX > sourceWidth) {
          srcX = srcWidth = dstX = dstWidth = 0;
        } else if (srcX <= 0) {
          dstX = -srcX;
          srcX = 0;
          srcWidth = dstWidth = Math.min(sourceWidth, originalWidth + srcX);
        } else if (srcX <= sourceWidth) {
          dstX = 0;
          srcWidth = dstWidth = Math.min(originalWidth, sourceWidth - srcX);
        }
  
        if (srcWidth <= 0 || srcY <= -originalHeight || srcY > sourceHeight) {
          srcY = srcHeight = dstY = dstHeight = 0;
        } else if (srcY <= 0) {
          dstY = -srcY;
          srcY = 0;
          srcHeight = dstHeight = Math.min(sourceHeight, originalHeight + srcY);
        } else if (srcY <= sourceHeight) {
          dstY = 0;
          srcHeight = dstHeight = Math.min(originalHeight, sourceHeight - srcY);
        }
  
        // All the numerical parameters should be integer for `drawImage` (#476)
        params.push(Math.floor(srcX), Math.floor(srcY), Math.floor(srcWidth), Math.floor(srcHeight));
  
        // Scale destination sizes
        if (scaledRatio) {
          dstX *= scaledRatio;
          dstY *= scaledRatio;
          dstWidth *= scaledRatio;
          dstHeight *= scaledRatio;
        }
  
        // Avoid "IndexSizeError" in IE and Firefox
        if (dstWidth > 0 && dstHeight > 0) {
          params.push(Math.floor(dstX), Math.floor(dstY), Math.floor(dstWidth), Math.floor(dstHeight));
        }
  
        return params;
      }();
  
      context.drawImage.apply(context, toConsumableArray(parameters));
  
      return canvas;
    },
  
  
    /**
     * Change the aspect ratio of the crop box
     *
     * @param {Number} aspectRatio
     */
    setAspectRatio: function setAspectRatio(aspectRatio) {
      var self = this;
      var options = self.options;
  
      if (!self.disabled && !isUndefined(aspectRatio)) {
        // 0 -> NaN
        options.aspectRatio = Math.max(0, aspectRatio) || NaN;
  
        if (self.ready) {
          self.initCropBox();
  
          if (self.cropped) {
            self.renderCropBox();
          }
        }
      }
    },
  
  
    /**
     * Change the drag mode
     *
     * @param {String} mode (optional)
     */
    setDragMode: function setDragMode(mode) {
      var self = this;
      var options = self.options;
      var croppable = void 0;
      var movable = void 0;
  
      if (self.loaded && !self.disabled) {
        croppable = mode === 'crop';
        movable = options.movable && mode === 'move';
        mode = croppable || movable ? mode : 'none';
  
        self.$dragBox.data('action', mode).toggleClass('cropper-crop', croppable).toggleClass('cropper-move', movable);
  
        if (!options.cropBoxMovable) {
          // Sync drag mode to crop box when it is not movable(#300)
          self.$face.data('action', mode).toggleClass('cropper-crop', croppable).toggleClass('cropper-move', movable);
        }
      }
    }
  };
  
  var CLASS_HIDDEN = 'cropper-hidden';
  var REGEXP_DATA_URL = /^data:/;
  var REGEXP_DATA_URL_JPEG = /^data:image\/jpeg;base64,/;
  
  var Cropper = function () {
    function Cropper(element, options) {
      classCallCheck(this, Cropper);
  
      var self = this;
  
      self.$element = $(element);
      self.options = $.extend({}, DEFAULTS, $.isPlainObject(options) && options);
      self.loaded = false;
      self.ready = false;
      self.completed = false;
      self.rotated = false;
      self.cropped = false;
      self.disabled = false;
      self.replaced = false;
      self.limited = false;
      self.wheeling = false;
      self.isImg = false;
      self.originalUrl = '';
      self.canvas = null;
      self.cropBox = null;
      self.pointers = {};
      self.init();
    }
  
    createClass(Cropper, [{
      key: 'init',
      value: function init() {
        var self = this;
        var $this = self.$element;
        var url = void 0;
  
        if ($this.is('img')) {
          self.isImg = true;
  
          // Should use `$.fn.attr` here. e.g.: "img/picture.jpg"
          self.originalUrl = url = $this.attr('src');
  
          // Stop when it's a blank image
          if (!url) {
            return;
          }
  
          // Should use `$.fn.prop` here. e.g.: "http://example.com/img/picture.jpg"
          url = $this.prop('src');
        } else if ($this.is('canvas') && window.HTMLCanvasElement) {
          url = $this[0].toDataURL();
        }
  
        self.load(url);
      }
  
      // A shortcut for triggering custom events
  
    }, {
      key: 'trigger',
      value: function trigger(type, data) {
        var e = $.Event(type, data);
  
        this.$element.trigger(e);
  
        return e;
      }
    }, {
      key: 'load',
      value: function load(url) {
        var self = this;
        var options = self.options;
        var $this = self.$element;
  
        if (!url) {
          return;
        }
  
        self.url = url;
        self.image = {};
  
        if (!options.checkOrientation || !ArrayBuffer) {
          self.clone();
          return;
        }
  
        // XMLHttpRequest disallows to open a Data URL in some browsers like IE11 and Safari
        if (REGEXP_DATA_URL.test(url)) {
          if (REGEXP_DATA_URL_JPEG.test(url)) {
            self.read(dataURLToArrayBuffer(url));
          } else {
            self.clone();
          }
          return;
        }
  
        var xhr = new XMLHttpRequest();
  
        xhr.onerror = xhr.onabort = $.proxy(function () {
          self.clone();
        }, this);
  
        xhr.onload = function load() {
          self.read(this.response);
        };
  
        if (options.checkCrossOrigin && isCrossOriginURL(url) && $this.prop('crossOrigin')) {
          url = addTimestamp(url);
        }
  
        xhr.open('get', url);
        xhr.responseType = 'arraybuffer';
        xhr.withCredentials = $this.prop('crossOrigin') === 'use-credentials';
        xhr.send();
      }
    }, {
      key: 'read',
      value: function read(arrayBuffer) {
        var self = this;
        var options = self.options;
        var orientation = getOrientation(arrayBuffer);
        var image = self.image;
        var rotate = 0;
        var scaleX = 1;
        var scaleY = 1;
  
        if (orientation > 1) {
          self.url = arrayBufferToDataURL(arrayBuffer);
  
          switch (orientation) {
  
            // flip horizontal
            case 2:
              scaleX = -1;
              break;
  
            // rotate left 180°
            case 3:
              rotate = -180;
              break;
  
            // flip vertical
            case 4:
              scaleY = -1;
              break;
  
            // flip vertical + rotate right 90°
            case 5:
              rotate = 90;
              scaleY = -1;
              break;
  
            // rotate right 90°
            case 6:
              rotate = 90;
              break;
  
            // flip horizontal + rotate right 90°
            case 7:
              rotate = 90;
              scaleX = -1;
              break;
  
            // rotate left 90°
            case 8:
              rotate = -90;
              break;
          }
        }
  
        if (options.rotatable) {
          image.rotate = rotate;
        }
  
        if (options.scalable) {
          image.scaleX = scaleX;
          image.scaleY = scaleY;
        }
  
        self.clone();
      }
    }, {
      key: 'clone',
      value: function clone() {
        var self = this;
        var options = self.options;
        var $this = self.$element;
        var url = self.url;
        var crossOrigin = '';
        var crossOriginUrl = void 0;
  
        if (options.checkCrossOrigin && isCrossOriginURL(url)) {
          crossOrigin = $this.prop('crossOrigin');
  
          if (crossOrigin) {
            crossOriginUrl = url;
          } else {
            crossOrigin = 'anonymous';
  
            // Bust cache (#148) when there is not a "crossOrigin" property
            crossOriginUrl = addTimestamp(url);
          }
        }
  
        self.crossOrigin = crossOrigin;
        self.crossOriginUrl = crossOriginUrl;
  
        var $clone = $('<img ' + getCrossOrigin(crossOrigin) + ' src="' + (crossOriginUrl || url) + '">');
  
        self.$clone = $clone;
  
        if (self.isImg) {
          if ($this[0].complete) {
            self.start();
          } else {
            $this.one('load', $.proxy(self.start, this));
          }
        } else {
          $clone.one('load', $.proxy(self.start, this)).one('error', $.proxy(self.stop, this)).addClass('cropper-hide').insertAfter($this);
        }
      }
    }, {
      key: 'start',
      value: function start() {
        var self = this;
        var $clone = self.$clone;
        var $image = self.$element;
  
        if (!self.isImg) {
          $clone.off('error', self.stop);
          $image = $clone;
        }
  
        getImageSize($image[0], function (naturalWidth, naturalHeight) {
          $.extend(self.image, {
            naturalWidth: naturalWidth,
            naturalHeight: naturalHeight,
            aspectRatio: naturalWidth / naturalHeight
          });
  
          self.loaded = true;
          self.build();
        });
      }
    }, {
      key: 'stop',
      value: function stop() {
        var self = this;
  
        self.$clone.remove();
        self.$clone = null;
      }
    }, {
      key: 'build',
      value: function build() {
        var self = this;
        var options = self.options;
        var $this = self.$element;
        var $clone = self.$clone;
        var $cropper = void 0;
        var $cropBox = void 0;
        var $face = void 0;
  
        if (!self.loaded) {
          return;
        }
  
        // Unbuild first when replace
        if (self.ready) {
          self.unbuild();
        }
  
        // Create cropper elements
        self.$container = $this.parent();
        self.$cropper = $cropper = $(TEMPLATE);
        self.$canvas = $cropper.find('.cropper-canvas').append($clone);
        self.$dragBox = $cropper.find('.cropper-drag-box');
        self.$cropBox = $cropBox = $cropper.find('.cropper-crop-box');
        self.$viewBox = $cropper.find('.cropper-view-box');
        self.$face = $face = $cropBox.find('.cropper-face');
  
        // Hide the original image
        $this.addClass(CLASS_HIDDEN).after($cropper);
  
        // Show the clone image if is hidden
        if (!self.isImg) {
          $clone.removeClass('cropper-hide');
        }
  
        self.initPreview();
        self.bind();
  
        options.aspectRatio = Math.max(0, options.aspectRatio) || NaN;
        options.viewMode = Math.max(0, Math.min(3, Math.round(options.viewMode))) || 0;
  
        self.cropped = options.autoCrop;
  
        if (options.autoCrop) {
          if (options.modal) {
            self.$dragBox.addClass('cropper-modal');
          }
        } else {
          $cropBox.addClass(CLASS_HIDDEN);
        }
  
        if (!options.guides) {
          $cropBox.find('.cropper-dashed').addClass(CLASS_HIDDEN);
        }
  
        if (!options.center) {
          $cropBox.find('.cropper-center').addClass(CLASS_HIDDEN);
        }
  
        if (options.cropBoxMovable) {
          $face.addClass('cropper-move').data('action', 'all');
        }
  
        if (!options.highlight) {
          $face.addClass('cropper-invisible');
        }
  
        if (options.background) {
          $cropper.addClass('cropper-bg');
        }
  
        if (!options.cropBoxResizable) {
          $cropBox.find('.cropper-line, .cropper-point').addClass(CLASS_HIDDEN);
        }
  
        self.setDragMode(options.dragMode);
        self.render();
        self.ready = true;
        self.setData(options.data);
  
        // Trigger the ready event asynchronously to keep `data('cropper')` is defined
        self.completing = setTimeout(function () {
          if ($.isFunction(options.ready)) {
            $this.one('ready', options.ready);
          }
  
          self.trigger('ready');
          self.trigger('crop', self.getData());
          self.completed = true;
        }, 0);
      }
    }, {
      key: 'unbuild',
      value: function unbuild() {
        var self = this;
  
        if (!self.ready) {
          return;
        }
  
        if (!self.completed) {
          clearTimeout(self.completing);
        }
  
        self.ready = false;
        self.completed = false;
        self.initialImage = null;
  
        // Clear `initialCanvas` is necessary when replace
        self.initialCanvas = null;
        self.initialCropBox = null;
        self.container = null;
        self.canvas = null;
  
        // Clear `cropBox` is necessary when replace
        self.cropBox = null;
        self.unbind();
  
        self.resetPreview();
        self.$preview = null;
  
        self.$viewBox = null;
        self.$cropBox = null;
        self.$dragBox = null;
        self.$canvas = null;
        self.$container = null;
  
        self.$cropper.remove();
        self.$cropper = null;
      }
    }], [{
      key: 'setDefaults',
      value: function setDefaults(options) {
        $.extend(DEFAULTS, $.isPlainObject(options) && options);
      }
    }]);
    return Cropper;
  }();
  
  $.extend(Cropper.prototype, render$1);
  $.extend(Cropper.prototype, preview$1);
  $.extend(Cropper.prototype, events);
  $.extend(Cropper.prototype, handlers);
  $.extend(Cropper.prototype, change$1);
  $.extend(Cropper.prototype, methods);
  
  var NAMESPACE = 'cropper';
  var OtherCropper = $.fn.cropper;
  
  $.fn.cropper = function jQueryCropper(option) {
    for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
      args[_key - 1] = arguments[_key];
    }
  
    var result = void 0;
  
    this.each(function (i, element) {
      var $this = $(element);
      var data = $this.data(NAMESPACE);
  
      if (!data) {
        if (/destroy/.test(option)) {
          return;
        }
  
        var options = $.extend({}, $this.data(), $.isPlainObject(option) && option);
        $this.data(NAMESPACE, data = new Cropper(element, options));
      }
  
      if (typeof option === 'string') {
        var fn = data[option];
  
        if ($.isFunction(fn)) {
          result = fn.apply(data, args);
        }
      }
    });
  
    return typeof result !== 'undefined' ? result : this;
  };
  
  $.fn.cropper.Constructor = Cropper;
  $.fn.cropper.setDefaults = Cropper.setDefaults;
  
  // No conflict
  $.fn.cropper.noConflict = function noConflict() {
    $.fn.cropper = OtherCropper;
    return this;
  };
  
  })));
  