text: /**
   * @license
   * Copyright Google LLC All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
  (function (global, factory) {
  	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/a11y'), require('@angular/cdk/bidi'), require('@angular/cdk/coercion'), require('@angular/cdk/keycodes'), require('@angular/core'), require('@angular/forms'), require('@angular/material/core'), require('@angular/platform-browser/animations'), require('rxjs'), require('@angular/common'), require('@angular/platform-browser')) :
  	typeof define === 'function' && define.amd ? define('@angular/material/slider', ['exports', '@angular/cdk/a11y', '@angular/cdk/bidi', '@angular/cdk/coercion', '@angular/cdk/keycodes', '@angular/core', '@angular/forms', '@angular/material/core', '@angular/platform-browser/animations', 'rxjs', '@angular/common', '@angular/platform-browser'], factory) :
  	(factory((global.ng = global.ng || {}, global.ng.material = global.ng.material || {}, global.ng.material.slider = {}),global.ng.cdk.a11y,global.ng.cdk.bidi,global.ng.cdk.coercion,global.ng.cdk.keycodes,global.ng.core,global.ng.forms,global.ng.material.core,global.ng.platformBrowser.animations,global.rxjs,global.ng.common,global.ng.platformBrowser));
  }(this, (function (exports,a11y,bidi,coercion,keycodes,core,forms,core$1,animations,rxjs,common,platformBrowser) { 'use strict';
  
  /*! *****************************************************************************
  Copyright (c) Microsoft Corporation. All rights reserved.
  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
  
  THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
  WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
  MERCHANTABLITY OR NON-INFRINGEMENT.
  
  See the Apache Version 2.0 License for specific language governing permissions
  and limitations under the License.
  ***************************************************************************** */
  /* global Reflect, Promise */
  
  var extendStatics = function(d, b) {
      extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return extendStatics(d, b);
  };
  
  function __extends(d, b) {
      extendStatics(d, b);
      function __() { this.constructor = d; }
      d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
  }
  
  /**
   * @fileoverview added by tsickle
   * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
   */
  /**
   * Visually, a 30px separation between tick marks looks best. This is very subjective but it is
   * the default separation we chose.
   * @type {?}
   */
  var MIN_AUTO_TICK_SEPARATION = 30;
  /**
   * The thumb gap size for a disabled slider.
   * @type {?}
   */
  var DISABLED_THUMB_GAP = 7;
  /**
   * The thumb gap size for a non-active slider at its minimum value.
   * @type {?}
   */
  var MIN_VALUE_NONACTIVE_THUMB_GAP = 7;
  /**
   * The thumb gap size for an active slider at its minimum value.
   * @type {?}
   */
  var MIN_VALUE_ACTIVE_THUMB_GAP = 10;
  /**
   * Provider Expression that allows mat-slider to register as a ControlValueAccessor.
   * This allows it to support [(ngModel)] and [formControl].
   * \@docs-private
   * @type {?}
   */
  var MAT_SLIDER_VALUE_ACCESSOR = {
      provide: forms.NG_VALUE_ACCESSOR,
      useExisting: core.forwardRef((/**
       * @return {?}
       */
      function () { return MatSlider; })),
      multi: true
  };
  /**
   * A simple change event emitted by the MatSlider component.
   */
  var   /**
   * A simple change event emitted by the MatSlider component.
   */
  MatSliderChange = /** @class */ (function () {
      function MatSliderChange() {
      }
      return MatSliderChange;
  }());
  // Boilerplate for applying mixins to MatSlider.
  /**
   * \@docs-private
   */
  var 
  // Boilerplate for applying mixins to MatSlider.
  /**
   * \@docs-private
   */
  MatSliderBase = /** @class */ (function () {
      function MatSliderBase(_elementRef) {
          this._elementRef = _elementRef;
      }
      return MatSliderBase;
  }());
  /** @type {?} */
  var _MatSliderMixinBase = core$1.mixinTabIndex(core$1.mixinColor(core$1.mixinDisabled(MatSliderBase), 'accent'));
  /**
   * Allows users to select from a range of values by moving the slider thumb. It is similar in
   * behavior to the native `<input type="range">` element.
   */
  var MatSlider = /** @class */ (function (_super) {
      __extends(MatSlider, _super);
      function MatSlider(elementRef, _focusMonitor, _changeDetectorRef, _dir, tabIndex, _animationMode) {
          var _this = _super.call(this, elementRef) || this;
          _this._focusMonitor = _focusMonitor;
          _this._changeDetectorRef = _changeDetectorRef;
          _this._dir = _dir;
          _this._animationMode = _animationMode;
          _this._invert = false;
          _this._max = 100;
          _this._min = 0;
          _this._step = 1;
          _this._thumbLabel = false;
          _this._tickInterval = 0;
          _this._value = null;
          _this._vertical = false;
          /**
           * Event emitted when the slider value has changed.
           */
          _this.change = new core.EventEmitter();
          /**
           * Event emitted when the slider thumb moves.
           */
          _this.input = new core.EventEmitter();
          /**
           * Emits when the raw value of the slider changes. This is here primarily
           * to facilitate the two-way binding for the `value` input.
           * \@docs-private
           */
          _this.valueChange = new core.EventEmitter();
          /**
           * onTouch function registered via registerOnTouch (ControlValueAccessor).
           */
          _this.onTouched = (/**
           * @return {?}
           */
          function () { });
          _this._percent = 0;
          /**
           * Whether or not the thumb is sliding.
           * Used to determine if there should be a transition for the thumb and fill track.
           */
          _this._isSliding = false;
          /**
           * Whether or not the slider is active (clicked or sliding).
           * Used to shrink and grow the thumb as according to the Material Design spec.
           */
          _this._isActive = false;
          /**
           * The size of a tick interval as a percentage of the size of the track.
           */
          _this._tickIntervalPercent = 0;
          /**
           * The dimensions of the slider.
           */
          _this._sliderDimensions = null;
          _this._controlValueAccessorChangeFn = (/**
           * @return {?}
           */
          function () { });
          /**
           * Subscription to the Directionality change EventEmitter.
           */
          _this._dirChangeSubscription = rxjs.Subscription.EMPTY;
          _this.tabIndex = parseInt(tabIndex) || 0;
          return _this;
      }
      Object.defineProperty(MatSlider.prototype, "invert", {
          /** Whether the slider is inverted. */
          get: /**
           * Whether the slider is inverted.
           * @return {?}
           */
          function () { return this._invert; },
          set: /**
           * @param {?} value
           * @return {?}
           */
          function (value) {
              this._invert = coercion.coerceBooleanProperty(value);
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "max", {
          /** The maximum value that the slider can have. */
          get: /**
           * The maximum value that the slider can have.
           * @return {?}
           */
          function () { return this._max; },
          set: /**
           * @param {?} v
           * @return {?}
           */
          function (v) {
              this._max = coercion.coerceNumberProperty(v, this._max);
              this._percent = this._calculatePercentage(this._value);
              // Since this also modifies the percentage, we need to let the change detection know.
              this._changeDetectorRef.markForCheck();
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "min", {
          /** The minimum value that the slider can have. */
          get: /**
           * The minimum value that the slider can have.
           * @return {?}
           */
          function () { return this._min; },
          set: /**
           * @param {?} v
           * @return {?}
           */
          function (v) {
              this._min = coercion.coerceNumberProperty(v, this._min);
              // If the value wasn't explicitly set by the user, set it to the min.
              if (this._value === null) {
                  this.value = this._min;
              }
              this._percent = this._calculatePercentage(this._value);
              // Since this also modifies the percentage, we need to let the change detection know.
              this._changeDetectorRef.markForCheck();
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "step", {
          /** The values at which the thumb will snap. */
          get: /**
           * The values at which the thumb will snap.
           * @return {?}
           */
          function () { return this._step; },
          set: /**
           * @param {?} v
           * @return {?}
           */
          function (v) {
              this._step = coercion.coerceNumberProperty(v, this._step);
              if (this._step % 1 !== 0) {
                  this._roundToDecimal = (/** @type {?} */ (this._step.toString().split('.').pop())).length;
              }
              // Since this could modify the label, we need to notify the change detection.
              this._changeDetectorRef.markForCheck();
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "thumbLabel", {
          /** Whether or not to show the thumb label. */
          get: /**
           * Whether or not to show the thumb label.
           * @return {?}
           */
          function () { return this._thumbLabel; },
          set: /**
           * @param {?} value
           * @return {?}
           */
          function (value) { this._thumbLabel = coercion.coerceBooleanProperty(value); },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "tickInterval", {
          /**
           * How often to show ticks. Relative to the step so that a tick always appears on a step.
           * Ex: Tick interval of 4 with a step of 3 will draw a tick every 4 steps (every 12 values).
           */
          get: /**
           * How often to show ticks. Relative to the step so that a tick always appears on a step.
           * Ex: Tick interval of 4 with a step of 3 will draw a tick every 4 steps (every 12 values).
           * @return {?}
           */
          function () { return this._tickInterval; },
          set: /**
           * @param {?} value
           * @return {?}
           */
          function (value) {
              if (value === 'auto') {
                  this._tickInterval = 'auto';
              }
              else if (typeof value === 'number' || typeof value === 'string') {
                  this._tickInterval = coercion.coerceNumberProperty(value, (/** @type {?} */ (this._tickInterval)));
              }
              else {
                  this._tickInterval = 0;
              }
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "value", {
          /** Value of the slider. */
          get: /**
           * Value of the slider.
           * @return {?}
           */
          function () {
              // If the value needs to be read and it is still uninitialized, initialize it to the min.
              if (this._value === null) {
                  this.value = this._min;
              }
              return this._value;
          },
          set: /**
           * @param {?} v
           * @return {?}
           */
          function (v) {
              if (v !== this._value) {
                  /** @type {?} */
                  var value = coercion.coerceNumberProperty(v);
                  // While incrementing by a decimal we can end up with values like 33.300000000000004.
                  // Truncate it to ensure that it matches the label and to make it easier to work with.
                  if (this._roundToDecimal) {
                      value = parseFloat(value.toFixed(this._roundToDecimal));
                  }
                  this._value = value;
                  this._percent = this._calculatePercentage(this._value);
                  // Since this also modifies the percentage, we need to let the change detection know.
                  this._changeDetectorRef.markForCheck();
              }
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "vertical", {
          /** Whether the slider is vertical. */
          get: /**
           * Whether the slider is vertical.
           * @return {?}
           */
          function () { return this._vertical; },
          set: /**
           * @param {?} value
           * @return {?}
           */
          function (value) {
              this._vertical = coercion.coerceBooleanProperty(value);
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "displayValue", {
          /** The value to be used for display purposes. */
          get: /**
           * The value to be used for display purposes.
           * @return {?}
           */
          function () {
              if (this.displayWith) {
                  return this.displayWith(this.value);
              }
              // Note that this could be improved further by rounding something like 0.999 to 1 or
              // 0.899 to 0.9, however it is very performance sensitive, because it gets called on
              // every change detection cycle.
              if (this._roundToDecimal && this.value && this.value % 1 !== 0) {
                  return this.value.toFixed(this._roundToDecimal);
              }
              return this.value || 0;
          },
          enumerable: true,
          configurable: true
      });
      /** set focus to the host element */
      /**
       * set focus to the host element
       * @param {?=} options
       * @return {?}
       */
      MatSlider.prototype.focus = /**
       * set focus to the host element
       * @param {?=} options
       * @return {?}
       */
      function (options) {
          this._focusHostElement(options);
      };
      /** blur the host element */
      /**
       * blur the host element
       * @return {?}
       */
      MatSlider.prototype.blur = /**
       * blur the host element
       * @return {?}
       */
      function () {
          this._blurHostElement();
      };
      Object.defineProperty(MatSlider.prototype, "percent", {
          /** The percentage of the slider that coincides with the value. */
          get: /**
           * The percentage of the slider that coincides with the value.
           * @return {?}
           */
          function () { return this._clamp(this._percent); },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "_invertAxis", {
          /**
           * Whether the axis of the slider is inverted.
           * (i.e. whether moving the thumb in the positive x or y direction decreases the slider's value).
           */
          get: /**
           * Whether the axis of the slider is inverted.
           * (i.e. whether moving the thumb in the positive x or y direction decreases the slider's value).
           * @return {?}
           */
          function () {
              // Standard non-inverted mode for a vertical slider should be dragging the thumb from bottom to
              // top. However from a y-axis standpoint this is inverted.
              return this.vertical ? !this.invert : this.invert;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "_isMinValue", {
          /** Whether the slider is at its minimum value. */
          get: /**
           * Whether the slider is at its minimum value.
           * @return {?}
           */
          function () {
              return this.percent === 0;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "_thumbGap", {
          /**
           * The amount of space to leave between the slider thumb and the track fill & track background
           * elements.
           */
          get: /**
           * The amount of space to leave between the slider thumb and the track fill & track background
           * elements.
           * @return {?}
           */
          function () {
              if (this.disabled) {
                  return DISABLED_THUMB_GAP;
              }
              if (this._isMinValue && !this.thumbLabel) {
                  return this._isActive ? MIN_VALUE_ACTIVE_THUMB_GAP : MIN_VALUE_NONACTIVE_THUMB_GAP;
              }
              return 0;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "_trackBackgroundStyles", {
          /** CSS styles for the track background element. */
          get: /**
           * CSS styles for the track background element.
           * @return {?}
           */
          function () {
              /** @type {?} */
              var axis = this.vertical ? 'Y' : 'X';
              /** @type {?} */
              var scale = this.vertical ? "1, " + (1 - this.percent) + ", 1" : 1 - this.percent + ", 1, 1";
              /** @type {?} */
              var sign = this._shouldInvertMouseCoords() ? '-' : '';
              return {
                  // scale3d avoids some rendering issues in Chrome. See #12071.
                  transform: "translate" + axis + "(" + sign + this._thumbGap + "px) scale3d(" + scale + ")"
              };
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "_trackFillStyles", {
          /** CSS styles for the track fill element. */
          get: /**
           * CSS styles for the track fill element.
           * @return {?}
           */
          function () {
              /** @type {?} */
              var axis = this.vertical ? 'Y' : 'X';
              /** @type {?} */
              var scale = this.vertical ? "1, " + this.percent + ", 1" : this.percent + ", 1, 1";
              /** @type {?} */
              var sign = this._shouldInvertMouseCoords() ? '' : '-';
              return {
                  // scale3d avoids some rendering issues in Chrome. See #12071.
                  transform: "translate" + axis + "(" + sign + this._thumbGap + "px) scale3d(" + scale + ")"
              };
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "_ticksContainerStyles", {
          /** CSS styles for the ticks container element. */
          get: /**
           * CSS styles for the ticks container element.
           * @return {?}
           */
          function () {
              /** @type {?} */
              var axis = this.vertical ? 'Y' : 'X';
              // For a horizontal slider in RTL languages we push the ticks container off the left edge
              // instead of the right edge to avoid causing a horizontal scrollbar to appear.
              /** @type {?} */
              var sign = !this.vertical && this._getDirection() == 'rtl' ? '' : '-';
              /** @type {?} */
              var offset = this._tickIntervalPercent / 2 * 100;
              return {
                  'transform': "translate" + axis + "(" + sign + offset + "%)"
              };
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "_ticksStyles", {
          /** CSS styles for the ticks element. */
          get: /**
           * CSS styles for the ticks element.
           * @return {?}
           */
          function () {
              /** @type {?} */
              var tickSize = this._tickIntervalPercent * 100;
              /** @type {?} */
              var backgroundSize = this.vertical ? "2px " + tickSize + "%" : tickSize + "% 2px";
              /** @type {?} */
              var axis = this.vertical ? 'Y' : 'X';
              // Depending on the direction we pushed the ticks container, push the ticks the opposite
              // direction to re-center them but clip off the end edge. In RTL languages we need to flip the
              // ticks 180 degrees so we're really cutting off the end edge abd not the start.
              /** @type {?} */
              var sign = !this.vertical && this._getDirection() == 'rtl' ? '-' : '';
              /** @type {?} */
              var rotate = !this.vertical && this._getDirection() == 'rtl' ? ' rotate(180deg)' : '';
              /** @type {?} */
              var styles = {
                  'backgroundSize': backgroundSize,
                  // Without translateZ ticks sometimes jitter as the slider moves on Chrome & Firefox.
                  'transform': "translateZ(0) translate" + axis + "(" + sign + tickSize / 2 + "%)" + rotate
              };
              if (this._isMinValue && this._thumbGap) {
                  /** @type {?} */
                  var side = this.vertical ?
                      (this._invertAxis ? 'Bottom' : 'Top') :
                      (this._invertAxis ? 'Right' : 'Left');
                  styles["padding" + side] = this._thumbGap + "px";
              }
              return styles;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(MatSlider.prototype, "_thumbContainerStyles", {
          get: /**
           * @return {?}
           */
          function () {
              /** @type {?} */
              var axis = this.vertical ? 'Y' : 'X';
              // For a horizontal slider in RTL languages we push the thumb container off the left edge
              // instead of the right edge to avoid causing a horizontal scrollbar to appear.
              /** @type {?} */
              var invertOffset = (this._getDirection() == 'rtl' && !this.vertical) ? !this._invertAxis : this._invertAxis;
              /** @type {?} */
              var offset = (invertOffset ? this.percent : 1 - this.percent) * 100;
              return {
                  'transform': "translate" + axis + "(-" + offset + "%)"
              };
          },
          enumerable: true,
          configurable: true
      });
      /**
       * Whether mouse events should be converted to a slider position by calculating their distance
       * from the right or bottom edge of the slider as opposed to the top or left.
       */
      /**
       * Whether mouse events should be converted to a slider position by calculating their distance
       * from the right or bottom edge of the slider as opposed to the top or left.
       * @private
       * @return {?}
       */
      MatSlider.prototype._shouldInvertMouseCoords = /**
       * Whether mouse events should be converted to a slider position by calculating their distance
       * from the right or bottom edge of the slider as opposed to the top or left.
       * @private
       * @return {?}
       */
      function () {
          return (this._getDirection() == 'rtl' && !this.vertical) ? !this._invertAxis : this._invertAxis;
      };
      /** The language direction for this slider element. */
      /**
       * The language direction for this slider element.
       * @private
       * @return {?}
       */
      MatSlider.prototype._getDirection = /**
       * The language direction for this slider element.
       * @private
       * @return {?}
       */
      function () {
          return (this._dir && this._dir.value == 'rtl') ? 'rtl' : 'ltr';
      };
      /**
       * @return {?}
       */
      MatSlider.prototype.ngOnInit = /**
       * @return {?}
       */
      function () {
          var _this = this;
          this._focusMonitor
              .monitor(this._elementRef, true)
              .subscribe((/**
           * @param {?} origin
           * @return {?}
           */
          function (origin) {
              _this._isActive = !!origin && origin !== 'keyboard';
              _this._changeDetectorRef.detectChanges();
          }));
          if (this._dir) {
              this._dirChangeSubscription = this._dir.change.subscribe((/**
               * @return {?}
               */
              function () {
                  _this._changeDetectorRef.markForCheck();
              }));
          }
      };
      /**
       * @return {?}
       */
      MatSlider.prototype.ngOnDestroy = /**
       * @return {?}
       */
      function () {
          this._focusMonitor.stopMonitoring(this._elementRef);
          this._dirChangeSubscription.unsubscribe();
      };
      /**
       * @return {?}
       */
      MatSlider.prototype._onMouseenter = /**
       * @return {?}
       */
      function () {
          if (this.disabled) {
              return;
          }
          // We save the dimensions of the slider here so we can use them to update the spacing of the
          // ticks and determine where on the slider click and slide events happen.
          this._sliderDimensions = this._getSliderDimensions();
          this._updateTickIntervalPercent();
      };
      /**
       * @param {?} event
       * @return {?}
       */
      MatSlider.prototype._onMousedown = /**
       * @param {?} event
       * @return {?}
       */
      function (event) {
          // Don't do anything if the slider is disabled or the
          // user is using anything other than the main mouse button.
          if (this.disabled || event.button !== 0) {
              return;
          }
          /** @type {?} */
          var oldValue = this.value;
          this._isSliding = false;
          this._focusHostElement();
          this._updateValueFromPosition({ x: event.clientX, y: event.clientY });
          // Emit a change and input event if the value changed.
          if (oldValue != this.value) {
              this._emitInputEvent();
              this._emitChangeEvent();
          }
      };
      /**
       * @param {?} event
       * @return {?}
       */
      MatSlider.prototype._onSlide = /**
       * @param {?} event
       * @return {?}
       */
      function (event) {
          if (this.disabled) {
              return;
          }
          // The slide start event sometimes fails to fire on iOS, so if we're not already in the sliding
          // state, call the slide start handler manually.
          if (!this._isSliding) {
              this._onSlideStart(null);
          }
          // Prevent the slide from selecting anything else.
          event.preventDefault();
          /** @type {?} */
          var oldValue = this.value;
          this._updateValueFromPosition({ x: event.center.x, y: event.center.y });
          // Native range elements always emit `input` events when the value changed while sliding.
          if (oldValue != this.value) {
              this._emitInputEvent();
          }
      };
      /**
       * @param {?} event
       * @return {?}
       */
      MatSlider.prototype._onSlideStart = /**
       * @param {?} event
       * @return {?}
       */
      function (event) {
          if (this.disabled || this._isSliding) {
              return;
          }
          // Simulate mouseenter in case this is a mobile device.
          this._onMouseenter();
          this._isSliding = true;
          this._focusHostElement();
          this._valueOnSlideStart = this.value;
          if (event) {
              this._updateValueFromPosition({ x: event.center.x, y: event.center.y });
              event.preventDefault();
          }
      };
      /**
       * @return {?}
       */
      MatSlider.prototype._onSlideEnd = /**
       * @return {?}
       */
      function () {
          this._isSliding = false;
          if (this._valueOnSlideStart != this.value && !this.disabled) {
              this._emitChangeEvent();
          }
          this._valueOnSlideStart = null;
      };
      /**
       * @return {?}
       */
      MatSlider.prototype._onFocus = /**
       * @return {?}
       */
      function () {
          // We save the dimensions of the slider here so we can use them to update the spacing of the
          // ticks and determine where on the slider click and slide events happen.
          this._sliderDimensions = this._getSliderDimensions();
          this._updateTickIntervalPercent();
      };
      /**
       * @return {?}
       */
      MatSlider.prototype._onBlur = /**
       * @return {?}
       */
      function () {
          this.onTouched();
      };
      /**
       * @param {?} event
       * @return {?}
       */
      MatSlider.prototype._onKeydown = /**
       * @param {?} event
       * @return {?}
       */
      function (event) {
          if (this.disabled || keycodes.hasModifierKey(event)) {
              return;
          }
          /** @type {?} */
          var oldValue = this.value;
          switch (event.keyCode) {
              case keycodes.PAGE_UP:
                  this._increment(10);
                  break;
              case keycodes.PAGE_DOWN:
                  this._increment(-10);
                  break;
              case keycodes.END:
                  this.value = this.max;
                  break;
              case keycodes.HOME:
                  this.value = this.min;
                  break;
              case keycodes.LEFT_ARROW:
                  // NOTE: For a sighted user it would make more sense that when they press an arrow key on an
                  // inverted slider the thumb moves in that direction. However for a blind user, nothing
                  // about the slider indicates that it is inverted. They will expect left to be decrement,
                  // regardless of how it appears on the screen. For speakers ofRTL languages, they probably
                  // expect left to mean increment. Therefore we flip the meaning of the side arrow keys for
                  // RTL. For inverted sliders we prefer a good a11y experience to having it "look right" for
                  // sighted users, therefore we do not swap the meaning.
                  this._increment(this._getDirection() == 'rtl' ? 1 : -1);
                  break;
              case keycodes.UP_ARROW:
                  this._increment(1);
                  break;
              case keycodes.RIGHT_ARROW:
                  // See comment on LEFT_ARROW about the conditions under which we flip the meaning.
                  this._increment(this._getDirection() == 'rtl' ? -1 : 1);
                  break;
              case keycodes.DOWN_ARROW:
                  this._increment(-1);
                  break;
              default:
                  // Return if the key is not one that we explicitly handle to avoid calling preventDefault on
                  // it.
                  return;
          }
          if (oldValue != this.value) {
              this._emitInputEvent();
              this._emitChangeEvent();
          }
          this._isSliding = true;
          event.preventDefault();
      };
      /**
       * @return {?}
       */
      MatSlider.prototype._onKeyup = /**
       * @return {?}
       */
      function () {
          this._isSliding = false;
      };
      /** Increments the slider by the given number of steps (negative number decrements). */
      /**
       * Increments the slider by the given number of steps (negative number decrements).
       * @private
       * @param {?} numSteps
       * @return {?}
       */
      MatSlider.prototype._increment = /**
       * Increments the slider by the given number of steps (negative number decrements).
       * @private
       * @param {?} numSteps
       * @return {?}
       */
      function (numSteps) {
          this.value = this._clamp((this.value || 0) + this.step * numSteps, this.min, this.max);
      };
      /** Calculate the new value from the new physical location. The value will always be snapped. */
      /**
       * Calculate the new value from the new physical location. The value will always be snapped.
       * @private
       * @param {?} pos
       * @return {?}
       */
      MatSlider.prototype._updateValueFromPosition = /**
       * Calculate the new value from the new physical location. The value will always be snapped.
       * @private
       * @param {?} pos
       * @return {?}
       */
      function (pos) {
          if (!this._sliderDimensions) {
              return;
          }
          /** @type {?} */
          var offset = this.vertical ? this._sliderDimensions.top : this._sliderDimensions.left;
          /** @type {?} */
          var size = this.vertical ? this._sliderDimensions.height : this._sliderDimensions.width;
          /** @type {?} */
          var posComponent = this.vertical ? pos.y : pos.x;
          // The exact value is calculated from the event and used to find the closest snap value.
          /** @type {?} */
          var percent = this._clamp((posComponent - offset) / size);
          if (this._shouldInvertMouseCoords()) {
              percent = 1 - percent;
          }
          // Since the steps may not divide cleanly into the max value, if the user
          // slid to 0 or 100 percent, we jump to the min/max value. This approach
          // is slightly more intuitive than using `Math.ceil` below, because it
          // follows the user's pointer closer.
          if (percent === 0) {
              this.value = this.min;
          }
          else if (percent === 1) {
              this.value = this.max;
          }
          else {
              /** @type {?} */
              var exactValue = this._calculateValue(percent);
              // This calculation finds the closest step by finding the closest
              // whole number divisible by the step relative to the min.
              /** @type {?} */
              var closestValue = Math.round((exactValue - this.min) / this.step) * this.step + this.min;
              // The value needs to snap to the min and max.
              this.value = this._clamp(closestValue, this.min, this.max);
          }
      };
      /** Emits a change event if the current value is different from the last emitted value. */
      /**
       * Emits a change event if the current value is different from the last emitted value.
       * @private
       * @return {?}
       */
      MatSlider.prototype._emitChangeEvent = /**
       * Emits a change event if the current value is different from the last emitted value.
       * @private
       * @return {?}
       */
      function () {
          this._controlValueAccessorChangeFn(this.value);
          this.valueChange.emit(this.value);
          this.change.emit(this._createChangeEvent());
      };
      /** Emits an input event when the current value is different from the last emitted value. */
      /**
       * Emits an input event when the current value is different from the last emitted value.
       * @private
       * @return {?}
       */
      MatSlider.prototype._emitInputEvent = /**
       * Emits an input event when the current value is different from the last emitted value.
       * @private
       * @return {?}
       */
      function () {
          this.input.emit(this._createChangeEvent());
      };
      /** Updates the amount of space between ticks as a percentage of the width of the slider. */
      /**
       * Updates the amount of space between ticks as a percentage of the width of the slider.
       * @private
       * @return {?}
       */
      MatSlider.prototype._updateTickIntervalPercent = /**
       * Updates the amount of space between ticks as a percentage of the width of the slider.
       * @private
       * @return {?}
       */
      function () {
          if (!this.tickInterval || !this._sliderDimensions) {
              return;
          }
          if (this.tickInterval == 'auto') {
              /** @type {?} */
              var trackSize = this.vertical ? this._sliderDimensions.height : this._sliderDimensions.width;
              /** @type {?} */
              var pixelsPerStep = trackSize * this.step / (this.max - this.min);
              /** @type {?} */
              var stepsPerTick = Math.ceil(MIN_AUTO_TICK_SEPARATION / pixelsPerStep);
              /** @type {?} */
              var pixelsPerTick = stepsPerTick * this.step;
              this._tickIntervalPercent = pixelsPerTick / trackSize;
          }
          else {
              this._tickIntervalPercent = this.tickInterval * this.step / (this.max - this.min);
          }
      };
      /** Creates a slider change object from the specified value. */
      /**
       * Creates a slider change object from the specified value.
       * @private
       * @param {?=} value
       * @return {?}
       */
      MatSlider.prototype._createChangeEvent = /**
       * Creates a slider change object from the specified value.
       * @private
       * @param {?=} value
       * @return {?}
       */
      function (value) {
          if (value === void 0) { value = this.value; }
          /** @type {?} */
          var event = new MatSliderChange();
          event.source = this;
          event.value = value;
          return event;
      };
      /** Calculates the percentage of the slider that a value is. */
      /**
       * Calculates the percentage of the slider that a value is.
       * @private
       * @param {?} value
       * @return {?}
       */
      MatSlider.prototype._calculatePercentage = /**
       * Calculates the percentage of the slider that a value is.
       * @private
       * @param {?} value
       * @return {?}
       */
      function (value) {
          return ((value || 0) - this.min) / (this.max - this.min);
      };
      /** Calculates the value a percentage of the slider corresponds to. */
      /**
       * Calculates the value a percentage of the slider corresponds to.
       * @private
       * @param {?} percentage
       * @return {?}
       */
      MatSlider.prototype._calculateValue = /**
       * Calculates the value a percentage of the slider corresponds to.
       * @private
       * @param {?} percentage
       * @return {?}
       */
      function (percentage) {
          return this.min + percentage * (this.max - this.min);
      };
      /** Return a number between two numbers. */
      /**
       * Return a number between two numbers.
       * @private
       * @param {?} value
       * @param {?=} min
       * @param {?=} max
       * @return {?}
       */
      MatSlider.prototype._clamp = /**
       * Return a number between two numbers.
       * @private
       * @param {?} value
       * @param {?=} min
       * @param {?=} max
       * @return {?}
       */
      function (value, min, max) {
          if (min === void 0) { min = 0; }
          if (max === void 0) { max = 1; }
          return Math.max(min, Math.min(value, max));
      };
      /**
       * Get the bounding client rect of the slider track element.
       * The track is used rather than the native element to ignore the extra space that the thumb can
       * take up.
       */
      /**
       * Get the bounding client rect of the slider track element.
       * The track is used rather than the native element to ignore the extra space that the thumb can
       * take up.
       * @private
       * @return {?}
       */
      MatSlider.prototype._getSliderDimensions = /**
       * Get the bounding client rect of the slider track element.
       * The track is used rather than the native element to ignore the extra space that the thumb can
       * take up.
       * @private
       * @return {?}
       */
      function () {
          return this._sliderWrapper ? this._sliderWrapper.nativeElement.getBoundingClientRect() : null;
      };
      /**
       * Focuses the native element.
       * Currently only used to allow a blur event to fire but will be used with keyboard input later.
       */
      /**
       * Focuses the native element.
       * Currently only used to allow a blur event to fire but will be used with keyboard input later.
       * @private
       * @param {?=} options
       * @return {?}
       */
      MatSlider.prototype._focusHostElement = /**
       * Focuses the native element.
       * Currently only used to allow a blur event to fire but will be used with keyboard input later.
       * @private
       * @param {?=} options
       * @return {?}
       */
      function (options) {
          this._elementRef.nativeElement.focus(options);
      };
      /** Blurs the native element. */
      /**
       * Blurs the native element.
       * @private
       * @return {?}
       */
      MatSlider.prototype._blurHostElement = /**
       * Blurs the native element.
       * @private
       * @return {?}
       */
      function () {
          this._elementRef.nativeElement.blur();
      };
      /**
       * Sets the model value. Implemented as part of ControlValueAccessor.
       * @param value
       */
      /**
       * Sets the model value. Implemented as part of ControlValueAccessor.
       * @param {?} value
       * @return {?}
       */
      MatSlider.prototype.writeValue = /**
       * Sets the model value. Implemented as part of ControlValueAccessor.
       * @param {?} value
       * @return {?}
       */
      function (value) {
          this.value = value;
      };
      /**
       * Registers a callback to be triggered when the value has changed.
       * Implemented as part of ControlValueAccessor.
       * @param fn Callback to be registered.
       */
      /**
       * Registers a callback to be triggered when the value has changed.
       * Implemented as part of ControlValueAccessor.
       * @param {?} fn Callback to be registered.
       * @return {?}
       */
      MatSlider.prototype.registerOnChange = /**
       * Registers a callback to be triggered when the value has changed.
       * Implemented as part of ControlValueAccessor.
       * @param {?} fn Callback to be registered.
       * @return {?}
       */
      function (fn) {
          this._controlValueAccessorChangeFn = fn;
      };
      /**
       * Registers a callback to be triggered when the component is touched.
       * Implemented as part of ControlValueAccessor.
       * @param fn Callback to be registered.
       */
      /**
       * Registers a callback to be triggered when the component is touched.
       * Implemented as part of ControlValueAccessor.
       * @param {?} fn Callback to be registered.
       * @return {?}
       */
      MatSlider.prototype.registerOnTouched = /**
       * Registers a callback to be triggered when the component is touched.
       * Implemented as part of ControlValueAccessor.
       * @param {?} fn Callback to be registered.
       * @return {?}
       */
      function (fn) {
          this.onTouched = fn;
      };
      /**
       * Sets whether the component should be disabled.
       * Implemented as part of ControlValueAccessor.
       * @param isDisabled
       */
      /**
       * Sets whether the component should be disabled.
       * Implemented as part of ControlValueAccessor.
       * @param {?} isDisabled
       * @return {?}
       */
      MatSlider.prototype.setDisabledState = /**
       * Sets whether the component should be disabled.
       * Implemented as part of ControlValueAccessor.
       * @param {?} isDisabled
       * @return {?}
       */
      function (isDisabled) {
          this.disabled = isDisabled;
      };
      MatSlider.decorators = [
          { type: core.Component, args: [{selector: 'mat-slider',
                      exportAs: 'matSlider',
                      providers: [MAT_SLIDER_VALUE_ACCESSOR],
                      host: {
                          '(focus)': '_onFocus()',
                          '(blur)': '_onBlur()',
                          '(mousedown)': '_onMousedown($event)',
                          '(keydown)': '_onKeydown($event)',
                          '(keyup)': '_onKeyup()',
                          '(mouseenter)': '_onMouseenter()',
                          '(slide)': '_onSlide($event)',
                          '(slideend)': '_onSlideEnd()',
                          '(slidestart)': '_onSlideStart($event)',
                          // On Safari starting to slide temporarily triggers text selection mode which
                          // show the wrong cursor. We prevent it by stopping the `selectstart` event.
                          '(selectstart)': '$event.preventDefault()',
                          'class': 'mat-slider',
                          'role': 'slider',
                          '[tabIndex]': 'tabIndex',
                          '[attr.aria-disabled]': 'disabled',
                          '[attr.aria-valuemax]': 'max',
                          '[attr.aria-valuemin]': 'min',
                          '[attr.aria-valuenow]': 'value',
                          '[attr.aria-orientation]': 'vertical ? "vertical" : "horizontal"',
                          '[class.mat-slider-disabled]': 'disabled',
                          '[class.mat-slider-has-ticks]': 'tickInterval',
                          '[class.mat-slider-horizontal]': '!vertical',
                          '[class.mat-slider-axis-inverted]': '_invertAxis',
                          '[class.mat-slider-sliding]': '_isSliding',
                          '[class.mat-slider-thumb-label-showing]': 'thumbLabel',
                          '[class.mat-slider-vertical]': 'vertical',
                          '[class.mat-slider-min-value]': '_isMinValue',
                          '[class.mat-slider-hide-last-tick]': 'disabled || _isMinValue && _thumbGap && _invertAxis',
                          '[class._mat-animation-noopable]': '_animationMode === "NoopAnimations"',
                      },
                      template: "<div class=\"mat-slider-wrapper\" #sliderWrapper><div class=\"mat-slider-track-wrapper\"><div class=\"mat-slider-track-background\" [ngStyle]=\"_trackBackgroundStyles\"></div><div class=\"mat-slider-track-fill\" [ngStyle]=\"_trackFillStyles\"></div></div><div class=\"mat-slider-ticks-container\" [ngStyle]=\"_ticksContainerStyles\"><div class=\"mat-slider-ticks\" [ngStyle]=\"_ticksStyles\"></div></div><div class=\"mat-slider-thumb-container\" [ngStyle]=\"_thumbContainerStyles\"><div class=\"mat-slider-focus-ring\"></div><div class=\"mat-slider-thumb\"></div><div class=\"mat-slider-thumb-label\"><span class=\"mat-slider-thumb-label-text\">{{displayValue}}</span></div></div></div>",
                      styles: [".mat-slider{display:inline-block;position:relative;box-sizing:border-box;padding:8px;outline:0;vertical-align:middle}.mat-slider.mat-slider-sliding:not(.mat-slider-disabled),.mat-slider:not(.mat-slider-disabled):active{cursor:-webkit-grabbing;cursor:grabbing}.mat-slider-wrapper{position:absolute}.mat-slider-track-wrapper{position:absolute;top:0;left:0;overflow:hidden}.mat-slider-track-fill{position:absolute;transform-origin:0 0;transition:transform .4s cubic-bezier(.25,.8,.25,1),background-color .4s cubic-bezier(.25,.8,.25,1)}.mat-slider-track-background{position:absolute;transform-origin:100% 100%;transition:transform .4s cubic-bezier(.25,.8,.25,1),background-color .4s cubic-bezier(.25,.8,.25,1)}.mat-slider-ticks-container{position:absolute;left:0;top:0;overflow:hidden}.mat-slider-ticks{background-repeat:repeat;background-clip:content-box;box-sizing:border-box;opacity:0;transition:opacity .4s cubic-bezier(.25,.8,.25,1)}.mat-slider-thumb-container{position:absolute;z-index:1;transition:transform .4s cubic-bezier(.25,.8,.25,1)}.mat-slider-focus-ring{position:absolute;width:30px;height:30px;border-radius:50%;transform:scale(0);opacity:0;transition:transform .4s cubic-bezier(.25,.8,.25,1),background-color .4s cubic-bezier(.25,.8,.25,1),opacity .4s cubic-bezier(.25,.8,.25,1)}.mat-slider.cdk-keyboard-focused .mat-slider-focus-ring,.mat-slider.cdk-program-focused .mat-slider-focus-ring{transform:scale(1);opacity:1}.mat-slider:not(.mat-slider-disabled):not(.mat-slider-sliding) .mat-slider-thumb,.mat-slider:not(.mat-slider-disabled):not(.mat-slider-sliding) .mat-slider-thumb-label{cursor:-webkit-grab;cursor:grab}.mat-slider-thumb{position:absolute;right:-10px;bottom:-10px;box-sizing:border-box;width:20px;height:20px;border:3px solid transparent;border-radius:50%;transform:scale(.7);transition:transform .4s cubic-bezier(.25,.8,.25,1),background-color .4s cubic-bezier(.25,.8,.25,1),border-color .4s cubic-bezier(.25,.8,.25,1)}.mat-slider-thumb-label{display:none;align-items:center;justify-content:center;position:absolute;width:28px;height:28px;border-radius:50%;transition:transform .4s cubic-bezier(.25,.8,.25,1),border-radius .4s cubic-bezier(.25,.8,.25,1),background-color .4s cubic-bezier(.25,.8,.25,1)}@media (-ms-high-contrast:active){.mat-slider-thumb-label{outline:solid 1px}}.mat-slider-thumb-label-text{z-index:1;opacity:0;transition:opacity .4s cubic-bezier(.25,.8,.25,1)}.mat-slider-sliding .mat-slider-thumb-container,.mat-slider-sliding .mat-slider-track-background,.mat-slider-sliding .mat-slider-track-fill{transition-duration:0s}.mat-slider-has-ticks .mat-slider-wrapper::after{content:'';position:absolute;border-width:0;border-style:solid;opacity:0;transition:opacity .4s cubic-bezier(.25,.8,.25,1)}.mat-slider-has-ticks.cdk-focused:not(.mat-slider-hide-last-tick) .mat-slider-wrapper::after,.mat-slider-has-ticks:hover:not(.mat-slider-hide-last-tick) .mat-slider-wrapper::after{opacity:1}.mat-slider-has-ticks.cdk-focused:not(.mat-slider-disabled) .mat-slider-ticks,.mat-slider-has-ticks:hover:not(.mat-slider-disabled) .mat-slider-ticks{opacity:1}.mat-slider-thumb-label-showing .mat-slider-focus-ring{display:none}.mat-slider-thumb-label-showing .mat-slider-thumb-label{display:flex}.mat-slider-axis-inverted .mat-slider-track-fill{transform-origin:100% 100%}.mat-slider-axis-inverted .mat-slider-track-background{transform-origin:0 0}.mat-slider:not(.mat-slider-disabled).cdk-focused.mat-slider-thumb-label-showing .mat-slider-thumb{transform:scale(0)}.mat-slider:not(.mat-slider-disabled).cdk-focused .mat-slider-thumb-label{border-radius:50% 50% 0}.mat-slider:not(.mat-slider-disabled).cdk-focused .mat-slider-thumb-label-text{opacity:1}.mat-slider:not(.mat-slider-disabled).cdk-mouse-focused .mat-slider-thumb,.mat-slider:not(.mat-slider-disabled).cdk-program-focused .mat-slider-thumb,.mat-slider:not(.mat-slider-disabled).cdk-touch-focused .mat-slider-thumb{border-width:2px;transform:scale(1)}.mat-slider-disabled .mat-slider-focus-ring{transform:scale(0);opacity:0}.mat-slider-disabled .mat-slider-thumb{border-width:4px;transform:scale(.5)}.mat-slider-disabled .mat-slider-thumb-label{display:none}.mat-slider-horizontal{height:48px;min-width:128px}.mat-slider-horizontal .mat-slider-wrapper{height:2px;top:23px;left:8px;right:8px}.mat-slider-horizontal .mat-slider-wrapper::after{height:2px;border-left-width:2px;right:0;top:0}.mat-slider-horizontal .mat-slider-track-wrapper{height:2px;width:100%}.mat-slider-horizontal .mat-slider-track-fill{height:2px;width:100%;transform:scaleX(0)}.mat-slider-horizontal .mat-slider-track-background{height:2px;width:100%;transform:scaleX(1)}.mat-slider-horizontal .mat-slider-ticks-container{height:2px;width:100%}@media (-ms-high-contrast:active){.mat-slider-horizontal .mat-slider-ticks-container{height:0;outline:solid 2px;top:1px}}.mat-slider-horizontal .mat-slider-ticks{height:2px;width:100%}.mat-slider-horizontal .mat-slider-thumb-container{width:100%;height:0;top:50%}.mat-slider-horizontal .mat-slider-focus-ring{top:-15px;right:-15px}.mat-slider-horizontal .mat-slider-thumb-label{right:-14px;top:-40px;transform:translateY(26px) scale(.01) rotate(45deg)}.mat-slider-horizontal .mat-slider-thumb-label-text{transform:rotate(-45deg)}.mat-slider-horizontal.cdk-focused .mat-slider-thumb-label{transform:rotate(45deg)}@media (-ms-high-contrast:active){.mat-slider-horizontal.cdk-focused .mat-slider-thumb-label,.mat-slider-horizontal.cdk-focused .mat-slider-thumb-label-text{transform:none}}.mat-slider-vertical{width:48px;min-height:128px}.mat-slider-vertical .mat-slider-wrapper{width:2px;top:8px;bottom:8px;left:23px}.mat-slider-vertical .mat-slider-wrapper::after{width:2px;border-top-width:2px;bottom:0;left:0}.mat-slider-vertical .mat-slider-track-wrapper{height:100%;width:2px}.mat-slider-vertical .mat-slider-track-fill{height:100%;width:2px;transform:scaleY(0)}.mat-slider-vertical .mat-slider-track-background{height:100%;width:2px;transform:scaleY(1)}.mat-slider-vertical .mat-slider-ticks-container{width:2px;height:100%}@media (-ms-high-contrast:active){.mat-slider-vertical .mat-slider-ticks-container{width:0;outline:solid 2px;left:1px}}.mat-slider-vertical .mat-slider-focus-ring{bottom:-15px;left:-15px}.mat-slider-vertical .mat-slider-ticks{width:2px;height:100%}.mat-slider-vertical .mat-slider-thumb-container{height:100%;width:0;left:50%}.mat-slider-vertical .mat-slider-thumb{-webkit-backface-visibility:hidden;backface-visibility:hidden}.mat-slider-vertical .mat-slider-thumb-label{bottom:-14px;left:-40px;transform:translateX(26px) scale(.01) rotate(-45deg)}.mat-slider-vertical .mat-slider-thumb-label-text{transform:rotate(45deg)}.mat-slider-vertical.cdk-focused .mat-slider-thumb-label{transform:rotate(-45deg)}[dir=rtl] .mat-slider-wrapper::after{left:0;right:auto}[dir=rtl] .mat-slider-horizontal .mat-slider-track-fill{transform-origin:100% 100%}[dir=rtl] .mat-slider-horizontal .mat-slider-track-background{transform-origin:0 0}[dir=rtl] .mat-slider-horizontal.mat-slider-axis-inverted .mat-slider-track-fill{transform-origin:0 0}[dir=rtl] .mat-slider-horizontal.mat-slider-axis-inverted .mat-slider-track-background{transform-origin:100% 100%}.mat-slider._mat-animation-noopable .mat-slider-focus-ring,.mat-slider._mat-animation-noopable .mat-slider-has-ticks .mat-slider-wrapper::after,.mat-slider._mat-animation-noopable .mat-slider-thumb,.mat-slider._mat-animation-noopable .mat-slider-thumb-container,.mat-slider._mat-animation-noopable .mat-slider-thumb-label,.mat-slider._mat-animation-noopable .mat-slider-thumb-label-text,.mat-slider._mat-animation-noopable .mat-slider-ticks,.mat-slider._mat-animation-noopable .mat-slider-track-background,.mat-slider._mat-animation-noopable .mat-slider-track-fill{transition:none}"],
                      inputs: ['disabled', 'color', 'tabIndex'],
                      encapsulation: core.ViewEncapsulation.None,
                      changeDetection: core.ChangeDetectionStrategy.OnPush,
                  },] },
      ];
      /** @nocollapse */
      MatSlider.ctorParameters = function () { return [
          { type: core.ElementRef },
          { type: a11y.FocusMonitor },
          { type: core.ChangeDetectorRef },
          { type: bidi.Directionality, decorators: [{ type: core.Optional }] },
          { type: String, decorators: [{ type: core.Attribute, args: ['tabindex',] }] },
          { type: String, decorators: [{ type: core.Optional }, { type: core.Inject, args: [animations.ANIMATION_MODULE_TYPE,] }] }
      ]; };
      MatSlider.propDecorators = {
          invert: [{ type: core.Input }],
          max: [{ type: core.Input }],
          min: [{ type: core.Input }],
          step: [{ type: core.Input }],
          thumbLabel: [{ type: core.Input }],
          tickInterval: [{ type: core.Input }],
          value: [{ type: core.Input }],
          displayWith: [{ type: core.Input }],
          vertical: [{ type: core.Input }],
          change: [{ type: core.Output }],
          input: [{ type: core.Output }],
          valueChange: [{ type: core.Output }],
          _sliderWrapper: [{ type: core.ViewChild, args: ['sliderWrapper', { static: false },] }]
      };
      return MatSlider;
  }(_MatSliderMixinBase));
  
  /**
   * @fileoverview added by tsickle
   * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
   */
  var MatSliderModule = /** @class */ (function () {
      function MatSliderModule() {
      }
      MatSliderModule.decorators = [
          { type: core.NgModule, args: [{
                      imports: [common.CommonModule, core$1.MatCommonModule],
                      exports: [MatSlider, core$1.MatCommonModule],
                      declarations: [MatSlider],
                      providers: [{ provide: platformBrowser.HAMMER_GESTURE_CONFIG, useClass: core$1.GestureConfig }]
                  },] },
      ];
      return MatSliderModule;
  }());
  
  exports.MatSliderModule = MatSliderModule;
  exports.MAT_SLIDER_VALUE_ACCESSOR = MAT_SLIDER_VALUE_ACCESSOR;
  exports.MatSliderChange = MatSliderChange;
  exports.MatSlider = MatSlider;
  
  Object.defineProperty(exports, '__esModule', { value: true });
  
  })));
  //# sourceMappingURL=material-slider.umd.js.map
  