!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("@angular/core"),require("@angular/common"),require("@angular/material/core"),require("@angular/cdk/coercion"),require("@angular/cdk/platform"),require("@angular/platform-browser/animations")):"function"==typeof define&&define.amd?define("@angular/material/progress-spinner",["exports","@angular/core","@angular/common","@angular/material/core","@angular/cdk/coercion","@angular/cdk/platform","@angular/platform-browser/animations"],t):t(((e=e||self).ng=e.ng||{},e.ng.material=e.ng.material||{},e.ng.material.progressSpinner={}),e.ng.core,e.ng.common,e.ng.material.core,e.ng.cdk.coercion,e.ng.cdk.platform,e.ng.platformBrowser.animations)}(this,(function(e,t,r,n,o,a,s){"use strict";
/*! *****************************************************************************
    Copyright (c) Microsoft Corporation.

    Permission to use, copy, modify, and/or distribute this software for any
    purpose with or without fee is hereby granted.

    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
    AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
    LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
    OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
    PERFORMANCE OF THIS SOFTWARE.
    ***************************************************************************** */var i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(e,t)};function m(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Class extends value "+String(t)+" is not a constructor or null");function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)}var d=n.mixinColor((function p(e){this._elementRef=e}),"primary"),f=new t.InjectionToken("mat-progress-spinner-default-options",{providedIn:"root",factory:c});function c(){return{diameter:100}}var l=function(e){function t(r,n,o,a,s){var i=e.call(this,r)||this;i._elementRef=r,i._document=o,i._diameter=100,i._value=0,i._fallbackAnimation=!1,i.mode="determinate";var m=t._diameters;return i._spinnerAnimationLabel=i._getSpinnerAnimationLabel(),m.has(o.head)||m.set(o.head,new Set([100])),i._fallbackAnimation=n.EDGE||n.TRIDENT,i._noopAnimations="NoopAnimations"===a&&!!s&&!s._forceAnimations,s&&(s.diameter&&(i.diameter=s.diameter),s.strokeWidth&&(i.strokeWidth=s.strokeWidth)),i}return m(t,e),Object.defineProperty(t.prototype,"diameter",{get:function(){return this._diameter},set:function(e){this._diameter=o.coerceNumberProperty(e),this._spinnerAnimationLabel=this._getSpinnerAnimationLabel(),!this._fallbackAnimation&&this._styleRoot&&this._attachStyleNode()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"strokeWidth",{get:function(){return this._strokeWidth||this.diameter/10},set:function(e){this._strokeWidth=o.coerceNumberProperty(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"value",{get:function(){return"determinate"===this.mode?this._value:0},set:function(e){this._value=Math.max(0,Math.min(100,o.coerceNumberProperty(e)))},enumerable:!1,configurable:!0}),t.prototype.ngOnInit=function(){var e=this._elementRef.nativeElement;this._styleRoot=a._getShadowRoot(e)||this._document.head,this._attachStyleNode(),e.classList.add("mat-progress-spinner-indeterminate"+(this._fallbackAnimation?"-fallback":"")+"-animation")},t.prototype._getCircleRadius=function(){return(this.diameter-10)/2},t.prototype._getViewBox=function(){var e=2*this._getCircleRadius()+this.strokeWidth;return"0 0 "+e+" "+e},t.prototype._getStrokeCircumference=function(){return 2*Math.PI*this._getCircleRadius()},t.prototype._getStrokeDashOffset=function(){return"determinate"===this.mode?this._getStrokeCircumference()*(100-this._value)/100:this._fallbackAnimation&&"indeterminate"===this.mode?.2*this._getStrokeCircumference():null},t.prototype._getCircleStrokeWidth=function(){return this.strokeWidth/this.diameter*100},t.prototype._attachStyleNode=function(){var e=this._styleRoot,r=this._diameter,n=t._diameters,o=n.get(e);if(!o||!o.has(r)){var a=this._document.createElement("style");a.setAttribute("mat-spinner-animation",this._spinnerAnimationLabel),a.textContent=this._getAnimationText(),e.appendChild(a),o||(o=new Set,n.set(e,o)),o.add(r)}},t.prototype._getAnimationText=function(){var e=this._getStrokeCircumference();return"\n @keyframes mat-progress-spinner-stroke-rotate-DIAMETER {\n    0%      { stroke-dashoffset: START_VALUE;  transform: rotate(0); }\n    12.5%   { stroke-dashoffset: END_VALUE;    transform: rotate(0); }\n    12.5001%  { stroke-dashoffset: END_VALUE;    transform: rotateX(180deg) rotate(72.5deg); }\n    25%     { stroke-dashoffset: START_VALUE;  transform: rotateX(180deg) rotate(72.5deg); }\n\n    25.0001%   { stroke-dashoffset: START_VALUE;  transform: rotate(270deg); }\n    37.5%   { stroke-dashoffset: END_VALUE;    transform: rotate(270deg); }\n    37.5001%  { stroke-dashoffset: END_VALUE;    transform: rotateX(180deg) rotate(161.5deg); }\n    50%     { stroke-dashoffset: START_VALUE;  transform: rotateX(180deg) rotate(161.5deg); }\n\n    50.0001%  { stroke-dashoffset: START_VALUE;  transform: rotate(180deg); }\n    62.5%   { stroke-dashoffset: END_VALUE;    transform: rotate(180deg); }\n    62.5001%  { stroke-dashoffset: END_VALUE;    transform: rotateX(180deg) rotate(251.5deg); }\n    75%     { stroke-dashoffset: START_VALUE;  transform: rotateX(180deg) rotate(251.5deg); }\n\n    75.0001%  { stroke-dashoffset: START_VALUE;  transform: rotate(90deg); }\n    87.5%   { stroke-dashoffset: END_VALUE;    transform: rotate(90deg); }\n    87.5001%  { stroke-dashoffset: END_VALUE;    transform: rotateX(180deg) rotate(341.5deg); }\n    100%    { stroke-dashoffset: START_VALUE;  transform: rotateX(180deg) rotate(341.5deg); }\n  }\n".replace(/START_VALUE/g,""+.95*e).replace(/END_VALUE/g,""+.2*e).replace(/DIAMETER/g,""+this._spinnerAnimationLabel)},t.prototype._getSpinnerAnimationLabel=function(){return this.diameter.toString().replace(".","_")},t}(d);l._diameters=new WeakMap,l.decorators=[{type:t.Component,args:[{selector:"mat-progress-spinner",exportAs:"matProgressSpinner",host:{role:"progressbar",class:"mat-progress-spinner",tabindex:"-1","[class._mat-animation-noopable]":"_noopAnimations","[style.width.px]":"diameter","[style.height.px]":"diameter","[attr.aria-valuemin]":'mode === "determinate" ? 0 : null',"[attr.aria-valuemax]":'mode === "determinate" ? 100 : null',"[attr.aria-valuenow]":'mode === "determinate" ? value : null',"[attr.mode]":"mode"},inputs:["color"],template:'\x3c!--\n  preserveAspectRatio of xMidYMid meet as the center of the viewport is the circle\'s\n  center. The center of the circle will remain at the center of the mat-progress-spinner\n  element containing the SVG. `focusable="false"` prevents IE from allowing the user to\n  tab into the SVG element.\n--\x3e\n\x3c!--\n  All children need to be hidden for screen readers in order to support ChromeVox.\n  More context in the issue: https://github.com/angular/components/issues/22165.\n--\x3e\n<svg\n  [style.width.px]="diameter"\n  [style.height.px]="diameter"\n  [attr.viewBox]="_getViewBox()"\n  preserveAspectRatio="xMidYMid meet"\n  focusable="false"\n  [ngSwitch]="mode === \'indeterminate\'"\n  aria-hidden="true">\n\n  \x3c!--\n    Technically we can reuse the same `circle` element, however Safari has an issue that breaks\n    the SVG rendering in determinate mode, after switching between indeterminate and determinate.\n    Using a different element avoids the issue. An alternative to this is adding `display: none`\n    for a split second and then removing it when switching between modes, but it\'s hard to know\n    for how long to hide the element and it can cause the UI to blink.\n  --\x3e\n  <circle\n    *ngSwitchCase="true"\n    cx="50%"\n    cy="50%"\n    [attr.r]="_getCircleRadius()"\n    [style.animation-name]="\'mat-progress-spinner-stroke-rotate-\' + _spinnerAnimationLabel"\n    [style.stroke-dashoffset.px]="_getStrokeDashOffset()"\n    [style.stroke-dasharray.px]="_getStrokeCircumference()"\n    [style.stroke-width.%]="_getCircleStrokeWidth()"></circle>\n\n  <circle\n    *ngSwitchCase="false"\n    cx="50%"\n    cy="50%"\n    [attr.r]="_getCircleRadius()"\n    [style.stroke-dashoffset.px]="_getStrokeDashOffset()"\n    [style.stroke-dasharray.px]="_getStrokeCircumference()"\n    [style.stroke-width.%]="_getCircleStrokeWidth()"></circle>\n</svg>\n',changeDetection:t.ChangeDetectionStrategy.OnPush,encapsulation:t.ViewEncapsulation.None,styles:[".mat-progress-spinner{display:block;position:relative;overflow:hidden}.mat-progress-spinner svg{position:absolute;transform:rotate(-90deg);top:0;left:0;transform-origin:center;overflow:visible}.mat-progress-spinner circle{fill:transparent;transform-origin:center;transition:stroke-dashoffset 225ms linear}._mat-animation-noopable.mat-progress-spinner circle{transition:none;animation:none}.cdk-high-contrast-active .mat-progress-spinner circle{stroke:currentColor;stroke:CanvasText}.mat-progress-spinner.mat-progress-spinner-indeterminate-animation[mode=indeterminate] svg{animation:mat-progress-spinner-linear-rotate 2000ms linear infinite}._mat-animation-noopable.mat-progress-spinner.mat-progress-spinner-indeterminate-animation[mode=indeterminate] svg{transition:none;animation:none}.mat-progress-spinner.mat-progress-spinner-indeterminate-animation[mode=indeterminate] circle{transition-property:stroke;animation-duration:4000ms;animation-timing-function:cubic-bezier(0.35, 0, 0.25, 1);animation-iteration-count:infinite}._mat-animation-noopable.mat-progress-spinner.mat-progress-spinner-indeterminate-animation[mode=indeterminate] circle{transition:none;animation:none}.mat-progress-spinner.mat-progress-spinner-indeterminate-fallback-animation[mode=indeterminate] svg{animation:mat-progress-spinner-stroke-rotate-fallback 10000ms cubic-bezier(0.87, 0.03, 0.33, 1) infinite}._mat-animation-noopable.mat-progress-spinner.mat-progress-spinner-indeterminate-fallback-animation[mode=indeterminate] svg{transition:none;animation:none}.mat-progress-spinner.mat-progress-spinner-indeterminate-fallback-animation[mode=indeterminate] circle{transition-property:stroke}._mat-animation-noopable.mat-progress-spinner.mat-progress-spinner-indeterminate-fallback-animation[mode=indeterminate] circle{transition:none;animation:none}@keyframes mat-progress-spinner-linear-rotate{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes mat-progress-spinner-stroke-rotate-100{0%{stroke-dashoffset:268.606171575px;transform:rotate(0)}12.5%{stroke-dashoffset:56.5486677px;transform:rotate(0)}12.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(72.5deg)}25%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(72.5deg)}25.0001%{stroke-dashoffset:268.606171575px;transform:rotate(270deg)}37.5%{stroke-dashoffset:56.5486677px;transform:rotate(270deg)}37.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(161.5deg)}50%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(161.5deg)}50.0001%{stroke-dashoffset:268.606171575px;transform:rotate(180deg)}62.5%{stroke-dashoffset:56.5486677px;transform:rotate(180deg)}62.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(251.5deg)}75%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(251.5deg)}75.0001%{stroke-dashoffset:268.606171575px;transform:rotate(90deg)}87.5%{stroke-dashoffset:56.5486677px;transform:rotate(90deg)}87.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(341.5deg)}100%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(341.5deg)}}@keyframes mat-progress-spinner-stroke-rotate-fallback{0%{transform:rotate(0deg)}25%{transform:rotate(1170deg)}50%{transform:rotate(2340deg)}75%{transform:rotate(3510deg)}100%{transform:rotate(4680deg)}}\n"]}]}],l.ctorParameters=function(){return[{type:t.ElementRef},{type:a.Platform},{type:void 0,decorators:[{type:t.Optional},{type:t.Inject,args:[r.DOCUMENT]}]},{type:String,decorators:[{type:t.Optional},{type:t.Inject,args:[s.ANIMATION_MODULE_TYPE]}]},{type:void 0,decorators:[{type:t.Inject,args:[f]}]}]},l.propDecorators={diameter:[{type:t.Input}],strokeWidth:[{type:t.Input}],mode:[{type:t.Input}],value:[{type:t.Input}]};var g,h=function(e){function t(t,r,n,o,a){var s=e.call(this,t,r,n,o,a)||this;return s.mode="indeterminate",s}return m(t,e),t}(l);h.decorators=[{type:t.Component,args:[{selector:"mat-spinner",host:{role:"progressbar",mode:"indeterminate",class:"mat-spinner mat-progress-spinner","[class._mat-animation-noopable]":"_noopAnimations","[style.width.px]":"diameter","[style.height.px]":"diameter"},inputs:["color"],template:'\x3c!--\n  preserveAspectRatio of xMidYMid meet as the center of the viewport is the circle\'s\n  center. The center of the circle will remain at the center of the mat-progress-spinner\n  element containing the SVG. `focusable="false"` prevents IE from allowing the user to\n  tab into the SVG element.\n--\x3e\n\x3c!--\n  All children need to be hidden for screen readers in order to support ChromeVox.\n  More context in the issue: https://github.com/angular/components/issues/22165.\n--\x3e\n<svg\n  [style.width.px]="diameter"\n  [style.height.px]="diameter"\n  [attr.viewBox]="_getViewBox()"\n  preserveAspectRatio="xMidYMid meet"\n  focusable="false"\n  [ngSwitch]="mode === \'indeterminate\'"\n  aria-hidden="true">\n\n  \x3c!--\n    Technically we can reuse the same `circle` element, however Safari has an issue that breaks\n    the SVG rendering in determinate mode, after switching between indeterminate and determinate.\n    Using a different element avoids the issue. An alternative to this is adding `display: none`\n    for a split second and then removing it when switching between modes, but it\'s hard to know\n    for how long to hide the element and it can cause the UI to blink.\n  --\x3e\n  <circle\n    *ngSwitchCase="true"\n    cx="50%"\n    cy="50%"\n    [attr.r]="_getCircleRadius()"\n    [style.animation-name]="\'mat-progress-spinner-stroke-rotate-\' + _spinnerAnimationLabel"\n    [style.stroke-dashoffset.px]="_getStrokeDashOffset()"\n    [style.stroke-dasharray.px]="_getStrokeCircumference()"\n    [style.stroke-width.%]="_getCircleStrokeWidth()"></circle>\n\n  <circle\n    *ngSwitchCase="false"\n    cx="50%"\n    cy="50%"\n    [attr.r]="_getCircleRadius()"\n    [style.stroke-dashoffset.px]="_getStrokeDashOffset()"\n    [style.stroke-dasharray.px]="_getStrokeCircumference()"\n    [style.stroke-width.%]="_getCircleStrokeWidth()"></circle>\n</svg>\n',changeDetection:t.ChangeDetectionStrategy.OnPush,encapsulation:t.ViewEncapsulation.None,styles:[".mat-progress-spinner{display:block;position:relative;overflow:hidden}.mat-progress-spinner svg{position:absolute;transform:rotate(-90deg);top:0;left:0;transform-origin:center;overflow:visible}.mat-progress-spinner circle{fill:transparent;transform-origin:center;transition:stroke-dashoffset 225ms linear}._mat-animation-noopable.mat-progress-spinner circle{transition:none;animation:none}.cdk-high-contrast-active .mat-progress-spinner circle{stroke:currentColor;stroke:CanvasText}.mat-progress-spinner.mat-progress-spinner-indeterminate-animation[mode=indeterminate] svg{animation:mat-progress-spinner-linear-rotate 2000ms linear infinite}._mat-animation-noopable.mat-progress-spinner.mat-progress-spinner-indeterminate-animation[mode=indeterminate] svg{transition:none;animation:none}.mat-progress-spinner.mat-progress-spinner-indeterminate-animation[mode=indeterminate] circle{transition-property:stroke;animation-duration:4000ms;animation-timing-function:cubic-bezier(0.35, 0, 0.25, 1);animation-iteration-count:infinite}._mat-animation-noopable.mat-progress-spinner.mat-progress-spinner-indeterminate-animation[mode=indeterminate] circle{transition:none;animation:none}.mat-progress-spinner.mat-progress-spinner-indeterminate-fallback-animation[mode=indeterminate] svg{animation:mat-progress-spinner-stroke-rotate-fallback 10000ms cubic-bezier(0.87, 0.03, 0.33, 1) infinite}._mat-animation-noopable.mat-progress-spinner.mat-progress-spinner-indeterminate-fallback-animation[mode=indeterminate] svg{transition:none;animation:none}.mat-progress-spinner.mat-progress-spinner-indeterminate-fallback-animation[mode=indeterminate] circle{transition-property:stroke}._mat-animation-noopable.mat-progress-spinner.mat-progress-spinner-indeterminate-fallback-animation[mode=indeterminate] circle{transition:none;animation:none}@keyframes mat-progress-spinner-linear-rotate{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes mat-progress-spinner-stroke-rotate-100{0%{stroke-dashoffset:268.606171575px;transform:rotate(0)}12.5%{stroke-dashoffset:56.5486677px;transform:rotate(0)}12.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(72.5deg)}25%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(72.5deg)}25.0001%{stroke-dashoffset:268.606171575px;transform:rotate(270deg)}37.5%{stroke-dashoffset:56.5486677px;transform:rotate(270deg)}37.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(161.5deg)}50%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(161.5deg)}50.0001%{stroke-dashoffset:268.606171575px;transform:rotate(180deg)}62.5%{stroke-dashoffset:56.5486677px;transform:rotate(180deg)}62.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(251.5deg)}75%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(251.5deg)}75.0001%{stroke-dashoffset:268.606171575px;transform:rotate(90deg)}87.5%{stroke-dashoffset:56.5486677px;transform:rotate(90deg)}87.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(341.5deg)}100%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(341.5deg)}}@keyframes mat-progress-spinner-stroke-rotate-fallback{0%{transform:rotate(0deg)}25%{transform:rotate(1170deg)}50%{transform:rotate(2340deg)}75%{transform:rotate(3510deg)}100%{transform:rotate(4680deg)}}\n"]}]}],h.ctorParameters=function(){return[{type:t.ElementRef},{type:a.Platform},{type:void 0,decorators:[{type:t.Optional},{type:t.Inject,args:[r.DOCUMENT]}]},{type:String,decorators:[{type:t.Optional},{type:t.Inject,args:[s.ANIMATION_MODULE_TYPE]}]},{type:void 0,decorators:[{type:t.Inject,args:[f]}]}]},(g=function g(){}).decorators=[{type:t.NgModule,args:[{imports:[n.MatCommonModule,r.CommonModule],exports:[l,h,n.MatCommonModule],declarations:[l,h]}]}],
/**
     * @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
     */
e.MAT_PROGRESS_SPINNER_DEFAULT_OPTIONS=f,e.MAT_PROGRESS_SPINNER_DEFAULT_OPTIONS_FACTORY=c,e.MatProgressSpinner=l,e.MatProgressSpinnerModule=g,e.MatSpinner=h,Object.defineProperty(e,"__esModule",{value:!0})}));