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7 lines
3.6 KiB
7 lines
3.6 KiB
/*!
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* Angular Material Design
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* https://github.com/angular/material
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* @license MIT
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* v1.1.0-master-2b98560
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*/
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function MdProgressCircularDirective(e,r,a,n,t,i){function o(i,o,u){function v(a,t,o,u,d){var g=++q,v=n.now(),f=t-a,p=l(i.mdDiameter),h=p-m(p),M=o||r.easeFn,C=u||r.duration;t===a?b.attr("d",s(t,p,h,d)):P=c(function w(){var r=e.Math.max(0,e.Math.min(n.now()-v,C));b.attr("d",s(M(r,a,f,C),p,h,d)),g===q&&r<C&&(P=c(w))})}function C(){v(A,D,r.easeFnIndeterminate,r.durationIndeterminate,k),k=(k+D)%100;var e=A;A=-D,D=-e}function w(){x||(x=t(C,r.durationIndeterminate+50,0,!1),C(),o.addClass(M).removeAttr("aria-valuenow"))}function $(){x&&(t.cancel(x),x=null,o.removeClass(M))}var P,x,I=o[0],F=angular.element(I.querySelector("svg")),b=angular.element(I.querySelector("path")),A=r.startIndeterminate,D=r.endIndeterminate,k=0,q=0;a(o),o.toggleClass(h,u.hasOwnProperty("disabled")),i.mdMode===p&&w(),i.$on("$destroy",function(){$(),P&&g(P)}),i.$watchGroup(["value","mdMode",function(){var e=I.disabled;return e===!0||e===!1?e:angular.isDefined(o.attr("disabled"))}],function(e,r){var a=e[1],n=e[2],t=r[2];if(n!==t&&o.toggleClass(h,!!n),n)$();else if(a!==f&&a!==p&&(a=p,u.$set("mdMode",a)),a===p)w();else{var i=d(e[0]);$(),o.attr("aria-valuenow",i),v(d(r[0]),i)}}),i.$watch("mdDiameter",function(e){var r=l(e),a=m(r),n=r/2+"px",t={width:r+"px",height:r+"px"};F[0].setAttribute("viewBox","0 0 "+r+" "+r),F.css(t).css("transform-origin",n+" "+n+" "+n),o.css(t),b.css("stroke-width",a+"px")})}function s(e,r,a,n){var t,i=3.5999,o=n||0,s=r/2,d=a/2,l=o*i,m=e*i,c=u(s,d,l),g=u(s,d,m+l),v=m<0?0:1;return t=m<0?m>=-180?0:1:m<=180?0:1,"M"+c+"A"+d+","+d+" 0 "+t+","+v+" "+g}function u(r,a,n){var t=(n-90)*v;return r+a*e.Math.cos(t)+","+(r+a*e.Math.sin(t))}function d(r){return e.Math.max(0,e.Math.min(r||0,100))}function l(e){var a=r.progressSize;if(e){var n=parseFloat(e);return e.lastIndexOf("%")===e.length-1&&(n=n/100*a),n}return a}function m(e){return r.strokeWidth/100*e}var c=e.requestAnimationFrame||e.webkitRequestAnimationFrame||angular.noop,g=e.cancelAnimationFrame||e.webkitCancelAnimationFrame||e.webkitCancelRequestAnimationFrame||angular.noop,v=e.Math.PI/180,f="determinate",p="indeterminate",h="_md-progress-circular-disabled",M="md-mode-indeterminate";return{restrict:"E",scope:{value:"@",mdDiameter:"@",mdMode:"@"},template:'<svg xmlns="http://www.w3.org/2000/svg"><path fill="none"/></svg>',compile:function(e,r){if(e.attr({"aria-valuemin":0,"aria-valuemax":100,role:"progressbar"}),angular.isUndefined(r.mdMode)){var a=angular.isDefined(r.value),n=a?f:p;r.$set("mdMode",n)}else r.$set("mdMode",r.mdMode.trim());return o}}}function MdProgressCircularProvider(){function e(e,r,a,n){return a*e/n+r}function r(e,r,a,n){var t=(e/=n)*e,i=t*e;return r+a*(6*i*t+-15*t*t+10*i)}var a={progressSize:50,strokeWidth:10,duration:100,easeFn:e,durationIndeterminate:500,startIndeterminate:3,endIndeterminate:80,easeFnIndeterminate:r,easingPresets:{linearEase:e,materialEase:r}};return{configure:function(e){return a=angular.extend(a,e||{})},$get:function(){return a}}}goog.provide("ngmaterial.components.progressCircular"),goog.require("ngmaterial.core"),angular.module("material.components.progressCircular",["material.core"]),MdProgressCircularDirective.$inject=["$window","$mdProgressCircular","$mdTheming","$mdUtil","$interval","$log"],angular.module("material.components.progressCircular").directive("mdProgressCircular",MdProgressCircularDirective),angular.module("material.components.progressCircular").provider("$mdProgressCircular",MdProgressCircularProvider),ngmaterial.components.progressCircular=angular.module("material.components.progressCircular");
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