(function(b){function a(c){this.init(c)}a.prototype={value:0,size:100,startAngle:-Math.PI,thickness:"auto",fill:{gradient:["#3aeabb","#fdd250"]},emptyFill:"rgba(0, 0, 0, .1)",animation:{duration:1200,easing:"circleProgressEasing"},animationStartValue:0,reverse:false,lineCap:"butt",constructor:a,el:null,canvas:null,ctx:null,radius:0,arcFill:null,lastFrameValue:0,init:function(c){b.extend(this,c);this.radius=this.size/2;this.initWidget();this.initFill();this.draw()},initWidget:function(){var c=this.canvas=this.canvas||b("<canvas>").prependTo(this.el)[0];c.width=this.size;c.height=this.size;this.ctx=c.getContext("2d")},initFill:function(){var m=this,l=this.fill,o=this.ctx,p=this.size;if(!l){throw Error("The fill is not specified!")}if(l.color){this.arcFill=l.color}if(l.gradient){var c=l.gradient;if(c.length==1){this.arcFill=c[0]}else{if(c.length>1){var k=l.gradientAngle||0,j=l.gradientDirection||[p/2*(1-Math.cos(k)),p/2*(1+Math.sin(k)),p/2*(1+Math.cos(k)),p/2*(1-Math.sin(k))];var n=o.createLinearGradient.apply(o,j);for(var f=0;f<c.length;f++){var d=c[f],g=f/(c.length-1);if(b.isArray(d)){g=d[1];d=d[0]}n.addColorStop(g,d)}this.arcFill=n}}}if(l.image){var e;if(l.image instanceof Image){e=l.image}else{e=new Image();e.src=l.image}if(e.complete){h()}else{e.onload=h}}function h(){var i=b("<canvas>")[0];i.width=m.size;i.height=m.size;i.getContext("2d").drawImage(e,0,0,p,p);m.arcFill=m.ctx.createPattern(i,"no-repeat");m.drawFrame(m.lastFrameValue)}},draw:function(){if(this.animation){this.drawAnimated(this.value)}else{this.drawFrame(this.value)}},drawFrame:function(c){this.lastFrameValue=c;this.ctx.clearRect(0,0,this.size,this.size);this.drawEmptyArc(c);this.drawArc(c)},drawArc:function(e){var d=this.ctx,g=this.radius,f=this.getThickness(),c=this.startAngle;d.save();d.beginPath();if(!this.reverse){d.arc(g,g,g-f/2,c,c+Math.PI*2*e)}else{d.arc(g,g,g-f/2,c-Math.PI*2*e,c)}d.lineWidth=f;d.lineCap=this.lineCap;d.strokeStyle=this.arcFill;d.stroke();d.restore()},drawEmptyArc:function(e){var d=this.ctx,g=this.radius,f=this.getThickness(),c=this.startAngle;if(e<1){d.save();d.beginPath();if(e<=0){d.arc(g,g,g-f/2,0,Math.PI*2)}else{if(!this.reverse){d.arc(g,g,g-f/2,c+Math.PI*2*e,c)}else{d.arc(g,g,g-f/2,c,c-Math.PI*2*e)}}d.lineWidth=f;d.strokeStyle=this.emptyFill;d.stroke();d.restore()}},drawAnimated:function(d){var c=this,f=this.el,e=b(this.canvas);e.stop(true,false);f.trigger("circle-animation-start");e.css({animationProgress:0}).animate({animationProgress:1},b.extend({},this.animation,{step:function(h){var g=c.animationStartValue*(1-h)+d*h;c.drawFrame(g);f.trigger("circle-animation-progress",[h,g])}})).promise().always(function(){f.trigger("circle-animation-end")})},getThickness:function(){return b.isNumeric(this.thickness)?this.thickness:this.size/14},getValue:function(){return this.value},setValue:function(c){if(this.animation){this.animationStartValue=this.lastFrameValue}this.value=c;this.draw()}};b.circleProgress={defaults:a.prototype};b.easing.circleProgressEasing=function(f,g,e,i,h){if((g/=h/2)<1){return i/2*g*g*g+e}return i/2*((g-=2)*g*g+2)+e};b.fn.circleProgress=function(e,d){var c="circle-progress",f=this.data(c);if(e=="widget"){if(!f){throw Error('Calling "widget" method on not initialized instance is forbidden')}return f.canvas}if(e=="value"){if(!f){throw Error('Calling "value" method on not initialized instance is forbidden')}if(typeof d=="undefined"){return f.getValue()}else{var g=arguments[1];return this.each(function(){b(this).data(c).setValue(g)})}}return this.each(function(){var j=b(this),h=j.data(c),i=b.isPlainObject(e)?e:{};if(h){h.init(i)}else{var k=b.extend({},j.data());if(typeof k.fill=="string"){k.fill=JSON.parse(k.fill)}if(typeof k.animation=="string"){k.animation=JSON.parse(k.animation)}i=b.extend(k,i);i.el=j;h=new a(i);j.data(c,h)}})}})(jQuery);