"Text Round with Image (with local js file)"
Bootstrap 3.3.0 Snippet by naimansari

<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <style> /* NOTE: The styles were added inline because Prefixfree needs access to your styles and they must be inlined if they are on local disk! */ @import url(http://fonts.googleapis.com/css?family=Open+Sans); #circle-shape-example { font-family: Open Sans, sans-serif; margin: 2rem; } #circle-shape-example p { line-height: 1.8; } #circle-shape-example .curve { width: 33%; height: auto; min-width: 150px; float: left; margin-right:2rem; border-radius: 50%; -webkit-shape-outside:circle(); shape-outside:circle(); } </style> </head> <body> <div id="circle-shape-example"> <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/4273/kiwifruit-on-a-plate.jpg" alt="A photograph of sliced kiwifruit on a while plate" class="curve"><h1>KiwiFruit</h1> <p>This is kiwifruit: originally called “yang tao”, “melonette” or Chinese gooseberry. Cultivated in its fuzzy variety from Chinese imports, the fruit proved popular with American military servicemen stationed in New Zealand during World War II, with commercial export to the United States starting after the end of the war. In California, the fruit was rebranded as “kiwifruit” due to its resemblance to New Zealand’s national bird. However, it is not a “kiwi”, which is also the demonym for native New Zealanders. Saying “I’m going to eat a kiwi” implies that you are either a cannibal or planning to dine on an endangered flightless bird.</p> </div> <script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script> <script src='http://demosthenes.info/assets/scripts/extras/shapes.js'></script>
!function(a){"use strict";function b(a){var b=getComputedStyle(a);this.units={px:1},this.element=a;var c=function(a){return a&&a.length?parseInt(a):0};this.margins=[b.marginTop,b.marginRight,b.marginBottom,b.marginLeft],this.margins=this.margins.map(c),this.borders=[b.borderTopWidth,b.borderRightWidth,b.borderBottomWidth,b.borderLeftWidth],this.borders=this.borders.map(c),this.paddings=[b.paddingTop,b.paddingRight,b.paddingBottom,b.paddingLeft],this.paddings=this.paddings.map(c),this.borderBox={x:0,y:0,width:a.offsetWidth,height:a.offsetHeight},this.marginBox={x:-this.margins[3],y:-this.margins[0],width:a.offsetWidth+ this.margins[1]+ this.margins[3],height:a.offsetHeight+ this.margins[0]+ this.margins[2]};var d=this,e=["borderTopLeftRadius","borderTopRightRadius","borderBottomRightRadius","borderBottomLeftRadius"];this.borderBox.radii=e.map(function(a){return a=b[a].split(/\s+/),[d.toPixels(a[0],d.borderBox.width),d.toPixels(a.length>1?a[1]:a[0],d.borderBox.height)]}),this.cssFloat=b.cssFloat} function c(a,b,c){return(c.x- a.x)*(b.y- a.y)-(b.x- a.x)*(c.y- a.y)} function d(a,b,d){return Math.abs(c(a,b,d))<350} function e(a,b){return a.x==b.x&&a.y==b.y} function f(a,b,c){return c.x>=Math.min(a.x,b.x)&&c.x<=Math.max(a.x,b.x)&&d(a,b,c)} function g(){} function h(a,b,c,d){if(a.y>=c&&a.y<=d)return{x1:a.x- b,x2:a.x+ b};var e,f;return d<a.y?(e=d- a.y,f=z(e,b,b),{x1:a.x- f,x2:a.x+ f}):(e=c- a.y,f=z(e,b,b),{x1:a.x- f,x2:a.x+ f})} function i(a,b,c){this.init(a,b,c)} function j(a,b){var c=a.polygon.shapeMargin,d=b.x*c,e=b.y*c;this.anchorEdge=a,this.normalUnitVector=b;var f={x:a.vertex1.x+ d,y:a.vertex1.y+ e},g={x:a.vertex2.x+ d,y:a.vertex2.y+ e};this.init(a.polygon,f,g)} function k(a){for(var b=0,d=1;d<a.length;++d){var e=a[d];(e.y<a[b].y||e.y==a[b].y&&e.x<a[b].x)&&(b=d)} var f=a[(b+ 1)%a.length],g=a[(b+ a.length- 1)%a.length];return c(g,a[b],f)<0} function l(a,b,c){if(this.m_vertices=a,this.fillRule=b,this.shapeMargin=c,a.length<3)return this.m_edges=[],void(this.shapeMarginEdges=[]);var e=[],f=a.length>0?a[0].x:void 0,g=a.length>0?a[0].y:void 0,h=f,l=g,m=k(a),n=0;do{var o=this.nextEdgeVertexIndex(n,m);e.push(new i(this,a[n],a[o]));var p=a[n].x,q=a[n].y;f=Math.min(p,f),g=Math.min(q,g),h=Math.max(p,h),l=Math.max(q,l),n=o}while(0!==n);for(var r,s=0;s<e.length&&e.length>3;)r=(s+ 1)%e.length,d(e[s].vertex1,e[s].vertex2,e[r].vertex2)?(e[s].vertex2=e[r].vertex2,e.splice(r,1)):s++;if(0===c)this.shapeMarginEdges=e;else{for(var t=[],u=0;u<e.length;u++)t.push(new j(e[u],e[u].outwardNormal())),t.push(new j(e[u],e[u].inwardNormal()));this.shapeMarginEdges=t} this.m_edges=e,this.bounds=new x(f- c,g- c,2*c+(h- f),2*c+(l- g))} function m(a,b){return a.minX- b.minX} function n(a,b){return b.x- a.x} function o(a,b){return b.maxX- a.maxX} function p(a,b){return a.x- b.x} function q(a,b,c){this.y=a,this.startX=b,this.endX=c} function r(a,b){this.intervals=[],this.yOffset=a,this.size=b;for(var c=0;b>c;c++)this.intervals[c]=r.none;this.minY=-a,this.maxY=b- a} function s(a){this.shapeMargin=a,this.xIntercepts=[];for(var b=0;a>=b;b++)this.xIntercepts[b]=Math.sqrt(a*a- b*b)} function t(a,b){console.log("Unable to load image ",a,". 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f,g=a.parentNode,h=getComputedStyle(g),i=parseFloat(h.borderTop)+ parseFloat(h.borderBottom);c={position:"absolute",top:"0",width:"100%",height:g.clientHeight- i,left:"0"},f=document.createElement("div");for(e in c)f.style[e]=c[e];d.appendChild(f),a.parentNode&&a.parentNode.insertBefore(d,a),f.appendChild(a),d.setAttribute("data-shape-outside-container","true")} function Q(a,b){var c;return function(){var d=this,e=arguments;clearTimeout(c),c=setTimeout(function(){c=null,a.apply(d,e)},b)}} function R(a){return a&&a.metrics&&a.shapeOutside?(this.url=this.parseUrl(a.shapeOutside),this.box=this.parseBox(this.url?"content-box":a.shapeOutside,a.metrics),this.shape=this.parseBasicShape(a.shapeOutside,this.box,a.metrics),this.clip=this.computeClip(this.box,a.metrics),this.shapeMargin=this.parseShapeMargin(a.shapeMargin,this.box,a.metrics),void(this.shapeImageThreshold=this.parseShapeImageThreshold(a.shapeImageThreshold))):void console.error("ShapeValue requires at least a metrics object and 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$(function(a){b.onStylesLoaded(a)})} b.prototype.unitToPx=function(a){if(this.units[a])return this.units[a];var b=this.element.style.getPropertyValue("line-height");return this.element.style.setProperty("line-height",1+ a),this.units[a]=parseFloat(getComputedStyle(this.element).getPropertyValue("line-height")),this.element.style.setProperty("line-height",b),this.units[a]},b.prototype.getUnitsMap=function(a){var b=["em","ex","ch","rem","vw","vh","vmin","vmax","cm","mm","in","px","pt","pc"],c=document.createElement("div");c.style.width="0px",c.style.height="0px",a.appendChild(c);var d=getComputedStyle(c),e={};return b.forEach(function(a){c.style.lineHeight="1"+ a,e[a]=parseFloat(d.lineHeight)}),c.parentNode.removeChild(c),e},b.prototype.toPixels=function(a,b){var c=/([\-0-9\.]*)([a-z%]*)/.exec(a);return 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b==c?Math.min(this.vertex1.x,this.vertex2.x):a==Math.min(b,c)?c>b?this.vertex1.x:this.vertex2.x:a==Math.max(b,c)?b>c?this.vertex1.x:this.vertex2.x:this.vertex1.x+(a- b)*(this.vertex2.x- this.vertex1.x)/ (c - b) },g.prototype.clippedEdgeXRange=function(a,b){if(this.isWithinYRange(a,b)){var c=this.vertex1.x,d=this.vertex2.x;return{x1:Math.min(c,d),x2:Math.max(c,d)}} var e,f;this.vertex1.y<this.vertex2.y?(e=this.vertex1,f=this.vertex2):(e=this.vertex2,f=this.vertex1);var g=e.y<a?this.xIntercept(a):e.x,h=f.y>b?this.xIntercept(b):f.x;return{x1:Math.min(g,h),x2:Math.max(g,h)}},i.prototype=new g,j.prototype=new g,l.prototype.vertexAt=function(a){return this.m_vertices[a]},l.prototype.edgeAt=function(a){return this.m_edges[a]},l.prototype.isEmpty=function(){return this.m_edges.length<3||this.bounds.isEmpty()},l.prototype.vertices=function(){return this.m_vertices.slice(0)},l.prototype.edges=function(){return this.m_edges.slice(0)},l.prototype.overlapsYRange=function(a,b){return 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0!==b},l.prototype.containsPoint=function(a){return this.bounds.containsPoint(a)?"nonzero"==this.fillRule?this.containsPointNonZero(a):this.containsPointEvenOdd(a):!1},l.prototype.edgeVerticesThatOverlapYRange=function(a,b){for(var c=[],d=0;d<this.m_edges.length;d++){var e=this.edgeAt(d).vertex1;e.y>=a&&e.y<b&&c.push(e)} return c},l.prototype.edgesThatOverlapYRange=function(a,b){for(var c=[],d=0;d<this.m_edges.length;d++){var e=this.edgeAt(d);e.overlapsYRange(a,b)&&c.push(e)} return c},l.prototype.shapeMarginEdgesThatOverlapYRange=function(a,b){for(var c=[],d=0;d<this.shapeMarginEdges.length;d++){var e=this.shapeMarginEdges[d];e.overlapsYRange(a,b)&&c.push(e)} return c},l.prototype.leftExclusionEdge=function(a,b){if(this.isEmpty()||!this.bounds.overlapsYRange(a,b))return void 0;var c,d,e,f=this.shapeMarginEdgesThatOverlapYRange(a,b);if(0!==f.length)for(f.sort(m),c=f[0].clippedEdgeXRange(a,b).x1,d=1;d<f.length&&!(f[d].minX>c);d++)e=f[d].clippedEdgeXRange(a,b),c=void 0===c?e.x1:Math.min(c,e.x1);var g=this.shapeMargin;if(g>0){var i=this.edgeVerticesThatOverlapYRange(a- g,b+ g);for(i.sort(n),d=0;d<i.length;d++)e=h(i[d],g,a,b),c=void 0===c?e.x1:Math.min(c,e.x1)} return void 0===c&&console.error("Polygon leftExclusionEdge() failed"),c},l.prototype.rightExclusionEdge=function(a,b){if(this.isEmpty()||!this.bounds.overlapsYRange(a,b))return void 0;var c,d,e,f=this.shapeMarginEdgesThatOverlapYRange(a,b);if(0!==f.length)for(f.sort(o),c=f[0].clippedEdgeXRange(a,b).x2,d=1;d<f.length&&!(f[d].maxX<c);d++)e=f[d].clippedEdgeXRange(a,b),c=Math.max(c,e.x2);var g=this.shapeMargin;if(g>0){var i=this.edgeVerticesThatOverlapYRange(a- g,b+ g);for(i.sort(p),d=0;d<i.length;d++)e=h(i[d],g,a,b),c=void 0===c?e.x2:Math.max(c,e.x2)} return void 0===c&&console.error("Polygon rightExclusionEdge() failed"),c},r.none={},r.prototype.intervalAt=function(a){return this.intervals[a+ this.yOffset]},r.prototype.setIntervalAt=function(a,b){this.intervals[a+ this.yOffset]=b},r.prototype.uniteIntervalAt=function(a,b){var c=this.intervalAt(a);c===r.none?this.setIntervalAt(a,b):(c.startX=Math.min(c.startX,b.startX),c.endX=Math.max(c.endX,b.endX))},r.prototype.intervalAtContains=function(a,b){var c=this.intervalAt(a);return c==r.none?!1:c.startX<=b.startX&&c.endX>=b.endX},s.prototype.generateIntervalAt=function(a,b){var c=Math.abs(a- b.y),d=c>this.shapeMargin?0:this.xIntercepts[c];return new q(a,b.startX- d,b.endX+ d)},r.prototype.computeMarginIntervals=function(a){for(var b=new s(a),c=new r(this.yOffset,this.size),d=this.minY;d<this.maxY;++d){var e=this.intervalAt(d);if(e!=r.none){var f,g=Math.max(this.minY,d- a),h=Math.min(this.maxY- 1,d+ a);for(f=d- 1;f>=g&&!(f>0&&this.intervalAtContains(f,e));--f)c.uniteIntervalAt(f,b.generateIntervalAt(f,e));for(c.uniteIntervalAt(d,b.generateIntervalAt(d,e)),f=d+ 1;h>=f&&!(f<this.maxY&&this.intervalAtContains(f,e));++f)c.uniteIntervalAt(f,b.generateIntervalAt(f,e))}} return c},u.prototype.hasData=function(){return!!this.imageData},u.prototype.alphaAt=function(a,b){return this.imageData.data[4*a+ 3+ b*this.width*4]},v.prototype.init=function(a){var b,c=this,d=new Image,e=document.createElement("canvas");if(e.getContext||(t(c.url),a()),d.onload=function(){c.intervals=c.computeIntervals(d),c.intervals&&c.shapeMargin>0&&(c.intervals=c.intervals.computeMarginIntervals(c.shapeMargin,c.clip)),b&&URL.revokeObjectURL(b),a()},d.onerror=function(){t(c.url),a()},!d.hasOwnProperty("crossOrigin")&&window.URL&&window.URL.createObjectURL){var f=new XMLHttpRequest;f.onreadystatechange=function(){4===f.readyState&&(200===f.status?(b=URL.createObjectURL(f.response),d.src=b):(t(c.url),a()))},f.open("GET",c.url,!0),f.responseType="blob",f.send()}else d.crossOrigin="anonymous",d.src=c.url},v.prototype.computeIntervals=function(a){var b=this.clip,c=this.shapeImageThreshold,d=this.box.width,e=this.box.height,f=new u(a,d,e);if(!f.hasData())return void 0;for(var g=new r(-b.y,b.height),h=Math.min(b.height,this.box.height),i=0;h>i;i++)for(var j=-1,k=0;k<this.box.width;k++){var l=f.alphaAt(k,i);- 1==j&&l>c?(j=k,g.intervalAt(i)===r.none&&g.setIntervalAt(i,new q(i,j,d))):-1!=j&&c>=l&&(g.intervalAt(i).endX=k,j=-1)} return g},v.prototype.rightExclusionEdge=function(a,b){var c=this.intervals;if(!c)return this.clip.width;for(var d,e=Math.max(a,this.clip.y);b>=e&&e<this.clip.maxY;e++){var f=c.intervalAt(e).endX;(void 0===d||void 0!==f&&f>d)&&(d=f)} return d},v.prototype.leftExclusionEdge=function(a,b){var c=this.intervals;if(!c)return 0;for(var d,e=Math.max(a,this.clip.y);b>=e&&e<this.clip.maxY;e++){var f=c.intervalAt(e).startX;(void 0===d||void 0!==f&&d>f)&&(d=f)} return d},w.zeroSize={width:0,height:0},w.prototype.isEmpty=function(){return this.width<=0||this.height<=0},w.prototype.scale=function(a){this.width*=a,this.height*=a},x.prototype.isEmpty=function(){return this.width<=0||this.height<=0},x.prototype.containsX=function(a){return a>=this.x&&a<this.maxX},x.prototype.containsY=function(a){return a>=this.y&&a<this.maxY},x.prototype.containsPoint=function(a){return this.containsX(a.x)&&this.containsY(a.y)},x.prototype.shiftLeftEdgeTo=function(a){this.width-=a- this.x,this.x=a},x.prototype.shiftTopEdgeTo=function(a){this.height-=a- this.y,this.y=a},x.prototype.shiftRightEdgeTo=function(a){this.width=a- this.x},x.prototype.shiftBottomEdgeTo=function(a){this.height=a- this.y},x.prototype.overlapsYRange=function(a,b){return!this.isEmpty()&&b>=this.y&&a<this.maxY},x.prototype.overlapsXRange=function(a,b){return!this.isEmpty()&&b>=this.x&&a<this.maxX},y.prototype.isEmpty=function(){return this.width<=0||this.height<=0},y.prototype.topLeftCorner=function(){return new x(this.rect.x,this.rect.y,this.radii.topLeft.width,this.radii.topLeft.height)},y.prototype.topRightCorner=function(){return new x(this.rect.maxX- this.radii.topRight.width,this.rect.y,this.radii.topRight.width,this.radii.topRight.height)},y.prototype.bottomLeftCorner=function(){return new x(this.rect.x,this.rect.maxY- this.radii.bottomLeft.height,this.radii.bottomLeft.width,this.radii.bottomLeft.height)},y.prototype.bottomRightCorner=function(){return new x(this.rect.maxX- this.radii.bottomRight.width,this.rect.maxY- this.radii.bottomRight.height,this.radii.bottomRight.width,this.radii.bottomRight.height)},y.prototype.isRounded=function(){function a(a){return a.width>0&&a.height>0} return a(this.radii.topLeft)||a(this.radii.topRight)||a(this.radii.bottomLeft)||a(this.radii.bottomRight)},y.prototype.cornersInsetRect=function(){var a=this.topLeftCorner(),b=this.topRightCorner(),c=this.bottomLeftCorner(),d=this.bottomRightCorner(),e=Math.max(a.maxX,c.maxX),f=Math.max(a.maxY,b.maxY);return new x(e,f,Math.min(b.x,d.x)- e,Math.min(c.y,d.y)- f)},y.prototype.scaleRadii=function(a){if(1!=a){var b=this.radii;b.topLeft.scale(a),b.topLeft.isEmpty()&&(b.topLeft=w.zeroSize),b.topRight.scale(a),b.topRight.isEmpty()&&(b.topRight=w.zeroSize),b.bottomLeft.scale(a),b.bottomLeft.isEmpty()&&(b.bottomLeft=w.zeroSize),b.bottomRight.scale(a),b.bottomRight.isEmpty()&&(b.bottomRight=w.zeroSize)}},y.prototype.isRenderable=function(){var a=this.radii,b=this.rect;return a.topLeft.width+ a.topRight.width<=b.width&&a.bottomLeft.width+ a.bottomRight.width<=b.width&&a.topLeft.height+ a.bottomLeft.height<=b.height&&a.topRight.height+ a.bottomRight.height<=b.height},y.prototype.adjustRadii=function(){var a=this.radii,b=Math.max(a.topLeft.width+ a.topRight.width,a.bottomLeft.width+ a.bottomRight.width),c=Math.max(a.topLeft.height+ a.bottomLeft.height,a.topRight.height+ a.bottomRight.height);if(0>=b||0>=c)return void(this.radii={topLeft:w.zeroSize,topRight:w.zeroSize,bottomRight:w.zeroSize,bottomLeft:w.zeroSize});var d=this.rect,e=d.width/b,f=d.height/c;this.scaleRadii(f>e?e:f)},y.prototype.minXInterceptAt=function(a,b){if(!this.rect.containsY(a))return b;var c,d=this.topLeftCorner();if(d.containsY(a))return c=d.maxY- a,d.maxX- z(c,d.width,d.height);var e=this.bottomLeftCorner();return e.containsY(a)?(c=a- e.y,e.maxX- z(c,e.width,e.height)):this.rect.x},y.prototype.maxXInterceptAt=function(a,b){if(!this.rect.containsY(a))return b;var c,d=this.topRightCorner();if(d.containsY(a))return c=d.maxY- a,d.x+ z(c,d.width,d.height);var e=this.bottomRightCorner();return e.containsY(a)?(c=a- e.y,e.x+ z(c,e.width,e.height)):this.rect.maxX},y.prototype.rightExclusionEdge=function(a,b){return this.rect.isEmpty()||!this.rect.overlapsYRange(a,b)?void 0:!this.isRounded()||this.cornersInsetRect().overlapsYRange(a,b)?this.rect.maxX:Math.max(this.maxXInterceptAt(a,this.rect.x),this.maxXInterceptAt(b,this.rect.x))},y.prototype.leftExclusionEdge=function(a,b){return this.rect.isEmpty()||!this.rect.overlapsYRange(a,b)?void 0:!this.isRounded()||this.cornersInsetRect().overlapsYRange(a,b)?this.rect.x:Math.min(this.minXInterceptAt(a,this.rect.maxX),this.minXInterceptAt(b,this.rect.maxX))},y.prototype.rightExclusionOffsets=F(y.prototype.topRightCorner,y.prototype.bottomRightCorner,E,C),y.prototype.leftExclusionOffsets=F(y.prototype.topLeftCorner,y.prototype.bottomLeftCorner,D,B),N.prototype.onReady=function(a){this.ready?a():this.callback=a},N.prototype.leftExclusionEdge=function(a){return this.geometry?this.geometry.leftExclusionEdge(a.top,a.bottom):a.left},N.prototype.rightExclusionEdge=function(a){return this.geometry?this.geometry.rightExclusionEdge(a.top,a.bottom):a.right},N.prototype.computeStepOffsets=function(a){for(var b,c=[],d=0;d<Math.ceil(this.metrics.marginBox.height/a);d++){var e={left:0,right:this.shapeValue.box.width,top:d*a,bottom:Math.min((d+ 1)*a,this.metrics.marginBox.height)};e.top-=this.metrics.margins[0]+ this.shapeValue.box.y,e.bottom-=this.metrics.margins[0]+ this.shapeValue.box.y,"left"===this.metrics.cssFloat?(b=this.rightExclusionEdge(e),b=void 0===b?0:b+ this.shapeValue.box.x+ this.metrics.margins[3]):(b=this.leftExclusionEdge(e),b=void 0===b?0:this.metrics.marginBox.width-(b+ this.shapeValue.box.x+ this.metrics.margins[3])),c.push({cssFloat:this.metrics.cssFloat,top:e.top+ this.shapeValue.box.y+ this.metrics.margins[0],bottom:e.bottom+ this.shapeValue.box.y+ this.metrics.margins[0],offset:Math.min(b,this.metrics.marginBox.width)})} return c},N.prototype.computeAdaptiveOffsets=function(a){for(var b=this.shapeValue.box.x+ this.metrics.margins[3],c=this.metrics.margins[0]+ this.shapeValue.box.y,d="left"===this.metrics.cssFloat?this.geometry.rightExclusionOffsets(-c,this.metrics.marginBox.height- c,a):this.geometry.leftExclusionOffsets(-c,this.metrics.marginBox.height- c,a),e=[],f=0,g=0;g<d.length;g++){var h;void 0===d[g].x?h=0:(h="left"==this.metrics.cssFloat?d[g].x+ b:this.metrics.marginBox.width-(d[g].x+ b),h=Math.min(h,this.metrics.marginBox.width)),e.push({offset:h,top:f,bottom:f+ d[g].height,cssFloat:this.metrics.cssFloat}),f+=d[g].height} return e},N.prototype.offsets=function(a){return this.geometry instanceof y?"step"==(a&&a.mode)?this.computeStepOffsets(a.step):this.computeAdaptiveOffsets(a.limit):this.computeStepOffsets(a.step)},O.prototype.polyfill=function(a,b){var c=getComputedStyle(a);if(/left|right/.test(c.cssFloat)&&a.getAttribute("data-shape-outside")){var d=b&&b.step||parseInt(c.fontSize),e=b&&b.mode||"adaptive",f=b&&b.limit||1.8*d,g=new N(a),h=this;g.onReady(function(){var c=g.offsets({mode:e,limit:f,step:d});P(a,c),b&&b.callback&&"function"==typeof b.callback&&b.callback.call(h.scope)})}},O.prototype.removePolyfill=function(a){var b=a.parentNode;for(b=a.parentNode;b&&b.hasAttribute&&!b.hasAttribute("data-shape-outside-container");b=b.parentNode);b&&b.hasAttribute&&(b.parentNode.insertBefore(a,b),b.parentNode.removeChild(b))},O.prototype.run=function(a){var b=this,c=a&&a.force,d=(c&&(c===this.Force.Layout||c===this.Force.LayoutStyles),c&&(c===this.Force.Styles||c===this.Force.LayoutStyles));if(c===this.Force.LayoutStyles?a.force=this.Force.Layout:c&&delete a.force,void 0===this.hasNativeSupport){var e=document.createElement("div"),f=["shape-outside","-webkit-shape-outside"];f.forEach(function(a){e.style.setProperty(a,"content-box"),b.hasNativeSupport=b.hasNativeSupport||e.style.getPropertyValue(a)})} if(!this.hasNativeSupport||c){if(!this.stylesLoaded||d){this.stylesLoaded=!0,new _(function(c){c.forEach(function(a){for(var b=document.querySelectorAll(a.selector),c=0;c<b.length;c++)b[c].setAttribute("data-"+ a.property,a.value)}),b.run(a)});var g=Q(function(){b.teardown(),b.run(a)},300);return void this.scope.addEventListener("resize",g)} for(var h=document.querySelectorAll("[data-shape-outside]"),i=0;i<h.length;i++)this.polyfill(h[i],a)}},O.prototype.teardown=function(){for(var a=document.querySelectorAll("[data-shape-outside]"),b=0;b<a.length;b++)this.removePolyfill(a[b])},O.prototype.Force={Layout:"force-layout",Styles:"force-styles",LayoutStyles:"force-layout-styles"},Object.freeze&&(O.prototype.Force=Object.freeze(O.prototype.Force)),R.prototype.parseUrl=function(a){var b=/url\((.*)\)/.exec(a);return b?(b=b[1],b=b.replace(/^['"]/,""),b=b.replace(/['"]$/,"")):null},R.prototype.parseBox=function(a,b){var c=/margin-box|border-box|padding-box|content-box/.exec(a);c=c?c[0]:"margin-box";var d=JSON.parse(JSON.stringify(b.borderBox.radii)),e={text:c,x:b.borderBox.x,y:b.borderBox.y,width:b.borderBox.width,height:b.borderBox.height,radii:d};switch(c){case"content-box":S(e,- 1,[b.paddings,b.borders]),U(e.radii,- 1,[b.paddings,b.borders]);break;case"padding-box":S(e,- 1,[b.borders]),U(e.radii,- 1,[b.borders]);break;case"border-box":break;case"margin-box":S(e,1,[b.margins]),U(e.radii,1,[b.margins])} return e},R.prototype.printShape=function(){if(this.shape)switch(this.shape.type){case"inset":return"inset("+ this.shape.insets.join(" ")+" round "+ V(this.shape.radii,0).join(" ")+" / "+ V(this.shape.radii,1).join(" ")+")";case"circle":return"circle("+ this.shape.r+" at "+ this.shape.cx+" "+ this.shape.cy+")";case"ellipse":return"ellipse("+ this.shape.rx+" "+ this.shape.ry+" at "+ this.shape.cx+" "+ this.shape.cy+")";case"polygon":return"polygon("+ this.shape.fillRule+", "+ this.shape.points.map(function(a){return a.x+" "+ a.y}).join(", ")+")";default:return"not yet implemented for "+ this.shape.type} return"no shape specified"},R.prototype.printBox=function(){return this.box?this.box.text+" { x: "+ this.box.x+", y: "+ this.box.y+", width: "+ this.box.width+", height: "+ this.box.height+", radii: "+ V(this.box.radii,0).join(" ")+" / "+ V(this.box.radii,1).join(" ")+" }":"no box specified"},R.prototype.parseBasicShape=function(a,b,c){var d=/(inset|circle|ellipse|polygon)\((.*)\)/.exec(a);if(!d)return null;var e=d[1],f=d[2]?d[2]:"";switch(e){case"inset":return this.parseInset(f,b,c);case"circle":return this.parseCircle(f,b,c);case"ellipse":return this.parseEllipse(f,b,c);case"polygon":return this.parsePolygon(f,b,c);default:return null}},R.prototype.parseInset=function(a,b,c){var d=/((?:[^r]|r(?!o))*)?\s*(?:round\s+([^\/]*)(?:\s*\/\s*(.*))?)?/;a=d.exec(a);var e={type:"inset",insets:[0,0,0,0],radii:[[0,0],[0,0],[0,0],[0,0]]};if(a&&a[1]){var f=a[1].trim();f=f.split(/\s+/),e.insets[0]=f[0],e.insets[1]=f.length>1?f[1]:e.insets[0],e.insets[2]=f.length>2?f[2]:e.insets[0],e.insets[3]=f.length>3?f[3]:e.insets[1],e.insets[0]=c.toPixels(e.insets[0],b.height),e.insets[1]=c.toPixels(e.insets[1],b.width),e.insets[2]=c.toPixels(e.insets[2],b.height),e.insets[3]=c.toPixels(e.insets[3],b.width)} var g;return a&&a[2]&&(g=a[2].trim(),g=g.split(/\s+/),g.length<2&&g.push(g[0]),g.length<3&&g.push(g[0]),g.length<4&&g.push(g[1]),e.radii=g.map(function(a){return a=c.toPixels(a,b.width),[a,a]})),a&&a[3]&&(g=a[3].trim(),g=g.split(/\s+/),g.length<2&&g.push(g[0]),g.length<3&&g.push(g[0]),g.length<4&&g.push(g[1]),g.forEach(function(a,d){e.radii[d][1]=c.toPixels(a,b.height)})),e.x=e.insets[3],e.y=e.insets[0],e.width=b.width-(e.insets[1]+ e.insets[3]),e.height=b.height-(e.insets[0]+ e.insets[2]),e},R.prototype.parseEllipsoid=function(a){var b=/((?:[^a]|a(?!t))*)?\s*(?:at\s+(.*))?/;a=b.exec(a);var c={};if(a&&a[1]){var d=a[1].trim();d=d.split(/\s+/),c.rx=d[0],c.ry=d.length>1?d[1]:d[0]}else c.rx=c.ry="closest-side";var e=[];if(a&&a[2]){var f=a[2].trim();f=f.split(/\s+/);var g=!1;f.forEach(function(a){/\d+/.test(a)&&g?e[e.length- 1]+=" "+ a:e.push(a),g=/top|bottom|left|right/.test(a)&&f.length>2})} for(;e.length<2;)e.push("center");if(/top|bottom/.test(e[0])||/left|right/.test(e[1])){var h=e[0];e[0]=e[1],e[1]=h} return c.cx=e[0],c.cy=e[1],c},R.prototype.parseCircle=function(a,b,c){var d=this.parseEllipsoid(a);return d.type="circle",d.cx=W(d.cx,b.width,c),d.cy=W(d.cy,b.height,c),d.r=X(d.rx,[Math.abs(d.cx),Math.abs(b.width- d.cx),Math.abs(d.cy),Math.abs(b.height- d.cy)],Math.sqrt((b.width*b.width+ b.height*b.height)/ 2), c), delete d.rx, delete d.ry, d },R.prototype.parseEllipse=function(a,b,c){var d=this.parseEllipsoid(a);return d.type="ellipse",d.cx=W(d.cx,b.width,c),d.cy=W(d.cy,b.height,c),d.rx=X(d.rx,[Math.abs(d.cx),Math.abs(b.width- d.cx)],b.width,c),d.ry=X(d.ry,[Math.abs(d.cy),Math.abs(b.height- d.cy)],b.height,c),d},R.prototype.parsePolygon=function(a,b,c){a=a.split(/\s*,\s*/);var d="nonzero";a.length>0&&/nonzero|evenodd/.test(a[0])&&(d=a[0].trim(),a=a.slice(1));var e=a.map(function(a){var d=a.split(/\s+/);return{x:c.toPixels(d[0],b.width),y:c.toPixels(d[1],b.height)}});return{type:"polygon",fillRule:d,points:e}},R.prototype.computeClip=function(a,b){var c=b.margins[3],d=b.margins[0],e=b.margins[3]+ b.margins[1],f=b.margins[0]+ b.margins[2];return{x:-a.x- c,y:-a.y- d,width:b.borderBox.width+ e,height:b.borderBox.height+ f}},R.prototype.parseShapeMargin=function(a,b,c){return parseInt(a)?Math.max(0,c.toPixels(a,b.width)):0},R.prototype.parseShapeImageThreshold=function(a){var b=parseFloat(a);return b?Math.min(Math.max(0,b),1):0},Z.prototype.load=function(a,b,c){var d=this;if(this.url){var e=new XMLHttpRequest;e.onreadystatechange=function(){4===e.readyState&&(200===e.status?(d.cssText=e.responseText,a.call(c,d)):b.call(c,d))},e.open("GET",this.url);try{e.send(null)}catch(f){console.log("An error occurred loading a stylesheet, probably because we can't access the local file system"),b.call(c,d)}}else this.cssText=this.source.textContent,a.call(c,d)},$.prototype.init=function(){var a,b,c=Y(),d=c.length;for(this.queueCount=d,b=0;d>b;b++)a=new Z(c[b]),this.stylesheets.push(a),a.load(this.onStyleSheetLoad,this.onStyleSheetError,this)},$.prototype.onStyleSheetLoad=function(){this.queueCount--,this.onComplete.call(this)},$.prototype.onStyleSheetError=function(a){var b,c=this.stylesheets.length;for(b=0;c>b;b++)if(a.source===this.stylesheets[b].source)return this.stylesheets.splice(b,1),this.queueCount--,void this.onComplete.call(this)},$.prototype.onComplete=function(){0===this.queueCount&&this.callback.call(this,this.stylesheets)},_.prototype.onStylesLoaded=function(a){var b,c,d="\\s*([^{}]*[^\\s])\\s*{[^\\}]*",e="\\s*:\\s*((?:[^;\\(]|\\([^\\)]*\\))*)\\s*;",f=[],g=["shape-outside","shape-margin","shape-image-threshold"];g.forEach(function(g){b=new RegExp(d+"("+ g+")"+ e,"ig"),a.forEach(function(a){for(;null!==(c=b.exec(a.cssText));)f.push({selector:c[1],property:c[2],value:c[3]})})}),this.callback(f)},a.ShapesPolyfill=new O(a)}(window);

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