cv/js/cufon-yui.js from roachhd/roachhd.github.io

cv/js/cufon-yui.js
Summary

Maintainability

0 mins
Test Coverage

Issues
/*
 * Copyright (c) 2009 Simo Kinnunen.
 * Licensed under the MIT license.
 *
 * @version 1.03
 */
var Cufon=(function(){var m=function(){return m.replace.apply(null,arguments)};var x=m.DOM={ready:(function(){var C=false,E={loaded:1,complete:1};var B=[],D=function(){if(C){return}C=true;for(var F;F=B.shift();F()){}};if(document.addEventListener){document.addEventListener("DOMContentLoaded",D,false);window.addEventListener("pageshow",D,false)}if(!window.opera&&document.readyState){(function(){E[document.readyState]?D():setTimeout(arguments.callee,10)})()}if(document.readyState&&document.createStyleSheet){(function(){try{document.body.doScroll("left");D()}catch(F){setTimeout(arguments.callee,1)}})()}q(window,"load",D);return function(F){if(!arguments.length){D()}else{C?F():B.push(F)}}})(),root:function(){return document.documentElement||document.body}};var n=m.CSS={Size:function(C,B){this.value=parseFloat(C);this.unit=String(C).match(/[a-z%]*$/)[0]||"px";this.convert=function(D){return D/B*this.value};this.convertFrom=function(D){return D/this.value*B};this.toString=function(){return this.value+this.unit}},addClass:function(C,B){var D=C.className;C.className=D+(D&&" ")+B;return C},color:j(function(C){var B={};B.color=C.replace(/^rgba\((.*?),\s*([\d.]+)\)/,function(E,D,F){B.opacity=parseFloat(F);return"rgb("+D+")"});return B}),fontStretch:j(function(B){if(typeof B=="number"){return B}if(/%$/.test(B)){return parseFloat(B)/100}return{"ultra-condensed":0.5,"extra-condensed":0.625,condensed:0.75,"semi-condensed":0.875,"semi-expanded":1.125,expanded:1.25,"extra-expanded":1.5,"ultra-expanded":2}[B]||1}),getStyle:function(C){var B=document.defaultView;if(B&&B.getComputedStyle){return new a(B.getComputedStyle(C,null))}if(C.currentStyle){return new a(C.currentStyle)}return new a(C.style)},gradient:j(function(F){var G={id:F,type:F.match(/^-([a-z]+)-gradient\(/)[1],stops:[]},C=F.substr(F.indexOf("(")).match(/([\d.]+=)?(#[a-f0-9]+|[a-z]+\(.*?\)|[a-z]+)/ig);for(var E=0,B=C.length,D;E<B;++E){D=C[E].split("=",2).reverse();G.stops.push([D[1]||E/(B-1),D[0]])}return G}),hasClass:function(C,B){return RegExp("(?:^|\\s)"+B+"(?=\\s|$)").test(C.className)},quotedList:j(function(E){var D=[],C=/\s*((["'])([\s\S]*?[^\\])\2|[^,]+)\s*/g,B;while(B=C.exec(E)){D.push(B[3]||B[1])}return D}),recognizesMedia:j(function(G){var E=document.createElement("style"),D,C,B;E.type="text/css";E.media=G;try{E.appendChild(document.createTextNode("/**/"))}catch(F){}C=g("head")[0];C.insertBefore(E,C.firstChild);D=(E.sheet||E.styleSheet);B=D&&!D.disabled;C.removeChild(E);return B}),removeClass:function(D,C){var B=RegExp("(?:^|\\s+)"+C+"(?=\\s|$)","g");D.className=D.className.replace(B,"");return D},supports:function(D,C){var B=document.createElement("span").style;if(B[D]===undefined){return false}B[D]=C;return B[D]===C},textAlign:function(E,D,B,C){if(D.get("textAlign")=="right"){if(B>0){E=" "+E}}else{if(B<C-1){E+=" "}}return E},textDecoration:function(G,F){if(!F){F=this.getStyle(G)}var C={underline:null,overline:null,"line-through":null};for(var B=G;B.parentNode&&B.parentNode.nodeType==1;){var E=true;for(var D in C){if(!k(C,D)||C[D]){continue}if(F.get("textDecoration").indexOf(D)!=-1){C[D]=F.get("color")}E=false}if(E){break}F=this.getStyle(B=B.parentNode)}return C},textShadow:j(function(F){if(F=="none"){return null}var E=[],G={},B,C=0;var D=/(#[a-f0-9]+|[a-z]+\(.*?\)|[a-z]+)|(-?[\d.]+[a-z%]*)|,/ig;while(B=D.exec(F)){if(B[0]==","){E.push(G);G={};C=0}else{if(B[1]){G.color=B[1]}else{G[["offX","offY","blur"][C++]]=B[2]}}}E.push(G);return E}),textTransform:(function(){var B={uppercase:function(C){return C.toUpperCase()},lowercase:function(C){return C.toLowerCase()},capitalize:function(C){return C.replace(/\b./g,function(D){return D.toUpperCase()})}};return function(E,D){var C=B[D.get("textTransform")];return C?C(E):E}})(),whiteSpace:(function(){var B={inline:1,"inline-block":1,"run-in":1};return function(E,C,D){if(B[C.get("display")]){return E}if(!D.previousSibling){E=E.replace(/^\s+/,"")}if(!D.nextSibling){E=E.replace(/\s+$/,"")}return E}})()};n.ready=(function(){var B=!n.recognizesMedia("all"),E=false;var D=[],H=function(){B=true;for(var K;K=D.shift();K()){}};var I=g("link"),J=g("style");function C(K){return K.disabled||G(K.sheet,K.media||"screen")}function G(M,P){if(!n.recognizesMedia(P||"all")){return true}if(!M||M.disabled){return false}try{var Q=M.cssRules,O;if(Q){search:for(var L=0,K=Q.length;O=Q[L],L<K;++L){switch(O.type){case 2:break;case 3:if(!G(O.styleSheet,O.media.mediaText)){return false}break;default:break search}}}}catch(N){}return true}function F(){if(document.createStyleSheet){return true}var L,K;for(K=0;L=I[K];++K){if(L.rel.toLowerCase()=="stylesheet"&&!C(L)){return false}}for(K=0;L=J[K];++K){if(!C(L)){return false}}return true}x.ready(function(){if(!E){E=n.getStyle(document.body).isUsable()}if(B||(E&&F())){H()}else{setTimeout(arguments.callee,10)}});return function(K){if(B){K()}else{D.push(K)}}})();function s(C){var B=this.face=C.face;this.glyphs=C.glyphs;this.w=C.w;this.baseSize=parseInt(B["units-per-em"],10);this.family=B["font-family"].toLowerCase();this.weight=B["font-weight"];this.style=B["font-style"]||"normal";this.viewBox=(function(){var E=B.bbox.split(/\s+/);var D={minX:parseInt(E[0],10),minY:parseInt(E[1],10),maxX:parseInt(E[2],10),maxY:parseInt(E[3],10)};D.width=D.maxX-D.minX;D.height=D.maxY-D.minY;D.toString=function(){return[this.minX,this.minY,this.width,this.height].join(" ")};return D})();this.ascent=-parseInt(B.ascent,10);this.descent=-parseInt(B.descent,10);this.height=-this.ascent+this.descent}function f(){var C={},B={oblique:"italic",italic:"oblique"};this.add=function(D){(C[D.style]||(C[D.style]={}))[D.weight]=D};this.get=function(H,I){var G=C[H]||C[B[H]]||C.normal||C.italic||C.oblique;if(!G){return null}I={normal:400,bold:700}[I]||parseInt(I,10);if(G[I]){return G[I]}var E={1:1,99:0}[I%100],K=[],F,D;if(E===undefined){E=I>400}if(I==500){I=400}for(var J in G){if(!k(G,J)){continue}J=parseInt(J,10);if(!F||J<F){F=J}if(!D||J>D){D=J}K.push(J)}if(I<F){I=F}if(I>D){I=D}K.sort(function(M,L){return(E?(M>I&&L>I)?M<L:M>L:(M<I&&L<I)?M>L:M<L)?-1:1});return G[K[0]]}}function r(){function D(F,G){if(F.contains){return F.contains(G)}return F.compareDocumentPosition(G)&16}function B(G){var F=G.relatedTarget;if(!F||D(this,F)){return}C(this)}function E(F){C(this)}function C(F){setTimeout(function(){m.replace(F,d.get(F).options,true)},10)}this.attach=function(F){if(F.onmouseenter===undefined){q(F,"mouseover",B);q(F,"mouseout",B)}else{q(F,"mouseenter",E);q(F,"mouseleave",E)}}}function u(){var C=[],D={};function B(H){var E=[],G;for(var F=0;G=H[F];++F){E[F]=C[D[G]]}return E}this.add=function(F,E){D[F]=C.push(E)-1};this.repeat=function(){var E=arguments.length?B(arguments):C,F;for(var G=0;F=E[G++];){m.replace(F[0],F[1],true)}}}function A(){var D={},B=0;function C(E){return E.cufid||(E.cufid=++B)}this.get=function(E){var F=C(E);return D[F]||(D[F]={})}}function a(B){var D={},C={};this.extend=function(E){for(var F in E){if(k(E,F)){D[F]=E[F]}}return this};this.get=function(E){return D[E]!=undefined?D[E]:B[E]};this.getSize=function(F,E){return C[F]||(C[F]=new n.Size(this.get(F),E))};this.isUsable=function(){return !!B}}function q(C,B,D){if(C.addEventListener){C.addEventListener(B,D,false)}else{if(C.attachEvent){C.attachEvent("on"+B,function(){return D.call(C,window.event)})}}}function v(C,B){var D=d.get(C);if(D.options){return C}if(B.hover&&B.hoverables[C.nodeName.toLowerCase()]){b.attach(C)}D.options=B;return C}function j(B){var C={};return function(D){if(!k(C,D)){C[D]=B.apply(null,arguments)}return C[D]}}function c(F,E){var B=n.quotedList(E.get("fontFamily").toLowerCase()),D;for(var C=0;D=B[C];++C){if(i[D]){return i[D].get(E.get("fontStyle"),E.get("fontWeight"))}}return null}function g(B){return document.getElementsByTagName(B)}function k(C,B){return C.hasOwnProperty(B)}function h(){var B={},D,F;for(var E=0,C=arguments.length;D=arguments[E],E<C;++E){for(F in D){if(k(D,F)){B[F]=D[F]}}}return B}function o(E,M,C,N,F,D){var K=document.createDocumentFragment(),H;if(M===""){return K}var L=N.separate;var I=M.split(p[L]),B=(L=="words");if(B&&t){if(/^\s/.test(M)){I.unshift("")}if(/\s$/.test(M)){I.push("")}}for(var J=0,G=I.length;J<G;++J){H=z[N.engine](E,B?n.textAlign(I[J],C,J,G):I[J],C,N,F,D,J<G-1);if(H){K.appendChild(H)}}return K}function l(C,J){var B=n.getStyle(v(C,J)).extend(J);var D=c(C,B),E,H,G,F,I;for(E=C.firstChild;E;E=G){H=E.nodeType;G=E.nextSibling;if(H==3){if(F){F.appendData(E.data);C.removeChild(E)}else{F=E}if(G){continue}}if(F){C.replaceChild(o(D,n.whiteSpace(F.data,B,F),B,J,E,C),F);F=null}if(H==1&&E.firstChild){if(n.hasClass(E,"cufon")){z[J.engine](D,null,B,J,E,C)}else{arguments.callee(E,J)}}}}var t=" ".split(/\s+/).length==0;var d=new A();var b=new r();var y=new u();var e=false;var z={},i={},w={enableTextDecoration:false,engine:null,forceHitArea:false,hover:false,hoverables:{a:true},printable:true,selector:(window.Sizzle||(window.jQuery&&function(B){return jQuery(B)})||(window.dojo&&dojo.query)||(window.Ext&&Ext.query)||(window.$$&&function(B){return $$(B)})||(window.$&&function(B){return $(B)})||(document.querySelectorAll&&function(B){return document.querySelectorAll(B)})||g),separate:"words",textShadow:"none"};var p={words:/[^\S\u00a0]+/,characters:"",none:/^/};m.now=function(){x.ready();return m};m.refresh=function(){y.repeat.apply(y,arguments);return m};m.registerEngine=function(C,B){if(!B){return m}z[C]=B;return m.set("engine",C)};m.registerFont=function(D){var B=new s(D),C=B.family;if(!i[C]){i[C]=new f()}i[C].add(B);return m.set("fontFamily",'"'+C+'"')};m.replace=function(D,C,B){C=h(w,C);if(!C.engine){return m}if(!e){n.addClass(x.root(),"cufon-active cufon-loading");n.ready(function(){n.addClass(n.removeClass(x.root(),"cufon-loading"),"cufon-ready")});e=true}if(C.hover){C.forceHitArea=true}if(typeof C.textShadow=="string"){C.textShadow=n.textShadow(C.textShadow)}if(typeof C.color=="string"&&/^-/.test(C.color)){C.textGradient=n.gradient(C.color)}if(!B){y.add(D,arguments)}if(D.nodeType||typeof D=="string"){D=[D]}n.ready(function(){for(var F=0,E=D.length;F<E;++F){var G=D[F];if(typeof G=="string"){m.replace(C.selector(G),C,true)}else{l(G,C)}}});return m};m.set=function(B,C){w[B]=C;return m};return m})();Cufon.registerEngine("canvas",(function(){var b=document.createElement("canvas");if(!b||!b.getContext||!b.getContext.apply){return}b=null;var a=Cufon.CSS.supports("display","inline-block");var e=!a&&(document.compatMode=="BackCompat"||/frameset|transitional/i.test(document.doctype.publicId));var f=document.createElement("style");f.type="text/css";f.appendChild(document.createTextNode((".cufon-canvas{text-indent:0;}@media screen,projection{.cufon-canvas{display:inline;display:inline-block;position:relative;vertical-align:middle;"+(e?"":"font-size:1px;line-height:1px;")+"}.cufon-canvas .cufon-alt{display:-moz-inline-box;display:inline-block;width:0;height:0;overflow:hidden;text-indent:-10000in;}"+(a?".cufon-canvas canvas{position:relative;}":".cufon-canvas canvas{position:absolute;}")+"}@media print{.cufon-canvas{padding:0;}.cufon-canvas canvas{display:none;}.cufon-canvas .cufon-alt{display:inline;}}").replace(/;/g,"!important;")));document.getElementsByTagName("head")[0].appendChild(f);function d(p,h){var n=0,m=0;var g=[],o=/([mrvxe])([^a-z]*)/g,k;generate:for(var j=0;k=o.exec(p);++j){var l=k[2].split(",");switch(k[1]){case"v":g[j]={m:"bezierCurveTo",a:[n+~~l[0],m+~~l[1],n+~~l[2],m+~~l[3],n+=~~l[4],m+=~~l[5]]};break;case"r":g[j]={m:"lineTo",a:[n+=~~l[0],m+=~~l[1]]};break;case"m":g[j]={m:"moveTo",a:[n=~~l[0],m=~~l[1]]};break;case"x":g[j]={m:"closePath"};break;case"e":break generate}h[g[j].m].apply(h,g[j].a)}return g}function c(m,k){for(var j=0,h=m.length;j<h;++j){var g=m[j];k[g.m].apply(k,g.a)}}return function(ah,H,Z,D,L,ai){var n=(H===null);if(n){H=L.alt}var J=ah.viewBox;var p=Z.getSize("fontSize",ah.baseSize);var X=Z.get("letterSpacing");X=(X=="normal")?0:p.convertFrom(parseInt(X,10));var K=0,Y=0,W=0,F=0;var I=D.textShadow,U=[];if(I){for(var ag=I.length;ag--;){var O=I[ag];var T=p.convertFrom(parseFloat(O.offX));var R=p.convertFrom(parseFloat(O.offY));U[ag]=[T,R];if(R<K){K=R}if(T>Y){Y=T}if(R>W){W=R}if(T<F){F=T}}}var al=Cufon.CSS.textTransform(H,Z).split(""),B;var o=ah.glyphs,E,r,ac;var h=0,v,N=[];for(var ag=0,ae=0,ab=al.length;ag<ab;++ag){E=o[B=al[ag]]||ah.missingGlyph;if(!E){continue}if(r){h-=ac=r[B]||0;N[ae-1]-=ac}h+=v=N[ae++]=~~(E.w||ah.w)+X;r=E.k}if(v===undefined){return null}Y+=J.width-v;F+=J.minX;var C,q;if(n){C=L;q=L.firstChild}else{C=document.createElement("span");C.className="cufon cufon-canvas";C.alt=H;q=document.createElement("canvas");C.appendChild(q);if(D.printable){var ad=document.createElement("span");ad.className="cufon-alt";ad.appendChild(document.createTextNode(H));C.appendChild(ad)}}var am=C.style;var Q=q.style;var m=p.convert(J.height);var ak=Math.ceil(m);var V=ak/m;var P=V*Cufon.CSS.fontStretch(Z.get("fontStretch"));var S=h*P;var aa=Math.ceil(p.convert(S+Y-F));var t=Math.ceil(p.convert(J.height-K+W));q.width=aa;q.height=t;Q.width=aa+"px";Q.height=t+"px";K+=J.minY;Q.top=Math.round(p.convert(K-ah.ascent))+"px";Q.left=Math.round(p.convert(F))+"px";var A=Math.ceil(p.convert(S))+"px";if(a){am.width=A;am.height=p.convert(ah.height)+"px"}else{am.paddingLeft=A;am.paddingBottom=(p.convert(ah.height)-1)+"px"}var aj=q.getContext("2d"),M=m/J.height;aj.scale(M,M*V);aj.translate(-F,-K);aj.lineWidth=ah.face["underline-thickness"];aj.save();function s(i,g){aj.strokeStyle=g;aj.beginPath();aj.moveTo(0,i);aj.lineTo(h,i);aj.stroke()}var u=D.enableTextDecoration?Cufon.CSS.textDecoration(ai,Z):{};if(u.underline){s(-ah.face["underline-position"],u.underline)}if(u.overline){s(ah.ascent,u.overline)}function af(){aj.scale(P,1);for(var x=0,k=0,g=al.length;x<g;++x){var y=o[al[x]]||ah.missingGlyph;if(!y){continue}if(y.d){aj.beginPath();if(y.code){c(y.code,aj)}else{y.code=d("m"+y.d,aj)}aj.fill()}aj.translate(N[k++],0)}aj.restore()}if(I){for(var ag=I.length;ag--;){var O=I[ag];aj.save();aj.fillStyle=O.color;aj.translate.apply(aj,U[ag]);af()}}var z=D.textGradient;if(z){var G=z.stops,w=aj.createLinearGradient(0,J.minY,0,J.maxY);for(var ag=0,ab=G.length;ag<ab;++ag){w.addColorStop.apply(w,G[ag])}aj.fillStyle=w}else{aj.fillStyle=Z.get("color")}af();if(u["line-through"]){s(-ah.descent,u["line-through"])}return C}})());Cufon.registerEngine("vml",(function(){var e=document.namespaces;if(!e){return}e.add("cvml","urn:schemas-microsoft-com:vml");e=null;var b=document.createElement("cvml:shape");b.style.behavior="url(#default#VML)";if(!b.coordsize){return}b=null;var g=(document.documentMode||0)<8;document.write(('<style type="text/css">.cufon-vml-canvas{text-indent:0;}@media screen{cvml\\:shape,cvml\\:rect,cvml\\:fill,cvml\\:shadow{behavior:url(#default#VML);display:block;antialias:true;position:absolute;}.cufon-vml-canvas{position:absolute;text-align:left;}.cufon-vml{display:inline-block;position:relative;vertical-align:'+(g?"middle":"text-bottom")+";}.cufon-vml .cufon-alt{position:absolute;left:-10000in;font-size:1px;}a .cufon-vml{cursor:pointer}}@media print{.cufon-vml *{display:none;}.cufon-vml .cufon-alt{display:inline;}}</style>").replace(/;/g,"!important;"));function c(h,i){return a(h,/(?:em|ex|%)$|^[a-z-]+$/i.test(i)?"1em":i)}function a(k,l){if(/px$/i.test(l)){return parseFloat(l)}var j=k.style.left,i=k.runtimeStyle.left;k.runtimeStyle.left=k.currentStyle.left;k.style.left=l.replace("%","em");var h=k.style.pixelLeft;k.style.left=j;k.runtimeStyle.left=i;return h}var f={};function d(o){var p=o.id;if(!f[p]){var m=o.stops,n=document.createElement("cvml:fill"),h=[];n.type="gradient";n.angle=180;n.focus="0";n.method="sigma";n.color=m[0][1];for(var l=1,i=m.length-1;l<i;++l){h.push(m[l][0]*100+"% "+m[l][1])}n.colors=h.join(",");n.color2=m[i][1];f[p]=n}return f[p]}return function(aj,K,ad,G,O,ak,ab){var o=(K===null);if(o){K=O.alt}var M=aj.viewBox;var q=ad.computedFontSize||(ad.computedFontSize=new Cufon.CSS.Size(c(ak,ad.get("fontSize"))+"px",aj.baseSize));var aa=ad.computedLSpacing;if(aa==undefined){aa=ad.get("letterSpacing");ad.computedLSpacing=aa=(aa=="normal")?0:~~q.convertFrom(a(ak,aa))}var C,r;if(o){C=O;r=O.firstChild}else{C=document.createElement("span");C.className="cufon cufon-vml";C.alt=K;r=document.createElement("span");r.className="cufon-vml-canvas";C.appendChild(r);if(G.printable){var ag=document.createElement("span");ag.className="cufon-alt";ag.appendChild(document.createTextNode(K));C.appendChild(ag)}if(!ab){C.appendChild(document.createElement("cvml:shape"))}}var ap=C.style;var V=r.style;var m=q.convert(M.height),am=Math.ceil(m);var Z=am/m;var T=Z*Cufon.CSS.fontStretch(ad.get("fontStretch"));var Y=M.minX,X=M.minY;V.height=am;V.top=Math.round(q.convert(X-aj.ascent));V.left=Math.round(q.convert(Y));ap.height=q.convert(aj.height)+"px";var v=G.enableTextDecoration?Cufon.CSS.textDecoration(ak,ad):{};var J=ad.get("color");var ao=Cufon.CSS.textTransform(K,ad).split(""),B;var p=aj.glyphs,H,s,af;var h=0,P=[],W=0,x;var z,L=G.textShadow;for(var ai=0,ah=0,ae=ao.length;ai<ae;++ai){H=p[B=ao[ai]]||aj.missingGlyph;if(!H){continue}if(s){h-=af=s[B]||0;P[ah-1]-=af}h+=x=P[ah++]=~~(H.w||aj.w)+aa;s=H.k}if(x===undefined){return null}var A=-Y+h+(M.width-x);var an=q.convert(A*T),ac=Math.round(an);var S=A+","+M.height,n;var N="r"+S+"ns";var y=G.textGradient&&d(G.textGradient);for(ai=0,ah=0;ai<ae;++ai){H=p[ao[ai]]||aj.missingGlyph;if(!H){continue}if(o){z=r.childNodes[ah];while(z.firstChild){z.removeChild(z.firstChild)}}else{z=document.createElement("cvml:shape");r.appendChild(z)}z.stroked="f";z.coordsize=S;z.coordorigin=n=(Y-W)+","+X;z.path=(H.d?"m"+H.d+"xe":"")+"m"+n+N;z.fillcolor=J;if(y){z.appendChild(y.cloneNode(false))}var al=z.style;al.width=ac;al.height=am;if(L){var u=L[0],t=L[1];var F=Cufon.CSS.color(u.color),D;var R=document.createElement("cvml:shadow");R.on="t";R.color=F.color;R.offset=u.offX+","+u.offY;if(t){D=Cufon.CSS.color(t.color);R.type="double";R.color2=D.color;R.offset2=t.offX+","+t.offY}R.opacity=F.opacity||(D&&D.opacity)||1;z.appendChild(R)}W+=P[ah++]}var Q=z.nextSibling,w,E;if(G.forceHitArea){if(!Q){Q=document.createElement("cvml:rect");Q.stroked="f";Q.className="cufon-vml-cover";w=document.createElement("cvml:fill");w.opacity=0;Q.appendChild(w);r.appendChild(Q)}E=Q.style;E.width=ac;E.height=am}else{if(Q){r.removeChild(Q)}}ap.width=Math.max(Math.ceil(q.convert(h*T)),0);if(g){var U=ad.computedYAdjust;if(U===undefined){var I=ad.get("lineHeight");if(I=="normal"){I="1em"}else{if(!isNaN(I)){I+="em"}}ad.computedYAdjust=U=0.5*(a(ak,I)-parseFloat(ap.height))}if(U){ap.marginTop=Math.ceil(U)+"px";ap.marginBottom=U+"px"}}return C}})());
Re