Team:Hong Kong CUHK/Templates/jquery.transform-0.9.1.min.js

From 2013.igem.org

(Difference between revisions)

Latest revision as of 12:34, 28 October 2013

/*

* jQuery 2d Transform v0.9.1
* http://wiki.github.com/heygrady/transform/
*
* Copyright 2010, Grady Kuhnline
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
* 
* Date: Fri Nov 26 23:43:06 2010 -0800
*/

(function(f,g,j,b){var h=/progid:DXImageTransform\.Microsoft\.Matrix\(.*?\)/,c=/^([\+\-]=)?([\d+.\-]+)(.*)$/,q=/%/;var d=j.createElement("modernizr"),e=d.style;function n(s){return parseFloat(s)}function l(){var s={transformProperty:"",MozTransform:"-moz-",WebkitTransform:"-webkit-",OTransform:"-o-",msTransform:"-ms-"};for(var t in s){if(typeof e[t]!="undefined"){return s[t]}}return null}function r(){if(typeof(g.Modernizr)!=="undefined"){return Modernizr.csstransforms}var t=["transformProperty","WebkitTransform","MozTransform","OTransform","msTransform"];for(var s in t){if(e[t[s]]!==b){return true}}}var a=l(),i=a!==null?a+"transform":false,k=a!==null?a+"transform-origin":false;f.support.csstransforms=r();if(a=="-ms-"){i="msTransform";k="msTransformOrigin"}f.extend({transform:function(s){s.transform=this;this.$elem=f(s);this.applyingMatrix=false;this.matrix=null;this.height=null;this.width=null;this.outerHeight=null;this.outerWidth=null;this.boxSizingValue=null;this.boxSizingProperty=null;this.attr=null;this.transformProperty=i;this.transformOriginProperty=k}});f.extend(f.transform,{funcs:["matrix","origin","reflect","reflectX","reflectXY","reflectY","rotate","scale","scaleX","scaleY","skew","skewX","skewY","translate","translateX","translateY"]});f.fn.transform=function(s,t){return this.each(function(){var u=this.transform||new f.transform(this);if(s){u.exec(s,t)}})};f.transform.prototype={exec:function(s,t){t=f.extend(true,{forceMatrix:false,preserve:false},t);this.attr=null;if(t.preserve){s=f.extend(true,this.getAttrs(true,true),s)}else{s=f.extend(true,{},s)}this.setAttrs(s);if(f.support.csstransforms&&!t.forceMatrix){return this.execFuncs(s)}else{if(f.browser.msie||(f.support.csstransforms&&t.forceMatrix)){return this.execMatrix(s)}}return false},execFuncs:function(t){var s=[];for(var u in t){if(u=="origin"){this[u].apply(this,f.isArray(t[u])?t[u]:[t[u]])}else{if(f.inArray(u,f.transform.funcs)!==-1){s.push(this.createTransformFunc(u,t[u]))}}}this.$elem.css(i,s.join(" "));return true},execMatrix:function(z){var C,x,t;var F=this.$elem[0],B=this;function A(N,M){if(q.test(N)){return parseFloat(N)/100*B["safeOuter"+(M?"Height":"Width")]()}return o(F,N)}var s=/translate[X|Y]?/,u=[];for(var v in z){switch(f.type(z[v])){case"array":t=z[v];break;case"string":t=f.map(z[v].split(","),f.trim);break;default:t=[z[v]]}if(f.matrix[v]){if(f.cssAngle[v]){t=f.map(t,f.angle.toDegree)}else{if(!f.cssNumber[v]){t=f.map(t,A)}else{t=f.map(t,n)}}x=f.matrix[v].apply(this,t);if(s.test(v)){u.push(x)}else{C=C?C.x(x):x}}else{if(v=="origin"){this[v].apply(this,t)}}}C=C||f.matrix.identity();f.each(u,function(M,N){C=C.x(N)});var K=parseFloat(C.e(1,1).toFixed(6)),I=parseFloat(C.e(2,1).toFixed(6)),H=parseFloat(C.e(1,2).toFixed(6)),G=parseFloat(C.e(2,2).toFixed(6)),L=C.rows===3?parseFloat(C.e(1,3).toFixed(6)):0,J=C.rows===3?parseFloat(C.e(2,3).toFixed(6)):0;if(f.support.csstransforms&&a==="-moz-"){this.$elem.css(i,"matrix("+K+", "+I+", "+H+", "+G+", "+L+"px, "+J+"px)")}else{if(f.support.csstransforms){this.$elem.css(i,"matrix("+K+", "+I+", "+H+", "+G+", "+L+", "+J+")")}else{if(f.browser.msie){var w=", FilterType='nearest neighbor'";var D=this.$elem[0].style;var E="progid:DXImageTransform.Microsoft.Matrix(M11="+K+", M12="+H+", M21="+I+", M22="+G+", sizingMethod='auto expand'"+w+")";var y=D.filter||f.curCSS(this.$elem[0],"filter")||"";D.filter=h.test(y)?y.replace(h,E):y?y+" "+E:E;this.applyingMatrix=true;this.matrix=C;this.fixPosition(C,L,J);this.applyingMatrix=false;this.matrix=null}}}return true},origin:function(s,t){if(f.support.csstransforms){if(typeof t==="undefined"){this.$elem.css(k,s)}else{this.$elem.css(k,s+" "+t)}return true}switch(s){case"left":s="0";break;case"right":s="100%";break;case"center":case b:s="50%"}switch(t){case"top":t="0";break;case"bottom":t="100%";break;case"center":case b:t="50%"}this.setAttr("origin",[q.test(s)?s:o(this.$elem[0],s)+"px",q.test(t)?t:o(this.$elem[0],t)+"px"]);return true},createTransformFunc:function(t,u){if(t.substr(0,7)==="reflect"){var s=u?f.matrix[t]():f.matrix.identity();return"matrix("+s.e(1,1)+", "+s.e(2,1)+", "+s.e(1,2)+", "+s.e(2,2)+", 0, 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s&&s>-10000?s:0}})(jQuery,this,this.document);(function(d,c,a,f){d.extend(d.transform.prototype,{safeOuterHeight:function(){return this.safeOuterLength("height")},safeOuterWidth:function(){return this.safeOuterLength("width")},safeOuterLength:function(l){var p="outer"+(l=="width"?"Width":"Height");if(!d.support.csstransforms&&d.browser.msie){l=l=="width"?"width":"height";if(this.applyingMatrix&&!this[p]&&this.matrix){var k=new d.matrix.calc(this.matrix,1,1),n=k.offset(),g=this.$elem[p]()/n[l];this[p]=g;return g}else{if(this.applyingMatrix&&this[p]){return this[p]}}var o={height:["top","bottom"],width:["left","right"]};var h=this.$elem[0],j=parseFloat(d.curCSS(h,l,true)),q=this.boxSizingProperty,i=this.boxSizingValue;if(!this.boxSizingProperty){q=this.boxSizingProperty=e()||"box-sizing";i=this.boxSizingValue=this.$elem.css(q)||"content-box"}if(this[p]&&this[l]==j){return this[p]}else{this[l]=j}if(q&&(i=="padding-box"||i=="content-box")){j+=parseFloat(d.curCSS(h,"padding-"+o[l][0],true))||0+parseFloat(d.curCSS(h,"padding-"+o[l][1],true))||0}if(q&&i=="content-box"){j+=parseFloat(d.curCSS(h,"border-"+o[l][0]+"-width",true))||0+parseFloat(d.curCSS(h,"border-"+o[l][1]+"-width",true))||0}this[p]=j;return j}return this.$elem[p]()}});var b=null;function e(){if(b){return b}var h={boxSizing:"box-sizing",MozBoxSizing:"-moz-box-sizing",WebkitBoxSizing:"-webkit-box-sizing",OBoxSizing:"-o-box-sizing"},g=a.body;for(var i in h){if(typeof g.style[i]!="undefined"){b=h[i];return b}}return null}})(jQuery,this,this.document);(function(g,f,b,h){var d=/([\w\-]*?)\((.*?)\)/g,a="data-transform",e=/\s/,c=/,\s?/;g.extend(g.transform.prototype,{setAttrs:function(i){var j="",l;for(var k in i){l=i[k];if(g.isArray(l)){l=l.join(", ")}j+=" "+k+"("+l+")"}this.attr=g.trim(j);this.$elem.attr(a,this.attr)},setAttr:function(k,l){if(g.isArray(l)){l=l.join(", ")}var j=this.attr||this.$elem.attr(a);if(!j||j.indexOf(k)==-1){this.attr=g.trim(j+" "+k+"("+l+")");this.$elem.attr(a,this.attr)}else{var i=[],n;d.lastIndex=0;while(n=d.exec(j)){if(k==n[1]){i.push(k+"("+l+")")}else{i.push(n[0])}}this.attr=i.join(" ");this.$elem.attr(a,this.attr)}},getAttrs:function(){var j=this.attr||this.$elem.attr(a);if(!j){return{}}var i={},l,k;d.lastIndex=0;while((l=d.exec(j))!==null){if(l){k=l[2].split(c);i[l[1]]=k.length==1?k[0]:k}}return i},getAttr:function(j){var i=this.getAttrs();if(typeof i[j]!=="undefined"){return i[j]}if(j==="origin"&&g.support.csstransforms){return this.$elem.css(this.transformOriginProperty).split(e)}else{if(j==="origin"){return["50%","50%"]}}return g.cssDefault[j]||0}});if(typeof(g.cssAngle)=="undefined"){g.cssAngle={}}g.extend(g.cssAngle,{rotate:true,skew:true,skewX:true,skewY:true});if(typeof(g.cssDefault)=="undefined"){g.cssDefault={}}g.extend(g.cssDefault,{scale:[1,1],scaleX:1,scaleY:1,matrix:[1,0,0,1,0,0],origin:["50%","50%"],reflect:[1,0,0,1,0,0],reflectX:[1,0,0,1,0,0],reflectXY:[1,0,0,1,0,0],reflectY:[1,0,0,1,0,0]});if(typeof(g.cssMultipleValues)=="undefined"){g.cssMultipleValues={}}g.extend(g.cssMultipleValues,{matrix:6,origin:{length:2,duplicate:true},reflect:6,reflectX:6,reflectXY:6,reflectY:6,scale:{length:2,duplicate:true},skew:2,translate:2});g.extend(g.cssNumber,{matrix:true,reflect:true,reflectX:true,reflectXY:true,reflectY:true,scale:true,scaleX:true,scaleY:true});g.each(g.transform.funcs,function(j,k){g.cssHooks[k]={set:function(n,o){var l=n.transform||new g.transform(n),i={};i[k]=o;l.exec(i,{preserve:true})},get:function(n,l){var i=n.transform||new g.transform(n);return i.getAttr(k)}}});g.each(["reflect","reflectX","reflectXY","reflectY"],function(j,k){g.cssHooks[k].get=function(n,l){var i=n.transform||new g.transform(n);return i.getAttr("matrix")||g.cssDefault[k]}})})(jQuery,this,this.document);(function(e,g,h,c){var d=/^([+\-]=)?([\d+.\-]+)(.*)$/;var a=e.fn.animate;e.fn.animate=function(p,l,o,n){var k=e.speed(l,o,n),j=e.cssMultipleValues;k.complete=k.old;if(!e.isEmptyObject(p)){if(typeof k.original==="undefined"){k.original={}}e.each(p,function(s,u){if(j[s]||e.cssAngle[s]||(!e.cssNumber[s]&&e.inArray(s,e.transform.funcs)!==-1)){var t=null;if(jQuery.isArray(p[s])){var r=1,q=u.length;if(j[s]){r=(typeof j[s].length==="undefined"?j[s]:j[s].length)}if(q>r||(q<r&&q==2)||(q==2&&r==2&&isNaN(parseFloat(u[q-1])))){t=u[q-1];u.splice(q-1,1)}}k.original[s]=u.toString();p[s]=parseFloat(u)}})}return a.apply(this,[arguments[0],k])};var b="paddingBottom";function i(k,l){if(k[l]!=null&&(!k.style||k.style[l]==null)){}var j=parseFloat(e.css(k,l));return j&&j>-10000?j:0}var f=e.fx.prototype.custom;e.fx.prototype.custom=function(u,v,w){var y=e.cssMultipleValues[this.prop],p=e.cssAngle[this.prop];if(y||(!e.cssNumber[this.prop]&&e.inArray(this.prop,e.transform.funcs)!==-1)){this.values=[];if(!y){y=1}var x=this.options.original[this.prop],t=e(this.elem).css(this.prop),j=e.cssDefault[this.prop]||0;if(!e.isArray(t)){t=[t]}if(!e.isArray(x)){if(e.type(x)==="string"){x=x.split(",")}else{x=[x]}}var l=y.length||y,s=0;while(x.length<l){x.push(y.duplicate?x[0]:j[s]||0);s++}var k,r,q,o=this,n=o.elem.transform;orig=e.style(o.elem,b);e.each(x,function(z,A){if(t[z]){k=t[z]}else{if(j[z]&&!y.duplicate){k=j[z]}else{if(y.duplicate){k=t[0]}else{k=0}}}if(p){k=e.angle.toDegree(k)}else{if(!e.cssNumber[o.prop]){r=d.exec(e.trim(k));if(r[3]&&r[3]!=="px"){if(r[3]==="%"){k=parseFloat(r[2])/100*n["safeOuter"+(z?"Height":"Width")]()}else{e.style(o.elem,b,k);k=i(o.elem,b);e.style(o.elem,b,orig)}}}}k=parseFloat(k);r=d.exec(e.trim(A));if(r){q=parseFloat(r[2]);w=r[3]||"px";if(p){q=e.angle.toDegree(q+w);w="deg"}else{if(!e.cssNumber[o.prop]&&w==="%"){k=(k/n["safeOuter"+(z?"Height":"Width")]())*100}else{if(!e.cssNumber[o.prop]&&w!=="px"){e.style(o.elem,b,(q||1)+w);k=((q||1)/i(o.elem,b))*k;e.style(o.elem,b,orig)}}}if(r[1]){q=((r[1]==="-="?-1:1)*q)+k}}else{q=A;w=""}o.values.push({start:k,end:q,unit:w})})}return f.apply(this,arguments)};e.fx.multipleValueStep={_default:function(j){e.each(j.values,function(k,l){j.values[k].now=l.start+((l.end-l.start)*j.pos)})}};e.each(["matrix","reflect","reflectX","reflectXY","reflectY"],function(j,k){e.fx.multipleValueStep[k]=function(n){var p=n.decomposed,l=e.matrix;m=l.identity();p.now={};e.each(p.start,function(q){p.now[q]=parseFloat(p.start[q])+((parseFloat(p.end[q])-parseFloat(p.start[q]))*n.pos);if(((q==="scaleX"||q==="scaleY")&&p.now[q]===1)||((q!=="scaleX"||q!=="scaleY")&&p.now[q]===0)){return true}m=m.x(l[q](p.now[q]))});var o;e.each(n.values,function(q){switch(q){case 0:o=parseFloat(m.e(1,1).toFixed(6));break;case 1:o=parseFloat(m.e(1,2).toFixed(6));break;case 2:o=parseFloat(m.e(2,1).toFixed(6));break;case 3:o=parseFloat(m.e(2,2).toFixed(6));break;case 4:o=parseFloat(m.e(3,1).toFixed(6));break;case 5:o=parseFloat(m.e(3,2).toFixed(6));break}n.values[q].now=o})}});e.each(e.transform.funcs,function(j,k){e.fx.step[k]=function(o){var n=o.elem.transform||new e.transform(o.elem),l={};if(e.cssMultipleValues[k]||(!e.cssNumber[k]&&e.inArray(k,e.transform.funcs)!==-1)){(e.fx.multipleValueStep[o.prop]||e.fx.multipleValueStep._default)(o);l[o.prop]=[];e.each(o.values,function(p,q){l[o.prop].push(q.now+(e.cssNumber[o.prop]?"":q.unit))})}else{l[o.prop]=o.now+(e.cssNumber[o.prop]?"":o.unit)}n.exec(l,{preserve:true})}});e.each(["matrix","reflect","reflectX","reflectXY","reflectY"],function(j,k){e.fx.step[k]=function(q){var p=q.elem.transform||new e.transform(q.elem),o={};if(!q.initialized){q.initialized=true;if(k!=="matrix"){var n=e.matrix[k]().elements;var r;e.each(q.values,function(s){switch(s){case 0:r=n[0];break;case 1:r=n[2];break;case 2:r=n[1];break;case 3:r=n[3];break;default:r=0}q.values[s].end=r})}q.decomposed={};var l=q.values;q.decomposed.start=e.matrix.matrix(l[0].start,l[1].start,l[2].start,l[3].start,l[4].start,l[5].start).decompose();q.decomposed.end=e.matrix.matrix(l[0].end,l[1].end,l[2].end,l[3].end,l[4].end,l[5].end).decompose()}(e.fx.multipleValueStep[q.prop]||e.fx.multipleValueStep._default)(q);o.matrix=[];e.each(q.values,function(s,t){o.matrix.push(t.now)});p.exec(o,{preserve:true})}})})(jQuery,this,this.document);(function(g,h,j,c){var d=180/Math.PI;var k=200/Math.PI;var f=Math.PI/180;var e=2/1.8;var i=0.9;var a=Math.PI/200;var b=/^([+\-]=)?([\d+.\-]+)(.*)$/;g.extend({angle:{runit:/(deg|g?rad)/,radianToDegree:function(l){return l*d},radianToGrad:function(l){return l*k},degreeToRadian:function(l){return l*f},degreeToGrad:function(l){return l*e},gradToDegree:function(l){return l*i},gradToRadian:function(l){return l*a},toDegree:function(n){var l=b.exec(n);if(l){n=parseFloat(l[2]);switch(l[3]||"deg"){case"grad":n=g.angle.gradToDegree(n);break;case"rad":n=g.angle.radianToDegree(n);break}return n}return 0}}})})(jQuery,this,this.document);(function(e,d,b,f){if(typeof(e.matrix)=="undefined"){e.extend({matrix:{}})}e.extend(e.matrix,{V2:function(g,h){if(e.isArray(arguments[0])){this.elements=arguments[0].slice(0,2)}else{this.elements=[g,h]}this.length=2},V3:function(g,i,h){if(e.isArray(arguments[0])){this.elements=arguments[0].slice(0,3)}else{this.elements=[g,i,h]}this.length=3},M2x2:function(h,g,j,i){if(e.isArray(arguments[0])){this.elements=arguments[0].slice(0,4)}else{this.elements=Array.prototype.slice.call(arguments).slice(0,4)}this.rows=2;this.cols=2},M3x3:function(l,k,j,i,h,g,p,o,n){if(e.isArray(arguments[0])){this.elements=arguments[0].slice(0,9)}else{this.elements=Array.prototype.slice.call(arguments).slice(0,9)}this.rows=3;this.cols=3}});var c={e:function(j,g){var h=this.rows,i=this.cols;if(j>h||g>h||j<1||g<1){return 0}return this.elements[(j-1)*i+g-1]},decompose:function(){var u=this.e(1,1),s=this.e(2,1),p=this.e(1,2),o=this.e(2,2),n=this.e(3,1),l=this.e(3,2);if(Math.abs(u*o-s*p)<0.01){return{rotate:0+"deg",skewX:0+"deg",scaleX:1,scaleY:1,translateX:0+"px",translateY:0+"px"}}var j=n,i=l;var t=Math.sqrt(u*u+s*s);u=u/t;s=s/t;var h=u*p+s*o;p-=u*h;o-=s*h;var q=Math.sqrt(p*p+o*o);p=p/q;o=o/q;h=h/q;if((u*o-s*p)<0){u=-u;s=-s;t=-t}var v=e.angle.radianToDegree;var g=v(Math.atan2(s,u));h=v(Math.atan(h));return{rotate:g+"deg",skewX:h+"deg",scaleX:t,scaleY:q,translateX:j+"px",translateY:i+"px"}}};e.extend(e.matrix.M2x2.prototype,c,{toM3x3:function(){var g=this.elements;return new e.matrix.M3x3(g[0],g[1],0,g[2],g[3],0,0,0,1)},x:function(i){var j=typeof(i.rows)==="undefined";if(!j&&i.rows==3){return this.toM3x3().x(i)}var h=this.elements,g=i.elements;if(j&&g.length==2){return new e.matrix.V2(h[0]*g[0]+h[1]*g[1],h[2]*g[0]+h[3]*g[1])}else{if(g.length==h.length){return new e.matrix.M2x2(h[0]*g[0]+h[1]*g[2],h[0]*g[1]+h[1]*g[3],h[2]*g[0]+h[3]*g[2],h[2]*g[1]+h[3]*g[3])}}return false},inverse:function(){var h=1/this.determinant(),g=this.elements;return new e.matrix.M2x2(h*g[3],h*-g[1],h*-g[2],h*g[0])},determinant:function(){var g=this.elements;return g[0]*g[3]-g[1]*g[2]}});e.extend(e.matrix.M3x3.prototype,c,{x:function(i){var j=typeof(i.rows)==="undefined";if(!j&&i.rows<3){i=i.toM3x3()}var h=this.elements,g=i.elements;if(j&&g.length==3){return new e.matrix.V3(h[0]*g[0]+h[1]*g[1]+h[2]*g[2],h[3]*g[0]+h[4]*g[1]+h[5]*g[2],h[6]*g[0]+h[7]*g[1]+h[8]*g[2])}else{if(g.length==h.length){return new e.matrix.M3x3(h[0]*g[0]+h[1]*g[3]+h[2]*g[6],h[0]*g[1]+h[1]*g[4]+h[2]*g[7],h[0]*g[2]+h[1]*g[5]+h[2]*g[8],h[3]*g[0]+h[4]*g[3]+h[5]*g[6],h[3]*g[1]+h[4]*g[4]+h[5]*g[7],h[3]*g[2]+h[4]*g[5]+h[5]*g[8],h[6]*g[0]+h[7]*g[3]+h[8]*g[6],h[6]*g[1]+h[7]*g[4]+h[8]*g[7],h[6]*g[2]+h[7]*g[5]+h[8]*g[8])}}return false},inverse:function(){var h=1/this.determinant(),g=this.elements;return new e.matrix.M3x3(h*(g[8]*g[4]-g[7]*g[5]),h*(-(g[8]*g[1]-g[7]*g[2])),h*(g[5]*g[1]-g[4]*g[2]),h*(-(g[8]*g[3]-g[6]*g[5])),h*(g[8]*g[0]-g[6]*g[2]),h*(-(g[5]*g[0]-g[3]*g[2])),h*(g[7]*g[3]-g[6]*g[4]),h*(-(g[7]*g[0]-g[6]*g[1])),h*(g[4]*g[0]-g[3]*g[1]))},determinant:function(){var g=this.elements;return g[0]*(g[8]*g[4]-g[7]*g[5])-g[3]*(g[8]*g[1]-g[7]*g[2])+g[6]*(g[5]*g[1]-g[4]*g[2])}});var a={e:function(g){return this.elements[g-1]}};e.extend(e.matrix.V2.prototype,a);e.extend(e.matrix.V3.prototype,a)})(jQuery,this,this.document);(function(c,b,a,d){if(typeof(c.matrix)=="undefined"){c.extend({matrix:{}})}c.extend(c.matrix,{calc:function(e,f,g){this.matrix=e;this.outerHeight=f;this.outerWidth=g}});c.matrix.calc.prototype={coord:function(e,i,h){h=typeof(h)!=="undefined"?h:0;var g=this.matrix,f;switch(g.rows){case 2:f=g.x(new c.matrix.V2(e,i));break;case 3:f=g.x(new c.matrix.V3(e,i,h));break}return f},corners:function(e,h){var f=!(typeof(e)!=="undefined"||typeof(h)!=="undefined"),g;if(!this.c||!f){h=h||this.outerHeight;e=e||this.outerWidth;g={tl:this.coord(0,0),bl:this.coord(0,h),tr:this.coord(e,0),br:this.coord(e,h)}}else{g=this.c}if(f){this.c=g}return g},sides:function(e){var f=e||this.corners();return{top:Math.min(f.tl.e(2),f.tr.e(2),f.br.e(2),f.bl.e(2)),bottom:Math.max(f.tl.e(2),f.tr.e(2),f.br.e(2),f.bl.e(2)),left:Math.min(f.tl.e(1),f.tr.e(1),f.br.e(1),f.bl.e(1)),right:Math.max(f.tl.e(1),f.tr.e(1),f.br.e(1),f.bl.e(1))}},offset:function(e){var f=this.sides(e);return{height:Math.abs(f.bottom-f.top),width:Math.abs(f.right-f.left)}},area:function(e){var h=e||this.corners();var g={x:h.tr.e(1)-h.tl.e(1)+h.br.e(1)-h.bl.e(1),y:h.tr.e(2)-h.tl.e(2)+h.br.e(2)-h.bl.e(2)},f={x:h.bl.e(1)-h.tl.e(1)+h.br.e(1)-h.tr.e(1),y:h.bl.e(2)-h.tl.e(2)+h.br.e(2)-h.tr.e(2)};return 0.25*Math.abs(g.e(1)*f.e(2)-g.e(2)*f.e(1))},nonAffinity:function(){var f=this.sides(),g=f.top-f.bottom,e=f.left-f.right;return parseFloat(parseFloat(Math.abs((Math.pow(g,2)+Math.pow(e,2))/(f.top*f.bottom+f.left*f.right))).toFixed(8))},originOffset:function(h,g){h=h?h:new c.matrix.V2(this.outerWidth*0.5,this.outerHeight*0.5);g=g?g:new c.matrix.V2(0,0);var e=this.coord(h.e(1),h.e(2));var f=this.coord(g.e(1),g.e(2));return{top:(f.e(2)-g.e(2))-(e.e(2)-h.e(2)),left:(f.e(1)-g.e(1))-(e.e(1)-h.e(1))}}}})(jQuery,this,this.document);(function(c,b,a,d){if(typeof(c.matrix)=="undefined"){c.extend({matrix:{}})}c.extend(c.matrix,{identity:function(g){g=g||2;var h=g*g,j=new Array(h),f=g+1;for(var e=0;e<h;e++){j[e]=(e%f)===0?1:0}return new c.matrix["M"+g+"x"+g](j)},matrix:function(){var e=Array.prototype.slice.call(arguments);switch(arguments.length){case 4:return new c.matrix.M2x2(e[0],e[2],e[1],e[3]);case 6:return new c.matrix.M3x3(e[0],e[2],e[4],e[1],e[3],e[5],0,0,1)}},reflect:function(){return new c.matrix.M2x2(-1,0,0,-1)},reflectX:function(){return new c.matrix.M2x2(1,0,0,-1)},reflectXY:function(){return new c.matrix.M2x2(0,1,1,0)},reflectY:function(){return new c.matrix.M2x2(-1,0,0,1)},rotate:function(i){var f=c.angle.degreeToRadian(i),h=Math.cos(f),j=Math.sin(f);var g=h,e=j,l=-j,k=h;return new c.matrix.M2x2(g,l,e,k)},scale:function(f,e){f=f||f===0?f:1;e=e||e===0?e:f;return new c.matrix.M2x2(f,0,0,e)},scaleX:function(e){return c.matrix.scale(e,1)},scaleY:function(e){return c.matrix.scale(1,e)},skew:function(h,f){h=h||0;f=f||0;var i=c.angle.degreeToRadian(h),g=c.angle.degreeToRadian(f),e=Math.tan(i),j=Math.tan(g);return new c.matrix.M2x2(1,e,j,1)},skewX:function(e){return c.matrix.skew(e)},skewY:function(e){return c.matrix.skew(0,e)},translate:function(f,e){f=f||0;e=e||0;return new c.matrix.M3x3(1,0,f,0,1,e,0,0,1)},translateX:function(e){return c.matrix.translate(e)},translateY:function(e){return c.matrix.translate(0,e)}})})(jQuery,this,this.document);

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