chamilo-lms2/main/inc/lib/svg-edit/svgedit.compiled.js

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this)};svgedit.history.BatchCommand.prototype.unapply=function(a){a&&a.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_UNAPPLY,this);var I;for(I=this.stack.length-1;I>=0;I--)this.stack[I].unapply(a);a&&a.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_UNAPPLY,this)};svgedit.history.BatchCommand.prototype.elements=function(){for(var a=[],I=this.stack.length;I--;)for(var o=this.stack[I].elements(),c=o.length;c--;)a.indexOf(o[c])==-1&&a.push(o[c]);return a};svgedit.history.BatchCommand.prototype.addSubCommand=
function(a){this.stack.push(a)};svgedit.history.BatchCommand.prototype.isEmpty=function(){return this.stack.length===0};svgedit.history.UndoManager=function(a){this.handler_=a||null;this.undoStackPointer=0;this.undoStack=[];this.undoChangeStackPointer=-1;this.undoableChangeStack=[]};svgedit.history.UndoManager.prototype.resetUndoStack=function(){this.undoStack=[];this.undoStackPointer=0};svgedit.history.UndoManager.prototype.getUndoStackSize=function(){return this.undoStackPointer};svgedit.history.UndoManager.prototype.getRedoStackSize=
function(){return this.undoStack.length-this.undoStackPointer};svgedit.history.UndoManager.prototype.getNextUndoCommandText=function(){return this.undoStackPointer>0?this.undoStack[this.undoStackPointer-1].getText():""};svgedit.history.UndoManager.prototype.getNextRedoCommandText=function(){return this.undoStackPointer<this.undoStack.length?this.undoStack[this.undoStackPointer].getText():""};svgedit.history.UndoManager.prototype.undo=function(){this.undoStackPointer>0&&this.undoStack[--this.undoStackPointer].unapply(this.handler_)};
svgedit.history.UndoManager.prototype.redo=function(){this.undoStackPointer<this.undoStack.length&&this.undoStack.length>0&&this.undoStack[this.undoStackPointer++].apply(this.handler_)};svgedit.history.UndoManager.prototype.addCommandToHistory=function(a){if(this.undoStackPointer<this.undoStack.length&&this.undoStack.length>0)this.undoStack=this.undoStack.splice(0,this.undoStackPointer);this.undoStack.push(a);this.undoStackPointer=this.undoStack.length};svgedit.history.UndoManager.prototype.beginUndoableChange=
function(a,I){for(var o=++this.undoChangeStackPointer,c=I.length,i=Array(c),s=Array(c);c--;){var e=I[c];if(e!=null){s[c]=e;i[c]=e.getAttribute(a)}}this.undoableChangeStack[o]={attrName:a,oldValues:i,elements:s}};svgedit.history.UndoManager.prototype.finishUndoableChange=function(){for(var a=this.undoChangeStackPointer--,I=this.undoableChangeStack[a],o=I.elements.length,c=I.attrName,i=new svgedit.history.BatchCommand("Change "+c);o--;){var s=I.elements[o];if(s!=null){var e={};e[c]=I.oldValues[o];e[c]!=
s.getAttribute(c)&&i.addSubCommand(new svgedit.history.ChangeElementCommand(s,e,c))}}this.undoableChangeStack[a]=null;return i}})();var svgedit=svgedit||{};
(function(){if(!svgedit.coords)svgedit.coords={};var a=[0,"z","M","m","L","l","C","c","Q","q","A","a","H","h","V","v","S","s","T","t"],I=null;svgedit.coords.init=function(o){I=o};svgedit.coords.remapElement=function(o,c,i){var s,e,g=function(v,t){return svgedit.math.transformPoint(v,t,i)},q=I.getGridSnapping()&&o.parentNode.parentNode.localName==="svg",w=function(){var v;if(q)for(v in c)c[v]=svgedit.utilities.snapToGrid(c[v]);svgedit.utilities.assignAttributes(o,c,1E3,true)},D=svgedit.utilities.getBBox(o);
for(s=0;s<2;s++){e=s===0?"fill":"stroke";var u=o.getAttribute(e);if(u&&u.indexOf("url(")===0)if(i.a<0||i.d<0){u=svgedit.utilities.getRefElem(u).cloneNode(true);if(i.a<0){var A=u.getAttribute("x1"),p=u.getAttribute("x2");u.setAttribute("x1",-(A-1));u.setAttribute("x2",-(p-1))}if(i.d<0){A=u.getAttribute("y1");p=u.getAttribute("y2");u.setAttribute("y1",-(A-1));u.setAttribute("y2",-(p-1))}u.id=I.getDrawing().getNextId();svgedit.utilities.findDefs().appendChild(u);o.setAttribute(e,"url(#"+u.id+")")}}s=
o.tagName;if(s==="g"||s==="text"||s=="tspan"||s==="use")if(i.a==1&&i.b==0&&i.c==0&&i.d==1&&(i.e!=0||i.f!=0)){e=svgedit.math.transformListToTransform(o).matrix;e=svgedit.math.matrixMultiply(e.inverse(),i,e);c.x=parseFloat(c.x)+e.e;c.y=parseFloat(c.y)+e.f}else{e=svgedit.transformlist.getTransformList(o);u=svgroot.createSVGTransform();u.setMatrix(svgedit.math.matrixMultiply(svgedit.math.transformListToTransform(e).matrix,i));e.clear();e.appendItem(u)}switch(s){case "foreignObject":case "rect":case "image":if(s===
"image"&&(i.a<0||i.d<0)){e=svgedit.transformlist.getTransformList(o);u=svgroot.createSVGTransform();u.setMatrix(svgedit.math.matrixMultiply(svgedit.math.transformListToTransform(e).matrix,i));e.clear();e.appendItem(u)}else{u=g(c.x,c.y);c.width=i.a*c.width;c.height=i.d*c.height;c.x=u.x+Math.min(0,c.width);c.y=u.y+Math.min(0,c.height);c.width=Math.abs(c.width);c.height=Math.abs(c.height)}w();break;case "ellipse":g=g(c.cx,c.cy);c.cx=g.x;c.cy=g.y;c.rx=i.a*c.rx;c.ry=i.d*c.ry;c.rx=Math.abs(c.rx);c.ry=Math.abs(c.ry);
w();break;case "circle":g=g(c.cx,c.cy);c.cx=g.x;c.cy=g.y;g=svgedit.math.transformBox(D.x,D.y,D.width,D.height,i);c.r=Math.min((g.tr.x-g.tl.x)/2,(g.bl.y-g.tl.y)/2);if(c.r)c.r=Math.abs(c.r);w();break;case "line":u=g(c.x1,c.y1);A=g(c.x2,c.y2);c.x1=u.x;c.y1=u.y;c.x2=A.x;c.y2=A.y;case "text":case "tspan":case "use":w();break;case "g":(g=$(o).data("gsvg"))&&svgedit.utilities.assignAttributes(g,c,1E3,true);break;case "polyline":case "polygon":w=c.points.length;for(s=0;s<w;++s){e=c.points[s];e=g(e.x,e.y);
c.points[s].x=e.x;c.points[s].y=e.y}w=c.points.length;g="";for(s=0;s<w;++s){e=c.points[s];g+=e.x+","+e.y+" "}o.setAttribute("points",g);break;case "path":e=o.pathSegList;w=e.numberOfItems;c.d=[];for(s=0;s<w;++s){D=e.getItem(s);c.d[s]={type:D.pathSegType,x:D.x,y:D.y,x1:D.x1,y1:D.y1,x2:D.x2,y2:D.y2,r1:D.r1,r2:D.r2,angle:D.angle,largeArcFlag:D.largeArcFlag,sweepFlag:D.sweepFlag}}w=c.d.length;s=c.d[0];p=g(s.x,s.y);c.d[0].x=p.x;c.d[0].y=p.y;for(s=1;s<w;++s){D=c.d[s];e=D.type;if(e%2==0){e=g(D.x!=undefined?
D.x:p.x,D.y!=undefined?D.y:p.y);u=g(D.x1,D.y1);A=g(D.x2,D.y2);D.x=e.x;D.y=e.y;D.x1=u.x;D.y1=u.y;D.x2=A.x;D.y2=A.y}else{D.x=i.a*D.x;D.y=i.d*D.y;D.x1=i.a*D.x1;D.y1=i.d*D.y1;D.x2=i.a*D.x2;D.y2=i.d*D.y2}D.r1=i.a*D.r1;D.r2=i.d*D.r2}g="";w=c.d.length;for(s=0;s<w;++s){D=c.d[s];e=D.type;g+=a[e];switch(e){case 13:case 12:g+=D.x+" ";break;case 15:case 14:g+=D.y+" ";break;case 3:case 5:case 19:case 2:case 4:case 18:g+=D.x+","+D.y+" ";break;case 7:case 6:g+=D.x1+","+D.y1+" "+D.x2+","+D.y2+" "+D.x+","+D.y+" ";
break;case 9:case 8:g+=D.x1+","+D.y1+" "+D.x+","+D.y+" ";break;case 11:case 10:g+=D.r1+","+D.r2+" "+D.angle+" "+ +D.largeArcFlag+" "+ +D.sweepFlag+" "+D.x+","+D.y+" ";break;case 17:case 16:g+=D.x2+","+D.y2+" "+D.x+","+D.y+" "}}o.setAttribute("d",g)}}})();svgedit=svgedit||{};
(function(){if(!svgedit.recalculate)svgedit.recalculate={};var a=svgedit.NS,I;svgedit.recalculate.init=function(o){I=o};svgedit.recalculate.updateClipPath=function(o,c,i){o=getRefElem(o).firstChild;var s=svgedit.transformlist.getTransformList(o),e=I.getSVGRoot().createSVGTransform();e.setTranslate(c,i);s.appendItem(e);svgedit.recalculate.recalculateDimensions(o)};svgedit.recalculate.recalculateDimensions=function(o){if(o==null)return null;if(o.nodeName=="svg"&&navigator.userAgent.indexOf("Firefox/20")>=0)return null;
var c=I.getSVGRoot(),i=svgedit.transformlist.getTransformList(o),s;if(i&&i.numberOfItems>0){for(s=i.numberOfItems;s--;){var e=i.getItem(s);if(e.type===0)i.removeItem(s);else if(e.type===1)svgedit.math.isIdentity(e.matrix)&&i.removeItem(s);else e.type===4&&e.angle===0&&i.removeItem(s)}if(i.numberOfItems===1&&svgedit.utilities.getRotationAngle(o))return null}if(!i||i.numberOfItems==0){o.setAttribute("transform","");o.removeAttribute("transform");return null}if(i){s=i.numberOfItems;for(var g=[];s--;){e=
i.getItem(s);if(e.type===1)g.push([e.matrix,s]);else if(g.length)g=[]}if(g.length===2){s=c.createSVGTransformFromMatrix(svgedit.math.matrixMultiply(g[1][0],g[0][0]));i.removeItem(g[0][1]);i.removeItem(g[1][1]);i.insertItemBefore(s,g[1][1])}s=i.numberOfItems;if(s>=2&&i.getItem(s-2).type===1&&i.getItem(s-1).type===2){g=c.createSVGTransform();e=svgedit.math.matrixMultiply(i.getItem(s-2).matrix,i.getItem(s-1).matrix);g.setMatrix(e);i.removeItem(s-2);i.removeItem(s-2);i.appendItem(g)}}switch(o.tagName){case "line":case "polyline":case "polygon":case "path":break;
default:if(i.numberOfItems===1&&i.getItem(0).type===1||i.numberOfItems===2&&i.getItem(0).type===1&&i.getItem(0).type===4)return null}var q=$(o).data("gsvg");s=new svgedit.history.BatchCommand("Transform");var w={},D=null;e=[];switch(o.tagName){case "line":e=["x1","y1","x2","y2"];break;case "circle":e=["cx","cy","r"];break;case "ellipse":e=["cx","cy","rx","ry"];break;case "foreignObject":case "rect":case "image":e=["width","height","x","y"];break;case "use":case "text":case "tspan":e=["x","y"];break;
case "polygon":case "polyline":D={};D.points=o.getAttribute("points");g=o.points;var u=g.numberOfItems;w.points=Array(u);var A;for(A=0;A<u;++A){var p=g.getItem(A);w.points[A]={x:p.x,y:p.y}}break;case "path":D={};D.d=o.getAttribute("d");w.d=o.getAttribute("d")}if(e.length){w=$(o).attr(e);$.each(w,function(ta,pb){w[ta]=svgedit.units.convertToNum(ta,pb)})}else if(q)w={x:$(q).attr("x")||0,y:$(q).attr("y")||0};if(D==null){D=$.extend(true,{},w);$.each(D,function(ta,pb){D[ta]=svgedit.units.convertToNum(ta,
pb)})}D.transform=I.getStartTransform()||"";if(o.tagName=="g"&&!q||o.tagName=="a"){g=svgedit.utilities.getBBox(o);var v={x:g.x+g.width/2,y:g.y+g.height/2},t=svgedit.math.transformPoint(g.x+g.width/2,g.y+g.height/2,svgedit.math.transformListToTransform(i).matrix);e=c.createSVGMatrix();if(g=svgedit.utilities.getRotationAngle(o)){A=g*Math.PI/180;u=Math.abs(A)>1.0E-10?Math.sin(A)/(1-Math.cos(A)):2/A;for(A=0;A<i.numberOfItems;++A){e=i.getItem(A);if(e.type==4){e=e.matrix;v.y=(u*e.e+e.f)/2;v.x=(e.e-u*e.f)/
2;i.removeItem(A);break}}}A=e=q=0;var m=i.numberOfItems;if(m)var L=i.getItem(0).matrix;if(m>=3&&i.getItem(m-2).type==3&&i.getItem(m-3).type==2&&i.getItem(m-1).type==2){A=3;var R=i.getItem(m-3).matrix,da=i.getItem(m-2).matrix,qa=i.getItem(m-1).matrix;u=o.childNodes;for(p=u.length;p--;){var fa=u.item(p);e=q=0;if(fa.nodeType==1){var ea=svgedit.transformlist.getTransformList(fa);if(ea){e=svgedit.math.transformListToTransform(ea).matrix;q=svgedit.utilities.getRotationAngle(fa);var ka=I.getStartTransform(),
Ia=[];I.setStartTransform(fa.getAttribute("transform"));if(q||svgedit.math.hasMatrixTransform(ea)){var Ba=c.createSVGTransform();Ba.setMatrix(svgedit.math.matrixMultiply(R,da,qa,e));ea.clear();ea.appendItem(Ba);Ia.push(Ba)}else{q=svgedit.math.matrixMultiply(e.inverse(),qa,e);Ba=c.createSVGMatrix();Ba.e=-q.e;Ba.f=-q.f;e=svgedit.math.matrixMultiply(Ba.inverse(),e.inverse(),R,da,qa,e,q.inverse());var Lb=c.createSVGTransform(),kb=c.createSVGTransform(),ib=c.createSVGTransform();Lb.setTranslate(q.e,q.f);
kb.setScale(e.a,e.d);ib.setTranslate(Ba.e,Ba.f);ea.appendItem(ib);ea.appendItem(kb);ea.appendItem(Lb);Ia.push(ib);Ia.push(kb);Ia.push(Lb)}s.addSubCommand(svgedit.recalculate.recalculateDimensions(fa));I.setStartTransform(ka)}}}i.removeItem(m-1);i.removeItem(m-2);i.removeItem(m-3)}else if(m>=3&&i.getItem(m-1).type==1){A=3;e=svgedit.math.transformListToTransform(i).matrix;Ba=c.createSVGTransform();Ba.setMatrix(e);i.clear();i.appendItem(Ba)}else if((m==1||m>1&&i.getItem(1).type!=3)&&i.getItem(0).type==
2){A=2;q=svgedit.math.transformListToTransform(i).matrix;i.removeItem(0);e=svgedit.math.transformListToTransform(i).matrix.inverse();e=svgedit.math.matrixMultiply(e,q);q=e.e;e=e.f;if(q!=0||e!=0){u=o.childNodes;p=u.length;for(m=[];p--;){fa=u.item(p);if(fa.nodeType==1){if(fa.getAttribute("clip-path")){ka=fa.getAttribute("clip-path");if(m.indexOf(ka)===-1){svgedit.recalculate.updateClipPath(ka,q,e);m.push(ka)}}ka=I.getStartTransform();I.setStartTransform(fa.getAttribute("transform"));if(ea=svgedit.transformlist.getTransformList(fa)){R=
c.createSVGTransform();R.setTranslate(q,e);ea.numberOfItems?ea.insertItemBefore(R,0):ea.appendItem(R);s.addSubCommand(svgedit.recalculate.recalculateDimensions(fa));ea=o.getElementsByTagNameNS(a.SVG,"use");fa="#"+fa.id;for(R=ea.length;R--;){da=ea.item(R);if(fa==svgedit.utilities.getHref(da)){qa=c.createSVGTransform();qa.setTranslate(-q,-e);svgedit.transformlist.getTransformList(da).insertItemBefore(qa,0);s.addSubCommand(svgedit.recalculate.recalculateDimensions(da))}}I.setStartTransform(ka)}}}m=[];
I.setStartTransform(ka)}}else if(m==1&&i.getItem(0).type==1&&!g){A=1;e=i.getItem(0).matrix;u=o.childNodes;for(p=u.length;p--;){fa=u.item(p);if(fa.nodeType==1){ka=I.getStartTransform();I.setStartTransform(fa.getAttribute("transform"));if(ea=svgedit.transformlist.getTransformList(fa)){q=svgedit.math.matrixMultiply(e,svgedit.math.transformListToTransform(ea).matrix);m=c.createSVGTransform();m.setMatrix(q);ea.clear();ea.appendItem(m,0);s.addSubCommand(svgedit.recalculate.recalculateDimensions(fa));I.setStartTransform(ka);
ka=fa.getAttribute("stroke-width");fa.getAttribute("stroke")!=="none"&&!isNaN(ka)&&fa.setAttribute("stroke-width",ka*((Math.abs(q.a)+Math.abs(q.d))/2))}}}i.clear()}else{if(g){c=c.createSVGTransform();c.setRotate(g,t.x,t.y);i.numberOfItems?i.insertItemBefore(c,0):i.appendItem(c)}i.numberOfItems==0&&o.removeAttribute("transform");return null}if(A==2){if(g){t={x:v.x+L.e,y:v.y+L.f};c=c.createSVGTransform();c.setRotate(g,t.x,t.y);i.numberOfItems?i.insertItemBefore(c,0):i.appendItem(c)}}else if(A==3){e=
svgedit.math.transformListToTransform(i).matrix;L=c.createSVGTransform();L.setRotate(g,v.x,v.y);L=L.matrix;v=c.createSVGTransform();v.setRotate(g,t.x,t.y);t=v.matrix.inverse();ka=e.inverse();t=svgedit.math.matrixMultiply(ka,t,L,e);q=t.e;e=t.f;if(q!=0||e!=0){u=o.childNodes;for(p=u.length;p--;){fa=u.item(p);if(fa.nodeType==1){ka=I.getStartTransform();I.setStartTransform(fa.getAttribute("transform"));ea=svgedit.transformlist.getTransformList(fa);R=c.createSVGTransform();R.setTranslate(q,e);ea.numberOfItems?
ea.insertItemBefore(R,0):ea.appendItem(R);s.addSubCommand(svgedit.recalculate.recalculateDimensions(fa));I.setStartTransform(ka)}}}if(g)i.numberOfItems?i.insertItemBefore(v,0):i.appendItem(v)}}else{g=svgedit.utilities.getBBox(o);if(!g&&o.tagName!="path")return null;e=c.createSVGMatrix();if(q=svgedit.utilities.getRotationAngle(o)){v={x:g.x+g.width/2,y:g.y+g.height/2};t=svgedit.math.transformPoint(g.x+g.width/2,g.y+g.height/2,svgedit.math.transformListToTransform(i).matrix);A=q*Math.PI/180;u=Math.abs(A)>
1.0E-10?Math.sin(A)/(1-Math.cos(A)):2/A;for(A=0;A<i.numberOfItems;++A){e=i.getItem(A);if(e.type==4){e=e.matrix;v.y=(u*e.e+e.f)/2;v.x=(e.e-u*e.f)/2;i.removeItem(A);break}}}A=0;m=i.numberOfItems;if(!svgedit.browser.isWebkit())if((L=o.getAttribute("fill"))&&L.indexOf("url(")===0){L=getRefElem(L);ka="pattern";if(L.tagName!==ka)ka="gradient";if(L.getAttribute(ka+"Units")==="userSpaceOnUse"){e=svgedit.math.transformListToTransform(i).matrix;g=svgedit.transformlist.getTransformList(L);g=svgedit.math.transformListToTransform(g).matrix;
e=svgedit.math.matrixMultiply(e,g);g="matrix("+[e.a,e.b,e.c,e.d,e.e,e.f].join(",")+")";L.setAttribute(ka+"Transform",g)}}if(m>=3&&i.getItem(m-2).type==3&&i.getItem(m-3).type==2&&i.getItem(m-1).type==2){A=3;e=svgedit.math.transformListToTransform(i,m-3,m-1).matrix;i.removeItem(m-1);i.removeItem(m-2);i.removeItem(m-3)}else if(m==4&&i.getItem(m-1).type==1){A=3;e=svgedit.math.transformListToTransform(i).matrix;Ba=c.createSVGTransform();Ba.setMatrix(e);i.clear();i.appendItem(Ba);e=c.createSVGMatrix()}else if((m==
1||m>1&&i.getItem(1).type!=3)&&i.getItem(0).type==2){A=2;L=i.getItem(0).matrix;ka=svgedit.math.transformListToTransform(i,1).matrix;g=ka.inverse();e=svgedit.math.matrixMultiply(g,L,ka);i.removeItem(0)}else if(m==1&&i.getItem(0).type==1&&!q){e=svgedit.math.transformListToTransform(i).matrix;switch(o.tagName){case "line":w=$(o).attr(["x1","y1","x2","y2"]);case "polyline":case "polygon":w.points=o.getAttribute("points");if(w.points){g=o.points;u=g.numberOfItems;w.points=Array(u);for(A=0;A<u;++A){p=g.getItem(A);
w.points[A]={x:p.x,y:p.y}}}case "path":w.d=o.getAttribute("d");A=1;i.clear()}}else{A=4;if(q){c=c.createSVGTransform();c.setRotate(q,t.x,t.y);i.numberOfItems?i.insertItemBefore(c,0):i.appendItem(c)}i.numberOfItems==0&&o.removeAttribute("transform");return null}if(A==1||A==2||A==3)svgedit.coords.remapElement(o,w,e);if(A==2){if(q){svgedit.math.hasMatrixTransform(i)||(t={x:v.x+e.e,y:v.y+e.f});c=c.createSVGTransform();c.setRotate(q,t.x,t.y);i.numberOfItems?i.insertItemBefore(c,0):i.appendItem(c)}if(o.tagName==
"text"){u=o.childNodes;for(p=u.length;p--;){fa=u.item(p);if(fa.tagName=="tspan"){c={x:$(fa).attr("x")||0,y:$(fa).attr("y")||0};svgedit.coords.remapElement(fa,c,e)}}}}else if(A==3&&q){e=svgedit.math.transformListToTransform(i).matrix;L=c.createSVGTransform();L.setRotate(q,v.x,v.y);L=L.matrix;v=c.createSVGTransform();v.setRotate(q,t.x,t.y);t=v.matrix.inverse();ka=e.inverse();t=svgedit.math.matrixMultiply(ka,t,L,e);svgedit.coords.remapElement(o,w,t);if(q)i.numberOfItems?i.insertItemBefore(v,0):i.appendItem(v)}}i.numberOfItems==
0&&o.removeAttribute("transform");s.addSubCommand(new svgedit.history.ChangeElementCommand(o,D));return s}})();(function(){if(!svgedit.select)svgedit.select={};var a,I,o,c=svgedit.browser.isTouch()?10:4;svgedit.select.Selector=function(i,s){this.id=i;this.selectedElement=s;this.locked=true;this.selectorGroup=a.createSVGElement({element:"g",attr:{id:"selectorGroup"+this.id}});this.selectorRect=this.selectorGroup.appendChild(a.createSVGElement({element:"path",attr:{id:"selectedBox"+this.id,fill:"none",stroke:"#22C","stroke-width":"1","stroke-dasharray":"5,5",style:"pointer-events:none"}}));this.gripCoords={nw:null,
n:null,ne:null,e:null,se:null,s:null,sw:null,w:null};this.reset(this.selectedElement)};svgedit.select.Selector.prototype.reset=function(i){this.locked=true;this.selectedElement=i;this.resize();this.selectorGroup.setAttribute("display","inline")};svgedit.select.Selector.prototype.updateGripCursors=function(i){var s,e=[];i=Math.round(i/45);if(i<0)i+=8;for(s in o.selectorGrips)e.push(s);for(;i>0;){e.push(e.shift());i--}i=0;for(s in o.selectorGrips){o.selectorGrips[s].setAttribute("style","cursor:"+e[i]+
"-resize");i++}};svgedit.select.Selector.prototype.showGrips=function(i){o.selectorGripsGroup.setAttribute("display",i?"inline":"none");var s=this.selectedElement;this.hasGrips=i;if(s&&i){this.selectorGroup.appendChild(o.selectorGripsGroup);this.updateGripCursors(svgedit.utilities.getRotationAngle(s))}};svgedit.select.Selector.prototype.resize=function(){var i=this.selectorRect,s=o,e=s.selectorGrips,g=this.selectedElement,q=g.getAttribute("stroke-width"),w=a.currentZoom(),D=1/w;if(g.getAttribute("stroke")!==
"none"&&!isNaN(q))D+=q/2;var u=g.tagName;if(u==="text")D+=2/w;q=svgedit.transformlist.getTransformList(g);q=svgedit.math.transformListToTransform(q).matrix;q.e*=w;q.f*=w;var A=svgedit.utilities.getBBox(g);if(u==="g"&&!$.data(g,"gsvg"))if(u=a.getStrokedBBox(g.childNodes))A=u;u=A.x;var p=A.y,v=A.width;A=A.height;D*=w;w=svgedit.math.transformBox(u*w,p*w,v*w,A*w,q);q=w.aabox;u=q.x-D;p=q.y-D;v=q.width+D*2;var t=q.height+D*2;q=u+v/2;A=p+t/2;if(g=svgedit.utilities.getRotationAngle(g)){u=a.svgRoot().createSVGTransform();
u.setRotate(-g,q,A);u=u.matrix;w.tl=svgedit.math.transformPoint(w.tl.x,w.tl.y,u);w.tr=svgedit.math.transformPoint(w.tr.x,w.tr.y,u);w.bl=svgedit.math.transformPoint(w.bl.x,w.bl.y,u);w.br=svgedit.math.transformPoint(w.br.x,w.br.y,u);u=w.tl;v=u.x;t=u.y;var m=u.x,L=u.y;u=Math.min;p=Math.max;v=u(v,u(w.tr.x,u(w.bl.x,w.br.x)))-D;t=u(t,u(w.tr.y,u(w.bl.y,w.br.y)))-D;m=p(m,p(w.tr.x,p(w.bl.x,w.br.x)))+D;L=p(L,p(w.tr.y,p(w.bl.y,w.br.y)))+D;u=v;p=t;v=m-v;t=L-t}D=a.svgRoot().suspendRedraw(100);i.setAttribute("d",
"M"+u+","+p+" L"+(u+v)+","+p+" "+(u+v)+","+(p+t)+" "+u+","+(p+t)+"z");this.selectorGroup.setAttribute("transform",g?"rotate("+[g,q,A].join(",")+")":"");this.gripCoords={nw:[u,p],ne:[u+v,p],sw:[u,p+t],se:[u+v,p+t],n:[u+v/2,p],w:[u,p+t/2],e:[u+v,p+t/2],s:[u+v/2,p+t]};for(var R in this.gripCoords){i=this.gripCoords[R];e[R].setAttribute("cx",i[0]);e[R].setAttribute("cy",i[1])}s.rotateGripConnector.setAttribute("x1",u+v/2);s.rotateGripConnector.setAttribute("y1",p);s.rotateGripConnector.setAttribute("x2",
u+v/2);s.rotateGripConnector.setAttribute("y2",p-c*5);s.rotateGrip.setAttribute("cx",u+v/2);s.rotateGrip.setAttribute("cy",p-c*5);a.svgRoot().unsuspendRedraw(D)};svgedit.select.SelectorManager=function(){this.rubberBandBox=this.selectorParentGroup=null;this.selectors=[];this.selectorMap={};this.selectorGrips={nw:null,n:null,ne:null,e:null,se:null,s:null,sw:null,w:null};this.rotateGrip=this.rotateGripConnector=this.selectorGripsGroup=null;this.initGroup()};svgedit.select.SelectorManager.prototype.initGroup=
function(){this.selectorParentGroup&&this.selectorParentGroup.parentNode&&this.selectorParentGroup.parentNode.removeChild(this.selectorParentGroup);this.selectorParentGroup=a.createSVGElement({element:"g",attr:{id:"selectorParentGroup"}});this.selectorGripsGroup=a.createSVGElement({element:"g",attr:{display:"none"}});this.selectorParentGroup.appendChild(this.selectorGripsGroup);a.svgRoot().appendChild(this.selectorParentGroup);this.selectorMap={};this.selectors=[];this.rubberBandBox=null;for(var i in this.selectorGrips){var s=
a.createSVGElement({element:"circle",attr:{id:"selectorGrip_resize_"+i,fill:"#22C",r:c,style:"cursor:"+i+"-resize","stroke-width":2,"pointer-events":"all"}});$.data(s,"dir",i);$.data(s,"type","resize");this.selectorGrips[i]=this.selectorGripsGroup.appendChild(s)}this.rotateGripConnector=this.selectorGripsGroup.appendChild(a.createSVGElement({element:"line",attr:{id:"selectorGrip_rotateconnector",stroke:"#22C","stroke-width":"1"}}));this.rotateGrip=this.selectorGripsGroup.appendChild(a.createSVGElement({element:"circle",
attr:{id:"selectorGrip_rotate",fill:"lime",r:c,stroke:"#22C","stroke-width":2,style:"cursor:url("+I.imgPath+"rotate.png) 12 12, auto;"}}));$.data(this.rotateGrip,"type","rotate");if(!$("#canvasBackground").length){i=I.dimensions;i=a.createSVGElement({element:"svg",attr:{id:"canvasBackground",width:i[0],height:i[1],x:0,y:0,overflow:svgedit.browser.isWebkit()?"none":"visible",style:"pointer-events:none"}});s=a.createSVGElement({element:"rect",attr:{width:"100%",height:"100%",x:0,y:0,"stroke-width":1,
stroke:"#000",fill:"#FFF",style:"pointer-events:none"}});i.appendChild(s);a.svgRoot().insertBefore(i,a.svgContent())}};svgedit.select.SelectorManager.prototype.requestSelector=function(i){if(i==null)return null;var s,e=this.selectors.length;if(typeof this.selectorMap[i.id]=="object"){this.selectorMap[i.id].locked=true;return this.selectorMap[i.id]}for(s=0;s<e;++s)if(this.selectors[s]&&!this.selectors[s].locked){this.selectors[s].locked=true;this.selectors[s].reset(i);this.selectorMap[i.id]=this.selectors[s];
return this.selectors[s]}this.selectors[e]=new svgedit.select.Selector(e,i);this.selectorParentGroup.appendChild(this.selectors[e].selectorGroup);this.selectorMap[i.id]=this.selectors[e];return this.selectors[e]};svgedit.select.SelectorManager.prototype.releaseSelector=function(i){if(i!=null){var s,e=this.selectors.length,g=this.selectorMap[i.id];for(s=0;s<e;++s)if(this.selectors[s]&&this.selectors[s]==g){g.locked==false&&console.log("WARNING! selector was released but was already unlocked");delete this.selectorMap[i.id];
g.locked=false;g.selectedElement=null;g.showGrips(false);try{g.selectorGroup.setAttribute("display","none")}catch(q){}break}}};svgedit.select.SelectorManager.prototype.getRubberBandBox=function(){if(!this.rubberBandBox)this.rubberBandBox=this.selectorParentGroup.appendChild(a.createSVGElement({element:"rect",attr:{id:"selectorRubberBand",fill:"#22C","fill-opacity":0.15,stroke:"#22C","stroke-width":0.5,display:"none",style:"pointer-events:none"}}));return this.rubberBandBox};svgedit.select.init=function(i,
s){I=i;a=s;o=new svgedit.select.SelectorManager};svgedit.select.getSelectorManager=function(){return o}})();(function(){if(!svgedit.draw)svgedit.draw={};var a=svgedit.NS,I="a,circle,ellipse,foreignObject,g,image,line,path,polygon,polyline,rect,svg,text,tspan,use".split(","),o={LET_DOCUMENT_DECIDE:0,ALWAYS_RANDOMIZE:1,NEVER_RANDOMIZE:2},c=o.LET_DOCUMENT_DECIDE;svgedit.draw.Layer=function(i,s){this.name_=i;this.group_=s};svgedit.draw.Layer.prototype.getName=function(){return this.name_};svgedit.draw.Layer.prototype.getGroup=function(){return this.group_};svgedit.draw.randomizeIds=function(i,s){c=i===false?
o.NEVER_RANDOMIZE:o.ALWAYS_RANDOMIZE;if(c==o.ALWAYS_RANDOMIZE&&!s.getNonce())s.setNonce(Math.floor(Math.random()*100001));else c==o.NEVER_RANDOMIZE&&s.getNonce()&&s.clearNonce()};svgedit.draw.Drawing=function(i,s){if(!i||!i.tagName||!i.namespaceURI||i.tagName!="svg"||i.namespaceURI!=a.SVG)throw"Error: svgedit.draw.Drawing instance initialized without a <svg> element";this.svgElem_=i;this.obj_num=0;this.idPrefix=s||"svg_";this.releasedNums=[];this.all_layers=[];this.current_layer=null;this.nonce_=
"";var e=this.svgElem_.getAttributeNS(a.SE,"nonce");if(e&&c!=o.NEVER_RANDOMIZE)this.nonce_=e;else c==o.ALWAYS_RANDOMIZE&&this.setNonce(Math.floor(Math.random()*100001))};svgedit.draw.Drawing.prototype.getElem_=function(i){if(this.svgElem_.querySelector)return this.svgElem_.querySelector("#"+i);return $(this.svgElem_).find("[id="+i+"]")[0]};svgedit.draw.Drawing.prototype.getSvgElem=function(){return this.svgElem_};svgedit.draw.Drawing.prototype.getNonce=function(){return this.nonce_};svgedit.draw.Drawing.prototype.setNonce=
function(i){this.svgElem_.setAttributeNS(a.XMLNS,"xmlns:se",a.SE);this.svgElem_.setAttributeNS(a.SE,"se:nonce",i);this.nonce_=i};svgedit.draw.Drawing.prototype.clearNonce=function(){this.nonce_=""};svgedit.draw.Drawing.prototype.getId=function(){return this.nonce_?this.idPrefix+this.nonce_+"_"+this.obj_num:this.idPrefix+this.obj_num};svgedit.draw.Drawing.prototype.getNextId=function(){var i=this.obj_num,s=false;if(this.releasedNums.length>0){this.obj_num=this.releasedNums.pop();s=true}else this.obj_num++;
for(var e=this.getId();this.getElem_(e);){if(s){this.obj_num=i;s=false}this.obj_num++;e=this.getId()}if(s)this.obj_num=i;return e};svgedit.draw.Drawing.prototype.releaseId=function(i){var s=this.idPrefix+(this.nonce_?this.nonce_+"_":"");if(typeof i!=="string"||i.indexOf(s)!==0)return false;i=parseInt(i.substr(s.length),10);if(typeof i!=="number"||i<=0||this.releasedNums.indexOf(i)!=-1)return false;this.releasedNums.push(i);return true};svgedit.draw.Drawing.prototype.getNumLayers=function(){return this.all_layers.length};
svgedit.draw.Drawing.prototype.hasLayer=function(i){var s;for(s=0;s<this.getNumLayers();s++)if(this.all_layers[s][0]==i)return true;return false};svgedit.draw.Drawing.prototype.getLayerName=function(i){if(i>=0&&i<this.getNumLayers())return this.all_layers[i][0];return""};svgedit.draw.Drawing.prototype.getCurrentLayer=function(){return this.current_layer};svgedit.draw.Drawing.prototype.getCurrentLayerName=function(){var i;for(i=0;i<this.getNumLayers();++i)if(this.all_layers[i][1]==this.current_layer)return this.getLayerName(i);
return""};svgedit.draw.Drawing.prototype.setCurrentLayer=function(i){var s;for(s=0;s<this.getNumLayers();++s)if(i==this.getLayerName(s)){if(this.current_layer!=this.all_layers[s][1]){this.current_layer.setAttribute("style","pointer-events:none");this.current_layer=this.all_layers[s][1];this.current_layer.setAttribute("style","pointer-events:all")}return true}return false};svgedit.draw.Drawing.prototype.deleteCurrentLayer=function(){if(this.current_layer&&this.getNumLayers()>1){var i=this.current_layer.parentNode.removeChild(this.current_layer);
this.identifyLayers();return i}return null};svgedit.draw.Drawing.prototype.identifyLayers=function(){this.all_layers=[];var i=this.svgElem_.childNodes.length,s=[],e=[],g=null,q=false,w;for(w=0;w<i;++w){var D=this.svgElem_.childNodes.item(w);if(D&&D.nodeType==1)if(D.tagName=="g"){q=true;var u=$("title",D).text();if(!u&&svgedit.browser.isOpera()&&D.querySelectorAll)u=$(D.querySelectorAll("title")).text();if(u){e.push(u);this.all_layers.push([u,D]);g=D;svgedit.utilities.walkTree(D,function(A){A.setAttribute("style",
"pointer-events:inherit")});g.setAttribute("style","pointer-events:none")}else s.push(D)}else if(~I.indexOf(D.nodeName)){svgedit.utilities.getBBox(D);s.push(D)}}i=this.svgElem_.ownerDocument;if(s.length>0||!q){for(w=1;e.indexOf("Layer "+w)>=0;)w++;e="Layer "+w;g=i.createElementNS(a.SVG,"g");q=i.createElementNS(a.SVG,"title");q.textContent=e;g.appendChild(q);for(q=0;q<s.length;++q)g.appendChild(s[q]);this.svgElem_.appendChild(g);this.all_layers.push([e,g])}svgedit.utilities.walkTree(g,function(A){A.setAttribute("style",
"pointer-events:inherit")});this.current_layer=g;this.current_layer.setAttribute("style","pointer-events:all")};svgedit.draw.Drawing.prototype.createLayer=function(i){var s=this.svgElem_.ownerDocument,e=s.createElementNS(a.SVG,"g");s=s.createElementNS(a.SVG,"title");s.textContent=i;e.appendChild(s);this.svgElem_.appendChild(e);this.identifyLayers();return e};svgedit.draw.Drawing.prototype.getLayerVisibility=function(i){var s=null,e;for(e=0;e<this.getNumLayers();++e)if(this.getLayerName(e)==i){s=this.all_layers[e][1];
break}if(!s)return false;return s.getAttribute("display")!=="none"};svgedit.draw.Drawing.prototype.setLayerVisibility=function(i,s){if(typeof s!=="boolean")return null;var e=null,g;for(g=0;g<this.getNumLayers();++g)if(this.getLayerName(g)==i){e=this.all_layers[g][1];break}if(!e)return null;e.getAttribute("display");e.setAttribute("display",s?"inline":"none");return e};svgedit.draw.Drawing.prototype.getLayerOpacity=function(i){var s;for(s=0;s<this.getNumLayers();++s)if(this.getLayerName(s)==i){(i=
this.all_layers[s][1].getAttribute("opacity"))||(i="1.0");return parseFloat(i)}return null};svgedit.draw.Drawing.prototype.setLayerOpacity=function(i,s){if(!(typeof s!=="number"||s<0||s>1)){var e;for(e=0;e<this.getNumLayers();++e)if(this.getLayerName(e)==i){this.all_layers[e][1].setAttribute("opacity",s);break}}}})();(function(){if(!svgedit.path)svgedit.path={};var a=svgedit.NS,I={pathNodeTooltip:"Drag node to move it. Double-click node to change segment type",pathCtrlPtTooltip:"Drag control point to adjust curve properties"},o={2:["x","y"],4:["x","y"],6:["x","y","x1","y1","x2","y2"],8:["x","y","x1","y1"],10:["x","y","r1","r2","angle","largeArcFlag","sweepFlag"],12:["x"],14:["y"],16:["x","y","x2","y2"],18:["x","y"]},c=[],i=true,s={};svgedit.path.setLinkControlPoints=function(p){i=p};var e=svgedit.path.path=null;
svgedit.path.init=function(p){e=p;c=[0,"ClosePath"];$.each(["Moveto","Lineto","CurvetoCubic","CurvetoQuadratic","Arc","LinetoHorizontal","LinetoVertical","CurvetoCubicSmooth","CurvetoQuadraticSmooth"],function(v,t){c.push(t+"Abs");c.push(t+"Rel")})};svgedit.path.insertItemBefore=function(p,v,t){p=p.pathSegList;if(svgedit.browser.supportsPathInsertItemBefore())p.insertItemBefore(v,t);else{var m=p.numberOfItems,L=[],R;for(R=0;R<m;R++){var da=p.getItem(R);L.push(da)}p.clear();for(R=0;R<m;R++){R==t&&
p.appendItem(v);p.appendItem(L[R])}}};svgedit.path.ptObjToArr=function(p,v){var t=o[p],m=t.length,L,R=[];for(L=0;L<m;L++)R[L]=v[t[L]];return R};svgedit.path.getGripPt=function(p,v){var t={x:v?v.x:p.item.x,y:v?v.y:p.item.y},m=p.path;if(m.matrix)t=svgedit.math.transformPoint(t.x,t.y,m.matrix);t.x*=e.getCurrentZoom();t.y*=e.getCurrentZoom();return t};svgedit.path.getPointFromGrip=function(p,v){var t={x:p.x,y:p.y};if(v.matrix){p=svgedit.math.transformPoint(t.x,t.y,v.imatrix);t.x=p.x;t.y=p.y}t.x/=e.getCurrentZoom();
t.y/=e.getCurrentZoom();return t};svgedit.path.addPointGrip=function(p,v,t){var m=svgedit.path.getGripContainer(),L=svgedit.utilities.getElem("pathpointgrip_"+p);if(!L){L=document.createElementNS(a.SVG,"circle");svgedit.utilities.assignAttributes(L,{id:"pathpointgrip_"+p,display:"none",r:4,fill:"#0FF",stroke:"#00F","stroke-width":2,cursor:"move",style:"pointer-events:all","xlink:title":I.pathNodeTooltip});L=m.appendChild(L);$("#pathpointgrip_"+p).dblclick(function(){svgedit.path.path&&svgedit.path.path.setSegType()})}v&&
t&&svgedit.utilities.assignAttributes(L,{cx:v,cy:t,display:"inline"});return L};svgedit.path.getGripContainer=function(){var p=svgedit.utilities.getElem("pathpointgrip_container");if(!p){p=svgedit.utilities.getElem("selectorParentGroup").appendChild(document.createElementNS(a.SVG,"g"));p.id="pathpointgrip_container"}return p};svgedit.path.addCtrlGrip=function(p){var v=svgedit.utilities.getElem("ctrlpointgrip_"+p);if(v)return v;v=document.createElementNS(a.SVG,"circle");svgedit.utilities.assignAttributes(v,
{id:"ctrlpointgrip_"+p,display:"none",r:4,fill:"#0FF",stroke:"#55F","stroke-width":1,cursor:"move",style:"pointer-events:all","xlink:title":I.pathCtrlPtTooltip});svgedit.path.getGripContainer().appendChild(v);return v};svgedit.path.getCtrlLine=function(p){var v=svgedit.utilities.getElem("ctrlLine_"+p);if(v)return v;v=document.createElementNS(a.SVG,"line");svgedit.utilities.assignAttributes(v,{id:"ctrlLine_"+p,stroke:"#555","stroke-width":1,style:"pointer-events:none"});svgedit.path.getGripContainer().appendChild(v);
return v};svgedit.path.getPointGrip=function(p,v){var t=svgedit.path.addPointGrip(p.index);if(v){var m=svgedit.path.getGripPt(p);svgedit.utilities.assignAttributes(t,{cx:m.x,cy:m.y,display:"inline"})}return t};svgedit.path.getControlPoints=function(p){var v=p.item,t=p.index;if(!("x1"in v)||!("x2"in v))return null;var m={};svgedit.path.getGripContainer();var L=[svgedit.path.path.segs[t-1].item,v],R;for(R=1;R<3;R++){var da=t+"c"+R,qa=m["c"+R+"_line"]=svgedit.path.getCtrlLine(da),fa=svgedit.path.getGripPt(p,
{x:v["x"+R],y:v["y"+R]}),ea=svgedit.path.getGripPt(p,{x:L[R-1].x,y:L[R-1].y});svgedit.utilities.assignAttributes(qa,{x1:fa.x,y1:fa.y,x2:ea.x,y2:ea.y,display:"inline"});m["c"+R+"_line"]=qa;da=m["c"+R]=svgedit.path.addCtrlGrip(da);svgedit.utilities.assignAttributes(da,{cx:fa.x,cy:fa.y,display:"inline"});m["c"+R]=da}return m};svgedit.path.replacePathSeg=function(p,v,t,m){m=m||svgedit.path.path.elem;p=m["createSVGPathSeg"+c[p]].apply(m,t);if(svgedit.browser.supportsPathReplaceItem())m.pathSegList.replaceItem(p,
v);else{t=m.pathSegList;m=t.numberOfItems;var L=[],R;for(R=0;R<m;R++){var da=t.getItem(R);L.push(da)}t.clear();for(R=0;R<m;R++)R==v?t.appendItem(p):t.appendItem(L[R])}};svgedit.path.getSegSelector=function(p,v){var t=p.index,m=svgedit.utilities.getElem("segline_"+t);if(!m){var L=svgedit.path.getGripContainer();m=document.createElementNS(a.SVG,"path");svgedit.utilities.assignAttributes(m,{id:"segline_"+t,display:"none",fill:"none",stroke:"#0FF","stroke-width":2,style:"pointer-events:none",d:"M0,0 0,0"});
L.appendChild(m)}if(v){t=p.prev;if(!t){m.setAttribute("display","none");return m}t=svgedit.path.getGripPt(t);svgedit.path.replacePathSeg(2,0,[t.x,t.y],m);L=svgedit.path.ptObjToArr(p.type,p.item,true);var R;for(R=0;R<L.length;R+=2){t=svgedit.path.getGripPt(p,{x:L[R],y:L[R+1]});L[R]=t.x;L[R+1]=t.y}svgedit.path.replacePathSeg(p.type,1,L,m)}return m};svgedit.path.smoothControlPoints=function(p,v,t){var m=p.x-t.x,L=p.y-t.y,R=v.x-t.x,da=v.y-t.y;if((m!=0||L!=0)&&(R!=0||da!=0)){p=Math.atan2(L,m);v=Math.atan2(da,
R);m=Math.sqrt(m*m+L*L);R=Math.sqrt(R*R+da*da);L=e.getSVGRoot().createSVGPoint();da=e.getSVGRoot().createSVGPoint();if(p<0)p+=2*Math.PI;if(v<0)v+=2*Math.PI;var qa=Math.abs(p-v),fa=Math.abs(Math.PI-qa)/2;if(p-v>0){p=qa<Math.PI?p+fa:p-fa;v=qa<Math.PI?v-fa:v+fa}else{p=qa<Math.PI?p-fa:p+fa;v=qa<Math.PI?v+fa:v-fa}L.x=m*Math.cos(p)+t.x;L.y=m*Math.sin(p)+t.y;da.x=R*Math.cos(v)+t.x;da.y=R*Math.sin(v)+t.y;return[L,da]}};svgedit.path.Segment=function(p,v){this.selected=false;this.index=p;this.item=v;this.type=
v.pathSegType;this.ctrlpts=[];this.segsel=this.ptgrip=null};svgedit.path.Segment.prototype.showCtrlPts=function(p){for(var v in this.ctrlpts)if(this.ctrlpts.hasOwnProperty(v))this.ctrlpts[v].setAttribute("display",p?"inline":"none")};svgedit.path.Segment.prototype.selectCtrls=function(p){$("#ctrlpointgrip_"+this.index+"c1, #ctrlpointgrip_"+this.index+"c2").attr("fill",p?"#0FF":"#EEE")};svgedit.path.Segment.prototype.show=function(p){if(this.ptgrip){this.ptgrip.setAttribute("display",p?"inline":"none");
this.segsel.setAttribute("display",p?"inline":"none");this.showCtrlPts(p)}};svgedit.path.Segment.prototype.select=function(p){if(this.ptgrip){this.ptgrip.setAttribute("stroke",p?"#0FF":"#00F");this.segsel.setAttribute("display",p?"inline":"none");this.ctrlpts&&this.selectCtrls(p);this.selected=p}};svgedit.path.Segment.prototype.addGrip=function(){this.ptgrip=svgedit.path.getPointGrip(this,true);this.ctrlpts=svgedit.path.getControlPoints(this,true);this.segsel=svgedit.path.getSegSelector(this,true)};
svgedit.path.Segment.prototype.update=function(p){if(this.ptgrip){var v=svgedit.path.getGripPt(this);svgedit.utilities.assignAttributes(this.ptgrip,{cx:v.x,cy:v.y});svgedit.path.getSegSelector(this,true);if(this.ctrlpts){if(p){this.item=svgedit.path.path.elem.pathSegList.getItem(this.index);this.type=this.item.pathSegType}svgedit.path.getControlPoints(this)}}};svgedit.path.Segment.prototype.move=function(p,v){var t;t=this.item;t=this.ctrlpts?[t.x+=p,t.y+=v,t.x1,t.y1,t.x2+=p,t.y2+=v]:[t.x+=p,t.y+=
v];svgedit.path.replacePathSeg(this.type,this.index,t);if(this.next&&this.next.ctrlpts){t=this.next.item;t=[t.x,t.y,t.x1+=p,t.y1+=v,t.x2,t.y2];svgedit.path.replacePathSeg(this.next.type,this.next.index,t)}if(this.mate){t=this.mate.item;t=[t.x+=p,t.y+=v];svgedit.path.replacePathSeg(this.mate.type,this.mate.index,t)}this.update(true);this.next&&this.next.update(true)};svgedit.path.Segment.prototype.setLinked=function(p){var v,t,m;if(p==2){t=1;v=this.next;if(!v)return;m=this.item}else{t=2;v=this.prev;
if(!v)return;m=v.item}var L=v.item;L["x"+t]=m.x+(m.x-this.item["x"+p]);L["y"+t]=m.y+(m.y-this.item["y"+p]);svgedit.path.replacePathSeg(v.type,v.index,[L.x,L.y,L.x1,L.y1,L.x2,L.y2]);v.update(true)};svgedit.path.Segment.prototype.moveCtrl=function(p,v,t){var m=this.item;m["x"+p]+=v;m["y"+p]+=t;svgedit.path.replacePathSeg(this.type,this.index,[m.x,m.y,m.x1,m.y1,m.x2,m.y2]);this.update(true)};svgedit.path.Segment.prototype.setType=function(p,v){svgedit.path.replacePathSeg(p,this.index,v);this.type=p;
this.item=svgedit.path.path.elem.pathSegList.getItem(this.index);this.showCtrlPts(p===6);this.ctrlpts=svgedit.path.getControlPoints(this);this.update(true)};svgedit.path.Path=function(p){if(!p||p.tagName!=="path")throw"svgedit.path.Path constructed without a <path> element";this.elem=p;this.segs=[];this.selected_pts=[];svgedit.path.path=this;this.init()};svgedit.path.Path.prototype.init=function(){$(svgedit.path.getGripContainer()).find("*").attr("display","none");var p=this.elem.pathSegList,v=p.numberOfItems;
this.segs=[];this.selected_pts=[];this.first_seg=null;var t;for(t=0;t<v;t++){var m=p.getItem(t);m=new svgedit.path.Segment(t,m);m.path=this;this.segs.push(m)}p=this.segs;m=null;for(t=0;t<v;t++){var L=p[t],R=t+1>=v?null:p[t+1],da=t-1<0?null:p[t-1];if(L.type===2){if(da&&da.type!==1){R=p[m];R.next=p[m+1];R.next.prev=R;R.addGrip()}m=t}else if(R&&R.type===1){L.next=p[m+1];L.next.prev=L;L.mate=p[m];L.addGrip();if(this.first_seg==null)this.first_seg=L}else if(R){if(L.type!==1){L.addGrip();if(R&&R.type!==
2){L.next=R;L.next.prev=L}}}else if(L.type!==1){R=p[m];R.next=p[m+1];R.next.prev=R;R.addGrip();L.addGrip();if(!this.first_seg)this.first_seg=p[m]}}return this};svgedit.path.Path.prototype.eachSeg=function(p){var v,t=this.segs.length;for(v=0;v<t;v++)if(p.call(this.segs[v],v)===false)break};svgedit.path.Path.prototype.addSeg=function(p){var v=this.segs[p];if(v.prev){var t=v.prev,m,L,R;switch(v.item.pathSegType){case 4:L=(v.item.x+t.item.x)/2;R=(v.item.y+t.item.y)/2;m=this.elem.createSVGPathSegLinetoAbs(L,
R);break;case 6:m=(t.item.x+v.item.x1)/2;var da=(v.item.x1+v.item.x2)/2,qa=(v.item.x2+v.item.x)/2,fa=(m+da)/2;da=(da+qa)/2;L=(fa+da)/2;var ea=(t.item.y+v.item.y1)/2,ka=(v.item.y1+v.item.y2)/2;t=(v.item.y2+v.item.y)/2;var Ia=(ea+ka)/2;ka=(ka+t)/2;R=(Ia+ka)/2;m=this.elem.createSVGPathSegCurvetoCubicAbs(L,R,m,ea,fa,Ia);svgedit.path.replacePathSeg(v.type,p,[v.item.x,v.item.y,da,ka,qa,t])}svgedit.path.insertItemBefore(this.elem,m,p)}};svgedit.path.Path.prototype.deleteSeg=function(p){var v=this.segs[p],
t=this.elem.pathSegList;v.show(false);var m=v.next,L;if(v.mate){L=[m.item.x,m.item.y];svgedit.path.replacePathSeg(2,m.index,L);svgedit.path.replacePathSeg(4,v.index,L);t.removeItem(v.mate.index)}else{if(!v.prev){L=[m.item.x,m.item.y];svgedit.path.replacePathSeg(2,v.next.index,L)}t.removeItem(p)}};svgedit.path.Path.prototype.subpathIsClosed=function(p){var v=false;svgedit.path.path.eachSeg(function(t){if(t<=p)return true;if(this.type===2)return false;if(this.type===1){v=true;return false}});return v};
svgedit.path.Path.prototype.removePtFromSelection=function(p){var v=this.selected_pts.indexOf(p);if(v!=-1){this.segs[p].select(false);this.selected_pts.splice(v,1)}};svgedit.path.Path.prototype.clearSelection=function(){this.eachSeg(function(){this.select(false)});this.selected_pts=[]};svgedit.path.Path.prototype.storeD=function(){this.last_d=this.elem.getAttribute("d")};svgedit.path.Path.prototype.show=function(p){this.eachSeg(function(){this.show(p)});p&&this.selectPt(this.first_seg.index);return this};
svgedit.path.Path.prototype.movePts=function(p,v){for(var t=this.selected_pts.length;t--;)this.segs[this.selected_pts[t]].move(p,v)};svgedit.path.Path.prototype.moveCtrl=function(p,v){var t=this.segs[this.selected_pts[0]];t.moveCtrl(this.dragctrl,p,v);i&&t.setLinked(this.dragctrl)};svgedit.path.Path.prototype.setSegType=function(p){this.storeD();for(var v=this.selected_pts.length,t;v--;){var m=this.segs[this.selected_pts[v]],L=m.prev;if(L){if(!p){t="Toggle Path Segment Type";p=m.type==6?4:6}p=Number(p);
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0;setTimeout(function(){Aa&&Aa.remove();ha.setAttribute("opacity",t.opacity);ha.setAttribute("style","pointer-events:inherit");ta(ha);if(ua==="path")ra.toEditMode(ha);else i.selectNew&&Za([ha],true);Y(new svgedit.history.InsertElementCommand(ha));ma("changed",[ha])},S*1E3)}lb=null}}});$(a).bind("mousewheel DOMMouseScroll",function(S){S.preventDefault();S=S.originalEvent;fb=$("#svgcontent g")[0].getScreenCTM().inverse();var M=svgedit.math.transformPoint(S.pageX,S.pageY,fb);M={x:M.x,y:M.y,width:0,height:0};
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K=n.target.id;if(K.substr(0,14)=="pathpointgrip_"){z=svgedit.path.path.cur_pt=parseInt(K.substr(14));svgedit.path.path.dragging=[B,G];C=svgedit.path.path.segs[z];if(n.shiftKey)C.selected?svgedit.path.path.removePtFromSelection(z):svgedit.path.path.addPtsToSelection(z);else{if(svgedit.path.path.selected_pts.length<=1||!C.selected)svgedit.path.path.clearSelection();svgedit.path.path.addPtsToSelection(z)}}else if(K.indexOf("ctrlpointgrip_")==0){svgedit.path.path.dragging=[B,G];n=K.split("_")[1].split("c");
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var T=K+(K-n/A),V=O+(O-z/A);C.setAttribute("cx",T*A);C.setAttribute("cy",V*A);C.setAttribute("display","inline");C=svgedit.path.getCtrlLine(1);svgedit.utilities.assignAttributes(C,{x1:n,y1:z,x2:T*A,y2:V*A,display:"inline"});if(G===0)r=[n,z];else{B=B.getItem(G-1);C=B.x;var X=B.y;if(B.pathSegType===6){C+=C-B.x2;X+=X-B.y2}else if(r){C=r[0]/A;X=r[1]/A}svgedit.path.replacePathSeg(6,G,[K,O,C,X,T,V],j)}}else if(K=svgedit.utilities.getElem("path_stretch_line")){G=B.getItem(G);if(G.pathSegType===6)svgedit.path.replacePathSeg(6,
1,[n,z,(G.x+(G.x-G.x2))*A,(G.y+(G.y-G.y2))*A,n,z],K);else r?svgedit.path.replacePathSeg(6,1,[n,z,r[0],r[1],n,z],K):svgedit.path.replacePathSeg(4,1,[n,z],K)}}}else if(svgedit.path.path.dragging){K=svgedit.path.getPointFromGrip({x:svgedit.path.path.dragging[0],y:svgedit.path.path.dragging[1]},svgedit.path.path);O=svgedit.path.getPointFromGrip({x:n,y:z},svgedit.path.path);G=O.x-K.x;K=O.y-K.y;svgedit.path.path.dragging=[n,z];svgedit.path.path.dragctrl?svgedit.path.path.moveCtrl(G,K):svgedit.path.path.movePts(G,
K)}else{svgedit.path.path.selected_pts=[];svgedit.path.path.eachSeg(function(){if(this.next||this.prev){var ca=Ca.getBBox(),S=svgedit.path.getGripPt(this);ca=svgedit.math.rectsIntersect(ca,{x:S.x,y:S.y,width:0,height:0});this.select(ca);ca&&svgedit.path.path.selected_pts.push(this.index)}})}},mouseUp:function(n,z){if(ua==="path"){d=null;if(!j){z=svgedit.utilities.getElem(Ya());ya=false;r=null}return{keep:true,element:z}}if(svgedit.path.path.dragging){var B=svgedit.path.path.cur_pt;svgedit.path.path.dragging=
false;svgedit.path.path.dragctrl=false;svgedit.path.path.update();E&&svgedit.path.path.endChanges("Move path point(s)");!n.shiftKey&&!E&&svgedit.path.path.selectPt(B)}else if(Ca&&Ca.getAttribute("display")!="none"){Ca.setAttribute("display","none");Ca.getAttribute("width")<=2&&Ca.getAttribute("height")<=2&&ra.toSelectMode(n.target)}else ra.toSelectMode(n.target);E=false},toEditMode:function(n){svgedit.path.path=svgedit.path.getPath_(n);ua="pathedit";za();svgedit.path.path.show(true).update();svgedit.path.path.oldbbox=
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0){var z=new svgedit.history.BatchCommand("Reorient path"),B={d:n.getAttribute("d"),transform:n.getAttribute("transform")};z.addSubCommand(new svgedit.history.ChangeElementCommand(n,B));za();this.resetOrientation(n);Y(z);svgedit.path.getPath_(n).show(false).matrix=null;this.clear();gb([n],true);ma("changed",m)}},clear:function(){f=null;if(j){var n=svgedit.utilities.getElem(Ya());$(svgedit.utilities.getElem("path_stretch_line")).remove();$(n).remove();$(svgedit.utilities.getElem("pathpointgrip_container")).find("*").attr("display",
"none");j=r=null;ya=false}else ua=="pathedit"&&this.toSelectMode();svgedit.path.path&&svgedit.path.path.init().show(false)},resetOrientation:function(n){if(n==null||n.nodeName!="path")return false;var z=svgedit.transformlist.getTransformList(n),B=svgedit.math.transformListToTransform(z).matrix;z.clear();n.removeAttribute("transform");z=n.pathSegList;var G=z.numberOfItems,K;for(K=0;K<G;++K){var C=z.getItem(K),O=C.pathSegType;if(O!=1){var T=[];$.each(["",1,2],function(V,X){var ca=C["x"+X],S=C["y"+X];
if(ca!==undefined&&S!==undefined){ca=svgedit.math.transformPoint(ca,S,B);T.splice(T.length,0,ca.x,ca.y)}});svgedit.path.replacePathSeg(O,K,T,n)}}o(n,B)},zoomChange:function(){ua=="pathedit"&&svgedit.path.path.update()},getNodePoint:function(){var n=svgedit.path.path.segs[svgedit.path.path.selected_pts.length?svgedit.path.path.selected_pts[0]:1];return{x:n.item.x,y:n.item.y,type:n.type}},linkControlPoints:function(n){svgedit.path.setLinkControlPoints(n)},clonePathNode:function(){svgedit.path.path.storeD();
for(var n=svgedit.path.path.selected_pts,z=n.length,B=[];z--;){var G=n[z];svgedit.path.path.addSeg(G);B.push(G+z);B.push(G+z+1)}svgedit.path.path.init().addPtsToSelection(B);svgedit.path.path.endChanges("Clone path node(s)")},opencloseSubPath:function(){var n=svgedit.path.path.selected_pts;if(n.length===1){var z=svgedit.path.path.elem,B=z.pathSegList,G=n[0],K=null,C=null;svgedit.path.path.eachSeg(function(X){if(this.type===2&&X<=G)C=this.item;if(X<=G)return true;if(this.type===2){K=X;return false}if(this.type===
1)return K=false});if(K==null)K=svgedit.path.path.segs.length-1;if(K!==false){var O=z.createSVGPathSegLinetoAbs(C.x,C.y),T=z.createSVGPathSegClosePath();if(K==svgedit.path.path.segs.length-1){B.appendItem(O);B.appendItem(T)}else{svgedit.path.insertItemBefore(z,T,K);svgedit.path.insertItemBefore(z,O,K)}svgedit.path.path.init().selectPt(K+1)}else if(svgedit.path.path.segs[G].mate){B.removeItem(G);B.removeItem(G);svgedit.path.path.init().selectPt(G-1)}else{for(n=0;n<B.numberOfItems;n++){var V=B.getItem(n);
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