SVG-edit

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.svgEditor=t()}(this,function(){"use strict";function e(e){var t=e.changedTouches,n=t[0],r="";switch(e.type){case"touchstart":r="mousedown";break;case"touchmove":r="mousemove";break;case"touchend":r="mouseup";break;default:return}var a=document.createEvent("MouseEvent");a.initMouseEvent(r,!0,!0,window,1,n.screenX,n.screenY,n.clientX,n.clientY,!1,!1,!1,!1,0,null),t.length<2&&(n.target.dispatchEvent(a),e.preventDefault())}document.addEventListener("touchstart",e,!0),document.addEventListener("touchmove",e,!0),document.addEventListener("touchend",e,!0),document.addEventListener("touchcancel",e,!0);var t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},n=function(e){return function(){var t=e.apply(this,arguments);return new Promise(function(e,n){return function r(a,i){try{var o=t[a](i),s=o.value}catch(e){return void n(e)}if(!o.done)return Promise.resolve(s).then(function(e){r("next",e)},function(e){r("throw",e)});e(s)}("next")})}},r=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},a=function(){function e(e,t){for(var n=0;nt.getTotalLength())break;n--}while(n>0);return n}),window.SVGPathSeg=e,window.SVGPathSegClosePath=t,window.SVGPathSegMovetoAbs=n,window.SVGPathSegMovetoRel=i,window.SVGPathSegLinetoAbs=l,window.SVGPathSegLinetoRel=c,window.SVGPathSegCurvetoCubicAbs=u,window.SVGPathSegCurvetoCubicRel=d,window.SVGPathSegCurvetoQuadraticAbs=h,window.SVGPathSegCurvetoQuadraticRel=f,window.SVGPathSegArcAbs=p,window.SVGPathSegArcRel=g,window.SVGPathSegLinetoHorizontalAbs=v,window.SVGPathSegLinetoHorizontalRel=m,window.SVGPathSegLinetoVerticalAbs=_,window.SVGPathSegLinetoVerticalRel=y,window.SVGPathSegCurvetoCubicSmoothAbs=b,window.SVGPathSegCurvetoCubicSmoothRel=x,window.SVGPathSegCurvetoQuadraticSmoothAbs=w,window.SVGPathSegCurvetoQuadraticSmoothRel=S}if(!("SVGPathSegList"in window&&"appendItem"in SVGPathSegList.prototype)){var k=function(){function e(t){r(this,e),this._pathElement=t,this._list=this._parsePath(this._pathElement.getAttribute("d")),this._mutationObserverConfig={attributes:!0,attributeFilter:["d"]},this._pathElementMutationObserver=new MutationObserver(this._updateListFromPathMutations.bind(this)),this._pathElementMutationObserver.observe(this._pathElement,this._mutationObserverConfig)}return a(e,[{key:"_checkPathSynchronizedToList",value:function(){this._updateListFromPathMutations(this._pathElementMutationObserver.takeRecords())}},{key:"_updateListFromPathMutations",value:function(e){if(this._pathElement){var t=!1;e.forEach(function(e){"d"===e.attributeName&&(t=!0)}),t&&(this._list=this._parsePath(this._pathElement.getAttribute("d")))}}},{key:"_writeListToPath",value:function(){this._pathElementMutationObserver.disconnect(),this._pathElement.setAttribute("d",e._pathSegArrayAsString(this._list)),this._pathElementMutationObserver.observe(this._pathElement,this._mutationObserverConfig)}},{key:"segmentChanged",value:function(e){this._writeListToPath()}},{key:"clear",value:function(){this._checkPathSynchronizedToList(),this._list.forEach(function(e){e._owningPathSegList=null}),this._list=[],this._writeListToPath()}},{key:"initialize",value:function(e){return this._checkPathSynchronizedToList(),this._list=[e],e._owningPathSegList=this,this._writeListToPath(),e}},{key:"_checkValidIndex",value:function(e){if(isNaN(e)||e<0||e>=this.numberOfItems)throw new Error("INDEX_SIZE_ERR")}},{key:"getItem",value:function(e){return this._checkPathSynchronizedToList(),this._checkValidIndex(e),this._list[e]}},{key:"insertItemBefore",value:function(e,t){return this._checkPathSynchronizedToList(),t>this.numberOfItems&&(t=this.numberOfItems),e._owningPathSegList&&(e=e.clone()),this._list.splice(t,0,e),e._owningPathSegList=this,this._writeListToPath(),e}},{key:"replaceItem",value:function(e,t){return this._checkPathSynchronizedToList(),e._owningPathSegList&&(e=e.clone()),this._checkValidIndex(t),this._list[t]=e,e._owningPathSegList=this,this._writeListToPath(),e}},{key:"removeItem",value:function(e){this._checkPathSynchronizedToList(),this._checkValidIndex(e);var t=this._list[e];return this._list.splice(e,1),this._writeListToPath(),t}},{key:"appendItem",value:function(e){return this._checkPathSynchronizedToList(),e._owningPathSegList&&(e=e.clone()),this._list.push(e),e._owningPathSegList=this,this._writeListToPath(),e}},{key:"_parsePath",value:function(e){if(!e||!e.length)return[];var t=this,n=function(){function e(){r(this,e),this.pathSegList=[]}return a(e,[{key:"appendSegment",value:function(e){this.pathSegList.push(e)}}]),e}(),i=function(){function e(t){r(this,e),this._string=t,this._currentIndex=0,this._endIndex=this._string.length,this._previousCommand=SVGPathSeg.PATHSEG_UNKNOWN,this._skipOptionalSpaces()}return a(e,[{key:"_isCurrentSpace",value:function(){var e=this._string[this._currentIndex];return e<=" "&&(" "===e||"\n"===e||"\t"===e||"\r"===e||"\f"===e)}},{key:"_skipOptionalSpaces",value:function(){for(;this._currentIndex="0"&&e<="9")&&t!==SVGPathSeg.PATHSEG_CLOSEPATH?t===SVGPathSeg.PATHSEG_MOVETO_ABS?SVGPathSeg.PATHSEG_LINETO_ABS:t===SVGPathSeg.PATHSEG_MOVETO_REL?SVGPathSeg.PATHSEG_LINETO_REL:t:SVGPathSeg.PATHSEG_UNKNOWN}},{key:"initialCommandIsMoveTo",value:function(){if(!this.hasMoreData())return!0;var e=this.peekSegmentType();return e===SVGPathSeg.PATHSEG_MOVETO_ABS||e===SVGPathSeg.PATHSEG_MOVETO_REL}},{key:"_parseNumber",value:function(){var e=0,t=0,n=1,r=0,a=1,i=1,o=this._currentIndex;if(this._skipOptionalSpaces(),this._currentIndex"9")&&"."!==this._string.charAt(this._currentIndex))){for(var s=this._currentIndex;this._currentIndex="0"&&this._string.charAt(this._currentIndex)<="9";)this._currentIndex++;if(this._currentIndex!==s)for(var l=this._currentIndex-1,c=1;l>=s;)t+=c*(this._string.charAt(l--)-"0"),c*=10;if(this._currentIndex=this._endIndex||this._string.charAt(this._currentIndex)<"0"||this._string.charAt(this._currentIndex)>"9")return;for(;this._currentIndex="0"&&this._string.charAt(this._currentIndex)<="9";)n*=10,r+=(this._string.charAt(this._currentIndex)-"0")/n,this._currentIndex+=1}if(this._currentIndex!==o&&this._currentIndex+1=this._endIndex||this._string.charAt(this._currentIndex)<"0"||this._string.charAt(this._currentIndex)>"9")return;for(;this._currentIndex="0"&&this._string.charAt(this._currentIndex)<="9";)e*=10,e+=this._string.charAt(this._currentIndex)-"0",this._currentIndex++}var u=t+r;if(u*=a,e&&(u*=Math.pow(10,i*e)),o!==this._currentIndex)return this._skipOptionalSpacesOrDelimiter(),u}}},{key:"_parseArcFlag",value:function(){if(!(this._currentIndex>=this._endIndex)){var e=!1,t=this._string.charAt(this._currentIndex++);if("0"===t)e=!1;else{if("1"!==t)return;e=!0}return this._skipOptionalSpacesOrDelimiter(),e}}},{key:"parseSegment",value:function(){var e=this._string[this._currentIndex],n=this._pathSegTypeFromChar(e);if(n===SVGPathSeg.PATHSEG_UNKNOWN){if(this._previousCommand===SVGPathSeg.PATHSEG_UNKNOWN)return null;if((n=this._nextCommandHelper(e,this._previousCommand))===SVGPathSeg.PATHSEG_UNKNOWN)return null}else this._currentIndex++;switch(this._previousCommand=n,n){case SVGPathSeg.PATHSEG_MOVETO_REL:return new SVGPathSegMovetoRel(t,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_MOVETO_ABS:return new SVGPathSegMovetoAbs(t,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_REL:return new SVGPathSegLinetoRel(t,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_ABS:return new SVGPathSegLinetoAbs(t,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL:return new SVGPathSegLinetoHorizontalRel(t,this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS:return new SVGPathSegLinetoHorizontalAbs(t,this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL:return new SVGPathSegLinetoVerticalRel(t,this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS:return new SVGPathSegLinetoVerticalAbs(t,this._parseNumber());case SVGPathSeg.PATHSEG_CLOSEPATH:return this._skipOptionalSpaces(),new SVGPathSegClosePath(t);case SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL:var r={x1:this._parseNumber(),y1:this._parseNumber(),x2:this._parseNumber(),y2:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoCubicRel(t,r.x,r.y,r.x1,r.y1,r.x2,r.y2);case SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS:var a={x1:this._parseNumber(),y1:this._parseNumber(),x2:this._parseNumber(),y2:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoCubicAbs(t,a.x,a.y,a.x1,a.y1,a.x2,a.y2);case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL:var i={x2:this._parseNumber(),y2:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoCubicSmoothRel(t,i.x,i.y,i.x2,i.y2);case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS:var o={x2:this._parseNumber(),y2:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoCubicSmoothAbs(t,o.x,o.y,o.x2,o.y2);case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL:var s={x1:this._parseNumber(),y1:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoQuadraticRel(t,s.x,s.y,s.x1,s.y1);case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS:var l={x1:this._parseNumber(),y1:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoQuadraticAbs(t,l.x,l.y,l.x1,l.y1);case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL:return new SVGPathSegCurvetoQuadraticSmoothRel(t,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS:return new SVGPathSegCurvetoQuadraticSmoothAbs(t,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_ARC_REL:var c={x1:this._parseNumber(),y1:this._parseNumber(),arcAngle:this._parseNumber(),arcLarge:this._parseArcFlag(),arcSweep:this._parseArcFlag(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegArcRel(t,c.x,c.y,c.x1,c.y1,c.arcAngle,c.arcLarge,c.arcSweep);case SVGPathSeg.PATHSEG_ARC_ABS:var u={x1:this._parseNumber(),y1:this._parseNumber(),arcAngle:this._parseNumber(),arcLarge:this._parseArcFlag(),arcSweep:this._parseArcFlag(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegArcAbs(t,u.x,u.y,u.x1,u.y1,u.arcAngle,u.arcLarge,u.arcSweep);default:throw new Error("Unknown path seg type.")}}}]),e}(),o=new n,s=new i(e);if(!s.initialCommandIsMoveTo())return[];for(;s.hasMoreData();){var l=s.parseSegment();if(!l)return[];o.appendSegment(l)}return o.pathSegList}}]),e}();k.prototype.classname="SVGPathSegList",Object.defineProperty(k.prototype,"numberOfItems",{get:function(){return this._checkPathSynchronizedToList(),this._list.length},enumerable:!0}),k._pathSegArrayAsString=function(e){var t="",n=!0;return e.forEach(function(e){n?(n=!1,t+=e._asPathString()):t+=" "+e._asPathString()}),t},Object.defineProperties(SVGPathElement.prototype,{pathSegList:{get:function(){return this._pathSegList||(this._pathSegList=new k(this)),this._pathSegList},enumerable:!0},normalizedPathSegList:{get:function(){return this.pathSegList},enumerable:!0},animatedPathSegList:{get:function(){return this.pathSegList},enumerable:!0},animatedNormalizedPathSegList:{get:function(){return this.pathSegList},enumerable:!0}}),window.SVGPathSegList=k}}();var h,f=jQuery,p=(!!document.createElementNS&&document.createElementNS(u.SVG,"svg").createSVGRect,navigator.userAgent),g=document.createElementNS(u.SVG,"svg"),v=!!window.opera,m=p.includes("AppleWebKit"),_=p.includes("Gecko/"),y=p.includes("MSIE"),b=p.includes("Chrome/"),x=(p.includes("Windows"),p.includes("Macintosh")),w="ontouchstart"in window,S=!!g.querySelector,k=!!document.evaluate,C=function(){var e=document.createElementNS(u.SVG,"path");e.setAttribute("d","M0,0 10,10");var t=e.pathSegList,n=e.createSVGPathSegLinetoAbs(5,5);try{return t.replaceItem(n,1),!0}catch(e){}return!1}(),A=function(){var e=document.createElementNS(u.SVG,"path");e.setAttribute("d","M0,0 10,10");var t=e.pathSegList,n=e.createSVGPathSegLinetoAbs(5,5);try{return t.insertItemBefore(n,1),!0}catch(e){}return!1}(),E=function(){var e=document.createElementNS(u.SVG,"svg"),t=document.createElementNS(u.SVG,"svg");document.documentElement.append(e),t.setAttribute("x",5),e.append(t);var n=document.createElementNS(u.SVG,"text");n.textContent="a",t.append(n);var r=n.getStartPositionOfChar(0).x;return e.remove(),0===r}(),P=function(){var e=document.createElementNS(u.SVG,"svg");document.documentElement.append(e);var t=document.createElementNS(u.SVG,"path");t.setAttribute("d","M0,0 C0,0 10,10 10,0"),e.append(t);var n=t.getBBox();return e.remove(),n.height>4&&n.height<5}(),G=function(){var e=document.createElementNS(u.SVG,"svg");document.documentElement.append(e);var t=document.createElementNS(u.SVG,"path");t.setAttribute("d","M0,0 10,0");var n=document.createElementNS(u.SVG,"path");n.setAttribute("d","M5,0 15,0");var r=document.createElementNS(u.SVG,"g");r.append(t,n),e.append(r);var a=r.getBBox();return e.remove(),15===a.width}(),I=(function(){var e=document.createElementNS(u.SVG,"rect");e.setAttribute("x",.1);var t=!e.cloneNode(!1).getAttribute("x").includes(",");t||f.alert('NOTE: This version of Opera is known to contain bugs in SVG-edit.\nPlease upgrade to the latest version in which the problems have been fixed.')}(),(h=document.createElementNS(u.SVG,"rect")).setAttribute("style","vector-effect:non-scaling-stroke"),"non-scaling-stroke"===h.style.vectorEffect),T=function(){var e=document.createElementNS(u.SVG,"rect").transform.baseVal,t=g.createSVGTransform();e.appendItem(t);var n=e.getItem(0);return n instanceof SVGTransform&&t instanceof SVGTransform&&n.type===t.type&&n.angle===t.angle&&n.matrix.a===t.matrix.a&&n.matrix.b===t.matrix.b&&n.matrix.c===t.matrix.c&&n.matrix.d===t.matrix.d&&n.matrix.e===t.matrix.e&&n.matrix.f===t.matrix.f}(),N=function(){return v},L=function(){return m},M=function(){return _},O=function(){return y},V=function(){return b},j=function(){return x},R=function(){return w},B=function(){return G},D=function(){return I};function U(e){var n=e.fn.attr;return e.fn.attr=function(e,r){var a=this.length;if(!a)return n.apply(this,arguments);for(var i=0;i=0)return this._xforms[e];var t=new Error("DOMException with code=INDEX_SIZE_ERR");throw t.code=1,t},this.insertItemBefore=function(e,t){var n=null;if(t>=0)if(t=0&&(this._removeFromOtherLists(e),this._xforms[t]=e,n=e,this._list._update()),n},this.removeItem=function(e){if(e=0){var t=this._xforms[e],n=new Array(this.numberOfItems-1),r=void 0;for(r=0;r=0;t--)this.stack[t].unapply(e);e&&e.handleHistoryEvent(ae.AFTER_UNAPPLY,this)}},{key:"elements",value:function(){for(var e=[],t=this.stack.length;t--;)for(var n=this.stack[t].elements(),r=n.length;r--;)e.includes(n[r])||e.push(n[r]);return e}},{key:"addSubCommand",value:function(e){this.stack.push(e)}},{key:"isEmpty",value:function(){return!this.stack.length}}]),e}();ce.type=ce.prototype.type;var ue=function(){function e(t){r(this,e),this.handler_=t||null,this.undoStackPointer=0,this.undoStack=[],this.undoChangeStackPointer=-1,this.undoableChangeStack=[]}return a(e,[{key:"resetUndoStack",value:function(){this.undoStack=[],this.undoStackPointer=0}},{key:"getUndoStackSize",value:function(){return this.undoStackPointer}},{key:"getRedoStackSize",value:function(){return this.undoStack.length-this.undoStackPointer}},{key:"getNextUndoCommandText",value:function(){return this.undoStackPointer>0?this.undoStack[this.undoStackPointer-1].getText():""}},{key:"getNextRedoCommandText",value:function(){return this.undoStackPointer0&&this.undoStack[--this.undoStackPointer].unapply(this.handler_)}},{key:"redo",value:function(){this.undoStackPointer0&&this.undoStack[this.undoStackPointer++].apply(this.handler_)}},{key:"addCommandToHistory",value:function(e){this.undoStackPointer0&&(this.undoStack=this.undoStack.splice(0,this.undoStackPointer)),this.undoStack.push(e),this.undoStackPointer=this.undoStack.length}},{key:"beginUndoableChange",value:function(e,t){for(var n=++this.undoChangeStackPointer,r=t.length,a=new Array(r),i=new Array(r);r--;){var o=t[r];null!=o&&(i[r]=o,a[r]=o.getAttribute(e))}this.undoableChangeStack[n]={attrName:e,oldValues:a,elements:i}}},{key:"finishUndoableChange",value:function(){for(var e=this.undoChangeStackPointer--,t=this.undoableChangeStack[e],n=t.attrName,r=new ce("Change "+n),a=t.elements.length;a--;){var i=t.elements[a];if(null!=i){var o={};o[n]=t.oldValues[a],o[n]!==i.getAttribute(n)&&r.addSubCommand(new le(i,o,n))}}return this.undoableChangeStack[e]=null,r}}]),e}(),de=Object.freeze({HistoryEventTypes:ae,MoveElementCommand:ie,InsertElementCommand:oe,RemoveElementCommand:se,ChangeElementCommand:le,BatchCommand:ce,UndoManager:ue}),he=document.createElementNS(u.SVG,"svg"),fe=function(e,t,n){return{x:n.a*e+n.c*t+n.e,y:n.b*e+n.d*t+n.f}},pe=function(e){return 1===e.a&&0===e.b&&0===e.c&&1===e.d&&0===e.e&&0===e.f},ge=function(){for(var e=arguments.length,t=Array(e),n=0;n(n=parseInt(n,10))){var r=n;n=t,t=r}for(var a=he.createSVGMatrix(),i=t;i<=n;++i){var o=i>=0&&ie.x&&t.ye.y},we=jQuery,Se={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"]},ke={},Ce=function(e){Object.assign(ke,e.ui)},Ae=[],Ee=!0,Pe={},Ge=null,Ie=null,Te=function(e){Ie=e,Ae=[0,"ClosePath"];we.each(["Moveto","Lineto","CurvetoCubic","CurvetoQuadratic","Arc","LinetoHorizontal","LinetoVertical","CurvetoCubicSmooth","CurvetoQuadraticSmooth"],function(e,t){Ae.push(t+"Abs"),Ae.push(t+"Rel")})},Ne=function(e,t,n){var r=e.pathSegList;if(A)r.insertItemBefore(t,n);else{for(var a=r.numberOfItems,i=[],o=0;o0?(g=f element");this.elem=t,this.segs=[],this.selected_pts=[],Ge=this,this.init()}return a(e,[{key:"init",value:function(){we(Ve()).find("*").each(function(){we(this).attr("display","none")});var e=this.elem.pathSegList,t=e.numberOfItems;this.segs=[],this.selected_pts=[],this.first_seg=null;for(var 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Layers");this.all_layers.length>1;)this.mergeLayer(e);e.endBatchCommand()}},{key:"setCurrentLayer",value:function(e){var t=this.layer_map[e];return!!t&&(this.current_layer&&this.current_layer.deactivate(),this.current_layer=t,this.current_layer.activate(),!0)}},{key:"deleteCurrentLayer",value:function(){if(this.current_layer&&this.getNumLayers()>1){var e=this.current_layer.removeGroup();return this.identifyLayers(),e}return null}},{key:"identifyLayers",value:function(){this.all_layers=[],this.layer_map={};for(var e,t=this.svgElem_.childNodes.length,n=[],r=[],a=null,i=!1,o=0;o0||!i?((a=new ln(mn(r),null,this.svgElem_)).appendChildren(n),this.all_layers.push(a),this.layer_map[name]=a):a.activate(),this.current_layer=a}},{key:"createLayer",value:function(e,t){this.current_layer&&this.current_layer.deactivate(),(void 0===e||null===e||""===e||this.layer_map[e])&&(e=mn(Object.keys(this.layer_map)));var n=new ln(e,null,this.svgElem_);return t&&(t.startBatchCommand("Create Layer"),t.insertElement(n.getGroup()),t.endBatchCommand()),this.all_layers.push(n),this.layer_map[e]=n,this.current_layer=n,n.getGroup()}},{key:"cloneLayer",value:function(e,t){if(!this.current_layer)return null;this.current_layer.deactivate(),(void 0===e||null===e||""===e||this.layer_map[e])&&(e=mn(Object.keys(this.layer_map)));for(var n=this.current_layer.getGroup(),r=new ln(e,n,this.svgElem_),a=r.getGroup(),i=n.childNodes,o=0;o=0?this.all_layers.splice(l+1,0,r):this.all_layers.push(r),this.layer_map[e]=r,this.current_layer=r,a}},{key:"getLayerVisibility",value:function(e){var t=this.layer_map[e];return!!t&&t.isVisible()}},{key:"setLayerVisibility",value:function(e,t){if("boolean"!=typeof t)return null;var n=this.layer_map[e];return n?(n.setVisible(t),n.getGroup()):null}},{key:"getLayerOpacity",value:function(e){var t=this.layer_map[e];return t?t.getOpacity():null}},{key:"setLayerOpacity",value:function(e,t){if(!("number"!=typeof t||t<0||t>1)){var n=this.layer_map[e];n&&n.setOpacity(t)}}},{key:"copyElem",value:function(e){var t=this;return function e(t,n){var r=document.createElementNS(t.namespaceURI,t.nodeName);if(ct.each(t.attributes,function(e,t){"-moz-math-font-style"!==t.localName&&r.setAttributeNS(t.namespaceURI,t.nodeName,t.value)}),r.removeAttribute("id"),r.id=n(),L()&&"path"===t.nodeName){var a=tt(t);r.setAttribute("d",a)}if(ct.each(t.childNodes,function(t,a){switch(a.nodeType){case 1:r.append(e(a,n));break;case 3:r.textContent=a.nodeValue}}),ct(t).data("gsvg"))ct(r).data("gsvg",r.firstChild);else if(ct(t).data("symbol")){var i=ct(t).data("symbol");ct(r).data("ref",i).data("symbol",i)}else"image"===r.tagName&&Qt(r);return r}(e,function(){return t.getNextId()})}}]),e}(),yn=function(e,t){(pn=!1===e?fn.NEVER_RANDOMIZE:fn.ALWAYS_RANDOMIZE)!==fn.ALWAYS_RANDOMIZE||t.getNonce()?pn===fn.NEVER_RANDOMIZE&&t.getNonce()&&t.clearNonce():t.setNonce(Math.floor(100001*Math.random()))},bn=void 0,xn=function(e){bn=e},wn=function(){Sn(),bn.getCurrentDrawing().identifyLayers()},Sn=function(){var e=gn.length;if(e){for(var t=0;t0){for(var a=r.numberOfItems,i=a;a--;){var o=r.getItem(a);if(0===o.type)r.removeItem(a);else if(1===o.type){if(pe(o.matrix)){if(1===i)return t.removeAttribute("transform"),null;r.removeItem(a)}}else 4===o.type&&0===o.angle&&r.removeItem(a)}if(1===r.numberOfItems&&Ht(t))return null}if(!r||0===r.numberOfItems)return t.setAttribute("transform",""),t.removeAttribute("transform"),null;if(r){for(var s=[],l=r.numberOfItems;l--;){var c=r.getItem(l);1===c.type?s.push([c.matrix,l]):s.length&&(s=[])}if(2===s.length){var d=n.createSVGTransformFromMatrix(ge(s[1][0],s[0][0]));r.removeItem(s[0][1]),r.removeItem(s[1][1]),r.insertItemBefore(d,s[1][1])}if((l=r.numberOfItems)>=2&&1===r.getItem(l-2).type&&2===r.getItem(l-1).type){var h=n.createSVGTransform(),f=ge(r.getItem(l-2).matrix,r.getItem(l-1).matrix);h.setMatrix(f),r.removeItem(l-2),r.removeItem(l-2),r.appendItem(h)}}switch(t.tagName){case"line":case"polyline":case"polygon":case"path":break;default:if(1===r.numberOfItems&&1===r.getItem(0).type||2===r.numberOfItems&&1===r.getItem(0).type&&4===r.getItem(0).type)return null}var p=Mn(t).data("gsvg"),g=new ce("Transform"),v={},m=null,_=[];switch(t.tagName){case"line":_=["x1","y1","x2","y2"];break;case"circle":_=["cx","cy","r"];break;case"ellipse":_=["cx","cy","rx","ry"];break;case"foreignObject":case"rect":case"image":_=["width","height","x","y"];break;case"use":case"text":case"tspan":_=["x","y"];break;case"polygon":case"polyline":(m={}).points=t.getAttribute("points");var y=t.points,b=y.numberOfItems;v.points=new Array(b);for(var x=0;x1e-10?Math.sin(P)/(1-Math.cos(P)):2/P;for(var I=0;I=3&&3===r.getItem(M-2).type&&2===r.getItem(M-3).type&&2===r.getItem(M-1).type){j=3;for(var D=r.getItem(M-3).matrix,U=r.getItem(M-2).matrix,F=r.getItem(M-1).matrix,H=t.childNodes,z=H.length;z--;){var q=H.item(z);if(O=0,V=0,1===q.nodeType){var Y=W(q);if(!Y)continue;var X=_e(Y).matrix,Q=Ht(q);if(B=On.getStartTransform(),On.setStartTransform(q.getAttribute("transform")),Q||ve(Y)){var K=n.createSVGTransform();K.setMatrix(ge(D,U,F,X)),Y.clear(),Y.appendItem(K)}else{var Z=ge(X.inverse(),F,X),$=n.createSVGMatrix();$.e=-Z.e,$.f=-Z.f;var J=ge($.inverse(),X.inverse(),D,U,F,X,Z.inverse()),ee=n.createSVGTransform(),te=n.createSVGTransform(),re=n.createSVGTransform();ee.setTranslate(Z.e,Z.f),te.setScale(J.a,J.d),re.setTranslate($.e,$.f),Y.appendItem(re),Y.appendItem(te),Y.appendItem(ee)}g.addSubCommand(e(q)),On.setStartTransform(B)}}r.removeItem(M-1),r.removeItem(M-2),r.removeItem(M-3)}else if(M>=3&&1===r.getItem(M-1).type){j=3,A=_e(r).matrix;var ae=n.createSVGTransform();ae.setMatrix(A),r.clear(),r.appendItem(ae)}else if((1===M||M>1&&3!==r.getItem(1).type)&&2===r.getItem(0).type){j=2;var ie=_e(r).matrix;r.removeItem(0);var oe=_e(r).matrix.inverse(),se=ge(oe,ie);if(O=se.e,V=se.f,0!==O||0!==V){for(var ue=t.childNodes,de=ue.length,he=[];de--;){var me=ue.item(de);if(1===me.nodeType){if(me.getAttribute("clip-path")){var ye=me.getAttribute("clip-path");he.includes(ye)||(Vn(ye,O,V),he.push(ye))}B=On.getStartTransform(),On.setStartTransform(me.getAttribute("transform"));var be=W(me);if(be){var xe=n.createSVGTransform();xe.setTranslate(O,V),be.numberOfItems?be.insertItemBefore(xe,0):be.appendItem(xe),g.addSubCommand(e(me));for(var we=t.getElementsByTagNameNS(u.SVG,"use"),Se="#"+me.id,ke=we.length;ke--;){var Ce=we.item(ke);if(Se===Et(Ce)){var Ae=n.createSVGTransform();Ae.setTranslate(-O,-V),W(Ce).insertItemBefore(Ae,0),g.addSubCommand(e(Ce))}}On.setStartTransform(B)}}}he=[],On.setStartTransform(B)}}else{if(1!==M||1!==r.getItem(0).type||E){if(E){var Ee=n.createSVGTransform();Ee.setRotate(E,k.x,k.y),r.numberOfItems?r.insertItemBefore(Ee,0):r.appendItem(Ee)}return 0===r.numberOfItems&&t.removeAttribute("transform"),null}j=1;for(var Pe=r.getItem(0).matrix,Ge=t.childNodes,Ie=Ge.length;Ie--;){var Te=Ge.item(Ie);if(1===Te.nodeType){B=On.getStartTransform(),On.setStartTransform(Te.getAttribute("transform"));var Ne=W(Te);if(!Ne)continue;var Le=ge(Pe,_e(Ne).matrix),Me=n.createSVGTransform();Me.setMatrix(Le),Ne.clear(),Ne.appendItem(Me,0),g.addSubCommand(e(Te)),On.setStartTransform(B);var Oe=Te.getAttribute("stroke-width");if("none"!==Te.getAttribute("stroke")&&!isNaN(Oe)){var Ve=(Math.abs(Le.a)+Math.abs(Le.d))/2;Te.setAttribute("stroke-width",Oe*Ve)}}}r.clear()}if(2===j){if(E){k={x:S.x+R.e,y:S.y+R.f};var je=n.createSVGTransform();je.setRotate(E,k.x,k.y),r.numberOfItems?r.insertItemBefore(je,0):r.appendItem(je)}}else if(3===j){var Re=_e(r).matrix,Be=n.createSVGTransform();Be.setRotate(E,S.x,S.y);var De=Be.matrix,Ue=n.createSVGTransform();Ue.setRotate(E,k.x,k.y);var Fe=Ue.matrix.inverse(),He=Re.inverse(),ze=ge(He,Fe,De,Re);if(O=ze.e,V=ze.f,0!==O||0!==V)for(var qe=t.childNodes,Ye=qe.length;Ye--;){var We=qe.item(Ye);if(1===We.nodeType){B=On.getStartTransform(),On.setStartTransform(We.getAttribute("transform"));var Xe=W(We),Qe=n.createSVGTransform();Qe.setTranslate(O,V),Xe.numberOfItems?Xe.insertItemBefore(Qe,0):Xe.appendItem(Qe),g.addSubCommand(e(We)),On.setStartTransform(B)}}E&&(r.numberOfItems?r.insertItemBefore(Ue,0):r.appendItem(Ue))}}else{var Ke=Nt(t);if(!Ke&&"path"!==t.tagName)return null;var Ze=n.createSVGMatrix(),$e=Ht(t);if($e){S={x:Ke.x+Ke.width/2,y:Ke.y+Ke.height/2},k=fe(Ke.x+Ke.width/2,Ke.y+Ke.height/2,_e(r).matrix);for(var Je=$e*Math.PI/180,et=Math.abs(Je)>1e-10?Math.sin(Je)/(1-Math.cos(Je)):2/Je,tt=0;tt=3&&3===r.getItem(it-2).type&&2===r.getItem(it-3).type&&2===r.getItem(it-1).type)at=3,Ze=_e(r,it-3,it-1).matrix,r.removeItem(it-1),r.removeItem(it-2),r.removeItem(it-3);else if(4===it&&1===r.getItem(it-1).type){at=3,Ze=_e(r).matrix;var ht=n.createSVGTransform();ht.setMatrix(Ze),r.clear(),r.appendItem(ht),Ze=n.createSVGMatrix()}else if((1===it||it>1&&3!==r.getItem(1).type)&&2===r.getItem(0).type){at=2;var ft=r.getItem(0).matrix,pt=_e(r,1).matrix,gt=pt.inverse();Ze=ge(gt,ft,pt),r.removeItem(0)}else{if(1!==it||1!==r.getItem(0).type||$e){if(at=4,$e){var vt=n.createSVGTransform();vt.setRotate($e,k.x,k.y),r.numberOfItems?r.insertItemBefore(vt,0):r.appendItem(vt)}return 0===r.numberOfItems&&t.removeAttribute("transform"),null}switch(Ze=_e(r).matrix,t.tagName){case"line":v=Mn(t).attr(["x1","y1","x2","y2"]);case"polyline":case"polygon":if(v.points=t.getAttribute("points"),v.points){var mt=t.points,_t=mt.numberOfItems;v.points=new Array(_t);for(var yt=0;yt<_t;++yt){var bt=mt.getItem(yt);v.points[yt]={x:bt.x,y:bt.y}}}case"path":v.d=t.getAttribute("d"),at=1,r.clear()}}if(1!==at&&2!==at&&3!==at||Ln(t,v,Ze),2===at){if($e){ve(r)||(k={x:S.x+Ze.e,y:S.y+Ze.f});var xt=n.createSVGTransform();xt.setRotate($e,k.x,k.y),r.numberOfItems?r.insertItemBefore(xt,0):r.appendItem(xt)}if("text"===t.tagName)for(var wt=t.childNodes,St=wt.length;St--;){var kt=wt.item(St);if("tspan"===kt.tagName){var Ct={x:Mn(kt).attr("x")||0,y:Mn(kt).attr("y")||0};Ln(kt,Ct,Ze)}}}else if(3===at&&$e){var At=_e(r).matrix,Pt=n.createSVGTransform();Pt.setRotate($e,S.x,S.y);var Gt=Pt.matrix,It=n.createSVGTransform();It.setRotate($e,k.x,k.y);var Tt=It.matrix.inverse(),Lt=At.inverse(),Mt=ge(Lt,Tt,Gt,At);Ln(t,v,Mt),$e&&(r.numberOfItems?r.insertItemBefore(It,0):r.appendItem(It))}}return 0===r.numberOfItems&&t.removeAttribute("transform"),g.addSubCommand(new le(t,m)),g},Rn=jQuery,Bn=void 0,Dn=void 0,Un=void 0,Fn=R()?10:4,Hn=function(){function e(t,n,a){r(this,e),this.id=t,this.selectedElement=n,this.locked=!0,this.selectorGroup=Bn.createSVGElement({element:"g",attr:{id:"selectorGroup"+this.id}}),this.selectorRect=this.selectorGroup.appendChild(Bn.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,a)}return a(e,[{key:"reset",value:function(e,t){this.locked=!0,this.selectedElement=e,this.resize(t),this.selectorGroup.setAttribute("display","inline")}},{key:"updateGripCursors",value:function(e){var t=void 0,n=[],r=Math.round(e/45);for(t in r<0&&(r+=8),Un.selectorGrips)n.push(t);for(;r>0;)n.push(n.shift()),r--;var a=0;for(t in Un.selectorGrips)Un.selectorGrips[t].setAttribute("style","cursor:"+n[a]+"-resize"),a++}},{key:"showGrips",value:function(e){var t=e?"inline":"none";Un.selectorGripsGroup.setAttribute("display",t);var n=this.selectedElement;this.hasGrips=e,n&&e&&(this.selectorGroup.append(Un.selectorGripsGroup),this.updateGripCursors(Ht(n)))}},{key:"resize",value:function(e){var t=this.selectorRect,n=Un,r=n.selectorGrips,a=this.selectedElement,i=a.getAttribute("stroke-width"),o=Bn.getCurrentZoom(),s=1/o;"none"===a.getAttribute("stroke")||isNaN(i)||(s+=i/2);var l=a.tagName;"text"===l&&(s+=2/o);var c=W(a),u=_e(c).matrix;if(u.e*=o,u.f*=o,e||(e=Nt(a)),"g"===l&&!Rn.data(a,"gsvg")){var d=Bt([a.childNodes]);d&&(e=d)}var h=e.x,f=e.y,p=e.width,g=e.height;e={x:h,y:f,width:p,height:g},s*=o;var v=me(h*o,f*o,p*o,g*o,u),m=v.aabox,_=m.x-s,y=m.y-s,b=m.width+2*s,x=m.height+2*s,w=_+b/2,S=y+x/2,k=Ht(a);if(k){var C=Bn.svgRoot().createSVGTransform();C.setRotate(-k,w,S);var A=C.matrix;v.tl=fe(v.tl.x,v.tl.y,A),v.tr=fe(v.tr.x,v.tr.y,A),v.bl=fe(v.bl.x,v.bl.y,A),v.br=fe(v.br.x,v.br.y,A);var E=v.tl,P=E.x,G=E.y,I=E.x,T=E.y,N=Math.min,L=Math.max;_=P=N(P,N(v.tr.x,N(v.bl.x,v.br.x)))-s,y=G=N(G,N(v.tr.y,N(v.bl.y,v.br.y)))-s,b=(I=L(I,L(v.tr.x,L(v.bl.x,v.br.x)))+s)-P,x=(T=L(T,L(v.tr.y,L(v.bl.y,v.br.y)))+s)-G}var M="M"+_+","+y+" L"+(_+b)+","+y+" "+(_+b)+","+(y+x)+" "+_+","+(y+x)+"z";t.setAttribute("d",M);var O=k?"rotate("+[k,w,S].join(",")+")":"";for(var V in this.selectorGroup.setAttribute("transform",O),this.gripCoords={nw:[_,y],ne:[_+b,y],sw:[_,y+x],se:[_+b,y+x],n:[_+b/2,y],w:[_,y+x/2],e:[_+b,y+x/2],s:[_+b/2,y+x]},this.gripCoords){var j=this.gripCoords[V];r[V].setAttribute("cx",j[0]),r[V].setAttribute("cy",j[1])}n.rotateGripConnector.setAttribute("x1",_+b/2),n.rotateGripConnector.setAttribute("y1",y),n.rotateGripConnector.setAttribute("x2",_+b/2),n.rotateGripConnector.setAttribute("y2",y-5*Fn),n.rotateGrip.setAttribute("cx",_+b/2),n.rotateGrip.setAttribute("cy",y-5*Fn)}}]),e}(),zn=function(){function e(){r(this,e),this.selectorParentGroup=null,this.rubberBandBox=null,this.selectors=[],this.selectorMap={},this.selectorGrips={nw:null,n:null,ne:null,e:null,se:null,s:null,sw:null,w:null},this.selectorGripsGroup=null,this.rotateGripConnector=null,this.rotateGrip=null,this.initGroup()}return a(e,[{key:"initGroup",value:function(){for(var e in this.selectorParentGroup&&this.selectorParentGroup.parentNode&&this.selectorParentGroup.remove(),this.selectorParentGroup=Bn.createSVGElement({element:"g",attr:{id:"selectorParentGroup"}}),this.selectorGripsGroup=Bn.createSVGElement({element:"g",attr:{display:"none"}}),this.selectorParentGroup.append(this.selectorGripsGroup),Bn.svgRoot().append(this.selectorParentGroup),this.selectorMap={},this.selectors=[],this.rubberBandBox=null,this.selectorGrips){var t=Bn.createSVGElement({element:"circle",attr:{id:"selectorGrip_resize_"+e,fill:"#22C",r:Fn,style:"cursor:"+e+"-resize","stroke-width":2,"pointer-events":"all"}});Rn.data(t,"dir",e),Rn.data(t,"type","resize"),this.selectorGrips[e]=this.selectorGripsGroup.appendChild(t)}if(this.rotateGripConnector=this.selectorGripsGroup.appendChild(Bn.createSVGElement({element:"line",attr:{id:"selectorGrip_rotateconnector",stroke:"#22C","stroke-width":"1"}})),this.rotateGrip=this.selectorGripsGroup.appendChild(Bn.createSVGElement({element:"circle",attr:{id:"selectorGrip_rotate",fill:"lime",r:Fn,stroke:"#22C","stroke-width":2,style:"cursor:url("+Dn.imgPath+"rotate.png) 12 12, auto;"}})),Rn.data(this.rotateGrip,"type","rotate"),!Rn("#canvasBackground").length){var 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