antosdk-apps/LuaPlayground/build/debug/main.js

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paper.view.draw()}},(e=class extends this.OS.application.BaseApplication{constructor(t){super("LuaPlayground",t)}main(){return this.datarea=this.find("editorea"),this.output=this.find("output"),this.editor=ace.edit(this.datarea),this.editor.setOptions({enableBasicAutocompletion:!0,enableLiveAutocompletion:!0,highlightActiveLine:!0,highlightSelectedWord:!0,behavioursEnabled:!0,wrap:!0,fontSize:"11pt",showInvisibles:!0}),this.editor.getSession().setUseWrapMode(!0),this.editor.session.setMode("ace/mode/lua"),this.editor.setTheme("ace/theme/monokai"),this.on("vboxchange",()=>this.editor.resize()),this.find("log-clear").onbtclick=t=>this.log("clean"),this.find("code-run").onbtclick=t=>this.run(),this.find("code-stop").onbtclick=t=>{if(this.socket)return 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/*!
 * Paper.js v0.12.0 - The Swiss Army Knife of Vector Graphics Scripting.
 * http://paperjs.org/
 *
 * Copyright (c) 2011 - 2016, Juerg Lehni & Jonathan Puckey
 * http://scratchdisk.com/ & https://puckey.studio/
 *
 * Distributed under the MIT license. See LICENSE file for details.
 *
 * All rights reserved.
 *
 * Date: Mon Dec 3 14:19:11 2018 +0100
 *
 ***
 *
 * Straps.js - Class inheritance library with support for bean-style accessors
 *
 * Copyright (c) 2006 - 2016 Juerg Lehni
 * http://scratchdisk.com/
 *
 * Distributed under the MIT license.
 *
 ***
 *
 * Acorn.js
 * https://marijnhaverbeke.nl/acorn/
 *
 * Acorn is a tiny, fast JavaScript parser written in JavaScript,
 * created by Marijn Haverbeke and released under an MIT license.
 *
 */
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t=d.read(arguments),e=t.width,i=t.height;return new g(this.x-e/2,this.y-i/2,this.width+e,this.height+i)},scale:function(t,i){return this.expand(this.width*t-this.width,this.height*(i===e?t:i)-this.height)}},r.each([["Top","Left"],["Top","Right"],["Bottom","Left"],["Bottom","Right"],["Left","Center"],["Top","Center"],["Right","Center"],["Bottom","Center"]],(function(t,e){var i=t.join(""),n=/^[RL]/.test(i);e>=4&&(t[1]+=n?"Y":"X");var r=t[n?0:1],s=t[n?1:0],a="get"+r,o="get"+s,h="set"+r,u="set"+s,l="set"+i;this["get"+i]=function(t){return new(t?c:f)(this[a](),this[o](),this,l)},this[l]=function(){var t=c.read(arguments);this[h](t.x),this[u](t.y)}}),{beans:!0})),v=g.extend({initialize:function(t,e,i,n,r,s){this._set(t,e,i,n,!0),this._owner=r,this._setter=s},_set:function(t,e,i,n,r){return this._x=t,this._y=e,this._width=i,this._height=n,r||this._owner[this._setter](this),this}},new function(){var t=g.prototype;return r.each(["x","y","width","height"],(function(t){var e=r.capitalize(t),i="_"+t;this["get"+e]=function(){return this[i]},this["set"+e]=function(t){this[i]=t,this._dontNotify||this._owner[this._setter](this)}}),r.each(["Point","Size","Center","Left","Top","Right","Bottom","CenterX","CenterY","TopLeft","TopRight","BottomLeft","BottomRight","LeftCenter","TopCenter","RightCenter","BottomCenter"],(function(e){var i="set"+e;this[i]=function(){this._dontNotify=!0,t[i].apply(this,arguments),this._dontNotify=!1,this._owner[this._setter](this)}}),{isSelected:function(){return!!(2&this._owner._selection)},setSelected:function(t){var e=this._owner;e._changeSelection&&e._changeSelection(2,t)}}))}),p=r.extend({_class:"Matrix",initialize:function t(e,i){var n=arguments.length,r=!0;if(n>=6?this._set.apply(this,arguments):1===n||2===n?e instanceof t?this._set(e._a,e._b,e._c,e._d,e._tx,e._ty,i):Array.isArray(e)?this._set.apply(this,i?e.concat([i]):e):r=!1:n?r=!1:this.reset(),!r)throw new Error("Unsupported matrix parameters");return this},set:"#initialize",_set:function(t,e,i,n,r,s,a){return this._a=t,this._b=e,this._c=i,this._d=n,this._tx=r,this._ty=s,a||this._changed(),this},_serialize:function(t,e){return r.serialize(this.getValues(),t,!0,e)},_changed:function(){var t=this._owner;t&&(t._applyMatrix?t.transform(null,!0):t._changed(25))},clone:function(){return new p(this._a,this._b,this._c,this._d,this._tx,this._ty)},equals:function(t){return t===this||t&&this._a===t._a&&this._b===t._b&&this._c===t._c&&this._d===t._d&&this._tx===t._tx&&this._ty===t._ty},toString:function(){var t=h.instance;return"[["+[t.number(this._a),t.number(this._c),t.number(this._tx)].join(", ")+"], ["+[t.number(this._b),t.number(this._d),t.number(this._ty)].join(", ")+"]]"},reset:function(t){return this._a=this._d=1,this._b=this._c=this._tx=this._ty=0,t||this._changed(),this},apply:function(t,e){var i=this._owner;return!!i&&(i.transform(null,!0,r.pick(t,!0),e),this.isIdentity())},translate:function(){var t=c.read(arguments),e=t.x,i=t.y;return this._tx+=e*this._a+i*this._c,this._ty+=e*this._b+i*this._d,this._changed(),this},scale:function(){var t=c.read(arguments),e=c.read(arguments,0,{readNull:!0});return e&&this.translate(e),this._a*=t.x,this._b*=t.x,this._c*=t.y,this._d*=t.y,e&&this.translate(e.negate()),this._changed(),this},rotate:function(t){t*=Math.PI/180;var e=c.read(arguments,1),i=e.x,n=e.y,r=Math.cos(t),s=Math.sin(t),a=i-i*r+n*s,o=n-i*s-n*r,h=this._a,u=this._b,l=this._c,f=this._d;return this._a=r*h+s*l,this._b=r*u+s*f,this._c=-s*h+r*l,this._d=-s*u+r*f,this._tx+=a*h+o*l,this._ty+=a*u+o*f,this._changed(),this},shear:function(){var t=c.read(arguments),e=c.read(arguments,0,{readNull:!0});e&&this.translate(e);var i=this._a,n=this._b;return this._a+=t.y*this._c,this._b+=t.y*this._d,this._c+=t.x*i,this._d+=t.x*n,e&&this.translate(e.negate()),this._changed(),this},skew:function(){var t=c.read(arguments),e=c.read(arguments,0,{readNull:!0}),i=Math.PI/180,n=new c(Math.tan(t.x*i),Math.tan(t.y*i));return this.shear(n,e)},append:function(t,e){if(t){var i=this._a,n=this._b,r=this._c,s=this._d,a=t._a,o=t._c,h=t._b,u=t._d,l=t._tx,c=t._ty;this._a=a*i+h*r,this._c=o*i+u*r,this._b=a*n+h*s,this._d=o*n+u*s,this._tx+=l*i+c*r,this._ty+=l*n+c*s,e||this._changed()}return this},prepend:function(t,e){if(t){var i=this._a,n=this._b,r=this._c,s=this._d,a=this._tx,o=this._ty,h=t._a,u=t._c,l=t._b,c=t._d,f=t._tx,d=t._ty;this._a=h*i+u*n,this._c=h*r+u*s,this._b=l*i+c*n,this._d=l*r+c*s,this._tx=h*a+u*o+f,this._ty=l*a+c*o+d,e||this._changed()}return this},appended:function(t){return this.clone().append(t)},prepended:function(t){return this.clone().prepend(t)},invert:function(){var t=this._a,e=this._b,i=this._c,n=this._d,r=this._tx,s=this._ty,a=t*n-e*i,o=null;return a&&!isNaN(a)&&isFinite(r)&&isFinite(s)&&(this._a=n/a,this._b=-e/a,this._c=-i/a,this._d=t/a,this._tx=(i*s-n*r)/a,this._ty=(e*r-t*s)/a,o=this),o},inverted:function(){return this.clone().invert()},concatenate:"#append",preConcatenate:"#prepend",chain:"#appended",_shiftless:function(){return new p(this._a,this._b,this._c,this._d,0,0)},_orNullIfIdentity:function(){return this.isIdentity()?null:this},isIdentity:function(){return 1===this._a&&0===this._b&&0===this._c&&1===this._d&&0===this._tx&&0===this._ty},isInvertible:function(){var t=this._a*this._d-this._c*this._b;return t&&!isNaN(t)&&isFinite(this._tx)&&isFinite(this._ty)},isSingular:function(){return!this.isInvertible()},transform:function(t,e,i){return arguments.length<3?this._transformPoint(c.read(arguments)):this._transformCoordinates(t,e,i)},_transformPoint:function(t,e,i){var n=t.x,r=t.y;return e||(e=new c),e._set(n*this._a+r*this._c+this._tx,n*this._b+r*this._d+this._ty,i)},_transformCoordinates:function(t,e,i){for(var n=0,r=2*i;n<r;n+=2){var s=t[n],a=t[n+1];e[n]=s*this._a+a*this._c+this._tx,e[n+1]=s*this._b+a*this._d+this._ty}return e},_transformCorners:function(t){var e=t.x,i=t.y,n=e+t.width,r=i+t.height,s=[e,i,n,i,n,r,e,r];return this._transformCoordinates(s,s,4)},_transformBounds:function(t,e,i){for(var n=this._transformCorners(t),r=n.slice(0,2),s=r.slice(),a=2;a<8;a++){var o=n[a],h=1&a;o<r[h]?r[h]=o:o>s[h]&&(s[h]=o)}return e||(e=new g),e._set(r[0],r[1],s[0]-r[0],s[1]-r[1],i)},inverseTransform:function(){return this._inverseTransform(c.read(arguments))},_inverseTransform:function(t,e,i){var n=this._a,r=this._b,s=this._c,a=this._d,o=this._tx,h=this._ty,u=n*a-r*s,l=null;if(u&&!isNaN(u)&&isFinite(o)&&isFinite(h)){var f=t.x-this._tx,d=t.y-this._ty;e||(e=new c),l=e._set((f*a-d*s)/u,(d*n-f*r)/u,i)}return l},decompose:function(){var t,e,i,n=this._a,r=this._b,s=this._c,a=this._d,o=n*a-r*s,h=Math.sqrt,u=Math.atan2,l=180/Math.PI;if(0!==n||0!==r){var f=h(n*n+r*r);t=Math.acos(n/f)*(r>0?1:-1),e=[f,o/f],i=[u(n*s+r*a,f*f),0]}else if(0!==s||0!==a){var d=h(s*s+a*a);t=Math.asin(s/d)*(a>0?1:-1),e=[o/d,d],i=[0,u(n*s+r*a,d*d)]}else t=0,i=e=[0,0];return{translation:this.getTranslation(),rotation:t*l,scaling:new c(e),skewing:new c(i[0]*l,i[1]*l)}},getValues:function(){return[this._a,this._b,this._c,this._d,this._tx,this._ty]},getTranslation:function(){return new c(this._tx,this._ty)},getScaling:function(){return this.decompose().scaling},getRotation:function(){return this.decompose().rotation},applyToContext:function(t){this.isIdentity()||t.transform(this._a,this._b,this._c,this._d,this._tx,this._ty)}},r.each(["a","b","c","d","tx","ty"],(function(t){var e=r.capitalize(t),i="_"+t;this["get"+e]=function(){return this[i]},this["set"+e]=function(t){this[i]=t,this._changed()}}),{})),m=r.extend({_class:"Line",initialize:function(t,e,i,n,r){var s=!1;arguments.length>=4?(this._px=t,this._py=e,this._vx=i,this._vy=n,s=r):(this._px=t.x,this._py=t.y,this._vx=e.x,this._vy=e.y,s=i),s||(this._vx-=this._px,this._vy-=this._py)},getPoint:function(){return new c(this._px,this._py)},getVector:function(){return new c(this._vx,this._vy)},getLength:function(){return this.getVector().getLength()},intersect:function(t,e){return m.intersect(this._px,this._py,this._vx,this._vy,t._px,t._py,t._vx,t._vy,!0,e)},getSide:function(t,e){return m.getSide(this._px,this._py,this._vx,this._vy,t.x,t.y,!0,e)},getDistance:function(t){return Math.abs(this.getSignedDistance(t))},getSignedDistance:function(t){return m.getSignedDistance(this._px,this._py,this._vx,this._vy,t.x,t.y,!0)},isCollinear:function(t){return c.isCollinear(this._vx,this._vy,t._vx,t._vy)},isOrthogonal:function(t){return c.isOrthogonal(this._vx,this._vy,t._vx,t._vy)},statics:{intersect:function(t,e,i,n,r,s,a,o,h,l){h||(i-=t,n-=e,a-=r,o-=s);var f=i*o-n*a;if(!u.isZero(f)){var d=t-r,_=e-s,g=(a*_-o*d)/f,v=(i*_-n*d)/f,p=-1e-12,m=1+1e-12;if(l||p<g&&g<m&&p<v&&v<m)return l||(g=g<=0?0:g>=1?1:g),new c(t+g*i,e+g*n)}},getSide:function(t,e,i,n,r,s,a,o){a||(i-=t,n-=e);var h=r-t,l=h*n-(s-e)*i;return!o&&u.isZero(l)&&(l=(h*i+h*i)/(i*i+n*n))>=0&&l<=1&&(l=0),l<0?-1:l>0?1:0},getSignedDistance:function(t,e,i,n,r,s,a){return a||(i-=t,n-=e),0===i?n>0?r-t:t-r:0===n?i<0?s-e:e-s:((r-t)*n-(s-e)*i)/Math.sqrt(i*i+n*n)},getDistance:function(t,e,i,n,r,s,a){return Math.abs(m.getSignedDistance(t,e,i,n,r,s,a))}}}),y=o.extend({_class:"Project",_list:"projects",_reference:"project",_compactSerialize:!0,initialize:function(t){o.call(this,!0),this._children=[],this._namedChildren={},this._activeLayer=null,this._currentStyle=new V(null,null,this),this._view=U.create(this,t||tt.getCanvas(1,1)),this._selectionItems={},this._selectionCount=0,this._updateVersion=0},_serialize:function(t,e){return r.serialize(this._children,t,!0,e)},_changed:function(t,e){if(1&t){var i=this._view;i&&(i._needsUpdate=!0,!i._requested&&i._autoUpdate&&i.requestUpdate())}var n=this._changes;if(n&&e){var r=this._changesById,s=e._id,a=r[s];a?a.flags|=t:n.push(r[s]={item:e,flags:t})}},clear:function(){for(var t=this._children,e=t.length-1;e>=0;e--)t[e].remove()},isEmpty:function(){return!this._children.length},remove:function t(){return!!t.base.call(this)&&(this._view&&this._view.remove(),!0)},getView:function(){return this._view},getCurrentStyle:function(){return this._currentStyle},setCurrentStyle:function(t){this._currentStyle.set(t)},getIndex:function(){return this._index},getOptions:function(){return this._scope.settings},getLayers:function(){return this._children},getActiveLayer:function(){return this._activeLayer||new b({project:this,insert:!0})},getSymbolDefinitions:function(){var t=[],e={};return this.getItems({class:P,match:function(i){var n=i._definition,r=n._id;return e[r]||(e[r]=!0,t.push(n)),!1}}),t},getSymbols:"getSymbolDefinitions",getSelectedItems:function(){var t=this._selectionItems,e=[];for(var i in t){var n=t[i],r=n._selection;1&r&&n.isInserted()?e.push(n):r||this._updateSelection(n)}return e},_updateSelection:function(t){var e=t._id,i=this._selectionItems;t._selection?i[e]!==t&&(this._selectionCount++,i[e]=t):i[e]===t&&(this._selectionCount--,delete i[e])},selectAll:function(){for(var t=this._children,e=0,i=t.length;e<i;e++)t[e].setFullySelected(!0)},deselectAll:function(){var t=this._selectionItems;for(var e in t)t[e].setFullySelected(!1)},addLayer:function(t){return this.insertLayer(e,t)},insertLayer:function(t,e){if(e instanceof b){e._remove(!1,!0),r.splice(this._children,[e],t,0),e._setProject(this,!0);var i=e._name;i&&e.setName(i),this._changes&&e._changed(5),this._activeLayer||(this._activeLayer=e)}else e=null;return e},_insertItem:function(t,i,n){return i=this.insertLayer(t,i)||(this._activeLayer||this._insertItem(e,new b(w.NO_INSERT),!0)).insertChild(t,i),n&&i.activate&&i.activate(),i},getItems:function(t){return w._getItems(this,t)},getItem:function(t){return w._getItems(this,t,null,null,!0)[0]||null},importJSON:function(t){this.activate();var e=this._activeLayer;return r.importJSON(t,e&&e.isEmpty()&&e)},removeOn:function(t){var e=this._removeSets;if(e){"mouseup"===t&&(e.mousedrag=null);var i=e[t];if(i){for(var n in i){var r=i[n];for(var s in e){var a=e[s];a&&a!=i&&delete a[r._id]}r.remove()}e[t]=null}}},draw:function(t,e,i){this._updateVersion++,t.save(),e.applyToContext(t);for(var n=this._children,s=new r({offset:new c(0,0),pixelRatio:i,viewMatrix:e.isIdentity()?null:e,matrices:[new p],updateMatrix:!0}),a=0,o=n.length;a<o;a++)n[a].draw(t,s);if(t.restore(),this._selectionCount>0){t.save(),t.strokeWidth=1;var h=this._selectionItems,u=this._scope.settings.handleSize,l=this._updateVersion;for(var f in h)h[f]._drawSelection(t,e,u,h,l);t.restore()}}}),w=r.extend(s,{statics:{extend:function t(e){return e._serializeFields&&(e._serializeFields=r.set({},this.prototype._serializeFields,e._serializeFields)),t.base.apply(this,arguments)},NO_INSERT:{insert:!1}},_class:"Item",_name:null,_applyMatrix:!0,_canApplyMatrix:!0,_canScaleStroke:!1,_pivot:null,_visible:!0,_blendMode:"normal",_opacity:1,_locked:!1,_guide:!1,_clipMask:!1,_selection:0,_selectBounds:!0,_selectChildren:!1,_serializeFields:{name:null,applyMatrix:null,matrix:new p,pivot:null,visible:!0,blendMode:"normal",opacity:1,locked:!1,guide:!1,clipMask:!1,selected:!1,data:{}},_prioritize:["applyMatrix"]},new function(){var t=["onMouseDown","onMouseUp","onMouseDrag","onClick","onDoubleClick","onMouseMove","onMouseEnter","onMouseLeave"];return 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this},_transformContent:function(t,e,i){var n=this._children;if(n){for(var r=0,s=n.length;r<s;r++)n[r].transform(t,!0,e,i);return!0}},globalToLocal:function(){return this.getGlobalMatrix(!0)._inverseTransform(c.read(arguments))},localToGlobal:function(){return this.getGlobalMatrix(!0)._transformPoint(c.read(arguments))},parentToLocal:function(){return this._matrix._inverseTransform(c.read(arguments))},localToParent:function(){return this._matrix._transformPoint(c.read(arguments))},fitBounds:function(t,e){t=g.read(arguments);var i=this.getBounds(),n=i.height/i.width,r=t.height/t.width,s=(e?n>r:n<r)?t.width/i.width:t.height/i.height,a=new g(new c,new d(i.width*s,i.height*s));a.setCenter(t.getCenter()),this.setBounds(a)}}),{_setStyles:function(t,e,i){var n=this._style,r=this._matrix;if(n.hasFill()&&(t.fillStyle=n.getFillColor().toCanvasStyle(t,r)),n.hasStroke()){t.strokeStyle=n.getStrokeColor().toCanvasStyle(t,r),t.lineWidth=n.getStrokeWidth();var s=n.getStrokeJoin(),a=n.getStrokeCap(),o=n.getMiterLimit();if(s&&(t.lineJoin=s),a&&(t.lineCap=a),o&&(t.miterLimit=o),rt.support.nativeDash){var h=n.getDashArray(),u=n.getDashOffset();h&&h.length&&("setLineDash"in t?(t.setLineDash(h),t.lineDashOffset=u):(t.mozDash=h,t.mozDashOffset=u))}}if(n.hasShadow()){var l=e.pixelRatio||1,f=i._shiftless().prepend((new p).scale(l,l)),d=f.transform(new c(n.getShadowBlur(),0)),_=f.transform(this.getShadowOffset());t.shadowColor=n.getShadowColor().toCanvasStyle(t),t.shadowBlur=d.getLength(),t.shadowOffsetX=_.x,t.shadowOffsetY=_.y}},draw:function(t,e,i){if(this._updateVersion=this._project._updateVersion,this._visible&&0!==this._opacity){var n=e.matrices,r=e.viewMatrix,s=this._matrix,a=n[n.length-1].appended(s);if(a.isInvertible()){r=r?r.appended(a):a,n.push(a),e.updateMatrix&&(this._globalMatrix=a);var o,h,u,l=this._blendMode,c=this._opacity,f="normal"===l,d=et.nativeModes[l],_=f&&1===c||e.dontStart||e.clip||(d||f&&c<1)&&this._canComposite(),g=e.pixelRatio||1;if(!_){var v=this.getStrokeBounds(r);if(!v.width||!v.height)return void n.pop();u=e.offset,h=e.offset=v.getTopLeft().floor(),o=t,t=tt.getContext(v.getSize().ceil().add(1).multiply(g)),1!==g&&t.scale(g,g)}t.save();var p=i?i.appended(s):this._canScaleStroke&&!this.getStrokeScaling(!0)&&r,m=!_&&e.clipItem,y=!p||m;if(_?(t.globalAlpha=c,d&&(t.globalCompositeOperation=l)):y&&t.translate(-h.x,-h.y),y&&(_?s:r).applyToContext(t),m&&e.clipItem.draw(t,e.extend({clip:!0})),p){t.setTransform(g,0,0,g,0,0);var w=e.offset;w&&t.translate(-w.x,-w.y)}this._draw(t,e,r,p),t.restore(),n.pop(),e.clip&&!e.dontFinish&&t.clip(),_||(et.process(l,t,o,c,h.subtract(u).multiply(g)),tt.release(t),e.offset=u)}}},_isUpdated:function(t){var e=this._parent;if(e instanceof N)return e._isUpdated(t);var i=this._updateVersion===t;return!i&&e&&e._visible&&e._isUpdated(t)&&(this._updateVersion=t,i=!0),i},_drawSelection:function(t,e,i,n,r){var s=this._selection,a=1&s,o=2&s||a&&this._selectBounds,h=4&s;if(this._drawSelected||(a=!1),(a||o||h)&&this._isUpdated(r)){var u,l=this.getSelectedColor(!0)||(u=this.getLayer())&&u.getSelectedColor(!0),c=e.appended(this.getGlobalMatrix(!0)),f=i/2;if(t.strokeStyle=t.fillStyle=l?l.toCanvasStyle(t):"#009dec",a&&this._drawSelected(t,c,n),h){var d=this.getPosition(!0),_=this._parent,g=_?_.localToGlobal(d):d,v=g.x,p=g.y;t.beginPath(),t.arc(v,p,f,0,2*Math.PI,!0),t.stroke();for(var m=[[0,-1],[1,0],[0,1],[-1,0]],y=f,w=i+1,x=0;x<4;x++){var b=m[x],C=b[0],S=b[1];t.moveTo(v+C*y,p+S*y),t.lineTo(v+C*w,p+S*w),t.stroke()}}if(o){var P=c._transformCorners(this.getInternalBounds());for(t.beginPath(),x=0;x<8;x++)t[x?"lineTo":"moveTo"](P[x],P[++x]);for(t.closePath(),t.stroke(),x=0;x<8;x++)t.fillRect(P[x]-f,P[++x]-f,i,i)}}},_canComposite:function(){return!1}},r.each(["down","drag","up","move"],(function(t){this["removeOn"+r.capitalize(t)]=function(){var e={};return e[t]=!0,this.removeOn(e)}}),{removeOn:function(t){for(var e in t)if(t[e]){var i="mouse"+e,n=this._project,r=n._removeSets=n._removeSets||{};r[i]=r[i]||{},r[i][this._id]=this}return this}}),{tween:function(t,e,i){i||(i=e,e=t,t=null,i||(i=e,e=null));var n=i&&i.easing,r=i&&i.start,s=null!=i&&("number"==typeof i?i:i.duration),a=new X(this,t,e,s,n,r);return s&&this.on("frame",(function t(e){a._handleFrame(1e3*e.time),a.running||this.off("frame",t)})),a},tweenTo:function(t,e){return this.tween(null,t,e)},tweenFrom:function(t,e){return this.tween(t,null,e)}}),x=w.extend({_class:"Group",_selectBounds:!1,_selectChildren:!0,_serializeFields:{children:[]},initialize:function(t){this._children=[],this._namedChildren={},this._initialize(t)||this.addChildren(Array.isArray(t)?t:arguments)},_changed:function t(i){t.base.call(this,i),2050&i&&(this._clipItem=e)},_getClipItem:function(){var t=this._clipItem;if(t===e){t=null;for(var i=this._children,n=0,r=i.length;n<r;n++)if(i[n]._clipMask){t=i[n];break}this._clipItem=t}return t},isClipped:function(){return!!this._getClipItem()},setClipped:function(t){var e=this.getFirstChild();e&&e.setClipMask(t)},_getBounds:function t(e,i){var n=this._getClipItem();return n?n._getCachedBounds(e&&e.appended(n._matrix),r.set({},i,{stroke:!1})):t.base.call(this,e,i)},_hitTestChildren:function t(e,i,n){var r=this._getClipItem();return(!r||r.contains(e))&&t.base.call(this,e,i,n,r)},_draw:function(t,e){var i=e.clip,n=!i&&this._getClipItem();e=e.extend({clipItem:n,clip:!1}),i?(t.beginPath(),e.dontStart=e.dontFinish=!0):n&&n.draw(t,e.extend({clip:!0}));for(var r=this._children,s=0,a=r.length;s<a;s++){var o=r[s];o!==n&&o.draw(t,e)}}}),b=x.extend({_class:"Layer",initialize:function(){x.apply(this,arguments)},_getOwner:function(){return this._parent||null!=this._index&&this._project},isInserted:function t(){return this._parent?t.base.call(this):null!=this._index},activate:function(){this._project._activeLayer=this},_hitTestSelf:function(){}}),C=w.extend({_class:"Shape",_applyMatrix:!1,_canApplyMatrix:!1,_canScaleStroke:!0,_serializeFields:{type:null,size:null,radius:null},initialize:function(t,e){this._initialize(t,e)},_equals:function(t){return this._type===t._type&&this._size.equals(t._size)&&r.equals(this._radius,t._radius)},copyContent:function(t){this.setType(t._type),this.setSize(t._size),this.setRadius(t._radius)},getType:function(){return this._type},setType:function(t){this._type=t},getShape:"#getType",setShape:"#setType",getSize:function(){var t=this._size;return new _(t.width,t.height,this,"setSize")},setSize:function(){var t=d.read(arguments);if(this._size){if(!this._size.equals(t)){var e=this._type,i=t.width,n=t.height;"rectangle"===e?this._radius.set(d.min(this._radius,t.divide(2))):"circle"===e?(i=n=(i+n)/2,this._radius=i/2):"ellipse"===e&&this._radius._set(i/2,n/2),this._size._set(i,n),this._changed(9)}}else this._size=t.clone()},getRadius:function(){var t=this._radius;return"circle"===this._type?t:new _(t.width,t.height,this,"setRadius")},setRadius:function(t){var e=this._type;if("circle"===e){if(t===this._radius)return;var i=2*t;this._radius=t,this._size._set(i,i)}else if(t=d.read(arguments),this._radius){if(this._radius.equals(t))return;this._radius.set(t),"rectangle"===e?(i=d.max(this._size,t.multiply(2)),this._size.set(i)):"ellipse"===e&&this._size._set(2*t.width,2*t.height)}else this._radius=t.clone();this._changed(9)},isEmpty:function(){return!1},toPath:function(t){var i=new(L[r.capitalize(this._type)])({center:new c,size:this._size,radius:this._radius,insert:!1});return i.copyAttributes(this),rt.settings.applyMatrix&&i.setApplyMatrix(!0),(t===e||t)&&i.insertAbove(this),i},toShape:"#clone",_asPathItem:function(){return this.toPath(!1)},_draw:function(t,e,i,n){var r=this._style,s=r.hasFill(),a=r.hasStroke(),o=e.dontFinish||e.clip,h=!n;if(s||a||o){var u=this._type,l=this._radius,c="circle"===u;if(e.dontStart||t.beginPath(),h&&c)t.arc(0,0,l,0,2*Math.PI,!0);else{var f=c?l:l.width,d=c?l:l.height,_=this._size,g=_.width,v=_.height;if(h&&"rectangle"===u&&0===f&&0===d)t.rect(-g/2,-v/2,g,v);else{var p=g/2,m=v/2,y=.44771525016920644,w=f*y,x=d*y,b=[-p,-m+d,-p,-m+x,-p+w,-m,-p+f,-m,p-f,-m,p-w,-m,p,-m+x,p,-m+d,p,m-d,p,m-x,p-w,m,p-f,m,-p+f,m,-p+w,m,-p,m-x,-p,m-d];n&&n.transform(b,b,32),t.moveTo(b[0],b[1]),t.bezierCurveTo(b[2],b[3],b[4],b[5],b[6],b[7]),p!==f&&t.lineTo(b[8],b[9]),t.bezierCurveTo(b[10],b[11],b[12],b[13],b[14],b[15]),m!==d&&t.lineTo(b[16],b[17]),t.bezierCurveTo(b[18],b[19],b[20],b[21],b[22],b[23]),p!==f&&t.lineTo(b[24],b[25]),t.bezierCurveTo(b[26],b[27],b[28],b[29],b[30],b[31])}}t.closePath()}o||!s&&!a||(this._setStyles(t,e,i),s&&(t.fill(r.getFillRule()),t.shadowColor="rgba(0,0,0,0)"),a&&t.stroke())},_canComposite:function(){return!(this.hasFill()&&this.hasStroke())},_getBounds:function(t,e){var i=new g(this._size).setCenter(0,0),n=this._style,r=e.stroke&&n.hasStroke()&&n.getStrokeWidth();return t&&(i=t._transformBounds(i)),r?i.expand(L._getStrokePadding(r,this._getStrokeMatrix(t,e))):i}},new function(){function t(t,e,i){var n=t._radius;if(!n.isZero())for(var r=t._size.divide(2),s=1;s<=4;s++){var a=new c(s>1&&s<4?-1:1,s>2?-1:1),o=a.multiply(r),h=o.subtract(a.multiply(n));if(new g(i?o.add(a.multiply(i)):o,h).contains(e))return{point:h,quadrant:s}}}function e(t,e,i,n){var r=t.divide(e);return(!n||r.isInQuadrant(n))&&r.subtract(r.normalize()).multiply(e).divide(i).length<=1}return{_contains:function e(i){if("rectangle"===this._type){var n=t(this,i);return n?i.subtract(n.point).divide(this._radius).getLength()<=1:e.base.call(this,i)}return i.divide(this.size).getLength()<=.5},_hitTestSelf:function i(n,r,s,a){var o=!1,h=this._style,u=r.stroke&&h.hasStroke(),l=r.fill&&h.hasFill();if(u||l){var c=this._type,f=this._radius,d=u?h.getStrokeWidth()/2:0,_=r._tolerancePadding.add(L._getStrokePadding(d,!h.getStrokeScaling()&&a));if("rectangle"===c){var v=_.multiply(2),p=t(this,n,v);if(p)o=e(n.subtract(p.point),f,_,p.quadrant);else{var m=new g(this._size).setCenter(0,0),y=m.expand(v),w=m.expand(v.negate());o=y._containsPoint(n)&&!w._containsPoint(n)}}else o=e(n,f,_)}return o?new T(u?"stroke":"fill",this):i.base.apply(this,arguments)}}},{statics:new function(){function t(t,e,i,n,s){var a=new C(r.getNamed(s),e);return a._type=t,a._size=i,a._radius=n,a}return{Circle:function(){var e=c.readNamed(arguments,"center"),i=r.readNamed(arguments,"radius");return t("circle",e,new d(2*i),i,arguments)},Rectangle:function(){var e=g.readNamed(arguments,"rectangle"),i=d.min(d.readNamed(arguments,"radius"),e.getSize(!0).divide(2));return t("rectangle",e.getCenter(!0),e.getSize(!0),i,arguments)},Ellipse:function(){var e=C._readEllipse(arguments),i=e.radius;return t("ellipse",e.center,i.multiply(2),i,arguments)},_readEllipse:function(t){var e,i;if(r.hasNamed(t,"radius"))e=c.readNamed(t,"center"),i=d.readNamed(t,"radius");else{var n=g.readNamed(t,"rectangle");e=n.getCenter(!0),i=n.getSize(!0).divide(2)}return{center:e,radius:i}}}}}),S=w.extend({_class:"Raster",_applyMatrix:!1,_canApplyMatrix:!1,_boundsOptions:{stroke:!1,handle:!1},_serializeFields:{crossOrigin:null,source:null},_prioritize:["crossOrigin"],_smoothing:!0,initialize:function(t,i){if(!this._initialize(t,i!==e&&c.read(arguments,1))){var r="string"==typeof t?n.getElementById(t):t;r?this.setImage(r):this.setSource(t)}this._size||(this._size=new d,this._loaded=!1)},_equals:function(t){return this.getSource()===t.getSource()},copyContent:function(t){var e=t._image,i=t._canvas;if(e)this._setImage(e);else if(i){var n=tt.getCanvas(t._size);n.getContext("2d").drawImage(i,0,0),this._setImage(n)}this._crossOrigin=t._crossOrigin},getSize:function(){var t=this._size;return new _(t?t.width:0,t?t.height:0,this,"setSize")},setSize:function(){var t=d.read(arguments);if(!t.equals(this._size))if(t.width>0&&t.height>0){var e=this.getElement();this._setImage(tt.getCanvas(t)),e&&this.getContext(!0).drawImage(e,0,0,t.width,t.height)}else this._canvas&&tt.release(this._canvas),this._size=t.clone()},getWidth:function(){return this._size?this._size.width:0},setWidth:function(t){this.setSize(t,this.getHeight())},getHeight:function(){return this._size?this._size.height:0},setHeight:function(t){this.setSize(this.getWidth(),t)},getLoaded:function(){return this._loaded},isEmpty:function(){var t=this._size;return!t||0===t.width&&0===t.height},getResolution:function(){var t=this._matrix,e=new c(0,0).transform(t),i=new c(1,0).transform(t).subtract(e),n=new c(0,1).transform(t).subtract(e);return new d(72/i.getLength(),72/n.getLength())},getPpi:"#getResolution",getImage:function(){return this._image},setImage:function(t){function e(t){var e=i.getView(),n=t&&t.type||"load";e&&i.responds(n)&&(rt=e._scope,i.emit(n,new $(t)))}var i=this;this._setImage(t),this._loaded?setTimeout(e,0):t&&Z.add(t,{load:function(n){i._setImage(t),e(n)},error:e})},_setImage:function(t){this._canvas&&tt.release(this._canvas),t&&t.getContext?(this._image=null,this._canvas=t,this._loaded=!0):(this._image=t,this._canvas=null,this._loaded=!!(t&&t.src&&t.complete)),this._size=new d(t?t.naturalWidth||t.width:0,t?t.naturalHeight||t.height:0),this._context=null,this._changed(1033)},getCanvas:function(){if(!this._canvas){var t=tt.getContext(this._size);try{this._image&&t.drawImage(this._image,0,0),this._canvas=t.canvas}catch(e){tt.release(t)}}return this._canvas},setCanvas:"#setImage",getContext:function(t){return this._context||(this._context=this.getCanvas().getContext("2d")),t&&(this._image=null,this._changed(1025)),this._context},setContext:function(t){this._context=t},getSource:function(){var t=this._image;return t&&t.src||this.toDataURL()},setSource:function(e){var i=new t.Image,n=this._crossOrigin;n&&(i.crossOrigin=n),i.src=e,this.setImage(i)},getCrossOrigin:function(){var t=this._image;return t&&t.crossOrigin||this._crossOrigin||""},setCrossOrigin:function(t){this._crossOrigin=t;var e=this._image;e&&(e.crossOrigin=t)},getSmoothing:function(){return this._smoothing},setSmoothing:function(t){this._smoothing=t,this._changed(257)},getElement:function(){return this._canvas||this._loaded&&this._image}},{beans:!1,getSubCanvas:function(){var t=g.read(arguments),e=tt.getContext(t.getSize());return e.drawImage(this.getCanvas(),t.x,t.y,t.width,t.height,0,0,t.width,t.height),e.canvas},getSubRaster:function(){var t=g.read(arguments),e=new S(w.NO_INSERT);return e._setImage(this.getSubCanvas(t)),e.translate(t.getCenter().subtract(this.getSize().divide(2))),e._matrix.prepend(this._matrix),e.insertAbove(this),e},toDataURL:function(){var t=this._image,e=t&&t.src;if(/^data:/.test(e))return e;var i=this.getCanvas();return i?i.toDataURL.apply(i,arguments):null},drawImage:function(t){var e=c.read(arguments,1);this.getContext(!0).drawImage(t,e.x,e.y)},getAverageColor:function(t){var e,i;if(t?t instanceof A?(i=t,e=t.getBounds()):"object"==typeof t&&("width"in t?e=new g(t):"x"in t&&(e=new g(t.x-.5,t.y-.5,1,1))):e=this.getBounds(),!e)return null;var n=Math.min(e.width,32),s=Math.min(e.height,32),a=S._sampleContext;a?a.clearRect(0,0,33,33):a=S._sampleContext=tt.getContext(new d(32)),a.save();var o=(new p).scale(n/e.width,s/e.height).translate(-e.x,-e.y);o.applyToContext(a),i&&i.draw(a,new r({clip:!0,matrices:[o]})),this._matrix.applyToContext(a);var h=this.getElement(),u=this._size;h&&a.drawImage(h,-u.width/2,-u.height/2),a.restore();for(var l=a.getImageData(.5,.5,Math.ceil(n),Math.ceil(s)).data,c=[0,0,0],f=0,_=0,v=l.length;_<v;_+=4){var m=l[_+3];f+=m,m/=255,c[0]+=l[_]*m,c[1]+=l[_+1]*m,c[2]+=l[_+2]*m}for(_=0;_<3;_++)c[_]/=f;return f?D.read(c):null},getPixel:function(){var t=c.read(arguments),e=this.getContext().getImageData(t.x,t.y,1,1).data;return new D("rgb",[e[0]/255,e[1]/255,e[2]/255],e[3]/255)},setPixel:function(){var t=c.read(arguments),e=D.read(arguments),i=e._convert("rgb"),n=e._alpha,r=this.getContext(!0),s=r.createImageData(1,1),a=s.data;a[0]=255*i[0],a[1]=255*i[1],a[2]=255*i[2],a[3]=null!=n?255*n:255,r.putImageData(s,t.x,t.y)},createImageData:function(){var t=d.read(arguments);return this.getContext().createImageData(t.width,t.height)},getImageData:function(){var t=g.read(arguments);return t.isEmpty()&&(t=new g(this._size)),this.getContext().getImageData(t.x,t.y,t.width,t.height)},setImageData:function(t){var e=c.read(arguments,1);this.getContext(!0).putImageData(t,e.x,e.y)},_getBounds:function(t,e){var i=new g(this._size).setCenter(0,0);return t?t._transformBounds(i):i},_hitTestSelf:function(t){if(this._contains(t)){var e=this;return new T("pixel",e,{offset:t.add(e._size.divide(2)).round(),color:{get:function(){return e.getPixel(this.offset)}}})}},_draw:function(t,e,i){var n=this.getElement();n&&n.width>0&&n.height>0&&(t.globalAlpha=this._opacity,this._setStyles(t,e,i),H.setPrefixed(t,"imageSmoothingEnabled",this._smoothing),t.drawImage(n,-this._size.width/2,-this._size.height/2))},_canComposite:function(){return!0}}),P=w.extend({_class:"SymbolItem",_applyMatrix:!1,_canApplyMatrix:!1,_boundsOptions:{stroke:!0},_serializeFields:{symbol:null},initialize:function(t,i){this._initialize(t,i!==e&&c.read(arguments,1))||this.setDefinition(t instanceof I?t:new I(t))},_equals:function(t){return this._definition===t._definition},copyContent:function(t){this.setDefinition(t._definition)},getDefinition:function(){return this._definition},setDefinition:function(t){this._definition=t,this._changed(9)},getSymbol:"#getDefinition",setSymbol:"#setDefinition",isEmpty:function(){return this._definition._item.isEmpty()},_getBounds:function(t,e){var i=this._definition._item;return i._getCachedBounds(i._matrix.prepended(t),e)},_hitTestSelf:function(t,e,i){var n=this._definition._item._hitTest(t,e,i);return n&&(n.item=this),n},_draw:function(t,e){this._definition._item.draw(t,e)}}),I=r.extend({_class:"SymbolDefinition",initialize:function(t,e){this._id=l.get(),this.project=rt.project,t&&this.setItem(t,e)},_serialize:function(t,e){return e.add(this,(function(){return r.serialize([this._class,this._item],t,!1,e)}))},_changed:function(t){8&t&&w._clearBoundsCache(this),1&t&&this.project._changed(t)},getItem:function(){return this._item},setItem:function(t,e){t._symbol&&(t=t.clone()),this._item&&(this._item._symbol=null),this._item=t,t.remove(),t.setSelected(!1),e||t.setPosition(new c),t._symbol=this,this._changed(9)},getDefinition:"#getItem",setDefinition:"#setItem",place:function(t){return new P(this,t)},clone:function(){return new I(this._item.clone(!1))},equals:function(t){return t===this||t&&this._item.equals(t._item)||!1}}),T=r.extend({_class:"HitResult",initialize:function(t,e,i){this.type=t,this.item=e,i&&this.inject(i)},statics:{getOptions:function(t){var e=t&&r.read(t);return r.set({type:null,tolerance:rt.settings.hitTolerance,fill:!e,stroke:!e,segments:!e,handles:!1,ends:!1,position:!1,center:!1,bounds:!1,guides:!1,selected:!1},e)}}}),M=r.extend({_class:"Segment",beans:!0,_selection:0,initialize:function(t,i,n,r,s,a){var o,h,u,l,c=arguments.length;c>0&&(null==t||"object"==typeof t?1===c&&t&&"point"in t?(o=t.point,h=t.handleIn,u=t.handleOut,l=t.selection):(o=t,h=i,u=n,l=r):(o=[t,i],h=n!==e?[n,r]:null,u=s!==e?[s,a]:null)),new k(o,this,"_point"),new k(h,this,"_handleIn"),new k(u,this,"_handleOut"),l&&this.setSelection(l)},_serialize:function(t,e){var i=this._point,n=this._selection,s=n||this.hasHandles()?[i,this._handleIn,this._handleOut]:i;return n&&s.push(n),r.serialize(s,t,!0,e)},_changed:function(t){var e=this._path;if(e){var i,n=e._curves,r=this._index;n&&(t&&t!==this._point&&t!==this._handleIn||!(i=r>0?n[r-1]:e._closed?n[n.length-1]:null)||i._changed(),t&&t!==this._point&&t!==this._handleOut||!(i=n[r])||i._changed()),e._changed(41)}},getPoint:function(){return this._point},setPoint:function(){this._point.set(c.read(arguments))},getHandleIn:function(){return this._handleIn},setHandleIn:function(){this._handleIn.set(c.read(arguments))},getHandleOut:function(){return this._handleOut},setHandleOut:function(){this._handleOut.set(c.read(arguments))},hasHandles:function(){return!this._handleIn.isZero()||!this._handleOut.isZero()},isSmooth:function(){var t=this._handleIn,e=this._handleOut;return!t.isZero()&&!e.isZero()&&t.isCollinear(e)},clearHandles:function(){this._handleIn._set(0,0),this._handleOut._set(0,0)},getSelection:function(){return this._selection},setSelection:function(t){var e=this._selection,i=this._path;this._selection=t=t||0,i&&t!==e&&(i._updateSelection(this,e,t),i._changed(257))},_changeSelection:function(t,e){var i=this._selection;this.setSelection(e?i|t:i&~t)},isSelected:function(){return!!(7&this._selection)},setSelected:function(t){this._changeSelection(7,t)},getIndex:function(){return this._index!==e?this._index:null},getPath:function(){return this._path||null},getCurve:function(){var t=this._path,e=this._index;return t?(e>0&&!t._closed&&e===t._segments.length-1&&e--,t.getCurves()[e]||null):null},getLocation:function(){var t=this.getCurve();return t?new z(t,this===t._segment1?0:1):null},getNext:function(){var t=this._path&&this._path._segments;return t&&(t[this._index+1]||this._path._closed&&t[0])||null},smooth:function(t,i,n){var r=t||{},s=r.type,a=r.factor,o=this.getPrevious(),h=this.getNext(),u=(o||this)._point,l=this._point,f=(h||this)._point,d=u.getDistance(l),_=l.getDistance(f);if(s&&"catmull-rom"!==s){if("geometric"!==s)throw new Error("Smoothing method '"+s+"' not supported.");if(o&&h){var g=u.subtract(f),v=a===e?.4:a,p=v*d/(d+_);i||this.setHandleIn(g.multiply(p)),n||this.setHandleOut(g.multiply(p-v))}}else{var m=a===e?.5:a,y=Math.pow(d,m),w=y*y,x=Math.pow(_,m),b=x*x;if(!i&&o){var C=2*b+3*x*y+w,S=3*x*(x+y);this.setHandleIn(0!==S?new c((b*u._x+C*l._x-w*f._x)/S-l._x,(b*u._y+C*l._y-w*f._y)/S-l._y):new c)}!n&&h&&(C=2*w+3*y*x+b,S=3*y*(y+x),this.setHandleOut(0!==S?new c((w*f._x+C*l._x-b*u._x)/S-l._x,(w*f._y+C*l._y-b*u._y)/S-l._y):new c))}},getPrevious:function(){var t=this._path&&this._path._segments;return t&&(t[this._index-1]||this._path._closed&&t[t.length-1])||null},isFirst:function(){return!this._index},isLast:function(){var t=this._path;return t&&this._index===t._segments.length-1||!1},reverse:function(){var t=this._handleIn,e=this._handleOut,i=t.clone();t.set(e),e.set(i)},reversed:function(){return new M(this._point,this._handleOut,this._handleIn)},remove:function(){return!!this._path&&!!this._path.removeSegment(this._index)},clone:function(){return new M(this._point,this._handleIn,this._handleOut)},equals:function(t){return t===this||t&&this._class===t._class&&this._point.equals(t._point)&&this._handleIn.equals(t._handleIn)&&this._handleOut.equals(t._handleOut)||!1},toString:function(){var t=["point: "+this._point];return this._handleIn.isZero()||t.push("handleIn: "+this._handleIn),this._handleOut.isZero()||t.push("handleOut: "+this._handleOut),"{ "+t.join(", ")+" }"},transform:function(t){this._transformCoordinates(t,new Array(6),!0),this._changed()},interpolate:function(t,e,i){var n=1-i,r=i,s=t._point,a=e._point,o=t._handleIn,h=e._handleIn,u=e._handleOut,l=t._handleOut;this._point._set(n*s._x+r*a._x,n*s._y+r*a._y,!0),this._handleIn._set(n*o._x+r*h._x,n*o._y+r*h._y,!0),this._handleOut._set(n*l._x+r*u._x,n*l._y+r*u._y,!0),this._changed()},_transformCoordinates:function(t,e,i){var n=this._point,r=i&&this._handleIn.isZero()?null:this._handleIn,s=i&&this._handleOut.isZero()?null:this._handleOut,a=n._x,o=n._y,h=2;return e[0]=a,e[1]=o,r&&(e[h++]=r._x+a,e[h++]=r._y+o),s&&(e[h++]=s._x+a,e[h++]=s._y+o),t&&(t._transformCoordinates(e,e,h/2),a=e[0],o=e[1],i?(n._x=a,n._y=o,h=2,r&&(r._x=e[h++]-a,r._y=e[h++]-o),s&&(s._x=e[h++]-a,s._y=e[h++]-o)):(r||(e[h++]=a,e[h++]=o),s||(e[h++]=a,e[h++]=o))),e}}),k=c.extend({initialize:function(t,i,n){var r,s,a;if(t)if((r=t[0])!==e)s=t[1];else{var o=t;(r=o.x)===e&&(r=(o=c.read(arguments)).x),s=o.y,a=o.selected}else r=s=0;this._x=r,this._y=s,this._owner=i,i[n]=this,a&&this.setSelected(!0)},_set:function(t,e){return this._x=t,this._y=e,this._owner._changed(this),this},getX:function(){return this._x},setX:function(t){this._x=t,this._owner._changed(this)},getY:function(){return this._y},setY:function(t){this._y=t,this._owner._changed(this)},isZero:function(){var t=u.isZero;return t(this._x)&&t(this._y)},isSelected:function(){return!!(this._owner._selection&this._getSelection())},setSelected:function(t){this._owner._changeSelection(this._getSelection(),t)},_getSelection:function(){var t=this._owner;return this===t._point?1:this===t._handleIn?2:this===t._handleOut?4:0}}),O=r.extend({_class:"Curve",beans:!0,initialize:function(t,e,i,n,r,s,a,o){var h,u,l,c,f,d,_=arguments.length;3===_?(this._path=t,h=e,u=i):_?1===_?"segment1"in t?(h=new M(t.segment1),u=new M(t.segment2)):"point1"in t?(l=t.point1,f=t.handle1,d=t.handle2,c=t.point2):Array.isArray(t)&&(l=[t[0],t[1]],c=[t[6],t[7]],f=[t[2]-t[0],t[3]-t[1]],d=[t[4]-t[6],t[5]-t[7]]):2===_?(h=new M(t),u=new M(e)):4===_?(l=t,f=e,d=i,c=n):8===_&&(l=[t,e],c=[a,o],f=[i-t,n-e],d=[r-a,s-o]):(h=new M,u=new M),this._segment1=h||new M(l,null,f),this._segment2=u||new M(c,d,null)},_serialize:function(t,e){return r.serialize(this.hasHandles()?[this.getPoint1(),this.getHandle1(),this.getHandle2(),this.getPoint2()]:[this.getPoint1(),this.getPoint2()],t,!0,e)},_changed:function(){this._length=this._bounds=e},clone:function(){return new O(this._segment1,this._segment2)},toString:function(){var t=["point1: "+this._segment1._point];return this._segment1._handleOut.isZero()||t.push("handle1: "+this._segment1._handleOut),this._segment2._handleIn.isZero()||t.push("handle2: "+this._segment2._handleIn),t.push("point2: "+this._segment2._point),"{ "+t.join(", ")+" }"},classify:function(){return O.classify(this.getValues())},remove:function(){var t=!1;if(this._path){var e=this._segment2,i=e._handleOut;(t=e.remove())&&this._segment1._handleOut.set(i)}return t},getPoint1:function(){return this._segment1._point},setPoint1:function(){this._segment1._point.set(c.read(arguments))},getPoint2:function(){return this._segment2._point},setPoint2:function(){this._segment2._point.set(c.read(arguments))},getHandle1:function(){return this._segment1._handleOut},setHandle1:function(){this._segment1._handleOut.set(c.read(arguments))},getHandle2:function(){return this._segment2._handleIn},setHandle2:function(){this._segment2._handleIn.set(c.read(arguments))},getSegment1:function(){return this._segment1},getSegment2:function(){return this._segment2},getPath:function(){return this._path},getIndex:function(){return this._segment1._index},getNext:function(){var t=this._path&&this._path._curves;return t&&(t[this._segment1._index+1]||this._path._closed&&t[0])||null},getPrevious:function(){var t=this._path&&this._path._curves;return t&&(t[this._segment1._index-1]||this._path._closed&&t[t.length-1])||null},isFirst:function(){return!this._segment1._index},isLast:function(){var t=this._path;return t&&this._segment1._index===t._curves.length-1||!1},isSelected:function(){return this.getPoint1().isSelected()&&this.getHandle1().isSelected()&&this.getHandle2().isSelected()&&this.getPoint2().isSelected()},setSelected:function(t){this.getPoint1().setSelected(t),this.getHandle1().setSelected(t),this.getHandle2().setSelected(t),this.getPoint2().setSelected(t)},getValues:function(t){return O.getValues(this._segment1,this._segment2,t)},getPoints:function(){for(var t=this.getValues(),e=[],i=0;i<8;i+=2)e.push(new c(t[i],t[i+1]));return e}},{getLength:function(){return null==this._length&&(this._length=O.getLength(this.getValues(),0,1)),this._length},getArea:function(){return O.getArea(this.getValues())},getLine:function(){return new m(this._segment1._point,this._segment2._point)},getPart:function(t,e){return new O(O.getPart(this.getValues(),t,e))},getPartLength:function(t,e){return O.getLength(this.getValues(),t,e)},divideAt:function(t){return this.divideAtTime(t&&t.curve===this?t.time:this.getTimeAt(t))},divideAtTime:function(t,e){var i=null;if(t>=1e-8&&t<=1-1e-8){var n=O.subdivide(this.getValues(),t),r=n[0],s=n[1],a=e||this.hasHandles(),o=this._segment1,h=this._segment2,u=this._path;a&&(o._handleOut._set(r[2]-r[0],r[3]-r[1]),h._handleIn._set(s[4]-s[6],s[5]-s[7]));var l=r[6],f=r[7],d=new M(new c(l,f),a&&new c(r[4]-l,r[5]-f),a&&new c(s[2]-l,s[3]-f));u?(u.insert(o._index+1,d),i=this.getNext()):(this._segment2=d,this._changed(),i=new O(d,h))}return i},splitAt:function(t){var e=this._path;return e?e.splitAt(t):null},splitAtTime:function(t){return this.splitAt(this.getLocationAtTime(t))},divide:function(t,i){return this.divideAtTime(t===e?.5:i?t:this.getTimeAt(t))},split:function(t,i){return this.splitAtTime(t===e?.5:i?t:this.getTimeAt(t))},reversed:function(){return new O(this._segment2.reversed(),this._segment1.reversed())},clearHandles:function(){this._segment1._handleOut._set(0,0),this._segment2._handleIn._set(0,0)},statics:{getValues:function(t,e,i,n){var r=t._point,s=t._handleOut,a=e._handleIn,o=e._point,h=r.x,u=r.y,l=o.x,c=o.y,f=n?[h,u,h,u,l,c,l,c]:[h,u,h+s._x,u+s._y,l+a._x,c+a._y,l,c];return i&&i._transformCoordinates(f,f,4),f},subdivide:function(t,i){var n=t[0],r=t[1],s=t[2],a=t[3],o=t[4],h=t[5],u=t[6],l=t[7];i===e&&(i=.5);var c=1-i,f=c*n+i*s,d=c*r+i*a,_=c*s+i*o,g=c*a+i*h,v=c*o+i*u,p=c*h+i*l,m=c*f+i*_,y=c*d+i*g,w=c*_+i*v,x=c*g+i*p,b=c*m+i*w,C=c*y+i*x;return[[n,r,f,d,m,y,b,C],[b,C,w,x,v,p,u,l]]},getMonoCurves:function(t,e){var i=[],n=e?0:1,r=t[n+0],s=t[n+2],a=t[n+4],o=t[n+6];if(r>=s==s>=a&&s>=a==a>=o||O.isStraight(t))i.push(t);else{var h=3*(s-a)-r+o,l=2*(r+a)-4*s,c=s-r,f=[],d=u.solveQuadratic(h,l,c,f,1e-8,1-1e-8);if(d){f.sort();var _=f[0],g=O.subdivide(t,_);i.push(g[0]),d>1&&(_=(f[1]-_)/(1-_),g=O.subdivide(g[1],_),i.push(g[0])),i.push(g[1])}else i.push(t)}return i},solveCubic:function(t,e,i,n,r,s){var a=t[e],o=t[e+2],h=t[e+4],l=t[e+6],c=0;if(!(a<i&&l<i&&o<i&&h<i||a>i&&l>i&&o>i&&h>i)){var f=3*(o-a),d=3*(h-o)-f,_=l-a-f-d;c=u.solveCubic(_,d,f,a-i,n,r,s)}return c},getTimeOf:function(t,e){var i=new c(t[0],t[1]),n=new c(t[6],t[7]),r=1e-7;if(null===(e.isClose(i,1e-12)?0:e.isClose(n,1e-12)?1:null))for(var s=[e.x,e.y],a=[],o=0;o<2;o++)for(var h=O.solveCubic(t,o,s[o],a,0,1),u=0;u<h;u++){var l=a[u];if(e.isClose(O.getPoint(t,l),r))return l}return e.isClose(i,r)?0:e.isClose(n,r)?1:null},getNearestTime:function(t,e){function i(i){if(i>=0&&i<=1){var n=e.getDistance(O.getPoint(t,i),!0);if(n<u)return u=n,l=i,!0}}if(O.isStraight(t)){var n=t[0],r=t[1],s=t[6]-n,a=t[7]-r,o=s*s+a*a;if(0===o)return 0;var h=((e.x-n)*s+(e.y-r)*a)/o;return h<1e-12?0:h>.999999999999?1:O.getTimeOf(t,new c(n+h*s,r+h*a))}for(var u=1/0,l=0,f=0;f<=100;f++)i(f/100);for(var d=.005;d>1e-8;)i(l-d)||i(l+d)||(d/=2);return l},getPart:function(t,e,i){var n=e>i;if(n){var r=e;e=i,i=r}return e>0&&(t=O.subdivide(t,e)[1]),i<1&&(t=O.subdivide(t,(i-e)/(1-e))[0]),n?[t[6],t[7],t[4],t[5],t[2],t[3],t[0],t[1]]:t},isFlatEnough:function(t,e){var i=t[0],n=t[1],r=t[2],s=t[3],a=t[4],o=t[5],h=t[6],u=t[7],l=3*r-2*i-h,c=3*s-2*n-u,f=3*a-2*h-i,d=3*o-2*u-n;return Math.max(l*l,f*f)+Math.max(c*c,d*d)<=16*e*e},getArea:function(t){var e=t[0],i=t[1],n=t[2],r=t[3],s=t[4],a=t[5],o=t[6],h=t[7];return 3*((h-i)*(n+s)-(o-e)*(r+a)+r*(e-s)-n*(i-a)+h*(s+e/3)-o*(a+i/3))/20},getBounds:function(t){for(var e=t.slice(0,2),i=e.slice(),n=[0,0],r=0;r<2;r++)O._addBounds(t[r],t[r+2],t[r+4],t[r+6],r,0,e,i,n);return new g(e[0],e[1],i[0]-e[0],i[1]-e[1])},_addBounds:function(t,e,i,n,r,s,a,o,h){function l(t,e){var i=t-e,n=t+e;i<a[r]&&(a[r]=i),n>o[r]&&(o[r]=n)}s/=2;var c=a[r]-s,f=o[r]+s;if(t<c||e<c||i<c||n<c||t>f||e>f||i>f||n>f)if(e<t!=e<n&&i<t!=i<n)l(t,s),l(n,s);else{var d=3*(e-i)-t+n,_=2*(t+i)-4*e,g=e-t,v=u.solveQuadratic(d,_,g,h);l(n,0);for(var p=0;p<v;p++){var 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q;R=(_+g)/2,c=e((q=O.subdivide(r,.5))[0],n,a,s,o,h,!u,l,c,_,R,j,F),c=e(q[1],n,a,s,o,h,!u,l,c,R,g,j,F)}else c=g-_>=1e-9?e(r,n,a,s,o,h,!u,l,c,_,g,j,F):e(n,r,s,a,o,h,u,l,c,j,F,_,g);return c}function i(t,e,i,r){return t[0][1]<i?n(t,!0,i):e[0][1]>r?n(e,!1,r):t[0][0]}function n(t,e,i){for(var n=t[0][0],r=t[0][1],s=1,a=t.length;s<a;s++){var o=t[s][0],h=t[s][1];if(e?h>=i:h<=i)return h===i?o:n+(i-r)*(o-n)/(h-r);n=o,r=h}return null}function s(t,e,i,n,r){var s=u.isZero;if(s(n)&&s(r)){var a=O.getTimeOf(t,new c(e,i));return null===a?[]:[a]}for(var o=Math.atan2(-r,n),h=Math.sin(o),l=Math.cos(o),f=[],d=[],_=0;_<8;_+=2){var g=t[_]-e,v=t[_+1]-i;f.push(g*l-v*h,g*h+v*l)}return O.solveCubic(f,1,0,d,0,1),d}function a(e,i,n,r,a,o,h){for(var u=i[0],l=i[1],c=s(e,u,l,i[6]-u,i[7]-l),f=0,d=c.length;f<d;f++){var _=c[f],g=O.getPoint(e,_),v=O.getTimeOf(i,g);null!==v&&t(a,o,h?r:n,h?v:_,h?n:r,h?_:v)}}function o(e,i,n,r,s,a){var 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s=t.getNext();s&&(e=0,t=s)}this._setCurve(t),this._time=e,this._point=i||t.getPointAtTime(e),this._overlap=n,this._distance=r,this._intersection=this._next=this._previous=null},_setCurve:function(t){var e=t._path;this._path=e,this._version=e?e._version:0,this._curve=t,this._segment=null,this._segment1=t._segment1,this._segment2=t._segment2},_setSegment:function(t){this._setCurve(t.getCurve()),this._segment=t,this._time=t===this._segment1?0:1,this._point=t._point.clone()},getSegment:function(){var t=this._segment;if(!t){var e=this.getCurve(),i=this.getTime();0===i?t=e._segment1:1===i?t=e._segment2:null!=i&&(t=e.getPartLength(0,i)<e.getPartLength(i,1)?e._segment1:e._segment2),this._segment=t}return t},getCurve:function(){function t(t){var e=t&&t.getCurve();if(e&&null!=(i._time=e.getTimeOf(i._point)))return i._setCurve(e),e}var e=this._path,i=this;return e&&e._version!==this._version&&(this._time=this._offset=this._curveOffset=this._curve=null),this._curve||t(this._segment)||t(this._segment1)||t(this._segment2.getPrevious())},getPath:function(){var t=this.getCurve();return t&&t._path},getIndex:function(){var t=this.getCurve();return t&&t.getIndex()},getTime:function(){var t=this.getCurve(),e=this._time;return t&&null==e?this._time=t.getTimeOf(this._point):e},getParameter:"#getTime",getPoint:function(){return this._point},getOffset:function(){var t=this._offset;if(null==t){t=0;var e=this.getPath(),i=this.getIndex();if(e&&null!=i)for(var n=e.getCurves(),r=0;r<i;r++)t+=n[r].getLength();this._offset=t+=this.getCurveOffset()}return t},getCurveOffset:function(){var t=this._curveOffset;if(null==t){var e=this.getCurve(),i=this.getTime();this._curveOffset=t=null!=i&&e&&e.getPartLength(0,i)}return t},getIntersection:function(){return this._intersection},getDistance:function(){return this._distance},divide:function(){var 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t=this._children,e=0,i=0,n=t.length;i<n;i++)e+=t[i].getArea();return e},getLength:function(){for(var t=this._children,e=0,i=0,n=t.length;i<n;i++)e+=t[i].getLength();return e},getPathData:function(t,e){for(var i=this._children,n=[],r=0,s=i.length;r<s;r++){var a=i[r],o=a._matrix;n.push(a.getPathData(t&&!o.isIdentity()?t.appended(o):t,e))}return n.join("")},_hitTestChildren:function t(e,i,n){return t.base.call(this,e,i.class===L||"path"===i.type?i:r.set({},i,{fill:!1}),n)},_draw:function(t,e,i,n){var r=this._children;if(r.length){e=e.extend({dontStart:!0,dontFinish:!0}),t.beginPath();for(var s=0,a=r.length;s<a;s++)r[s].draw(t,e,n);if(!e.clip){this._setStyles(t,e,i);var o=this._style;o.hasFill()&&(t.fill(o.getFillRule()),t.shadowColor="rgba(0,0,0,0)"),o.hasStroke()&&t.stroke()}}},_drawSelected:function(t,e,i){for(var n=this._children,r=0,s=n.length;r<s;r++){var a=n[r],o=a._matrix;i[a._id]||a._drawSelected(t,o.isIdentity()?e:e.appended(o))}}},new function(){function t(t,e){var i=t._children;if(e&&!i.length)throw new Error("Use a moveTo() command first");return i[i.length-1]}return r.each(["lineTo","cubicCurveTo","quadraticCurveTo","curveTo","arcTo","lineBy","cubicCurveBy","quadraticCurveBy","curveBy","arcBy"],(function(e){this[e]=function(){var i=t(this,!0);i[e].apply(i,arguments)}}),{moveTo:function(){var e=t(this),i=e&&e.isEmpty()?e:new L(w.NO_INSERT);i!==e&&this.addChild(i),i.moveTo.apply(i,arguments)},moveBy:function(){var e=t(this,!0),i=e&&e.getLastSegment(),n=c.read(arguments);this.moveTo(i?n.add(i._point):n)},closePath:function(e){t(this,!0).closePath(e)}})},r.each(["reverse","flatten","simplify","smooth"],(function(t){this[t]=function(e){for(var i,n=this._children,r=0,s=n.length;r<s;r++)i=n[r][t](e)||i;return i}}),{}));A.inject(new function(){function t(t,e){var i=t.clone(!1).reduce({simplify:!0}).transform(null,!0,!0);return e?i.resolveCrossings().reorient("nonzero"===i.getFillRule(),!0):i}function i(t,e,i,n,r){var s=new N(w.NO_INSERT);return 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f.unshift(t),c[t._id]=!0}for(var a=t(e),o=t(n),h=a.getCrossings(o),u="subtract"===r,l="divide"===r,c={},f=[],d=h.length-1;d>=0;d--){var _=h[d].split();_&&(s(_)&&_.getFirstSegment().setHandleIn(0,0),a.getLastSegment().setHandleOut(0,0))}return s(a),i(f,!1,e,n)}function a(t,e){for(var i=t;i;){if(i===e)return;i=i._previous}for(;t._next&&t._next!==e;)t=t._next;if(!t._next){for(;e._previous;)e=e._previous;t._next=e,e._previous=t}}function o(t){for(var e=t.length-1;e>=0;e--)t[e].clearHandles()}function h(t,e,i){var n=t&&t.length;if(n){var s=r.each(t,(function(t,e){this[t._id]={container:null,winding:t.isClockwise()?1:-1,index:e}}),{}),a=t.slice().sort((function(t,e){return v(e.getArea())-v(t.getArea())})),o=a[0];null==i&&(i=o.isClockwise());for(var h=0;h<n;h++){for(var u=a[h],l=s[u._id],c=u.getInteriorPoint(),f=0,d=h-1;d>=0;d--){var _=a[d];if(_.contains(c)){var g=s[_._id];f=g.winding,l.winding+=f,l.container=g.exclude?g.container:_;break}}if(e(l.winding)===e(f))l.exclude=!0,t[l.index]=null;else{var p=l.container;u.setClockwise(p?!p.isClockwise():i)}}}return t}function l(t,e,i){function n(t){return t._path._id+"."+t._segment1._index}for(var r,s,h,u=e&&[],l=!1,c=i||[],f=i&&{},d=(i&&i.length)-1;d>=0;d--)(g=i[d])._path&&(f[n(g)]=!0);for(d=t.length-1;d>=0;d--){var _,g,v=t[d],p=v._time,m=p,y=e&&!e(v);if((g=v._curve)&&(g!==s?(l=!g.hasHandles()||f&&f[n(g)],r=[],h=null,s=g):h>=1e-8&&(p/=h)),y)r&&r.push(v);else{if(e&&u.unshift(v),h=m,p<1e-8)_=g._segment1;else if(p>.99999999)_=g._segment2;else{var w=g.divideAtTime(p,!0);l&&c.push(g,w),_=w._segment1;for(var x=r.length-1;x>=0;x--){var b=r[x];b._time=(b._time-p)/(1-p)}}v._setSegment(_);var C=_._intersection,S=v._intersection;if(C){a(C,S);for(var P=C;P;)a(P._intersection,C),P=P._next}else _._intersection=S}}return i||o(c),u||t}function c(t,e,i,n,r){function s(s){var a=s[l+0],h=s[l+6];if(!(p<_(a,h)||p>g(a,h))){var f=s[u+0],v=s[u+2],x=s[u+4],b=s[u+6];if(a===h)return void((f<w&&b>y||b<w&&f>y)&&(P=!0));var I=p===a?0:p===h||y>g(f,v,x,b)||w<_(f,v,x,b)?1:O.solveCubic(s,l,p,M,0,1)>0?M[0]:1,k=0===I?f:1===I?b:O.getPoint(s,I)[i?"y":"x"],z=a>h?1:-1,A=o[l]>o[l+6]?1:-1,L=o[u+6];return p!==a?(k<y?C+=z:k>w?S+=z:P=!0,k>d-m&&k<d+m&&(T/=2)):(z!==A?f<y?C+=z:f>w&&(S+=z):f!=L&&(L<w&&k>w?(S+=z,P=!0):L>y&&k<y&&(C+=z,P=!0)),T=0),o=s,!r&&k>y&&k<w&&0===O.getTangent(s,I)[i?"x":"y"]&&c(t,e,!i,n,!0)}}function a(t){var e=t[l+0],n=t[l+2],r=t[l+4],a=t[l+6];if(p<=g(e,n,r,a)&&p>=_(e,n,r,a))for(var o,h=t[u+0],c=t[u+2],f=t[u+4],d=t[u+6],v=y>g(h,c,f,d)||w<_(h,c,f,d)?[t]:O.getMonoCurves(t,i),m=0,x=v.length;m<x;m++)if(o=s(v[m]))return o}for(var o,h,u=i?1:0,l=1^u,f=[t.x,t.y],d=f[u],p=f[l],m=1e-6,y=d-1e-9,w=d+1e-9,x=0,b=0,C=0,S=0,P=!1,I=!1,T=1,M=[],k=0,z=e.length;k<z;k++){var A,L=e[k],N=L._path,B=L.getValues();if(!(k&&e[k-1]._path===N||(o=null,N._closed||(h=O.getValues(N.getLastCurve().getSegment2(),L.getSegment1(),null,!n),h[l]!==h[l+6]&&(o=h)),o))){o=B;for(var E=N.getLastCurve();E&&E!==L;){var j=E.getValues();if(j[l]!==j[l+6]){o=j;break}E=E.getPrevious()}}if(A=a(B))return A;if(k+1===z||e[k+1]._path!==N){if(h&&(A=a(h)))return A;!P||C||S||(C=S=N.isClockwise(n)^i?1:-1),x+=C,b+=S,C=S=0,P&&(I=!0,P=!1),h=null}}return x=v(x),b=v(b),{winding:g(x,b),windingL:x,windingR:b,quality:T,onPath:I}}function f(t,e,i,n,r){var s=[],a=t,o=0;do{var h=(y=t.getCurve()).getLength();s.push({segment:t,curve:y,length:h}),o+=h,t=t.getNext()}while(t&&!t._intersection&&t!==a);for(var l=[.5,.25,.75],f={winding:0,quality:-1},d=0;d<l.length&&f.quality<.5;d++){h=o*l[d];for(var _=0,g=s.length;_<g;_++){var p=s[_],m=p.length;if(h<=m){var y,w=(y=p.curve)._path,x=w._parent,b=x instanceof N?x:w,C=u.clamp(y.getTimeAt(h),1e-8,1-1e-8),S=y.getPointAtTime(C),P=v(y.getTangentAtTime(C).y)<Math.SQRT1_2,I=null;if(r.subtract&&i){var T=b===e?i._getWinding(S,P,!0):e._getWinding(S,P,!0);if(b===e&&T.winding||b===i&&!T.winding){if(T.quality<1)continue;I={winding:0,quality:1}}}(I=I||c(S,n,P,!0)).quality>f.quality&&(f=I);break}h-=m}}for(_=s.length-1;_>=0;_--)s[_].segment._winding=f}function d(t,e){function i(t){var i;return!(!t||t._visited||e&&(!e[(i=t._winding||{}).winding]||e.unite&&2===i.winding&&i.windingL&&i.windingR))}function n(t){if(t)for(var e=0,i=a.length;e<i;e++)if(t===a[e])return!0;return!1}function r(t){for(var e=t._segments,i=0,n=e.length;i<n;i++)e[i]._visited=!0}function s(t,e){function r(r,s){for(;r&&r!==s;){var o=r._segment,u=o&&o._path;if(u){var l=o.getNext()||u.getFirstSegment(),c=l._intersection;o!==t&&(n(o)||n(l)||l&&i(o)&&(i(l)||c&&i(c._segment)))&&h.push(o),e&&a.push(o)}r=r._next}}var s=t._intersection,o=s,h=[];if(e&&(a=[t]),s){for(r(s);s&&s._prev;)s=s._prev;r(s,o)}return h}var a,o=[];t.sort((function(t,e){var i=t._intersection,n=e._intersection,r=!(!i||!i._overlap),s=!(!n||!n._overlap),a=t._path,o=e._path;return r^s?r?1:-1:!i^!n?i?1:-1:a!==o?a._id-o._id:t._index-e._index}));for(var h=0,u=t.length;h<u;h++){var l,c,f,d=t[h],_=i(d),g=null,v=!1,p=!0,m=[];if(_&&d._path._overlapsOnly){var y=d._path,x=d._intersection._segment._path;y.compare(x)&&(y.getArea()&&o.push(y.clone(!1)),r(y),r(x),_=!1)}for(;_;){var b=!g,C=s(d,b),S=C.shift(),P=!(v=!b&&(n(d)||n(S)))&&S;if(b&&(g=new L(w.NO_INSERT),l=null),v){(d.isFirst()||d.isLast())&&(p=d._path._closed),d._visited=!0;break}if(P&&l&&(m.push(l),l=null),l||(P&&C.push(d),l={start:g._segments.length,crossings:C,visited:c=[],handleIn:f}),P&&(d=S),!i(d)){g.removeSegments(l.start);for(var I=0,T=c.length;I<T;I++)c[I]._visited=!1;c.length=0;do{(d=l&&l.crossings.shift())&&d._path||(d=null,(l=m.pop())&&(c=l.visited,f=l.handleIn))}while(l&&!i(d));if(!d)break}var k=d.getNext();g.add(new M(d._point,f,k&&d._handleOut)),d._visited=!0,c.push(d),d=k||d._path.getFirstSegment(),f=k&&k._handleIn}v&&(p&&(g.getFirstSegment().setHandleIn(f),g.setClosed(p)),0!==g.getArea()&&o.push(g))}return o}var _=Math.min,g=Math.max,v=Math.abs,p={unite:{1:!0,2:!0},intersect:{2:!0},subtract:{1:!0},exclude:{1:!0,"-1":!0}};return{_getWinding:function(t,e,i){return c(t,this.getCurves(),e,i)},unite:function(t,e){return n(this,t,"unite",e)},intersect:function(t,e){return n(this,t,"intersect",e)},subtract:function(t,e){return n(this,t,"subtract",e)},exclude:function(t,e){return n(this,t,"exclude",e)},divide:function(t,e){return e&&(0==e.trace||e.stroke)?s(this,t,"divide"):i([this.subtract(t,e),this.intersect(t,e)],!0,this,t,e)},resolveCrossings:function(){function t(t,e){var i=t&&t._intersection;return i&&i._overlap&&i._path===e}var e=this._children,i=e||[this],n=!1,s=!1,a=this.getIntersections(null,(function(t){return t.hasOverlap()&&(n=!0)||t.isCrossing()&&(s=!0)})),h=n&&s&&[];if(a=z.expand(a),n)for(var u=l(a,(function(t){return t.hasOverlap()}),h),c=u.length-1;c>=0;c--){var f=u[c],_=f._path,g=f._segment,v=g.getPrevious(),p=g.getNext();t(v,_)&&t(p,_)&&(g.remove(),v._handleOut._set(0,0),p._handleIn._set(0,0),v===g||v.getCurve().hasLength()||(p._handleIn.set(v._handleIn),v.remove()))}s&&(l(a,n&&function(t){var e=t.getCurve(),i=t.getSegment(),n=t._intersection,r=n._curve,s=n._segment;return!!(e&&r&&e._path&&r._path)||(i&&(i._intersection=null),void(s&&(s._intersection=null)))},h),h&&o(h),i=d(r.each(i,(function(t){r.push(this,t._segments)}),[])));var m,y=i.length;return y>1&&e?(i!==e&&this.setChildren(i),m=this):1!==y||e||(i[0]!==this&&this.setSegments(i[0].removeSegments()),m=this),m||((m=new 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o=O.getPart(this.curves[s],s===n.index?n.time:0,s===r.index?r.time:1);s===n.index&&t.moveTo(o[0],o[1]),t.bezierCurveTo.apply(t,o.slice(2))}}},r.each(O._evaluateMethods,(function(t){this[t+"At"]=function(e){var i=this._get(e);return O[t](this.curves[i.index],i.time)}}),{})),E=r.extend({initialize:function(t){for(var e,i=this.points=[],n=t._segments,r=t._closed,s=0,a=n.length;s<a;s++){var o=n[s].point;e&&e.equals(o)||i.push(e=o.clone())}r&&(i.unshift(i[i.length-1]),i.push(i[1])),this.closed=r},fit:function(t){var e=this.points,i=e.length,n=null;return i>0&&(n=[new M(e[0])],i>1&&(this.fitCubic(n,t,0,i-1,e[1].subtract(e[0]),e[i-2].subtract(e[i-1])),this.closed&&(n.shift(),n.pop()))),n},fitCubic:function(t,e,i,n,r,s){var a=this.points;if(n-i!=1){for(var o,h=this.chordLengthParameterize(i,n),u=Math.max(e,e*e),l=!0,c=0;c<=4;c++){var f=this.generateBezier(i,n,h,r,s),d=this.findMaxError(i,n,f,h);if(d.error<e&&l)return void 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i},findMaxError:function(t,e,i,n){for(var r=Math.floor((e-t+1)/2),s=0,a=t+1;a<e;a++){var o=this.evaluate(3,i,n[a-t]).subtract(this.points[a]),h=o.x*o.x+o.y*o.y;h>=s&&(s=h,r=a)}return{error:s,index:r}}}),j=w.extend({_class:"TextItem",_applyMatrix:!1,_canApplyMatrix:!1,_serializeFields:{content:null},_boundsOptions:{stroke:!1,handle:!1},initialize:function(t){this._content="",this._lines=[];var i=t&&r.isPlainObject(t)&&t.x===e&&t.y===e;this._initialize(i&&t,!i&&c.read(arguments))},_equals:function(t){return this._content===t._content},copyContent:function(t){this.setContent(t._content)},getContent:function(){return this._content},setContent:function(t){this._content=""+t,this._lines=this._content.split(/\r\n|\n|\r/gm),this._changed(521)},isEmpty:function(){return!this._content},getCharacterStyle:"#getStyle",setCharacterStyle:"#setStyle",getParagraphStyle:"#getStyle",setParagraphStyle:"#setStyle"}),F=j.extend({_class:"PointText",initialize:function(){j.apply(this,arguments)},getPoint:function(){var t=this._matrix.getTranslation();return new f(t.x,t.y,this,"setPoint")},setPoint:function(){var t=c.read(arguments);this.translate(t.subtract(this._matrix.getTranslation()))},_draw:function(t,e,i){if(this._content){this._setStyles(t,e,i);var n=this._lines,r=this._style,s=r.hasFill(),a=r.hasStroke(),o=r.getLeading(),h=t.shadowColor;t.font=r.getFontStyle(),t.textAlign=r.getJustification();for(var u=0,l=n.length;u<l;u++){t.shadowColor=h;var c=n[u];s&&(t.fillText(c,0,0),t.shadowColor="rgba(0,0,0,0)"),a&&t.strokeText(c,0,0),t.translate(0,o)}}},_getBounds:function(t,e){var i=this._style,n=this._lines,r=n.length,s=i.getJustification(),a=i.getLeading(),o=this.getView().getTextWidth(i.getFontStyle(),n),h=0;"left"!==s&&(h-=o/("center"===s?2:1));var u=new g(h,r?-.75*a:0,o,r*a);return t?t._transformBounds(u,u):u}}),D=r.extend(new function(){function t(t){var n,r=t.match(/^#([\da-f]{2})([\da-f]{2})([\da-f]{2})([\da-f]{2})?$/i)||t.match(/^#([\da-f])([\da-f])([\da-f])([\da-f])?$/i),s="rgb";if(r){var o=r[4]?4:3;n=new Array(o);for(var h=0;h<o;h++){var u=r[h+1];n[h]=parseInt(1==u.length?u+u:u,16)/255}}else if(r=t.match(/^(rgb|hsl)a?\((.*)\)$/)){s=r[1],n=r[2].split(/[,\s]+/g);for(var l="hsl"===s,c=(h=0,Math.min(n.length,4));h<c;h++){var f=n[h];if(u=parseFloat(f),l)if(0===h){var d=f.match(/([a-z]*)$/)[1];u*={turn:360,rad:180/Math.PI,grad:.9}[d]||1}else h<3&&(u/=100);else h<3&&(u/=255);n[h]=u}}else{var _=a[t];if(!_)if(i){e||((e=tt.getContext(1,1)).globalCompositeOperation="copy"),e.fillStyle="rgba(0,0,0,0)",e.fillStyle=t,e.fillRect(0,0,1,1);var 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this._type===e||o&&/^hs[bl]$/.test(this._type)?this._components[i]:this._convert(e)[i]},this["set"+a]=function(t){this._type===e||o&&/^hs[bl]$/.test(this._type)||(this._components=this._convert(e),this._properties=n[e],this._type=e),this._components[i]=h.call(this,t),this._changed()}}),this)}),{_class:"Color",_readIndex:!0,initialize:function e(i){var a,o,h,u,l=arguments,c=this.__read,f=0;Array.isArray(i)&&(i=(l=i)[0]);var d=null!=i&&typeof i;if("string"===d&&i in n&&(a=i,i=l[1],Array.isArray(i)?(o=i,h=l[2]):(c&&(f=1),l=r.slice(l,1),d=typeof i)),!o){if(u="number"===d?l:"object"===d&&null!=i.length?i:null){a||(a=u.length>=3?"rgb":"gray");var _=n[a].length;h=u[_],c&&(f+=u===arguments?_+(null!=h?1:0):1),u.length>_&&(u=r.slice(u,0,_))}else if("string"===d){var g=t(i);a=g[0],4===(o=g[1]).length&&(h=o[3],o.length--)}else if("object"===d)if(i.constructor===e){if(a=i._type,o=i._components.slice(),h=i._alpha,"gradient"===a)for(var v=1,p=o.length;v<p;v++){var m=o[v];m&&(o[v]=m.clone())}}else if(i.constructor===R)a="gradient",u=l;else{var y=n[a="hue"in i?"lightness"in i?"hsl":"hsb":"gradient"in i||"stops"in i||"radial"in i?"gradient":"gray"in i?"gray":"rgb"],w=s[a];for(this._components=o=[],v=0,p=y.length;v<p;v++)null==(x=i[y[v]])&&!v&&"gradient"===a&&"stops"in i&&(x={stops:i.stops,radial:i.radial}),null!=(x=w[v].call(this,x))&&(o[v]=x);h=i.alpha}c&&a&&(f=1)}if(this._type=a||"rgb",!o)for(this._components=o=[],v=0,p=(w=s[this._type]).length;v<p;v++){var x;null!=(x=w[v].call(this,u&&u[v]))&&(o[v]=x)}return this._components=o,this._properties=n[this._type],this._alpha=h,c&&(this.__read=f),this},set:"#initialize",_serialize:function(t,e){var i=this.getComponents();return r.serialize(/^(gray|rgb)$/.test(this._type)?i:[this._type].concat(i),t,!0,e)},_changed:function(){this._canvasStyle=null,this._owner&&this._owner._changed(129)},_convert:function(t){var e;return this._type===t?this._components.slice():(e=u[this._type+"-"+t])?e.apply(this,this._components):u["rgb-"+t].apply(this,u[this._type+"-rgb"].apply(this,this._components))},convert:function(t){return new D(t,this._convert(t),this._alpha)},getType:function(){return this._type},setType:function(t){this._components=this._convert(t),this._properties=n[t],this._type=t},getComponents:function(){var t=this._components.slice();return null!=this._alpha&&t.push(this._alpha),t},getAlpha:function(){return null!=this._alpha?this._alpha:1},setAlpha:function(t){this._alpha=null==t?null:Math.min(Math.max(t,0),1),this._changed()},hasAlpha:function(){return null!=this._alpha},equals:function(t){var e=r.isPlainValue(t,!0)?D.read(arguments):t;return e===this||e&&this._class===e._class&&this._type===e._type&&this.getAlpha()===e.getAlpha()&&r.equals(this._components,e._components)||!1},toString:function(){for(var t=this._properties,e=[],i="gradient"===this._type,n=h.instance,r=0,s=t.length;r<s;r++){var a=this._components[r];null!=a&&e.push(t[r]+": "+(i?a:n.number(a)))}return null!=this._alpha&&e.push("alpha: "+n.number(this._alpha)),"{ "+e.join(", ")+" }"},toCSS:function(t){function e(t){return Math.round(255*(t<0?0:t>1?1:t))}var i=this._convert("rgb"),n=t||null==this._alpha?1:this._alpha;return i=[e(i[0]),e(i[1]),e(i[2])],n<1&&i.push(n<0?0:n),t?"#"+((1<<24)+(i[0]<<16)+(i[1]<<8)+i[2]).toString(16).slice(1):(4==i.length?"rgba(":"rgb(")+i.join(",")+")"},toCanvasStyle:function(t,e){if(this._canvasStyle)return this._canvasStyle;if("gradient"!==this._type)return this._canvasStyle=this.toCSS();var i,n=this._components,r=n[0],s=r._stops,a=n[1],o=n[2],h=n[3],u=e&&e.inverted();if(u&&(a=u._transformPoint(a),o=u._transformPoint(o),h&&(h=u._transformPoint(h))),r._radial){var l=o.getDistance(a);if(h){var c=h.subtract(a);c.getLength()>l&&(h=a.add(c.normalize(l-.1)))}var f=h||a;i=t.createRadialGradient(f.x,f.y,0,a.x,a.y,l)}else i=t.createLinearGradient(a.x,a.y,o.x,o.y);for(var d=0,_=s.length;d<_;d++){var g=s[d],v=g._offset;i.addColorStop(null==v?d/(_-1):v,g._color.toCanvasStyle())}return this._canvasStyle=i},transform:function(t){if("gradient"===this._type){for(var e=this._components,i=1,n=e.length;i<n;i++){var r=e[i];t._transformPoint(r,r,!0)}this._changed()}},statics:{_types:n,random:function(){var t=Math.random;return new D(t(),t(),t())}}})},new function(){return r.each({add:function(t,e){return t+e},subtract:function(t,e){return t-e},multiply:function(t,e){return t*e},divide:function(t,e){return t/e}},(function(t,e){this[e]=function(e){e=D.read(arguments);for(var i=this._type,n=this._components,r=e._convert(i),s=0,a=n.length;s<a;s++)r[s]=t(n[s],r[s]);return new D(i,r,null!=this._alpha?t(this._alpha,e.getAlpha()):null)}}),{})}),R=r.extend({_class:"Gradient",initialize:function(t,e){this._id=l.get(),t&&r.isPlainObject(t)&&(this.set(t),t=e=null),null==this._stops&&this.setStops(t||["white","black"]),null==this._radial&&this.setRadial("string"==typeof e&&"radial"===e||e||!1)},_serialize:function(t,e){return e.add(this,(function(){return r.serialize([this._stops,this._radial],t,!0,e)}))},_changed:function(){for(var t=0,e=this._owners&&this._owners.length;t<e;t++)this._owners[t]._changed()},_addOwner:function(t){this._owners||(this._owners=[]),this._owners.push(t)},_removeOwner:function(t){var i=this._owners?this._owners.indexOf(t):-1;-1!=i&&(this._owners.splice(i,1),this._owners.length||(this._owners=e))},clone:function(){for(var t=[],e=0,i=this._stops.length;e<i;e++)t[e]=this._stops[e].clone();return new R(t,this._radial)},getStops:function(){return this._stops},setStops:function(t){if(t.length<2)throw new Error("Gradient stop list needs to contain at least two stops.");var i=this._stops;if(i)for(var n=0,r=i.length;n<r;n++)i[n]._owner=e;for(n=0,r=(i=this._stops=q.readList(t,0,{clone:!0})).length;n<r;n++)i[n]._owner=this;this._changed()},getRadial:function(){return this._radial},setRadial:function(t){this._radial=t,this._changed()},equals:function(t){if(t===this)return!0;if(t&&this._class===t._class){var e=this._stops,i=t._stops,n=e.length;if(n===i.length){for(var r=0;r<n;r++)if(!e[r].equals(i[r]))return!1;return!0}}return!1}}),q=r.extend({_class:"GradientStop",initialize:function(t,i){var n=t,r=i;"object"==typeof t&&i===e&&(Array.isArray(t)&&"number"!=typeof t[0]?(n=t[0],r=t[1]):("color"in t||"offset"in t||"rampPoint"in t)&&(n=t.color,r=t.offset||t.rampPoint||0)),this.setColor(n),this.setOffset(r)},clone:function(){return new q(this._color.clone(),this._offset)},_serialize:function(t,e){var i=this._color,n=this._offset;return r.serialize(null==n?[i]:[i,n],t,!0,e)},_changed:function(){this._owner&&this._owner._changed(129)},getOffset:function(){return this._offset},setOffset:function(t){this._offset=t,this._changed()},getRampPoint:"#getOffset",setRampPoint:"#setOffset",getColor:function(){return this._color},setColor:function(){var 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