paper.js/dist/paper-full.min.js

/*!
 * Paper.js v0.9.24 - The Swiss Army Knife of Vector Graphics Scripting.
 * http://paperjs.org/
 *
 * Copyright (c) 2011 - 2014, Juerg Lehni & Jonathan Puckey
 * http://scratchdisk.com/ & http://jonathanpuckey.com/
 *
 * Distributed under the MIT license. See LICENSE file for details.
 *
 * All rights reserved.
 *
 * Date: Fri Aug 21 16:39:41 2015 +0200
 *
 ***
 *
 * Straps.js - Class inheritance library with support for bean-style accessors
 *
 * Copyright (c) 2006 - 2013 Juerg Lehni
 * http://scratchdisk.com/
 *
 * Distributed under the MIT license.
 *
 ***
 *
 * Acorn.js
 * http://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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f=l.read(arguments);this.width=f.width,this.height=f.height}o=arguments.__index}this.__read&&(this.__read=o)},set:function(t,e,n,i){return this.x=t,this.y=e,this.width=n,this.height=i,this},clone:function(){return new d(this.x,this.y,this.width,this.height)},equals:function(t){var n=e.isPlainValue(t)?d.read(arguments):t;return n===this||n&&this.x===n.x&&this.y===n.y&&this.width===n.width&&this.height===n.height||!1},toString:function(){var t=s.instance;return"{ x: "+t.number(this.x)+", y: "+t.number(this.y)+", width: "+t.number(this.width)+", height: "+t.number(this.height)+" }"},_serialize:function(t){var e=t.formatter;return[e.number(this.x),e.number(this.y),e.number(this.width),e.number(this.height)]},getPoint:function(t){var e=t?h:u;return new e(this.x,this.y,this,"setPoint")},setPoint:function(){var t=h.read(arguments);this.x=t.x,this.y=t.y},getSize:function(t){var e=t?l:c;return new e(this.width,this.height,this,"setSize")},setSize:function(){var t=l.read(arguments);this._fixX&&(this.x+=(this.width-t.width)*this._fixX),this._fixY&&(this.y+=(this.height-t.height)*this._fixY),this.width=t.width,this.height=t.height,this._fixW=1,this._fixH=1},getLeft:function(){return this.x},setLeft:function(t){this._fixW||(this.width-=t-this.x),this.x=t,this._fixX=0},getTop:function(){return this.y},setTop:function(t){this._fixH||(this.height-=t-this.y),this.y=t,this._fixY=0},getRight:function(){return this.x+this.width},setRight:function(e){this._fixX!==t&&1!==this._fixX&&(this._fixW=0),this._fixW?this.x=e-this.width:this.width=e-this.x,this._fixX=1},getBottom:function(){return this.y+this.height},setBottom:function(e){this._fixY!==t&&1!==this._fixY&&(this._fixH=0),this._fixH?this.y=e-this.height:this.height=e-this.y,this._fixY=1},getCenterX:function(){return this.x+.5*this.width},setCenterX:function(t){this.x=t-.5*this.width,this._fixX=.5},getCenterY:function(){return 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t=d.read(arguments);return t.x+t.width>=this.x&&t.y+t.height>=this.y&&t.x<=this.x+this.width&&t.y<=this.y+this.height},intersect:function(){var t=d.read(arguments),e=Math.max(this.x,t.x),n=Math.max(this.y,t.y),i=Math.min(this.x+this.width,t.x+t.width),r=Math.min(this.y+this.height,t.y+t.height);return new d(e,n,i-e,r-n)},unite:function(){var t=d.read(arguments),e=Math.min(this.x,t.x),n=Math.min(this.y,t.y),i=Math.max(this.x+this.width,t.x+t.width),r=Math.max(this.y+this.height,t.y+t.height);return new d(e,n,i-e,r-n)},include:function(){var t=h.read(arguments),e=Math.min(this.x,t.x),n=Math.min(this.y,t.y),i=Math.max(this.x+this.width,t.x),r=Math.max(this.y+this.height,t.y);return new d(e,n,i-e,r-n)},expand:function(){var t=l.read(arguments),e=t.width,n=t.height;return new d(this.x-e/2,this.y-n/2,this.width+e,this.height+n)},scale:function(e,n){return 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this._tx+=e*this._a+n*this._b,this._ty+=e*this._c+n*this._d,this._changed(),this},scale:function(){var t=h.read(arguments),e=h.read(arguments,0,{readNull:!0});return e&&this.translate(e),this._a*=t.x,this._c*=t.x,this._b*=t.y,this._d*=t.y,e&&this.translate(e.negate()),this._changed(),this},rotate:function(t){t*=Math.PI/180;var e=h.read(arguments,1),n=e.x,i=e.y,r=Math.cos(t),s=Math.sin(t),a=n-n*r+i*s,o=i-n*s-i*r,u=this._a,l=this._b,c=this._c,d=this._d;return this._a=r*u+s*l,this._b=-s*u+r*l,this._c=r*c+s*d,this._d=-s*c+r*d,this._tx+=a*u+o*l,this._ty+=a*c+o*d,this._changed(),this},shear:function(){var t=h.read(arguments),e=h.read(arguments,0,{readNull:!0});e&&this.translate(e);var n=this._a,i=this._c;return this._a+=t.y*this._b,this._c+=t.y*this._d,this._b+=t.x*n,this._d+=t.x*i,e&&this.translate(e.negate()),this._changed(),this},skew:function(){var t=h.read(arguments),e=h.read(arguments,0,{readNull:!0}),n=Math.PI/180,i=new h(Math.tan(t.x*n),Math.tan(t.y*n));return this.shear(i,e)},concatenate:function(t){var e=this._a,n=this._b,i=this._c,r=this._d,s=t._a,a=t._b,o=t._c,h=t._d,u=t._tx,l=t._ty;return this._a=s*e+o*n,this._b=a*e+h*n,this._c=s*i+o*r,this._d=a*i+h*r,this._tx+=u*e+l*n,this._ty+=u*i+l*r,this._changed(),this},preConcatenate:function(t){var e=this._a,n=this._b,i=this._c,r=this._d,s=this._tx,a=this._ty,o=t._a,h=t._b,u=t._c,l=t._d,c=t._tx,d=t._ty;return this._a=o*e+h*i,this._b=o*n+h*r,this._c=u*e+l*i,this._d=u*n+l*r,this._tx=o*s+h*a+c,this._ty=u*s+l*a+d,this._changed(),this},chain:function(t){var e=this._a,n=this._b,i=this._c,r=this._d,s=this._tx,a=this._ty,o=t._a,h=t._b,u=t._c,l=t._d,c=t._tx,d=t._ty;
return new _(o*e+u*n,o*i+u*r,h*e+l*n,h*i+l*r,s+c*e+d*n,a+c*i+d*r)},isIdentity:function(){return 1===this._a&&0===this._c&&0===this._b&&1===this._d&&0===this._tx&&0===this._ty},orNullIfIdentity:function(){return this.isIdentity()?null:this},isInvertible:function(){return!!this._getDeterminant()},isSingular:function(){return!this._getDeterminant()},transform:function(t,e,n){return arguments.length<3?this._transformPoint(h.read(arguments)):this._transformCoordinates(t,e,n)},_transformPoint:function(t,e,n){var i=t.x,r=t.y;return e||(e=new h),e.set(i*this._a+r*this._b+this._tx,i*this._c+r*this._d+this._ty,n)},_transformCoordinates:function(t,e,n){for(var i=0,r=0,s=2*n;s>i;){var a=t[i++],o=t[i++];e[r++]=a*this._a+o*this._b+this._tx,e[r++]=a*this._c+o*this._d+this._ty}return e},_transformCorners:function(t){var e=t.x,n=t.y,i=e+t.width,r=n+t.height,s=[e,n,i,n,i,r,e,r];return this._transformCoordinates(s,s,4)},_transformBounds:function(t,e,n){for(var i=this._transformCorners(t),r=i.slice(0,2),s=i.slice(),a=2;8>a;a++){var o=i[a],h=1&a;o<r[h]?r[h]=o:o>s[h]&&(s[h]=o)}return e||(e=new d),e.set(r[0],r[1],s[0]-r[0],s[1]-r[1],n)},inverseTransform:function(){return this._inverseTransform(h.read(arguments))},_getDeterminant:function(){var t=this._a*this._d-this._b*this._c;return isFinite(t)&&!a.isZero(t)&&isFinite(this._tx)&&isFinite(this._ty)?t:null},_inverseTransform:function(t,e,n){var i=this._getDeterminant();if(!i)return null;var r=t.x-this._tx,s=t.y-this._ty;return e||(e=new h),e.set((r*this._d-s*this._b)/i,(s*this._a-r*this._c)/i,n)},decompose:function(){var t=this._a,e=this._b,n=this._c,i=this._d;if(a.isZero(t*i-e*n))return null;var r=Math.sqrt(t*t+e*e);t/=r,e/=r;var s=t*n+e*i;n-=t*s,i-=e*s;var o=Math.sqrt(n*n+i*i);return n/=o,i/=o,s/=o,e*n>t*i&&(t=-t,e=-e,s=-s,r=-r),{scaling:new h(r,o),rotation:180*-Math.atan2(e,t)/Math.PI,shearing:s}},getValues:function(){return[this._a,this._c,this._b,this._d,this._tx,this._ty]},getTranslation:function(){return new h(this._tx,this._ty)},getScaling:function(){return(this.decompose()||{}).scaling},getRotation:function(){return(this.decompose()||{}).rotation},inverted:function(){var t=this._getDeterminant();return t&&new _(this._d/t,-this._c/t,-this._b/t,this._a/t,(this._b*this._ty-this._d*this._tx)/t,(this._c*this._tx-this._a*this._ty)/t)},shiftless:function(){return new _(this._a,this._c,this._b,this._d,0,0)},applyToContext:function(t){t.transform(this._a,this._c,this._b,this._d,this._tx,this._ty)}},e.each(["a","c","b","d","tx","ty"],function(t){var n=e.capitalize(t),i="_"+t;this["get"+n]=function(){return this[i]},this["set"+n]=function(t){this[i]=t,this._changed()}},{})),g=e.extend({_class:"Line",initialize:function(t,e,n,i,r){var s=!1;arguments.length>=4?(this._px=t,this._py=e,this._vx=n,this._vy=i,s=r):(this._px=t.x,this._py=t.y,this._vx=e.x,this._vy=e.y,s=n),s||(this._vx-=this._px,this._vy-=this._py)},getPoint:function(){return new h(this._px,this._py)},getVector:function(){return new h(this._vx,this._vy)},getLength:function(){return this.getVector().getLength()},intersect:function(t,e){return g.intersect(this._px,this._py,this._vx,this._vy,t._px,t._py,t._vx,t._vy,!0,e)},getSide:function(t){return g.getSide(this._px,this._py,this._vx,this._vy,t.x,t.y,!0)},getDistance:function(t){return Math.abs(g.getSignedDistance(this._px,this._py,this._vx,this._vy,t.x,t.y,!0))},statics:{intersect:function(t,e,n,i,r,s,o,u,l,c){l||(n-=t,i-=e,o-=r,u-=s);var d=n*u-i*o;if(!a.isZero(d)){var f=t-r,_=e-s,g=(o*_-u*f)/d,p=(n*_-i*f)/d;if(c||g>=0&&1>=g&&p>=0&&1>=p)return new h(t+g*n,e+g*i)}},getSide:function(t,e,n,i,r,s,a){a||(n-=t,i-=e);var o=r-t,h=s-e,u=o*i-h*n;return 0===u&&(u=o*n+h*i,u>0&&(o-=n,h-=i,u=o*n+h*i,0>u&&(u=0))),0>u?-1:u>0?1:0},getSignedDistance:function(t,e,n,i,r,s,o){return o||(n-=t,i-=e),a.isZero(n)?i>=0?t-r:r-t:a.isZero(i)?n>=0?s-e:e-s:(n*(s-e)-i*(r-t))/Math.sqrt(n*n+i*i)}}}),p=r.extend({_class:"Project",_list:"projects",_reference:"project",initialize:function(t){r.call(this,!0),this.layers=[],this._activeLayer=null,this.symbols=[],this._currentStyle=new R(null,null,this),this._view=V.create(this,t||Y.getCanvas(1,1)),this._selectedItems={},this._selectedItemCount=0,this._updateVersion=0},_serialize:function(t,n){return e.serialize(this.layers,t,!0,n)},clear:function(){for(var t=this.layers.length-1;t>=0;t--)this.layers[t].remove();this.symbols=[]},isEmpty:function(){return 0===this.layers.length},remove:function st(){return st.base.call(this)?(this._view&&this._view.remove(),!0):!1},getView:function(){return this._view},getCurrentStyle:function(){return this._currentStyle},setCurrentStyle:function(t){this._currentStyle.initialize(t)},getIndex:function(){return this._index},getOptions:function(){return this._scope.settings},getActiveLayer:function(){return this._activeLayer||new w({project:this})},getSelectedItems:function(){var t=[];for(var e in this._selectedItems){var n=this._selectedItems[e];n.isInserted()&&t.push(n)}return t},insertChild:function(t,n,i){return n instanceof w?(n._remove(!1,!0),e.splice(this.layers,[n],t,0),n._setProject(this,!0),this._changes&&n._changed(5),this._activeLayer||(this._activeLayer=n)):n instanceof m?(this._activeLayer||this.insertChild(t,new w(m.NO_INSERT))).insertChild(t,n,i):n=null,n},addChild:function(e,n){return this.insertChild(t,e,n)},_updateSelection:function(t){var e=t._id,n=this._selectedItems;t._selected?n[e]!==t&&(this._selectedItemCount++,n[e]=t):n[e]===t&&(this._selectedItemCount--,delete n[e])},selectAll:function(){for(var t=this.layers,e=0,n=t.length;n>e;e++)t[e].setFullySelected(!0)},deselectAll:function(){var t=this._selectedItems;for(var e in t)t[e].setFullySelected(!1)},hitTest:function(){for(var t=h.read(arguments),n=S.getOptions(e.read(arguments)),i=this.layers.length-1;i>=0;i--){var r=this.layers[i]._hitTest(t,n);if(r)return r}return null},getItems:function(t){return m._getItems(this.layers,t)},getItem:function(t){return m._getItems(this.layers,t,null,null,!0)[0]||null},importJSON:function(t){this.activate();var n=this._activeLayer;return e.importJSON(t,n&&n.isEmpty()&&n)},draw:function(t,n,i){this._updateVersion++,t.save(),n.applyToContext(t);for(var r=new e({offset:new h(0,0),pixelRatio:i,viewMatrix:n.isIdentity()?null:n,matrices:[new _],updateMatrix:!0}),s=0,a=this.layers,o=a.length;o>s;s++)a[s].draw(t,r);if(t.restore(),this._selectedItemCount>0){t.save(),t.strokeWidth=1;var u=this._selectedItems,l=this._scope.settings.handleSize,c=this._updateVersion;for(var d in u)u[d]._drawSelection(t,n,l,u,c);t.restore()}}}),v=e.extend({_class:"Symbol",initialize:function(t,e){this._id=o.get(),this.project=paper.project,this.project.symbols.push(this),t&&this.setDefinition(t,e)},_serialize:function(t,n){return n.add(this,function(){return e.serialize([this._class,this._definition],t,!1,n)})},_changed:function(t){8&t&&m._clearBoundsCache(this),1&t&&(this.project._needsUpdate=!0)},getDefinition:function(){return this._definition},setDefinition:function(t,e){t._parentSymbol&&(t=t.clone()),this._definition&&(this._definition._parentSymbol=null),this._definition=t,t.remove(),t.setSelected(!1),e||t.setPosition(new h),t._parentSymbol=this,this._changed(9)},place:function(t){return new C(this,t)},clone:function(){return new v(this._definition.clone(!1))},equals:function(t){return t===this||t&&this.definition.equals(t.definition)||!1}}),m=e.extend(n,{statics:{extend:function at(t){return t._serializeFields&&(t._serializeFields=new e(this.prototype._serializeFields,t._serializeFields)),at.base.apply(this,arguments)},NO_INSERT:{insert:!1}},_class:"Item",_applyMatrix:!0,_canApplyMatrix:!0,_boundsSelected:!1,_selectChildren:!1,_serializeFields:{name:null,applyMatrix:null,matrix:new _,pivot:null,locked:!1,visible:!0,blendMode:"normal",opacity:1,guide:!1,selected:!1,clipMask:!1,data:{}},initialize:function(){},_initialize:function(t,n){var i=t&&e.isPlainObject(t),r=i&&t.internal===!0,s=this._matrix=new _,a=i&&t.project||paper.project;return r||(this._id=o.get()),this._applyMatrix=this._canApplyMatrix&&paper.settings.applyMatrix,n&&s.translate(n),s._owner=this,this._style=new R(a._currentStyle,this,a),this._project||(r||i&&t.insert===!1?this._setProject(a):i&&t.parent?this.setParent(t.parent):(a._activeLayer||new w).addChild(this)),i&&t!==m.NO_INSERT&&this._set(t,{insert:!0,project:!0,parent:!0},!0),i},_events:new function(){var t={mousedown:{mousedown:1,mousedrag:1,click:1,doubleclick:1},mouseup:{mouseup:1,mousedrag:1,click:1,doubleclick:1},mousemove:{mousedrag:1,mousemove:1,mouseenter:1,mouseleave:1}},n={install:function(e){var n=this.getView()._eventCounters;if(n)for(var i in t)n[i]=(n[i]||0)+(t[i][e]||0)},uninstall:function(e){var n=this.getView()._eventCounters;if(n)for(var i in t)n[i]-=t[i][e]||0}};return e.each(["onMouseDown","onMouseUp","onMouseDrag","onClick","onDoubleClick","onMouseMove","onMouseEnter","onMouseLeave"],function(t){this[t]=n},{onFrame:{install:function(){this._animateItem(!0)},uninstall:function(){this._animateItem(!1)}},onLoad:{}})},_animateItem:function(t){this.getView()._animateItem(this,t)},_serialize:function(t,n){function i(i){for(var a in i){var o=s[a];e.equals(o,"leading"===a?1.2*i.fontSize:i[a])||(r[a]=e.serialize(o,t,"data"!==a,n))}}var r={},s=this;return i(this._serializeFields),this instanceof y||i(this._style._defaults),[this._class,r]},_changed:function(e){var n=this._parentSymbol,i=this._parent||n,r=this._project;if(8&e&&(this._bounds=this._position=this._decomposed=this._globalMatrix=this._currentPath=t),i&&40&e&&m._clearBoundsCache(i),2&e&&m._clearBoundsCache(this),r&&(1&e&&(r._needsUpdate=!0),r._changes)){var s=r._changesById[this._id];s?s.flags|=e:(s={item:this,flags:e},r._changesById[this._id]=s,r._changes.push(s))}n&&n._changed(e)},set:function(t){return t&&this._set(t),this},getId:function(){return this._id},getName:function(){return this._name},setName:function(e,n){if(this._name&&this._removeNamed(),e===+e+"")throw Error("Names consisting only of numbers are not supported.");var i=this._parent;if(e&&i){for(var r=i._children,s=i._namedChildren,a=e,o=1;n&&r[e];)e=a+" "+o++;(s[e]=s[e]||[]).push(this),r[e]=this}this._name=e||t,this._changed(128)},getStyle:function(){return this._style},setStyle:function(t){this.getStyle().set(t)}},e.each(["locked","visible","blendMode","opacity","guide"],function(t){var n=e.capitalize(t),t="_"+t;this["get"+n]=function(){return this[t]},this["set"+n]=function(e){e!=this[t]&&(this[t]=e,this._changed("_locked"===t?128:129))}},{}),{beans:!0,_locked:!1,_visible:!0,_blendMode:"normal",_opacity:1,_guide:!1,isSelected:function(){if(this._selectChildren)for(var t=this._children,e=0,n=t.length;n>e;e++)if(t[e].isSelected())return!0;return this._selected},setSelected:function(t,e){if(!e&&this._selectChildren)for(var n=this._children,i=0,r=n.length;r>i;i++)n[i].setSelected(t);(t=!!t)^this._selected&&(this._selected=t,this._project._updateSelection(this),this._changed(129))},_selected:!1,isFullySelected:function(){var t=this._children;if(t&&this._selected){for(var e=0,n=t.length;n>e;e++)if(!t[e].isFullySelected())return!1;return!0}return this._selected},setFullySelected:function(t){var e=this._children;if(e)for(var n=0,i=e.length;i>n;n++)e[n].setFullySelected(t);this.setSelected(t,!0)},isClipMask:function(){return this._clipMask},setClipMask:function(t){this._clipMask!=(t=!!t)&&(this._clipMask=t,t&&(this.setFillColor(null),this.setStrokeColor(null)),this._changed(129),this._parent&&this._parent._changed(1024))},_clipMask:!1,getData:function(){return this._data||(this._data={}),this._data},setData:function(t){this._data=t},getPosition:function(t){var e=this._position,n=t?h:u;if(!e){var i=this._pivot;e=this._position=i?this._matrix._transformPoint(i):this.getBounds().getCenter(!0)}return new n(e.x,e.y,this,"setPosition")},setPosition:function(){this.translate(h.read(arguments).subtract(this.getPosition(!0)))},getPivot:function(t){var e=this._pivot;if(e){var n=t?h:u;e=new n(e.x,e.y,this,"setPivot")}return e},setPivot:function(){this._pivot=h.read(arguments,0,{clone:!0,readNull:!0}),this._position=t},_pivot:null},e.each(["bounds","strokeBounds","handleBounds","roughBounds","internalBounds","internalRoughBounds"],function(t){var n="get"+e.capitalize(t),i=t.match(/^internal(.*)$/),r=i?"get"+i[1]:null;this[n]=function(e){var i=this._boundsGetter,s=!r&&("string"==typeof i?i:i&&i[n])||n,a=this._getCachedBounds(s,e,this,r);return"bounds"===t?new f(a.x,a.y,a.width,a.height,this,"setBounds"):a}},{beans:!0,_getBounds:function(t,e,n){var i=this._children;if(!i||0==i.length)return new d;m._updateBoundsCache(this,n);for(var r=1/0,s=-r,a=r,o=s,h=0,u=i.length;u>h;h++){var l=i[h];if(l._visible&&!l.isEmpty()){var c=l._getCachedBounds(t,e&&e.chain(l._matrix),n);r=Math.min(c.x,r),a=Math.min(c.y,a),s=Math.max(c.x+c.width,s),o=Math.max(c.y+c.height,o)}}return isFinite(r)?new d(r,a,s-r,o-a):new d},setBounds:function(){var t=d.read(arguments),e=this.getBounds(),n=new _,i=t.getCenter();n.translate(i),(t.width!=e.width||t.height!=e.height)&&n.scale(0!=e.width?t.width/e.width:1,0!=e.height?t.height/e.height:1),i=e.getCenter(),n.translate(-i.x,-i.y),this.transform(n)},_getCachedBounds:function(t,e,n,i){e=e&&e.orNullIfIdentity();var r=i?null:this._matrix.orNullIfIdentity(),s=(!e||e.equals(r))&&t;if(m._updateBoundsCache(this._parent||this._parentSymbol,n),s&&this._bounds&&this._bounds[s])return this._bounds[s].clone();var a=this._getBounds(i||t,e||r,n);if(s){this._bounds||(this._bounds={});var o=this._bounds[s]=a.clone();o._internal=!!i}return a},statics:{_updateBoundsCache:function(t,e){if(t){var n=e._id,i=t._boundsCache=t._boundsCache||{ids:{},list:[]};i.ids[n]||(i.list.push(e),i.ids[n]=e)}},_clearBoundsCache:function(e){var n=e._boundsCache;if(n){e._bounds=e._position=e._boundsCache=t;for(var i=0,r=n.list,s=r.length;s>i;i++){var a=r[i];a!==e&&(a._bounds=a._position=t,a._boundsCache&&m._clearBoundsCache(a))}}}}}),{beans:!0,_decompose:function(){return this._decomposed=this._matrix.decompose()},getRotation:function(){var t=this._decomposed||this._decompose();return t&&t.rotation},setRotation:function(t){var e=this.getRotation();if(null!=e&&null!=t){var n=this._decomposed;this.rotate(t-e),n.rotation=t,this._decomposed=n}},getScaling:function(t){var e=this._decomposed||this._decompose(),n=e&&e.scaling,i=t?h:u;return n&&new i(n.x,n.y,this,"setScaling")},setScaling:function(){var t=this.getScaling();if(t){var e=h.read(arguments,0,{clone:!0}),n=this._decomposed;this.scale(e.x/t.x,e.y/t.y),n.scaling=e,this._decomposed=n}},getMatrix:function(){return this._matrix},setMatrix:function(){var t=this._matrix;t.initialize.apply(t,arguments),this._applyMatrix?this.transform(null,!0):this._changed(9)},getGlobalMatrix:function(t){var e=this._globalMatrix,n=this._project._updateVersion;if(e&&e._updateVersion!==n&&(e=null),!e){e=this._globalMatrix=this._matrix.clone();var i=this._parent;i&&e.preConcatenate(i.getGlobalMatrix(!0)),e._updateVersion=n}return t?e:e.clone()},getApplyMatrix:function(){return this._applyMatrix},setApplyMatrix:function(t){(this._applyMatrix=this._canApplyMatrix&&!!t)&&this.transform(null,!0)},getTransformContent:"#getApplyMatrix",setTransformContent:"#setApplyMatrix"},{getProject:function(){return this._project},_setProject:function(t,e){if(this._project!==t){this._project&&this._installEvents(!1),this._project=t;for(var n=this._children,i=0,r=n&&n.length;r>i;i++)n[i]._setProject(t);e=!0}e&&this._installEvents(!0)},getView:function(){return this._project.getView()},_installEvents:function ot(t){ot.base.call(this,t);for(var e=this._children,n=0,i=e&&e.length;i>n;n++)e[n]._installEvents(t)},getLayer:function(){for(var t=this;t=t._parent;)if(t instanceof w)return t;return null},getParent:function(){return this._parent},setParent:function(t){return t.addChild(this)},getChildren:function(){return this._children},setChildren:function(t){this.removeChildren(),this.addChildren(t)},getFirstChild:function(){return this._children&&this._children[0]||null},getLastChild:function(){return this._children&&this._children[this._children.length-1]||null},getNextSibling:function(){return this._parent&&this._parent._children[this._index+1]||null},getPreviousSibling:function(){return this._parent&&this._parent._children[this._index-1]||null},getIndex:function(){return this._index},equals:function(t){return t===this||t&&this._class===t._class&&this._style.equals(t._style)&&this._matrix.equals(t._matrix)&&this._locked===t._locked&&this._visible===t._visible&&this._blendMode===t._blendMode&&this._opacity===t._opacity&&this._clipMask===t._clipMask&&this._guide===t._guide&&this._equals(t)||!1},_equals:function(t){return e.equals(this._children,t._children)},clone:function(t){return this._clone(new this.constructor(m.NO_INSERT),t)},_clone:function(n,i,r){var s=["_locked","_visible","_blendMode","_opacity","_clipMask","_guide"],a=this._children;n.setStyle(this._style);for(var o=0,h=a&&a.length;h>o;o++)n.addChild(a[o].clone(!1),!0);for(var o=0,h=s.length;h>o;o++){var u=s[o];this.hasOwnProperty(u)&&(n[u]=this[u])}return r!==!1&&n._matrix.initialize(this._matrix),n.setApplyMatrix(this._applyMatrix),n.setPivot(this._pivot),n.setSelected(this._selected),n._data=this._data?e.clone(this._data):null,(i||i===t)&&n.insertAbove(this),this._name&&n.setName(this._name,!0),n},copyTo:function(t){return t.addChild(this.clone(!1))},rasterize:function(t){var n=this.getStrokeBounds(),i=(t||this.getView().getResolution())/72,r=n.getTopLeft().floor(),s=n.getBottomRight().ceil(),a=new l(s.subtract(r)),o=Y.getCanvas(a.multiply(i)),h=o.getContext("2d"),u=(new _).scale(i).translate(r.negate());h.save(),u.applyToContext(h),this.draw(h,new e({matrices:[u]})),h.restore();var c=new b(m.NO_INSERT);return c.setCanvas(o),c.transform((new _).translate(r.add(a.divide(2))).scale(1/i)),c.insertAbove(this),c},contains:function(){return!!this._contains(this._matrix._inverseTransform(h.read(arguments)))},_contains:function(t){if(this._children){for(var e=this._children.length-1;e>=0;e--)if(this._children[e].contains(t))return!0;return!1}return t.isInside(this.getInternalBounds())},isInside:function(){return d.read(arguments).contains(this.getBounds())},_asPathItem:function(){return new A.Rectangle({rectangle:this.getInternalBounds(),matrix:this._matrix,insert:!1})},intersects:function(t,e){return t instanceof m?this._asPathItem().getIntersections(t._asPathItem(),e||t._matrix).length>0:!1},hitTest:function(){return this._hitTest(h.read(arguments),S.getOptions(e.read(arguments)))},_hitTest:function(n,i){function r(i,r){var s=_["get"+r]();return n.subtract(s).divide(u).length<=1?new S(i,f,{name:e.hyphenate(r),point:s}):t}if(this._locked||!this._visible||this._guide&&!i.guides||this.isEmpty())return null;var s=this._matrix,a=i._totalMatrix,o=this.getView(),h=i._totalMatrix=a?a.chain(s):this.getGlobalMatrix().preConcatenate(o._matrix),u=i._tolerancePadding=new l(A._getPenPadding(1,h.inverted())).multiply(Math.max(i.tolerance,1e-6));if(n=s._inverseTransform(n),!this._children&&!this.getInternalRoughBounds().expand(u.multiply(2))._containsPoint(n))return null;var c,d=!(i.guides&&!this._guide||i.selected&&!this._selected||i.type&&i.type!==e.hyphenate(this._class)||i["class"]&&!(this instanceof i["class"])),f=this;if(d&&(i.center||i.bounds)&&this._parent){var _=this.getInternalBounds();if(i.center&&(c=r("center","Center")),!c&&i.bounds)for(var g=["TopLeft","TopRight","BottomLeft","BottomRight","LeftCenter","TopCenter","RightCenter","BottomCenter"],p=0;8>p&&!c;p++)c=r("bounds",g[p])}var v=!c&&this._children;if(v)for(var 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},initialize:function(t){this._initialize(t)},_equals:function(t){return this._type===t._type&&this._size.equals(t._size)&&e.equals(this._radius,t._radius)},clone:function(t){var e=new x(m.NO_INSERT);return e.setType(this._type),e.setSize(this._size),e.setRadius(this._radius),this._clone(e,t)},getType:function(){return this._type},setType:function(t){this._type=t},getShape:"#getType",setShape:"#setType",getSize:function(){var t=this._size;return new c(t.width,t.height,this,"setSize")},setSize:function(){var t=l.read(arguments);if(this._size){if(!this._size.equals(t)){var e=this._type,n=t.width,i=t.height;if("rectangle"===e){var r=l.min(this._radius,t.divide(2));this._radius.set(r.width,r.height)}else"circle"===e?(n=i=(n+i)/2,this._radius=n/2):"ellipse"===e&&this._radius.set(n/2,i/2);this._size.set(n,i),this._changed(9)}}else this._size=t.clone()},getRadius:function(){var t=this._radius;return"circle"===this._type?t:new c(t.width,t.height,this,"setRadius")},setRadius:function(t){var e=this._type;if("circle"===e){if(t===this._radius)return;var n=2*t;this._radius=t,this._size.set(n,n)}else if(t=l.read(arguments),this._radius){if(this._radius.equals(t))return;if(this._radius.set(t.width,t.height),"rectangle"===e){var n=l.max(this._size,t.multiply(2));this._size.set(n.width,n.height)}else"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 n=this._clone(new(A[e.capitalize(this._type)])({center:new h,size:this._size,radius:this._radius,insert:!1}),t);return paper.settings.applyMatrix&&n.setApplyMatrix(!0),n},_draw:function(t,e,n){var i=this._style,r=i.hasFill(),s=i.hasStroke(),a=e.dontFinish||e.clip,o=!n;if(r||s||a){var h=this._type,u=this._radius,l="circle"===h;if(e.dontStart||t.beginPath(),o&&l)t.arc(0,0,u,0,2*Math.PI,!0);else{var c=l?u:u.width,d=l?u:u.height,f=this._size,_=f.width,g=f.height;if(o&&"rectangle"===h&&0===c&&0===d)t.rect(-_/2,-g/2,_,g);else{var p=_/2,v=g/2,m=.44771525016920644,y=c*m,w=d*m,x=[-p,-v+d,-p,-v+w,-p+y,-v,-p+c,-v,p-c,-v,p-y,-v,p,-v+w,p,-v+d,p,v-d,p,v-w,p-y,v,p-c,v,-p+c,v,-p+y,v,-p,v-w,-p,v-d];n&&n.transform(x,x,32),t.moveTo(x[0],x[1]),t.bezierCurveTo(x[2],x[3],x[4],x[5],x[6],x[7]),p!==c&&t.lineTo(x[8],x[9]),t.bezierCurveTo(x[10],x[11],x[12],x[13],x[14],x[15]),v!==d&&t.lineTo(x[16],x[17]),t.bezierCurveTo(x[18],x[19],x[20],x[21],x[22],x[23]),p!==c&&t.lineTo(x[24],x[25]),t.bezierCurveTo(x[26],x[27],x[28],x[29],x[30],x[31])}}t.closePath()}a||!r&&!s||(this._setStyles(t),r&&(t.fill(i.getWindingRule()),t.shadowColor="rgba(0,0,0,0)"),s&&t.stroke())},_canComposite:function(){return!(this.hasFill()&&this.hasStroke())},_getBounds:function(t,e){var n=new d(this._size).setCenter(0,0);return"getBounds"!==t&&this.hasStroke()&&(n=n.expand(this.getStrokeWidth())),e?e._transformBounds(n):n}},new function(){function t(t,e,n){var i=t._radius;if(!i.isZero())for(var r=t._size.divide(2),s=0;4>s;s++){var a=new h(1&s?1:-1,s>1?1:-1),o=a.multiply(r),u=o.subtract(a.multiply(i)),l=new d(o,u);if((n?l.expand(n):l).contains(e))return u}}function e(t,e){var n=t.getAngleInRadians(),i=2*e.width,r=2*e.height,s=i*Math.sin(n),a=r*Math.cos(n);return i*r/(2*Math.sqrt(s*s+a*a))}return{_contains:function n(e){if("rectangle"===this._type){var i=t(this,e);return i?e.subtract(i).divide(this._radius).getLength()<=1:n.base.call(this,e)}return e.divide(this.size).getLength()<=.5},_hitTestSelf:function i(n,r){var s=!1;if(this.hasStroke()){var a=this._type,o=this._radius,h=this.getStrokeWidth()+2*r.tolerance;if("rectangle"===a){var u=t(this,n,h);if(u){var l=n.subtract(u);s=2*Math.abs(l.getLength()-e(l,o))<=h}else{var c=new d(this._size).setCenter(0,0),f=c.expand(h),_=c.expand(-h);s=f._containsPoint(n)&&!_._containsPoint(n)}}else"ellipse"===a&&(o=e(n,o)),s=2*Math.abs(n.getLength()-o)<=h}return s?new S("stroke",this):i.base.apply(this,arguments)}}},{statics:new function(){function t(t,n,i,r,s){var a=new x(e.getNamed(s));return a._type=t,a._size=i,a._radius=r,a.translate(n)}return{Circle:function(){var n=h.readNamed(arguments,"center"),i=e.readNamed(arguments,"radius");return t("circle",n,new l(2*i),i,arguments)},Rectangle:function(){var e=d.readNamed(arguments,"rectangle"),n=l.min(l.readNamed(arguments,"radius"),e.getSize(!0).divide(2));return t("rectangle",e.getCenter(!0),e.getSize(!0),n,arguments)},Ellipse:function(){var e=x._readEllipse(arguments),n=e.radius;return t("ellipse",e.center,n.multiply(2),n,arguments)},_readEllipse:function(t){var n,i;if(e.hasNamed(t,"radius"))n=h.readNamed(t,"center"),i=l.readNamed(t,"radius");else{var r=d.readNamed(t,"rectangle");n=r.getCenter(!0),i=r.getSize(!0).divide(2)}return{center:n,radius:i}}}}}),b=m.extend({_class:"Raster",_applyMatrix:!1,_canApplyMatrix:!1,_boundsGetter:"getBounds",_boundsSelected:!0,_serializeFields:{crossOrigin:null,source:null},initialize:function(e,n){this._initialize(e,n!==t&&h.read(arguments,1))||("string"==typeof e?this.setSource(e):this.setImage(e)),this._size||(this._size=new l,this._loaded=!1)},_equals:function(t){return this.getSource()===t.getSource()},clone:function(t){var e=new b(m.NO_INSERT),n=this._image,i=this._canvas;if(n)e.setImage(n);else if(i){var r=Y.getCanvas(this._size);r.getContext("2d").drawImage(i,0,0),e.setImage(r)}return e._crossOrigin=this._crossOrigin,this._clone(e,t)},getSize:function(){var t=this._size;return new c(t?t.width:0,t?t.height:0,this,"setSize")},setSize:function(){var t=l.read(arguments);if(!t.equals(this._size))if(t.width>0&&t.height>0){var e=this.getElement();this.setImage(Y.getCanvas(t)),e&&this.getContext(!0).drawImage(e,0,0,t.width,t.height)}else this._canvas&&Y.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)},isEmpty:function(){var t=this._size;return!t||0===t.width&&0===t.height},getResolution:function(){var t=this._matrix,e=new h(0,0).transform(t),n=new h(1,0).transform(t).subtract(e),i=new h(0,1).transform(t).subtract(e);return new l(72/n.getLength(),72/i.getLength())},getPpi:"#getResolution",getImage:function(){return this._image},setImage:function(t){this._canvas&&Y.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.complete),this._size=new l(t?t.naturalWidth||t.width:0,t?t.naturalHeight||t.height:0),this._context=null,this._changed(521)},getCanvas:function(){if(!this._canvas){var t=Y.getContext(this._size);try{this._image&&t.drawImage(this._image,0,0),this._canvas=t.canvas}catch(e){Y.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(513)),this._context},setContext:function(t){this._context=t},getSource:function(){return this._image&&this._image.src||this.toDataURL()},setSource:function(t){function e(){var t=i.getView();t&&(paper=t._scope,i.setImage(n),i.emit("load"),t.update())}var n,i=this,r=this._crossOrigin;n=document.getElementById(t)||new Image,r&&(n.crossOrigin=r),n.naturalWidth&&n.naturalHeight?setTimeout(e,0):(q.add(n,{load:e}),n.src||(n.src=t)),this.setImage(n)},getCrossOrigin:function(){return this._image&&this._image.crossOrigin||this._crossOrigin||""},setCrossOrigin:function(t){this._crossOrigin=t,this._image&&(this._image.crossOrigin=t)},getElement:function(){return this._canvas||this._loaded&&this._image}},{beans:!1,getSubCanvas:function(){var t=d.read(arguments),e=Y.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=d.read(arguments),e=new b(m.NO_INSERT);return e.setImage(this.getSubCanvas(t)),e.translate(t.getCenter().subtract(this.getSize().divide(2))),e._matrix.preConcatenate(this._matrix),e.insertAbove(this),e},toDataURL:function(){var t=this._image&&this._image.src;if(/^data:/.test(t))return t;var e=this.getCanvas();return e?e.toDataURL():null},drawImage:function(t){var e=h.read(arguments,1);this.getContext(!0).drawImage(t,e.x,e.y)},getAverageColor:function(t){var n,i;t?t instanceof z?(i=t,n=t.getBounds()):t.width?n=new d(t):t.x&&(n=new d(t.x-.5,t.y-.5,1,1)):n=this.getBounds();var r=32,s=Math.min(n.width,r),a=Math.min(n.height,r),o=b._sampleContext;o?o.clearRect(0,0,r+1,r+1):o=b._sampleContext=Y.getContext(new l(r)),o.save();var h=(new _).scale(s/n.width,a/n.height).translate(-n.x,-n.y);h.applyToContext(o),i&&i.draw(o,new e({clip:!0,matrices:[h]})),this._matrix.applyToContext(o);var u=this.getElement(),c=this._size;u&&o.drawImage(u,-c.width/2,-c.height/2),o.restore();for(var f=o.getImageData(.5,.5,Math.ceil(s),Math.ceil(a)).data,g=[0,0,0],p=0,v=0,m=f.length;m>v;v+=4){var y=f[v+3];p+=y,y/=255,g[0]+=f[v]*y,g[1]+=f[v+1]*y,g[2]+=f[v+2]*y}for(var v=0;3>v;v++)g[v]/=p;return p?j.read(g):null},getPixel:function(){var t=h.read(arguments),e=this.getContext().getImageData(t.x,t.y,1,1).data;return new j("rgb",[e[0]/255,e[1]/255,e[2]/255],e[3]/255)},setPixel:function(){var t=h.read(arguments),e=j.read(arguments),n=e._convert("rgb"),i=e._alpha,r=this.getContext(!0),s=r.createImageData(1,1),a=s.data;a[0]=255*n[0],a[1]=255*n[1],a[2]=255*n[2],a[3]=null!=i?255*i:255,r.putImageData(s,t.x,t.y)},createImageData:function(){var t=l.read(arguments);return this.getContext().createImageData(t.width,t.height)},getImageData:function(){var t=d.read(arguments);return t.isEmpty()&&(t=new d(this._size)),this.getContext().getImageData(t.x,t.y,t.width,t.height)},setImageData:function(t){var e=h.read(arguments,1);this.getContext(!0).putImageData(t,e.x,e.y)},_getBounds:function(t,e){var n=new d(this._size).setCenter(0,0);return e?e._transformBounds(n):n},_hitTestSelf:function(t){if(this._contains(t)){var e=this;return new S("pixel",e,{offset:t.add(e._size.divide(2)).round(),color:{get:function(){return e.getPixel(this.offset)}}})}},_draw:function(t){var e=this.getElement();e&&(t.globalAlpha=this._opacity,t.drawImage(e,-this._size.width/2,-this._size.height/2))},_canComposite:function(){return!0}}),C=m.extend({_class:"PlacedSymbol",_applyMatrix:!1,_canApplyMatrix:!1,_boundsGetter:{getBounds:"getStrokeBounds"},_boundsSelected:!0,_serializeFields:{symbol:null},initialize:function(e,n){this._initialize(e,n!==t&&h.read(arguments,1))||this.setSymbol(e instanceof v?e:new v(e))},_equals:function(t){return this._symbol===t._symbol},getSymbol:function(){return this._symbol},setSymbol:function(t){this._symbol=t,this._changed(9)},clone:function(t){var e=new C(m.NO_INSERT);return e.setSymbol(this._symbol),this._clone(e,t)},isEmpty:function(){return this._symbol._definition.isEmpty()},_getBounds:function(t,e,n){var i=this.symbol._definition;return i._getCachedBounds(t,e&&e.chain(i._matrix),n)},_hitTestSelf:function(t,e){var n=this._symbol._definition._hitTest(t,e);return n&&(n.item=this),n},_draw:function(t,e){this.symbol._definition.draw(t,e)}}),S=e.extend({_class:"HitResult",initialize:function(t,e,n){this.type=t,this.item=e,n&&(n.enumerable=!0,this.inject(n))},statics:{getOptions:function(t){return new e({type:null,tolerance:paper.settings.hitTolerance,fill:!t,stroke:!t,segments:!t,handles:!1,ends:!1,center:!1,bounds:!1,guides:!1,selected:!1},t)}}}),P=e.extend({_class:"Segment",beans:!0,initialize:function(e,n,i,r,s,a){var o,h,u,l=arguments.length;0===l||(1===l?e.point?(o=e.point,h=e.handleIn,u=e.handleOut):o=e:2===l&&"number"==typeof e?o=arguments:3>=l?(o=e,h=n,u=i):(o=e!==t?[e,n]:null,h=i!==t?[i,r]:null,u=s!==t?[s,a]:null)),new k(o,this,"_point"),new k(h,this,"_handleIn"),new k(u,this,"_handleOut")},_serialize:function(t){return e.serialize(this.isStraight()?this._point:[this._point,this._handleIn,this._handleOut],t,!0)},_changed:function(t){var e=this._path;if(e){var n,i=e._curves,r=this._index;i&&(t&&t!==this._point&&t!==this._handleIn||!(n=r>0?i[r-1]:e._closed?i[i.length-1]:null)||n._changed(),t&&t!==this._point&&t!==this._handleOut||!(n=i[r])||n._changed()),e._changed(25)}},getPoint:function(){return this._point},setPoint:function(){var t=h.read(arguments);this._point.set(t.x,t.y)},getHandleIn:function(){return this._handleIn},setHandleIn:function(){var t=h.read(arguments);this._handleIn.set(t.x,t.y)},getHandleOut:function(){return this._handleOut},setHandleOut:function(){var t=h.read(arguments);this._handleOut.set(t.x,t.y)},hasHandles:function(){return!this.isStraight()},isStraight:function(){return this._handleIn.isZero()&&this._handleOut.isZero()},isLinear:function(){return P.isLinear(this,this.getNext())},isCollinear:function(t){return P.isCollinear(this,this.getNext(),t,t.getNext())},isColinear:"#isCollinear",isOrthogonal:function(){return P.isOrthogonal(this.getPrevious(),this,this.getNext())},isOrthogonalArc:function(){return P.isOrthogonalArc(this,this.getNext())},isArc:"#isOrthogonalArc",_selectionState:0,isSelected:function(t){var e=this._selectionState;return t?t===this._point?!!(4&e):t===this._handleIn?!!(1&e):t===this._handleOut?!!(2&e):!1:!!(7&e)},setSelected:function(t,e){var n=this._path,t=!!t,i=this._selectionState,r=i,s=e?e===this._point?4:e===this._handleIn?1:e===this._handleOut?2:0:7;t?i|=s:i&=~s,this._selectionState=i,n&&i!==r&&(n._updateSelection(this,r,i),n._changed(129))},getIndex:function(){return this._index!==t?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 I(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},getPrevious:function(){var t=this._path&&this._path._segments;return t&&(t[this._index-1]||this._path._closed&&t[t.length-1])||null},reverse:function(){return new P(this._point,this._handleOut,this._handleIn)},remove:function(){return this._path?!!this._path.removeSegment(this._index):!1},clone:function(){return new P(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,Array(6),!0),this._changed()},_transformCoordinates:function(t,e,n){var i=this._point,r=n&&this._handleIn.isZero()?null:this._handleIn,s=n&&this._handleOut.isZero()?null:this._handleOut,a=i._x,o=i._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],n?(i._x=a,i._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},statics:{isLinear:function(t,e){var n=e._point.subtract(t._point);return n.isCollinear(t._handleOut)&&n.isCollinear(e._handleIn)},isCollinear:function(t,e,n,i){return t._handleOut.isZero()&&e._handleIn.isZero()&&n._handleOut.isZero()&&i._handleIn.isZero()&&e._point.subtract(t._point).isCollinear(i._point.subtract(n._point))},isOrthogonal:function(t,e,n){return t._handleOut.isZero()&&e._handleIn.isZero()&&e._handleOut.isZero()&&n._handleIn.isZero()&&e._point.subtract(t._point).isOrthogonal(n._point.subtract(e._point))},isOrthogonalArc:function(t,e){var n=t._handleOut,i=e._handleIn,r=.5522847498307936;if(n.isOrthogonal(i)){var s=t._point,o=e._point,h=new g(s,n,!0).intersect(new g(o,i,!0),!0);return h&&a.isZero(n.getLength()/h.subtract(s).getLength()-r)&&a.isZero(i.getLength()/h.subtract(o).getLength()-r)}return!1}}}),k=h.extend({initialize:function(e,n,i){var r,s,a;if(e)if((r=e[0])!==t)s=e[1];else{var o=e;(r=o.x)===t&&(o=h.read(arguments),r=o.x),s=o.y,a=o.selected}else r=s=0;this._x=r,this._y=s,this._owner=n,n[i]=this,a&&this.setSelected(!0)},set:function(t,e){return this._x=t,this._y=e,this._owner._changed(this),this},_serialize:function(t){var e=t.formatter,n=e.number(this._x),i=e.number(this._y);return this.isSelected()?{x:n,y:i,selected:!0}:[n,i]},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(){return a.isZero(this._x)&&a.isZero(this._y)},setSelected:function(t){this._owner.setSelected(t,this)},isSelected:function(){return this._owner.isSelected(this)}}),M=e.extend({_class:"Curve",initialize:function(t,e,n,i,r,s,a,o){var h=arguments.length;if(3===h)this._path=t,this._segment1=e,this._segment2=n;else if(0===h)this._segment1=new P,this._segment2=new P;else if(1===h)this._segment1=new P(t.segment1),this._segment2=new P(t.segment2);else if(2===h)this._segment1=new P(t),this._segment2=new P(e);else{var u,l,c,d;4===h?(u=t,l=e,c=n,d=i):8===h&&(u=[t,e],d=[a,o],l=[n-t,i-e],c=[r-a,s-o]),this._segment1=new P(u,null,l),this._segment2=new P(d,c,null)}},_changed:function(){this._length=this._bounds=t},getPoint1:function(){return this._segment1._point},setPoint1:function(){var t=h.read(arguments);this._segment1._point.set(t.x,t.y)},getPoint2:function(){return this._segment2._point},setPoint2:function(){var t=h.read(arguments);this._segment2._point.set(t.x,t.y)},getHandle1:function(){return this._segment1._handleOut},setHandle1:function(){var t=h.read(arguments);this._segment1._handleOut.set(t.x,t.y)},getHandle2:function(){return this._segment2._handleIn},setHandle2:function(){var t=h.read(arguments);this._segment2._handleIn.set(t.x,t.y)},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},isSelected:function(){return this.getPoint1().isSelected()&&this.getHandle2().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 M.getValues(this._segment1,this._segment2,t)},getPoints:function(){for(var t=this.getValues(),e=[],n=0;8>n;n+=2)e.push(new h(t[n],t[n+1]));return e},getLength:function(){return null==this._length&&(this._length=this.isLinear()?this._segment2._point.getDistance(this._segment1._point):M.getLength(this.getValues(),0,1)),this._length},getArea:function(){return M.getArea(this.getValues())},getPart:function(t,e){return new M(M.getPart(this.getValues(),t,e))},getPartLength:function(t,e){return M.getLength(this.getValues(),t,e)},hasHandles:function(){return!this._segment1._handleOut.isZero()||!this._segment2._handleIn.isZero()},isLinear:function(){return P.isLinear(this._segment1,this._segment2)},isCollinear:function(t){return Ssegment.isCollinear(this._segment1,this._segment2,t._segment1,t._segment2)},isOrthogonalArc:function(){return P.isOrthogonalArc(this._segment1,this._segment2)},getIntersections:function(t){return M.filterIntersections(M.getIntersections(this.getValues(),t.getValues(),this,t,[]))},_getParameter:function(e,n){return n?e:e&&e.curve===this?e.parameter:e===t&&n===t?.5:this.getParameterAt(e,0)},divide:function(t,e,n){var i=this._getParameter(t,e),r=1e-6,s=null;if(i>r&&1-r>i){var a=M.subdivide(this.getValues(),i),o=n?!1:this.isLinear(),u=a[0],l=a[1];o||(this._segment1._handleOut.set(u[2]-u[0],u[3]-u[1]),this._segment2._handleIn.set(l[4]-l[6],l[5]-l[7]));var c=u[6],d=u[7],f=new P(new h(c,d),!o&&new h(u[4]-c,u[5]-d),!o&&new h(l[2]-c,l[3]-d));if(this._path)this._segment1._index>0&&0===this._segment2._index?this._path.add(f):this._path.insert(this._segment2._index,f),s=this;else{var _=this._segment2;this._segment2=f,s=new M(f,_)}}return s},split:function(t,e){return this._path?this._path.split(this._segment1._index,this._getParameter(t,e)):null},reverse:function(){return new M(this._segment2.reverse(),this._segment1.reverse())},remove:function(){var t=!1;if(this._path){var e=this._segment2,n=e._handleOut;t=e.remove(),t&&this._segment1._handleOut.set(n.x,n.y)}return t},clone:function(){return new M(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(", ")+" }"},statics:{getValues:function(t,e,n){var i=t._point,r=t._handleOut,s=e._handleIn,a=e._point,o=[i._x,i._y,i._x+r._x,i._y+r._y,a._x+s._x,a._y+s._y,a._x,a._y];return n&&n._transformCoordinates(o,o,4),o},subdivide:function(e,n){var i=e[0],r=e[1],s=e[2],a=e[3],o=e[4],h=e[5],u=e[6],l=e[7];n===t&&(n=.5);var c=1-n,d=c*i+n*s,f=c*r+n*a,_=c*s+n*o,g=c*a+n*h,p=c*o+n*u,v=c*h+n*l,m=c*d+n*_,y=c*f+n*g,w=c*_+n*p,x=c*g+n*v,b=c*m+n*w,C=c*y+n*x;return[[i,r,d,f,m,y,b,C],[b,C,w,x,p,v,u,l]]},solveCubic:function(t,e,n,i,r,s){var o=t[e],h=t[e+2],u=t[e+4],l=t[e+6],c=3*(h-o),d=3*(u-h)-c,f=l-o-c-d;return a.solveCubic(f,d,c,o-n,i,r,s)},getParameterOf:function(t,e,n){var i=1e-6;if(Math.abs(t[0]-e)<i&&Math.abs(t[1]-n)<i)return 0;if(Math.abs(t[6]-e)<i&&Math.abs(t[7]-n)<i)return 1;for(var r,s,a=[],o=[],h=M.solveCubic(t,0,e,a,0,1),u=M.solveCubic(t,1,n,o,0,1),l=0;-1===h||h>l;)if(-1===h||(r=a[l++])>0&&1>r){for(var c=0;-1===u||u>c;)if((-1===u||(s=o[c++])>0&&1>s)&&(-1===h?r=s:-1===u&&(s=r),Math.abs(r-s)<i))return.5*(r+s);if(-1===h)break}return null},getPart:function(t,e,n){return e>0&&(t=M.subdivide(t,e)[1]),1>n&&(t=M.subdivide(t,(n-e)/(1-e))[0]),t},hasHandles:function(t){var e=a.isZero;return!(e(t[0]-t[2])&&e(t[1]-t[3])&&e(t[4]-t[6])&&e(t[5]-t[7]))},isLinear:function(t){var e=t[0],n=t[1],i=t[6],r=t[7],s=new h(i-e,r-n);return s.isCollinear(new h(t[2]-e,t[3]-n))&&s.isCollinear(new h(t[4]-i,t[5]-r))},isFlatEnough:function(t,e){var n=t[0],i=t[1],r=t[2],s=t[3],a=t[4],o=t[5],h=t[6],u=t[7],l=3*r-2*n-h,c=3*s-2*i-u,d=3*a-2*h-n,f=3*o-2*u-i;return Math.max(l*l,d*d)+Math.max(c*c,f*f)<10*e*e},getArea:function(t){var e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],h=t[7];return(3*r*e-1.5*r*s-1.5*r*o-3*n*i-1.5*n*s-.5*n*o+1.5*a*e+1.5*a*i-3*a*o+.5*h*e+1.5*h*i+3*h*s)/10},getEdgeSum:function(t){return(t[0]-t[2])*(t[3]+t[1])+(t[2]-t[4])*(t[5]+t[3])+(t[4]-t[6])*(t[7]+t[5])},getBounds:function(t){for(var e=t.slice(0,2),n=e.slice(),i=[0,0],r=0;2>r;r++)M._addBounds(t[r],t[r+2],t[r+4],t[r+6],r,0,e,n,i);return new d(e[0],e[1],n[0]-e[0],n[1]-e[1])},_addBounds:function(t,e,n,i,r,s,o,h,u){function l(t,e){var n=t-e,i=t+e;n<o[r]&&(o[r]=n),i>h[r]&&(h[r]=i)}var c=3*(e-n)-t+i,d=2*(t+n)-4*e,f=e-t,_=a.solveQuadratic(c,d,f,u),g=1e-6,p=1-g;l(i,0);for(var v=0;_>v;v++){var m=u[v],y=1-m;m>g&&p>m&&l(y*y*y*t+3*y*y*m*e+3*y*m*m*n+m*m*m*i,s)}}}},e.each(["getBounds","getStrokeBounds","getHandleBounds","getRoughBounds"],function(t){this[t]=function(){this._bounds||(this._bounds={});var e=this._bounds[t];return e||(e=this._bounds[t]=A[t]([this._segment1,this._segment2],!1,this._path.getStyle())),e.clone()}},{}),{beans:!1,getParameterAt:function(t,e){return M.getParameterAt(this.getValues(),t,e)},getParameterOf:function(){var t=h.read(arguments);return M.getParameterOf(this.getValues(),t.x,t.y)},getLocationAt:function(t,e){var n=e?t:this.getParameterAt(t);return null!=n&&n>=0&&1>=n?new I(this,n):null},getLocationOf:function(){return this.getLocationAt(this.getParameterOf(h.read(arguments)),!0)},getOffsetOf:function(){var t=this.getLocationOf.apply(this,arguments);return t?t.getOffset():null},getNearestLocation:function(){function t(t){if(t>=0&&1>=t){var i=e.getDistance(M.getPoint(n,t),!0);if(r>i)return r=i,s=t,!0}}for(var e=h.read(arguments),n=this.getValues(),i=100,r=1/0,s=0,a=0;i>=a;a++)t(a/i);for(var o=1/(2*i);o>1e-6;)t(s-o)||t(s+o)||(o/=2);var u=M.getPoint(n,s);return new I(this,s,u,null,null,null,e.getDistance(u))},getNearestPoint:function(){return this.getNearestLocation.apply(this,arguments).getPoint()}},new function(){var t=["getPoint","getTangent","getNormal","getWeightedTangent","getWeightedNormal","getCurvature"];return e.each(t,function(t){this[t+"At"]=function(e,n){var i=this.getValues();return M[t](i,n?e:M.getParameterAt(i,e,0))}},{statics:{evaluateMethods:t}})},new function(){function e(t){var e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],h=t[7],u=9*(i-s)+3*(o-e),l=6*(e+s)-12*i,c=3*(i-e),d=9*(r-a)+3*(h-n),f=6*(n+a)-12*r,_=3*(r-n);return function(t){var e=(u*t+l)*t+c,n=(d*t+f)*t+_;return Math.sqrt(e*e+n*n)}}function n(t,e){return Math.max(2,Math.min(16,Math.ceil(32*Math.abs(e-t))))}function i(t,e,n,i){if(null==e||0>e||e>1)return null;var r,s,a=t[0],o=t[1],u=t[2],l=t[3],c=t[4],d=t[5],f=t[6],_=t[7],g=1e-6;if(0===n&&(g>e||e>1-g)){var p=g>e;r=p?a:f,s=p?o:_}else{var v=3*(u-a),m=3*(c-u)-v,y=f-a-v-m,w=3*(l-o),x=3*(d-l)-w,b=_-o-w-x;if(0===n)r=((y*e+m)*e+v)*e+a,s=((b*e+x)*e+w)*e+o;else{if(g>e?(r=v,s=w):e>1-g?(r=3*(f-c),s=3*(_-d)):(r=(3*y*e+2*m)*e+v,s=(3*b*e+2*x)*e+w),i){0===r&&0===s&&(g>e||e>1-g)&&(r=c-u,s=d-l);var C=Math.sqrt(r*r+s*s);r/=C,s/=C}if(3===n){var S=6*y*e+2*m,P=6*b*e+2*x,k=Math.pow(r*r+s*s,1.5);r=0!==k?(r*P-s*S)/k:0,s=0}}}return 2===n?new h(s,-r):new h(r,s)}return{statics:!0,getLength:function(i,r,s){r===t&&(r=0),s===t&&(s=1);var o=a.isZero;if(0===r&&1===s&&o(i[0]-i[2])&&o(i[1]-i[3])&&o(i[6]-i[4])&&o(i[7]-i[5])){var h=i[6]-i[0],u=i[7]-i[1];return Math.sqrt(h*h+u*u)}var l=e(i);return a.integrate(l,r,s,n(r,s))},getParameterAt:function(i,r,s){function o(t){return p+=a.integrate(f,s,t,n(s,t)),s=t,p-r}if(s===t&&(s=0>r?1:0),0===r)return s;var h=1e-6,u=Math.abs,l=r>0,c=l?s:0,d=l?1:s,f=e(i),_=a.integrate(f,c,d,n(c,d));if(u(r-_)<h)return l?d:c;if(u(r)>_)return null;var g=r/_,p=0;return a.findRoot(o,f,s+g,c,d,16,h)},getPoint:function(t,e){return i(t,e,0,!1)},getTangent:function(t,e){return i(t,e,1,!0)},getWeightedTangent:function(t,e){return i(t,e,1,!1)},getNormal:function(t,e){return i(t,e,2,!0)},getWeightedNormal:function(t,e){return i(t,e,2,!1)},getCurvature:function(t,e){return i(t,e,3,!1).x}}},new function(){function t(t,e,n,i,r,s,a,o){var h=new I(n,i,r,s,a,o);(!e||e(h))&&t.push(h)}function e(r,s,a,o,h,u,l,c,d,f,_,p,v){if(!(v>32)){var m,y,w,x=s[0],b=s[1],C=s[6],S=s[7],P=1e-6,k=g.getSignedDistance,I=k(x,b,C,S,s[2],s[3])||0,z=k(x,b,C,S,s[4],s[5])||0,A=I*z>0?.75:4/9,O=A*Math.min(0,I,z),T=A*Math.max(0,I,z),L=k(x,b,C,S,r[0],r[1]),E=k(x,b,C,S,r[2],r[3]),N=k(x,b,C,S,r[4],r[5]),j=k(x,b,C,S,r[6],r[7]);if(x===C&&P>f-d&&v>3)y=m=(c+l)/2,w=0;else{var B,D,R=n(L,E,N,j),F=R[0],q=R[1];if(B=i(F,q,O,T),F.reverse(),q.reverse(),D=i(F,q,O,T),null==B||null==D)return;r=M.getPart(r,B,D),w=D-B,m=c*B+l*(1-B),y=c*D+l*(1-D)}if(_>.5&&w>.5)if(y-m>f-d){var V=M.subdivide(r,.5),Z=m+(y-m)/2;e(s,V[0],o,a,h,u,d,f,m,Z,w,!p,++v),e(s,V[1],o,a,h,u,d,f,Z,y,w,!p,v)}else{var V=M.subdivide(s,.5),Z=d+(f-d)/2;e(V[0],r,o,a,h,u,d,Z,m,y,w,!p,++v),e(V[1],r,o,a,h,u,Z,f,m,y,w,!p,v)}else if(Math.max(f-d,y-m)<P){var H=m+(y-m)/2,U=d+(f-d)/2;p?t(h,u,o,U,M.getPoint(s,U),a,H,M.getPoint(r,H)):t(h,u,a,H,M.getPoint(r,H),o,U,M.getPoint(s,U))}else w>0&&e(s,r,o,a,h,u,d,f,m,y,w,!p,++v)}}function n(t,e,n,i){var r,s=[0,t],a=[1/3,e],o=[2/3,n],h=[1,i],u=g.getSignedDistance,l=u(0,t,1,i,1/3,e),c=u(0,t,1,i,2/3,n),d=!1;if(0>l*c)r=[[s,a,h],[s,o,h]],d=0>l;else{var f,_=0,p=0===l||0===c;Math.abs(l)>Math.abs(c)?(f=a,_=(i-n-(i-t)/3)*(2*(i-n)-i+e)/3):(f=o,_=(e-t+(t-i)/3)*(-2*(t-e)+t-n)/3),r=0>_||p?[[s,f,h],[s,h]]:[[s,a,o,h],[s,h]],d=l?0>l:0>c}return d?r.reverse():r}function i(t,e,n,i){return t[0][1]<n?r(t,!0,n):e[0][1]>i?r(e,!1,i):t[0][0]}function r(t,e,n){for(var i=t[0][0],r=t[0][1],s=1,a=t.length;a>s;s++){var o=t[s][0],h=t[s][1];if(e?h>=n:n>=h)return i+(n-r)*(o-i)/(h-r);i=o,r=h}return null}function s(e,n,i,r,s,a){for(var o=M.isLinear(e),h=o?n:e,u=o?e:n,l=u[0],c=u[1],d=u[6],f=u[7],_=d-l,g=f-c,p=Math.atan2(-g,_),v=Math.sin(p),m=Math.cos(p),y=_*m-g*v,w=[0,0,0,0,y,0,y,0],x=[],b=0;8>b;b+=2){var C=h[b]-l,S=h[b+1]-c;x.push(C*m-S*v,S*m+C*v)}for(var P=[],k=M.solveCubic(x,1,0,P,0,1),b=0;k>b;b++){var I=P[b],C=M.getPoint(x,I).x;if(C>=0&&y>=C){var z=M.getParameterOf(w,C,0),A=o?z:I,O=o?I:z;t(s,a,i,A,M.getPoint(e,A),r,O,M.getPoint(n,O))}}}function a(e,n,i,r,s,a){var o=g.intersect(e[0],e[1],e[6],e[7],n[0],n[1],n[6],n[7]);if(o){var h=o.x,u=o.y;t(s,a,i,M.getParameterOf(e,h,u),o,r,M.getParameterOf(n,h,u),o)}}return{statics:{getIntersections:function(n,i,r,o,h,u){var l=M.isLinear(n),c=M.isLinear(i),d=r.getPoint1(),f=r.getPoint2(),_=o.getPoint1(),g=o.getPoint2(),p=1e-6;return d.isClose(_,p)&&t(h,u,r,0,d,o,0,d),d.isClose(g,p)&&t(h,u,r,0,d,o,1,d),(l&&c?a:l||c?s:e)(n,i,r,o,h,u,0,1,0,1,0,!1,0),f.isClose(_,p)&&t(h,u,r,1,f,o,0,f),f.isClose(g,p)&&t(h,u,r,1,f,o,1,f),h},filterIntersections:function(t,e){function n(t,e){var n=t.getPath(),i=e.getPath();return n===i?t.getIndex()+t.getParameter()-(e.getIndex()+e.getParameter()):n._id-i._id}for(var i=t.length-1,r=1-1e-6,s=i;s>=0;s--){var a=t[s],o=a._curve.getNext(),h=a._curve2.getNext();o&&a._parameter>=r&&(a._parameter=0,a._curve=o),h&&a._parameter2>=r&&(a._parameter2=0,a._curve2=h)}if(i>0){t.sort(n);for(var s=i;s>0;s--)t[s].equals(t[s-1])&&(t.splice(s,1),i--)}if(e){for(var s=i;s>=0;s--)t.push(t[s].getIntersection());t.sort(n)}return t}}}}),I=e.extend({_class:"CurveLocation",beans:!0,initialize:function gt(t,e,n,i,r,s,a){this._id=o.get(gt);var h=t._path;this._version=h?h._version:0,this._curve=t,this._parameter=e,this._point=n||t.getPointAt(e,!0),this._curve2=i,this._parameter2=r,this._point2=s,this._distance=a,this._segment1=t._segment1,this._segment2=t._segment2},getSegment:function(t){if(!this._segment){var e=this.getCurve(),n=this.getParameter();if(1===n)this._segment=e._segment2;else if(0===n||t)this._segment=e._segment1;else{if(null==n)return null;this._segment=e.getPartLength(0,n)<e.getPartLength(n,1)?e._segment1:e._segment2}}return this._segment},getCurve:function(){var t=this._curve,e=t&&t._path;return e&&e._version!==this._version&&(t=null,this._parameter=null),t||(t=this._segment1.getCurve(),null==t.getParameterOf(this._point)&&(t=this._segment2.getPrevious().getCurve()),this._curve=t,e=t._path,this._version=e?e._version:0),t},getPath:function(){var t=this.getCurve();return t&&t._path},getIndex:function(){var t=this.getCurve();return t&&t.getIndex()},getParameter:function(){var t=this.getCurve(),e=this._parameter;return t&&null==e?this._parameter=t.getParameterOf(this._point):e},getPoint:function(){return this._point},getOffset:function(){var t=this.getPath();return t?t._getOffset(this):this.getCurveOffset()},getCurveOffset:function(){var t=this.getCurve(),e=this.getParameter();return null!=e&&t&&t.getPartLength(0,e)},getIntersection:function(){var t=this._intersection;return!t&&this._curve2&&(this._intersection=t=new I(this._curve2,this._parameter2,this._point2||this._point,this),t._intersection=this),t},getDistance:function(){return this._distance},divide:function(){var t=this.getCurve();return t&&t.divide(this.getParameter(),!0)},split:function(){var t=this.getCurve();return t&&t.split(this.getParameter(),!0)},equals:function(t){var e=Math.abs,n=1e-6;return this===t||t instanceof I&&this.getCurve()===t.getCurve()&&e(this.getParameter()-t.getParameter())<n&&this._curve2===t._curve2&&e(this._parameter2-t._parameter2)<n||!1},toString:function(){var t=[],e=this.getPoint(),n=s.instance;e&&t.push("point: "+e);var i=this.getIndex();null!=i&&t.push("index: "+i);var r=this.getParameter();return null!=r&&t.push("parameter: "+n.number(r)),null!=this._distance&&t.push("distance: "+n.number(this._distance)),"{ "+t.join(", ")+" }"}},e.each(M.evaluateMethods,function(t){if("getPoint"!==t){
var e=t+"At";this[t]=function(){var t=this.getParameter(),n=this.getCurve();return null!=t&&n&&n[e](t,!0)}}},{})),z=m.extend({_class:"PathItem",initialize:function(){},getIntersections:function(e,n,i){this===e&&(e=null);var r=[],s=this.getCurves(),a=e?e.getCurves():s,o=this._matrix.orNullIfIdentity(),h=e?(n||e._matrix).orNullIfIdentity():o,u=s.length,l=e?a.length:u,c=[],d=1e-6,f=1-d;if(e&&!this.getBounds(o).touches(e.getBounds(h)))return[];for(var _=0;l>_;_++)c[_]=a[_].getValues(h);for(var _=0;u>_;_++){var p=s[_],v=e?p.getValues(o):c[_];if(!e){var m=p.getSegment1(),y=p.getSegment2(),w=m._handleOut,x=y._handleIn;if(new g(m._point.subtract(w),w.multiply(2),!0).intersect(new g(y._point.subtract(x),x.multiply(2),!0),!1)){var b=M.subdivide(v);M.getIntersections(b[0],b[1],p,p,r,function(e){return e._parameter<=f?(e._parameter/=2,e._parameter2=.5+e._parameter2/2,!0):t})}}for(var C=e?0:_+1;l>C;C++)M.getIntersections(v,c[C],p,a[C],r,!e&&(C===_+1||C===l-1&&0===_)&&function(t){var 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i=n&&e.isPlainObject(n)&&n.x===t&&n.y===t;this._initialize(i&&n,!i&&h.read(arguments))},_equals:function(t){return this._content===t._content},_clone:function wt(t,e,n){return t.setContent(this._content),wt.base.call(this,t,e,n)},getContent:function(){return this._content},setContent:function(t){this._content=""+t,this._lines=this._content.split(/\r\n|\n|\r/gm),this._changed(265)},isEmpty:function(){return!this._content},getCharacterStyle:"#getStyle",setCharacterStyle:"#setStyle",getParagraphStyle:"#getStyle",setParagraphStyle:"#setStyle"}),N=E.extend({_class:"PointText",initialize:function(){E.apply(this,arguments)},clone:function(t){return this._clone(new N(m.NO_INSERT),t)},getPoint:function(){var t=this._matrix.getTranslation();return new u(t.x,t.y,this,"setPoint")},setPoint:function(){var t=h.read(arguments);this.translate(t.subtract(this._matrix.getTranslation()))},_draw:function(t){if(this._content){this._setStyles(t);var 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h.read(arguments,0,{readNull:"highlight"===t,clone:!0})}:function(t){return null==t||isNaN(t)?0:t};this["get"+a]=function(){return this._type===n||o&&/^hs[bl]$/.test(this._type)?this._components[s]:this._convert(n)[s]},this["set"+a]=function(t){this._type===n||o&&/^hs[bl]$/.test(this._type)||(this._components=this._convert(n),this._properties=i[n],this._type=n),this._components[s]=u.call(this,t),this._changed()}},this)},{_class:"Color",_readIndex:!0,initialize:function c(e){var n,s,a,h,u=Array.prototype.slice,l=arguments,d=0;Array.isArray(e)&&(l=e,e=l[0]);var f=null!=e&&typeof e;if("string"===f&&e in i&&(n=e,e=l[1],Array.isArray(e)?(s=e,a=l[2]):(this.__read&&(d=1),l=u.call(l,1),f=typeof e)),!s){if(h="number"===f?l:"object"===f&&null!=e.length?e:null){n||(n=h.length>=3?"rgb":"gray");var _=i[n].length;a=h[_],this.__read&&(d+=h===arguments?_+(null!=a?1:0):1),h.length>_&&(h=u.call(h,0,_))}else if("string"===f)n="rgb",s=t(e),4===s.length&&(a=s[3],s.length--);else if("object"===f)if(e.constructor===c){if(n=e._type,s=e._components.slice(),a=e._alpha,"gradient"===n)for(var g=1,p=s.length;p>g;g++){var v=s[g];v&&(s[g]=v.clone())}}else if(e.constructor===B)n="gradient",h=l;else{n="hue"in e?"lightness"in e?"hsl":"hsb":"gradient"in e||"stops"in e||"radial"in e?"gradient":"gray"in e?"gray":"rgb";var m=i[n];w=r[n],this._components=s=[];for(var g=0,p=m.length;p>g;g++){var y=e[m[g]];null==y&&0===g&&"gradient"===n&&"stops"in e&&(y={stops:e.stops,radial:e.radial}),y=w[g].call(this,y),null!=y&&(s[g]=y)}a=e.alpha}this.__read&&n&&(d=1)}if(this._type=n||"rgb",this._id=o.get(c),!s){this._components=s=[];for(var w=r[this._type],g=0,p=w.length;p>g;g++){var y=w[g].call(this,h&&h[g]);null!=y&&(s[g]=y)}}this._components=s,this._properties=i[this._type],this._alpha=a,this.__read&&(this.__read=d)},_serialize:function(t,n){var i=this.getComponents();return e.serialize(/^(gray|rgb)$/.test(this._type)?i:[this._type].concat(i),t,!0,n)},_changed:function(){this._canvasStyle=null,this._owner&&this._owner._changed(65)},_convert:function(t){var e;return this._type===t?this._components.slice():(e=l[this._type+"-"+t])?e.apply(this,this._components):l["rgb-"+t].apply(this,l[this._type+"-rgb"].apply(this,this._components))},convert:function(t){return new j(t,this._convert(t),this._alpha)},getType:function(){return this._type},setType:function(t){this._components=this._convert(t),this._properties=i[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 n=e.isPlainValue(t,!0)?j.read(arguments):t;return n===this||n&&this._class===n._class&&this._type===n._type&&this._alpha===n._alpha&&e.equals(this._components,n._components)||!1},toString:function(){for(var t=this._properties,e=[],n="gradient"===this._type,i=s.instance,r=0,a=t.length;a>r;r++){var o=this._components[r];null!=o&&e.push(t[r]+": "+(n?o:i.number(o)))}return null!=this._alpha&&e.push("alpha: "+i.number(this._alpha)),"{ "+e.join(", ")+" }"},toCSS:function(t){function e(t){return Math.round(255*(0>t?0:t>1?1:t))}var n=this._convert("rgb"),i=t||null==this._alpha?1:this._alpha;return n=[e(n[0]),e(n[1]),e(n[2])],1>i&&n.push(0>i?0:i),t?"#"+((1<<24)+(n[0]<<16)+(n[1]<<8)+n[2]).toString(16).slice(1):(4==n.length?"rgba(":"rgb(")+n.join(",")+")"},toCanvasStyle:function(t){if(this._canvasStyle)return this._canvasStyle;if("gradient"!==this._type)return this._canvasStyle=this.toCSS();var e,n=this._components,i=n[0],r=i._stops,s=n[1],a=n[2];if(i._radial){var o=a.getDistance(s),h=n[3];if(h){var u=h.subtract(s);u.getLength()>o&&(h=s.add(u.normalize(o-.1)))}var l=h||s;e=t.createRadialGradient(l.x,l.y,0,s.x,s.y,o)}else e=t.createLinearGradient(s.x,s.y,a.x,a.y);for(var c=0,d=r.length;d>c;c++){var f=r[c];e.addColorStop(f._rampPoint,f._color.toCanvasStyle())}return this._canvasStyle=e},transform:function(t){if("gradient"===this._type){for(var e=this._components,n=1,i=e.length;i>n;n++){var r=e[n];t._transformPoint(r,r,!0)}this._changed()}},statics:{_types:i,random:function(){var t=Math.random;return new j(t(),t(),t())}}})},new function(){var t={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}};return e.each(t,function(t,e){this[e]=function(e){e=j.read(arguments);for(var n=this._type,i=this._components,r=e._convert(n),s=0,a=i.length;a>s;s++)r[s]=t(i[s],r[s]);return new j(n,r,null!=this._alpha?t(this._alpha,e.getAlpha()):null)}},{})});e.each(j._types,function(t,n){var i=this[e.capitalize(n)+"Color"]=function(t){var e=null!=t&&typeof t,i="object"===e&&null!=t.length?t:"string"===e?null:arguments;return i?new j(n,i):new j(t)};if(3==n.length){var r=n.toUpperCase();j[r]=this[r+"Color"]=i}},e.exports);var B=e.extend({_class:"Gradient",initialize:function(t,e){this._id=o.get(),t&&this._set(t)&&(t=e=null),this._stops||this.setStops(t||["white","black"]),null==this._radial&&this.setRadial("string"==typeof e&&"radial"===e||e||!1)},_serialize:function(t,n){return n.add(this,function(){return e.serialize([this._stops,this._radial],t,!0,n)})},_changed:function(){for(var t=0,e=this._owners&&this._owners.length;e>t;t++)this._owners[t]._changed()},_addOwner:function(t){this._owners||(this._owners=[]),this._owners.push(t)},_removeOwner:function(e){var n=this._owners?this._owners.indexOf(e):-1;-1!=n&&(this._owners.splice(n,1),0===this._owners.length&&(this._owners=t))},clone:function(){for(var t=[],e=0,n=this._stops.length;n>e;e++)t[e]=this._stops[e].clone();return new B(t,this._radial)},getStops:function(){return this._stops},setStops:function(e){if(this.stops)for(var n=0,i=this._stops.length;i>n;n++)this._stops[n]._owner=t;if(e.length<2)throw Error("Gradient stop list needs to contain at least two stops.");this._stops=D.readAll(e,0,{clone:!0});for(var n=0,i=this._stops.length;i>n;n++){var r=this._stops[n];r._owner=this,r._defaultRamp&&r.setRampPoint(n/(i-1))}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&&this._stops.length===t._stops.length){for(var e=0,n=this._stops.length;n>e;e++)if(!this._stops[e].equals(t._stops[e]))return!1;return!0}return!1}}),D=e.extend({_class:"GradientStop",initialize:function(e,n){if(e){var i,r;n===t&&Array.isArray(e)?(i=e[0],r=e[1]):e.color?(i=e.color,r=e.rampPoint):(i=e,r=n),this.setColor(i),this.setRampPoint(r)}},clone:function(){return new D(this._color.clone(),this._rampPoint)},_serialize:function(t,n){return e.serialize([this._color,this._rampPoint],t,!0,n)},_changed:function(){this._owner&&this._owner._changed(65)},getRampPoint:function(){return this._rampPoint},setRampPoint:function(t){this._defaultRamp=null==t,this._rampPoint=t||0,this._changed()},getColor:function(){return this._color},setColor:function(t){this._color=j.read(arguments),this._color===t&&(this._color=t.clone()),this._color._owner=this,this._changed()},equals:function(t){return t===this||t&&this._class===t._class&&this._color.equals(t._color)&&this._rampPoint==t._rampPoint||!1}}),R=e.extend(new function(){var n={fillColor:t,strokeColor:t,strokeWidth:1,strokeCap:"butt",strokeJoin:"miter",strokeScaling:!0,miterLimit:10,dashOffset:0,dashArray:[],windingRule:"nonzero",shadowColor:t,shadowBlur:0,shadowOffset:new h,selectedColor:t,fontFamily:"sans-serif",fontWeight:"normal",fontSize:12,font:"sans-serif",leading:null,justification:"left"},i={strokeWidth:97,strokeCap:97,strokeJoin:97,strokeScaling:105,miterLimit:97,fontFamily:9,fontWeight:9,fontSize:9,font:9,leading:9,justification:9},r={beans:!0},s={_defaults:n,_textDefaults:new e(n,{fillColor:new j}),beans:!0};return e.each(n,function(n,a){var o=/Color$/.test(a),u="shadowOffset"===a,l=e.capitalize(a),c=i[a],d="set"+l,f="get"+l;s[d]=function(e){var n=this._owner,i=n&&n._children;if(i&&i.length>0&&!(n instanceof O))for(var r=0,s=i.length;s>r;r++)i[r]._style[d](e);else{var h=this._values[a];h!==e&&(o&&(h&&(h._owner=t),e&&e.constructor===j&&(e._owner&&(e=e.clone()),e._owner=n)),this._values[a]=e,n&&n._changed(c||65))}},s[f]=function(n){var i,r=this._owner,s=r&&r._children;if(!s||0===s.length||n||r instanceof O){var i=this._values[a];if(i===t)i=this._defaults[a],i&&i.clone&&(i=i.clone());else{var l=o?j:u?h:null;!l||i&&i.constructor===l||(this._values[a]=i=l.read([i],0,{readNull:!0,clone:!0}),i&&o&&(i._owner=r))}return i}for(var c=0,d=s.length;d>c;c++){var _=s[c]._style[f]();if(0===c)i=_;else if(!e.equals(i,_))return t}return i},r[f]=function(t){return this._style[f](t)},r[d]=function(t){this._style[d](t)}}),m.inject(r),s},{_class:"Style",initialize:function(t,e,n){this._values={},this._owner=e,this._project=e&&e._project||n||paper.project,e instanceof E&&(this._defaults=this._textDefaults),t&&this.set(t)},set:function(t){var e=t instanceof R,n=e?t._values:t;if(n)for(var i in n)if(i in this._defaults){var r=n[i];this[i]=r&&e&&r.clone?r.clone():r}},equals:function(t){return t===this||t&&this._class===t._class&&e.equals(this._values,t._values)||!1},hasFill:function(){return!!this.getFillColor()},hasStroke:function(){return!!this.getStrokeColor()&&this.getStrokeWidth()>0},hasShadow:function(){return!!this.getShadowColor()&&this.getShadowBlur()>0},getView:function(){return this._project.getView()},getFontStyle:function(){var t=this.getFontSize();return this.getFontWeight()+" "+t+(/[a-z]/i.test(t+"")?" ":"px ")+this.getFontFamily()},getFont:"#getFontFamily",setFont:"#setFontFamily",getLeading:function xt(){var t=xt.base.call(this),e=this.getFontSize();return/pt|em|%|px/.test(e)&&(e=this.getView().getPixelSize(e)),null!=t?t:1.2*e}}),F=new function(){function t(t,e,n,i){for(var r=["","webkit","moz","Moz","ms","o"],s=e[0].toUpperCase()+e.substring(1),a=0;6>a;a++){var o=r[a],h=o?o+s:e;if(h in t){if(!n)return t[h];t[h]=i;break}}}return{getStyles:function(t){var e=t&&9!==t.nodeType?t.ownerDocument:t,n=e&&e.defaultView;return n&&n.getComputedStyle(t,"")},getBounds:function(t,e){var n,i=t.ownerDocument,r=i.body,s=i.documentElement;try{n=t.getBoundingClientRect()}catch(a){n={left:0,top:0,width:0,height:0}}var o=n.left-(s.clientLeft||r.clientLeft||0),h=n.top-(s.clientTop||r.clientTop||0);if(!e){var u=i.defaultView;o+=u.pageXOffset||s.scrollLeft||r.scrollLeft,h+=u.pageYOffset||s.scrollTop||r.scrollTop}return new d(o,h,n.width,n.height)},getViewportBounds:function(t){var e=t.ownerDocument,n=e.defaultView,i=e.documentElement;return new d(0,0,n.innerWidth||i.clientWidth,n.innerHeight||i.clientHeight)},getOffset:function(t,e){return F.getBounds(t,e).getPoint()},getSize:function(t){return F.getBounds(t,!0).getSize()},isInvisible:function(t){return F.getSize(t).equals(new l(0,0))},isInView:function(t){return!F.isInvisible(t)&&F.getViewportBounds(t).intersects(F.getBounds(t,!0))},getPrefixed:function(e,n){return t(e,n)},setPrefixed:function(e,n,i){if("object"==typeof n)for(var r in n)t(e,r,!0,n[r]);else t(e,n,!0,i)}}},q={add:function(t,e){for(var n in e)for(var i=e[n],r=n.split(/[\s,]+/g),s=0,a=r.length;a>s;s++)t.addEventListener(r[s],i,!1)},remove:function(t,e){for(var n in e)for(var i=e[n],r=n.split(/[\s,]+/g),s=0,a=r.length;a>s;s++)t.removeEventListener(r[s],i,!1)},getPoint:function(t){var e=t.targetTouches?t.targetTouches.length?t.targetTouches[0]:t.changedTouches[0]:t;return new h(e.pageX||e.clientX+document.documentElement.scrollLeft,e.pageY||e.clientY+document.documentElement.scrollTop)},getTarget:function(t){return t.target||t.srcElement},getRelatedTarget:function(t){return t.relatedTarget||t.toElement},getOffset:function(t,e){return q.getPoint(t).subtract(F.getOffset(e||q.getTarget(t)))},stop:function(t){t.stopPropagation(),t.preventDefault()}};q.requestAnimationFrame=new function(){function t(){for(var e=s.length-1;e>=0;e--){var o=s[e],h=o[0],u=o[1];(!u||("true"==i.getAttribute(u,"keepalive")||a)&&F.isInView(u))&&(s.splice(e,1),h())}n&&(s.length?n(t):r=!1)}var e,n=F.getPrefixed(window,"requestAnimationFrame"),r=!1,s=[],a=!0;return q.add(window,{focus:function(){a=!0},blur:function(){a=!1}}),function(i,a){s.push([i,a]),n?r||(n(t),r=!0):e||(e=setInterval(t,1e3/60))}};var V=e.extend(n,{_class:"View",initialize:function bt(t,e){function n(t){return e[t]||parseInt(e.getAttribute(t),10)}function r(){var t=F.getSize(e);return t.isNaN()||t.isZero()?new l(n("width"),n("height")):t}this._project=t,this._scope=t._scope,this._element=e;var s;this._pixelRatio||(this._pixelRatio=window.devicePixelRatio||1),this._id=e.getAttribute("id"),null==this._id&&e.setAttribute("id",this._id="view-"+bt._id++),q.add(e,this._viewEvents);var a="none";if(F.setPrefixed(e.style,{userSelect:a,touchAction:a,touchCallout:a,contentZooming:a,userDrag:a,tapHighlightColor:"rgba(0,0,0,0)"}),i.hasAttribute(e,"resize")){var o=this;q.add(window,this._windowEvents={resize:function(){o.setViewSize(r())}})}if(this._setViewSize(s=r()),i.hasAttribute(e,"stats")&&"undefined"!=typeof Stats){this._stats=new Stats;var h=this._stats.domElement,u=h.style,c=F.getOffset(e);u.position="absolute",u.left=c.x+"px",u.top=c.y+"px",document.body.appendChild(h)}bt._views.push(this),bt._viewsById[this._id]=this,this._viewSize=s,(this._matrix=new _)._owner=this,this._zoom=1,bt._focused||(bt._focused=this),this._frameItems={},this._frameItemCount=0},remove:function(){return this._project?(V._focused===this&&(V._focused=null),V._views.splice(V._views.indexOf(this),1),delete V._viewsById[this._id],this._project._view===this&&(this._project._view=null),q.remove(this._element,this._viewEvents),q.remove(window,this._windowEvents),this._element=this._project=null,this.off("frame"),this._animate=!1,this._frameItems={},!0):!1},_events:{onFrame:{install:function(){this.play()},uninstall:function(){this.pause()}},onResize:{}},_animate:!1,_time:0,_count:0,_requestFrame:function(){var t=this;q.requestAnimationFrame(function(){t._requested=!1,t._animate&&(t._requestFrame(),t._handleFrame())},this._element),this._requested=!0},_handleFrame:function(){paper=this._scope;var t=Date.now()/1e3,n=this._before?t-this._before:0;this._before=t,this._handlingFrame=!0,this.emit("frame",new e({delta:n,time:this._time+=n,count:this._count++})),this._stats&&this._stats.update(),this._handlingFrame=!1,this.update()},_animateItem:function(t,e){var n=this._frameItems;e?(n[t._id]={item:t,time:0,count:0},1===++this._frameItemCount&&this.on("frame",this._handleFrameItems)):(delete n[t._id],0===--this._frameItemCount&&this.off("frame",this._handleFrameItems))},_handleFrameItems:function(t){for(var n in this._frameItems){var i=this._frameItems[n];i.item.emit("frame",new e(t,{time:i.time+=t.delta,count:i.count++}))}},_update:function(){this._project._needsUpdate=!0,this._handlingFrame||(this._animate?this._handleFrame():this.update())},_changed:function(t){1&t&&(this._project._needsUpdate=!0)},_transform:function(t){this._matrix.concatenate(t),this._bounds=null,this._update()},getElement:function(){return this._element},getPixelRatio:function(){return this._pixelRatio},getResolution:function(){return 72*this._pixelRatio},getViewSize:function(){var t=this._viewSize;return new c(t.width,t.height,this,"setViewSize")},setViewSize:function(){var t=l.read(arguments),e=t.subtract(this._viewSize);e.isZero()||(this._viewSize.set(t.width,t.height),this._setViewSize(t),this._bounds=null,this.emit("resize",{size:t,delta:e}),this._update())},_setViewSize:function(t){var e=this._element;e.width=t.width,e.height=t.height},getBounds:function(){return this._bounds||(this._bounds=this._matrix.inverted()._transformBounds(new d(new h,this._viewSize))),this._bounds},getSize:function(){return this.getBounds().getSize()},getCenter:function(){return this.getBounds().getCenter()},setCenter:function(){var t=h.read(arguments);this.scrollBy(t.subtract(this.getCenter()))},getZoom:function(){return this._zoom},setZoom:function(t){this._transform((new _).scale(t/this._zoom,this.getCenter())),this._zoom=t},isVisible:function(){return F.isInView(this._element)},scrollBy:function(){this._transform((new _).translate(h.read(arguments).negate()))},play:function(){this._animate=!0,this._requested||this._requestFrame()},pause:function(){this._animate=!1},draw:function(){this.update()},projectToView:function(){return this._matrix._transformPoint(h.read(arguments))},viewToProject:function(){return this._matrix._inverseTransform(h.read(arguments))}},{statics:{_views:[],_viewsById:{},_id:0,create:function(t,e){return"string"==typeof e&&(e=document.getElementById(e)),new Z(t,e)}}},new function(){function t(t){var e=q.getTarget(t);return e.getAttribute&&V._viewsById[e.getAttribute("id")]}function e(t,e){return t.viewToProject(q.getOffset(e,t._element))}function n(){if(!V._focused||!V._focused.isVisible())for(var t=0,e=V._views.length;e>t;t++){var n=V._views[t];if(n&&n.isVisible()){V._focused=a=n;break}}}function i(t,e,n){t._handleEvent("mousemove",e,n);var i=t._scope.tool;return i&&i._handleEvent(l&&i.responds("mousedrag")?"mousedrag":"mousemove",e,n),t.update(),i}var r,s,a,o,h,u,l=!1,c=window.navigator;c.pointerEnabled||c.msPointerEnabled?(o="pointerdown MSPointerDown",h="pointermove MSPointerMove",u="pointerup pointercancel MSPointerUp MSPointerCancel"):(o="touchstart",h="touchmove",u="touchend touchcancel","ontouchstart"in window&&c.userAgent.match(/mobile|tablet|ip(ad|hone|od)|android|silk/i)||(o+=" mousedown",h+=" mousemove",u+=" mouseup"));var d={"selectstart dragstart":function(t){l&&t.preventDefault()}},f={mouseout:function(t){var n=V._focused,r=q.getRelatedTarget(t);!n||r&&"HTML"!==r.nodeName||i(n,e(n,t),t)},scroll:n};return d[o]=function(n){var i=V._focused=t(n),s=e(i,n);l=!0,i._handleEvent("mousedown",s,n),(r=i._scope.tool)&&r._handleEvent("mousedown",s,n),i.update()},f[h]=function(o){var h=V._focused;if(!l){var u=t(o);u?(h!==u&&i(h,e(h,o),o),s=h,h=V._focused=a=u):a&&a===h&&(h=V._focused=s,n())}if(h){var c=e(h,o);(l||h.getBounds().contains(c))&&(r=i(h,c,o))}},f[u]=function(t){var n=V._focused;if(n&&l){var i=e(n,t);l=!1,n._handleEvent("mouseup",i,t),r&&r._handleEvent("mouseup",i,t),n.update()}},q.add(document,f),q.add(window,{load:n}),{_viewEvents:d,_handleEvent:function(){},statics:{updateFocus:n}}}),Z=V.extend({_class:"CanvasView",initialize:function(t,e){if(!(e instanceof HTMLCanvasElement)){var n=l.read(arguments,1);if(n.isZero())throw Error("Cannot create CanvasView with the provided argument: "+[].slice.call(arguments,1));e=Y.getCanvas(n)}if(this._context=e.getContext("2d"),this._eventCounters={},this._pixelRatio=1,!/^off|false$/.test(i.getAttribute(e,"hidpi"))){var r=window.devicePixelRatio||1,s=F.getPrefixed(this._context,"backingStorePixelRatio")||1;this._pixelRatio=r/s}V.call(this,t,e)},_setViewSize:function(t){var e=this._element,n=this._pixelRatio,r=t.width,s=t.height;if(e.width=r*n,e.height=s*n,1!==n){if(!i.hasAttribute(e,"resize")){var a=e.style;a.width=r+"px",a.height=s+"px"}this._context.scale(n,n)}},getPixelSize:function(t){var e,n=paper.browser;if(n&&n.firefox){var i=this._element.parentNode,r=document.createElement("div");r.style.fontSize=t,i.appendChild(r),e=parseFloat(F.getStyles(r).fontSize),i.removeChild(r)}else{var s=this._context,a=s.font;s.font=t+" serif",e=parseFloat(s.font),s.font=a}return e},getTextWidth:function(t,e){var n=this._context,i=n.font,r=0;n.font=t;for(var s=0,a=e.length;a>s;s++)r=Math.max(r,n.measureText(e[s]).width);return n.font=i,r},update:function(t){var e=this._project;if(!e||!t&&!e._needsUpdate)return!1;var n=this._context,i=this._viewSize;return n.clearRect(0,0,i.width+1,i.height+1),e.draw(n,this._matrix,this._pixelRatio),e._needsUpdate=!1,!0}},new function(){function e(e,n,i,r,s,a){function o(e){return e.responds(n)&&(h||(h=new G(n,i,r,s,a?r.subtract(a):null)),e.emit(n,h)&&h.isStopped)?(i.preventDefault(),!0):t}for(var h,u=s;u;){if(o(u))return!0;u=u.getParent()}return o(e)?!0:!1}var n,i,r,s,a,o,h,u,l;return{_handleEvent:function(t,c,d){if(this._eventCounters[t]){var f=this._project,_=f.hitTest(c,{tolerance:0,fill:!0,stroke:!0}),g=_&&_.item,p=!1;switch(t){case"mousedown":for(p=e(this,t,d,c,g),u=a==g&&Date.now()-l<300,s=a=g,n=i=r=c,h=!p&&g;h&&!h.responds("mousedrag");)h=h._parent;break;case"mouseup":p=e(this,t,d,c,g,n),h&&(i&&!i.equals(c)&&e(this,"mousedrag",d,c,h,i),g!==h&&(r=c,e(this,"mousemove",d,c,g,r))),!p&&g&&g===s&&(l=Date.now(),e(this,u&&s.responds("doubleclick")?"doubleclick":"click",d,n,g),u=!1),s=h=null;break;case"mousemove":h&&(p=e(this,"mousedrag",d,c,h,i)),p||(g!==o&&(r=c),p=e(this,t,d,c,g,r)),i=r=c,g!==o&&(e(this,"mouseleave",d,c,o),o=g,e(this,"mouseenter",d,c,g))}return p}}}}),H=e.extend({_class:"Event",initialize:function(t){this.event=t},isPrevented:!1,isStopped:!1,preventDefault:function(){this.isPrevented=!0,this.event.preventDefault()},stopPropagation:function(){this.isStopped=!0,this.event.stopPropagation()},stop:function(){this.stopPropagation(),this.preventDefault()},getModifiers:function(){return W.modifiers}}),U=H.extend({_class:"KeyEvent",initialize:function(t,e,n,i){H.call(this,i),this.type=t?"keydown":"keyup",this.key=e,this.character=n},toString:function(){return"{ type: '"+this.type+"', key: '"+this.key+"', character: '"+this.character+"', modifiers: "+this.getModifiers()+" }"}}),W=new function(){function t(i,s,u,l){var c,d=u?String.fromCharCode(u):"",f=r[s],_=f||d.toLowerCase(),g=i?"keydown":"keyup",p=V._focused,v=p&&p.isVisible()&&p._scope,m=v&&v.tool;if(h[_]=i,i?o[s]=u:delete o[s],f&&(c=e.camelize(f))in a){a[c]=i;var y=paper.browser;if("command"===c&&y&&y.mac)if(i)n={};else{for(var w in n)w in o&&t(!1,w,n[w],l);n=null}}else i&&n&&(n[s]=u);m&&m.responds(g)&&(paper=v,m.emit(g,new U(i,_,d,l)),
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"+this.delta:"")+", modifiers: "+this.getModifiers()+" }"}}),$=H.extend({_class:"ToolEvent",_item:null,initialize:function(t,e,n){this.tool=t,this.type=e,this.event=n},_choosePoint:function(t,e){return t?t:e?e.clone():null},getPoint:function(){return this._choosePoint(this._point,this.tool._point)},setPoint:function(t){this._point=t},getLastPoint:function(){return this._choosePoint(this._lastPoint,this.tool._lastPoint)},setLastPoint:function(t){this._lastPoint=t},getDownPoint:function(){return this._choosePoint(this._downPoint,this.tool._downPoint)},setDownPoint:function(t){this._downPoint=t},getMiddlePoint:function(){return!this._middlePoint&&this.tool._lastPoint?this.tool._point.add(this.tool._lastPoint).divide(2):this._middlePoint},setMiddlePoint:function(t){this._middlePoint=t},getDelta:function(){return!this._delta&&this.tool._lastPoint?this.tool._point.subtract(this.tool._lastPoint):this._delta},setDelta:function(t){this._delta=t},getCount:function(){return/^mouse(down|up)$/.test(this.type)?this.tool._downCount:this.tool._count},setCount:function(t){this.tool[/^mouse(down|up)$/.test(this.type)?"downCount":"count"]=t},getItem:function(){if(!this._item){var t=this.tool._scope.project.hitTest(this.getPoint());if(t){for(var e=t.item,n=e._parent;/^(Group|CompoundPath)$/.test(n._class);)e=n,n=n._parent;this._item=e}}return this._item},setItem:function(t){this._item=t},toString:function(){return"{ type: "+this.type+", point: "+this.getPoint()+", count: "+this.getCount()+", modifiers: "+this.getModifiers()+" }"}}),X=r.extend({_class:"Tool",_list:"tools",_reference:"tool",_events:["onActivate","onDeactivate","onEditOptions","onMouseDown","onMouseUp","onMouseDrag","onMouseMove","onKeyDown","onKeyUp"],initialize:function(t){r.call(this),this._firstMove=!0,this._count=0,this._downCount=0,this._set(t)},getMinDistance:function(){return this._minDistance},setMinDistance:function(t){this._minDistance=t,null!=t&&null!=this._maxDistance&&t>this._maxDistance&&(this._maxDistance=t)},getMaxDistance:function(){return this._maxDistance},setMaxDistance:function(t){this._maxDistance=t,null!=this._minDistance&&null!=t&&t<this._minDistance&&(this._minDistance=t)},getFixedDistance:function(){return this._minDistance==this._maxDistance?this._minDistance:null},setFixedDistance:function(t){this._minDistance=t,this._maxDistance=t},_updateEvent:function(t,e,n,i,r,s,a){if(!r){if(null!=n||null!=i){var o=null!=n?n:0,h=e.subtract(this._point),u=h.getLength();if(o>u)return!1;if(null!=i&&0!=i)if(u>i)e=this._point.add(h.normalize(i));else if(a)return!1}if(s&&e.equals(this._point))return!1}switch(this._lastPoint=r&&"mousemove"==t?e:this._point,this._point=e,t){case"mousedown":this._lastPoint=this._downPoint,this._downPoint=this._point,this._downCount++;break;case"mouseup":this._lastPoint=this._downPoint}return this._count=r?0:this._count+1,!0},_fireEvent:function(t,e){var n=paper.project._removeSets;if(n){"mouseup"===t&&(n.mousedrag=null);var i=n[t];if(i){for(var r in i){var s=i[r];for(var a in n){var o=n[a];o&&o!=i&&delete o[s._id]}s.remove()}n[t]=null}}return this.responds(t)&&this.emit(t,new $(this,t,e))},_handleEvent:function(t,e,n){paper=this._scope;var i=!1;switch(t){case"mousedown":this._updateEvent(t,e,null,null,!0,!1,!1),i=this._fireEvent(t,n);break;case"mousedrag":for(var r=!1,s=!1;this._updateEvent(t,e,this.minDistance,this.maxDistance,!1,r,s);)i=this._fireEvent(t,n)||i,r=!0,s=!0;break;case"mouseup":!e.equals(this._point)&&this._updateEvent("mousedrag",e,this.minDistance,this.maxDistance,!1,!1,!1)&&(i=this._fireEvent("mousedrag",n)),this._updateEvent(t,e,null,this.maxDistance,!1,!1,!1),i=this._fireEvent(t,n)||i,this._updateEvent(t,e,null,null,!0,!1,!1),this._firstMove=!0;break;case"mousemove":for(;this._updateEvent(t,e,this.minDistance,this.maxDistance,this._firstMove,!0,!1);)i=this._fireEvent(t,n)||i,this._firstMove=!1}return i&&n.preventDefault(),i}}),J={request:function(e,n,i,r){r=r===t?!0:r;var s=new(window.ActiveXObject||XMLHttpRequest)("Microsoft.XMLHTTP");return s.open(e.toUpperCase(),n,r),"overrideMimeType"in s&&s.overrideMimeType("text/plain"),s.onreadystatechange=function(){if(4===s.readyState){var t=s.status;if(0!==t&&200!==t)throw Error("Could not load "+n+" (Error 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r,s=[t,e,n],a=v(t,e,n),o=p(t,e,n);o=o===t?0:o===e?1:2,a=a===t?0:a===e?1:2,r=0===p(o,a)?1===v(o,a)?2:1:0,s[a]>s[o]?(s[r]=(s[r]-s[o])*i/(s[a]-s[o]),s[a]=i):s[r]=s[a]=0,s[o]=0,f=s[0],_=s[1],g=s[2]}var s,a,o,h,u,l,c,d,f,_,g,p=Math.min,v=Math.max,m=Math.abs,y={multiply:function(){f=u*s/255,_=l*a/255,g=c*o/255},screen:function(){f=u+s-u*s/255,_=l+a-l*a/255,g=c+o-c*o/255},overlay:function(){f=128>u?2*u*s/255:255-2*(255-u)*(255-s)/255,_=128>l?2*l*a/255:255-2*(255-l)*(255-a)/255,g=128>c?2*c*o/255:255-2*(255-c)*(255-o)/255},"soft-light":function(){var t=s*u/255;f=t+u*(255-(255-u)*(255-s)/255-t)/255,t=a*l/255,_=t+l*(255-(255-l)*(255-a)/255-t)/255,t=o*c/255,g=t+c*(255-(255-c)*(255-o)/255-t)/255},"hard-light":function(){f=128>s?2*s*u/255:255-2*(255-s)*(255-u)/255,_=128>a?2*a*l/255:255-2*(255-a)*(255-l)/255,g=128>o?2*o*c/255:255-2*(255-o)*(255-c)/255},"color-dodge":function(){f=0===u?0:255===s?255:p(255,255*u/(255-s)),_=0===l?0:255===a?255:p(255,255*l/(255-a)),g=0===c?0:255===o?255:p(255,255*c/(255-o))},"color-burn":function(){f=255===u?255:0===s?0:v(0,255-255*(255-u)/s),_=255===l?255:0===a?0:v(0,255-255*(255-l)/a),g=255===c?255:0===o?0:v(0,255-255*(255-c)/o)},darken:function(){f=s>u?u:s,_=a>l?l:a,g=o>c?c:o},lighten:function(){f=u>s?u:s,_=l>a?l:a,g=c>o?c:o},difference:function(){f=u-s,0>f&&(f=-f),_=l-a,0>_&&(_=-_),g=c-o,0>g&&(g=-g)},exclusion:function(){f=u+s*(255-u-u)/255,_=l+a*(255-l-l)/255,g=c+o*(255-c-c)/255},hue:function(){r(s,a,o,i(u,l,c)),n(f,_,g,t(u,l,c))},saturation:function(){r(u,l,c,i(s,a,o)),n(f,_,g,t(u,l,c))},luminosity:function(){n(u,l,c,t(s,a,o))},color:function(){n(s,a,o,t(u,l,c))},add:function(){f=p(u+s,255),_=p(l+a,255),g=p(c+o,255)},subtract:function(){f=v(u-s,0),_=v(l-a,0),g=v(c-o,0)},average:function(){f=(u+s)/2,_=(l+a)/2,g=(c+o)/2},negation:function(){f=255-m(255-s-u),_=255-m(255-a-l),g=255-m(255-o-c)}},w=this.nativeModes=e.each(["source-over","source-in","source-out","source-atop","destination-over","destination-in","destination-out","destination-atop","lighter","darker","copy","xor"],function(t){this[t]=!0},{}),x=Y.getContext(1,1);e.each(y,function(t,e){var n="darken"===e,i=!1;x.save();try{x.fillStyle=n?"#300":"#a00",x.fillRect(0,0,1,1),x.globalCompositeOperation=e,x.globalCompositeOperation===e&&(x.fillStyle=n?"#a00":"#300",x.fillRect(0,0,1,1),i=x.getImageData(0,0,1,1).data[0]!==n?170:51)}catch(r){}x.restore(),w[e]=i}),Y.release(x),this.process=function(t,e,n,i,r){var p=e.canvas,v="normal"===t;if(v||w[t])n.save(),n.setTransform(1,0,0,1,0,0),n.globalAlpha=i,v||(n.globalCompositeOperation=t),n.drawImage(p,r.x,r.y),n.restore();else{var m=y[t];if(!m)return;for(var x=n.getImageData(r.x,r.y,p.width,p.height),b=x.data,C=e.getImageData(0,0,p.width,p.height).data,S=0,P=b.length;P>S;S+=4){s=C[S],u=b[S],a=C[S+1],l=b[S+1],o=C[S+2],c=b[S+2],h=C[S+3],d=b[S+3],m();var k=h*i/255,M=1-k;b[S]=k*f+M*u,b[S+1]=k*_+M*l,b[S+2]=k*g+M*c,b[S+3]=h*i+M*d}n.putImageData(x,r.x,r.y)}}},Q=e.each({fillColor:["fill","color"],strokeColor:["stroke","color"],strokeWidth:["stroke-width","number"],strokeCap:["stroke-linecap","string"],strokeJoin:["stroke-linejoin","string"],strokeScaling:["vector-effect","lookup",{"true":"none","false":"non-scaling-stroke"},function(t,e){return!e&&(t instanceof z||t instanceof x||t instanceof E)}],miterLimit:["stroke-miterlimit","number"],dashArray:["stroke-dasharray","array"],dashOffset:["stroke-dashoffset","number"],fontFamily:["font-family","string"],fontWeight:["font-weight","string"],fontSize:["font-size","number"],justification:["text-anchor","lookup",{left:"start",center:"middle",right:"end"}],opacity:["opacity","number"],blendMode:["mix-blend-mode","string"]},function(t,n){var i=e.capitalize(n),r=t[2];this[n]={type:t[1],property:n,attribute:t[0],toSVG:r,fromSVG:r&&e.each(r,function(t,e){this[t]=e},{}),exportFilter:t[3],get:"get"+i,set:"set"+i}},{}),tt={href:"http://www.w3.org/1999/xlink",xlink:"http://www.w3.org/2000/xmlns"};return new function(){function t(t,e){for(var n in e){var i=e[n],r=tt[n];"number"==typeof i&&(i=b.number(i)),r?t.setAttributeNS(r,n,i):t.setAttribute(n,i)}return t}function n(e,n){return t(document.createElementNS("http://www.w3.org/2000/svg",e),n)}function i(t,n,i){var r=new e,s=t.getTranslation();if(n){t=t.shiftless();var o=t._inverseTransform(s);r[i?"cx":"x"]=o.x,r[i?"cy":"y"]=o.y,s=null}if(!t.isIdentity()){var h=t.decompose();if(h&&!h.shearing){var u=[],l=h.rotation,c=h.scaling;s&&!s.isZero()&&u.push("translate("+b.point(s)+")"),a.isZero(c.x-1)&&a.isZero(c.y-1)||u.push("scale("+b.point(c)+")"),l&&u.push("rotate("+b.number(l)+")"),r.transform=u.join(" ")}else r.transform="matrix("+t.getValues().join(",")+")"}return r}function 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