text: /*!
   * Paper.js v0.9.21 - 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: Sat Nov 22 09:01:01 2014 -0800
   *
   ***
   *
   * 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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Math.sqrt(this.x*this.x+this.y*this.y)},setLength:function(t){if(this.isZero()){var e=this._angle||0;this.set(Math.cos(e)*t,Math.sin(e)*t)}else{var i=t/this.getLength();o.isZero(i)&&this.getAngle(),this.set(this.x*i,this.y*i)}},getAngle:function(){return 180*this.getAngleInRadians.apply(this,arguments)/Math.PI},setAngle:function(t){this.setAngleInRadians.call(this,t*Math.PI/180)},getAngleInDegrees:"#getAngle",setAngleInDegrees:"#setAngle",getAngleInRadians:function(){if(arguments.length){var t=h.read(arguments),e=this.getLength()*t.getLength();if(o.isZero(e))return 0/0;var i=this.dot(t)/e;return Math.acos(-1>i?-1:i>1?1:i)}return this.isZero()?this._angle||0:this._angle=Math.atan2(this.y,this.x)},setAngleInRadians:function(t){if(this._angle=t,!this.isZero()){var e=this.getLength();this.set(Math.cos(t)*e,Math.sin(t)*e)}},getQuadrant:function(){return this.x>=0?this.y>=0?1:4:this.y>=0?2:3}},{beans:!1,getDirectedAngle:function(){var t=h.read(arguments);return 180*Math.atan2(this.cross(t),this.dot(t))/Math.PI},getDistance:function(){var t=h.read(arguments),i=t.x-this.x,n=t.y-this.y,r=i*i+n*n,s=e.read(arguments);return s?r:Math.sqrt(r)},normalize:function(e){e===t&&(e=1);var i=this.getLength(),n=0!==i?e/i:0,r=new h(this.x*n,this.y*n);return n>=0&&(r._angle=this._angle),r},rotate:function(t,e){if(0===t)return this.clone();t=t*Math.PI/180;var i=e?this.subtract(e):this,n=Math.sin(t),r=Math.cos(t);return i=new h(i.x*r-i.y*n,i.x*n+i.y*r),e?i.add(e):i},transform:function(t){return t?t._transformPoint(this):this},add:function(){var t=h.read(arguments);return new h(this.x+t.x,this.y+t.y)},subtract:function(){var t=h.read(arguments);return new h(this.x-t.x,this.y-t.y)},multiply:function(){var t=h.read(arguments);return new h(this.x*t.x,this.y*t.y)},divide:function(){var t=h.read(arguments);return new h(this.x/t.x,this.y/t.y)},modulo:function(){var t=h.read(arguments);return new h(this.x%t.x,this.y%t.y)},negate:function(){return new h(-this.x,-this.y)},isInside:function(){return _.read(arguments).contains(this)},isClose:function(t,e){return this.getDistance(t)<e},isColinear:function(t){return Math.abs(this.cross(t))<1e-5},isOrthogonal:function(t){return Math.abs(this.dot(t))<1e-5},isZero:function(){return o.isZero(this.x)&&o.isZero(this.y)},isNaN:function(){return isNaN(this.x)||isNaN(this.y)},dot:function(){var t=h.read(arguments);return this.x*t.x+this.y*t.y},cross:function(){var t=h.read(arguments);return this.x*t.y-this.y*t.x},project:function(){var t=h.read(arguments);if(t.isZero())return new h(0,0);var e=this.dot(t)/t.dot(t);return new h(t.x*e,t.y*e)},statics:{min:function(){var t=h.read(arguments),e=h.read(arguments);return new h(Math.min(t.x,e.x),Math.min(t.y,e.y))},max:function(){var t=h.read(arguments),e=h.read(arguments);return new h(Math.max(t.x,e.x),Math.max(t.y,e.y))},random:function(){return new h(Math.random(),Math.random())}}},e.each(["round","ceil","floor","abs"],function(t){var e=Math[t];this[t]=function(){return new h(e(this.x),e(this.y))}},{})),u=h.extend({initialize:function(t,e,i,n){this._x=t,this._y=e,this._owner=i,this._setter=n},set:function(t,e,i){return this._x=t,this._y=e,i||this._owner[this._setter](this),this},getX:function(){return this._x},setX:function(t){this._x=t,this._owner[this._setter](this)},getY:function(){return this._y},setY:function(t){this._y=t,this._owner[this._setter](this)}}),c=e.extend({_class:"Size",_readIndex:!0,initialize:function(t,e){var i=typeof t;if("number"===i){var n="number"==typeof e;this.width=t,this.height=n?e:t,this.__read&&(this.__read=n?2:1)}else"undefined"===i||null===t?(this.width=this.height=0,this.__read&&(this.__read=null===t?1:0)):(Array.isArray(t)?(this.width=t[0],this.height=t.length>1?t[1]:t[0]):null!=t.width?(this.width=t.width,this.height=t.height):null!=t.x?(this.width=t.x,this.height=t.y):(this.width=this.height=0,this.__read&&(this.__read=0)),this.__read&&(this.__read=1))},set:function(t,e){return this.width=t,this.height=e,this},equals:function(t){return t===this||t&&(this.width===t.width&&this.height===t.height||Array.isArray(t)&&this.width===t[0]&&this.height===t[1])||!1},clone:function(){return new c(this.width,this.height)},toString:function(){var t=a.instance;return"{ width: "+t.number(this.width)+", height: "+t.number(this.height)+" }"},_serialize:function(t){var e=t.formatter;return[e.number(this.width),e.number(this.height)]},add:function(){var t=c.read(arguments);return new c(this.width+t.width,this.height+t.height)},subtract:function(){var t=c.read(arguments);return new c(this.width-t.width,this.height-t.height)},multiply:function(){var t=c.read(arguments);return new c(this.width*t.width,this.height*t.height)},divide:function(){var t=c.read(arguments);return new c(this.width/t.width,this.height/t.height)},modulo:function(){var t=c.read(arguments);return new c(this.width%t.width,this.height%t.height)},negate:function(){return new c(-this.width,-this.height)},isZero:function(){return o.isZero(this.width)&&o.isZero(this.height)},isNaN:function(){return isNaN(this.width)||isNaN(this.height)},statics:{min:function(t,e){return new c(Math.min(t.width,e.width),Math.min(t.height,e.height))},max:function(t,e){return new c(Math.max(t.width,e.width),Math.max(t.height,e.height))},random:function(){return new c(Math.random(),Math.random())}}},e.each(["round","ceil","floor","abs"],function(t){var e=Math[t];this[t]=function(){return new c(e(this.width),e(this.height))}},{})),d=c.extend({initialize:function(t,e,i,n){this._width=t,this._height=e,this._owner=i,this._setter=n},set:function(t,e,i){return this._width=t,this._height=e,i||this._owner[this._setter](this),this},getWidth:function(){return this._width},setWidth:function(t){this._width=t,this._owner[this._setter](this)},getHeight:function(){return this._height},setHeight:function(t){this._height=t,this._owner[this._setter](this)}}),_=e.extend({_class:"Rectangle",_readIndex:!0,beans:!0,initialize:function(i,n,r,s){var a=typeof i,o=0;if("number"===a?(this.x=i,this.y=n,this.width=r,this.height=s,o=4):"undefined"===a||null===i?(this.x=this.y=this.width=this.height=0,o=null===i?1:0):1===arguments.length&&(Array.isArray(i)?(this.x=i[0],this.y=i[1],this.width=i[2],this.height=i[3],o=1):i.x!==t||i.width!==t?(this.x=i.x||0,this.y=i.y||0,this.width=i.width||0,this.height=i.height||0,o=1):i.from===t&&i.to===t&&(this.x=this.y=this.width=this.height=0,this._set(i),o=1)),!o){var u=h.readNamed(arguments,"from"),l=e.peek(arguments);if(this.x=u.x,this.y=u.y,l&&l.x!==t||e.hasNamed(arguments,"to")){var d=h.readNamed(arguments,"to");this.width=d.x-u.x,this.height=d.y-u.y,this.width<0&&(this.x=d.x,this.width=-this.width),this.height<0&&(this.y=d.y,this.height=-this.height)}else{var _=c.read(arguments);this.width=_.width,this.height=_.height}o=arguments.__index}this.__read&&(this.__read=o)},set:function(t,e,i,n){return this.x=t,this.y=e,this.width=i,this.height=n,this},clone:function(){return new _(this.x,this.y,this.width,this.height)},equals:function(t){var i=e.isPlainValue(t)?_.read(arguments):t;return i===this||i&&this.x===i.x&&this.y===i.y&&this.width===i.width&&this.height===i.height||!1},toString:function(){var t=a.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?c:d;return new e(this.width,this.height,this,"setSize")},setSize:function(){var t=c.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 this.y+.5*this.height},setCenterY:function(t){this.y=t-.5*this.height,this._fixY=.5},getCenter:function(t){var e=t?h:u;return new e(this.getCenterX(),this.getCenterY(),this,"setCenter")},setCenter:function(){var t=h.read(arguments);return this.setCenterX(t.x),this.setCenterY(t.y),this},getArea:function(){return this.width*this.height},isEmpty:function(){return 0===this.width||0===this.height},contains:function(e){return e&&e.width!==t||4==(Array.isArray(e)?e:arguments).length?this._containsRectangle(_.read(arguments)):this._containsPoint(h.read(arguments))},_containsPoint:function(t){var e=t.x,i=t.y;return e>=this.x&&i>=this.y&&e<=this.x+this.width&&i<=this.y+this.height},_containsRectangle:function(t){var e=t.x,i=t.y;return e>=this.x&&i>=this.y&&e+t.width<=this.x+this.width&&i+t.height<=this.y+this.height},intersects:function(){var t=_.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},touches:function(){var t=_.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=_.read(arguments),e=Math.max(this.x,t.x),i=Math.max(this.y,t.y),n=Math.min(this.x+this.width,t.x+t.width),r=Math.min(this.y+this.height,t.y+t.height);return new _(e,i,n-e,r-i)},unite:function(){var t=_.read(arguments),e=Math.min(this.x,t.x),i=Math.min(this.y,t.y),n=Math.max(this.x+this.width,t.x+t.width),r=Math.max(this.y+this.height,t.y+t.height);return new _(e,i,n-e,r-i)},include:function(){var t=h.read(arguments),e=Math.min(this.x,t.x),i=Math.min(this.y,t.y),n=Math.max(this.x+this.width,t.x),r=Math.max(this.y+this.height,t.y);return new _(e,i,n-e,r-i)},expand:function(){var t=c.read(arguments),e=t.width,i=t.height;return new _(this.x-e/2,this.y-i/2,this.width+e,this.height+i)},scale:function(e,i){return this.expand(this.width*e-this.width,this.height*(i===t?e:i)-this.height)}},e.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,l="set"+r,c="set"+s,d="get"+i,_="set"+i;this[d]=function(t){var e=t?h:u;return new e(this[a](),this[o](),this,_)},this[_]=function(){var t=h.read(arguments);this[l](t.x),this[c](t.y)}},{beans:!0})),f=_.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=_.prototype;return e.each(["x","y","width","height"],function(t){var i=e.capitalize(t),n="_"+t;this["get"+i]=function(){return this[n]},this["set"+i]=function(t){this[n]=t,this._dontNotify||this._owner[this._setter](this)}},e.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 this._owner._boundsSelected},setSelected:function(t){var e=this._owner;e.setSelected&&(e._boundsSelected=t,e.setSelected(t||e._selectedSegmentState>0))}}))}),g=e.extend({_class:"Matrix",initialize:function re(t){var e=arguments.length,i=!0;if(6===e?this.set.apply(this,arguments):1===e?t instanceof re?this.set(t._a,t._c,t._b,t._d,t._tx,t._ty):Array.isArray(t)?this.set.apply(this,t):i=!1:0===e?this.reset():i=!1,!i)throw Error("Unsupported matrix parameters")},set:function(t,e,i,n,r,s,a){return this._a=t,this._c=e,this._b=i,this._d=n,this._tx=r,this._ty=s,a||this._changed(),this},_serialize:function(t){return e.serialize(this.getValues(),t)},_changed:function(){var t=this._owner;t&&(t._applyMatrix?t.transform(null,!0):t._changed(9))},clone:function(){return new g(this._a,this._c,this._b,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||!1},toString:function(){var t=a.instance;return"[["+[t.number(this._a),t.number(this._b),t.number(this._tx)].join(", ")+"], ["+[t.number(this._c),t.number(this._d),t.number(this._ty)].join(", ")+"]]"},reset:function(t){return this._a=this._d=1,this._c=this._b=this._tx=this._ty=0,t||this._changed(),this},apply:function(){var t=this._owner;return t?(t.transform(null,!0),this.isIdentity()):!1},translate:function(){var t=h.read(arguments),e=t.x,i=t.y;return this._tx+=e*this._a+i*this._b,this._ty+=e*this._c+i*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),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,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 i=this._a,n=this._c;return this._a+=t.y*this._b,this._c+=t.y*this._d,this._b+=t.x*i,this._d+=t.x*n,e&&this.translate(e.negate()),this._changed(),this},skew:function(){var t=h.read(arguments),e=h.read(arguments,0,{readNull:!0}),i=Math.PI/180,n=new h(Math.tan(t.x*i),Math.tan(t.y*i));return this.shear(n,e)},concatenate:function(t){var e=this._a,i=this._b,n=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*i,this._b=a*e+h*i,this._c=s*n+o*r,this._d=a*n+h*r,this._tx+=u*e+l*i,this._ty+=u*n+l*r,this._changed(),this},preConcatenate:function(t){var e=this._a,i=this._b,n=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*n,this._b=o*i+h*r,this._c=u*e+l*n,this._d=u*i+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,i=this._b,n=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 g(o*e+u*i,o*n+u*r,h*e+l*i,h*n+l*r,s+c*e+d*i,a+c*n+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,i){return arguments.length<3?this._transformPoint(h.read(arguments)):this._transformCoordinates(t,e,i)
  },_transformPoint:function(t,e,i){var n=t.x,r=t.y;return e||(e=new h),e.set(n*this._a+r*this._b+this._tx,n*this._c+r*this._d+this._ty,i)},_transformCoordinates:function(t,e,i){for(var n=0,r=0,s=2*i;s>n;){var a=t[n++],o=t[n++];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,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=n.slice(),a=2;8>a;a++){var o=n[a],h=1&a;o<r[h]?r[h]=o:o>s[h]&&(s[h]=o)}return e||(e=new _),e.set(r[0],r[1],s[0]-r[0],s[1]-r[1],i)},inverseTransform:function(){return this._inverseTransform(h.read(arguments))},_getDeterminant:function(){var t=this._a*this._d-this._b*this._c;return isFinite(t)&&!o.isZero(t)&&isFinite(this._tx)&&isFinite(this._ty)?t:null},_inverseTransform:function(t,e,i){var n=this._getDeterminant();if(!n)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)/n,(s*this._a-r*this._c)/n,i)},decompose:function(){var t=this._a,e=this._b,i=this._c,n=this._d;if(o.isZero(t*n-e*i))return null;var r=Math.sqrt(t*t+e*e);t/=r,e/=r;var s=t*i+e*n;i-=t*s,n-=e*s;var a=Math.sqrt(i*i+n*n);return i/=a,n/=a,s/=a,e*i>t*n&&(t=-t,e=-e,s=-s,r=-r),{scaling:new h(r,a),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 g(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 g(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 i=e.capitalize(t),n="_"+t;this["get"+i]=function(){return this[n]},this["set"+i]=function(t){this[n]=t,this._changed()}},{})),v=e.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 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 v.intersect(this._px,this._py,this._vx,this._vy,t._px,t._py,t._vx,t._vy,!0,e)},getSide:function(t){return v.getSide(this._px,this._py,this._vx,this._vy,t.x,t.y,!0)},getDistance:function(t){return Math.abs(v.getSignedDistance(this._px,this._py,this._vx,this._vy,t.x,t.y,!0))},statics:{intersect:function(t,e,i,n,r,s,a,u,l,c){l||(i-=t,n-=e,a-=r,u-=s);var d=i*u-n*a;if(!o.isZero(d)){var _=t-r,f=e-s,g=(a*f-u*_)/d,v=(i*f-n*_)/d;if(c||g>=0&&1>=g&&v>=0&&1>=v)return new h(t+g*i,e+g*n)}},getSide:function(t,e,i,n,r,s,a){a||(i-=t,n-=e);var o=r-t,h=s-e,u=o*n-h*i;return 0===u&&(u=o*i+h*n,u>0&&(o-=i,h-=n,u=o*i+h*n,0>u&&(u=0))),0>u?-1:u>0?1:0},getSignedDistance:function(t,e,i,n,r,s,a){if(a||(i-=t,n-=e),o.isZero(i))return r-t;var h=n/i,u=e-h*t;return(s-h*r-u)/Math.sqrt(h*h+1)}}}),m=s.extend({_class:"Project",_list:"projects",_reference:"project",initialize:function(t){s.call(this,!0),this.layers=[],this._activeLayer=null,this.symbols=[],this._currentStyle=new F(null,null,this),this._view=Z.create(this,t||$.getCanvas(1,1)),this._selectedItems={},this._selectedItemCount=0,this._updateVersion=0},_serialize:function(t,i){return e.serialize(this.layers,t,!0,i)},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 se(){return se.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 x({project:this})},getSelectedItems:function(){var t=[];for(var e in this._selectedItems){var i=this._selectedItems[e];i.isInserted()&&t.push(i)}return t},addChild:function(t){return t instanceof x?(e.splice(this.layers,[t]),this._activeLayer||(this._activeLayer=t)):t instanceof y?(this._activeLayer||this.addChild(new x(y.NO_INSERT))).addChild(t):t=null,t},_updateSelection:function(t){var e=t._id,i=this._selectedItems;t._selected?i[e]!==t&&(this._selectedItemCount++,i[e]=t):i[e]===t&&(this._selectedItemCount--,delete i[e])},selectAll:function(){for(var t=this.layers,e=0,i=t.length;i>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),i=P.getOptions(e.read(arguments)),n=this.layers.length-1;n>=0;n--){var r=this.layers[n]._hitTest(t,i);if(r)return r}return null},getItems:function(t){return y._getItems(this.layers,t)},getItem:function(t){return y._getItems(this.layers,t,null,null,!0)[0]||null},importJSON:function(t){this.activate();var i=this._activeLayer;return e.importJSON(t,i&&i.isEmpty()&&i)},draw:function(t,i,n){this._updateVersion++,t.save(),i.applyToContext(t);for(var r=new e({offset:new h(0,0),pixelRatio:n,viewMatrix:i.isIdentity()?null:i,matrices:[new g],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,i,l,u,c);t.restore()}}}),p=e.extend({_class:"Symbol",initialize:function ae(t,e){this._id=ae._id=(ae._id||0)+1,this.project=paper.project,this.project.symbols.push(this),t&&this.setDefinition(t,e)},_serialize:function(t,i){return i.add(this,function(){return e.serialize([this._class,this._definition],t,!1,i)})},_changed:function(t){8&t&&y._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 S(this,t)},clone:function(){return new p(this._definition.clone(!1))}}),y=e.extend(n,{statics:{extend:function oe(t){return t._serializeFields&&(t._serializeFields=new e(this.prototype._serializeFields,t._serializeFields)),oe.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 g,pivot:null,locked:!1,visible:!0,blendMode:"normal",opacity:1,guide:!1,selected:!1,clipMask:!1,data:{}},initialize:function(){},_initialize:function(t,i){var n=t&&e.isPlainObject(t),r=n&&t.internal===!0,s=this._matrix=new g,a=n&&t.project||paper.project;return r||(this._id=y._id=(y._id||0)+1),this._applyMatrix=this._canApplyMatrix&&paper.settings.applyMatrix,i&&s.translate(i),s._owner=this,this._style=new F(a._currentStyle,this,a),this._project||(r||n&&t.insert===!1?this._setProject(a):n&&t.parent?this.setParent(t.parent):(a._activeLayer||new x).addChild(this)),n&&t!==y.NO_INSERT&&this._set(t,{insert:!0,parent:!0},!0),n},_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}},i={install:function(e){var i=this.getView()._eventCounters;if(i)for(var n in t)i[n]=(i[n]||0)+(t[n][e]||0)},uninstall:function(e){var i=this.getView()._eventCounters;if(i)for(var n in t)i[n]-=t[n][e]||0}};return e.each(["onMouseDown","onMouseUp","onMouseDrag","onClick","onDoubleClick","onMouseMove","onMouseEnter","onMouseLeave"],function(t){this[t]=i},{onFrame:{install:function(){this._animateItem(!0)},uninstall:function(){this._animateItem(!1)}},onLoad:{}})},_animateItem:function(t){this.getView()._animateItem(this,t)},_serialize:function(t,i){function n(n){for(var a in n){var o=s[a];e.equals(o,"leading"===a?1.2*n.fontSize:n[a])||(r[a]=e.serialize(o,t,"data"!==a,i))}}var r={},s=this;return n(this._serializeFields),this instanceof w||n(this._style._defaults),[this._class,r]},_changed:function(e){var i=this._parentSymbol,n=this._parent||i,r=this._project;if(8&e&&(this._bounds=this._position=this._decomposed=this._globalMatrix=this._currentPath=t),n&&40&e&&y._clearBoundsCache(n),2&e&&y._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))}i&&i._changed(e)},set:function(t){return t&&this._set(t),this},getId:function(){return this._id},getClassName:function(){return this._class},getName:function(){return this._name},setName:function(e,i){if(this._name&&this._removeNamed(),e===+e+"")throw Error("Names consisting only of numbers are not supported.");var n=this._parent;if(e&&n){for(var r=n._children,s=n._namedChildren,a=e,o=1;i&&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 i=e.capitalize(t),t="_"+t;this["get"+i]=function(){return this[t]},this["set"+i]=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,i=t.length;i>e;e++)if(t[e].isSelected())return!0;return this._selected},setSelected:function(t,e){if(!e&&this._selectChildren)for(var i=this._children,n=0,r=i.length;r>n;n++)i[n].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,i=t.length;i>e;e++)if(!t[e].isFullySelected())return!1;return!0}return this._selected},setFullySelected:function(t){var e=this._children;if(e)for(var i=0,n=e.length;n>i;i++)e[i].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,i=t?h:u;if(!e){var n=this._pivot;e=this._position=n?this._matrix._transformPoint(n):this.getBounds().getCenter(!0)}return new i(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 i=t?h:u;e=new i(e.x,e.y,this,"setPivot")}return e},setPivot:function(){this._pivot=h.read(arguments),this._position=t},_pivot:null,getRegistration:"#getPivot",setRegistration:"#setPivot"},e.each(["bounds","strokeBounds","handleBounds","roughBounds","internalBounds","internalRoughBounds"],function(t){var i="get"+e.capitalize(t),n=t.match(/^internal(.*)$/),r=n?"get"+n[1]:null;this[i]=function(e){var n=this._boundsGetter,s=!r&&("string"==typeof n?n:n&&n[i])||i,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,i){var n=this._children;if(!n||0==n.length)return new _;for(var r=1/0,s=-r,a=r,o=s,h=0,u=n.length;u>h;h++){var l=n[h];if(l._visible&&!l.isEmpty()){var c=l._getCachedBounds(t,e&&e.chain(l._matrix),i);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 _(r,a,s-r,o-a):new _},setBounds:function(){var t=_.read(arguments),e=this.getBounds(),i=new g,n=t.getCenter();i.translate(n),(t.width!=e.width||t.height!=e.height)&&i.scale(0!=e.width?t.width/e.width:1,0!=e.height?t.height/e.height:1),n=e.getCenter(),i.translate(-n.x,-n.y),this.transform(i)},_getCachedBounds:function(t,e,i,n){e=e&&e.orNullIfIdentity();var r=n?null:this._matrix.orNullIfIdentity(),s=(!e||e.equals(r))&&t,a=this._parent||this._parentSymbol;if(a){var o=i._id,h=a._boundsCache=a._boundsCache||{ids:{},list:[]};h.ids[o]||(h.list.push(i),h.ids[o]=i)}if(s&&this._bounds&&this._bounds[s])return this._bounds[s].clone();var u=this._getBounds(n||t,e||r,i);if(s){this._bounds||(this._bounds={});var l=this._bounds[s]=u.clone();l._internal=!!n}return u},statics:{_clearBoundsCache:function(e){var i=e._boundsCache;if(i){e._bounds=e._position=e._boundsCache=t;for(var n=0,r=i.list,s=r.length;s>n;n++){var a=r[n];a!==e&&(a._bounds=a._position=t,a._boundsCache&&y._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 i=this._decomposed;this.rotate(t-e),i.rotation=t,this._decomposed=i}},getScaling:function(t){var e=this._decomposed||this._decompose(),i=e&&e.scaling,n=t?h:u;return i&&new n(i.x,i.y,this,"setScaling")},setScaling:function(){var t=this.getScaling();if(t){var e=h.read(arguments,0,{clone:!0}),i=this._decomposed;this.scale(e.x/t.x,e.y/t.y),i.scaling=e,this._decomposed=i}},getMatrix:function(){return this._matrix},setMatrix:function(t){this._matrix.initialize(t),this._applyMatrix?this.transform(null,!0):this._changed(9)},getGlobalMatrix:function(t){var e=this._globalMatrix,i=this._project._updateVersion;if(e&&e._updateVersion!==i&&(e=null),!e){e=this._globalMatrix=this._matrix.clone();var n=this._parent;n&&e.preConcatenate(n.getGlobalMatrix(!0)),e._updateVersion=i}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 i=this._children,n=0,r=i&&i.length;r>n;n++)i[n]._setProject(t);e=!0}e&&this._installEvents(!0)},getView:function(){return this._project.getView()},_installEvents:function he(t){he.base.call(this,t);for(var e=this._children,i=0,n=e&&e.length;n>i;i++)e[i]._installEvents(t)},getLayer:function(){for(var t=this;t=t._parent;)if(t instanceof x)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(y.NO_INSERT),t)},_clone:function(i,n){if(i.setStyle(this._style),this._children)for(var r=0,s=this._children.length;s>r;r++)i.addChild(this._children[r].clone(!1),!0);(n||n===t)&&i.insertAbove(this);for(var a=["_locked","_visible","_blendMode","_opacity","_clipMask","_guide","_applyMatrix"],r=0,s=a.length;s>r;r++){var o=a[r];this.hasOwnProperty(o)&&(i[o]=this[o])}return i._matrix.initialize(this._matrix),i._data=this._data?e.clone(this._data):null,i.setSelected(this._selected),this._name&&i.setName(this._name,!0),i},copyTo:function(t){return t.addChild(this.clone(!1))},rasterize:function(t){var i=this.getStrokeBounds(),n=(t||this.getView().getResolution())/72,r=i.getTopLeft().floor(),s=i.getBottomRight().ceil(),a=new c(s.subtract(r)),o=$.getCanvas(a.multiply(n)),h=o.getContext("2d"),u=(new g).scale(n).translate(r.negate());h.save(),u.applyToContext(h),this.draw(h,new e({matrices:[u]})),h.restore();var l=new C(y.NO_INSERT);return l.setCanvas(o),l.transform((new g).translate(r.add(a.divide(2))).scale(1/n)),l.insertAbove(this),l},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 _.read(arguments).contains(this.getBounds())},_asPathItem:function(){return new O.Rectangle({rectangle:this.getInternalBounds(),matrix:this._matrix,insert:!1})},intersects:function(t,e){return t instanceof y?this._asPathItem().getIntersections(t._asPathItem(),e||t._matrix).length>0:!1},hitTest:function(){return this._hitTest(h.read(arguments),P.getOptions(e.read(arguments)))},_hitTest:function(i,n){function r(n,r){var s=f["get"+r]();return i.subtract(s).divide(u).length<=1?new P(n,_,{name:e.hyphenate(r),point:s}):t}if(this._locked||!this._visible||this._guide&&!n.guides||this.isEmpty())return null;var s=this._matrix,a=n._totalMatrix,o=this.getView(),h=n._totalMatrix=a?a.chain(s):this.getGlobalMatrix().preConcatenate(o._matrix),u=n._tolerancePadding=new c(O._getPenPadding(1,h.inverted())).multiply(Math.max(n.tolerance,1e-5));if(i=s._inverseTransform(i),!this._children&&!this.getInternalRoughBounds().expand(u.multiply(2))._containsPoint(i))return null;var l,d=!(n.guides&&!this._guide||n.selected&&!this._selected||n.type&&n.type!==e.hyphenate(this._class)||n.class&&!(this instanceof n.class)),_=this;if(d&&(n.center||n.bounds)&&this._parent){var f=this.getInternalBounds();if(n.center&&(l=r("center","Center")),!l&&n.bounds)for(var g=["TopLeft","TopRight","BottomLeft","BottomRight","LeftCenter","TopCenter","RightCenter","BottomCenter"],v=0;8>v&&!l;v++)l=r("bounds",g[v])}var m=!l&&this._children;if(m)for(var p=this._getChildHitTestOptions(n),v=m.length-1;v>=0&&!l;v--)l=m[v]._hitTest(i,p);return!l&&d&&(l=this._hitTestSelf(i,n)),l&&l.point&&(l.point=s.transform(l.point)),n._totalMatrix=a,l},_getChildHitTestOptions:function(t){return t},_hitTestSelf:function(e,i){return i.fill&&this.hasFill()&&this._contains(e)?new P("fill",this):t},matches:function(t,i){function n(t,i){for(var r in t)if(t.hasOwnProperty(r)){var s=t[r],a=i[r];if(e.isPlainObject(s)&&e.isPlainObject(a)){if(!n(s,a))return!1}else if(!e.equals(s,a))return!1}return!0}if("object"==typeof t){for(var r in t)if(t.hasOwnProperty(r)&&!this.matches(r,t[r]))return!1}else{var s=/^(empty|editable)$/.test(t)?this["is"+e.capitalize(t)]():"type"===t?e.hyphenate(this._class):this[t];if(/^(constructor|class)$/.test(t)){if(!(this instanceof i))return!1}else if(i instanceof RegExp){if(!i.test(s))return!1}else if("function"==typeof i){if(!i(s))return!1}else if(e.isPlainObject(i)){if(!n(i,s))return!1}else 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i._activeLayer===this&&(i._activeLayer=this.getNextSibling()||this.getPreviousSibling()),e.splice(i.layers,null,this._index,1),this._installEvents(!1),i._needsUpdate=!0,!0}return!1},getNextSibling:function de(){return this._parent?de.base.call(this):this._project.layers[this._index+1]||null},getPreviousSibling:function _e(){return this._parent?_e.base.call(this):this._project.layers[this._index-1]||null},isInserted:function fe(){return this._parent?fe.base.call(this):null!=this._index},activate:function(){this._project._activeLayer=this},_insert:function ge(t,i,n){return i instanceof x&&!i._parent?(this._remove(!0,!0),e.splice(i._project.layers,[this],i._index+(t?1:0),0),this._setProject(i._project,!0),this):ge.base.call(this,t,i,n)}}),b=y.extend({_class:"Shape",_applyMatrix:!1,_canApplyMatrix:!1,_boundsSelected:!0,_serializeFields:{type:null,size:null,radius:null},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 b(y.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 d(t.width,t.height,this,"setSize")},setSize:function(){var t=c.read(arguments);if(this._size){if(!this._size.equals(t)){var e=this._type,i=t.width,n=t.height;if("rectangle"===e){var r=c.min(this._radius,t.divide(2));this._radius.set(r.width,r.height)}else"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 d(t.width,t.height,this,"setRadius")},setRadius:function(t){var e=this._type;if("circle"===e){if(t===this._radius)return;
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v=f/2,m=g/2,p=.44771525016920644,y=c*p,w=d*p,x=[-v,-m+d,-v,-m+w,-v+y,-m,-v+c,-m,v-c,-m,v-y,-m,v,-m+w,v,-m+d,v,m-d,v,m-w,v-y,m,v-c,m,-v+c,m,-v+y,m,-v,m-w,-v,m-d];i&&i.transform(x,x,32),t.moveTo(x[0],x[1]),t.bezierCurveTo(x[2],x[3],x[4],x[5],x[6],x[7]),v!==c&&t.lineTo(x[8],x[9]),t.bezierCurveTo(x[10],x[11],x[12],x[13],x[14],x[15]),m!==d&&t.lineTo(x[16],x[17]),t.bezierCurveTo(x[18],x[19],x[20],x[21],x[22],x[23]),v!==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(n.getWindingRule()),t.shadowColor="rgba(0,0,0,0)"),s&&t.stroke())},_canComposite:function(){return!(this.hasFill()&&this.hasStroke())},_getBounds:function(t,e){var i=new _(this._size).setCenter(0,0);return"getBounds"!==t&&this.hasStroke()&&(i=i.expand(this.getStrokeWidth())),e?e._transformBounds(i):i}},new function(){function t(t,e,i){var n=t._radius;if(!n.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(n)),l=new _(o,u);if((i?l.expand(i):l).contains(e))return u}}function e(t,e){var i=t.getAngleInRadians(),n=2*e.width,r=2*e.height,s=n*Math.sin(i),a=r*Math.cos(i);return n*r/(2*Math.sqrt(s*s+a*a))}return{_contains:function i(e){if("rectangle"===this._type){var n=t(this,e);return n?e.subtract(n).divide(this._radius).getLength()<=1:i.base.call(this,e)}return e.divide(this.size).getLength()<=.5},_hitTestSelf:function n(i,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,i,h);if(u){var l=i.subtract(u);s=2*Math.abs(l.getLength()-e(l,o))<=h}else{var c=new _(this._size).setCenter(0,0),d=c.expand(h),f=c.expand(-h);s=d._containsPoint(i)&&!f._containsPoint(i)}}else"ellipse"===a&&(o=e(i,o)),s=2*Math.abs(i.getLength()-o)<=h}return s?new P("stroke",this):n.base.apply(this,arguments)}}},{statics:new function(){function t(t,i,n,r,s){var a=new b(e.getNamed(s));return a._type=t,a._size=n,a._radius=r,a.translate(i)}return{Circle:function(){var i=h.readNamed(arguments,"center"),n=e.readNamed(arguments,"radius");return t("circle",i,new c(2*n),n,arguments)},Rectangle:function(){var e=_.readNamed(arguments,"rectangle"),i=c.min(c.readNamed(arguments,"radius"),e.getSize(!0).divide(2));return t("rectangle",e.getCenter(!0),e.getSize(!0),i,arguments)},Ellipse:function(){var e=b._readEllipse(arguments),i=e.radius;return t("ellipse",e.center,i.multiply(2),i,arguments)},_readEllipse:function(t){var i,n;if(e.hasNamed(t,"radius"))i=h.readNamed(t,"center"),n=c.readNamed(t,"radius");else{var r=_.readNamed(t,"rectangle");i=r.getCenter(!0),n=r.getSize(!0).divide(2)}return{center:i,radius:n}}}}}),C=y.extend({_class:"Raster",_applyMatrix:!1,_canApplyMatrix:!1,_boundsGetter:"getBounds",_boundsSelected:!0,_serializeFields:{source:null},initialize:function(e,i){this._initialize(e,i!==t&&h.read(arguments,1))||("string"==typeof e?this.setSource(e):this.setImage(e)),this._size||(this._size=new c)},_equals:function(t){return this.getSource()===t.getSource()},clone:function(t){var e=new C(y.NO_INSERT),i=this._image,n=this._canvas;if(i)e.setImage(i);else if(n){var r=$.getCanvas(this._size);r.getContext("2d").drawImage(n,0,0),e.setCanvas(r)}return this._clone(e,t)},getSize:function(){var t=this._size;return new d(t.width,t.height,this,"setSize")},setSize:function(){var t=c.read(arguments);if(!this._size.equals(t)){var e=this.getElement();this.setCanvas($.getCanvas(t)),e&&this.getContext(!0).drawImage(e,0,0,t.width,t.height)}},getWidth:function(){return this._size.width},getHeight:function(){return this._size.height},isEmpty:function(){return 0===this._size.width&&0===this._size.height},getResolution:function(){var t=this._matrix,e=new h(0,0).transform(t),i=new h(1,0).transform(t).subtract(e),n=new h(0,1).transform(t).subtract(e);return new c(72/i.getLength(),72/n.getLength())},getPpi:"#getResolution",getImage:function(){return this._image},setImage:function(t){this._canvas&&$.release(this._canvas),t&&t.getContext?(this._image=null,this._canvas=t):(this._image=t,this._canvas=null),this._size=new c(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=$.getContext(this._size);try{this._image&&t.drawImage(this._image,0,0),this._canvas=t.canvas}catch(e){$.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=n.getView();t&&(paper=t._scope,n.setImage(i),n.emit("load"),t.update())}var i,n=this;i=document.getElementById(t)||new Image,i.naturalWidth&&i.naturalHeight?setTimeout(e,0):(V.add(i,{load:e}),i.src||(i.src=t)),this.setImage(i)},getElement:function(){return this._canvas||this._image}},{beans:!1,getSubCanvas:function(){var t=_.read(arguments),e=$.getContext(t.getSize());return e.drawImage(this.getCanvas(),t.x,t.y,t.width,t.height,0,0,t.width,t.height),e.canvas},getSubRaster:function(){var t=_.read(arguments),e=new C(y.NO_INSERT);return e.setCanvas(this.getSubCanvas(t)),e.translate(t.getCenter().subtract(this.getSize().divide(2))),e._matrix.preConcatenate(this._matrix),e.insertAbove(this),e},toDataURL:function(){var t=this._image&&this._image.src;if(/^data:/.test(t))return t;var e=this.getCanvas();return e?e.toDataURL():null},drawImage:function(t){var e=h.read(arguments,1);this.getContext(!0).drawImage(t,e.x,e.y)},getAverageColor:function(t){var i,n;t?t instanceof A?(n=t,i=t.getBounds()):t.width?i=new _(t):t.x&&(i=new _(t.x-.5,t.y-.5,1,1)):i=this.getBounds();var r=32,s=Math.min(i.width,r),a=Math.min(i.height,r),o=C._sampleContext;o?o.clearRect(0,0,r+1,r+1):o=C._sampleContext=$.getContext(new c(r)),o.save();var h=(new g).scale(s/i.width,a/i.height).translate(-i.x,-i.y);h.applyToContext(o),n&&n.draw(o,new e({clip:!0,matrices:[h]})),this._matrix.applyToContext(o),o.drawImage(this.getElement(),-this._size.width/2,-this._size.height/2),o.restore();for(var u=o.getImageData(.5,.5,Math.ceil(s),Math.ceil(a)).data,l=[0,0,0],d=0,f=0,v=u.length;v>f;f+=4){var m=u[f+3];d+=m,m/=255,l[0]+=u[f]*m,l[1]+=u[f+1]*m,l[2]+=u[f+2]*m}for(var f=0;3>f;f++)l[f]/=d;return d?j.read(l):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),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=c.read(arguments);return this.getContext().createImageData(t.width,t.height)},getImageData:function(){var t=_.read(arguments);return t.isEmpty()&&(t=new _(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 i=new _(this._size).setCenter(0,0);return e?e._transformBounds(i):i},_hitTestSelf:function(t){if(this._contains(t)){var e=this;return new P("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}}),S=y.extend({_class:"PlacedSymbol",_applyMatrix:!1,_canApplyMatrix:!1,_boundsGetter:{getBounds:"getStrokeBounds"},_boundsSelected:!0,_serializeFields:{symbol:null},initialize:function(e,i){this._initialize(e,i!==t&&h.read(arguments,1))||this.setSymbol(e instanceof p?e:new p(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 S(y.NO_INSERT);return e.setSymbol(this._symbol),this._clone(e,t)},isEmpty:function(){return this._symbol._definition.isEmpty()},_getBounds:function(t,e,i){var n=this.symbol._definition;return n._getCachedBounds(t,e&&e.chain(n._matrix),i)},_hitTestSelf:function(t,e){var i=this._symbol._definition._hitTest(t,e);return i&&(i.item=this),i},_draw:function(t,e){this.symbol._definition.draw(t,e)}}),P=e.extend({_class:"HitResult",initialize:function(t,e,i){this.type=t,this.item=e,i&&(i.enumerable=!0,this.inject(i))},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)}}}),M=e.extend({_class:"Segment",beans:!0,initialize:function(e,i,n,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=i,u=n):(o=e!==t?[e,i]:null,h=n!==t?[n,r]:null,u=s!==t?[s,a]:null)),new z(o,this,"_point"),new z(h,this,"_handleIn"),new z(u,this,"_handleOut")},_serialize:function(t){return e.serialize(this.isLinear()?this._point:[this._point,this._handleIn,this._handleOut],t,!0)},_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(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)},isLinear:function(){return this._handleIn.isZero()&&this._handleOut.isZero()},setLinear:function(t){t&&(this._handleIn.set(0,0),this._handleOut.set(0,0))},isColinear:function(t){var e=this.getNext(),i=t.getNext();return this._handleOut.isZero()&&e._handleIn.isZero()&&t._handleOut.isZero()&&i._handleIn.isZero()&&e._point.subtract(this._point).isColinear(i._point.subtract(t._point))},isOrthogonal:function(){var t=this.getPrevious(),e=this.getNext();return t._handleOut.isZero()&&this._handleIn.isZero()&&this._handleOut.isZero()&&e._handleIn.isZero()&&this._point.subtract(t._point).isOrthogonal(e._point.subtract(this._point))},isArc:function(){var t=this.getNext(),e=this._handleOut,i=t._handleIn,n=.5522847498307936;if(e.isOrthogonal(i)){var r=this._point,s=t._point,a=new v(r,e,!0).intersect(new v(s,i,!0),!0);return a&&o.isZero(e.getLength()/a.subtract(r).getLength()-n)&&o.isZero(i.getLength()/a.subtract(s).getLength()-n)}return!1},_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 i=this._path,t=!!t,n=this._selectionState,r=n,s=e?e===this._point?4:e===this._handleIn?1:e===this._handleOut?2:0:7;t?n|=s:n&=~s,this._selectionState=n,i&&n!==r&&(i._updateSelection(this,r,n),i._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 k(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 M(this._point,this._handleOut,this._handleIn)},remove:function(){return this._path?!!this._path.removeSegment(this._index):!1},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,Array(6),!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}}),z=h.extend({initialize:function(e,i,n){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=i,i[n]=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,i=e.number(this._x),n=e.number(this._y);return this.isSelected()?{x:i,y:n,selected:!0}:[i,n]},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 o.isZero(this._x)&&o.isZero(this._y)},setSelected:function(t){this._owner.setSelected(t,this)},isSelected:function(){return this._owner.isSelected(this)}}),I=e.extend({_class:"Curve",initialize:function(t,e,i,n,r,s,a,o){var h=arguments.length;if(3===h)this._path=t,this._segment1=e,this._segment2=i;else if(0===h)this._segment1=new M,this._segment2=new M;else if(1===h)this._segment1=new M(t.segment1),this._segment2=new M(t.segment2);else if(2===h)this._segment1=new M(t),this._segment2=new M(e);else{var u,l,c,d;4===h?(u=t,l=e,c=i,d=n):8===h&&(u=[t,e],d=[a,o],l=[i-t,n-e],c=[r-a,s-o]),this._segment1=new M(u,null,l),this._segment2=new M(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 I.getValues(this._segment1,this._segment2,t)},getPoints:function(){for(var t=this.getValues(),e=[],i=0;8>i;i+=2)e.push(new h(t[i],t[i+1]));return e},getLength:function(){return null==this._length&&(this._length=this.isLinear()?this._segment2._point.getDistance(this._segment1._point):I.getLength(this.getValues(),0,1)),this._length},getArea:function(){return I.getArea(this.getValues())},getPart:function(t,e){return new I(I.getPart(this.getValues(),t,e))},getPartLength:function(t,e){return I.getLength(this.getValues(),t,e)},isLinear:function(){return this._segment1._handleOut.isZero()&&this._segment2._handleIn.isZero()},isHorizontal:function(){return this.isLinear()&&o.isZero(this._segment1._point._y-this._segment2._point._y)},getIntersections:function(t){return I.getIntersections(this.getValues(),t.getValues(),this,t,[])},_getParameter:function(e,i){return i?e:e&&e.curve===this?e.parameter:e===t&&i===t?.5:this.getParameterAt(e,0)},divide:function(t,e,i){var n=this._getParameter(t,e),r=1e-5,s=null;if(n>r&&1-r>n){var a=I.subdivide(this.getValues(),n),o=i?!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],_=new M(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(_):this._path.insert(this._segment2._index,_),s=this;else{var f=this._segment2;this._segment2=_,s=new I(_,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 I(this._segment2.reverse(),this._segment1.reverse())},remove:function(){var t=!1;if(this._path){var e=this._segment2,i=e._handleOut;t=e.remove(),t&&this._segment1._handleOut.set(i.x,i.y)}return t},clone:function(){return new I(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,i){var n=t._point,r=t._handleOut,s=e._handleIn,a=e._point,o=[n._x,n._y,n._x+r._x,n._y+r._y,a._x+s._x,a._y+s._y,a._x,a._y];return i&&i._transformCoordinates(o,o,4),o},evaluate:function(t,e,i){var n,r,s=t[0],a=t[1],o=t[2],u=t[3],l=t[4],c=t[5],d=t[6],_=t[7],f=1e-5;if(0===i&&(f>e||e>1-f)){var g=f>e;n=g?s:d,r=g?a:_}else{var v=3*(o-s),m=3*(l-o)-v,p=d-s-v-m,y=3*(u-a),w=3*(c-u)-y,x=_-a-y-w;if(0===i)n=((p*e+m)*e+v)*e+s,r=((x*e+w)*e+y)*e+a;else if(f>e&&o===s&&u===a||e>1-f&&l===d&&c===_?(n=l-o,r=c-u):f>e?(n=v,r=y):e>1-f?(n=3*(d-l),r=3*(_-c)):(n=(3*p*e+2*m)*e+v,r=(3*x*e+2*w)*e+y),3===i){var b=6*p*e+2*m,C=6*x*e+2*w;return(n*C-r*b)/Math.pow(n*n+r*r,1.5)}}return 2===i?new h(r,-n):new h(n,r)},subdivide:function(e,i){var n=e[0],r=e[1],s=e[2],a=e[3],o=e[4],h=e[5],u=e[6],l=e[7];i===t&&(i=.5);var c=1-i,d=c*n+i*s,_=c*r+i*a,f=c*s+i*o,g=c*a+i*h,v=c*o+i*u,m=c*h+i*l,p=c*d+i*f,y=c*_+i*g,w=c*f+i*v,x=c*g+i*m,b=c*p+i*w,C=c*y+i*x;return[[n,r,d,_,p,y,b,C],[b,C,w,x,v,m,u,l]]},solveCubic:function(t,e,i,n,r,s){var a=t[e],h=t[e+2],u=t[e+4],l=t[e+6],c=3*(h-a),d=3*(u-h)-c,_=l-a-c-d;return o.solveCubic(_,d,c,a-i,n,r,s)},getParameterOf:function(t,e,i){var n=1e-5;if(Math.abs(t[0]-e)<n&&Math.abs(t[1]-i)<n)return 0;if(Math.abs(t[6]-e)<n&&Math.abs(t[7]-i)<n)return 1;for(var r,s,a=[],o=[],h=I.solveCubic(t,0,e,a,0,1),u=I.solveCubic(t,1,i,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)<n))return.5*(r+s);if(-1==h)break}return null},getPart:function(t,e,i){return e>0&&(t=I.subdivide(t,e)[1]),1>i&&(t=I.subdivide(t,(i-e)/(1-e))[0]),t},isLinear:function(t){var e=o.isZero;return e(t[0]-t[2])&&e(t[1]-t[3])&&e(t[4]-t[6])&&e(t[5]-t[7])},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,d=3*a-2*h-i,_=3*o-2*u-n;return Math.max(l*l,d*d)+Math.max(c*c,_*_)<10*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*r*e-1.5*r*s-1.5*r*o-3*i*n-1.5*i*s-.5*i*o+1.5*a*e+1.5*a*n-3*a*o+.5*h*e+1.5*h*n+3*h*s)/10},getBounds:function(t){for(var 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e=t[0],i=t[1],n=t[2],r=t[3],s=t[4],a=t[5],o=t[6],h=t[7],u=9*(n-s)+3*(o-e),l=6*(e+s)-12*n,c=3*(n-e),d=9*(r-a)+3*(h-i),_=6*(i+a)-12*r,f=3*(r-i);return function(t){var e=(u*t+l)*t+c,i=(d*t+_)*t+f;return Math.sqrt(e*e+i*i)}}function i(t,e){return Math.max(2,Math.min(16,Math.ceil(32*Math.abs(e-t))))}return{statics:!0,getLength:function(n,r,s){r===t&&(r=0),s===t&&(s=1);var a=o.isZero;if(0===r&&1===s&&a(n[0]-n[2])&&a(n[1]-n[3])&&a(n[6]-n[4])&&a(n[7]-n[5])){var h=n[6]-n[0],u=n[7]-n[1];return Math.sqrt(h*h+u*u)}var l=e(n);return o.integrate(l,r,s,i(r,s))},getParameterAt:function(n,r,s){function a(t){return f+=o.integrate(c,s,t,i(s,t)),s=t,f-r}if(s===t&&(s=0>r?1:0),0===r)return s;var h=r>0,u=h?s:0,l=h?1:s,c=e(n),d=o.integrate(c,u,l,i(u,l));if(Math.abs(r)>=d)return h?l:u;var _=r/d,f=0;return o.findRoot(a,c,s+_,u,l,16,1e-5)}}},new function(){function t(t,e,i,n,r,s,a,o){var h=new k(i,n,r,s,a,o);(!e||e(h))&&t.push(h)}function e(r,s,a,o,h,u,l,c,d,_,f,g,m){if(!(m>20)){var 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i=t(this)._point,n=i.add(h.read(arguments)),r=e.pick(e.peek(arguments),!0);"boolean"==typeof r?this.arcTo(n,r):this.arcTo(n,i.add(h.read(arguments)))},closePath:function(t){this.setClosed(!0),t&&this.join()}}},{_getBounds:function(t,e){return O[t](this._segments,this._closed,this.getStyle(),e)},statics:{isClockwise:function(t){for(var e=0,i=0,n=t.length;n>i;i++)for(var r=I.getValues(t[i],t[n>i+1?i+1:0]),s=2;8>s;s+=2)e+=(r[s-2]-r[s])*(r[s+1]+r[s-1]);return e>0},getBounds:function(t,e,i,n,r){function s(t){t._transformCoordinates(n,o,!1);for(var e=0;2>e;e++)I._addBounds(h[e],h[e+4],o[e+2],o[e],e,r?r[e]:0,u,l,c);var i=h;h=o,o=i}var a=t[0];if(!a)return new _;for(var o=Array(6),h=a._transformCoordinates(n,Array(6),!1),u=h.slice(0,2),l=u.slice(),c=Array(2),d=1,f=t.length;f>d;d++)s(t[d]);return e&&s(a),new _(u[0],u[1],l[0]-u[0],l[1]-u[1])},getStrokeBounds:function(t,e,i,n){function r(t){d=d.include(n?n._transformPoint(t,t):t)}function 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a=t.getCurve(),o=a.getPrevious(),u=a.getPointAt(0,!0),l=o.getNormalAt(1,!0),c=a.getNormalAt(0,!0),d=l.getDirectedAngle(c)<0?-i:i;if(l.setLength(d),c.setLength(d),s&&(r(u),r(u.add(l))),"miter"===e){var _=new v(u.add(l),new h(-l.y,l.x),!0).intersect(new v(u.add(c),new h(-c.y,c.x),!0),!0);if(_&&u.getDistance(_)<=n&&(r(_),!s))return}s||r(u.add(l)),r(u.add(c))},_addSquareCap:function(t,e,i,n,r){var s=t._point,a=t.getLocation(),o=a.getNormal().normalize(i);r&&(n(s.subtract(o)),n(s.add(o))),"square"===e&&(s=s.add(o.rotate(0===a.getParameter()?-90:90))),n(s.add(o)),n(s.subtract(o))},getHandleBounds:function(t,e,i,n,r,s){for(var a=Array(6),o=1/0,h=-o,u=o,l=h,c=0,d=t.length;d>c;c++){var f=t[c];f._transformCoordinates(n,a,!1);for(var g=0;6>g;g+=2){var v=0===g?s:r,m=v?v[0]:0,p=v?v[1]:0,y=a[g],w=a[g+1],x=y-m,b=y+m,C=w-p,S=w+p;o>x&&(o=x),b>h&&(h=b),u>C&&(u=C),S>l&&(l=S)}}return new _(o,u,h-o,l-u)},getRoughBounds:function(t,e,i,n){var r=i.hasStroke()?i.getStrokeWidth()/2:0,s=r;return r>0&&("miter"===i.getStrokeJoin()&&(s=r*i.getMiterLimit()),"square"===i.getStrokeCap()&&(s=Math.max(s,r*Math.sqrt(2)))),O.getHandleBounds(t,e,i,n,O._getPenPadding(r,n),O._getPenPadding(s,n))}}});O.inject({statics:new function(){function t(t,i,n){var r=e.getNamed(n),s=new O(r&&r.insert===!1&&y.NO_INSERT);return s._add(t),s._closed=i,s.set(r)}function i(e,i,n){for(var s=Array(4),a=0;4>a;a++){var o=r[a];s[a]=new M(o._point.multiply(i).add(e),o._handleIn.multiply(i),o._handleOut.multiply(i))}return t(s,!0,n)}var n=.5522847498307936,r=[new M([-1,0],[0,n],[0,-n]),new M([0,-1],[-n,0],[n,0]),new M([1,0],[0,-n],[0,n]),new M([0,1],[n,0],[-n,0])];return{Line:function(){return t([new M(h.readNamed(arguments,"from")),new M(h.readNamed(arguments,"to"))],!1,arguments)},Circle:function(){var t=h.readNamed(arguments,"center"),n=e.readNamed(arguments,"radius");return i(t,new c(n),arguments)},Rectangle:function(){var e,i=_.readNamed(arguments,"rectangle"),r=c.readNamed(arguments,"radius",0,{readNull:!0}),s=i.getBottomLeft(!0),a=i.getTopLeft(!0),o=i.getTopRight(!0),h=i.getBottomRight(!0);if(!r||r.isZero())e=[new M(s),new M(a),new M(o),new M(h)];else{r=c.min(r,i.getSize(!0).divide(2));var u=r.width,l=r.height,d=u*n,f=l*n;e=[new M(s.add(u,0),null,[-d,0]),new M(s.subtract(0,l),[0,f]),new M(a.add(0,l),null,[0,-f]),new M(a.add(u,0),[-d,0],null),new M(o.subtract(u,0),null,[d,0]),new M(o.add(0,l),[0,-f],null),new M(h.subtract(0,l),null,[0,f]),new M(h.subtract(u,0),[d,0])]}return t(e,!0,arguments)},RoundRectangle:"#Rectangle",Ellipse:function(){var t=b._readEllipse(arguments);return i(t.center,t.radius,arguments)},Oval:"#Ellipse",Arc:function(){var t=h.readNamed(arguments,"from"),i=h.readNamed(arguments,"through"),n=h.readNamed(arguments,"to"),r=e.getNamed(arguments),s=new O(r&&r.insert===!1&&y.NO_INSERT);return s.moveTo(t),s.arcTo(i,n),s.set(r)},RegularPolygon:function(){for(var i=h.readNamed(arguments,"center"),n=e.readNamed(arguments,"sides"),r=e.readNamed(arguments,"radius"),s=360/n,a=!(n%3),o=new h(0,a?-r:r),u=a?-1:.5,l=Array(n),c=0;n>c;c++)l[c]=new M(i.add(o.rotate((c+u)*s)));return t(l,!0,arguments)},Star:function(){for(var i=h.readNamed(arguments,"center"),n=2*e.readNamed(arguments,"points"),r=e.readNamed(arguments,"radius1"),s=e.readNamed(arguments,"radius2"),a=360/n,o=new h(0,-1),u=Array(n),l=0;n>l;l++)u[l]=new M(i.add(o.rotate(a*l).multiply(l%2?s:r)));return t(u,!0,arguments)}}}});var T=A.extend({_class:"CompoundPath",_serializeFields:{children:[]},initialize:function(t){this._children=[],this._namedChildren={},this._initialize(t)||("string"==typeof t?this.setPathData(t):this.addChildren(Array.isArray(t)?t:arguments))},insertChildren:function ye(e,i,n){i=ye.base.call(this,e,i,n,O);for(var r=0,s=!n&&i&&i.length;s>r;r++){var a=i[r];a._clockwise===t&&a.setClockwise(0===a._index)}return i},reverse:function(){for(var t=this._children,e=0,i=t.length;i>e;e++)t[e].reverse()},smooth:function(){for(var t=0,e=this._children.length;e>t;t++)this._children[t].smooth()},isClockwise:function(){var t=this.getFirstChild();return t&&t.isClockwise()},setClockwise:function(t){this.isClockwise()!==!!t&&this.reverse()},getFirstSegment:function(){var t=this.getFirstChild();return t&&t.getFirstSegment()},getLastSegment:function(){var t=this.getLastChild();return t&&t.getLastSegment()},getCurves:function(){for(var t=this._children,e=[],i=0,n=t.length;n>i;i++)e.push.apply(e,t[i].getCurves());return e},getFirstCurve:function(){var t=this.getFirstChild();return t&&t.getFirstCurve()},getLastCurve:function(){var t=this.getLastChild();return t&&t.getFirstCurve()},getArea:function(){for(var t=this._children,e=0,i=0,n=t.length;n>i;i++)e+=t[i].getArea();return e}},{beans:!0,getPathData:function(t,e){for(var i=this._children,n=[],r=0,s=i.length;s>r;r++){var a=i[r],o=a._matrix;n.push(a.getPathData(t&&!o.isIdentity()?t.chain(o):o,e))}return n.join(" ")}},{_getChildHitTestOptions:function(t){return t.class===O||"path"===t.type?t:new e(t,{fill:!1})},_draw:function(t,e,i){var n=this._children;if(0!==n.length){if(this._currentPath)t.currentPath=this._currentPath;else{e=e.extend({dontStart:!0,dontFinish:!0}),t.beginPath();for(var r=0,s=n.length;s>r;r++)n[r].draw(t,e,i);this._currentPath=t.currentPath}if(!e.clip){this._setStyles(t);var a=this._style;a.hasFill()&&(t.fill(a.getWindingRule()),t.shadowColor="rgba(0,0,0,0)"),a.hasStroke()&&t.stroke()}}},_drawSelected:function(t,e,i){for(var n=this._children,r=0,s=n.length;s>r;r++){var a=n[r],o=a._matrix;i[a._id]||a._drawSelected(t,o.isIdentity()?e:e.chain(o))}}},new function(){function t(t,e){var i=t._children;if(e&&0===i.length)throw Error("Use a moveTo() command first");return i[i.length-1]}var i={moveTo:function(){var e=t(this),i=e&&e.isEmpty()?e:new O;i!==e&&this.addChild(i),i.moveTo.apply(i,arguments)},moveBy:function(){var e=t(this,!0),i=e&&e.getLastSegment(),n=h.read(arguments);this.moveTo(i?n.add(i._point):n)},closePath:function(e){t(this,!0).closePath(e)}};return e.each(["lineTo","cubicCurveTo","quadraticCurveTo","curveTo","arcTo","lineBy","cubicCurveBy","quadraticCurveBy","curveBy","arcBy"],function(e){i[e]=function(){var i=t(this,!0);i[e].apply(i,arguments)}}),i});A.inject(new function(){function t(t,r,s,a){function o(t){return t.clone(!1).reduce().reorient().transform(null,!0)}function h(t){for(var e=0,i=t.length;i>e;e++){var n=t[e];f.push.apply(f,n._segments),g.push.apply(g,n._getMonoCurves())}}var u=o(t),l=r&&t!==r&&o(r);u.isClockwise()||u.reverse(),!l||a^l.isClockwise()||l.reverse(),e(u.getIntersections(l,null,!0));var c=[],d=[],_=[],f=[],g=[];h(u._children||[u]),l&&h(l._children||[l]),f.sort(function(t,e){var i=t._intersection,n=e._intersection;return!i&&!n||i&&n?0:i?-1:1});for(var v=0,m=f.length;m>v;v++){var p=f[v];if(null==p._winding){c.length=d.length=_.length=0;var y=0,w=p;do c.push(p),_.push(y+=p.getCurve().getLength()),p=p.getNext();while(p&&!p._intersection&&p!==w);for(var x=0;3>x;x++){var b=y*Math.random(),C=_.length,S=0;do if(_[S]>=b){S>0&&(b-=_[S-1]);break}while(++S<C);var P=c[S].getCurve(),M=P.getPointAt(b),z=P.isHorizontal(),I=P._path;I._parent instanceof T&&(I=I._parent),d[x]=a&&l&&(I===u&&l._getWinding(M,z)||I===l&&!u._getWinding(M,z))?0:i(M,g,z)}d.sort();for(var k=d[1],x=c.length-1;x>=0;x--)c[x]._winding=k}}var A=new T;return A.addChildren(n(f,s),!0),u.remove(),l&&l.remove(),A=A.reduce(),A.setStyle(t._style),A}function e(t){function e(){for(var t=0,e=i.length;e>t;t++){var n=i[t];n._handleOut.set(0,0),n._handleIn.set(0,0)}}for(var i,n,r,s=1e-5,a=t.length-1;a>=0;a--){var o=t[a],h=o._parameter;r&&r._curve===o._curve&&r._parameter>0?h/=r._parameter:(i&&e(),n=o._curve,i=n.isLinear()&&[]);var u,l;(u=n.divide(h,!0,!0))?(l=u._segment1,n=u.getPrevious()):l=s>h?n._segment1:h>1-s?n._segment2:n.getPartLength(0,h)<n.getPartLength(h,1)?n._segment1:n._segment2,l._intersection=o.getIntersection(),o._segment=l,i&&i.push(l),r=o}i&&e()}function i(t,e,n,r){var s=1e-5,a=t.x,o=t.y,u=0,l=0,c=[],d=Math.abs,_=1-s;if(n){for(var f=-1/0,g=1/0,v=o-s,m=o+s,p=0,y=e.length;y>p;p++){var w=e[p].values;if(I.solveCubic(w,0,a,c,0,1)>0)for(var x=c.length-1;x>=0;x--){var b=I.evaluate(w,c[x],0).y;v>b&&b>f?f=b:b>m&&g>b&&(g=b)}}f=(f+o)/2,g=(g+o)/2,f>-1/0&&(u=i(new h(a,f),e)),1/0>g&&(l=i(new h(a,g),e))}else for(var C=a-s,S=a+s,p=0,y=e.length;y>p;p++){var P=e[p],w=P.values,M=P.winding,z=P.next;if(M&&(1===M&&o>=w[1]&&o<=w[7]||o>=w[7]&&o<=w[1])&&1===I.solveCubic(w,1,o,c,0,z.winding||z.values[1]!==o?_:1)){var k=c[0],A=I.evaluate(w,k,0).x,O=I.evaluate(w,k,1).y;d(O)<s&&!I.isLinear(w)||s>k&&O*I.evaluate(P.previous.values,k,1).y<0?r&&A>=C&&S>=A&&(++u,++l):C>=A?u+=M:A>=S&&(l+=M)}}return Math.max(d(u),d(l))}function n(t,e,i){e=e||function(){return!0};for(var n,r,s=[],a=.001,o=.999,h=0,u=t.length;u>h;h++)if(n=r=t[h],!n._visited&&e(n._winding)){var l=new O(y.NO_INSERT),c=n._intersection,d=c&&c._segment,_=!1,f=1;do{var g,v=f>0?n._handleIn:n._handleOut,m=f>0?n._handleOut:n._handleIn;if(_&&(!e(n._winding)||i)&&(c=n._intersection)&&(g=c._segment)&&g!==r){if(i)n._visited=g._visited,n=g,f=1;else{var p=n.getCurve();f>0&&(p=p.getPrevious());var w=p.getTangentAt(1>f?a:o,!0),x=g.getCurve(),b=x.getPrevious(),C=b.getTangentAt(o,!0),S=x.getTangentAt(a,!0),P=w.cross(C),z=w.cross(S);if(0!==P*z){var I=z>P?b:x,k=e(I._segment1._winding)?I:z>P?x:b,A=k._segment1;f=k===b?-1:1,A._visited&&n._path!==A._path||!e(A._winding)?f=1:(n._visited=g._visited,n=g,A._visited&&(f=1))}else f=1}m=f>0?n._handleOut:n._handleIn}l.add(new M(n._point,_&&v,m)),_=!0,n._visited=!0,n=f>0?n.getNext():n.getPrevious()}while(n&&!n._visited&&n!==r&&n!==d&&(n._intersection||e(n._winding)));!n||n!==r&&n!==d?l.lastSegment._handleOut.set(0,0):(l.firstSegment.setHandleIn((n===d?d:n)._handleIn),l.setClosed(!0)),l._segments.length>(l._closed?l.isPolygon()?2:0:1)&&s.push(l)}return s}return{_getWinding:function(t,e,n){return i(t,this._getMonoCurves(),e,n)},unite:function(e){return t(this,e,function(t){return 1===t||0===t},!1)},intersect:function(e){return t(this,e,function(t){return 2===t},!1)},subtract:function(e){return t(this,e,function(t){return 1===t},!0)},exclude:function(t){return new w([this.subtract(t),t.subtract(this)])},divide:function(t){return new w([this.subtract(t),this.intersect(t)])}}}),O.inject({_getMonoCurves:function(){function t(t){var e=t[1],r=t[7],s={values:t,winding:e===r?0:e>r?-1:1,previous:i,next:null};i&&(i.next=s),n.push(s),i=s}function e(e){if(0!==I.getLength(e)){var i=e[1],n=e[3],r=e[5],s=e[7];if(I.isLinear(e))t(e);else{var a=3*(n-r)-i+s,h=2*(i+r)-4*n,u=n-i,l=1e-5,c=[],d=o.solveQuadratic(a,h,u,c,l,1-l);if(0===d)t(e);else{c.sort();var _=c[0],f=I.subdivide(e,_);t(f[0]),d>1&&(_=(c[1]-_)/(1-_),f=I.subdivide(f[1],_),t(f[0])),t(f[1])}}}}var i,n=this._monoCurves;if(!n){n=this._monoCurves=[];for(var r=this.getCurves(),s=this._segments,a=0,h=r.length;h>a;a++)e(r[a].getValues());if(!this._closed&&s.length>1){var u=s[s.length-1]._point,l=s[0]._point,c=u._x,d=u._y,_=l._x,f=l._y;e([c,d,c,d,_,f,_,f])}if(n.length>0){var g=n[0],v=n[n.length-1];g.previous=v,v.next=g}}return n},getInteriorPoint:function(){var t=this.getBounds(),e=t.getCenter(!0);if(!this.contains(e)){for(var i=this._getMonoCurves(),n=[],r=e.y,s=[],a=0,o=i.length;o>a;a++){var h=i[a].values;if((1===i[a].winding&&r>=h[1]&&r<=h[7]||r>=h[7]&&r<=h[1])&&I.solveCubic(h,1,r,n,0,1)>0)for(var u=n.length-1;u>=0;u--)s.push(I.evaluate(h,n[u],0).x);if(s.length>1)break}e.x=(s[0]+s[1])/2}return e},reorient:function(){return this.setClockwise(!0),this}}),T.inject({_getMonoCurves:function(){for(var t=this._children,e=[],i=0,n=t.length;n>i;i++)e.push.apply(e,t[i]._getMonoCurves());return e},reorient:function(){var t=this.removeChildren().sort(function(t,e){return e.getBounds().getArea()-t.getBounds().getArea()});this.addChildren(t);for(var e=t[0].isClockwise(),i=1,n=t.length;n>i;i++){for(var r=t[i].getInteriorPoint(),s=0,a=i-1;a>=0;a--)t[a].contains(r)&&s++;t[i].setClockwise(0===s%2&&e)}return this}});var L=e.extend({_class:"PathIterator",initialize:function(t,e,i,n){function r(t,e){var i=I.getValues(t,e,n);o.push(i),s(i,t._index,0,1)}function s(t,e,n,r){if(r-n>l&&!I.isFlatEnough(t,i||.25)){var a=I.subdivide(t),o=(n+r)/2;s(a[0],e,n,o),s(a[1],e,o,r)}else{var c=t[6]-t[0],d=t[7]-t[1],_=Math.sqrt(c*c+d*d);_>1e-5&&(u+=_,h.push({offset:u,value:r,index:e}))}}for(var 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s=1e-11,a=this.points[t],o=this.points[e],h=[[0,0],[0,0]],u=[0,0],l=0,c=e-t+1;c>l;l++){var d=i[l],_=1-d,f=3*d*_,g=_*_*_,v=f*_,m=f*d,p=d*d*d,y=n.normalize(v),w=r.normalize(m),x=this.points[t+l].subtract(a.multiply(g+v)).subtract(o.multiply(m+p));h[0][0]+=y.dot(y),h[0][1]+=y.dot(w),h[1][0]=h[0][1],h[1][1]+=w.dot(w),u[0]+=y.dot(x),u[1]+=w.dot(x)}var b,C,S=h[0][0]*h[1][1]-h[1][0]*h[0][1];if(Math.abs(S)>s){var P=h[0][0]*u[1]-h[1][0]*u[0],M=u[0]*h[1][1]-u[1]*h[0][1];b=M/S,C=P/S}else{var z=h[0][0]+h[0][1],I=h[1][0]+h[1][1];b=C=Math.abs(z)>s?u[0]/z:Math.abs(I)>s?u[1]/I:0}var k=o.getDistance(a);return s*=k,(s>b||s>C)&&(b=C=k/3),[a,a.add(n.normalize(b)),o.add(r.normalize(C)),o]},reparameterize:function(t,e,i,n){for(var r=t;e>=r;r++)i[r-t]=this.findRoot(n,this.points[r],i[r-t])},findRoot:function(t,e,i){for(var n=[],r=[],s=0;2>=s;s++)n[s]=t[s+1].subtract(t[s]).multiply(3);for(var s=0;1>=s;s++)r[s]=n[s+1].subtract(n[s]).multiply(2);var a=this.evaluate(3,t,i),o=this.evaluate(2,n,i),h=this.evaluate(1,r,i),u=a.subtract(e),l=o.dot(o)+u.dot(h);return Math.abs(l)<1e-5?i:i-u.dot(o)/l},evaluate:function(t,e,i){for(var n=e.slice(),r=1;t>=r;r++)for(var s=0;t-r>=s;s++)n[s]=n[s].multiply(1-i).add(n[s+1].multiply(i));return n[0]},chordLengthParameterize:function(t,e){for(var i=[0],n=t+1;e>=n;n++)i[n-t]=i[n-t-1]+this.points[n].getDistance(this.points[n-1]);for(var n=1,r=e-t;r>=n;n++)i[n]/=i[r];return i},findMaxError:function(t,e,i,n){for(var r=Math.floor((e-t+1)/2),s=0,a=t+1;e>a;a++){var o=this.evaluate(3,i,n[a-t]),h=o.subtract(this.points[a]),u=h.x*h.x+h.y*h.y;u>=s&&(s=u,r=a)}return{error:s,index:r}}}),B=y.extend({_class:"TextItem",_boundsSelected:!0,_applyMatrix:!1,_canApplyMatrix:!1,_serializeFields:{content:null},_boundsGetter:"getBounds",initialize:function(i){this._content="",this._lines=[];var n=i&&e.isPlainObject(i)&&i.x===t&&i.y===t;this._initialize(n&&i,!n&&h.read(arguments))},_equals:function(t){return this._content===t._content},_clone:function we(t){return t.setContent(this._content),we.base.call(this,t)},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"}),D=B.extend({_class:"PointText",initialize:function(){B.apply(this,arguments)},clone:function(t){return this._clone(new D(y.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 e=this._style,i=this._lines,n=e.getLeading(),r=t.shadowColor;t.font=e.getFontStyle(),t.textAlign=e.getJustification();for(var s=0,a=i.length;a>s;s++){t.shadowColor=r;var o=i[s];e.hasFill()&&(t.fillText(o,0,0),t.shadowColor="rgba(0,0,0,0)"),e.hasStroke()&&t.strokeText(o,0,0),t.translate(0,n)}}},_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 _(h,r?-.75*a:0,o,r*a);return e?e._transformBounds(u,u):u}}),j=e.extend(new function(){function t(t){var e,n=t.match(/^#(\w{1,2})(\w{1,2})(\w{1,2})$/);if(n){e=[0,0,0];for(var r=0;3>r;r++){var a=n[r+1];e[r]=parseInt(1==a.length?a+a:a,16)/255}}else if(n=t.match(/^rgba?\((.*)\)$/)){e=n[1].split(",");for(var r=0,o=e.length;o>r;r++){var a=+e[r];e[r]=3>r?a/255:a}}else{var h=s[t];if(!h){i||(i=$.getContext(1,1),i.globalCompositeOperation="copy"),i.fillStyle="rgba(0,0,0,0)",i.fillStyle=t,i.fillRect(0,0,1,1);var u=i.getImageData(0,0,1,1).data;h=s[t]=[u[0]/255,u[1]/255,u[2]/255]}e=h.slice()}return e}var i,n={gray:["gray"],rgb:["red","green","blue"],hsb:["hue","saturation","brightness"],hsl:["hue","saturation","lightness"],gradient:["gradient","origin","destination","highlight"]},r={},s={},o=[[0,3,1],[2,0,1],[1,0,3],[1,2,0],[3,1,0],[0,1,2]],u={"rgb-hsb":function(t,e,i){var n=Math.max(t,e,i),r=Math.min(t,e,i),s=n-r,a=0===s?0:60*(n==t?(e-i)/s+(i>e?6:0):n==e?(i-t)/s+2:(t-e)/s+4);return[a,0===n?0:s/n,n]},"hsb-rgb":function(t,e,i){t=(t/60%6+6)%6;var n=Math.floor(t),r=t-n,n=o[n],s=[i,i*(1-e),i*(1-e*r),i*(1-e*(1-r))];return[s[n[0]],s[n[1]],s[n[2]]]},"rgb-hsl":function(t,e,i){var n=Math.max(t,e,i),r=Math.min(t,e,i),s=n-r,a=0===s,o=a?0:60*(n==t?(e-i)/s+(i>e?6:0):n==e?(i-t)/s+2:(t-e)/s+4),h=(n+r)/2,u=a?0:.5>h?s/(n+r):s/(2-n-r);return[o,u,h]},"hsl-rgb":function(t,e,i){if(t=(t/360%1+1)%1,0===e)return[i,i,i];for(var n=[t+1/3,t,t-1/3],r=.5>i?i*(1+e):i+e-i*e,s=2*i-r,a=[],o=0;3>o;o++){var h=n[o];0>h&&(h+=1),h>1&&(h-=1),a[o]=1>6*h?s+6*(r-s)*h:1>2*h?r:2>3*h?s+6*(r-s)*(2/3-h):s}return a},"rgb-gray":function(t,e,i){return[.2989*t+.587*e+.114*i]},"gray-rgb":function(t){return[t,t,t]},"gray-hsb":function(t){return[0,0,t]},"gray-hsl":function(t){return[0,0,t]},"gradient-rgb":function(){return[]},"rgb-gradient":function(){return[]}};return e.each(n,function(t,i){r[i]=[],e.each(t,function(t,s){var a=e.capitalize(t),o=/^(hue|saturation)$/.test(t),u=r[i][s]="gradient"===t?function(t){var e=this._components[0];return t=R.read(Array.isArray(t)?t:arguments,0,{readNull:!0}),e!==t&&(e&&e._removeOwner(this),t&&t._addOwner(this)),t}:"gradient"===i?function(){return h.read(arguments,0,{readNull:"highlight"===t,clone:!0})}:function(t){return null==t||isNaN(t)?0:t};this["get"+a]=function(){return this._type===i||o&&/^hs[bl]$/.test(this._type)?this._components[s]:this._convert(i)[s]},this["set"+a]=function(t){this._type===i||o&&/^hs[bl]$/.test(this._type)||(this._components=this._convert(i),this._properties=n[i],this._type=i),t=u.call(this,t),null!=t&&(this._components[s]=t,this._changed())}},this)},{_class:"Color",_readIndex:!0,initialize:function l(e){var i,s,a,o,h=Array.prototype.slice,u=arguments,c=0;Array.isArray(e)&&(u=e,e=u[0]);var d=null!=e&&typeof e;if("string"===d&&e in n&&(i=e,e=u[1],Array.isArray(e)?(s=e,a=u[2]):(this.__read&&(c=1),u=h.call(u,1),d=typeof e)),!s){if(o="number"===d?u:"object"===d&&null!=e.length?e:null){i||(i=o.length>=3?"rgb":"gray");var _=n[i].length;a=o[_],this.__read&&(c+=o===arguments?_+(null!=a?1:0):1),o.length>_&&(o=h.call(o,0,_))}else if("string"===d)i="rgb",s=t(e),4===s.length&&(a=s[3],s.length--);else if("object"===d)if(e.constructor===l){if(i=e._type,s=e._components.slice(),a=e._alpha,"gradient"===i)for(var f=1,g=s.length;g>f;f++){var v=s[f];v&&(s[f]=v.clone())}}else if(e.constructor===R)i="gradient",o=u;else{i="hue"in e?"lightness"in e?"hsl":"hsb":"gradient"in e||"stops"in e||"radial"in e?"gradient":"gray"in e?"gray":"rgb";var m=n[i];y=r[i],this._components=s=[];for(var f=0,g=m.length;g>f;f++){var p=e[m[f]];null==p&&0===f&&"gradient"===i&&"stops"in e&&(p={stops:e.stops,radial:e.radial}),p=y[f].call(this,p),null!=p&&(s[f]=p)}a=e.alpha}this.__read&&i&&(c=1)}if(this._type=i||"rgb","gradient"===i&&(this._id=l._id=(l._id||0)+1),!s){this._components=s=[];for(var y=r[this._type],f=0,g=y.length;g>f;f++){var p=y[f].call(this,o&&o[f]);null!=p&&(s[f]=p)}}this._components=s,this._properties=n[this._type],this._alpha=a,this.__read&&(this.__read=c)},_serialize:function(t,i){var n=this.getComponents();return e.serialize(/^(gray|rgb)$/.test(this._type)?n:[this._type].concat(n),t,!0,i)},_changed:function(){this._canvasStyle=null,this._owner&&this._owner._changed(65)},_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 j(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 i=e.isPlainValue(t,!0)?j.read(arguments):t;return i===this||i&&this._class===i._class&&this._type===i._type&&this._alpha===i._alpha&&e.equals(this._components,i._components)||!1},toString:function(){for(var t=this._properties,e=[],i="gradient"===this._type,n=a.instance,r=0,s=t.length;s>r;r++){var o=this._components[r];null!=o&&e.push(t[r]+": "+(i?o:n.number(o)))}return null!=this._alpha&&e.push("alpha: "+n.number(this._alpha)),"{ "+e.join(", ")+" }"},toCSS:function(t){function e(t){return Math.round(255*(0>t?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])],1>n&&i.push(0>n?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){if(this._canvasStyle)return this._canvasStyle;if("gradient"!==this._type)return this._canvasStyle=this.toCSS();var e,i=this._components,n=i[0],r=n._stops,s=i[1],a=i[2];if(n._radial){var o=a.getDistance(s),h=i[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 _=r[c];e.addColorStop(_._rampPoint,_._color.toCanvasStyle())}return this._canvasStyle=e},transform:function(t){if("gradient"===this._type){for(var e=this._components,i=1,n=e.length;n>i;i++){var r=e[i];t._transformPoint(r,r,!0)}this._changed()}},statics:{_types:n,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 i=this._type,n=this._components,r=e._convert(i),s=0,a=n.length;a>s;s++)r[s]=t(n[s],r[s]);return new j(i,r,null!=this._alpha?t(this._alpha,e.getAlpha()):null)}},{})});e.each(j._types,function(t,i){var n=this[e.capitalize(i)+"Color"]=function(t){var e=null!=t&&typeof t,n="object"===e&&null!=t.length?t:"string"===e?null:arguments;return n?new j(i,n):new j(t)};if(3==i.length){var r=i.toUpperCase();j[r]=this[r+"Color"]=n}},e.exports);var R=e.extend({_class:"Gradient",initialize:function xe(t,e){this._id=xe._id=(xe._id||0)+1,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,i){return i.add(this,function(){return e.serialize([this._stops,this._radial],t,!0,i)})},_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 i=this._owners?this._owners.indexOf(e):-1;-1!=i&&(this._owners.splice(i,1),0===this._owners.length&&(this._owners=t))},clone:function(){for(var t=[],e=0,i=this._stops.length;i>e;e++)t[e]=this._stops[e].clone();return new R(t)},getStops:function(){return this._stops},setStops:function(e){if(this.stops)for(var i=0,n=this._stops.length;n>i;i++)this._stops[i]._owner=t;if(e.length<2)throw Error("Gradient stop list needs to contain at least two stops.");this._stops=E.readAll(e,0,{clone:!0});for(var i=0,n=this._stops.length;n>i;i++){var r=this._stops[i];r._owner=this,r._defaultRamp&&r.setRampPoint(i/(n-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,i=this._stops.length;i>e;e++)if(!this._stops[e].equals(t._stops[e]))return!1;return!0}return!1}}),E=e.extend({_class:"GradientStop",initialize:function(e,i){if(e){var n,r;i===t&&Array.isArray(e)?(n=e[0],r=e[1]):e.color?(n=e.color,r=e.rampPoint):(n=e,r=i),this.setColor(n),this.setRampPoint(r)}},clone:function(){return new E(this._color.clone(),this._rampPoint)},_serialize:function(t,i){return e.serialize([this._color,this._rampPoint],t,!0,i)},_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}}),F=e.extend(new function(){var i={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"},n={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:i,_textDefaults:new e(i,{fillColor:new j}),beans:!0};return e.each(i,function(i,a){var o=/Color$/.test(a),u="shadowOffset"===a,l=e.capitalize(a),c=n[a],d="set"+l,_="get"+l;s[d]=function(e){var i=this._owner,n=i&&i._children;if(n&&n.length>0&&!(i instanceof T))for(var r=0,s=n.length;s>r;r++)n[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=i)),this._values[a]=e,i&&i._changed(c||65))}},s[_]=function(i){var n,r=this._owner,s=r&&r._children;if(!s||0===s.length||i||r instanceof T){var n=this._values[a];if(n===t)n=this._defaults[a],n&&n.clone&&(n=n.clone()),this._values[a]=n;else{var l=o?j:u?h:null;!l||n&&n.constructor===l||(this._values[a]=n=l.read([n],0,{readNull:!0,clone:!0}),n&&o&&(n._owner=r))}return n}for(var c=0,d=s.length;d>c;c++){var f=s[c]._style[_]();if(0===c)n=f;else if(!e.equals(n,f))return t}return n},r[_]=function(t){return this._style[_](t)},r[d]=function(t){this._style[d](t)}}),y.inject(r),s},{_class:"Style",initialize:function(t,e,i){this._values={},this._owner=e,this._project=e&&e._project||i||paper.project,e instanceof B&&(this._defaults=this._textDefaults),t&&this.set(t)},set:function(t){var e=t instanceof F,i=e?t._values:t;if(i)for(var n in i)if(n in this._defaults){var r=i[n];this[n]=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 be(){var t=be.base.call(this),e=this.getFontSize();return/pt|em|%|px/.test(e)&&(e=this.getView().getPixelSize(e)),null!=t?t:1.2*e}}),q=new function(){function t(t,e,i,n){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(!i)return t[h];t[h]=n;break}}}return{getStyles:function(t){var e=t&&9!==t.nodeType?t.ownerDocument:t,i=e&&e.defaultView;return i&&i.getComputedStyle(t,"")},getBounds:function(t,e){var i,n=t.ownerDocument,r=n.body,s=n.documentElement;try{i=t.getBoundingClientRect()}catch(a){i={left:0,top:0,width:0,height:0}}var o=i.left-(s.clientLeft||r.clientLeft||0),h=i.top-(s.clientTop||r.clientTop||0);if(!e){var u=n.defaultView;o+=u.pageXOffset||s.scrollLeft||r.scrollLeft,h+=u.pageYOffset||s.scrollTop||r.scrollTop}return new _(o,h,i.width,i.height)},getViewportBounds:function(t){var e=t.ownerDocument,i=e.defaultView,n=e.documentElement;return new _(0,0,i.innerWidth||n.clientWidth,i.innerHeight||n.clientHeight)},getOffset:function(t,e){return q.getBounds(t,e).getPoint()},getSize:function(t){return q.getBounds(t,!0).getSize()},isInvisible:function(t){return q.getSize(t).equals(new c(0,0))},isInView:function(t){return!q.isInvisible(t)&&q.getViewportBounds(t).intersects(q.getBounds(t,!0))},getPrefixed:function(e,i){return t(e,i)},setPrefixed:function(e,i,n){if("object"==typeof i)for(var r in i)t(e,r,!0,i[r]);else t(e,i,!0,n)}}},V={add:function(t,e){for(var i in e)for(var n=e[i],r=i.split(/[\s,]+/g),s=0,a=r.length;a>s;s++)t.addEventListener(r[s],n,!1)},remove:function(t,e){for(var i in e)for(var n=e[i],r=i.split(/[\s,]+/g),s=0,a=r.length;a>s;s++)t.removeEventListener(r[s],n,!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 V.getPoint(t).subtract(q.getOffset(e||V.getTarget(t)))},stop:function(t){t.stopPropagation(),t.preventDefault()}};V.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"==r.getAttribute(u,"keepalive")||a)&&q.isInView(u))&&(s.splice(e,1),h())}i&&(s.length?i(t):n=!1)}var e,i=q.getPrefixed(window,"requestAnimationFrame"),n=!1,s=[],a=!0;return V.add(window,{focus:function(){a=!0},blur:function(){a=!1}}),function(r,a){s.push([r,a]),i?n||(i(t),n=!0):e||(e=setInterval(t,1e3/60))}};var Z=e.extend(n,{_class:"View",initialize:function Ce(t,e){this._project=t,this._scope=t._scope,this._element=e;var i;this._pixelRatio||(this._pixelRatio=window.devicePixelRatio||1),this._id=e.getAttribute("id"),null==this._id&&e.setAttribute("id",this._id="view-"+Ce._id++),V.add(e,this._viewEvents);var n="none";if(q.setPrefixed(e.style,{userSelect:n,touchAction:n,touchCallout:n,contentZooming:n,userDrag:n,tapHighlightColor:"rgba(0,0,0,0)"}),r.hasAttribute(e,"resize")){var s=q.getOffset(e,!0),a=this;i=q.getViewportBounds(e).getSize().subtract(s),this._windowEvents={resize:function(){q.isInvisible(e)||(s=q.getOffset(e,!0)),a.setViewSize(q.getViewportBounds(e).getSize().subtract(s))}},V.add(window,this._windowEvents)}else if(i=q.getSize(e),i.isNaN()||i.isZero()){var o=function(t){return e[t]||parseInt(e.getAttribute(t),10)};i=new c(o("width"),o("height"))}if(this._setViewSize(i),r.hasAttribute(e,"stats")&&"undefined"!=typeof Stats){this._stats=new Stats;var h=this._stats.domElement,u=h.style,s=q.getOffset(e);u.position="absolute",u.left=s.x+"px",u.top=s.y+"px",document.body.appendChild(h)}Ce._views.push(this),Ce._viewsById[this._id]=this,this._viewSize=i,(this._matrix=new g)._owner=this,this._zoom=1,Ce._focused||(Ce._focused=this),this._frameItems={},this._frameItemCount=0},remove:function(){return this._project?(Z._focused===this&&(Z._focused=null),Z._views.splice(Z._views.indexOf(this),1),delete Z._viewsById[this._id],this._project._view===this&&(this._project._view=null),V.remove(this._element,this._viewEvents),V.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;V.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,i=this._before?t-this._before:0;this._before=t,this._handlingFrame=!0,this.emit("frame",new e({delta:i,time:this._time+=i,count:this._count++})),this._stats&&this._stats.update(),this._handlingFrame=!1,this.update()},_animateItem:function(t,e){var i=this._frameItems;e?(i[t._id]={item:t,time:0,count:0},1===++this._frameItemCount&&this.on("frame",this._handleFrameItems)):(delete i[t._id],0===--this._frameItemCount&&this.off("frame",this._handleFrameItems))},_handleFrameItems:function(t){for(var i in this._frameItems){var n=this._frameItems[i];n.item.emit("frame",new e(t,{time:n.time+=t.delta,count:n.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 d(t.width,t.height,this,"setViewSize")},setViewSize:function(){var t=c.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 _(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 g).scale(t/this._zoom,this.getCenter())),this._zoom=t},isVisible:function(){return q.isInView(this._element)},scrollBy:function(){this._transform((new g).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 H(t,e)}}},new function(){function t(t){var e=V.getTarget(t);return e.getAttribute&&Z._viewsById[e.getAttribute("id")]}function e(t,e){return t.viewToProject(V.getOffset(e,t._element))}function i(){if(!Z._focused||!Z._focused.isVisible())for(var t=0,e=Z._views.length;e>t;t++){var i=Z._views[t];if(i&&i.isVisible()){Z._focused=a=i;break}}}function n(t,e,i){t._handleEvent("mousemove",e,i);var n=t._scope.tool;return n&&n._handleEvent(l&&n.responds("mousedrag")?"mousedrag":"mousemove",e,i),t.update(),n}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()}},_={mouseout:function(t){var i=Z._focused,r=V.getRelatedTarget(t);!i||r&&"HTML"!==r.nodeName||n(i,e(i,t),t)},scroll:i};return d[o]=function(i){var n=Z._focused=t(i),s=e(n,i);l=!0,n._handleEvent("mousedown",s,i),(r=n._scope.tool)&&r._handleEvent("mousedown",s,i),n.update()},_[h]=function(o){var h=Z._focused;if(!l){var u=t(o);u?(h!==u&&n(h,e(h,o),o),s=h,h=Z._focused=a=u):a&&a===h&&(h=Z._focused=s,i())}if(h){var c=e(h,o);(l||h.getBounds().contains(c))&&(r=n(h,c,o))}},_[u]=function(t){var i=Z._focused;if(i&&l){var n=e(i,t);l=!1,i._handleEvent("mouseup",n,t),r&&r._handleEvent("mouseup",n,t),i.update()}},V.add(document,_),V.add(window,{load:i}),{_viewEvents:d,_handleEvent:function(){},statics:{updateFocus:i}}}),H=Z.extend({_class:"CanvasView",initialize:function(t,e){if(!(e instanceof HTMLCanvasElement)){var i=c.read(arguments);if(i.isZero())throw Error("Cannot create CanvasView with the provided argument: "+[].slice.call(arguments,1));e=$.getCanvas(i)}if(this._context=e.getContext("2d"),this._eventCounters={},this._pixelRatio=1,!/^off|false$/.test(r.getAttribute(e,"hidpi"))){var n=window.devicePixelRatio||1,s=q.getPrefixed(this._context,"backingStorePixelRatio")||1;this._pixelRatio=n/s}Z.call(this,t,e)},_setViewSize:function(t){var e=t.width,i=t.height,n=this._pixelRatio,r=this._element,s=r.style;r.width=e*n,r.height=i*n,1!==n&&(s.width=e+"px",s.height=i+"px",this._context.scale(n,n))},getPixelSize:function(t){var e=this._context,i=e.font;return e.font=t+" serif",t=parseFloat(e.font),e.font=i,t},getTextWidth:function(t,e){var i=this._context,n=i.font,r=0;i.font=t;for(var s=0,a=e.length;a>s;s++)r=Math.max(r,i.measureText(e[s]).width);return i.font=n,r},update:function(){var t=this._project;if(!t||!t._needsUpdate)return!1;var e=this._context,i=this._viewSize;return e.clearRect(0,0,i.width+1,i.height+1),t.draw(e,this._matrix,this._pixelRatio),t._needsUpdate=!1,!0}},new function(){function e(e,i,n,r,s,a){function o(e){return e.responds(i)&&(h||(h=new J(i,n,r,s,a?r.subtract(a):null)),e.emit(i,h)&&h.isStopped)?(n.preventDefault(),!0):t}for(var h,u=s;u;){if(o(u))return!0;u=u.getParent()}return o(e)?!0:!1}var i,n,r,s,a,o,h,u,l;return{_handleEvent:function(t,c,d){if(this._eventCounters[t]){var _=this._project,f=_.hitTest(c,{tolerance:0,fill:!0,stroke:!0}),g=f&&f.item,v=!1;switch(t){case"mousedown":for(v=e(this,t,d,c,g),u=a==g&&Date.now()-l<300,s=a=g,i=n=r=c,h=!v&&g;h&&!h.responds("mousedrag");)h=h._parent;break;case"mouseup":v=e(this,t,d,c,g,i),h&&(n&&!n.equals(c)&&e(this,"mousedrag",d,c,h,n),g!==h&&(r=c,e(this,"mousemove",d,c,g,r))),!v&&g&&g===s&&(l=Date.now(),e(this,u&&s.responds("doubleclick")?"doubleclick":"click",d,i,g),u=!1),s=h=null;break;case"mousemove":h&&(v=e(this,"mousedrag",d,c,h,n)),v||(g!==o&&(r=c),v=e(this,t,d,c,g,r)),n=r=c,g!==o&&(e(this,"mouseleave",d,c,o),o=g,e(this,"mouseenter",d,c,g))}return v}}}}),W=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 U.modifiers}}),G=W.extend({_class:"KeyEvent",initialize:function(t,e,i,n){W.call(this,n),this.type=t?"keydown":"keyup",this.key=e,this.character=i},toString:function(){return"{ type: '"+this.type+"', key: '"+this.key+"', character: '"+this.character+"', modifiers: "+this.getModifiers()+" }"}}),U=new function(){function t(t,i,r,h){var u,l=r?String.fromCharCode(r):"",c=n[i],d=c||l.toLowerCase(),_=t?"keydown":"keyup",f=Z._focused,g=f&&f.isVisible()&&f._scope,v=g&&g.tool;o[d]=t,c&&(u=e.camelize(c))in s&&(s[u]=t),t?a[i]=r:delete a[i],v&&v.responds(_)&&(paper=g,v.emit(_,new G(t,d,l,h)),f&&f.update())}var i,n={8:"backspace",9:"tab",13:"enter",16:"shift",17:"control",18:"option",19:"pause",20:"caps-lock",27:"escape",32:"space",35:"end",36:"home",37:"left",38:"up",39:"right",40:"down",46:"delete",91:"command",93:"command",224:"command"},r={9:!0,13:!0,32:!0},s=new e({shift:!1,control:!1,option:!1,command:!1,capsLock:!1,space:!1}),a={},o={};return V.add(document,{keydown:function(e){var a=e.which||e.keyCode;a in n||s.command?t(!0,a,a in r||s.command?a:0,e):i=a},keypress:function(e){null!=i&&(t(!0,i,e.which||e.keyCode,e),i=null)},keyup:function(e){var i=e.which||e.keyCode;i in a&&t(!1,i,a[i],e)}}),V.add(window,{blur:function(e){for(var i in a)t(!1,i,a[i],e)}}),{modifiers:s,isDown:function(t){return!!o[t]}}},J=W.extend({_class:"MouseEvent",initialize:function(t,e,i,n,r){W.call(this,e),this.type=t,this.point=i,this.target=n,this.delta=r},toString:function(){return"{ type: '"+this.type+"', point: "+this.point+", target: "+this.target+(this.delta?", delta: "+this.delta:"")+", modifiers: "+this.getModifiers()+" }"}}),X=W.extend({_class:"ToolEvent",_item:null,initialize:function(t,e,i){this.tool=t,this.type=e,this.event=i},_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)$/.test(this.type)?"downCount":"count"]=t},getItem:function(){if(!this._item){var t=this.tool._scope.project.hitTest(this.getPoint());if(t){for(var e=t.item,i=e._parent;/^(Group|CompoundPath)$/.test(i._class);)e=i,i=i._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()+", 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