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paper.js
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paper.js
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/*!
* Paper.js v0.9.18 - 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: Mon Apr 7 11:24:38 2014 +0200
*
***
*
* Straps.js - Class inheritance library with support for bean-style accessors
*
* Copyright (c) 2006 - 2013 Juerg Lehni
* http://scratchdisk.com/
*
* Distributed under the MIT license.
*
***
*
* Acorn.js
* http://marijnhaverbeke.nl/acorn/
*
* Acorn is a tiny, fast JavaScript parser written in JavaScript,
* created by Marijn Haverbeke and released under an MIT license.
*
*/
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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 n=t/this.getLength();o.isZero(n)&&this.getAngle(),this.set(this.x*n,this.y*n)}},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();return o.isZero(e)?0/0:Math.acos(this.dot(t)/e)}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),n=t.x-this.x,i=t.y-this.y,r=n*n+i*i,s=e.read(arguments);return s?r:Math.sqrt(r)},normalize:function(e){e===t&&(e=1);var n=this.getLength(),i=0!==n?e/n:0,r=new h(this.x*i,this.y*i);return i>=0&&(r._angle=this._angle),r},rotate:function(t,e){if(0===t)return this.clone();t=t*Math.PI/180;var n=e?this.subtract(e):this,i=Math.sin(t),r=Math.cos(t);return n=new h(n.x*r-n.y*i,n.x*i+n.y*r),e?n.add(e):n},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(t){return t.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,n,i){this._x=t,this._y=e,this._owner=n,this._setter=i},set:function(t,e,n){return this._x=t,this._y=e,n||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 n=typeof t;if("number"===n){var i="number"==typeof e;this.width=t,this.height=i?e:t,this.__read&&(this.__read=i?2:1)}else"undefined"===n||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,n,i){this._width=t,this._height=e,this._owner=n,this._setter=i},set:function(t,e,n){return this._width=t,this._height=e,n||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)}}),f=e.extend({_class:"Rectangle",_readIndex:!0,beans:!0,initialize:function(n,i,r,s){var a=typeof n,o=0;if("number"===a?(this.x=n,this.y=i,this.width=r,this.height=s,o=4):"undefined"===a||null===n?(this.x=this.y=this.width=this.height=0,o=null===n?1:0):1===arguments.length&&(Array.isArray(n)?(this.x=n[0],this.y=n[1],this.width=n[2],this.height=n[3],o=1):n.x!==t||n.width!==t?(this.x=n.x||0,this.y=n.y||0,this.width=n.width||0,this.height=n.height||0,o=1):n.from===t&&n.to===t&&(this.x=this.y=this.width=this.height=0,this._set(n),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 f=c.read(arguments);this.width=f.width,this.height=f.height}o=arguments.__index}this.__read&&(this.__read=o)},set:function(t,e,n,i){return this.x=t,this.y=e,this.width=n,this.height=i,this},clone:function(){return new f(this.x,this.y,this.width,this.height)},equals:function(t){var n=e.isPlainValue(t)?f.read(arguments):t;return n===this||n&&this.x===n.x&&this.y===n.y&&this.width===n.width&&this.height===n.height||!1},toString:function(){var t=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(f.read(arguments)):this._containsPoint(h.read(arguments))},_containsPoint:function(t){var e=t.x,n=t.y;return e>=this.x&&n>=this.y&&e<=this.x+this.width&&n<=this.y+this.height},_containsRectangle:function(t){var e=t.x,n=t.y;return e>=this.x&&n>=this.y&&e+t.width<=this.x+this.width&&n+t.height<=this.y+this.height},intersects:function(){var t=f.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=f.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=f.read(arguments),e=Math.max(this.x,t.x),n=Math.max(this.y,t.y),i=Math.min(this.x+this.width,t.x+t.width),r=Math.min(this.y+this.height,t.y+t.height);return new f(e,n,i-e,r-n)},unite:function(){var t=f.read(arguments),e=Math.min(this.x,t.x),n=Math.min(this.y,t.y),i=Math.max(this.x+this.width,t.x+t.width),r=Math.max(this.y+this.height,t.y+t.height);return new f(e,n,i-e,r-n)},include:function(){var t=h.read(arguments),e=Math.min(this.x,t.x),n=Math.min(this.y,t.y),i=Math.max(this.x+this.width,t.x),r=Math.max(this.y+this.height,t.y);return new f(e,n,i-e,r-n)},expand:function(){var t=c.read(arguments),e=t.width,n=t.height;return new f(this.x-e/2,this.y-n/2,this.width+e,this.height+n)},scale:function(e,n){return this.expand(this.width*e-this.width,this.height*(n===t?e:n)-this.height)}},new function(){return e.each([["Top","Left"],["Top","Right"],["Bottom","Left"],["Bottom","Right"],["Left","Center"],["Top","Center"],["Right","Center"],["Bottom","Center"]],function(t,e){var n=t.join(""),i=/^[RL]/.test(n);e>=4&&(t[1]+=i?"Y":"X");var r=t[i?0:1],s=t[i?1:0],a="get"+r,o="get"+s,l="set"+r,c="set"+s,d="get"+n,f="set"+n;this[d]=function(t){var e=t?h:u;return new e(this[a](),this[o](),this,f)},this[f]=function(){var t=h.read(arguments);this[l](t.x),this[c](t.y)}},{beans:!0})}),_=f.extend({initialize:function(t,e,n,i,r,s){this.set(t,e,n,i,!0),this._owner=r,this._setter=s},set:function(t,e,n,i,r){return this._x=t,this._y=e,this._width=n,this._height=i,r||this._owner[this._setter](this),this}},new function(){var t=f.prototype;return e.each(["x","y","width","height"],function(t){var n=e.capitalize(t),i="_"+t;this["get"+n]=function(){return this[i]},this["set"+n]=function(t){this[i]=t,this._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 n="set"+e;this[n]=function(){this._dontNotify=!0,t[n].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 ae(t){var e=arguments.length,n=!0;if(6===e?this.set.apply(this,arguments):1===e?t instanceof ae?this.set(t._a,t._c,t._b,t._d,t._tx,t._ty):Array.isArray(t)?this.set.apply(this,t):n=!1:0===e?this.reset():n=!1,!n)throw Error("Unsupported matrix parameters")},set:function(t,e,n,i,r,s,a){return this._a=t,this._c=e,this._b=n,this._d=i,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,n=t.y;return this._tx+=e*this._a+n*this._b,this._ty+=e*this._c+n*this._d,this._changed(),this},scale:function(){var t=h.read(arguments),e=h.read(arguments,0,{readNull:!0});return e&&this.translate(e),this._a*=t.x,this._c*=t.x,this._b*=t.y,this._d*=t.y,e&&this.translate(e.negate()),this._changed(),this},rotate:function(t){t*=Math.PI/180;var e=h.read(arguments,1),n=e.x,i=e.y,r=Math.cos(t),s=Math.sin(t),a=n-n*r+i*s,o=i-n*s-i*r,u=this._a,l=this._b,c=this._c,d=this._d;return this._a=r*u+s*l,this._b=-s*u+r*l,this._c=r*c+s*d,this._d=-s*c+r*d,this._tx+=a*u+o*l,this._ty+=a*c+o*d,this._changed(),this},shear:function(){var t=h.read(arguments),e=h.read(arguments,0,{readNull:!0});e&&this.translate(e);var n=this._a,i=this._c;return this._a+=t.y*this._b,this._c+=t.y*this._d,this._b+=t.x*n,this._d+=t.x*i,e&&this.translate(e.negate()),this._changed(),this},skew:function(){var t=h.read(arguments),e=h.read(arguments,0,{readNull:!0}),n=Math.PI/180,i=new h(Math.tan(t.x*n),Math.tan(t.y*n));return this.shear(i,e)},concatenate:function(t){var e=this._a,n=this._b,i=this._c,r=this._d;return this._a=t._a*e+t._c*n,this._b=t._b*e+t._d*n,this._c=t._a*i+t._c*r,this._d=t._b*i+t._d*r,this._tx+=t._tx*e+t._ty*n,this._ty+=t._tx*i+t._ty*r,this._changed(),this},preConcatenate:function(t){var e=this._a,n=this._b,i=this._c,r=this._d,s=this._tx,a=this._ty;return this._a=t._a*e+t._b*i,this._b=t._a*n+t._b*r,this._c=t._c*e+t._d*i,this._d=t._c*n+t._d*r,this._tx=t._a*s+t._b*a+t._tx,this._ty=t._c*s+t._d*a+t._ty,this._changed(),this},isIdentity:function(){return 1===this._a&&0===this._c&&0===this._b&&1===this._d&&0===this._tx&&0===this._ty},orNullIfIdentity:function(){return this.isIdentity()?null:this},isInvertible:function(){return!!this._getDeterminant()},isSingular:function(){return!this._getDeterminant()},transform:function(t,e,n,i,r){return arguments.length<5?this._transformPoint(h.read(arguments)):this._transformCoordinates(t,e,n,i,r)},_transformPoint:function(t,e,n){var i=t.x,r=t.y;return e||(e=new h),e.set(i*this._a+r*this._b+this._tx,i*this._c+r*this._d+this._ty,n)},_transformCoordinates:function(t,e,n,i,r){for(var s=e,a=i,o=s+2*r;o>s;){var h=t[s++],u=t[s++];n[a++]=h*this._a+u*this._b+this._tx,n[a++]=h*this._c+u*this._d+this._ty}return n},_transformCorners:function(t){var e=t.x,n=t.y,i=e+t.width,r=n+t.height,s=[e,n,i,n,i,r,e,r];return this._transformCoordinates(s,0,s,0,4)},_transformBounds:function(t,e,n){for(var i=this._transformCorners(t),r=i.slice(0,2),s=i.slice(),a=2;8>a;a++){var o=i[a],h=1&a;
o<r[h]?r[h]=o:o>s[h]&&(s[h]=o)}return e||(e=new f),e.set(r[0],r[1],s[0]-r[0],s[1]-r[1],n)},inverseTransform:function(){return this._inverseTransform(h.read(arguments))},_getDeterminant:function(){var t=this._a*this._d-this._b*this._c;return isFinite(t)&&!o.isZero(t)&&isFinite(this._tx)&&isFinite(this._ty)?t:null},_inverseTransform:function(t,e,n){var i=this._getDeterminant();if(!i)return null;var r=t.x-this._tx,s=t.y-this._ty;return e||(e=new h),e.set((r*this._d-s*this._b)/i,(s*this._a-r*this._c)/i,n)},decompose:function(){var t=this._a,e=this._b,n=this._c,i=this._d;if(o.isZero(t*i-e*n))return null;var r=Math.sqrt(t*t+e*e);t/=r,e/=r;var s=t*n+e*i;n-=t*s,i-=e*s;var a=Math.sqrt(n*n+i*i);return n/=a,i/=a,s/=a,e*n>t*i&&(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 n=e.capitalize(t),i="_"+t;this["get"+n]=function(){return this[i]},this["set"+n]=function(t){this[i]=t,this._changed()}},{})),p=e.extend({_class:"Line",initialize:function(t,e,n,i,r){var s=!1;arguments.length>=4?(this._px=t,this._py=e,this._vx=n,this._vy=i,s=r):(this._px=t.x,this._py=t.y,this._vx=e.x,this._vy=e.y,s=n),s||(this._vx-=this._px,this._vy-=this._py)},getPoint:function(){return new h(this._px,this._py)},getVector:function(){return new h(this._vx,this._vy)},getLength:function(){return this.getVector().getLength()},intersect:function(t,e){return p.intersect(this._px,this._py,this._vx,this._vy,t._px,t._py,t._vx,t._vy,!0,e)},getSide:function(t){return p.getSide(this._px,this._py,this._vx,this._vy,t.x,t.y,!0)},getDistance:function(t){return Math.abs(p.getSignedDistance(this._px,this._py,this._vx,this._vy,t.x,t.y,!0))},statics:{intersect:function(t,e,n,i,r,s,a,u,l,c){l||(n-=t,i-=e,a-=r,u-=s);var d=u*n-a*i;if(!o.isZero(d)){var f=t-r,_=e-s,g=(a*_-u*f)/d,p=(n*_-i*f)/d;if((c||g>=0&&1>=g)&&(c||p>=0&&1>=p))return new h(t+g*n,e+g*i)}},getSide:function(t,e,n,i,r,s,a){a||(n-=t,i-=e);var o=r-t,h=s-e,u=o*i-h*n;return 0===u&&(u=o*n+h*i,u>0&&(o-=n,h-=i,u=o*n+h*i,0>u&&(u=0))),0>u?-1:u>0?1:0},getSignedDistance:function(t,e,n,i,r,s,a){a||(n-=t,i-=e);var o=i/n,h=e-o*t;return(s-o*r-h)/Math.sqrt(o*o+1)}}}),v=s.extend({_class:"Project",_list:"projects",_reference:"project",initialize:function(t){s.call(this,!0),this.layers=[],this.symbols=[],this._currentStyle=new F(null,null,this),this.activeLayer=new x,this._view=Z.create(this,t||Q.getCanvas(1,1)),this._selectedItems={},this._selectedItemCount=0,this._updateVersion=0},_serialize:function(t,n){return e.serialize(this.layers,t,!0,n)},clear:function(){for(var t=this.layers.length-1;t>=0;t--)this.layers[t].remove();this.symbols=[]},isEmpty:function(){return this.layers.length<=1&&(!this.activeLayer||this.activeLayer.isEmpty())},remove:function oe(){return oe.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},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},getSelectedItems:function(){var t=[];for(var e in this._selectedItems){var n=this._selectedItems[e];n.isInserted()&&t.push(n)}return t},getOptions:function(){return this._scope.settings},_updateSelection:function(t){var e=t._id,n=this._selectedItems;t._selected?n[e]!==t&&(this._selectedItemCount++,n[e]=t):n[e]===t&&(this._selectedItemCount--,delete n[e])},selectAll:function(){for(var t=this.layers,e=0,n=t.length;n>e;e++)t[e].setFullySelected(!0)},deselectAll:function(){var t=this._selectedItems;for(var e in t)t[e].setFullySelected(!1)},hitTest:function(){for(var t=h.read(arguments),n=P.getOptions(e.read(arguments)),i=this.layers.length-1;i>=0;i--){var r=this.layers[i].hitTest(t,n);if(r)return r}return null},getItems:function(t){return y._getItems(this.layers,t,!0)},getItem:function(t){return y._getItems(this.layers,t,!1)},importJSON:function(t){this.activate();var n=this.activeLayer;return e.importJSON(t,n&&n.isEmpty()&&n)},draw:function(t,n,i){this._updateVersion++,t.save(),n.applyToContext(t);for(var r=new e({offset:new h(0,0),pixelRatio:i,trackTransforms:!0,transforms:[n]}),s=0,a=this.layers.length;a>s;s++)this.layers[s].draw(t,r);if(t.restore(),this._selectedItemCount>0){t.save(),t.strokeWidth=1;for(var o in this._selectedItems){var u=this._selectedItems[o],l=u._globalMatrix,c=this._scope.settings.handleSize,d=c/2;if(u._updateVersion===this._updateVersion&&(u._drawSelected||u._boundsSelected)&&l){var f=u.getSelectedColor()||u.getLayer().getSelectedColor();if(t.strokeStyle=t.fillStyle=f?f.toCanvasStyle(t):"#009dec",u._drawSelected&&u._drawSelected(t,l),u._boundsSelected){var _=l._transformCorners(u.getInternalBounds());t.beginPath();for(var s=0;8>s;s++)t[0===s?"moveTo":"lineTo"](_[s],_[++s]);t.closePath(),t.stroke();for(var s=0;8>s;s++)t.fillRect(_[s]-d,_[++s]-d,c,c)}}}t.restore()}}}),m=e.extend({_class:"Symbol",initialize:function he(t,e){this._id=he._id=(he._id||0)+1,this.project=paper.project,this.project.symbols.push(this),t&&this.setDefinition(t,e)},_serialize:function(t,n){return n.add(this,function(){return e.serialize([this._class,this._definition],t,!1,n)})},_changed:function(t){8&t&&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 m(this._definition.clone(!1))}}),y=e.extend(n,{statics:{extend:function ue(t){return t._serializeFields&&(t._serializeFields=new e(this.prototype._serializeFields,t._serializeFields)),ue.base.apply(this,arguments)},NO_INSERT:{insert:!1}},_class:"Item",_applyMatrix:!0,_canApplyMatrix:!0,_boundsSelected:!1,_selectChildren:!1,_serializeFields:{name:null,matrix:new g,pivot:null,locked:!1,visible:!0,blendMode:"normal",opacity:1,guide:!1,selected:!1,clipMask:!1,applyMatrix:null,data:{}},initialize:function(){},_initialize:function(t,e){var n=t&&t.internal===!0,i=this._matrix=new g,r=paper.project;return n||(this._id=y._id=(y._id||0)+1),this._applyMatrix=this._canApplyMatrix&&paper.settings.applyMatrix,e&&i.translate(e),i._owner=this,this._style=new F(r._currentStyle,this,r),this._project||(n||t&&t.insert===!1?this._setProject(r):(r.activeLayer||new x).addChild(this)),t&&t!==y.NO_INSERT?this._set(t,{insert:!0}):!0},_events:new function(){var t={mousedown:{mousedown:1,mousedrag:1,click:1,doubleclick:1},mouseup:{mouseup:1,mousedrag:1,click:1,doubleclick:1},mousemove:{mousedrag:1,mousemove:1,mouseenter:1,mouseleave:1}},n={install:function(e){var n=this.getView()._eventCounters;if(n)for(var i in t)n[i]=(n[i]||0)+(t[i][e]||0)},uninstall:function(e){var n=this.getView()._eventCounters;if(n)for(var i in t)n[i]-=t[i][e]||0}};return e.each(["onMouseDown","onMouseUp","onMouseDrag","onClick","onDoubleClick","onMouseMove","onMouseEnter","onMouseLeave"],function(t){this[t]=n},{onFrame:{install:function(){this._animateItem(!0)},uninstall:function(){this._animateItem(!1)}},onLoad:{}})},_animateItem:function(t){this.getView()._animateItem(this,t)},_serialize:function(t,n){function i(i){for(var a in i){var o=s[a];e.equals(o,"leading"===a?1.2*i.fontSize:i[a])||(r[a]=e.serialize(o,t,"data"!==a,n))}}var r={},s=this;return i(this._serializeFields),this instanceof w||i(this._style._defaults),[this._class,r]},_changed:function(e){var n=this._parentSymbol,i=this._parent||n,r=this._project;if(8&e&&(this._bounds=this._position=this._decomposed=this._globalMatrix=this._currentPath=t),i&&40&e&&y._clearBoundsCache(i),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))}n&&n._changed(e)},set:function(t){return t&&this._set(t,{insert:!0}),this},getId:function(){return this._id},getClassName:function(){return this._class},getName:function(){return this._name},setName:function(e,n){if(this._name&&this._removeNamed(),e===+e+"")throw Error("Names consisting only of numbers are not supported.");if(e&&this._parent){for(var i=this._parent._children,r=this._parent._namedChildren,s=e,a=1;n&&i[e];)e=s+" "+a++;(r[e]=r[e]||[]).push(this),i[e]=this}this._name=e||t,this._changed(128)},getStyle:function(){return this._style},setStyle:function(t){this.getStyle().set(t)},hasFill:function(){return this.getStyle().hasFill()},hasStroke:function(){return this.getStyle().hasStroke()},hasShadow:function(){return this.getStyle().hasShadow()}},e.each(["locked","visible","blendMode","opacity","guide"],function(t){var n=e.capitalize(t),t="_"+t;this["get"+n]=function(){return this[t]},this["set"+n]=function(e){e!=this[t]&&(this[t]=e,this._changed("_locked"===t?128:129))}},{}),{beans:!0,_locked:!1,_visible:!0,_blendMode:"normal",_opacity:1,_guide:!1,isSelected:function(){if(this._selectChildren)for(var t=0,e=this._children.length;e>t;t++)if(this._children[t].isSelected())return!0;return this._selected},setSelected:function(t,e){if(!e&&this._selectChildren)for(var n=0,i=this._children.length;i>n;n++)this._children[n].setSelected(t);(t=!!t)^this._selected&&(this._selected=t,this._project._updateSelection(this),this._changed(129))},_selected:!1,isFullySelected:function(){if(this._children&&this._selected){for(var t=0,e=this._children.length;e>t;t++)if(!this._children[t].isFullySelected())return!1;return!0}return this._selected},setFullySelected:function(t){if(this._children)for(var e=0,n=this._children.length;n>e;e++)this._children[e].setFullySelected(t);this.setSelected(t,!0)},isClipMask:function(){return this._clipMask},setClipMask:function(t){this._clipMask!=(t=!!t)&&(this._clipMask=t,t&&(this.setFillColor(null),this.setStrokeColor(null)),this._changed(129),this._parent&&this._parent._changed(1024))},_clipMask:!1,getData:function(){return this._data||(this._data={}),this._data},setData:function(t){this._data=t},getPosition:function(t){var e=this._position,n=t?h:u;if(!e){var i=this._pivot;e=this._position=i?this._matrix._transformPoint(i):this.getBounds().getCenter(!0)}return new n(e.x,e.y,this,"setPosition")},setPosition:function(){this.translate(h.read(arguments).subtract(this.getPosition(!0)))},getPivot:function(t){var e=this._pivot;if(e){var n=t?h:u;e=new n(e.x,e.y,this,"setAnchor")}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 n="get"+e.capitalize(t),i=t.match(/^internal(.*)$/),r=i?"get"+i[1]:null;this[n]=function(e){var i=this._boundsGetter,s=!r&&("string"==typeof i?i:i&&i[n])||n,a=this._getCachedBounds(s,e,null,r);return"bounds"===t?new _(a.x,a.y,a.width,a.height,this,"setBounds"):a}},{beans:!0,_getBounds:function(t,e,n){var i=this._children;if(!i||0==i.length)return new f;for(var r=1/0,s=-r,a=r,o=s,h=0,u=i.length;u>h;h++){var l=i[h];if(l._visible&&!l.isEmpty()){var c=l._getCachedBounds(t,e,n);r=Math.min(c.x,r),a=Math.min(c.y,a),s=Math.max(c.x+c.width,s),o=Math.max(c.y+c.height,o)}}return isFinite(r)?new f(r,a,s-r,o-a):new f},setBounds:function(){var t=f.read(arguments),e=this.getBounds(),n=new g,i=t.getCenter();n.translate(i),(t.width!=e.width||t.height!=e.height)&&n.scale(0!=e.width?t.width/e.width:1,0!=e.height?t.height/e.height:1),i=e.getCenter(),n.translate(-i.x,-i.y),this.transform(n)},_getCachedBounds:function(t,e,n,i){e=e&&e.orNullIfIdentity();var r=i?null:this._matrix.orNullIfIdentity(),s=(!e||e.equals(r))&&t,a=this._parent||this._parentSymbol;if(n&&a){var o=n._id,h=a._boundsCache=a._boundsCache||{ids:{},list:[]};h.ids[o]||(h.list.push(n),h.ids[o]=n)}if(s&&this._bounds&&this._bounds[s])return this._bounds[s].clone();e=e?r?e.clone().concatenate(r):e:r;var u=this._getBounds(i||t,e,s?this:n);if(s){this._bounds||(this._bounds={});var l=this._bounds[s]=u.clone();l._internal=!!i}return u},statics:{_clearBoundsCache:function(e){if(e._boundsCache){for(var n=0,i=e._boundsCache.list,r=i.length;r>n;n++){var s=i[n];s._bounds=s._position=t,s!==e&&s._boundsCache&&y._clearBoundsCache(s)}e._boundsCache=t}}}}),{beans:!0,_decompose:function(){return this._decomposed=this._matrix.decompose()},getRotation:function(){var t=this._decomposed||this._decompose();return t&&t.rotation},setRotation:function(t){var e=this.getRotation();if(null!=e&&null!=t){var n=this._decomposed;this.rotate(t-e),n.rotation=t,this._decomposed=n}},getScaling:function(){var t=this._decomposed||this._decompose();return t&&t.scaling},setScaling:function(){var t=this.getScaling();if(null!=t){var e=h.read(arguments,0,{clone:!0}),n=this._decomposed;this.scale(e.x/t.x,e.y/t.y),n.scaling=e,this._decomposed=n}},getMatrix:function(){return this._matrix},setMatrix:function(t){this._matrix.initialize(t),this._applyMatrix?this.transform(null,!0):this._changed(9)},getGlobalMatrix:function(t){var e=this._globalMatrix,n=this._project._updateVersion,i=this.getView()._matrix;return e&&e._updateVersion!==n&&(e=null),e||(e=this._globalMatrix=this._matrix.clone(),e.preConcatenate(this._parent?this._parent.getGlobalMatrix(!0):i),e._updateVersion=n),t?e:i.inverted().concatenate(e)},getApplyMatrix:function(){return this._applyMatrix},setApplyMatrix:function(t){(this._applyMatrix=this._canApplyMatrix&&!!t)&&this.transform(null,!0)},getTransformContent:"#getApplyMatrix",setTransformContent:"#setApplyMatrix"},{getProject:function(){return this._project},_setProject:function(t,e){if(this._project!==t){this._project&&this._installEvents(!1),this._project=t;for(var n=this._children,i=0,r=n&&n.length;r>i;i++)n[i]._setProject(t);e=!0}e&&this._installEvents(!0)},getView:function(){return this._project.getView()},_installEvents:function le(t){le.base.call(this,t);for(var e=this._children,n=0,i=e&&e.length;i>n;n++)e[n]._installEvents(t)},getLayer:function(){for(var t=this;t=t._parent;)if(t instanceof 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},isInserted:function(){return this._parent?this._parent.isInserted():!1},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(n,i){if(n.setStyle(this._style),this._children)for(var r=0,s=this._children.length;s>r;r++)n.addChild(this._children[r].clone(!1),!0);(i||i===t)&&n.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)&&(n[o]=this[o])}return n._matrix.initialize(this._matrix),n._data=this._data?e.clone(this._data):null,n.setSelected(this._selected),this._name&&n.setName(this._name,!0),n},copyTo:function(t){return t.addChild(this.clone(!1))},rasterize:function(t){var n=this.getStrokeBounds(),i=(t||this.getView().getResolution())/72,r=n.getTopLeft().floor(),s=n.getBottomRight().ceil(),a=new c(s.subtract(r)),o=Q.getCanvas(a.multiply(i)),h=o.getContext("2d"),u=(new g).scale(i).translate(r.negate());h.save(),u.applyToContext(h),this.draw(h,new e({transforms:[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/i)),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())},hitTest:function(n,i){function r(i,r){var s=p["get"+r]();return n.subtract(s).divide(l).length<=1?new P(i,g,{name:e.hyphenate(r),point:s}):t}if(n=h.read(arguments),i=P.getOptions(e.read(arguments)),this._locked||!this._visible||this._guide&&!i.guides||this.isEmpty())return null;var s=this._matrix,a=i._totalMatrix,o=this.getView(),u=i._totalMatrix=a?a.clone().concatenate(s):this.getGlobalMatrix().clone().preConcatenate(o._matrix),l=i._tolerancePadding=new c(T._getPenPadding(1,u.inverted())).multiply(Math.max(i.tolerance,1e-5));if(n=s._inverseTransform(n),!this._children&&!this.getInternalRoughBounds().expand(l.multiply(2))._containsPoint(n))return null;var d,f,_=!(i.guides&&!this._guide||i.selected&&!this._selected||(d=i.type)&&("string"==typeof d?d!==e.hyphenate(this._class):!(this instanceof d))),g=this;if(_&&(i.center||i.bounds)&&this._parent){var p=this.getInternalBounds();if(i.center&&(f=r("center","Center")),!f&&i.bounds)for(var v=["TopLeft","TopRight","BottomLeft","BottomRight","LeftCenter","TopCenter","RightCenter","BottomCenter"],m=0;8>m&&!f;m++)f=r("bounds",v[m])}var y=!f&&this._children;if(y)for(var w=this._getChildHitTestOptions(i),m=y.length-1;m>=0&&!f;m--)f=y[m].hitTest(n,w);return!f&&_&&(f=this._hitTest(n,i)),f&&f.point&&(f.point=s.transform(f.point)),i._totalMatrix=a,f},_getChildHitTestOptions:function(t){return t},_hitTest:function(e,n){return n.fill&&this.hasFill()&&this._contains(e)?new P("fill",this):t}},{matches:function(n){function i(t,n){for(var r in t)if(t.hasOwnProperty(r)){var s=t[r],a=n[r];if(e.isPlainObject(s)&&e.isPlainObject(a)){if(!i(s,a))return!1}else if(!e.equals(s,a))return!1}return!0}for(var r in n)if(n.hasOwnProperty(r)){var s=this[r],a=n[r];if(s===t&&"type"===r&&(s=e.hyphenate(this._class)),/^(constructor|class)$/.test(r)){if(!(this instanceof a))return!1}else if(a instanceof RegExp){if(!a.test(s))return!1}else if("function"==typeof a){if(!a(s))return!1}else if(e.isPlainObject(a)){if(!i(a,s))return!1}else if(!e.equals(s,a))return!1}return!0},getItems:function(t){return y._getItems(this._children,t,!0)},getItem:function(t){return y._getItems(this._children,t,!1)},statics:{_getItems:function ce(t,e,n){for(var i=n&&[],r=0,s=t&&t.length;s>r;r++){var a=t[r];if(a.matches(e)){if(!n)return a;i.push(a)}var o=ce(a._children,e,n);if(n)i.push.apply(i,o);else if(o)return o}return n?i:null}}},{importJSON:function(t){var n=e.importJSON(t,this);return 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r=this._pivot,s=this._style,a=s.getFillColor(!0),o=s.getStrokeColor(!0);r&&r.transform(n),a&&a.transform(n),o&&o.transform(n),n.reset(!0)}var h=this._bounds,u=this._position;this._changed(9);var l=h&&t&&t.decompose();if(l&&!l.shearing&&0===l.rotation%90){for(var c in h){var d=h[c];(i||!d._internal)&&t._transformBounds(d,d)}var f=this._boundsGetter,d=h[f&&f.getBounds||f||"getBounds"];d&&(this._position=d.getCenter(!0)),this._bounds=h}else t&&u&&(this._position=t._transformPoint(u,u));return this},_transformContent:function(t){var e=this._children;if(e){for(var n=0,i=e.length;i>n;n++)e[n].transform(t,!0);return!0}},globalToLocal:function(){var t=this.getGlobalMatrix();return t&&t._inverseTransform(h.read(arguments))},localToGlobal:function(){var t=this.getGlobalMatrix();return t&&t._transformPoint(h.read(arguments))},fitBounds:function(t,e){t=f.read(arguments);var n=this.getBounds(),i=n.height/n.width,r=t.height/t.width,s=(e?i>r:r>i)?t.width/n.width:t.height/n.height,a=new f(new h,new 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e[t]=!0,this.removeOn(e)}},{removeOn:function(t){for(var e in t)if(t[e]){var n="mouse"+e,i=this._project,r=i._removeSets=i._removeSets||{};r[n]=r[n]||{},r[n][this._id]=this}return this}})),w=y.extend({_class:"Group",_selectChildren:!0,_serializeFields:{children:[]},initialize:function(t){this._children=[],this._namedChildren={},this._initialize(t)||this.addChildren(Array.isArray(t)?t:arguments)},_changed:function de(e){de.base.call(this,e),1026&e&&(this._clipItem=t)},_getClipItem:function(){var e=this._clipItem;if(e===t){e=null;for(var n=0,i=this._children.length;i>n;n++){var r=this._children[n];if(r._clipMask){e=r;break}}this._clipItem=e}return e},isClipped:function(){return!!this._getClipItem()},setClipped:function(t){var e=this.getFirstChild();e&&e.setClipMask(t)},_draw:function(t,e){var n=e.clip,i=!n&&this._getClipItem(),r=!0;if(e=e.extend({clipItem:i,clip:!1}),n?this._currentPath?(t.currentPath=this._currentPath,r=!1):(t.beginPath(),e.dontStart=e.dontFinish=!0):i&&i.draw(t,e.extend({clip:!0})),r)for(var s=0,a=this._children.length;a>s;s++){var o=this._children[s];o!==i&&o.draw(t,e)}n&&(this._currentPath=t.currentPath)}}),x=w.extend({_class:"Layer",initialize:function(n){var i=e.isPlainObject(n)?new e(n):{children:Array.isArray(n)?n:arguments},r=i.insert;i.insert=!1,w.call(this,i),(r||r===t)&&(this._project.addChild(this),this.activate())},_remove:function fe(t){return this._parent?fe.base.call(this,t):null!=this._index?(this._project.activeLayer===this&&(this._project.activeLayer=this.getNextSibling()||this.getPreviousSibling()),e.splice(this._project.layers,null,this._index,1),this._installEvents(!1),this._project._needsUpdate=!0,!0):!1},getNextSibling:function _e(){return this._parent?_e.base.call(this):this._project.layers[this._index+1]||null},getPreviousSibling:function ge(){return this._parent?ge.base.call(this):this._project.layers[this._index-1]||null},isInserted:function pe(){return this._parent?pe.base.call(this):null!=this._index},activate:function(){this._project.activeLayer=this},_insert:function ve(t,n,i){return n instanceof x&&!n._parent?(this._remove(!0,!0),e.splice(n._project.layers,[this],n._index+(t?1:0),0),this._setProject(n._project,!0),this):ve.base.call(this,t,n,i)}}),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,n=t.width,i=t.height;if("rectangle"===e){var r=c.min(this._radius,t.divide(2));this._radius.set(r.width,r.height)}else"circle"===e?(n=i=(n+i)/2,this._radius=n/2):"ellipse"===e&&this._radius.set(n/2,i/2);this._size.set(n,i),this._changed(9)}}else this._size=t.clone()},getRadius:function(){var t=this._radius;return"circle"===this._type?t:new d(t.width,t.height,this,"setRadius")},setRadius:function(t){var e=this._type;if("circle"===e){if(t===this._radius)return;var n=2*t;this._radius=t,this._size.set(n,n)}else if(t=c.read(arguments),this._radius){if(this._radius.equals(t))return;if(this._radius.set(t.width,t.height),"rectangle"===e){var n=c.max(this._size,t.multiply(2));this._size.set(n.width,n.height)}else"ellipse"===e&&this._size.set(2*t.width,2*t.height)}else this._radius=t.clone();this._changed(9)},isEmpty:function(){return!1},toPath:function(n){var i=new(T[e.capitalize(this._type)])({center:new h,size:this._size,radius:this._radius,insert:!1});return i.setStyle(this._style),i.transform(this._matrix),(n||n===t)&&i.insertAbove(this),i},_draw:function(t,e){var n=this._style,i=n.hasFill(),r=n.hasStroke(),s=e.dontFinish||e.clip;if(i||r||s){var a=this._radius,o=this._type;if(e.dontStart||t.beginPath(),"circle"===o)t.arc(0,0,a,0,2*Math.PI,!0);else{var h=a.width,u=a.height,l=.5522847498307936;if("ellipse"===o){var c=h*l,d=u*l;t.moveTo(-h,0),t.bezierCurveTo(-h,-d,-c,-u,0,-u),t.bezierCurveTo(c,-u,h,-d,h,0),t.bezierCurveTo(h,d,c,u,0,u),t.bezierCurveTo(-c,u,-h,d,-h,0)}else{var f=this._size,_=f.width,g=f.height;if(0===h&&0===u)t.rect(-_/2,-g/2,_,g);else{l=1-l;var p=_/2,v=g/2,c=h*l,d=u*l;t.moveTo(-p,-v+u),t.bezierCurveTo(-p,-v+d,-p+c,-v,-p+h,-v),t.lineTo(p-h,-v),t.bezierCurveTo(p-c,-v,p,-v+d,p,-v+u),t.lineTo(p,v-u),t.bezierCurveTo(p,v-d,p-c,v,p-h,v),t.lineTo(-p+h,v),t.bezierCurveTo(-p+c,v,-p,v-d,-p,v-u)}}}t.closePath()}s||!i&&!r||(this._setStyles(t),i&&(t.fill(n.getWindingRule()),t.shadowColor="rgba(0,0,0,0)"),r&&t.stroke())},_canComposite:function(){return!(this.hasFill()&&this.hasStroke())},_getBounds:function(t,e){var n=new f(this._size).setCenter(0,0);return"getBounds"!==t&&this.hasStroke()&&(n=n.expand(this.getStrokeWidth())),e?e._transformBounds(n):n}},new function(){function t(t,e,n){var i=t._radius;if(!i.isZero())for(var r=t._size.divide(2),s=0;4>s;s++){var a=new h(1&s?1:-1,s>1?1:-1),o=a.multiply(r),u=o.subtract(a.multiply(i)),l=new f(o,u);if((n?l.expand(n):l).contains(e))return u}}function e(t,e){var n=t.getAngleInRadians(),i=2*e.width,r=2*e.height,s=i*Math.sin(n),a=r*Math.cos(n);return i*r/(2*Math.sqrt(s*s+a*a))}return{_contains:function n(e){if("rectangle"===this._type){var i=t(this,e);return i?e.subtract(i).divide(this._radius).getLength()<=1:n.base.call(this,e)
}return e.divide(this.size).getLength()<=.5},_hitTest:function i(n,r){var s=!1;if(this.hasStroke()){var a=this._type,o=this._radius,h=this.getStrokeWidth()+2*r.tolerance;if("rectangle"===a){var u=t(this,n,h);if(u){var l=n.subtract(u);s=2*Math.abs(l.getLength()-e(l,o))<=h}else{var c=new f(this._size).setCenter(0,0),d=c.expand(h),_=c.expand(-h);s=d._containsPoint(n)&&!_._containsPoint(n)}}else"ellipse"===a&&(o=e(n,o)),s=2*Math.abs(n.getLength()-o)<=h}return s?new P("stroke",this):i.base.apply(this,arguments)}}},{statics:new function(){function t(t,n,i,r,s){var a=new b(e.getNamed(s));return a._type=t,a._size=i,a._radius=r,a.translate(n)}return{Circle:function(){var n=h.readNamed(arguments,"center"),i=e.readNamed(arguments,"radius");return t("circle",n,new c(2*i),i,arguments)},Rectangle:function(){var e=f.readNamed(arguments,"rectangle"),n=c.min(c.readNamed(arguments,"radius"),e.getSize(!0).divide(2));return t("rectangle",e.getCenter(!0),e.getSize(!0),n,arguments)},Ellipse:function(){var e=b._readEllipse(arguments),n=e.radius;return t("ellipse",e.center,n.multiply(2),n,arguments)},_readEllipse:function(t){var n,i;if(e.hasNamed(t,"radius"))n=h.readNamed(t,"center"),i=c.readNamed(t,"radius");else{var r=f.readNamed(t,"rectangle");n=r.getCenter(!0),i=r.getSize(!0).divide(2)}return{center:n,radius:i}}}}}),C=y.extend({_class:"Raster",_applyMatrix:!1,_canApplyMatrix:!1,_boundsGetter:"getBounds",_boundsSelected:!0,_serializeFields:{source:null},initialize:function(e,n){this._initialize(e,n!==t&&h.read(arguments,1))||("string"==typeof e?this.setSource(e):this.setImage(e)),this._size||(this._size=new c)},_equals:function(t){return this.getSource()===t.getSource()},clone:function(t){var e=new C(y.NO_INSERT),n=this._image,i=this._canvas;if(n)e.setImage(n);else if(i){var r=Q.getCanvas(this._size);r.getContext("2d").drawImage(i,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(Q.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},getPpi:function(){var t=this._matrix,e=new h(0,0).transform(t),n=new h(1,0).transform(t).subtract(e),i=new h(0,1).transform(t).subtract(e);return new c(72/n.getLength(),72/i.getLength())},getImage:function(){return this._image},setImage:function(t){this._canvas&&Q.release(this._canvas),t.getContext?(this._image=null,this._canvas=t):(this._image=t,this._canvas=null),this._size=new c(t.naturalWidth||t.width,t.naturalHeight||t.height),this._context=null,this._changed(521)},getCanvas:function(){if(!this._canvas){var t=Q.getContext(this._size);try{this._image&&t.drawImage(this._image,0,0),this._canvas=t.canvas}catch(e){Q.release(t)}}return this._canvas},setCanvas:"#setImage",getContext:function(t){return this._context||(this._context=this.getCanvas().getContext("2d")),t&&(this._image=null,this._changed(513)),this._context},setContext:function(t){this._context=t},getSource:function(){return this._image&&this._image.src||this.toDataURL()},setSource:function(t){function e(){var t=i.getView();t&&(paper=t._scope,i.setImage(n),i.fire("load"),t.update())}var n,i=this;n=document.getElementById(t)||new Image,n.naturalWidth&&n.naturalHeight?setTimeout(e,0):(q.add(n,{load:e}),n.src||(n.src=t)),this.setImage(n)},getElement:function(){return this._canvas||this._image},getSubCanvas:function(t){var t=f.read(arguments),e=Q.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(t){var t=f.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 n,i;t?t instanceof A?(i=t,n=t.getBounds()):t.width?n=new f(t):t.x&&(n=new f(t.x-.5,t.y-.5,1,1)):n=this.getBounds();var r=32,s=Math.min(n.width,r),a=Math.min(n.height,r),o=C._sampleContext;o?o.clearRect(0,0,r+1,r+1):o=C._sampleContext=Q.getContext(new c(r)),o.save();var h=(new g).scale(s/n.width,a/n.height).translate(-n.x,-n.y);h.applyToContext(o),i&&i.draw(o,new e({clip:!0,transforms:[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,_=0,p=u.length;p>_;_+=4){var v=u[_+3];d+=v,v/=255,l[0]+=u[_]*v,l[1]+=u[_+1]*v,l[2]+=u[_+2]*v}for(var _=0;3>_;_++)l[_]/=d;return d?D.read(l):null},getPixel:function(t){var t=h.read(arguments),e=this.getContext().getImageData(t.x,t.y,1,1).data;return new D("rgb",[e[0]/255,e[1]/255,e[2]/255],e[3]/255)},setPixel:function(){var t=h.read(arguments),e=D.read(arguments),n=e._convert("rgb"),i=e._alpha,r=this.getContext(!0),s=r.createImageData(1,1),a=s.data;a[0]=255*n[0],a[1]=255*n[1],a[2]=255*n[2],a[3]=null!=i?255*i:255,r.putImageData(s,t.x,t.y)},createImageData:function(){var t=c.read(arguments);return this.getContext().createImageData(t.width,t.height)},getImageData:function(t){var t=f.read(arguments);return t.isEmpty()&&(t=new f(this._size)),this.getContext().getImageData(t.x,t.y,t.width,t.height)},setImageData:function(t){var e=h.read(arguments,1);this.getContext(!0).putImageData(t,e.x,e.y)},_getBounds:function(t,e){var n=new f(this._size).setCenter(0,0);return e?e._transformBounds(n):n},_hitTest: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,n){this._initialize(e,n!==t&&h.read(arguments,1))||this.setSymbol(e instanceof m?e:new m(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,n){return this.symbol._definition._getCachedBounds(t,e,n)},_hitTest:function(t,e){var n=this._symbol._definition.hitTest(t,e);return n&&(n.item=this),n},_draw:function(t,e){this.symbol._definition.draw(t,e)}}),P=e.extend({_class:"HitResult",initialize:function(t,e,n){this.type=t,this.item=e,n&&(n.enumerable=!0,this.inject(n))},statics:{getOptions:function(t){return t&&t._merged?t: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,_merged:!0},t)}}}),k=e.extend({_class:"Segment",beans:!0,initialize:function(e,n,i,r,s,a){var o,h,u,l=arguments.length;0===l||(1===l?e.point?(o=e.point,h=e.handleIn,u=e.handleOut):o=e:2===l&&"number"==typeof e?o=arguments:3>=l?(o=e,h=n,u=i):(o=e!==t?[e,n]:null,h=i!==t?[i,r]:null,u=s!==t?[s,a]:null)),new M(o,this,"_point"),new M(h,this,"_handleIn"),new M(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 n,i,r=e._curves,s=this._index;r&&(t&&t!==this._point&&t!==this._handleIn||!(n=r[s-1]||e._closed&&r[r.length-1])||n._changed(),t&&t!==this._point&&t!==this._handleOut||!(i=r[s])||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(){this._handleIn.set(0,0),this._handleOut.set(0,0)},isColinear:function(t){var e=this.getNext(),n=t.getNext();return this._handleOut.isZero()&&e._handleIn.isZero()&&t._handleOut.isZero()&&n._handleIn.isZero()&&e._point.subtract(this._point).isColinear(n._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,n=t._handleIn,i=.5522847498307936;if(e.isOrthogonal(n)){var r=this._point,s=t._point,a=new p(r,e,!0).intersect(new p(s,n,!0),!0);return a&&o.isZero(e.getLength()/a.subtract(r).getLength()-i)&&o.isZero(n.getLength()/a.subtract(s).getLength()-i)}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 n=this._path,t=!!t,i=this._selectionState,r=i,s=e?e===this._point?4:e===this._handleIn?1:e===this._handleOut?2:0:7;t?i|=s:i&=~s,this._selectionState=i,n&&i!==r&&(n._updateSelection(this,r,i),n._changed(129))},getIndex:function(){return this._index!==t?this._index:null},getPath:function(){return this._path||null},getCurve:function(){var t=this._path,e=this._index;return t?(e>0&&!t._closed&&e===t._segments.length-1&&e--,t.getCurves()[e]||null):null},getLocation:function(){var t=this.getCurve();return t?new I(t,this===t._segment1?0:1):null},getNext:function(){var t=this._path&&this._path._segments;return t&&(t[this._index+1]||this._path._closed&&t[0])||null},getPrevious:function(){var t=this._path&&this._path._segments;return t&&(t[this._index-1]||this._path._closed&&t[t.length-1])||null},reverse:function(){return new k(this._point,this._handleOut,this._handleIn)},remove:function(){return this._path?!!this._path.removeSegment(this._index):!1},clone:function(){return new k(this._point,this._handleIn,this._handleOut)},equals:function(t){return t===this||t&&this._class===t._class&&this._point.equals(t._point)&&this._handleIn.equals(t._handleIn)&&this._handleOut.equals(t._handleOut)||!1},toString:function(){var t=["point: "+this._point];return this._handleIn.isZero()||t.push("handleIn: "+this._handleIn),this._handleOut.isZero()||t.push("handleOut: "+this._handleOut),"{ "+t.join(", ")+" }"},transform:function(t){this._transformCoordinates(t,Array(6),!0),this._changed()},_transformCoordinates:function(t,e,n){var i=this._point,r=n&&this._handleIn.isZero()?null:this._handleIn,s=n&&this._handleOut.isZero()?null:this._handleOut,a=i._x,o=i._y,h=2;return e[0]=a,e[1]=o,r&&(e[h++]=r._x+a,e[h++]=r._y+o),s&&(e[h++]=s._x+a,e[h++]=s._y+o),t&&(t._transformCoordinates(e,0,e,0,h/2),a=e[0],o=e[1],n?(i._x=a,i._y=o,h=2,r&&(r._x=e[h++]-a,r._y=e[h++]-o),s&&(s._x=e[h++]-a,s._y=e[h++]-o)):(r||(e[h++]=a,e[h++]=o),s||(e[h++]=a,e[h++]=o))),e}}),M=h.extend({initialize:function(e,n,i){var r,s,a;if(e)if((r=e[0])!==t)s=e[1];else{var o=e;(r=o.x)===t&&(o=h.read(arguments),r=o.x),s=o.y,a=o.selected}else r=s=0;this._x=r,this._y=s,this._owner=n,n[i]=this,a&&this.setSelected(!0)},set:function(t,e){return this._x=t,this._y=e,this._owner._changed(this),this},_serialize:function(t){var e=t.formatter,n=e.number(this._x),i=e.number(this._y);return this.isSelected()?{x:n,y:i,selected:!0}:[n,i]},getX:function(){return this._x},setX:function(t){this._x=t,this._owner._changed(this)},getY:function(){return this._y},setY:function(t){this._y=t,this._owner._changed(this)},isZero:function(){return o.isZero(this._x)&&o.isZero(this._y)},setSelected:function(t){this._owner.setSelected(t,this)},isSelected:function(){return this._owner.isSelected(this)}}),z=e.extend({_class:"Curve",initialize:function(t,e,n,i,r,s,a,o){var h=arguments.length;if(3===h)this._path=t,this._segment1=e,this._segment2=n;else if(0===h)this._segment1=new k,this._segment2=new k;else if(1===h)this._segment1=new k(t.segment1),this._segment2=new k(t.segment2);else if(2===h)this._segment1=new k(t),this._segment2=new k(e);else{var u,l,c,d;4===h?(u=t,l=e,c=n,d=i):8===h&&(u=[t,e],d=[a,o],l=[n-t,i-e],c=[r-a,s-o]),this._segment1=new k(u,null,l),this._segment2=new k(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 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z(this._segment2.reverse(),this._segment1.reverse())},remove:function(){var t=!1;if(this._path){var e=this._segment2,n=e._handleOut;t=e.remove(),t&&this._segment1._handleOut.set(n.x,n.y)}return t},clone:function(){return new z(this._segment1,this._segment2)},toString:function(){var t=["point1: "+this._segment1._point];return this._segment1._handleOut.isZero()||t.push("handle1: "+this._segment1._handleOut),this._segment2._handleIn.isZero()||t.push("handle2: "+this._segment2._handleIn),t.push("point2: "+this._segment2._point),"{ "+t.join(", ")+" }"},statics:{getValues:function(t,e,n){var i=t._point,r=t._handleOut,s=e._handleIn,a=e._point,o=[i._x,i._y,i._x+r._x,i._y+r._y,a._x+s._x,a._y+s._y,a._x,a._y];return n&&n._transformCoordinates(o,0,o,0,6),o},evaluate:function(t,e,n){var i,r,s=t[0],a=t[1],o=t[2],u=t[3],l=t[4],c=t[5],d=t[6],f=t[7],_=1e-5;if(0===n&&(_>e||e>1-_)){var g=_>e;i=g?s:d,r=g?a:f}else{var 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f(e[0],e[1],n[0]-e[0],n[1]-e[1])},_addBounds:function(t,e,n,i,r,s,a,h,u){function l(t,e){var n=t-e,i=t+e;n<a[r]&&(a[r]=n),i>h[r]&&(h[r]=i)}var c=3*(e-n)-t+i,d=2*(t+n)-4*e,f=e-t,_=o.solveQuadratic(c,d,f,u),g=1e-5,p=1-g;l(i,0);for(var v=0;_>v;v++){var m=u[v],y=1-m;m>g&&p>m&&l(y*y*y*t+3*y*y*m*e+3*y*m*m*n+m*m*m*i,s)}}}},e.each(["getBounds","getStrokeBounds","getHandleBounds","getRoughBounds"],function(t){this[t]=function(){this._bounds||(this._bounds={});var e=this._bounds[t];return e||(e=this._bounds[t]=T[t]([this._segment1,this._segment2],!1,this._path.getStyle())),e.clone()}},{}),e.each(["getPoint","getTangent","getNormal","getCurvature"],function(t,e){this[t+"At"]=function(t,n){var i=this.getValues();return z.evaluate(i,n?t:z.getParameterAt(i,t,0),e)},this[t]=function(t){return z.evaluate(this.getValues(),t,e)}},{getParameterAt:function(e,n){return z.getParameterAt(this.getValues(),e,n!==t?n:0>e?1:0)},getParameterOf:function(t){var t=h.read(arguments);return 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t=this._parent;return(t instanceof O?t:this)._style},getSegments:function(){return this._segments},setSegments:function(e){var n=this.isFullySelected();this._segments.length=0,this._selectedSegmentState=0,this._curves=t,e&&e.length>0&&this._add(k.readAll(e)),n&&this.setFullySelected(!0)},getFirstSegment:function(){return this._segments[0]},getLastSegment:function(){return this._segments[this._segments.length-1]},getCurves:function(){var t=this._curves,e=this._segments;if(!t){var n=this._countCurves();t=this._curves=Array(n);for(var i=0;n>i;i++)t[i]=new z(this,e[i],e[i+1]||e[0])}return t},getFirstCurve:function(){return this.getCurves()[0]},getLastCurve:function(){var t=this.getCurves();return t[t.length-1]},isClosed:function(){return this._closed},setClosed:function(t){if(this._closed!=(t=!!t)){if(this._closed=t,this._curves){var e=this._curves.length=this._countCurves();t&&(this._curves[e-1]=new 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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?-n:n;if(l.setLength(d),c.setLength(d),s&&(r(u),r(u.add(l))),"miter"===e){var f=new p(u.add(l),new h(-l.y,l.x),!0).intersect(new p(u.add(c),new h(-c.y,c.x),!0),!0);if(f&&u.getDistance(f)<=i&&(r(f),!s))return}s||r(u.add(l)),r(u.add(c))},_addSquareCap:function(t,e,n,i,r){var s=t._point,a=t.getLocation(),o=a.getNormal().normalize(n);r&&(i(s.subtract(o)),i(s.add(o))),"square"===e&&(s=s.add(o.rotate(0==a.getParameter()?-90:90))),i(s.add(o)),i(s.subtract(o))},getHandleBounds:function(t,e,n,i,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 _=t[c];_._transformCoordinates(i,a,!1);for(var g=0;6>g;g+=2){var p=0==g?s:r,v=p?p[0]:0,m=p?p[1]:0,y=a[g],w=a[g+1],x=y-v,b=y+v,C=w-m,S=w+m;o>x&&(o=x),b>h&&(h=b),u>C&&(u=C),S>l&&(l=S)}}return new f(o,u,h-o,l-u)},getRoughBounds:function(t,e,n,i){var r=n.hasStroke()?n.getStrokeWidth()/2:0,s=r;return r>0&&("miter"===n.getStrokeJoin()&&(s=r*n.getMiterLimit()),"square"===n.getStrokeCap()&&(s=Math.max(s,r*Math.sqrt(2)))),T.getHandleBounds(t,e,n,i,T._getPenPadding(r,i),T._getPenPadding(s,i))}}});T.inject({statics:new function(){function t(t,n,i){var r=e.getNamed(i),s=new T(r&&r.insert===!1&&y.NO_INSERT);return s._add(t),s._closed=n,s.set(r)}function n(e,n,i){for(var s=Array(4),a=0;4>a;a++){var o=r[a];s[a]=new k(o._point.multiply(n).add(e),o._handleIn.multiply(n),o._handleOut.multiply(n))}return t(s,!0,i)}var i=.5522847498307936,r=[new k([-1,0],[0,i],[0,-i]),new k([0,-1],[-i,0],[i,0]),new k([1,0],[0,-i],[0,i]),new k([0,1],[i,0],[-i,0])];return{Line:function(){return t([new k(h.readNamed(arguments,"from")),new k(h.readNamed(arguments,"to"))],!1,arguments)},Circle:function(){var t=h.readNamed(arguments,"center"),i=e.readNamed(arguments,"radius");return n(t,new c(i),arguments)},Rectangle:function(){var e,n=f.readNamed(arguments,"rectangle"),r=c.readNamed(arguments,"radius",0,{readNull:!0}),s=n.getBottomLeft(!0),a=n.getTopLeft(!0),o=n.getTopRight(!0),h=n.getBottomRight(!0);if(!r||r.isZero())e=[new k(s),new k(a),new k(o),new k(h)];else{r=c.min(r,n.getSize(!0).divide(2));var u=r.width,l=r.height,d=u*i,_=l*i;e=[new k(s.add(u,0),null,[-d,0]),new k(s.subtract(0,l),[0,_]),new k(a.add(0,l),null,[0,-_]),new k(a.add(u,0),[-d,0],null),new k(o.subtract(u,0),null,[d,0]),new k(o.add(0,l),[0,-_],null),new k(h.subtract(0,l),null,[0,_]),new k(h.subtract(u,0),[d,0])]}return t(e,!0,arguments)},RoundRectangle:"#Rectangle",Ellipse:function(){var t=b._readEllipse(arguments);return n(t.center,t.radius,arguments)},Oval:"#Ellipse",Arc:function(){var t=h.readNamed(arguments,"from"),n=h.readNamed(arguments,"through"),i=h.readNamed(arguments,"to"),r=e.getNamed(arguments),s=new T(r&&r.insert===!1&&y.NO_INSERT);return s.moveTo(t),s.arcTo(n,i),s.set(r)},RegularPolygon:function(){for(var n=h.readNamed(arguments,"center"),i=e.readNamed(arguments,"sides"),r=e.readNamed(arguments,"radius"),s=360/i,a=!(i%3),o=new h(0,a?-r:r),u=a?-1:.5,l=Array(i),c=0;i>c;c++)l[c]=new k(n.add(o.rotate((c+u)*s)));return t(l,!0,arguments)},Star:function(){for(var n=h.readNamed(arguments,"center"),i=2*e.readNamed(arguments,"points"),r=e.readNamed(arguments,"radius1"),s=e.readNamed(arguments,"radius2"),a=360/i,o=new h(0,-1),u=Array(i),l=0;i>l;l++)u[l]=new k(n.add(o.rotate(a*l).multiply(l%2?s:r)));return t(u,!0,arguments)}}}});var O=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 xe(e,n,i){n=xe.base.call(this,e,n,i,T);for(var r=0,s=!i&&n&&n.length;s>r;r++){var a=n[r];a._clockwise===t&&a.setClockwise(0===a._index)}return n},reverse:function(){for(var t=this._children,e=0,n=t.length;n>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=[],n=0,i=t.length;i>n;n++)e.push.apply(e,t[n].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,n=0,i=t.length;i>n;n++)e+=t[n].getArea();return e}},{beans:!0,getPathData:function(t){for(var e=this._children,n=[],i=0,r=e.length;r>i;i++)n.push(e[i].getPathData(t));return n.join(" ")}},{_getChildHitTestOptions:function(t){return"path"===t.type?t:new e(t,{fill:!1})},_draw:function(t,e){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 i=0,r=n.length;r>i;i++)n[i].draw(t,e);this._currentPath=t.currentPath}if(!e.clip){this._setStyles(t);var s=this._style;s.hasFill()&&(t.fill(s.getWindingRule()),t.shadowColor="rgba(0,0,0,0)"),s.hasStroke()&&t.stroke()}}},_drawSelected:function(t,e){for(var n=this._children,i=0,r=n.length;r>i;i++){var s=n[i],a=s._matrix;s._drawSelected(t,a.isIdentity()?e:e.clone().concatenate(s._matrix))}}},new function(){function t(t,e){var n=t._children;if(e&&0===n.length)throw Error("Use a moveTo() command first");return n[n.length-1]}var n={moveTo:function(){var e=t(this),n=e&&e.isEmpty()?e:new T;n!==e&&this.addChild(n),n.moveTo.apply(n,arguments)},moveBy:function(){var e=t(this,!0),n=e&&e.getLastSegment(),i=h.read(arguments);this.moveTo(n?i.add(n._point):i)},closePath:function(e){t(this,!0).closePath(e)}};return e.each(["lineTo","cubicCurveTo","quadraticCurveTo","curveTo","arcTo","lineBy","cubicCurveBy","quadraticCurveBy","curveBy","arcBy"],function(e){n[e]=function(){var n=t(this,!0);n[e].apply(n,arguments)}}),n});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,n=t.length;n>e;e++){var i=t[e];_.push.apply(_,i._segments),g.push.apply(g,i._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,!0));var c=[],d=[],f=[],_=[],g=[];h(u._children||[u]),l&&h(l._children||[l]),_.sort(function(t,e){var n=t._intersection,i=e._intersection;return!n&&!i||n&&i?0:n?-1:1});for(var p=0,v=_.length;v>p;p++){var m=_[p];if(null==m._winding){c.length=d.length=f.length=0;var y=0,w=m;do 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i(t,e,n){e=e||function(){return!0};for(var i,r,s=[],a=.001,o=.999,h=0,u=t.length;u>h;h++)if(i=r=t[h],!i._visited&&e(i._winding)){var l=new T(y.NO_INSERT),c=i._intersection,d=c&&c._segment,f=!1,_=1;do{var g,p=_>0?i._handleIn:i._handleOut,v=_>0?i._handleOut:i._handleIn;if(f&&(!e(i._winding)||n)&&(c=i._intersection)&&(g=c._segment)&&g!==r){if(n)i._visited=g._visited,i=g,_=1;else{var m=i.getCurve();_>0&&(m=m.getPrevious());var w=m.getTangentAt(1>_?a:o,!0),x=g.getCurve(),b=x.getPrevious(),C=b.getTangentAt(o,!0),S=x.getTangentAt(a,!0),P=w.cross(C),M=w.cross(S);if(0!==P*M){var z=M>P?b:x,I=e(z._segment1._winding)?z:M>P?x:b,A=I._segment1;_=I===b?-1:1,A._visited&&i._path!==A._path||!e(A._winding)?_=1:(i._visited=g._visited,i=g,A._visited&&(_=1))}else _=1}v=_>0?i._handleOut:i._handleIn}l.add(new k(i._point,f&&p,v)),f=!0,i._visited=!0,i=_>0?i.getNext():i.getPrevious()}while(i&&!i._visited&&i!==r&&i!==d&&(i._intersection||e(i._winding)));!i||i!==r&&i!==d?l.lastSegment._handleOut.set(0,0):(l.firstSegment.setHandleIn((i===d?d:i)._handleIn),l.setClosed(!0)),l._segments.length>(l._closed?l.isPolygon()?2:0:1)&&s.push(l)}return s}return{_getWinding:function(t,e,i){return n(t,this._getMonoCurves(),e,i)},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)])}}}),T.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:n,next:null};n&&(n.next=s),i.push(s),n=s}function e(e){if(0!==z.getLength(e)){var n=e[1],i=e[3],r=e[5],s=e[7];if(z.isLinear(e))t(e);else{var a=3*(i-r)-n+s,h=2*(n+r)-4*i,u=i-n,l=1e-5,c=[],d=o.solveQuadratic(a,h,u,c,l,1-l);if(0===d)t(e);else{c.sort();var f=c[0],_=z.subdivide(e,f);t(_[0]),d>1&&(f=(c[1]-f)/(1-f),_=z.subdivide(_[1],f),t(_[0])),t(_[1])}}}}var n,i=this._monoCurves;if(!i){i=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,f=l._x,_=l._y;e([c,d,c,d,f,_,f,_])}if(i.length>0){var g=i[0],p=i[i.length-1];g.previous=p,p.next=g}}return i},getInteriorPoint:function(){var t=this.getBounds(),e=t.getCenter(!0);if(!this.contains(e)){for(var n=this._getMonoCurves(),i=[],r=e.y,s=[],a=0,o=n.length;o>a;a++){var h=n[a].values;if((1===n[a].winding&&r>=h[1]&&r<=h[7]||r>=h[7]&&r<=h[1])&&z.solveCubic(h,1,r,i,0,1)>0)for(var u=i.length-1;u>=0;u--)s.push(z.evaluate(h,i[u],0).x);if(s.length>1)break}e.x=(s[0]+s[1])/2}return e},reorient:function(){return this.setClockwise(!0),this}}),O.inject({_getMonoCurves:function(){for(var t=this._children,e=[],n=0,i=t.length;i>n;n++)e.push.apply(e,t[n]._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(),n=1,i=t.length;i>n;n++){for(var r=t[n].getInteriorPoint(),s=0,a=n-1;a>=0;a--)t[a].contains(r)&&s++;t[n].setClockwise(0===s%2&&e)}return this}});var L=e.extend({initialize:function(t){function e(t,e){var n=z.getValues(t,e);s.curves.push(n),s._computeParts(n,t._index,0,1)}this.curves=[],this.parts=[],this.length=0,this.index=0;for(var n,i=t._segments,r=i[0],s=this,a=1,o=i.length;o>a;a++)n=i[a],e(r,n),r=n;t._closed&&e(n,i[0])},_computeParts:function(t,e,n,i){if(i-n>1/32&&!z.isFlatEnough(t,.25)){var r=z.subdivide(t),s=(n+i)/2;this._computeParts(r[0],e,n,s),this._computeParts(r[1],e,s,i)}else{var a=t[6]-t[0],o=t[7]-t[1],h=Math.sqrt(a*a+o*o);h>1e-5&&(this.length+=h,this.parts.push({offset:this.length,value:i,index:e}))}},getParameterAt:function(t){for(var e,n=this.index;e=n,!(0==n||this.parts[--n].offset<t););for(var i=this.parts.length;i>e;e++){var r=this.parts[e];if(r.offset>=t){this.index=e;var s=this.parts[e-1],a=s&&s.index==r.index?s.value:0,o=s?s.offset:0;return{value:a+(r.value-a)*(t-o)/(r.offset-o),index:r.index}}}var r=this.parts[this.parts.length-1];return{value:1,index:r.index}},evaluate:function(t,e){var n=this.getParameterAt(t);return z.evaluate(this.curves[n.index],n.value,e)},drawPart:function(t,e,n){e=this.getParameterAt(e),n=this.getParameterAt(n);for(var i=e.index;i<=n.index;i++){var r=z.getPart(this.curves[i],i==e.index?e.value:0,i==n.index?n.value:1);i==e.index&&t.moveTo(r[0],r[1]),t.bezierCurveTo.apply(t,r.slice(2))}}}),E=e.extend({initialize:function(t,e){this.points=[];for(var n,i=t._segments,r=0,s=i.length;s>r;r++){var a=i[r].point.clone();n&&n.equals(a)||(this.points.push(a),n=a)}this.error=e},fit:function(){var t=this.points,e=t.length;return this.segments=e>0?[new k(t[0])]:[],e>1&&this.fitCubic(0,e-1,t[1].subtract(t[0]).normalize(),t[e-2].subtract(t[e-1]).normalize()),this.segments},fitCubic:function(e,n,i,r){if(1==n-e){var s=this.points[e],a=this.points[n],o=s.getDistance(a)/3;return this.addCurve([s,s.add(i.normalize(o)),a.add(r.normalize(o)),a]),t}for(var h,u=this.chordLengthParameterize(e,n),l=Math.max(this.error,this.error*this.error),c=0;4>=c;c++){var d=this.generateBezier(e,n,u,i,r),f=this.findMaxError(e,n,d,u);if(f.error<this.error)return this.addCurve(d),t;if(h=f.index,f.error>=l)break;this.reparameterize(e,n,u,d),l=f.error}var _=this.points[h-1].subtract(this.points[h]),g=this.points[h].subtract(this.points[h+1]),p=_.add(g).divide(2).normalize();this.fitCubic(e,h,i,p),this.fitCubic(h,n,p.negate(),r)},addCurve:function(t){var e=this.segments[this.segments.length-1];e.setHandleOut(t[1].subtract(t[0])),this.segments.push(new k(t[3],t[2].subtract(t[3])))},generateBezier:function(t,e,n,i,r){for(var 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=n[l],f=1-d,_=3*d*f,g=f*f*f,p=_*f,v=_*d,m=d*d*d,y=i.normalize(p),w=r.normalize(v),x=this.points[t+l].subtract(a.multiply(g+p)).subtract(o.multiply(v+m));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],k=u[0]*h[1][1]-u[1]*h[0][1];b=k/S,C=P/S}else{var M=h[0][0]+h[0][1],z=h[1][0]+h[1][1];b=C=Math.abs(M)>s?u[0]/M:Math.abs(z)>s?u[1]/z:0}var I=o.getDistance(a);return s*=I,(s>b||s>C)&&(b=C=I/3),[a,a.add(i.normalize(b)),o.add(r.normalize(C)),o]},reparameterize:function(t,e,n,i){for(var r=t;e>=r;r++)n[r-t]=this.findRoot(i,this.points[r],n[r-t])},findRoot:function(t,e,n){for(var i=[],r=[],s=0;2>=s;s++)i[s]=t[s+1].subtract(t[s]).multiply(3);for(var s=0;1>=s;s++)r[s]=i[s+1].subtract(i[s]).multiply(2);var a=this.evaluate(3,t,n),o=this.evaluate(2,i,n),h=this.evaluate(1,r,n),u=a.subtract(e),l=o.dot(o)+u.dot(h);return Math.abs(l)<1e-5?n:n-u.dot(o)/l},evaluate:function(t,e,n){for(var i=e.slice(),r=1;t>=r;r++)for(var s=0;t-r>=s;s++)i[s]=i[s].multiply(1-n).add(i[s+1].multiply(n));return i[0]},chordLengthParameterize:function(t,e){for(var n=[0],i=t+1;e>=i;i++)n[i-t]=n[i-t-1]+this.points[i].getDistance(this.points[i-1]);for(var i=1,r=e-t;r>=i;i++)n[i]/=n[r];return n},findMaxError:function(t,e,n,i){for(var r=Math.floor((e-t+1)/2),s=0,a=t+1;e>a;a++){var o=this.evaluate(3,n,i[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}}}),N=y.extend({_class:"TextItem",_boundsSelected:!0,_applyMatrix:!1,_canApplyMatrix:!1,_serializeFields:{content:null},_boundsGetter:"getBounds",initialize:function(n){this._content="",this._lines=[];
var i=n&&e.isPlainObject(n)&&n.x===t&&n.y===t;this._initialize(i&&n,!i&&h.read(arguments))},_equals:function(t){return this._content===t._content},_clone:function be(t){return t.setContent(this._content),be.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"}),j=N.extend({_class:"PointText",initialize:function(){N.apply(this,arguments)},clone:function(t){return this._clone(new j(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,n=this._lines,i=e.getLeading(),r=t.shadowColor;t.font=e.getFontStyle(),t.textAlign=e.getJustification();for(var s=0,a=n.length;a>s;s++){t.shadowColor=r;var o=n[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,i)}}},_getBounds:function(t,e){var n=this._style,i=this._lines,r=i.length,s=n.getJustification(),a=n.getLeading(),o=this.getView().getTextWidth(n.getFontStyle(),i),h=0;"left"!==s&&(h-=o/("center"===s?2:1));var u=new f(h,r?-.75*a:0,o,r*a);return e?e._transformBounds(u,u):u}}),D=e.extend(new function(){function t(t){var e,i=t.match(/^#(\w{1,2})(\w{1,2})(\w{1,2})$/);if(i){e=[0,0,0];for(var r=0;3>r;r++){var a=i[r+1];e[r]=parseInt(1==a.length?a+a:a,16)/255}}else if(i=t.match(/^rgba?\((.*)\)$/)){e=i[1].split(",");for(var r=0,o=e.length;o>r;r++){var a=+e[r];e[r]=3>r?a/255:a}}else{var h=s[t];if(!h){n||(n=Q.getContext(1,1),n.globalCompositeOperation="copy"),n.fillStyle="rgba(0,0,0,0)",n.fillStyle=t,n.fillRect(0,0,1,1);var u=n.getImageData(0,0,1,1).data;h=s[t]=[u[0]/255,u[1]/255,u[2]/255]}e=h.slice()}return e}var n,i={gray:["gray"],rgb:["red","green","blue"],hsb:["hue","saturation","brightness"],hsl:["hue","saturation","lightness"],gradient:["gradient","origin","destination","highlight"]},r={},s={},o=[[0,3,1],[2,0,1],[1,0,3],[1,2,0],[3,1,0],[0,1,2]],u={"rgb-hsb":function(t,e,n){var i=Math.max(t,e,n),r=Math.min(t,e,n),s=i-r,a=0===s?0:60*(i==t?(e-n)/s+(n>e?6:0):i==e?(n-t)/s+2:(t-e)/s+4);return[a,0===i?0:s/i,i]},"hsb-rgb":function(t,e,n){t=(t/60%6+6)%6;var i=Math.floor(t),r=t-i,i=o[i],s=[n,n*(1-e),n*(1-e*r),n*(1-e*(1-r))];return[s[i[0]],s[i[1]],s[i[2]]]},"rgb-hsl":function(t,e,n){var i=Math.max(t,e,n),r=Math.min(t,e,n),s=i-r,a=0===s,o=a?0:60*(i==t?(e-n)/s+(n>e?6:0):i==e?(n-t)/s+2:(t-e)/s+4),h=(i+r)/2,u=a?0:.5>h?s/(i+r):s/(2-i-r);return[o,u,h]},"hsl-rgb":function(t,e,n){if(t=(t/360%1+1)%1,0===e)return[n,n,n];for(var i=[t+1/3,t,t-1/3],r=.5>n?n*(1+e):n+e-n*e,s=2*n-r,a=[],o=0;3>o;o++){var h=i[o];0>h&&(h+=1),h>1&&(h-=1),a[o]=1>6*h?s+6*(r-s)*h:1>2*h?r:2>3*h?s+6*(r-s)*(2/3-h):s}return a},"rgb-gray":function(t,e,n){return[.2989*t+.587*e+.114*n]},"gray-rgb":function(t){return[t,t,t]},"gray-hsb":function(t){return[0,0,t]},"gray-hsl":function(t){return[0,0,t]},"gradient-rgb":function(){return[]},"rgb-gradient":function(){return[]}};return e.each(i,function(t,n){r[n]=[],e.each(t,function(t,s){var a=e.capitalize(t),o=/^(hue|saturation)$/.test(t),u=r[n][s]="gradient"===t?function(t){var e=this._components[0];return t=B.read(Array.isArray(t)?t:arguments,0,{readNull:!0}),e!==t&&(e&&e._removeOwner(this),t&&t._addOwner(this)),t}:"gradient"===n?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===n||o&&/^hs[bl]$/.test(this._type)?this._components[s]:this._convert(n)[s]},this["set"+a]=function(t){this._type===n||o&&/^hs[bl]$/.test(this._type)||(this._components=this._convert(n),this._properties=i[n],this._type=n),t=u.call(this,t),null!=t&&(this._components[s]=t,this._changed())}},this)},{_class:"Color",_readIndex:!0,initialize:function l(e){var n,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 i&&(n=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){n||(n=o.length>=3?"rgb":"gray");var f=i[n].length;a=o[f],this.__read&&(c+=o===arguments?f+(null!=a?1:0):1),o.length>f&&(o=h.call(o,0,f))}else if("string"===d)n="rgb",s=t(e),4===s.length&&(a=s[3],s.length--);else if("object"===d)if(e.constructor===l){if(n=e._type,s=e._components.slice(),a=e._alpha,"gradient"===n)for(var _=1,g=s.length;g>_;_++){var p=s[_];p&&(s[_]=p.clone())}}else if(e.constructor===B)n="gradient",o=u;else{n="hue"in e?"lightness"in e?"hsl":"hsb":"gradient"in e||"stops"in e||"radial"in e?"gradient":"gray"in e?"gray":"rgb";var v=i[n];y=r[n],this._components=s=[];for(var _=0,g=v.length;g>_;_++){var m=e[v[_]];null==m&&0===_&&"gradient"===n&&"stops"in e&&(m={stops:e.stops,radial:e.radial}),m=y[_].call(this,m),null!=m&&(s[_]=m)}a=e.alpha}this.__read&&n&&(c=1)}if(this._type=n||"rgb","gradient"===n&&(this._id=l._id=(l._id||0)+1),!s){this._components=s=[];for(var y=r[this._type],_=0,g=y.length;g>_;_++){var m=y[_].call(this,o&&o[_]);null!=m&&(s[_]=m)}}this._components=s,this._properties=i[this._type],this._alpha=a,this.__read&&(this.__read=c)},_serialize:function(t,n){var i=this.getComponents();return e.serialize(/^(gray|rgb)$/.test(this._type)?i:[this._type].concat(i),t,!0,n)},_changed:function(){this._canvasStyle=null,this._owner&&this._owner._changed(65)},_convert:function(t){var e;return this._type===t?this._components.slice():(e=u[this._type+"-"+t])?e.apply(this,this._components):u["rgb-"+t].apply(this,u[this._type+"-rgb"].apply(this,this._components))},convert:function(t){return new D(t,this._convert(t),this._alpha)},getType:function(){return this._type},setType:function(t){this._components=this._convert(t),this._properties=i[t],this._type=t},getComponents:function(){var t=this._components.slice();return null!=this._alpha&&t.push(this._alpha),t},getAlpha:function(){return null!=this._alpha?this._alpha:1},setAlpha:function(t){this._alpha=null==t?null:Math.min(Math.max(t,0),1),this._changed()},hasAlpha:function(){return null!=this._alpha},equals:function(t){var n=e.isPlainValue(t)?D.read(arguments):t;return n===this||n&&this._class===n._class&&this._type===n._type&&this._alpha===n._alpha&&e.equals(this._components,n._components)||!1},toString:function(){for(var t=this._properties,e=[],n="gradient"===this._type,i=a.instance,r=0,s=t.length;s>r;r++){var o=this._components[r];null!=o&&e.push(t[r]+": "+(n?o:i.number(o)))}return null!=this._alpha&&e.push("alpha: "+i.number(this._alpha)),"{ "+e.join(", ")+" }"},toCSS:function(t){function e(t){return Math.round(255*(0>t?0:t>1?1:t))}var n=this._convert("rgb"),i=t||null==this._alpha?1:this._alpha;return n=[e(n[0]),e(n[1]),e(n[2])],1>i&&n.push(0>i?0:i),t?"#"+((1<<24)+(n[0]<<16)+(n[1]<<8)+n[2]).toString(16).slice(1):(4==n.length?"rgba(":"rgb(")+n.join(",")+")"},toCanvasStyle:function(t){if(this._canvasStyle)return this._canvasStyle;if("gradient"!==this._type)return this._canvasStyle=this.toCSS();var e,n=this._components,i=n[0],r=i._stops,s=n[1],a=n[2];if(i._radial){var o=a.getDistance(s),h=n[3];if(h){var u=h.subtract(s);u.getLength()>o&&(h=s.add(u.normalize(o-.1)))}var l=h||s;e=t.createRadialGradient(l.x,l.y,0,s.x,s.y,o)}else e=t.createLinearGradient(s.x,s.y,a.x,a.y);for(var c=0,d=r.length;d>c;c++){var f=r[c];e.addColorStop(f._rampPoint,f._color.toCanvasStyle())}return this._canvasStyle=e},transform:function(t){if("gradient"===this._type){for(var e=this._components,n=1,i=e.length;i>n;n++){var r=e[n];t._transformPoint(r,r,!0)}this._changed()}},statics:{_types:i,random:function(){var t=Math.random;return new D(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=D.read(arguments);for(var n=this._type,i=this._components,r=e._convert(n),s=0,a=i.length;a>s;s++)r[s]=t(i[s],r[s]);return new D(n,r,null!=this._alpha?t(this._alpha,e.getAlpha()):null)}},{})});e.each(D._types,function(t,n){var i=this[e.capitalize(n)+"Color"]=function(t){var e=null!=t&&typeof t,i="object"===e&&null!=t.length?t:"string"===e?null:arguments;return i?new D(n,i):new D(t)};if(3==n.length){var r=n.toUpperCase();D[r]=this[r+"Color"]=i}},e.exports);var B=e.extend({_class:"Gradient",initialize:function Ce(t,e){this._id=Ce._id=(Ce._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,n){return n.add(this,function(){return e.serialize([this._stops,this._radial],t,!0,n)})},_changed:function(){for(var t=0,e=this._owners&&this._owners.length;e>t;t++)this._owners[t]._changed()},_addOwner:function(t){this._owners||(this._owners=[]),this._owners.push(t)},_removeOwner:function(e){var n=this._owners?this._owners.indexOf(e):-1;-1!=n&&(this._owners.splice(n,1),0===this._owners.length&&(this._owners=t))},clone:function(){for(var t=[],e=0,n=this._stops.length;n>e;e++)t[e]=this._stops[e].clone();return new B(t)},getStops:function(){return this._stops},setStops:function(e){if(this.stops)for(var n=0,i=this._stops.length;i>n;n++)this._stops[n]._owner=t;if(e.length<2)throw Error("Gradient stop list needs to contain at least two stops.");this._stops=R.readAll(e,0,{clone:!0});for(var n=0,i=this._stops.length;i>n;n++){var r=this._stops[n];r._owner=this,r._defaultRamp&&r.setRampPoint(n/(i-1))}this._changed()},getRadial:function(){return this._radial},setRadial:function(t){this._radial=t,this._changed()},equals:function(t){if(t===this)return!0;if(t&&this._class===t._class&&this._stops.length===t._stops.length){for(var e=0,n=this._stops.length;n>e;e++)if(!this._stops[e].equals(t._stops[e]))return!1;return!0}return!1}}),R=e.extend({_class:"GradientStop",initialize:function(e,n){if(e){var i,r;n===t&&Array.isArray(e)?(i=e[0],r=e[1]):e.color?(i=e.color,r=e.rampPoint):(i=e,r=n),this.setColor(i),this.setRampPoint(r)}},clone:function(){return new R(this._color.clone(),this._rampPoint)},_serialize:function(t,n){return e.serialize([this._color,this._rampPoint],t,!0,n)},_changed:function(){this._owner&&this._owner._changed(65)},getRampPoint:function(){return this._rampPoint},setRampPoint:function(t){this._defaultRamp=null==t,this._rampPoint=t||0,this._changed()},getColor:function(){return this._color},setColor:function(t){this._color=D.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 n={fillColor:t,strokeColor:t,strokeWidth:1,strokeCap:"butt",strokeJoin:"miter",miterLimit:10,dashOffset:0,dashArray:[],windingRule:"nonzero",shadowColor:t,shadowBlur:0,shadowOffset:new h,selectedColor:t,fontFamily:"sans-serif",fontWeight:"normal",fontSize:12,font:"sans-serif",leading:null,justification:"left"},i={strokeWidth:97,strokeCap:97,strokeJoin:97,miterLimit:97,fontFamily:9,fontWeight:9,fontSize:9,font:9,leading:9,justification:9},r={},s={_defaults:n,_textDefaults:new e(n,{fillColor:new D}),beans:!0};return e.each(n,function(n,a){var o=/Color$/.test(a),h=e.capitalize(a),u=i[a],l="set"+h,c="get"+h;s[l]=function(e){var n=this._owner,i=n&&n._children;if(i&&i.length>0&&!(n instanceof O))for(var r=0,s=i.length;s>r;r++)i[r]._style[l](e);else{var h=this._values[a];h!=e&&(o&&(h&&(h._owner=t),e&&e.constructor===D&&(e._owner&&(e=e.clone()),e._owner=n)),this._values[a]=e,n&&n._changed(u||65))}},s[c]=function(n){var i,r=this._owner,s=r&&r._children;if(!s||0===s.length||n||r instanceof O){var i=this._values[a];return i===t?(i=this._defaults[a],i&&i.clone&&(i=i.clone()),this._values[a]=i):!o||i&&i.constructor===D||(this._values[a]=i=D.read([i],0,{readNull:!0,clone:!0}),i&&(i._owner=r)),i}for(var h=0,u=s.length;u>h;h++){var l=s[h]._style[c]();if(0===h)i=l;else if(!e.equals(i,l))return t}return i},r[c]=function(){return this._style[c]()},r[l]=function(t){this._style[l](t)}}),y.inject(r),s},{_class:"Style",initialize:function(t,e,n){this._values={},this._owner=e,this._project=e&&e._project||n||paper.project,e instanceof N&&(this._defaults=this._textDefaults),t&&this.set(t)},set:function(t){var e=t instanceof F,n=e?t._values:t;if(n)for(var i in n)if(i in this._defaults){var r=n[i];this[i]=r&&e&&r.clone?r.clone():r}},equals:function(t){return t===this||t&&this._class===t._class&&e.equals(this._values,t._values)||!1},hasFill:function(){return!!this.getFillColor()},hasStroke:function(){return!!this.getStrokeColor()&&this.getStrokeWidth()>0},hasShadow:function(){return!!this.getShadowColor()&&this.getShadowBlur()>0},getView:function(){return this._project.getView()},getFontStyle:function(){var t=this.getFontSize();return this.getFontWeight()+" "+t+(/[a-z]/i.test(t+"")?" 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i="none";if(V.setPrefixed(e.style,{userSelect:i,touchAction:i,touchCallout:i,contentZooming:i,userDrag:i,tapHighlightColor:"rgba(0,0,0,0)"}),r.hasAttribute(e,"resize")){var s=V.getOffset(e,!0),a=this;n=V.getViewportBounds(e).getSize().subtract(s),this._windowEvents={resize:function(){V.isInvisible(e)||(s=V.getOffset(e,!0)),a.setViewSize(V.getViewportBounds(e).getSize().subtract(s))}},q.add(window,this._windowEvents)}else if(n=V.getSize(e),n.isNaN()||n.isZero()){var o=function(t){return e[t]||parseInt(e.getAttribute(t),10)};n=new c(o("width"),o("height"))}if(this._setViewSize(n),r.hasAttribute(e,"stats")&&"undefined"!=typeof Stats){this._stats=new Stats;var h=this._stats.domElement,u=h.style,s=V.getOffset(e);u.position="absolute",u.left=s.x+"px",u.top=s.y+"px",document.body.appendChild(h)}Pe._views.push(this),Pe._viewsById[this._id]=this,this._viewSize=n,(this._matrix=new 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e({delta:n,time:this._time+=n,count:this._count++})),this._stats&&this._stats.update(),this._handlingFrame=!1,this.update()},_animateItem:function(t,e){var n=this._frameItems;e?(n[t._id]={item:t,time:0,count:0},1===++this._frameItemCount&&this.attach("frame",this._handleFrameItems)):(delete n[t._id],0===--this._frameItemCount&&this.detach("frame",this._handleFrameItems))},_handleFrameItems:function(t){for(var n in this._frameItems){var i=this._frameItems[n];i.item.fire("frame",new e(t,{time:i.time+=t.delta,count:i.count++}))}},_update:function(){this._project._needsUpdate=!0,this._handlingFrame||(this._animate?this._handleFrame():this.update())},_changed:function(t){1&t&&(this._project._needsUpdate=!0)},_transform:function(t){this._matrix.concatenate(t),this._bounds=null,this._update()},getElement:function(){return this._element},getPixelRatio:function(){return this._pixelRatio},getResolution:function(){return 72*this._pixelRatio},getViewSize:function(){var t=this._viewSize;return new 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.fire("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 f(new h,this._viewSize))),this._bounds},getSize:function(){return this.getBounds().getSize()},getCenter:function(){return this.getBounds().getCenter()},setCenter:function(t){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 V.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=q.getTarget(t);return e.getAttribute&&Z._viewsById[e.getAttribute("id")]}function e(t,e){return t.viewToProject(q.getOffset(e,t._element))}function n(){if(!Z._focused||!Z._focused.isVisible())for(var t=0,e=Z._views.length;e>t;t++){var n=Z._views[t];if(n&&n.isVisible()){Z._focused=a=n;break}}}function i(t,e,n){t._handleEvent("mousemove",e,n);var i=t._scope.tool;return i&&i._handleEvent(l&&i.responds("mousedrag")?"mousedrag":"mousemove",e,n),t.update(),i}var r,s,a,o,h,u,l=!1,c=window.navigator;c.pointerEnabled||c.msPointerEnabled?(o="pointerdown MSPointerDown",h="pointermove MSPointerMove",u="pointerup pointercancel MSPointerUp MSPointerCancel"):(o="touchstart",h="touchmove",u="touchend touchcancel","ontouchstart"in window&&c.userAgent.match(/mobile|tablet|ip(ad|hone|od)|android|silk/i)||(o+=" mousedown",h+=" mousemove",u+=" mouseup"));var d={"selectstart dragstart":function(t){l&&t.preventDefault()}},f={mouseout:function(t){var n=Z._focused,r=q.getRelatedTarget(t);!n||r&&"HTML"!==r.nodeName||i(n,e(n,t),t)},scroll:n};return d[o]=function(n){var i=Z._focused=t(n),s=e(i,n);l=!0,i._handleEvent("mousedown",s,n),(r=i._scope.tool)&&r._handleEvent("mousedown",s,n),i.update()},f[h]=function(o){var h=Z._focused;if(!l){var u=t(o);u?(h!==u&&i(h,e(h,o),o),s=h,h=Z._focused=a=u):a&&a===h&&(h=Z._focused=s,n())}if(h){var c=e(h,o);(l||h.getBounds().contains(c))&&(r=i(h,c,o))}},f[u]=function(t){var n=Z._focused;if(n&&l){var i=e(n,t);l=!1,n._handleEvent("mouseup",i,t),r&&r._handleEvent("mouseup",i,t),n.update()}},q.add(document,f),q.add(window,{load:n}),{_viewEvents:d,_handleEvent:function(){},statics:{updateFocus:n}}}),H=Z.extend({_class:"CanvasView",initialize:function(t,e){if(!(e instanceof HTMLCanvasElement)){var n=c.read(arguments);if(n.isZero())throw Error("Cannot create CanvasView with the provided argument: "+e);e=Q.getCanvas(n)}if(this._context=e.getContext("2d"),this._eventCounters={},this._pixelRatio=1,"off"!==r.getAttribute(e,"hidpi")){var i=window.devicePixelRatio||1,s=V.getPrefixed(this._context,"backingStorePixelRatio")||1;this._pixelRatio=i/s}Z.call(this,t,e)},_setViewSize:function(t){var e=t.width,n=t.height,i=this._pixelRatio,r=this._element,s=r.style;r.width=e*i,r.height=n*i,1!==i&&(s.width=e+"px",s.height=n+"px",this._context.scale(i,i))},getPixelSize:function(t){var e=this._context,n=e.font;return e.font=t+" serif",t=parseFloat(e.font),e.font=n,t},getTextWidth:function(t,e){var n=this._context,i=n.font,r=0;n.font=t;for(var s=0,a=e.length;a>s;s++)r=Math.max(r,n.measureText(e[s]).width);return n.font=i,r},update:function(){var t=this._project;if(!t||!t._needsUpdate)return!1;var e=this._context,n=this._viewSize;return e.clearRect(0,0,n.width+1,n.height+1),t.draw(e,this._matrix,this._pixelRatio),t._needsUpdate=!1,!0}},new function(){function e(e,n,i,r,s,a){function o(e){return e.responds(n)&&(h||(h=new $(n,i,r,s,a?r.subtract(a):null)),e.fire(n,h)&&h.isStopped)?(i.preventDefault(),!0):t}for(var h,u=s;u;){if(o(u))return!0;u=u.getParent()}return o(e)?!0:!1}var n,i,r,s,a,o,h,u,l;return{_handleEvent:function(t,c,d){if(this._eventCounters[t]){var f=this._project,_=f.hitTest(c,{tolerance:this._scope.settings.hitTolerance,fill:!0,stroke:!0}),g=_&&_.item,p=!1;switch(t){case"mousedown":for(p=e(this,t,d,c,g),u=a==g&&Date.now()-l<300,s=a=g,n=i=r=c,h=!p&&g;h&&!h.responds("mousedrag");)h=h._parent;break;case"mouseup":p=e(this,t,d,c,g,n),h&&(i&&!i.equals(c)&&e(this,"mousedrag",d,c,h,i),g!==h&&(r=c,e(this,"mousemove",d,c,g,r))),!p&&g&&g===s&&(l=Date.now(),e(this,u&&s.responds("doubleclick")?"doubleclick":"click",d,n,g),u=!1),s=h=null;break;case"mousemove":h&&(p=e(this,"mousedrag",d,c,h,i)),p||(g!==o&&(r=c),p=e(this,t,d,c,g,r)),i=r=c,g!==o&&(e(this,"mouseleave",d,c,o),o=g,e(this,"mouseenter",d,c,g))}return p}}}}),U=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 G.modifiers}}),W=U.extend({_class:"KeyEvent",initialize:function(t,e,n,i){U.call(this,i),this.type=t?"keydown":"keyup",this.key=e,this.character=n},toString:function(){return"{ type: '"+this.type+"', key: '"+this.key+"', character: '"+this.character+"', modifiers: "+this.getModifiers()+" }"}}),G=new function(){function t(t,n,r,h){var u,l=r?String.fromCharCode(r):"",c=i[n],d=c||l.toLowerCase(),f=t?"keydown":"keyup",_=Z._focused,g=_&&_.isVisible()&&_._scope,p=g&&g.tool;o[d]=t,c&&(u=e.camelize(c))in s&&(s[u]=t),t?a[n]=r:delete a[n],p&&p.responds(f)&&(paper=g,p.fire(f,new W(t,d,l,h)),_&&_.update())}var n,i={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 q.add(document,{keydown:function(e){var a=e.which||e.keyCode;a in i||s.command?t(!0,a,a in r||s.command?a:0,e):n=a},keypress:function(e){null!=n&&(t(!0,n,e.which||e.keyCode,e),n=null)},keyup:function(e){var n=e.which||e.keyCode;n in a&&t(!1,n,a[n],e)}}),q.add(window,{blur:function(e){for(var n in a)t(!1,n,a[n],e)}}),{modifiers:s,isDown:function(t){return!!o[t]}}},$=U.extend({_class:"MouseEvent",initialize:function(t,e,n,i,r){U.call(this,e),this.type=t,this.point=n,this.target=i,this.delta=r},toString:function(){return"{ type: '"+this.type+"', point: "+this.point+", target: "+this.target+(this.delta?", delta: "+this.delta:"")+", modifiers: "+this.getModifiers()+" }"}});e.extend(n,{_class:"Palette",_events:["onChange"],initialize:function(n,i,r){var s=V.find(".palettejs-panel")||V.find("body").appendChild(V.create("div",{"class":"palettejs-panel"}));this._element=s.appendChild(V.create("table",{"class":"palettejs-pane"})),this._title=n,r||(r={});for(var a in this.components=i){var o=i[a];o instanceof X||(null==o.value&&(o.value=r[a]),o.name=a,o=i[a]=new X(o)),this._element.appendChild(o._element),o._palette=this,r[a]===t&&(r[a]=o.value)}this.values=e.each(r,function(t,n){var s=i[n];s&&e.define(r,n,{enumerable:!0,configurable:!0,get:function(){return s._value},set:function(t){s.setValue(t)}})}),window.paper&&paper.palettes.push(this)},reset:function(){for(var t in this.components)this.components[t].reset()},remove:function(){V.remove(this._element)}});var X=e.extend(n,{_class:"Component",_events:["onChange","onClick"],_types:{"boolean":{type:"checkbox",value:"checked"},string:{type:"text"},number:{type:"number",number:!0},button:{type:"button"},text:{tag:"div",value:"text"},slider:{type:"range",number:!0},list:{tag:"select",setOptions:function(){V.removeChildren(this._input),V.create(e.each(this._options,function(t){this.push("option",{value:t,text:t})},[]),this._input)}},color:{type:"color",getValue:function(t){return new D(t)},setValue:function(t){return new D(t).toCSS("color"===V.get(this._input,"type"))}}},initialize:function ke(t){this._id=ke._id=(ke._id||0)+1,this._type=t.type in this._types?t.type:"options"in t?"list":"onClick"in t?"button":typeof t.value,this._meta=this._types[this._type]||{type:this._type};var n=this,i="component-"+this._id;this._dontFire=!0,this._input=V.create(this._meta.tag||"input",{id:i,type:this._meta.type,events:{change:function(){n.setValue(V.get(this,n._meta.value||"value"))},click:function(){n.fire("click")}}}),this.attach("change",function(t){this._dontFire||this._palette.fire("change",this,this.name,t)}),this._element=V.create("tr",["td",[this._label=V.create("label",{"for":i})],"td",[this._input]]),e.each(t,function(t,e){this[e]=t},this),this._defaultValue=this._value,this._dontFire=!1},getType:function(){return this._type},getLabel:function(){return this.__label},setLabel:function(t){this.__label=t,V.set(this._label,"text",t+":")},getOptions:function(){return this._options},setOptions:function(t){this._options=t;var e=this._meta.setOptions;e&&e.call(this)},getValue:function(){var t=this._value,e=this._meta.getValue;return e?e.call(this,t):t},setValue:function(t){var e=this._meta.value||"value",n=this._meta.setValue;n&&(t=n.call(this,t)),V.set(this._input,e,t),t=V.get(this._input,e),this._meta.number&&(t=parseFloat(t,10)),this._value!==t&&(this._value=t,this._dontFire||this.fire("change",this.getValue()))},getRange:function(){return[parseFloat(V.get(this._input,"min")),parseFloat(V.get(this._input,"max"))]},setRange:function(t,e){var n=Array.isArray(t)?t:[t,e];V.set(this._input,{min:n[0],max:n[1]})},getMin:function(){return this.getRange()[0]},setMin:function(t){this.setRange(t,this.getMax())},getMax:function(){return this.getRange()[1]},setMax:function(t){this.setRange(this.getMin(),t)},getStep:function(){return parseFloat(V.get(this._input,"step"))},setStep:function(t){V.set(this._input,"step",t)},reset:function(){this.setValue(this._defaultValue)}}),J=U.extend({_class:"ToolEvent",_item:null,initialize:function(t,e,n){this.tool=t,this.type=e,this.event=n},_choosePoint:function(t,e){return t?t:e?e.clone():null},getPoint:function(){return this._choosePoint(this._point,this.tool._point)},setPoint:function(t){this._point=t},getLastPoint:function(){return this._choosePoint(this._lastPoint,this.tool._lastPoint)},setLastPoint:function(t){this._lastPoint=t},getDownPoint:function(){return this._choosePoint(this._downPoint,this.tool._downPoint)},setDownPoint:function(t){this._downPoint=t},getMiddlePoint:function(){return!this._middlePoint&&this.tool._lastPoint?this.tool._point.add(this.tool._lastPoint).divide(2):this._middlePoint},setMiddlePoint:function(t){this._middlePoint=t},getDelta:function(){return!this._delta&&this.tool._lastPoint?this.tool._point.subtract(this.tool._lastPoint):this._delta},setDelta:function(t){this._delta=t},getCount:function(){return/^mouse(down|up)$/.test(this.type)?this.tool._downCount:this.tool._count
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r=!1,s=!1;this._updateEvent(t,e,this.minDistance,this.maxDistance,!1,r,s);)i=this._fireEvent(t,n)||i,r=!0,s=!0;break;case"mouseup":!e.equals(this._point)&&this._updateEvent("mousedrag",e,this.minDistance,this.maxDistance,!1,!1,!1)&&(i=this._fireEvent("mousedrag",n)),this._updateEvent(t,e,null,this.maxDistance,!1,!1,!1),i=this._fireEvent(t,n)||i,this._updateEvent(t,e,null,null,!0,!1,!1),this._firstMove=!0;break;case"mousemove":for(;this._updateEvent(t,e,this.minDistance,this.maxDistance,this._firstMove,!0,!1);)i=this._fireEvent(t,n)||i,this._firstMove=!1}return i&&n.preventDefault(),i}}),K={request:function(t,e,n){var i=new(window.ActiveXObject||XMLHttpRequest)("Microsoft.XMLHTTP");return i.open(t.toUpperCase(),e,!0),"overrideMimeType"in i&&i.overrideMimeType("text/plain"),i.onreadystatechange=function(){if(4===i.readyState){var t=i.status;if(0!==t&&200!==t)throw Error("Could not load "+e+" (Error 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