/** * Minified by jsDelivr using Terser v5.39.0. * Original file: /npm/@max3a3/paper@0.12.11-b/dist/paper-full.js * * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files */ /*! * Paper.js v0.12.11-wng_test - The Swiss Army Knife of Vector Graphics Scripting. * http://paperjs.org/ * * Copyright (c) 2011 - 2020, Jürg Lehni & Jonathan Puckey * http://juerglehni.com/ & https://puckey.studio/ * * Distributed under the MIT license. See LICENSE file for details. * * All rights reserved. * * Date: Mon Dec 14 20:01:30 2020 -0800 * *** * * Straps.js - Class inheritance library with support for bean-style accessors * * Copyright (c) 2006 - 2020 Jürg Lehni * http://juerglehni.com/ * * Distributed under the MIT license. * *** * * Acorn.js * https://marijnhaverbeke.nl/acorn/ * * Acorn is a tiny, fast JavaScript parser written in JavaScript, * created by Marijn Haverbeke and released under an MIT license. * */ var paper=function(t,e){var n=(t=t||require("./node/self.js")).window,i=t.document,r=new function(){var t=/^(statics|enumerable|beans|preserve)$/,n=[],i=n.slice,r=Object.create,s=Object.getOwnPropertyDescriptor,a=Object.defineProperty,o=n.forEach||function(t,e){for(var n=0,i=this.length;n0||u+s0?[["dictionary",i.definitions],s]:s},deserialize:function(t,e,n,i,s){var a=t,o=!n,h=o&&t&&t.length&&"dictionary"===t[0][0];if(n=n||{},Array.isArray(t)){var u=t[0],l="dictionary"===u;if(1==t.length&&/^#/.test(u))return n.dictionary[u];a=[];for(var c=(u=r.exports[u])?1:0,f=t.length;ct.length&&(i=t.length);for(var h=0;h0){var s=e[r],a=s&&s[i];a&&a.call(this,r)}},statics:{inject:function t(e){var n=e._events;if(n){var i={};r.each(n,(function(t,n){var s="string"==typeof t,a=s?t:n,o=r.capitalize(a),h=a.substring(2).toLowerCase();i[h]=s?{}:t,a="_"+a,e["get"+o]=function(){return this[a]},e["set"+o]=function(t){var e=this[a];e&&this.off(h,e),t&&this.on(h,t),this[a]=t}})),e._eventTypes=i}return t.base.apply(this,arguments)}}},a=r.extend({_class:"PaperScope",initialize:function e(){ht=this,this.settings=new r({applyMatrix:!0,insertItems:!0,handleSize:4,hitTolerance:0}),this.project=null,this.projects=[],this.tools=[],this._id=e._id++,e._scopes[this._id]=this;var n=e.prototype;if(!this.support){var i=rt.getContext(1,1)||{};n.support={nativeDash:"setLineDash"in i||"mozDash"in i,nativeBlendModes:st.nativeModes},rt.release(i)}if(!this.agent){var s=t.navigator.userAgent.toLowerCase(),a=(/(darwin|win|mac|linux|freebsd|sunos)/.exec(s)||[])[0],o="darwin"===a?"mac":a,h=n.agent=n.browser={platform:o};o&&(h[o]=!0),s.replace(/(opera|chrome|safari|webkit|firefox|msie|trident|atom|node|jsdom)\/?\s*([.\d]+)(?:.*version\/([.\d]+))?(?:.*rv\:v?([.\d]+))?/g,(function(t,e,n,i,r){if(!h.chrome){var s="opera"===e?i:/^(node|trident)$/.test(e)?r:n;h.version=s,h.versionNumber=parseFloat(s),e={trident:"msie",jsdom:"node"}[e]||e,h.name=e,h[e]=!0}})),h.chrome&&delete h.webkit,h.atom&&delete h.chrome}this.CanvasProvider||(this.CanvasProvider=rt)},version:"0.12.11-wng_test",getView:function(){var t=this.project;return t&&t._view},getPaper:function(){return this},execute:function(t,e){var n=ht.PaperScript.execute(t,this,e);return G.updateFocus(),n},install:function(t){var e=this;for(var n in r.each(["project","view","tool"],(function(n){r.define(t,n,{configurable:!0,get:function(){return e[n]}})})),this)!/^_/.test(n)&&this[n]&&(t[n]=this[n])},setup:function(t){return ht=this,this.project=new w(t),this},createCanvas:function(t,e){return rt.getCanvas(t,e)},activate:function(){ht=this},clear:function(){for(var t=this.projects,e=this.tools,n=t.length-1;n>=0;n--)t[n].remove();for(n=e.length-1;n>=0;n--)e[n].remove()},remove:function(){this.clear(),delete a._scopes[this._id]},statics:new function(){function t(t){return t+="Attribute",function(e,n){return e[t](n)||e[t]("data-paper-"+n)}}return{_scopes:{},_id:0,get:function(t){return this._scopes[t]||null},getAttribute:t("get"),hasAttribute:t("has")}}}),o=r.extend(s,{initialize:function(t){this._scope=ht,this._index=this._scope[this._list].push(this)-1,!t&&this._scope[this._reference]||this.activate()},activate:function(){if(!this._scope)return!1;var t=this._scope[this._reference];return t&&t!==this&&t.emit("deactivate"),this._scope[this._reference]=this,this.emit("activate",t),!0},isActive:function(){return this._scope[this._reference]===this},remove:function(){return null!=this._index&&(r.splice(this._scope[this._list],null,this._index,1),this._scope[this._reference]==this&&(this._scope[this._reference]=null),this._scope=null,!0)},getView:function(){return this._scope.getView()}}),h={findItemBoundsCollisions:function(t,e,n){function i(t){for(var e=new Array(t.length),n=0;n>>1;a[t[s]][e]=o;(r||(x&&O||b&&T)&&I>=A[f]-n&&P<=A[d]+n)&&(x&&O&&C.push(s?M:M-o),b&&T&&p[M].push(w))}}}if(x&&(t===e&&C.push(m),p[m]=C),v.length){var z=u(v,c,y[c]);v.splice(z+1,0,m)}else v.push(m)}for(g=0;gn?n:t}function u(t,e,i){function r(t){var e=134217729*t,n=t-e+e;return[n,t-n]}var s=e*e-t*i,a=e*e+t*i;if(3*n(s)1e8)?r(2,-Math.round(s(t))):0}return{EPSILON:a,MACHINE_EPSILON:o,CURVETIME_EPSILON:1e-8,GEOMETRIC_EPSILON:1e-7,TRIGONOMETRIC_EPSILON:1e-8,KAPPA:4*(i(2)-1)/3,isZero:function(t){return t>=-1e-12&&t<=a},isMachineZero:function(t){return t>=-112e-18&&t<=o},clamp:h,integrate:function(n,i,r,s){for(var a=t[s-2],o=e[s-2],h=.5*(r-i),u=h+i,l=0,c=s+1>>1,f=1&s?o[l++]*n(u):0;l0?(s=i,i=f<=r?.5*(r+s):f):(r=i,i=f>=s?.5*(r+s):f)}return h(i,r,s)},solveQuadratic:function(t,e,r,s,l,f){var d,_=1/0;if(n(t)=-112e-18){var p=g<0?0:i(g),m=e+(e<0?-p:p);0===m?_=-(d=r/t):(d=m/t,_=r/m)}}var y=0,w=null==l,x=l-a,b=f+a;return isFinite(d)&&(w||d>x&&dx&&_0?1.324717957244746*Math.max(C,i(k)):C,P=g-S*I;if(P!==g){do{x(P),P=0===m?g:g-y/m/(1+o)}while(S*P>S*g);n(t)*g*g>n(u/g)&&(v=((p=-u/g)-s)/g)}}var M=l.solveQuadratic(t,v,p,f,d,_),A=null==d;return isFinite(g)&&(0===M||M>0&&g!==f[0]&&g!==f[1])&&(A||g>d-a&&g<_+a)&&(f[M++]=A?g:h(g,d,_)),M}}},c={_id:1,_pools:{},get:function(t){if(t){var e=this._pools[t];return e||(e=this._pools[t]={_id:1}),e._id++}return this._id++}},f=r.extend({_class:"Point",_readIndex:!0,initialize:function(t,e){var n=typeof t,i=this.__read,r=0;if("number"===n){var s="number"==typeof e;this._set(t,s?e:t),i&&(r=s?2:1)}else if("undefined"===n||null===t)this._set(0,0),i&&(r=null===t?1:0);else{var a="string"===n?t.split(/[\s,]+/)||[]:t;r=1,Array.isArray(a)?this._set(+a[0],+(a.length>1?a[1]:a[0])):"x"in a?this._set(a.x||0,a.y||0):"width"in a?this._set(a.width||0,a.height||0):"angle"in a?(this._set(a.length||0,0),this.setAngle(a.angle||0)):(this._set(0,0),r=0)}return i&&(this.__read=r),this},set:"#initialize",_set:function(t,e){return this.x=t,this.y=e,this},equals:function(t){return this===t||t&&(this.x===t.x&&this.y===t.y||Array.isArray(t)&&this.x===t[0]&&this.y===t[1])||!1},clone:function(){return new f(this.x,this.y)},toString:function(){var t=u.instance;return"{ x: "+t.number(this.x)+", y: "+t.number(this.y)+" }"},_serialize:function(t){var e=t.formatter;return[e.number(this.x),e.number(this.y)]},getLength:function(){return 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();l.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=f.read(arguments),e=this.getLength()*t.getLength();if(l.isZero(e))return NaN;var n=this.dot(t)/e;return Math.acos(n<-1?-1:n>1?1:n)}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=f.read(arguments);return 180*Math.atan2(this.cross(t),this.dot(t))/Math.PI},getDistance:function(){var t=arguments,e=f.read(t),n=e.x-this.x,i=e.y-this.y,s=n*n+i*i;return r.read(t)?s:Math.sqrt(s)},normalize:function(t){t===e&&(t=1);var n=this.getLength(),i=0!==n?t/n:0,r=new f(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 f(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=f.read(arguments);return new f(this.x+t.x,this.y+t.y)},subtract:function(){var t=f.read(arguments);return new f(this.x-t.x,this.y-t.y)},multiply:function(){var t=f.read(arguments);return new f(this.x*t.x,this.y*t.y)},divide:function(){var t=f.read(arguments);return new f(this.x/t.x,this.y/t.y)},modulo:function(){var t=f.read(arguments);return new f(this.x%t.x,this.y%t.y)},negate:function(){return new f(-this.x,-this.y)},isInside:function(){return v.read(arguments).contains(this)},isClose:function(){var t=arguments,e=f.read(t),n=r.read(t);return this.getDistance(e)<=n},isCollinear:function(){var t=f.read(arguments);return f.isCollinear(this.x,this.y,t.x,t.y)},isColinear:"#isCollinear",isOrthogonal:function(){var t=f.read(arguments);return f.isOrthogonal(this.x,this.y,t.x,t.y)},isZero:function(){var t=l.isZero;return t(this.x)&&t(this.y)},isNaN:function(){return isNaN(this.x)||isNaN(this.y)},isInQuadrant:function(t){return this.x*(t>1&&t<4?-1:1)>=0&&this.y*(t>2?-1:1)>=0},dot:function(){var t=f.read(arguments);return this.x*t.x+this.y*t.y},cross:function(){var t=f.read(arguments);return this.x*t.y-this.y*t.x},project:function(){var t=f.read(arguments),e=t.isZero()?0:this.dot(t)/t.dot(t);return new f(t.x*e,t.y*e)},statics:{min:function(){var t=arguments,e=f.read(t),n=f.read(t);return new f(Math.min(e.x,n.x),Math.min(e.y,n.y))},max:function(){var t=arguments,e=f.read(t),n=f.read(t);return new f(Math.max(e.x,n.x),Math.max(e.y,n.y))},random:function(){return new f(Math.random(),Math.random())},isCollinear:function(t,e,n,i){return Math.abs(t*i-e*n)<=1e-8*Math.sqrt((t*t+e*e)*(n*n+i*i))},isOrthogonal:function(t,e,n,i){return Math.abs(t*n+e*i)<=1e-8*Math.sqrt((t*t+e*e)*(n*n+i*i))}}},r.each(["round","ceil","floor","abs"],(function(t){var e=Math[t];this[t]=function(){return new f(e(this.x),e(this.y))}}),{})),d=f.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)},isSelected:function(){return!!(this._owner._selection&this._getSelection())},setSelected:function(t){this._owner._changeSelection(this._getSelection(),t)},_getSelection:function(){return"setPosition"===this._setter?4:0}}),_=r.extend({_class:"Size",_readIndex:!0,initialize:function(t,e){var n=typeof t,i=this.__read,r=0;if("number"===n){var s="number"==typeof e;this._set(t,s?e:t),i&&(r=s?2:1)}else if("undefined"===n||null===t)this._set(0,0),i&&(r=null===t?1:0);else{var a="string"===n?t.split(/[\s,]+/)||[]:t;r=1,Array.isArray(a)?this._set(+a[0],+(a.length>1?a[1]:a[0])):"width"in a?this._set(a.width||0,a.height||0):"x"in a?this._set(a.x||0,a.y||0):(this._set(0,0),r=0)}return i&&(this.__read=r),this},set:"#initialize",_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 _(this.width,this.height)},toString:function(){var t=u.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=_.read(arguments);return new _(this.width+t.width,this.height+t.height)},subtract:function(){var t=_.read(arguments);return new _(this.width-t.width,this.height-t.height)},multiply:function(){var t=_.read(arguments);return new _(this.width*t.width,this.height*t.height)},divide:function(){var t=_.read(arguments);return new _(this.width/t.width,this.height/t.height)},modulo:function(){var t=_.read(arguments);return new _(this.width%t.width,this.height%t.height)},negate:function(){return new _(-this.width,-this.height)},isZero:function(){var t=l.isZero;return t(this.width)&&t(this.height)},isNaN:function(){return isNaN(this.width)||isNaN(this.height)},statics:{min:function(t,e){return new _(Math.min(t.width,e.width),Math.min(t.height,e.height))},max:function(t,e){return new _(Math.max(t.width,e.width),Math.max(t.height,e.height))},random:function(){return new _(Math.random(),Math.random())}}},r.each(["round","ceil","floor","abs"],(function(t){var e=Math[t];this[t]=function(){return new _(e(this.width),e(this.height))}}),{})),g=_.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)}}),v=r.extend({_class:"Rectangle",_readIndex:!0,beans:!0,initialize:function(t,n,i,s){var a,o=arguments,h=typeof t;if("number"===h?(this._set(t,n,i,s),a=4):"undefined"===h||null===t?(this._set(0,0,0,0),a=null===t?1:0):1===o.length&&(Array.isArray(t)?(this._set.apply(this,t),a=1):t.x!==e||t.width!==e?(this._set(t.x||0,t.y||0,t.width||0,t.height||0),a=1):t.from===e&&t.to===e&&(this._set(0,0,0,0),r.readSupported(o,this)&&(a=1))),a===e){var u,l,c=f.readNamed(o,"from"),d=r.peek(o),g=c.x,v=c.y;if(d&&d.x!==e||r.hasNamed(o,"to")){var p=f.readNamed(o,"to");u=p.x-g,l=p.y-v,u<0&&(g=p.x,u=-u),l<0&&(v=p.y,l=-l)}else{var m=_.read(o);u=m.width,l=m.height}this._set(g,v,u,l),a=o.__index}var y=o.__filtered;return y&&(this.__filtered=y),this.__read&&(this.__read=a),this},set:"#initialize",_set:function(t,e,n,i){return this.x=t,this.y=e,this.width=n,this.height=i,this},clone:function(){return new v(this.x,this.y,this.width,this.height)},equals:function(t){var e=r.isPlainValue(t)?v.read(arguments):t;return e===this||e&&this.x===e.x&&this.y===e.y&&this.width===e.width&&this.height===e.height||!1},toString:function(){var t=u.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){return new(t?f:d)(this.x,this.y,this,"setPoint")},setPoint:function(){var t=f.read(arguments);this.x=t.x,this.y=t.y},getSize:function(t){return new(t?_:g)(this.width,this.height,this,"setSize")},_fw:1,_fh:1,setSize:function(){var t=_.read(arguments),e=this._sx,n=this._sy,i=t.width,r=t.height;e&&(this.x+=(this.width-i)*e),n&&(this.y+=(this.height-r)*n),this.width=i,this.height=r,this._fw=this._fh=1},getLeft:function(){return this.x},setLeft:function(t){if(!this._fw){var e=t-this.x;this.width-=.5===this._sx?2*e:e}this.x=t,this._sx=this._fw=0},getTop:function(){return this.y},setTop:function(t){if(!this._fh){var e=t-this.y;this.height-=.5===this._sy?2*e:e}this.y=t,this._sy=this._fh=0},getRight:function(){return this.x+this.width},setRight:function(t){if(!this._fw){var e=t-this.x;this.width=.5===this._sx?2*e:e}this.x=t-this.width,this._sx=1,this._fw=0},getBottom:function(){return this.y+this.height},setBottom:function(t){if(!this._fh){var e=t-this.y;this.height=.5===this._sy?2*e:e}this.y=t-this.height,this._sy=1,this._fh=0},getCenterX:function(){return this.x+this.width/2},setCenterX:function(t){this._fw||.5===this._sx?this.x=t-this.width/2:(this._sx&&(this.x+=2*(t-this.x)*this._sx),this.width=2*(t-this.x)),this._sx=.5,this._fw=0},getCenterY:function(){return this.y+this.height/2},setCenterY:function(t){this._fh||.5===this._sy?this.y=t-this.height/2:(this._sy&&(this.y+=2*(t-this.y)*this._sy),this.height=2*(t-this.y)),this._sy=.5,this._fh=0},getCenter:function(t){return new(t?f:d)(this.getCenterX(),this.getCenterY(),this,"setCenter")},setCenter:function(){var t=f.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(t){return t&&t.width!==e||4===(Array.isArray(t)?t:arguments).length?this._containsRectangle(v.read(arguments)):this._containsPoint(f.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=v.read(arguments),e=r.read(arguments)||0;return t.x+t.width>this.x-e&&t.y+t.height>this.y-e&&t.x=4&&(t[1]+=i?"Y":"X");var r=t[i?0:1],s=t[i?1:0],a="get"+r,o="get"+s,h="set"+r,u="set"+s,l="set"+n;this["get"+n]=function(t){return new(t?f:d)(this[a](),this[o](),this,l)},this[l]=function(){var t=f.read(arguments);this[h](t.x),this[u](t.y)}}),{beans:!0})),p=v.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=v.prototype;return r.each(["x","y","width","height"],(function(t){var e=r.capitalize(t),n="_"+t;this["get"+e]=function(){return this[n]},this["set"+e]=function(t){this[n]=t,this._dontNotify||this._owner[this._setter](this)}}),r.each(["Point","Size","Center","Left","Top","Right","Bottom","CenterX","CenterY","TopLeft","TopRight","BottomLeft","BottomRight","LeftCenter","TopCenter","RightCenter","BottomCenter"],(function(e){var 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!!(2&this._owner._selection)},setSelected:function(t){var e=this._owner;e._changeSelection&&e._changeSelection(2,t)}}))}),m=r.extend({_class:"Matrix",initialize:function t(e,n){var i=arguments,r=i.length,s=!0;if(r>=6?this._set.apply(this,i):1===r||2===r?e instanceof t?this._set(e._a,e._b,e._c,e._d,e._tx,e._ty,n):Array.isArray(e)?this._set.apply(this,n?e.concat([n]):e):s=!1:r?s=!1:this.reset(),!s)throw new Error("Unsupported matrix parameters");return this},set:"#initialize",_set:function(t,e,n,i,r,s,a){return this._a=t,this._b=e,this._c=n,this._d=i,this._tx=r,this._ty=s,a||this._changed(),this},_serialize:function(t,e){return r.serialize(this.getValues(),t,!0,e)},_changed:function(){var t=this._owner;t&&(t._applyMatrix?t.transform(null,!0):t._changed(25))},clone:function(){return new m(this._a,this._b,this._c,this._d,this._tx,this._ty)},equals:function(t){return t===this||t&&this._a===t._a&&this._b===t._b&&this._c===t._c&&this._d===t._d&&this._tx===t._tx&&this._ty===t._ty},toString:function(){var t=u.instance;return"[["+[t.number(this._a),t.number(this._c),t.number(this._tx)].join(", ")+"], ["+[t.number(this._b),t.number(this._d),t.number(this._ty)].join(", ")+"]]"},reset:function(t){return this._a=this._d=1,this._b=this._c=this._tx=this._ty=0,t||this._changed(),this},apply:function(t,e){var n=this._owner;return!!n&&(n.transform(null,r.pick(t,!0),e),this.isIdentity())},translate:function(){var t=f.read(arguments),e=t.x,n=t.y;return this._tx+=e*this._a+n*this._c,this._ty+=e*this._b+n*this._d,this._changed(),this},scale:function(){var t=arguments,e=f.read(t),n=f.read(t,0,{readNull:!0});return n&&this.translate(n),this._a*=e.x,this._b*=e.x,this._c*=e.y,this._d*=e.y,n&&this.translate(n.negate()),this._changed(),this},rotate:function(t){t*=Math.PI/180;var e=f.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,h=this._a,u=this._b,l=this._c,c=this._d;return this._a=r*h+s*l,this._b=r*u+s*c,this._c=-s*h+r*l,this._d=-s*u+r*c,this._tx+=a*h+o*l,this._ty+=a*u+o*c,this._changed(),this},shear:function(){var t=arguments,e=f.read(t),n=f.read(t,0,{readNull:!0});n&&this.translate(n);var i=this._a,r=this._b;return this._a+=e.y*this._c,this._b+=e.y*this._d,this._c+=e.x*i,this._d+=e.x*r,n&&this.translate(n.negate()),this._changed(),this},skew:function(){var t=arguments,e=f.read(t),n=f.read(t,0,{readNull:!0}),i=Math.PI/180,r=new f(Math.tan(e.x*i),Math.tan(e.y*i));return this.shear(r,n)},append:function(t,e){if(t){var n=this._a,i=this._b,r=this._c,s=this._d,a=t._a,o=t._c,h=t._b,u=t._d,l=t._tx,c=t._ty;this._a=a*n+h*r,this._c=o*n+u*r,this._b=a*i+h*s,this._d=o*i+u*s,this._tx+=l*n+c*r,this._ty+=l*i+c*s,e||this._changed()}return this},prepend:function(t,e){if(t){var n=this._a,i=this._b,r=this._c,s=this._d,a=this._tx,o=this._ty,h=t._a,u=t._c,l=t._b,c=t._d,f=t._tx,d=t._ty;this._a=h*n+u*i,this._c=h*r+u*s,this._b=l*n+c*i,this._d=l*r+c*s,this._tx=h*a+u*o+f,this._ty=l*a+c*o+d,e||this._changed()}return this},appended:function(t){return this.clone().append(t)},prepended:function(t){return this.clone().prepend(t)},invert:function(){var t=this._a,e=this._b,n=this._c,i=this._d,r=this._tx,s=this._ty,a=t*i-e*n,o=null;return a&&!isNaN(a)&&isFinite(r)&&isFinite(s)&&(this._a=i/a,this._b=-e/a,this._c=-n/a,this._d=t/a,this._tx=(n*s-i*r)/a,this._ty=(e*r-t*s)/a,o=this),o},inverted:function(){return this.clone().invert()},concatenate:"#append",preConcatenate:"#prepend",chain:"#appended",_shiftless:function(){return new m(this._a,this._b,this._c,this._d,0,0)},_orNullIfIdentity:function(){return this.isIdentity()?null:this},isIdentity:function(){return 1===this._a&&0===this._b&&0===this._c&&1===this._d&&0===this._tx&&0===this._ty},isInvertible:function(){var t=this._a*this._d-this._c*this._b;return t&&!isNaN(t)&&isFinite(this._tx)&&isFinite(this._ty)},isSingular:function(){return!this.isInvertible()},transform:function(t,e,n){return arguments.length<3?this._transformPoint(f.read(arguments)):this._transformCoordinates(t,e,n)},_transformPoint:function(t,e,n){var i=t.x,r=t.y;return e||(e=new f),e._set(i*this._a+r*this._c+this._tx,i*this._b+r*this._d+this._ty,n)},_transformCoordinates:function(t,e,n){for(var i=0,r=2*n;is[h]&&(s[h]=o)}return e||(e=new v),e._set(r[0],r[1],s[0]-r[0],s[1]-r[1],n)},inverseTransform:function(){return this._inverseTransform(f.read(arguments))},_inverseTransform:function(t,e,n){var i=this._a,r=this._b,s=this._c,a=this._d,o=this._tx,h=this._ty,u=i*a-r*s,l=null;if(u&&!isNaN(u)&&isFinite(o)&&isFinite(h)){var c=t.x-this._tx,d=t.y-this._ty;e||(e=new f),l=e._set((c*a-d*s)/u,(d*i-c*r)/u,n)}return l},decompose:function(){var t,e,n,i=this._a,r=this._b,s=this._c,a=this._d,o=i*a-r*s,h=Math.sqrt,u=Math.atan2,l=180/Math.PI;if(0!==i||0!==r){var c=h(i*i+r*r);t=Math.acos(i/c)*(r>0?1:-1),e=[c,o/c],n=[u(i*s+r*a,c*c),0]}else if(0!==s||0!==a){var d=h(s*s+a*a);t=Math.asin(s/d)*(a>0?1:-1),e=[o/d,d],n=[0,u(i*s+r*a,d*d)]}else t=0,n=e=[0,0];return{translation:this.getTranslation(),rotation:t*l,scaling:new f(e),skewing:new f(n[0]*l,n[1]*l)}},getValues:function(){return[this._a,this._b,this._c,this._d,this._tx,this._ty]},getTranslation:function(){return new f(this._tx,this._ty)},getScaling:function(){return this.decompose().scaling},getRotation:function(){return this.decompose().rotation},applyToContext:function(t){this.isIdentity()||t.transform(this._a,this._b,this._c,this._d,this._tx,this._ty)}},r.each(["a","b","c","d","tx","ty"],(function(t){var e=r.capitalize(t),n="_"+t;this["get"+e]=function(){return this[n]},this["set"+e]=function(t){this[n]=t,this._changed()}}),{})),y=r.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 f(this._px,this._py)},getVector:function(){return new f(this._vx,this._vy)},getLength:function(){return this.getVector().getLength()},intersect:function(t,e){return y.intersect(this._px,this._py,this._vx,this._vy,t._px,t._py,t._vx,t._vy,!0,e)},getSide:function(t,e){return y.getSide(this._px,this._py,this._vx,this._vy,t.x,t.y,!0,e)},getDistance:function(t){return Math.abs(this.getSignedDistance(t))},getSignedDistance:function(t){return y.getSignedDistance(this._px,this._py,this._vx,this._vy,t.x,t.y,!0)},isCollinear:function(t){return f.isCollinear(this._vx,this._vy,t._vx,t._vy)},isOrthogonal:function(t){return f.isOrthogonal(this._vx,this._vy,t._vx,t._vy)},statics:{intersect:function(t,e,n,i,r,s,a,o,h,u){h||(n-=t,i-=e,a-=r,o-=s);var c=n*o-i*a;if(!l.isMachineZero(c)){var d=t-r,_=e-s,g=(a*_-o*d)/c,v=(n*_-i*d)/c,p=-1e-12,m=1+1e-12;if(u||p=1?1:g),new f(t+g*n,e+g*i)}},getSide:function(t,e,n,i,r,s,a,o){a||(n-=t,i-=e);var h=r-t,u=h*i-(s-e)*n;return!o&&l.isMachineZero(u)&&(u=(h*n+h*n)/(n*n+i*i))>=0&&u<=1&&(u=0),u<0?-1:u>0?1:0},getSignedDistance:function(t,e,n,i,r,s,a){return a||(n-=t,i-=e),0===n?i>0?r-t:t-r:0===i?n<0?s-e:e-s:((r-t)*i-(s-e)*n)/(i>n?i*Math.sqrt(1+n*n/(i*i)):n*Math.sqrt(1+i*i/(n*n)))},getDistance:function(t,e,n,i,r,s,a){return Math.abs(y.getSignedDistance(t,e,n,i,r,s,a))}}}),w=o.extend({_class:"Project",_list:"projects",_reference:"project",_compactSerialize:!0,initialize:function(t){o.call(this,!0),this._children=[],this._namedChildren={},this._activeLayer=null,this._currentStyle=new Z(null,null,this),this._view=G.create(this,t||rt.getCanvas(1,1)),this._selectionItems={},this._selectionCount=0,this._updateVersion=0},_serialize:function(t,e){return r.serialize(this._children,t,!0,e)},_changed:function(t,e){if(1&t){var n=this._view;n&&(n._needsUpdate=!0,!n._requested&&n._autoUpdate&&n.requestUpdate())}var i=this._changes;if(i&&e){var r=this._changesById,s=e._id,a=r[s];a?a.flags|=t:i.push(r[s]={item:e,flags:t})}},clear:function(){for(var t=this._children,e=t.length-1;e>=0;e--)t[e].remove()},isEmpty:function(){return!this._children.length},remove:function t(){return!!t.base.call(this)&&(this._view&&this._view.remove(),!0)},getView:function(){return this._view},getCurrentStyle:function(){return this._currentStyle},setCurrentStyle:function(t){this._currentStyle.set(t)},getIndex:function(){return this._index},getOptions:function(){return this._scope.settings},getLayers:function(){return this._children},getActiveLayer:function(){return this._activeLayer||new C({project:this,insert:!0})},getSymbolDefinitions:function(){var t=[],e={};return this.getItems({class:I,match:function(n){var i=n._definition,r=i._id;return e[r]||(e[r]=!0,t.push(i)),!1}}),t},getSymbols:"getSymbolDefinitions",getSelectedItems:function(){var t=this._selectionItems,e=[];for(var n in t){var i=t[n],r=i._selection;1&r&&i.isInserted()?e.push(i):r||this._updateSelection(i)}return e},_updateSelection:function(t){var e=t._id,n=this._selectionItems;t._selection?n[e]!==t&&(this._selectionCount++,n[e]=t):n[e]===t&&(this._selectionCount--,delete n[e])},selectAll:function(){for(var t=this._children,e=0,n=t.length;e0){t.save(),t.strokeWidth=1;var h=this._selectionItems,u=this._scope.settings.handleSize,l=this._updateVersion;for(var c in h)h[c]._drawSelection(t,e,u,h,l);t.restore()}}}),x=r.extend(s,{statics:{extend:function t(e){return e._serializeFields&&(e._serializeFields=r.set({},this.prototype._serializeFields,e._serializeFields)),t.base.apply(this,arguments)},NO_INSERT:{insert:!1}},_class:"Item",_name:null,_applyMatrix:!0,_canApplyMatrix:!0,_canScaleStroke:!1,_pivot:null,_visible:!0,_blendMode:"normal",_opacity:1,_locked:!1,_guide:!1,_clipMask:!1,_selection:0,_selectBounds:!0,_selectChildren:!1,_serializeFields:{name:null,applyMatrix:null,matrix:new m,pivot:null,visible:!0,blendMode:"normal",opacity:1,locked:!1,guide:!1,clipMask:!1,selected:!1,data:{}},_prioritize:["applyMatrix"]},new function(){var t=["onMouseDown","onMouseUp","onMouseDrag","onClick","onDoubleClick","onMouseMove","onMouseEnter","onMouseLeave"];return r.each(t,(function(t){this._events[t]={install:function(t){this.getView()._countItemEvent(t,1)},uninstall:function(t){this.getView()._countItemEvent(t,-1)}}}),{_events:{onFrame:{install:function(){this.getView()._animateItem(this,!0)},uninstall:function(){this.getView()._animateItem(this,!1)}},onLoad:{},onError:{}},statics:{_itemHandlers:t}})},{initialize:function(){},_initialize:function(t,n){var i=t&&r.isPlainObject(t),s=i&&!0===t.internal,a=this._matrix=new m,o=i&&t.project||ht.project,h=ht.settings;return this._id=s?null:c.get(),this._parent=this._index=null,this._applyMatrix=this._canApplyMatrix&&h.applyMatrix,n&&a.translate(n),a._owner=this,this._style=new Z(o._currentStyle,this,o),s||i&&0==t.insert||!h.insertItems&&(!i||!0!==t.insert)?this._setProject(o):(i&&t.parent||o)._insertItem(e,this,!0),i&&t!==x.NO_INSERT&&this.set(t,{internal:!0,insert:!0,project:!0,parent:!0}),i},_serialize:function(t,e){var n={},i=this;function s(s){for(var a in s){var o=i[a];r.equals(o,"leading"===a?1.2*s.fontSize:s[a])||(n[a]=r.serialize(o,t,"data"!==a,e))}}return s(this._serializeFields),this instanceof b||s(this._style._defaults),[this._class,n]},_changed:function(t){var n=this._symbol,i=this._parent||n,r=this._project;8&t&&(this._bounds=this._position=this._decomposed=e),16&t&&(this._globalMatrix=e),i&&72&t&&x._clearBoundsCache(i),2&t&&x._clearBoundsCache(this),r&&r._changed(t,this),n&&n._changed(t)},getId:function(){return this._id},getName:function(){return this._name},setName:function(t){if(this._name&&this._removeNamed(),t===+t+"")throw new Error("Names consisting only of numbers are not supported.");var n=this._getOwner();if(t&&n){var i=n._children,r=n._namedChildren;(r[t]=r[t]||[]).push(this),t in i||(i[t]=this)}this._name=t||e,this._changed(256)},getStyle:function(){return this._style},setStyle:function(t){this.getStyle().set(t)}},r.each(["locked","visible","blendMode","opacity","guide"],(function(t){var e=r.capitalize(t),n="_"+t,i={locked:256,visible:265};this["get"+e]=function(){return this[n]},this["set"+e]=function(e){e!=this[n]&&(this[n]=e,this._changed(i[t]||257))}}),{}),{beans:!0,getSelection:function(){return this._selection},setSelection:function(t){if(t!==this._selection){this._selection=t;var e=this._project;e&&(e._updateSelection(this),this._changed(257))}},_changeSelection:function(t,e){var n=this._selection;this.setSelection(e?n|t:n&~t)},isSelected:function(){if(this._selectChildren)for(var t=this._children,e=0,n=t.length;e=0;n--)if(e[n].contains(t))return!0;return!1}return t.isInside(this.getInternalBounds())},isInside:function(){return v.read(arguments).contains(this.getBounds())},_asPathItem:function(){return new L.Rectangle({rectangle:this.getInternalBounds(),matrix:this._matrix,insert:!1})},intersects:function(t,e){return t instanceof x&&this._asPathItem().getIntersections(t._asPathItem(),null,e,!0).length>0}},new function(){function t(){var t=arguments;return this._hitTest(f.read(t),M.getOptions(t))}function e(){var t=arguments,e=f.read(t),n=M.getOptions(t),i=[];return this._hitTest(e,new r({all:i},n)),i}function n(t,e,n,i){var r=this._children;if(r)for(var s=r.length-1;s>=0;s--){var a=r[s],o=a!==i&&a._hitTest(t,e,n);if(o&&!e.all)return o}return null}return w.inject({hitTest:t,hitTestAll:e,_hitTest:n}),{hitTest:t,hitTestAll:e,_hitTestChildren:n}},{_hitTest:function(t,e,n){if(this._locked||!this._visible||this._guide&&!e.guides||this.isEmpty())return null;var i=this._matrix,s=n?n.appended(i):this.getGlobalMatrix().prepend(this.getView()._matrix),a=Math.max(e.tolerance,1e-12),o=e._tolerancePadding=new _(L._getStrokePadding(a,i._shiftless().invert()));if(!(t=i._inverseTransform(t))||!this._children&&!this.getBounds({internal:!0,stroke:!0,handle:!0}).expand(o.multiply(2))._containsPoint(t))return null;var h,u,l=!(e.guides&&!this._guide||e.selected&&!this.isSelected()||e.type&&e.type!==r.hyphenate(this._class)||e.class&&!(this instanceof e.class)),c=e.match,f=this;function d(t){return t&&c&&!c(t)&&(t=null),t&&e.all&&e.all.push(t),t}function g(e,n){var i=n?h["get"+n]():f.getPosition();if(t.subtract(i).divide(o).length<=1)return new M(e,f,{name:n?r.hyphenate(n):e,point:i})}var v=e.position,p=e.center,m=e.bounds;if(l&&this._parent&&(v||p||m)){if((p||m)&&(h=this.getInternalBounds()),!(u=v&&g("position")||p&&g("center","Center"))&&m)for(var y=["TopLeft","TopRight","BottomLeft","BottomRight","LeftCenter","TopCenter","RightCenter","BottomCenter"],w=0;w<8&&!u;w++)u=g("bounds",y[w]);u=d(u)}return u||(u=this._hitTestChildren(t,e,s)||l&&d(this._hitTestSelf(t,e,s,this.getStrokeScaling()?null:s._shiftless().invert()))||null),u&&u.point&&(u.point=i.transform(u.point)),u},_hitTestSelf:function(t,e){if(e.fill&&this.hasFill()&&this._contains(t))return new M("fill",this)},matches:function(t,e){var n=typeof t;if("object"===n){for(var i in t)if(t.hasOwnProperty(i)&&!this.matches(i,t[i]))return!1;return!0}if("function"===n)return t(this);if("match"===t)return e(this);var s=/^(empty|editable)$/.test(t)?this["is"+r.capitalize(t)]():"type"===t?r.hyphenate(this._class):this[t];if("class"===t){if("function"==typeof e)return this instanceof e;s=this._class}if("function"==typeof e)return!!e(s);if(e){if(e.test)return e.test(s);if(r.isPlainObject(e))return function t(e,n){for(var i in e)if(e.hasOwnProperty(i)){var s=e[i],a=n[i];if(r.isPlainObject(s)&&r.isPlainObject(a)){if(!t(s,a))return!1}else if(!r.equals(s,a))return!1}return!0}(e,s)}return r.equals(s,e)},getItems:function(t){return x._getItems(this,t,this._matrix)},getItem:function(t){return x._getItems(this,t,this._matrix,null,!0)[0]||null},statics:{_getItems:function t(e,n,i,s,a){if(!s){var o="object"==typeof n&&n,h=o&&o.overlapping,u=o&&o.inside,l=(w=h||u)&&v.read([w]);s={items:[],recursive:o&&!1!==o.recursive,inside:!!u,overlapping:!!h,rect:l,path:h&&new L.Rectangle({rectangle:l,insert:!1})},o&&(n=r.filter({},n,{recursive:!0,inside:!0,overlapping:!0}))}var c=e._children,f=s.items;i=(l=s.rect)&&(i||new m);for(var d=0,_=c&&c.length;d<_;d++){var g=c[d],p=i&&i.appended(g._matrix),y=!0;if(l){var w=g.getBounds(p);if(!l.intersects(w))continue;l.contains(w)||s.overlapping&&(w.contains(l)||s.path.intersects(g,p))||(y=!1)}if(y&&g.matches(n)&&(f.push(g),a))break;if(!1!==s.recursive&&t(g,n,p,s,a),a&&f.length>0)break}return f}}},{importJSON:function(t){var e=r.importJSON(t,this);return e!==this?this.addChild(e):e},addChild:function(t){return this.insertChild(e,t)},insertChild:function(t,e){var n=e?this.insertChildren(t,[e]):null;return n&&n[0]},addChildren:function(t){return this.insertChildren(this._children.length,t)},insertChildren:function(t,e){var n=this._children;if(n&&e&&e.length>0){for(var i={},s=(e=r.slice(e)).length-1;s>=0;s--){var a=(l=e[s])&&l._id;!l||i[a]?e.splice(s,1):(l._remove(!1,!0),i[a]=!0)}r.splice(n,e,t,0);for(var o=this._project,h=o._changes,u=(s=0,e.length);s=0;i--)n[i]._remove(!0,!1);return n.length>0&&this._changed(11),n},clear:"#removeChildren",reverseChildren:function(){if(this._children){this._children.reverse();for(var t=0,e=this._children.length;t0},isInserted:function(){return!!this._parent&&this._parent.isInserted()},isAbove:function(t){return-1===this._getOrder(t)},isBelow:function(t){return 1===this._getOrder(t)},isParent:function(t){return this._parent===t},isChild:function(t){return t&&t._parent===this},isDescendant:function(t){for(var e=this;e=e._parent;)if(e===t)return!0;return!1},isAncestor:function(t){return!!t&&t.isDescendant(this)},isSibling:function(t){return this._parent===t._parent},isGroupedWith:function(t){for(var e=this._parent;e;){if(e._parent&&/^(Group|Layer|CompoundPath)$/.test(e._class)&&t.isDescendant(e))return!0;e=e._parent}return!1}},r.each(["rotate","scale","shear","skew"],(function(t){var e="rotate"===t;this[t]=function(){var n=arguments,i=(e?r:f).read(n),s=f.read(n,0,{readNull:!0});return this.transform((new m)[t](i,s||this.getPosition(!0)))}}),{translate:function(){var t=new m;return this.transform(t.translate.apply(t,arguments))},transform:function(t,e,n){var i=this._matrix,r=t&&!t.isIdentity(),s=n&&this._canApplyMatrix||this._applyMatrix&&(r||!i.isIdentity()||e&&this._children);if(!r&&!s)return this;if(r){!t.isInvertible()&&i.isInvertible()&&(i._backup=i.getValues()),i.prepend(t,!0);var a=this._style,o=a.getFillColor(!0),h=a.getStrokeColor(!0);o&&o.transform(t),h&&h.transform(t)}if(s&&(s=this._transformContent(i,e,n))){var u=this._pivot;u&&i._transformPoint(u,u,!0),i.reset(!0),n&&this._canApplyMatrix&&(this._applyMatrix=!0)}var l=this._bounds,c=this._position;(r||s)&&this._changed(25);var f=r&&l&&t.decompose();if(f&&f.skewing.isZero()&&f.rotation%90==0){for(var d in l){var _=l[d];if(_.nonscaling)delete l[d];else if(s||!_.internal){var g=_.rect;t._transformBounds(g,g)}}this._bounds=l;var v=l[this._getBoundsCacheKey(this._boundsOptions||{})];v&&(this._position=this._getPositionFromBounds(v.rect))}else r&&c&&this._pivot&&(this._position=t._transformPoint(c,c));return this},_transformContent:function(t,e,n){var i=this._children;if(i){for(var r=0,s=i.length;rr:i1&&s<4?-1:1,s>2?-1:1),o=a.multiply(r),h=o.subtract(a.multiply(i));if(new v(n?o.add(a.multiply(n)):o,h).contains(e))return{point:h,quadrant:s}}}function e(t,e,n,i){var r=t.divide(e);return(!i||r.isInQuadrant(i))&&r.subtract(r.normalize()).multiply(e).divide(n).length<=1}return{_contains:function e(n){if("rectangle"===this._type){var i=t(this,n);return i?n.subtract(i.point).divide(this._radius).getLength()<=1:e.base.call(this,n)}return n.divide(this.size).getLength()<=.5},_hitTestSelf:function n(i,r,s,a){var o=!1,h=this._style,u=r.stroke&&h.hasStroke(),l=r.fill&&h.hasFill();if(u||l){var c=this._type,f=this._radius,d=u?h.getStrokeWidth()/2:0,_=r._tolerancePadding.add(L._getStrokePadding(d,!h.getStrokeScaling()&&a));if("rectangle"===c){var g=_.multiply(2),p=t(this,i,g);if(p)o=e(i.subtract(p.point),f,_,p.quadrant);else{var m=new v(this._size).setCenter(0,0),y=m.expand(g),w=m.expand(g.negate());o=y._containsPoint(i)&&!w._containsPoint(i)}}else o=e(i,f,_)}return o?new M(u?"stroke":"fill",this):n.base.apply(this,arguments)}}},{statics:new function(){function t(t,e,n,i,s){var a=r.create(S.prototype);return a._type=t,a._size=n,a._radius=i,a._initialize(r.getNamed(s),e),a}return{Circle:function(){var e=arguments,n=f.readNamed(e,"center"),i=r.readNamed(e,"radius");return t("circle",n,new _(2*i),i,e)},Rectangle:function(){var e=arguments,n=v.readNamed(e,"rectangle"),i=_.min(_.readNamed(e,"radius"),n.getSize(!0).divide(2));return t("rectangle",n.getCenter(!0),n.getSize(!0),i,e)},Ellipse:function(){var e=arguments,n=S._readEllipse(e),i=n.radius;return t("ellipse",n.center,i.multiply(2),i,e)},_readEllipse:function(t){var e,n;if(r.hasNamed(t,"radius"))e=f.readNamed(t,"center"),n=_.readNamed(t,"radius");else{var i=v.readNamed(t,"rectangle");e=i.getCenter(!0),n=i.getSize(!0).divide(2)}return{center:e,radius:n}}}}}),k=x.extend({_class:"Raster",_applyMatrix:!1,_canApplyMatrix:!1,_boundsOptions:{stroke:!1,handle:!1},_serializeFields:{crossOrigin:null,source:null},_prioritize:["crossOrigin"],_smoothing:!0,beans:!0,initialize:function(t,n){if(!this._initialize(t,n!==e&&f.read(arguments))){var r,s=typeof t,a="string"===s?i.getElementById(t):"object"===s?t:null;if(a&&a!==x.NO_INSERT)if(a.getContext||null!=a.naturalHeight)r=a;else if(a){var o=_.read(arguments);o.isZero()||(r=rt.getCanvas(o))}r?this.setImage(r):this.setSource(t)}this._size||(this._size=new _,this._loaded=!1)},_equals:function(t){return this.getSource()===t.getSource()},copyContent:function(t){var e=t._image,n=t._canvas;if(e)this._setImage(e);else if(n){var i=rt.getCanvas(t._size);i.getContext("2d").drawImage(n,0,0),this._setImage(i)}this._crossOrigin=t._crossOrigin},getSize:function(){var t=this._size;return new g(t?t.width:0,t?t.height:0,this,"setSize")},setSize:function(){var t=_.read(arguments);if(!t.equals(this._size))if(t.width>0&&t.height>0){var e=this.getElement();this._setImage(rt.getCanvas(t)),e&&this.getContext(!0).drawImage(e,0,0,t.width,t.height)}else this._canvas&&rt.release(this._canvas),this._size=t.clone()},getWidth:function(){return this._size?this._size.width:0},setWidth:function(t){this.setSize(t,this.getHeight())},getHeight:function(){return this._size?this._size.height:0},setHeight:function(t){this.setSize(this.getWidth(),t)},getLoaded:function(){return this._loaded},isEmpty:function(){var t=this._size;return!t||0===t.width&&0===t.height},getResolution:function(){var t=this._matrix,e=new f(0,0).transform(t),n=new f(1,0).transform(t).subtract(e),i=new f(0,1).transform(t).subtract(e);return new _(72/n.getLength(),72/i.getLength())},getPpi:"#getResolution",getImage:function(){return this._image},setImage:function(t){var e=this;function n(t){var n=e.getView(),i=t&&t.type||"load";n&&e.responds(i)&&(ht=n._scope,e.emit(i,new X(t)))}this._setImage(t),this._loaded?setTimeout(n,0):t&&$.add(t,{load:function(i){e._setImage(t),n(i)},error:n})},_setImage:function(t){this._canvas&&rt.release(this._canvas),t&&t.getContext?(this._image=null,this._canvas=t,this._loaded=!0):(this._image=t,this._canvas=null,this._loaded=!!(t&&t.src&&t.complete)),this._size=new _(t?t.naturalWidth||t.width:0,t?t.naturalHeight||t.height:0),this._context=null,this._changed(1033)},getCanvas:function(){if(!this._canvas){var t=rt.getContext(this._size);try{this._image&&t.drawImage(this._image,0,0),this._canvas=t.canvas}catch(e){rt.release(t)}}return this._canvas},setCanvas:"#setImage",getContext:function(t){return this._context||(this._context=this.getCanvas().getContext("2d")),t&&(this._image=null,this._changed(1025)),this._context},setContext:function(t){this._context=t},getSource:function(){var t=this._image;return t&&t.src||this.toDataURL()},setSource:function(e){var n=new t.Image,i=this._crossOrigin;i&&(n.crossOrigin=i),e&&(n.src=e),this.setImage(n)},getCrossOrigin:function(){var t=this._image;return t&&t.crossOrigin||this._crossOrigin||""},setCrossOrigin:function(t){this._crossOrigin=t;var e=this._image;e&&(e.crossOrigin=t)},getSmoothing:function(){return this._smoothing},setSmoothing:function(t){this._smoothing=t,this._changed(257)},getElement:function(){return this._canvas||this._loaded&&this._image}},{beans:!1,getSubCanvas:function(){var t=v.read(arguments),e=rt.getContext(t.getSize());return e.drawImage(this.getCanvas(),t.x,t.y,t.width,t.height,0,0,t.width,t.height),e.canvas},getSubRaster:function(){var t=v.read(arguments),e=new k(x.NO_INSERT);return e._setImage(this.getSubCanvas(t)),e.translate(t.getCenter().subtract(this.getSize().divide(2))),e._matrix.prepend(this._matrix),e.insertAbove(this),e},toDataURL:function(){var t=this._image,e=t&&t.src;if(/^data:/.test(e))return e;var n=this.getCanvas();return n?n.toDataURL.apply(n,arguments):null},drawImage:function(t){var e=f.read(arguments,1);this.getContext(!0).drawImage(t,e.x,e.y)},getAverageColor:function(t){var e,n;if(t?t instanceof E?(n=t,e=t.getBounds()):"object"==typeof t&&("width"in t?e=new v(t):"x"in t&&(e=new v(t.x-.5,t.y-.5,1,1))):e=this.getBounds(),!e)return null;var i=Math.min(e.width,32),s=Math.min(e.height,32),a=k._sampleContext;a?a.clearRect(0,0,33,33):a=k._sampleContext=rt.getContext(new _(32)),a.save();var o=(new m).scale(i/e.width,s/e.height).translate(-e.x,-e.y);o.applyToContext(a),n&&n.draw(a,new r({clip:!0,matrices:[o]})),this._matrix.applyToContext(a);var h=this.getElement(),u=this._size;h&&a.drawImage(h,-u.width/2,-u.height/2),a.restore();for(var l=a.getImageData(.5,.5,Math.ceil(i),Math.ceil(s)).data,c=[0,0,0],f=0,d=0,g=l.length;d0&&i.height>0&&(t.globalAlpha=l.clamp(this._opacity,0,1),this._setStyles(t,e,n),W.setPrefixed(t,"imageSmoothingEnabled",this._smoothing),t.drawImage(i,-this._size.width/2,-this._size.height/2))},_canComposite:function(){return!0}}),I=x.extend({_class:"SymbolItem",_applyMatrix:!1,_canApplyMatrix:!1,_boundsOptions:{stroke:!0},_serializeFields:{symbol:null},initialize:function(t,n){this._initialize(t,n!==e&&f.read(arguments,1))||this.setDefinition(t instanceof P?t:new P(t))},_equals:function(t){return this._definition===t._definition},copyContent:function(t){this.setDefinition(t._definition)},getDefinition:function(){return this._definition},setDefinition:function(t){this._definition=t,this._changed(9)},getSymbol:"#getDefinition",setSymbol:"#setDefinition",isEmpty:function(){return this._definition._item.isEmpty()},_getBounds:function(t,e){var n=this._definition._item;return n._getCachedBounds(n._matrix.prepended(t),e)},_hitTestSelf:function(t,e,n){var i=e.extend({all:!1}),r=this._definition._item._hitTest(t,i,n);return r&&(r.item=this),r},_draw:function(t,e){this._definition._item.draw(t,e)}}),P=r.extend({_class:"SymbolDefinition",initialize:function(t,e){this._id=c.get(),this.project=ht.project,t&&this.setItem(t,e)},_serialize:function(t,e){return e.add(this,(function(){return r.serialize([this._class,this._item],t,!1,e)}))},_changed:function(t){8&t&&x._clearBoundsCache(this),1&t&&this.project._changed(t)},getItem:function(){return this._item},setItem:function(t,e){t._symbol&&(t=t.clone()),this._item&&(this._item._symbol=null),this._item=t,t.remove(),t.setSelected(!1),e||t.setPosition(new f),t._symbol=this,this._changed(9)},getDefinition:"#getItem",setDefinition:"#setItem",place:function(t){return new I(this,t)},clone:function(){return new P(this._item.clone(!1))},equals:function(t){return t===this||t&&this._item.equals(t._item)||!1}}),M=r.extend({_class:"HitResult",initialize:function(t,e,n){this.type=t,this.item=e,n&&this.inject(n)},statics:{getOptions:function(t){var e=t&&r.read(t);return new r({type:null,tolerance:ht.settings.hitTolerance,fill:!e,stroke:!e,segments:!e,handles:!1,ends:!1,position:!1,center:!1,bounds:!1,guides:!1,selected:!1},e)}}}),A=r.extend({_class:"Segment",beans:!0,_selection:0,initialize:function(t,n,i,r,s,a){var o,h,u,l,c=arguments.length;c>0&&(null==t||"object"==typeof t?1===c&&t&&"point"in t?(o=t.point,h=t.handleIn,u=t.handleOut,l=t.selection):(o=t,h=n,u=i,l=r):(o=[t,n],h=i!==e?[i,r]:null,u=s!==e?[s,a]:null)),new T(o,this,"_point"),new T(h,this,"_handleIn"),new T(u,this,"_handleOut"),l&&this.setSelection(l)},_serialize:function(t,e){var n=this._point,i=this._selection,s=i||this.hasHandles()?[n,this._handleIn,this._handleOut]:n;return i&&s.push(i),r.serialize(s,t,!0,e)},_changed:function(t){var e=this._path;if(e){var n,i=e._curves,r=this._index;i&&(t&&t!==this._point&&t!==this._handleIn||!(n=r>0?i[r-1]:e._closed?i[i.length-1]:null)||n._changed(),t&&t!==this._point&&t!==this._handleOut||!(n=i[r])||n._changed()),e._changed(41)}},getPoint:function(){return this._point},setPoint:function(){this._point.set(f.read(arguments))},getHandleIn:function(){return this._handleIn},setHandleIn:function(){this._handleIn.set(f.read(arguments))},getHandleOut:function(){return this._handleOut},setHandleOut:function(){this._handleOut.set(f.read(arguments))},hasHandles:function(){return!this._handleIn.isZero()||!this._handleOut.isZero()},isSmooth:function(){var t=this._handleIn,e=this._handleOut;return!t.isZero()&&!e.isZero()&&t.isCollinear(e)},clearHandles:function(){this._handleIn._set(0,0),this._handleOut._set(0,0)},getSelection:function(){return this._selection},setSelection:function(t){var e=this._selection,n=this._path;this._selection=t=t||0,n&&t!==e&&(n._updateSelection(this,e,t),n._changed(257))},_changeSelection:function(t,e){var n=this._selection;this.setSelection(e?n|t:n&~t)},isSelected:function(){return!!(7&this._selection)},setSelected:function(t){this._changeSelection(7,t)},getIndex:function(){return this._index!==e?this._index:null},getPath:function(){return this._path||null},getCurve:function(){var t=this._path,e=this._index;return t?(e>0&&!t._closed&&e===t._segments.length-1&&e--,t.getCurves()[e]||null):null},getLocation:function(){var t=this.getCurve();return t?new z(t,this===t._segment1?0:1):null},getNext:function(){var t=this._path&&this._path._segments;return t&&(t[this._index+1]||this._path._closed&&t[0])||null},smooth:function(t,n,i){var r=t||{},s=r.type,a=r.factor,o=this.getPrevious(),h=this.getNext(),u=(o||this)._point,l=this._point,c=(h||this)._point,d=u.getDistance(l),_=l.getDistance(c);if(s&&"catmull-rom"!==s){if("geometric"!==s)throw new Error("Smoothing method '"+s+"' not supported.");if(o&&h){var g=u.subtract(c),v=a===e?.4:a,p=v*d/(d+_);n||this.setHandleIn(g.multiply(p)),i||this.setHandleOut(g.multiply(p-v))}}else{var m=a===e?.5:a,y=Math.pow(d,m),w=y*y,x=Math.pow(_,m),b=x*x;if(!n&&o){var C=2*b+3*x*y+w,S=3*x*(x+y);this.setHandleIn(0!==S?new f((b*u._x+C*l._x-w*c._x)/S-l._x,(b*u._y+C*l._y-w*c._y)/S-l._y):new f)}if(!i&&h){C=2*w+3*y*x+b,S=3*y*(y+x);this.setHandleOut(0!==S?new f((w*c._x+C*l._x-b*u._x)/S-l._x,(w*c._y+C*l._y-b*u._y)/S-l._y):new f)}}},getPrevious:function(){var t=this._path&&this._path._segments;return t&&(t[this._index-1]||this._path._closed&&t[t.length-1])||null},isFirst:function(){return!this._index},isLast:function(){var t=this._path;return t&&this._index===t._segments.length-1||!1},reverse:function(){var t=this._handleIn,e=this._handleOut,n=t.clone();t.set(e),e.set(n)},reversed:function(){return new A(this._point,this._handleOut,this._handleIn)},remove:function(){return!!this._path&&!!this._path.removeSegment(this._index)},clone:function(){return new A(this._point,this._handleIn,this._handleOut)},equals:function(t){return t===this||t&&this._class===t._class&&this._point.equals(t._point)&&this._handleIn.equals(t._handleIn)&&this._handleOut.equals(t._handleOut)||!1},toString:function(){var t=["point: "+this._point];return this._handleIn.isZero()||t.push("handleIn: "+this._handleIn),this._handleOut.isZero()||t.push("handleOut: "+this._handleOut),"{ "+t.join(", ")+" }"},transform:function(t){this._transformCoordinates(t,new Array(6),!0),this._changed()},interpolate:function(t,e,n){var i=1-n,r=n,s=t._point,a=e._point,o=t._handleIn,h=e._handleIn,u=e._handleOut,l=t._handleOut;this._point._set(i*s._x+r*a._x,i*s._y+r*a._y,!0),this._handleIn._set(i*o._x+r*h._x,i*o._y+r*h._y,!0),this._handleOut._set(i*l._x+r*u._x,i*l._y+r*u._y,!0),this._changed()},_transformCoordinates:function(t,e,n){var i=this._point,r=n&&this._handleIn.isZero()?null:this._handleIn,s=n&&this._handleOut.isZero()?null:this._handleOut,a=i._x,o=i._y,h=2;return e[0]=a,e[1]=o,r&&(e[h++]=r._x+a,e[h++]=r._y+o),s&&(e[h++]=s._x+a,e[h++]=s._y+o),t&&(t._transformCoordinates(e,e,h/2),a=e[0],o=e[1],n?(i._x=a,i._y=o,h=2,r&&(r._x=e[h++]-a,r._y=e[h++]-o),s&&(s._x=e[h++]-a,s._y=e[h++]-o)):(r||(e[h++]=a,e[h++]=o),s||(e[h++]=a,e[h++]=o))),e}}),T=f.extend({initialize:function(t,n,i){var r,s,a;if(t)if((r=t[0])!==e)s=t[1];else{var o=t;(r=o.x)===e&&(r=(o=f.read(arguments)).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},getX:function(){return this._x},setX:function(t){this._x=t,this._owner._changed(this)},getY:function(){return this._y},setY:function(t){this._y=t,this._owner._changed(this)},isZero:function(){var t=l.isZero;return t(this._x)&&t(this._y)},isSelected:function(){return!!(this._owner._selection&this._getSelection())},setSelected:function(t){this._owner._changeSelection(this._getSelection(),t)},_getSelection:function(){var t=this._owner;return this===t._point?1:this===t._handleIn?2:this===t._handleOut?4:0}}),O=r.extend({_class:"Curve",beans:!0,initialize:function(t,e,n,i,r,s,a,o){var h,u,l,c,f,d,_=arguments.length;3===_?(this._path=t,h=e,u=n):_?1===_?"segment1"in t?(h=new A(t.segment1),u=new A(t.segment2)):"point1"in t?(l=t.point1,f=t.handle1,d=t.handle2,c=t.point2):Array.isArray(t)&&(l=[t[0],t[1]],c=[t[6],t[7]],f=[t[2]-t[0],t[3]-t[1]],d=[t[4]-t[6],t[5]-t[7]]):2===_?(h=new A(t),u=new A(e)):4===_?(l=t,f=e,d=n,c=i):8===_&&(l=[t,e],c=[a,o],f=[n-t,i-e],d=[r-a,s-o]):(h=new A,u=new A),this._segment1=h||new A(l,null,f),this._segment2=u||new A(c,d,null)},_serialize:function(t,e){return r.serialize(this.hasHandles()?[this.getPoint1(),this.getHandle1(),this.getHandle2(),this.getPoint2()]:[this.getPoint1(),this.getPoint2()],t,!0,e)},_changed:function(){this._length=this._bounds=e},clone:function(){return new O(this._segment1,this._segment2)},toString:function(){var t=["point1: "+this._segment1._point];return this._segment1._handleOut.isZero()||t.push("handle1: "+this._segment1._handleOut),this._segment2._handleIn.isZero()||t.push("handle2: "+this._segment2._handleIn),t.push("point2: "+this._segment2._point),"{ "+t.join(", ")+" }"},classify:function(){return O.classify(this.getValues())},remove:function(){var t=!1;if(this._path){var e=this._segment2,n=e._handleOut;(t=e.remove())&&this._segment1._handleOut.set(n)}return t},getPoint1:function(){return this._segment1._point},setPoint1:function(){this._segment1._point.set(f.read(arguments))},getPoint2:function(){return this._segment2._point},setPoint2:function(){this._segment2._point.set(f.read(arguments))},getHandle1:function(){return this._segment1._handleOut},setHandle1:function(){this._segment1._handleOut.set(f.read(arguments))},getHandle2:function(){return this._segment2._handleIn},setHandle2:function(){this._segment2._handleIn.set(f.read(arguments))},getSegment1:function(){return this._segment1},getSegment2:function(){return this._segment2},getPath:function(){return this._path},getIndex:function(){return this._segment1._index},getNext:function(){var t=this._path&&this._path._curves;return t&&(t[this._segment1._index+1]||this._path._closed&&t[0])||null},getPrevious:function(){var t=this._path&&this._path._curves;return t&&(t[this._segment1._index-1]||this._path._closed&&t[t.length-1])||null},isFirst:function(){return!this._segment1._index},isLast:function(){var t=this._path;return t&&this._segment1._index===t._curves.length-1||!1},isSelected:function(){return this.getPoint1().isSelected()&&this.getHandle1().isSelected()&&this.getHandle2().isSelected()&&this.getPoint2().isSelected()},setSelected:function(t){this.getPoint1().setSelected(t),this.getHandle1().setSelected(t),this.getHandle2().setSelected(t),this.getPoint2().setSelected(t)},getValues:function(t){return O.getValues(this._segment1,this._segment2,t)},getPoints:function(){for(var t=this.getValues(),e=[],n=0;n<8;n+=2)e.push(new f(t[n],t[n+1]));return e}},{getLength:function(){return null==this._length&&(this._length=O.getLength(this.getValues(),0,1)),this._length},getArea:function(){return O.getArea(this.getValues())},getLine:function(){return new y(this._segment1._point,this._segment2._point)},getPart:function(t,e){return new O(O.getPart(this.getValues(),t,e))},getPartLength:function(t,e){return O.getLength(this.getValues(),t,e)},divideAt:function(t){return this.divideAtTime(t&&t.curve===this?t.time:this.getTimeAt(t))},divideAtTime:function(t,e){var n=null;if(t>=1e-8&&t<=.99999999){var i=O.subdivide(this.getValues(),t),r=i[0],s=i[1],a=e||this.hasHandles(),o=this._segment1,h=this._segment2,u=this._path;a&&(o._handleOut._set(r[2]-r[0],r[3]-r[1]),h._handleIn._set(s[4]-s[6],s[5]-s[7]));var l=r[6],c=r[7],d=new A(new f(l,c),a&&new f(r[4]-l,r[5]-c),a&&new f(s[2]-l,s[3]-c));u?(u.insert(o._index+1,d),n=this.getNext()):(this._segment2=d,this._changed(),n=new O(d,h))}return n},splitAt:function(t){var e=this._path;return e?e.splitAt(t):null},splitAtTime:function(t){return this.splitAt(this.getLocationAtTime(t))},divide:function(t,n){return this.divideAtTime(t===e?.5:n?t:this.getTimeAt(t))},split:function(t,n){return this.splitAtTime(t===e?.5:n?t:this.getTimeAt(t))},reversed:function(){return new O(this._segment2.reversed(),this._segment1.reversed())},clearHandles:function(){this._segment1._handleOut._set(0,0),this._segment2._handleIn._set(0,0)},statics:{getValues:function(t,e,n,i){var r=t._point,s=t._handleOut,a=e._handleIn,o=e._point,h=r.x,u=r.y,l=o.x,c=o.y,f=i?[h,u,h,u,l,c,l,c]:[h,u,h+s._x,u+s._y,l+a._x,c+a._y,l,c];return n&&n._transformCoordinates(f,f,4),f},subdivide:function(t,n){var i=t[0],r=t[1],s=t[2],a=t[3],o=t[4],h=t[5],u=t[6],l=t[7];n===e&&(n=.5);var c=1-n,f=c*i+n*s,d=c*r+n*a,_=c*s+n*o,g=c*a+n*h,v=c*o+n*u,p=c*h+n*l,m=c*f+n*_,y=c*d+n*g,w=c*_+n*v,x=c*g+n*p,b=c*m+n*w,C=c*y+n*x;return[[i,r,f,d,m,y,b,C],[b,C,w,x,v,p,u,l]]},getMonoCurves:function(t,e){var n=[],i=e?0:1,r=t[i+0],s=t[i+2],a=t[i+4],o=t[i+6];if(r>=s==s>=a&&s>=a==a>=o||O.isStraight(t))n.push(t);else{var h=3*(s-a)-r+o,u=2*(r+a)-4*s,c=s-r,f=[],d=l.solveQuadratic(h,u,c,f,1e-8,.99999999);if(d){f.sort();var _=f[0],g=O.subdivide(t,_);n.push(g[0]),d>1&&(_=(f[1]-_)/(1-_),g=O.subdivide(g[1],_),n.push(g[0])),n.push(g[1])}else n.push(t)}return n},solveCubic:function(t,e,n,i,r,s){var a=t[e],o=t[e+2],h=t[e+4],u=t[e+6],c=0;if(!(an&&u>n&&o>n&&h>n)){var f=3*(o-a),d=3*(h-o)-f,_=u-a-f-d;c=l.solveCubic(_,d,f,a-n,i,r,s)}return c},getTimeOf:function(t,e){var n=new f(t[0],t[1]),i=new f(t[6],t[7]),r=1e-7;if(null===(e.isClose(n,1e-12)?0:e.isClose(i,1e-12)?1:null))for(var s=[e.x,e.y],a=[],o=0;o<2;o++)for(var h=O.solveCubic(t,o,s[o],a,0,1),u=0;u.999999999999?1:O.getTimeOf(t,new f(n+o*r,i+o*s))}var h=1/0,u=0;function l(n){if(n>=0&&n<=1){var i=e.getDistance(O.getPoint(t,n),!0);if(i1e-8;)l(u-d)||l(u+d)||(d/=2);return u},getPart:function(t,e,n){var i=e>n;if(i){var r=e;e=n,n=r}return e>0&&(t=O.subdivide(t,e)[1]),n<1&&(t=O.subdivide(t,(n-e)/(1-e))[0]),i?[t[6],t[7],t[4],t[5],t[2],t[3],t[0],t[1]]:t},isFlatEnough:function(t,e){var n=t[0],i=t[1],r=t[2],s=t[3],a=t[4],o=t[5],h=t[6],u=t[7],l=3*r-2*n-h,c=3*s-2*i-u,f=3*a-2*h-n,d=3*o-2*u-i;return Math.max(l*l,f*f)+Math.max(c*c,d*d)<=16*e*e},getArea:function(t){var e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],h=t[7];return 3*((h-n)*(i+s)-(o-e)*(r+a)+r*(e-s)-i*(n-a)+h*(s+e/3)-o*(a+n/3))/20},getBounds:function(t){for(var e=t.slice(0,2),n=e.slice(),i=[0,0],r=0;r<2;r++)O._addBounds(t[r],t[r+2],t[r+4],t[r+6],r,0,e,n,i);return new v(e[0],e[1],n[0]-e[0],n[1]-e[1])},_addBounds:function(t,e,n,i,r,s,a,o,h){function u(t,e){var n=t-e,i=t+e;no[r]&&(o[r]=i)}s/=2;var c=a[r]+s,f=o[r]-s;if(tf||e>f||n>f||i>f)if(e=0&&o<=1&&h<=0&&h>=-1}}return!1},isLinear:function(t,e,n,i){var r=i.subtract(t).divide(3);return e.equals(r)&&n.negate().equals(r)}},(function(t,e){this[e]=function(e){var n=this._segment1,i=this._segment2;return t(n._point,n._handleOut,i._handleIn,i._point,e)},this.statics[e]=function(e,n){var i=e[0],r=e[1],s=e[6],a=e[7];return t(new f(i,r),new f(e[2]-i,e[3]-r),new f(e[4]-s,e[5]-a),new f(s,a),n)}}),{statics:{},hasHandles:function(){return!this._segment1._handleOut.isZero()||!this._segment2._handleIn.isZero()},hasLength:function(t){return(!this.getPoint1().equals(this.getPoint2())||this.hasHandles())&&this.getLength()>(t||0)},isCollinear:function(t){return t&&this.isStraight()&&t.isStraight()&&this.getLine().isCollinear(t.getLine())},isHorizontal:function(){return this.isStraight()&&Math.abs(this.getTangentAtTime(.5).y)<1e-8},isVertical:function(){return this.isStraight()&&Math.abs(this.getTangentAtTime(.5).x)<1e-8}}),{beans:!1,getLocationAt:function(t,e){return this.getLocationAtTime(e?t:this.getTimeAt(t))},getLocationAtTime:function(t){return null!=t&&t>=0&&t<=1?new z(this,t):null},getTimeAt:function(t,e){return O.getTimeAt(this.getValues(),t,e)},getParameterAt:"#getTimeAt",getTimesWithTangent:function(){var t=f.read(arguments);return t.isZero()?[]:O.getTimesWithTangent(this.getValues(),t)},getOffsetAtTime:function(t){return this.getPartLength(0,t)},getLocationOf:function(){return this.getLocationAtTime(this.getTimeOf(f.read(arguments)))},getOffsetOf:function(){var t=this.getLocationOf.apply(this,arguments);return t?t.getOffset():null},getTimeOf:function(){return O.getTimeOf(this.getValues(),f.read(arguments))},getParameterOf:"#getTimeOf",getNearestLocation:function(){var t=f.read(arguments),e=this.getValues(),n=O.getNearestTime(e,t),i=O.getPoint(e,n);return new z(this,n,i,null,t.getDistance(i))},getNearestPoint:function(){var t=this.getNearestLocation.apply(this,arguments);return t?t.getPoint():t}},new function(){var t=["getPoint","getTangent","getNormal","getWeightedTangent","getWeightedNormal","getCurvature"];return r.each(t,(function(t){this[t+"At"]=function(e,n){var i=this.getValues();return O[t](i,n?e:O.getTimeAt(i,e))},this[t+"AtTime"]=function(e){return O[t](this.getValues(),e)}}),{statics:{_evaluateMethods:t}})},new function(){function t(t){var e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],h=t[7],u=9*(i-s)+3*(o-e),l=6*(e+s)-12*i,c=3*(i-e),f=9*(r-a)+3*(h-n),d=6*(n+a)-12*r,_=3*(r-n);return function(t){var e=(u*t+l)*t+c,n=(f*t+d)*t+_;return Math.sqrt(e*e+n*n)}}function n(t,e){return Math.max(2,Math.min(16,Math.ceil(32*Math.abs(e-t))))}function i(t,e,n,i){if(null==e||e<0||e>1)return null;var r=t[0],s=t[1],a=t[2],o=t[3],h=t[4],u=t[5],c=t[6],d=t[7],_=l.isZero;_(a-r)&&_(o-s)&&(a=r,o=s),_(h-c)&&_(u-d)&&(h=c,u=d);var g,v,p=3*(a-r),m=3*(h-a)-p,y=c-r-p-m,w=3*(o-s),x=3*(u-o)-w,b=d-s-w-x;if(0===n)g=0===e?r:1===e?c:((y*e+m)*e+p)*e+r,v=0===e?s:1===e?d:((b*e+x)*e+w)*e+s;else{var C=1e-8,S=1-C;if(eS?(g=3*(c-h),v=3*(d-u)):(g=(3*y*e+2*m)*e+p,v=(3*b*e+2*x)*e+w),i){0===g&&0===v&&(eS)&&(g=h-a,v=u-o);var k=Math.sqrt(g*g+v*v);k&&(g/=k,v/=k)}if(3===n){h=6*y*e+2*m,u=6*b*e+2*x;var I=Math.pow(g*g+v*v,1.5);g=0!==I?(g*u-v*h)/I:0,v=0}}return 2===n?new f(v,-g):new f(g,v)}return{statics:{classify:function(t){var n=t[0],i=t[1],r=t[2],s=t[3],a=t[4],o=t[5],h=t[6],u=t[7],c=r*(i-u)+s*(h-n)+n*u-i*h,f=3*(a*(s-i)+o*(n-r)+r*i-s*n),d=f-c,_=d-c+(n*(u-o)+i*(a-h)+h*o-u*a),g=Math.sqrt(_*_+d*d+f*f),v=0!==g?1/g:0,p=l.isZero,m="serpentine";function y(t,n,i){var r=n!==e,s=r&&n>0&&n<1,a=r&&i>0&&i<1;return!r||(s||a)&&("loop"!==t||s&&a)||(t="arch",s=a=!1),{type:t,roots:s||a?s&&a?n0?Math.sqrt(w/3):Math.sqrt(-w),b=2*_;return y(w>0?m:"loop",(d+x)/b,(d-x)/b)},getLength:function(i,r,s,a){if(r===e&&(r=0),s===e&&(s=1),O.isStraight(i)){var o=i;s<1&&(o=O.subdivide(o,s)[0],r/=s),r>0&&(o=O.subdivide(o,r)[1]);var h=o[6]-o[0],u=o[7]-o[1];return Math.sqrt(h*h+u*u)}return l.integrate(a||t(i),r,s,n(r,s))},getTimeAt:function(i,r,s){if(s===e&&(s=r<0?1:0),0===r)return s;var a=Math.abs,o=r>0,h=o?s:0,u=o?1:s,c=t(i),f=O.getLength(i,h,u,c),d=a(r)-f;if(a(d)<1e-12)return o?u:h;if(d>1e-12)return null;var _=r/f,g=0;return l.findRoot((function(t){return g+=l.integrate(c,s,t,n(s,t)),s=t,g-r}),c,s+_,h,u,32,1e-12)},getPoint:function(t,e){return i(t,e,0,!1)},getTangent:function(t,e){return i(t,e,1,!0)},getWeightedTangent:function(t,e){return i(t,e,1,!1)},getNormal:function(t,e){return i(t,e,2,!0)},getWeightedNormal:function(t,e){return i(t,e,2,!1)},getCurvature:function(t,e){return i(t,e,3,!1).x},getPeaks:function(t){var e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=3*i-e-3*s+t[6],h=3*e-6*i+3*s,u=-3*e+3*i,c=3*r-n-3*a+t[7],f=3*n-6*r+3*a,d=-3*n+3*r,_=[];return l.solveCubic(9*(o*o+c*c),9*(o*h+f*c),2*(h*h+f*f)+3*(u*o+d*c),u*h+f*d,_,1e-8,.99999999),_.sort()}}}},new function(){function t(t,e,n,i,r,s,a){var o=!a&&n.getPrevious()===r,h=!a&&n!==r&&n.getNext()===r,u=1e-8,l=1-u;if(null!==i&&i>=(o?u:0)&&i<=(h?l:1)&&null!==s&&s>=(h?u:0)&&s<=(o?l:1)){var c=new z(n,i,null,a),f=new z(r,s,null,a);c._intersection=f,f._intersection=c,e&&!e(c)||z.insert(t,c,!0)}}function e(i,r,s,a,o,h,u,l,c,f,d,_,g){if(++c>=4096||++l>=40)return c;var v,p,m=r[0],w=r[1],x=r[6],b=r[7],C=y.getSignedDistance,S=C(m,w,x,b,r[2],r[3]),k=C(m,w,x,b,r[4],r[5]),I=S*k>0?3/4:4/9,P=I*Math.min(0,S,k),M=I*Math.max(0,S,k),A=C(m,w,x,b,i[0],i[1]),T=C(m,w,x,b,i[2],i[3]),z=C(m,w,x,b,i[4],i[5]),E=C(m,w,x,b,i[6],i[7]),L=function(t,e,n,i){var r,s=[0,t],a=[1/3,e],o=[2/3,n],h=[1,i],u=e-(2*t+i)/3,l=n-(t+2*i)/3;if(u*l<0)r=[[s,a,h],[s,o,h]];else{var c=u/l;r=[c>=2?[s,a,h]:c<=.5?[s,o,h]:[s,a,o,h],[s,h]]}return(u||l)<0?r.reverse():r}(A,T,z,E),N=L[0],B=L[1];if(0===S&&0===k&&0===A&&0===T&&0===z&&0===E||null==(v=n(N,B,P,M))||null==(p=n(N.reverse(),B.reverse(),P,M)))return c;var F=f+(d-f)*v,R=f+(d-f)*p;if(Math.max(g-_,R-F)<1e-9){var j=(F+R)/2,D=(_+g)/2;t(o,h,u?a:s,u?D:j,u?s:a,u?j:D)}else{i=O.getPart(i,v,p);var q=g-_;if(p-v>.8)if(R-F>q){j=(F+R)/2;c=e(r,(V=O.subdivide(i,.5))[0],a,s,o,h,!u,l,c,_,g,F,j),c=e(r,V[1],a,s,o,h,!u,l,c,_,g,j,R)}else{var V;D=(_+g)/2;c=e((V=O.subdivide(r,.5))[0],i,a,s,o,h,!u,l,c,_,D,F,R),c=e(V[1],i,a,s,o,h,!u,l,c,D,g,F,R)}else c=0===q||q>=1e-9?e(r,i,a,s,o,h,!u,l,c,_,g,F,R):e(i,r,s,a,o,h,u,l,c,F,R,_,g)}return c}function n(t,e,n,r){return t[0][1]r?i(e,!1,r):t[0][0]}function i(t,e,n){for(var i=t[0][0],r=t[0][1],s=1,a=t.length;s=n:h<=n)return h===n?o:i+(n-r)*(o-i)/(h-r);i=o,r=h}return null}function r(t,e,n,i,r){var s=l.isZero;if(s(i)&&s(r)){var a=O.getTimeOf(t,new f(e,n));return null===a?[]:[a]}for(var o=Math.atan2(-r,i),h=Math.sin(o),u=Math.cos(o),c=[],d=[],_=0;_<8;_+=2){var g=t[_]-e,v=t[_+1]-n;c.push(g*u-v*h,g*h+v*u)}return O.solveCubic(c,1,0,d,0,1),d}function s(e,n,i,s,a,o,h){for(var u=n[0],l=n[1],c=r(e,u,l,n[6]-u,n[7]-l),f=0,d=c.length;fd(i[0],i[2],i[4],i[6])&&d(n[0],n[2],n[4],n[6])-l<_(i[0],i[2],i[4],i[6])&&_(n[1],n[3],n[5],n[7])+l>d(i[1],i[3],i[5],i[7])&&d(n[1],n[3],n[5],n[7])-l<_(i[1],i[3],i[5],i[7])){var g=c(n,i);if(g)for(var v=0;v<2;v++){var p=g[v];t(h,u,r,p[0],o,p[1],!0)}else{var m=O.isStraight(n),y=O.isStraight(i),w=m&&y,x=m&&!y,b=h.length;if((w?a:m||y?s:e)(x?i:n,x?n:i,x?o:r,x?r:o,h,u,x,0,0,0,1,0,1),!w||h.length===b)for(v=0;v<4;v++){var C=v>>1,S=1&v,k=6*C,I=6*S,P=new f(n[k],n[k+1]),M=new f(i[I],i[I+1]);P.isClose(M,l)&&t(h,u,r,C,o,S)}}}return h}function u(e,n,i,r){var s=O.classify(e);if("loop"===s.type){var a=s.roots;t(i,r,n,a[0],n,a[1])}return i}function c(t,e){function n(t){var e=t[6]-t[0],n=t[7]-t[1];return e*e+n*n}var i=Math.abs,r=y.getDistance,s=1e-7,a=O.isStraight(t),o=O.isStraight(e),h=a&&o,u=n(t)>1,S=O.getTimeOf(p[x],new f(p[b][C?6:0],p[b][C?7:1]));if(null!=S){var k=x?[C,S]:[S,C];(!m.length||i(k[0]-m[0][0])>1e-8&&i(k[1]-m[0][1])>1e-8)&&m.push(k)}if(w>2&&!m.length)break}if(2!==m.length)m=null;else if(!h){var I=O.getPart(t,m[0][0],m[1][0]),P=O.getPart(e,m[0][1],m[1][1]);(i(P[2]-I[2])>s||i(P[3]-I[3])>s||i(P[4]-I[4])>s||i(P[5]-I[5])>s)&&(m=null)}return m}return{getIntersections:function(t){var e=this.getValues(),n=t&&t!==this&&t.getValues();return n?o(e,n,this,t,[]):u(e,this,[])},statics:{getOverlaps:c,getIntersections:function(t,e,n,i,r,s){var a=!e;a&&(e=t);for(var l=t.length,c=e.length,f=new Array(l),d=a?f:new Array(c),_=[],g=0;gp){var C=e[b];o(y,d[b],m,C,_,n)}}}return _},getCurveLineIntersections:r,getTimesWithTangent:function(t,e){var n=t[0],i=t[1],r=t[2],s=t[3],a=t[4],o=t[5],h=t[6],u=t[7],c=e.normalize(),f=c.x,d=c.y,_=3*h-9*a+9*r-3*n,g=3*u-9*o+9*s-3*i,v=6*a-12*r+6*n,p=6*o-12*s+6*i,m=3*r-3*n,y=3*s-3*i,w=2*_*d-2*g*f,x=[];if(Math.abs(w)=0&&b<=1&&x.push(b)}}else{var C=(v*v-4*_*m)*d*d+(-2*v*p+4*g*m+4*_*y)*f*d+(p*p-4*g*y)*f*f,S=v*d-p*f;if(C>=0&&0!=w){var k=Math.sqrt(C),I=-(S+k)/w,P=(-S+k)/w;I>=0&&I<=1&&x.push(I),P>=0&&P<=1&&x.push(P)}}return x}}}}),z=r.extend({_class:"CurveLocation",initialize:function(t,e,n,i,r){if(e>=.99999999){var s=t.getNext();s&&(e=0,t=s)}this._setCurve(t),this._time=e,this._point=n||t.getPointAtTime(e),this._overlap=i,this._distance=r,this._intersection=this._next=this._previous=null},_setPath:function(t){this._path=t,this._version=t?t._version:0},_setCurve:function(t){this._setPath(t._path),this._curve=t,this._segment=null,this._segment1=t._segment1,this._segment2=t._segment2},_setSegment:function(t){var e=t.getCurve();e?this._setCurve(e):(this._setPath(t._path),this._segment1=t,this._segment2=null),this._segment=t,this._time=t===this._segment1?0:1,this._point=t._point.clone()},getSegment:function(){var t=this._segment;if(!t){var e=this.getCurve(),n=this.getTime();0===n?t=e._segment1:1===n?t=e._segment2:null!=n&&(t=e.getPartLength(0,n)=i&&e<=r,a=n>=i&&n<=r;if(s&&a)return!this.isTouching();var o=this.getCurve(),h=o&&er&&(o=o.getNext()),n>r&&(u=u.getNext()),!(h&&o&&l&&u))return!1;var c=[];function f(t,e){var n=t.getValues(),i=O.classify(n).roots||O.getPeaks(n),r=i.length,s=O.getLength(n,e&&r?i[r-1]:0,!e&&r?i[0]:1);c.push(r?s:s/32)}function d(t,e,n){return ee&&te||t=-1&&s<=i;s+=r){var a=t[(s%i+i)%i];if(!e.getPoint().isClose(a.getPoint(),1e-7))break;if(e.equals(a))return a}return null}for(;r<=s;){var o,h=r+s>>>1,u=t[h];if(n&&(o=e.equals(u)?u:a(h,-1)||a(h,1)))return e._overlap&&(o._overlap=o._intersection._overlap=!0),o;var l=e.getPath(),c=u.getPath();(l!==c?l._id-c._id:e.getIndex()+e.getTime()-(u.getIndex()+u.getTime()))<0?s=h-1:r=h+1}return t.splice(r,0,e),e}return{statics:{insert:t,expand:function(e){for(var n=e.slice(),i=e.length-1;i>=0;i--)t(n,e[i]._intersection,!1);return n}}}}),E=x.extend({_class:"PathItem",_selectBounds:!1,_canScaleStroke:!0,beans:!0,initialize:function(){},statics:{create:function(t){var e,n,i;if(r.isPlainObject(t)?(n=t.segments,e=t.pathData):Array.isArray(t)?n=t:"string"==typeof t&&(e=t),n){var s=n[0];i=s&&Array.isArray(s[0])}else e&&(i=(e.match(/m/gi)||[]).length>1||/z\s*\S+/i.test(e));return new(i?N:L)(t)}},_asPathItem:function(){return this},isClockwise:function(){return this.getArea()>=0},setClockwise:function(t){this.isClockwise()!=(t=!!t)&&this.reverse()},setPathData:function(t){var e,n,i,r=t&&t.match(/[mlhvcsqtaz][^mlhvcsqtaz]*/gi),s=!1,a=new f,o=new f;function h(t,n){var i=+e[t];return s&&(i+=a[n]),i}function u(t){return new f(h(t,"x"),h(t+1,"y"))}this.clear();for(var l=0,c=r&&r.length;lu&&this[i?"removeSegments":"removeChildren"](u,h);for(c=0;c=0&&e;c--){var f=n[c];e=!1;var d=u[c];if(d)for(var _=d.length-1;_>=0&&!e;_--)f.compare(i[d[_]])&&(a[d[_]]||(a[d[_]]=!0,o++),e=!0)}e=e&&o===s}return e}}),L=E.extend({_class:"Path",_serializeFields:{segments:[],closed:!1},initialize:function(t){this._closed=!1,this._segments=[],this._version=0;var n=arguments,i=Array.isArray(t)?"object"==typeof t[0]?t:n:!t||t.size!==e||t.x===e&&t.point===e?null:n;i&&i.length>0?this.setSegments(i):(this._curves=e,this._segmentSelection=0,i||"string"!=typeof t||(this.setPathData(t),t=null)),this._initialize(!i&&t)},_equals:function(t){return this._closed===t._closed&&r.equals(this._segments,t._segments)},copyContent:function(t){this.setSegments(t._segments),this._closed=t._closed},_changed:function t(n){if(t.base.call(this,n),8&n){if(this._length=this._area=e,32&n)this._version++;else if(this._curves)for(var i=0,r=this._curves.length;i0&&(p(c[0],!0),v.push("z")),v.join("")},isEmpty:function(){return!this._segments.length},_transformContent:function(t){for(var e=this._segments,n=new Array(6),i=0,r=e.length;i0&&e+s-1===l?e-1:e,f=c,d=Math.min(c+s,l);t._curves&&(i.splice.apply(i,[c,0].concat(t._curves)),f+=t._curves.length);for(o=f;o0?t-1:t},add:function(t){var e=arguments;return e.length>1&&"number"!=typeof t?this._add(A.readList(e)):this._add([A.read(e)])[0]},insert:function(t,e){var n=arguments;return n.length>2&&"number"!=typeof e?this._add(A.readList(n,1),t):this._add([A.read(n,1)],t)[0]},addSegment:function(){return this._add([A.read(arguments)])[0]},insertSegment:function(t){return this._add([A.read(arguments,1)],t)[0]},addSegments:function(t){return this._add(A.readList(t))},insertSegments:function(t,e){return this._add(A.readList(e),t)},removeSegment:function(t){return this.removeSegments(t,t+1)[0]||null},removeSegments:function(t,e,n){t=t||0,e=r.pick(e,this._segments.length);var i=this._segments,s=this._curves,a=i.length,o=i.splice(t,e-t),h=o.length;if(!h)return o;for(var u=0;u0&&e===a+(this._closed?1:0)?t-1:t;for(u=(s=s.splice(f,h)).length-1;u>=0;u--)s[u]._path=null;n&&(o._curves=s.slice(1)),this._adjustCurves(f,f)}return this._changed(41),o},clear:"#removeSegments",hasHandles:function(){for(var t=this._segments,e=0,n=t.length;e0&&this._segmentSelection===7*t},setFullySelected:function(t){t&&this._selectSegments(!0),this.setSelected(t)},setSelection:function t(e){1&e||this._selectSegments(!1),t.base.call(this,e)},_selectSegments:function(t){var e=this._segments,n=e.length,i=t?7:0;this._segmentSelection=i*n;for(var r=0;r0&&this.setSelected(!0)},divideAt:function(t){var e,n=this.getLocationAt(t);return n&&(e=n.getCurve().divideAt(n.getCurveOffset()))?e._segment1:null},splitAt:function(t){var e=this.getLocationAt(t),n=e&&e.index,i=e&&e.time;i>.99999999&&(n++,i=0);var r=this.getCurves();if(n>=0&&n=1e-8&&r[n++].divideAtTime(i);var s,a=this.removeSegments(n,this._segments.length,!0);return this._closed?(this.setClosed(!1),s=this):((s=new L(x.NO_INSERT)).insertAbove(this),s.copyAttributes(this)),s._add(a,0),this.addSegment(a[0]),s}return null},split:function(t,n){var i,r=n===e?t:(i=this.getCurves()[t])&&i.getLocationAtTime(n);return null!=r?this.splitAt(r):null},join:function(t,e){var n=e||0;if(t&&t!==this){var i=t._segments,r=this.getLastSegment(),s=t.getLastSegment();if(!s)return this;r&&r._point.isClose(s._point,n)&&t.reverse();var a=t.getFirstSegment();if(r&&r._point.isClose(a._point,n))r.setHandleOut(a._handleOut),this._add(i.slice(1));else{var o=this.getFirstSegment();o&&o._point.isClose(a._point,n)&&t.reverse(),s=t.getLastSegment(),o&&o._point.isClose(s._point,n)?(o.setHandleIn(s._handleIn),this._add(i.slice(0,i.length-1),0)):this._add(i.slice())}t._closed&&this._add([i[0]]),t.remove()}var h=this.getFirstSegment(),u=this.getLastSegment();return h!==u&&h._point.isClose(u._point,n)&&(h.setHandleIn(u._handleIn),u.remove(),this.setClosed(!0)),this},reduce:function(t){for(var e=this.getCurves(),n=t&&t.simplify,i=n?1e-7:0,r=e.length-1;r>=0;r--){var s=e[r];!s.hasHandles()&&(!s.hasLength(i)||n&&s.isCollinear(s.getNext()))&&s.remove()}return this},reverse:function(){this._segments.reverse();for(var t=0,e=this._segments.length;t0&&i.push(new A(e[n-1].curve.slice(6))),this.setSegments(i)},simplify:function(t){var e=new F(this).fit(t||2.5);return e&&this.setSegments(e),!!e},smooth:function(t){var n=this,i=t||{},r=i.type||"asymmetric",s=this._segments,a=s.length,o=this._closed;function h(t,e){var i=t&&t.index;if(null!=i){var r=t.path;if(r&&r!==n)throw new Error(t._class+" "+i+" of "+r+" is not part of "+n);e&&t instanceof O&&i++}else i="number"==typeof t?t:e;return Math.min(i<0&&o?i%a:i<0?i+a:i,a-1)}var u=o&&i.from===e&&i.to===e,l=h(i.from,0),c=h(i.to,a-1);if(l>c)if(o)l-=a;else{var f=l;l=c,c=f}if(/^(?:asymmetric|continuous)$/.test(r)){var d="asymmetric"===r,_=Math.min,g=c-l+1,v=g-1,p=u?_(g,4):1,m=p,y=p,w=[];if(o||(m=_(1,l),y=_(1,a-c-1)),(v+=m+y)<=1)return;for(var x=0,b=l-m;x<=v;x++,b++)w[x]=s[(b<0?b+a:b)%a]._point;var C=w[0]._x+2*w[1]._x,S=w[0]._y+2*w[1]._y,k=2,I=v-1,P=[C],M=[S],A=[k],T=[],z=[];for(x=1;x=0;x--)T[x]=(P[x]-T[x+1])/A[x],z[x]=(M[x]-z[x+1])/A[x];T[v]=(3*w[v]._x-T[I])/2,z[v]=(3*w[v]._y-z[I])/2;x=m;var R=v-y;for(b=l;x<=R;x++,b++){var j=s[b<0?b+a:b],D=j._point,q=T[x]-D._x,V=z[x]-D._y;(u||xm)&&j.setHandleIn(-q,-V)}}else for(x=l;x<=c;x++)s[x<0?x+a:x].smooth(i,!u&&x===l,!u&&x===c)},toShape:function(t){if(!this._closed)return null;var n,i,r,s,a,o,h,u=this._segments;function c(t,e){var n=u[t],i=n.getNext(),r=u[e],s=r.getNext();return n._handleOut.isZero()&&i._handleIn.isZero()&&r._handleOut.isZero()&&s._handleIn.isZero()&&i._point.subtract(n._point).isCollinear(s._point.subtract(r._point))}function f(t){var e=u[t],n=e.getNext(),i=e._handleOut,r=n._handleIn,s=.5522847498307936;if(i.isOrthogonal(r)){var a=e._point,o=n._point,h=new y(a,i,!0).intersect(new y(o,r,!0),!0);return h&&l.isZero(i.getLength()/h.subtract(a).getLength()-s)&&l.isZero(r.getLength()/h.subtract(o).getLength()-s)}return!1}function d(t,e){return u[t]._point.getDistance(u[e]._point)}if(!this.hasHandles()&&4===u.length&&c(0,2)&&c(1,3)&&(a=u[1],o=a.getPrevious(),h=a.getNext(),o._handleOut.isZero()&&a._handleIn.isZero()&&a._handleOut.isZero()&&h._handleIn.isZero()&&a._point.subtract(o._point).isOrthogonal(h._point.subtract(a._point)))?(n=S.Rectangle,i=new _(d(0,3),d(0,1)),s=u[1]._point.add(u[2]._point).divide(2)):8===u.length&&f(0)&&f(2)&&f(4)&&f(6)&&c(1,5)&&c(3,7)?(n=S.Rectangle,r=(i=new _(d(1,6),d(0,3))).subtract(new _(d(0,7),d(1,2))).divide(2),s=u[3]._point.add(u[4]._point).divide(2)):4===u.length&&f(0)&&f(1)&&f(2)&&f(3)&&(l.isZero(d(0,2)-d(1,3))?(n=S.Circle,r=d(0,2)/2):(n=S.Ellipse,r=new _(d(2,0)/2,d(3,1)/2)),s=u[1]._point),n){var g=this.getPosition(!0),v=new n({center:g,size:i,radius:r,insert:!1});return v.copyAttributes(this,!0),v._matrix.prepend(this._matrix),v.rotate(s.subtract(g).getAngle()+90),(t===e||t)&&v.insertAbove(this),v}return null},toPath:"#clone",compare:function t(e){if(!e||e instanceof N)return t.base.call(this,e);var n=this.getCurves(),i=e.getCurves(),r=n.length,s=i.length;if(!r||!s)return r==s;for(var a,o,h=n[0].getValues(),u=[],l=0,c=0,f=0;f0?s-1:f,o=v[0][1];break}}var _,g=Math.abs;for(d=u[a];h&&d;){var v;if(v=O.getOverlaps(h,d))if(g(v[0][0]-c)<1e-8){1===(c=v[1][0])&&(h=++l=s&&(a=0),d=u[a]||i[a].getValues(),o=0),!h)return _[0]===a&&_[1]===o;continue}}break}return!1},_hitTestSelf:function(t,e,n,i){var r,s,a,o,h,u,l=this,c=this.getStyle(),f=this._segments,d=f.length,_=this._closed,g=e._tolerancePadding,v=g,p=e.stroke&&c.hasStroke(),m=e.fill&&c.hasFill(),y=e.curves,w=p?c.getStrokeWidth()/2:m&&e.tolerance>0||y?0:null;function x(e,n){return t.subtract(e).divide(n).length<=1}function b(t,n,i){if(!e.selected||n.isSelected()){var r=t._point;if(n!==r&&(n=n.add(r)),x(n,v))return new M(i,l,{segment:t,point:n})}}function C(t,n){return(n||e.segments)&&b(t,t._point,"segment")||!n&&e.handles&&(b(t,t._handleIn,"handle-in")||b(t,t._handleOut,"handle-out"))}function S(t){o.add(t)}function k(e){var n,h=_||e._index>0&&e._index0?(r=c.getStrokeJoin(),s=c.getStrokeCap(),a=c.getMiterLimit(),v=v.add(L._getStrokePadding(w,i))):r=s="round"),!e.ends||e.segments||_){if(e.segments||e.handles)for(var I=0;I1?k(h.getSegment())||(h=null):x(h.getPoint(),v)||(h=null)}if(!h&&"miter"===r&&d>1)for(I=0;It)return a.getLocationAt(t-s)}if(e.length>0&&t<=this.getLength())return new z(e[e.length-1],1)}else if(t&&t.getPath&&t.getPath()===this)return t;return null},getOffsetsWithTangent:function(){var t=f.read(arguments);if(t.isZero())return[];for(var e=[],n=0,i=this.getCurves(),r=0,s=i.length;r0&&g(c[0])}return{_draw:function(e,n,i,r){var s=n.dontStart,a=n.dontFinish||n.clip,o=this.getStyle(),h=o.hasFill(),u=o.hasStroke(),l=o.getDashArray(),c=!ht.support.nativeDash&&u&&l&&l.length;function f(t){return l[(t%c+c)%c]}if(s||e.beginPath(),(h||u&&!c||a)&&(t(e,this,r),this._closed&&e.closePath()),!a&&(h||u)){this._setStyles(e,n,i);var d=null;if(h&&("pattern"!==o.fillColor._type&&"itempattern"!==o.fillColor._type||(d=this._getBounds(null,{}),e.translate(d.x,d.y)),e.fill(o.getFillRule()),"pattern"!==o.fillColor._type&&"itempattern"!==o.fillColor._type||e.translate(-d.x,-d.y),e.shadowColor="rgba(0,0,0,0)"),u){if(c){s||e.beginPath();for(var _,g=new B(this,.25,32,!1,r),v=g.length,p=-o.getDashOffset(),m=0;p>0;)p-=f(m--)+f(m--);for(;p0||_>0)&&g.drawPart(e,Math.max(p,0),Math.max(_,0)),p=_+f(m++)}"pattern"!==o.strokeColor._type&&"itempattern"!==o.strokeColor._type||(d||(d=this._getBounds(null,{})),e.translate(d.x,d.y)),e.stroke()}}},_drawSelected:function(e,n){e.beginPath(),t(e,this,n),e.stroke(),function(t,e,n,i){if(!(i<=0))for(var r,s,a=i/2,o=i-2,h=a-1,u=new Array(6),l=0,c=e.length;l0&&!(1&d)){var _=t.fillStyle;t.fillStyle="#ffffff",t.fillRect(r-h,s-h,o,o),t.fillStyle=_}}function g(e){var n=u[e],i=u[e+1];r==n&&s==i||(t.beginPath(),t.moveTo(r,s),t.lineTo(n,i),t.stroke(),t.beginPath(),t.arc(n,i,a,0,2*Math.PI,!0),t.fill())}}(e,this._segments,n,ht.settings.handleSize)}}},new function(){function t(t){var e=t._segments;if(!e.length)throw new Error("Use a moveTo() command first");return e[e.length-1]}return{moveTo:function(){var t=this._segments;1===t.length&&this.removeSegment(0),t.length||this._add([new A(f.read(arguments))])},moveBy:function(){throw new Error("moveBy() is unsupported on Path items.")},lineTo:function(){this._add([new A(f.read(arguments))])},cubicCurveTo:function(){var e=arguments,n=f.read(e),i=f.read(e),r=f.read(e),s=t(this);s.setHandleOut(n.subtract(s._point)),this._add([new A(r,i.subtract(r))])},quadraticCurveTo:function(){var e=arguments,n=f.read(e),i=f.read(e),r=t(this)._point;this.cubicCurveTo(n.add(r.subtract(n).multiply(1/3)),n.add(i.subtract(n).multiply(1/3)),i)},curveTo:function(){var e=arguments,n=f.read(e),i=f.read(e),s=r.pick(r.read(e),.5),a=1-s,o=t(this)._point,h=n.subtract(o.multiply(a*a)).subtract(i.multiply(s*s)).divide(2*s*a);if(h.isNaN())throw new Error("Cannot put a curve through points with parameter = "+s);this.quadraticCurveTo(h,i)},arcTo:function(){var e,n,i,s,a=arguments,o=Math.abs,h=Math.sqrt,u=t(this),c=u._point,d=f.read(a),g=r.peek(a);if("boolean"==typeof(b=r.pick(g,!0)))var v=(S=c.add(d).divide(2)).add(S.subtract(c).rotate(b?-90:90));else if(r.remain(a)<=2)v=d,d=f.read(a);else if(!c.equals(d)){var p=_.read(a),w=l.isZero;if(w(p.width)||w(p.height))return this.lineTo(d);var x=r.read(a),b=!!r.read(a),C=!!r.read(a),S=c.add(d).divide(2),k=($=c.subtract(S).rotate(-x)).x,I=$.y,P=o(p.width),M=o(p.height),T=P*P,O=M*M,z=k*k,E=I*I,L=h(z/T+E/O);if(L>1&&(T=(P*=L)*P,O=(M*=L)*M),o(L=(T*O-T*E-O*z)/(T*E+O*z))<1e-12&&(L=0),L<0)throw new Error("Cannot create an arc with the given arguments");e=new f(P*I/M,-M*k/P).multiply((C===b?-1:1)*h(L)).rotate(x).add(S),n=(i=(s=(new m).translate(e).rotate(x).scale(P,M))._inverseTransform(c)).getDirectedAngle(s._inverseTransform(d)),!b&&n>0?n-=360:b&&n<0&&(n+=360)}if(v){var N=new y(c.add(v).divide(2),v.subtract(c).rotate(90),!0),B=new y(v.add(d).divide(2),d.subtract(v).rotate(90),!0),F=new y(c,d),R=F.getSide(v);if(!(e=N.intersect(B,!0))){if(!R)return this.lineTo(d);throw new Error("Cannot create an arc with the given arguments")}n=(i=c.subtract(e)).getDirectedAngle(d.subtract(e));var j=F.getSide(e,!0);0===j?n=R*o(n):R===j&&(n+=n<0?360:-360)}if(n){for(var D=o(n),q=D>=360?4:Math.ceil((D-1e-7)/90),V=n/q,U=V*Math.PI/360,H=4/3*Math.sin(U)/(1+Math.cos(U)),Z=[],W=0;W<=q;W++){var $=d,G=null;if(W0){for(var C=1;C=180)&&(c=c.negate(),d=d.negate()),o&&a(l),a(l.add(c)),"miter"===e){var g=new y(l.add(c),new f(-c.y,c.x),!0).intersect(new y(l.add(d),new f(-d.y,d.x),!0),!0);g&&l.getDistance(g)<=i*n&&a(g)}a(l.add(d))},_addSquareCap:function(t,e,n,i,r,s,a){var o=t._point.transform(i),h=t.getLocation(),u=h.getNormal().multiply(0===h.getTime()?n:-n).transform(r);"square"===e&&(a&&(s(o.subtract(u)),s(o.add(u))),o=o.add(u.rotate(-90))),s(o.add(u)),s(o.subtract(u))},getHandleBounds:function(t,e,n,i,r){var s,a,o=n.getStyle();if(r.stroke&&o.hasStroke()){var h=n._getStrokeMatrix(i,r),u=o.getStrokeWidth()/2,l=u;"miter"===o.getStrokeJoin()&&(l=u*o.getMiterLimit()),"square"===o.getStrokeCap()&&(l=Math.max(l,u*Math.SQRT2)),s=L._getStrokePadding(u,h),a=L._getStrokePadding(l,h)}for(var c=new Array(6),f=1/0,d=-f,_=f,g=d,p=0,m=t.length;pd&&(d=I),P<_&&(_=P),M>g&&(g=M)}}return new v(f,_,d-f,g-_)}}});L.inject({statics:new function(){var t=.5522847498307936,e=[new A([-1,0],[0,t],[0,-t]),new A([0,-1],[-t,0],[t,0]),new A([1,0],[0,-t],[0,t]),new A([0,1],[t,0],[-t,0])];function n(t,e,n){var i=r.getNamed(n),s=new L(i&&0==i.insert&&x.NO_INSERT);return s._add(t),s._closed=e,s.set(i,{insert:!0})}function i(t,i,r){for(var s=new Array(4),a=0;a<4;a++){var o=e[a];s[a]=new A(o._point.multiply(i).add(t),o._handleIn.multiply(i),o._handleOut.multiply(i))}return n(s,!0,r)}return{Line:function(){var t=arguments;return n([new A(f.readNamed(t,"from")),new A(f.readNamed(t,"to"))],!1,t)},Circle:function(){var t=arguments,e=f.readNamed(t,"center"),n=r.readNamed(t,"radius");return i(e,new _(n),t)},Rectangle:function(){var e,i=arguments,r=v.readNamed(i,"rectangle"),s=_.readNamed(i,"radius",0,{readNull:!0}),a=r.getBottomLeft(!0),o=r.getTopLeft(!0),h=r.getTopRight(!0),u=r.getBottomRight(!0);if(!s||s.isZero())e=[new A(a),new A(o),new A(h),new A(u)];else{var l=(s=_.min(s,r.getSize(!0).divide(2))).width,c=s.height,f=l*t,d=c*t;e=[new A(a.add(l,0),null,[-f,0]),new A(a.subtract(0,c),[0,d]),new A(o.add(0,c),null,[0,-d]),new A(o.add(l,0),[-f,0],null),new A(h.subtract(l,0),null,[f,0]),new A(h.add(0,c),[0,-d],null),new A(u.subtract(0,c),null,[0,d]),new A(u.subtract(l,0),[f,0])]}return n(e,!0,i)},RoundRectangle:"#Rectangle",Ellipse:function(){var t=arguments,e=S._readEllipse(t);return i(e.center,e.radius,t)},Oval:"#Ellipse",Arc:function(){var t=arguments,e=f.readNamed(t,"from"),n=f.readNamed(t,"through"),i=f.readNamed(t,"to"),s=r.getNamed(t),a=new L(s&&0==s.insert&&x.NO_INSERT);return a.moveTo(e),a.arcTo(n,i),a.set(s)},RegularPolygon:function(){for(var t=arguments,e=f.readNamed(t,"center"),i=r.readNamed(t,"sides"),s=r.readNamed(t,"radius"),a=360/i,o=i%3==0,h=new f(0,o?-s:s),u=o?-1:.5,l=new Array(i),c=0;c=0;a--){var o=i[a];i!==n||o instanceof L||(i=r.slice(i)),Array.isArray(o)?i[a]=new L({segments:o,insert:!1}):o instanceof N&&(i.splice.apply(i,[a,1].concat(o.removeChildren())),o.remove())}return t.base.call(this,e,i)},reduce:function t(e){for(var n=this._children,i=n.length-1;i>=0;i--){var r;(r=n[i].reduce(e)).isEmpty()&&r.remove()}return n.length?t.base.call(this):((r=new L(x.NO_INSERT)).copyAttributes(this),r.insertAbove(this),this.remove(),r)},isClosed:function(){for(var t=this._children,e=0,n=t.length;e=0;_--){var g=s[_].split();g&&(d(g)&&g.getFirstSegment().setHandleIn(0,0),i.getLastSegment().setHandleOut(0,0))}return d(i),u(f,!1,t,e)}function _(t,e){for(var n=t;n;){if(n===e)return;n=n._previous}for(;t._next&&t._next!==e;)t=t._next;if(!t._next){for(;e._previous;)e=e._previous;t._next=e,e._previous=t}}function g(t){for(var e=t.length-1;e>=0;e--)t[e].clearHandles()}function v(t,e,n){var s=t&&t.length;if(s){var a=r.each(t,(function(t,e){this[t._id]={container:null,winding:t.isClockwise()?1:-1,index:e}}),{}),o=t.slice().sort((function(t,e){return i(e.getArea())-i(t.getArea())})),u=o[0],c=h.findItemBoundsCollisions(o,null,l.GEOMETRIC_EPSILON);null==n&&(n=u.isClockwise());for(var f=0;f=0;m--)if(v[m]=0;d--){(v=n[d])._path&&(c[f(v)]=!0)}for(d=t.length-1;d>=0;d--){var v,p,m=t[d],y=m._time,w=y,x=e&&!e(m);if((v=m._curve)&&(v!==r?(u=!v.hasHandles()||c&&c[f(v)],i=[],s=null,r=v):s>=o&&(y/=s)),x)i&&i.push(m);else{if(e&&a.unshift(m),s=w,yh)p=v._segment2;else{var b=v.divideAtTime(y,!0);u&&l.push(v,b),p=b._segment1;for(var C=i.length-1;C>=0;C--){var S=i[C];S._time=(S._time-y)/(1-y)}}m._setSegment(p);var k=p._intersection,I=m._intersection;if(k){_(k,I);for(var P=k;P;)_(P._intersection,k),P=P._next}else p._intersection=I}}return n||g(l),a||t}function m(e,r,s,a,o){var h,u,l=Array.isArray(r)?r:r[s?"hor":"ver"],c=s?1:0,f=1^c,d=[e.x,e.y],_=d[c],g=d[f],v=1e-6,p=_-1e-9,y=_+1e-9,w=0,x=0,b=0,C=0,S=!1,k=!1,I=1,P=[];function M(i){var u=i[f+0],l=i[f+6];if(!(gn(u,l))){var d=i[c+0],w=i[c+2],x=i[c+4],k=i[c+6];if(u!==l){var M=g===u?0:g===l||p>n(d,w,x,k)||y0?P[0]:1,A=0===M?d:1===M?k:O.getPoint(i,M)[s?"y":"x"],T=u>l?1:-1,z=h[f]>h[f+6]?1:-1,E=h[c+6];return g!==u?(Ay?C+=T:S=!0,A>_-v&&A<_+v&&(I/=2)):(T!==z?dy&&(C+=T):d!=E&&(Ey?(C+=T,S=!0):E>p&&Ap&&Ap||kp)&&(S=!0)}}function A(e){var i=e[f+0],r=e[f+2],a=e[f+4],o=e[f+6];if(g<=n(i,r,a,o)&&g>=t(i,r,a,o))for(var h,u=e[c+0],l=e[c+2],d=e[c+4],_=e[c+6],v=p>n(u,l,d,_)||yf.quality&&(f=I);break}u-=p}}for(_=a.length-1;_>=0;_--)a[_].segment._winding=f}function w(t,e){var n,i=[];function r(t){var n;return!(!t||t._visited||e&&(!e[(n=t._winding||{}).winding]||e.unite&&2===n.winding&&n.windingL&&n.windingR))}function s(t){if(t)for(var e=0,i=n.length;e=0;u--){var l=h[u],c=l._path,f=l._segment,d=f.getPrevious(),_=f.getNext();n(d,c)&&n(_,c)&&(f.remove(),d._handleOut._set(0,0),_._handleIn._set(0,0),d===f||d.getCurve().hasLength()||(_._handleIn.set(d._handleIn),d.remove()))}s&&(p(a,i&&function(t){var e=t.getCurve(),n=t.getSegment(),i=t._intersection,r=i._curve,s=i._segment;if(e&&r&&e._path&&r._path)return!0;n&&(n._intersection=null),s&&(s._intersection=null)},o),o&&g(o),e=w(r.each(e,(function(t){r.push(this,t._segments)}),[])));var v,m=e.length;return m>1&&t?(e!==t&&this.setChildren(e),v=this):1!==m||t||(e[0]!==this&&this.setSegments(e[0].removeSegments()),v=this),v||((v=new N(x.NO_INSERT)).addChildren(e),(v=v.reduce()).copyAttributes(this),this.replaceWith(v)),v},reorient:function(t,n){var i=this._children;return i&&i.length?this.setChildren(v(this.removeChildren(),(function(e){return!!(t?e:1&e)}),n)):n!==e&&this.setClockwise(n),this},getInteriorPoint:function(){var e=this.getBounds().getCenter(!0);if(!this.contains(e)){for(var i=this.getCurves(),r=e.y,s=[],a=[],o=0,h=i.length;o=t(l,c,f,d)&&r<=n(l,c,f,d))for(var _=O.getMonoCurves(u),g=0,v=_.length;g=m&&r<=y||r>=y&&r<=m)){var w=r===m?p[0]:r===y?p[6]:1===O.solveCubic(p,1,r,a,0,1)?O.getPoint(p,a[0]).x:(p[0]+p[6])/2;s.push(w)}}}s.length>1&&(s.sort((function(t,e){return t-e})),e.x=(s[0]+s[1])/2)}return e}}});var B=r.extend({_class:"PathFlattener",initialize:function(t,e,n,i,r){var s,a=[],o=[],h=0,u=1/(n||32),l=t._segments,c=l[0];function f(t,e){var n=O.getValues(t,e,r);a.push(n),d(n,t._index,0,1)}function d(t,n,r,s){if(!(s-r>u)||i&&O.isStraight(t)||O.isFlatEnough(t,e||.25)){var a=t[6]-t[0],l=t[7]-t[1],c=Math.sqrt(a*a+l*l);c>0&&(h+=c,o.push({offset:h,curve:t,index:n,time:s}))}else{var f=O.subdivide(t,.5),_=(r+s)/2;d(f[0],n,r,_),d(f[1],n,_,s)}}for(var _=1,g=l.length;_=t){this.index=e;var a=n[e-1],o=a&&a.index===s.index?a.time:0,h=a?a.offset:0;return{index:s.index,time:o+(s.time-o)*(t-h)/(s.offset-h)}}}return{index:n[i-1].index,time:1}},drawPart:function(t,e,n){for(var i=this._get(e),r=this._get(n),s=i.index,a=r.index;s<=a;s++){var o=O.getPart(this.curves[s],s===i.index?i.time:0,s===r.index?r.time:1);s===i.index&&t.moveTo(o[0],o[1]),t.bezierCurveTo.apply(t,o.slice(2))}}},r.each(O._evaluateMethods,(function(t){this[t+"At"]=function(e){var n=this._get(e);return O[t](this.curves[n.index],n.time)}}),{})),F=r.extend({initialize:function(t){for(var e,n=this.points=[],i=t._segments,r=t._closed,s=0,a=i.length;s0&&(i=[new A(e[0])],n>1&&(this.fitCubic(i,t,0,n-1,e[1].subtract(e[0]),e[n-2].subtract(e[n-1])),this.closed&&(i.shift(),i.pop()))),i},fitCubic:function(t,e,n,i,r,s){var a=this.points;if(i-n!=1){for(var o,h=this.chordLengthParameterize(n,i),u=Math.max(e,e*e),l=!0,c=0;c<=4;c++){var f=this.generateBezier(n,i,h,r,s),d=this.findMaxError(n,i,f,h);if(d.error=u)break;l=this.reparameterize(n,i,h,f),u=d.error}var _=a[o-1].subtract(a[o+1]);this.fitCubic(t,e,n,o,r,_),this.fitCubic(t,e,o,i,_.negate(),s)}else{var g=a[n],v=a[i],p=g.getDistance(v)/3;this.addCurve(t,[g,g.add(r.normalize(p)),v.add(s.normalize(p)),v])}},addCurve:function(t,e){t[t.length-1].setHandleOut(e[1].subtract(e[0])),t.push(new A(e[3],e[2].subtract(e[3])))},generateBezier:function(t,e,n,i,r){for(var s=1e-12,a=Math.abs,o=this.points,h=o[t],u=o[e],l=[[0,0],[0,0]],c=[0,0],f=0,d=e-t+1;fs){var P=l[0][0]*c[1]-l[1][0]*c[0];S=(c[0]*l[1][1]-c[1]*l[0][1])/I,k=P/I}else{var M=l[0][0]+l[0][1],A=l[1][0]+l[1][1];S=k=a(M)>s?c[0]/M:a(A)>s?c[1]/A:0}var T,O,z=u.getDistance(h),E=s*z;if(Sz*z&&(S=k=z/3,T=O=null)}return[h,h.add(T||i.normalize(S)),u.add(O||r.normalize(k)),u]},reparameterize:function(t,e,n,i){for(var r=t;r<=e;r++)n[r-t]=this.findRoot(i,this.points[r],n[r-t]);r=1;for(var s=n.length;r=s&&(s=h,r=a)}return{error:s,index:r}}}),R=x.extend({_class:"TextItem",_applyMatrix:!1,_canApplyMatrix:!1,_serializeFields:{content:null},_boundsOptions:{stroke:!1,handle:!1},initialize:function(t){this._content="",this._lines=[];var n=t&&r.isPlainObject(t)&&t.x===e&&t.y===e;this._initialize(n&&t,!n&&f.read(arguments))},_equals:function(t){return this._content===t._content},copyContent:function(t){this.setContent(t._content)},getContent:function(){return this._content},setContent:function(t){this._content=""+t,this._lines=this._content.split(/\r\n|\n|\r/gm),this._changed(521)},isEmpty:function(){return!this._content},getCharacterStyle:"#getStyle",setCharacterStyle:"#setStyle",getParagraphStyle:"#getStyle",setParagraphStyle:"#setStyle"}),j=R.extend({_class:"PointText",initialize:function(){R.apply(this,arguments)},getPoint:function(){var t=this._matrix.getTranslation();return new d(t.x,t.y,this,"setPoint")},setPoint:function(){var t=f.read(arguments);this.translate(t.subtract(this._matrix.getTranslation()))},_draw:function(t,e,n){if(this._content){this._setStyles(t,e,n);var i=this._lines,r=this._style,s=r.hasFill(),a=r.hasStroke(),o=r.getLeading(),h=t.shadowColor;t.font=r.getFontStyle(),t.textAlign=r.getJustification();for(var u=0,l=i.length;u1&&(h-=1),a[o]=6*h<1?s+6*(r-s)*h:2*h<1?r:3*h<2?s+(r-s)*(2/3-h)*6: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[]},"pattern-rgb":function(){return[]},"rgb-pattern":function(){return[]},"rgb-gradient":function(){return[]}};return r.each(e,(function(t,n){i[n]=[],r.each(t,(function(t,s){var a=r.capitalize(t),o=/^(hue|saturation)$/.test(t),h=i[n][s]="gradient"===n?"gradient"===t?function(t){var e=this._components[0];return e!==(t=U.read(Array.isArray(t)?t:arguments,0,{readNull:!0}))&&(e&&e._removeOwner(this),t&&t._addOwner(this)),t}:function(){return f.read(arguments,0,{readNull:"highlight"===t,clone:!0})}:"pattern"===t?function(t){return t=new q(t.url,t.repeat,t.width,t.height)}:"itempattern"===t?function(t){return t=new V(t.item)}: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=e[n],this._type=n),this._components[s]=h.call(this,t),this._changed()}}),this)}),{_class:"Color",_readIndex:!0,initialize:function a(o){var h,u,l,c,f=arguments,d=this.__read,_=0;Array.isArray(o)&&(o=(f=o)[0]);var g=null!=o&&typeof o;if("string"===g&&o in e&&(h=o,o=f[1],Array.isArray(o)?(u=o,l=f[2]):(d&&(_=1),f=r.slice(f,1),g=typeof o)),!u){if(c="number"===g?f:"object"===g&&null!=o.length?o:null){h||(h=c.length>=3?"rgb":"gray");var v=e[h].length;l=c[v],d&&(_+=c===arguments?v+(null!=l?1:0):1),c.length>v&&(c=r.slice(c,0,v))}else if("string"===g){var p=function(e){var i,r=e.match(/^#([\da-f]{2})([\da-f]{2})([\da-f]{2})([\da-f]{2})?$/i)||e.match(/^#([\da-f])([\da-f])([\da-f])([\da-f])?$/i),a="rgb";if(r){var o=r[4]?4:3;i=new Array(o);for(var h=0;h1?1:t))}return e=[i(e[0]),i(e[1]),i(e[2])],n<1&&e.push(n<0?0:n),t?"#"+((1<<24)+(e[0]<<16)+(e[1]<<8)+e[2]).toString(16).slice(1):(4==e.length?"rgba(":"rgb(")+e.join(",")+")"},toCanvasStyle:function(t,e){if(this._canvasStyle)return this._canvasStyle;if("gradient"!==this._type&&"pattern"!==this._type&&"itempattern"!==this._type)return this._canvasStyle=this.toCSS();if("gradient"===this._type){var n,i=this._components,r=i[0],s=r._stops,a=i[1],o=i[2],h=i[3],u=e&&e.inverted();if(u&&(a=u._transformPoint(a),o=u._transformPoint(o),h&&(h=u._transformPoint(h))),r._radial){var l=o.getDistance(a);if(h){var c=h.subtract(a);c.getLength()>l&&(h=a.add(c.normalize(l-.1)))}var f=h||a;n=t.createRadialGradient(f.x,f.y,0,a.x,a.y,l)}else n=t.createLinearGradient(a.x,a.y,o.x,o.y);for(var d=0,_=s.length;d<_;d++){var g=s[d],v=g._offset;n.addColorStop(null==v?d/(_-1):v,g._color.toCanvasStyle())}return this._canvasStyle=n}if("pattern"===this._type){var p,m=this._components[0],y=this;return(p=new Image).src||(p.src=m._url,p.onload=function(){y._owner._changed(129)}),p.complete?this._canvasStyle=t.createPattern(p,m._repeat):null}if("itempattern"===this._type){var w=this._components[0];return w.item&&"string"==typeof w.item.tagName?this._canvasStyle=t.createPattern(w.item,"repeat"):this._canvasStyle=t.createPattern(w.raster.getCanvas(),"repeat")}},transform:function(t){if("gradient"===this._type){for(var e=this._components,n=1,i=e.length;n0&&!(e instanceof N);if(s)for(var a=0,o=r.length;a0&&!(s instanceof N);if(o&&!t)for(var u=0,l=a.length;u0},hasStroke:function(){var t=this.getStrokeColor();return!!t&&t.alpha>0&&this.getStrokeWidth()>0},hasShadow:function(){var t=this.getShadowColor();return!!t&&t.alpha>0&&(this.getShadowBlur()>0||!this.getShadowOffset().isZero())},getView:function(){return this._project._view},getFontStyle:function(){var t=this.getFontSize();return this.getFontWeight()+" "+t+(/[a-z]/i.test(t+"")?" ":"px ")+this.getFontFamily()},getFont:"#getFontFamily",setFont:"#setFontFamily",getLeading:function t(){var e=t.base.call(this),n=this.getFontSize();return/pt|em|%|px/.test(n)&&(n=this.getView().getPixelSize(n)),null!=e?e:1.2*n}}),W=new function(){function t(t,e,n,i){for(var r=["","webkit","moz","Moz","ms","o"],s=e[0].toUpperCase()+e.substring(1),a=0;a<6;a++){var o=r[a],h=o?o+s:e;if(h in t){if(!n)return t[h];t[h]=i;break}}}return{getStyles:function(t){var e=t&&9!==t.nodeType?t.ownerDocument:t,n=e&&e.defaultView;return n&&n.getComputedStyle(t,"")},getBounds:function(t,e){var n,i=t.ownerDocument,r=i.body,s=i.documentElement;try{n=t.getBoundingClientRect()}catch(t){n={left:0,top:0,width:0,height:0}}var a=n.left-(s.clientLeft||r.clientLeft||0),o=n.top-(s.clientTop||r.clientTop||0);if(!e){var h=i.defaultView;a+=h.pageXOffset||s.scrollLeft||r.scrollLeft,o+=h.pageYOffset||s.scrollTop||r.scrollTop}return new v(a,o,n.width,n.height)},getViewportBounds:function(t){var e=t.ownerDocument,n=e.defaultView,i=e.documentElement;return new v(0,0,n.innerWidth||i.clientWidth,n.innerHeight||i.clientHeight)},getOffset:function(t,e){return W.getBounds(t,e).getPoint()},getSize:function(t){return W.getBounds(t,!0).getSize()},isInvisible:function(t){return W.getSize(t).equals(new _(0,0))},isInView:function(t){return!W.isInvisible(t)&&W.getViewportBounds(t).intersects(W.getBounds(t,!0))},isInserted:function(t){return i.body.contains(t)},getPrefixed:function(e,n){return e&&t(e,n)},setPrefixed:function(e,n,i){if("object"==typeof n)for(var r in n)t(e,r,!0,n[r]);else t(e,n,!0,i)}}},$={add:function(t,e){if(t)for(var n in e)for(var r=e[n],s=n.split(/[\s,]+/g),a=0,o=s.length;a1?r.hyphenate(n):n.toLowerCase())}function f(e,n,i,s){var a,o=G._focused;if(h[n]=e,e?u[n]=i:delete u[n],n.length>1&&(a=r.camelize(n))in l){l[a]=e;var c=ht&&ht.agent;if("meta"===a&&c&&c.mac)if(e)t={};else{for(var d in t)d in u&&f(!1,d,t[d],s);t=null}}else e&&t&&(t[n]=i);o&&o._handleKeyEvent(e?"keydown":"keyup",s,n,i)}return $.add(i,{keydown:function(t){var e=c(t),n=ht&&ht.agent;e.length>1||n&&n.chrome&&(t.altKey||n.mac&&t.metaKey||!n.mac&&t.ctrlKey)?f(!0,e,o[e]||(e.length>1?"":e),t):s=e},keypress:function(t){if(s){var e=c(t),n=t.charCode,i=n>=32?String.fromCharCode(n):e.length>1?"":e;e!==s&&(e=i.toLowerCase()),f(!0,e,i,t),s=null}},keyup:function(t){var e=c(t);e in u&&f(!1,e,u[e],t)}}),$.add(n,{blur:function(t){for(var e in u)f(!1,e,u[e],t)}}),{modifiers:l,isDown:function(t){return!!h[t]}}},Y=X.extend({_class:"MouseEvent",initialize:function(t,e,n,i,r){this.type=t,this.event=e,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()+" }"}}),tt=X.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||(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 this.tool[/^mouse(down|up)$/.test(this.type)?"_downCount":"_moveCount"]},setCount:function(t){this.tool[/^mouse(down|up)$/.test(this.type)?"downCount":"count"]=t},getItem:function(){if(!this._item){var t=this.tool._scope.project.hitTest(this.getPoint());if(t){for(var e=t.item,n=e._parent;/^(Group|CompoundPath)$/.test(n._class);)e=n,n=n._parent;this._item=e}}return this._item},setItem:function(t){this._item=t},toString:function(){return"{ type: "+this.type+", point: "+this.getPoint()+", count: "+this.getCount()+", modifiers: "+this.getModifiers()+" }"}}),et=o.extend({_class:"Tool",_list:"tools",_reference:"tool",_events:["onMouseDown","onMouseUp","onMouseDrag","onMouseMove","onActivate","onDeactivate","onEditOptions","onKeyDown","onKeyUp","onFrame"],initialize:function(t){o.call(this),this._moveCount=-1,this._downCount=-1,this.set(t)},getMinDistance:function(){return this._minDistance},setMinDistance:function(t){this._minDistance=t,null!=t&&null!=this._maxDistance&&t>this._maxDistance&&(this._maxDistance=t)},getMaxDistance:function(){return this._maxDistance},setMaxDistance:function(t){this._maxDistance=t,null!=this._minDistance&&null!=t&&t=0&&s.equals(a))return!1;if(a&&(null!=t||null!=e)){var o=s.subtract(a),h=o.getLength();if(h<(t||0))return!1;e&&(s=a.add(o.normalize(Math.min(h,e))))}u._moveCount++}return u._point=s,u._lastPoint=a||s,i.down&&(u._moveCount=-1,u._downPoint=s,u._downCount++),!0}function c(){s&&(h=u.emit(t,new tt(u,t,e))||h)}if(i.down)l(),c();else if(i.up)l(null,o),c();else if(s)for(;l(a,o);)c();return h}}),nt=r.extend(s,{_class:"Tween",statics:{easings:{linear:function(t){return t},easeInQuad:function(t){return t*t},easeOutQuad:function(t){return t*(2-t)},easeInOutQuad:function(t){return t<.5?2*t*t:2*(2-t)*t-1},easeInCubic:function(t){return t*t*t},easeOutCubic:function(t){return--t*t*t+1},easeInOutCubic:function(t){return t<.5?4*t*t*t:(t-1)*(2*t-2)*(2*t-2)+1},easeInQuart:function(t){return t*t*t*t},easeOutQuart:function(t){return 1- --t*t*t*t},easeInOutQuart:function(t){return t<.5?8*t*t*t*t:1-8*--t*t*t*t},easeInQuint:function(t){return t*t*t*t*t},easeOutQuint:function(t){return 1+--t*t*t*t*t},easeInOutQuint:function(t){return t<.5?16*t*t*t*t*t:1+16*--t*t*t*t*t}}},initialize:function t(e,n,i,r,s,a){this.object=e;var o=typeof s,h="function"===o;this.type=h?o:"string"===o?s:"linear",this.easing=h?s:t.easings[this.type],this.duration=r,this.running=!1,this._then=null,this._startTime=null;var u=n||i;this._keys=u?Object.keys(u):[],this._parsedKeys=this._parseKeys(this._keys),this._from=u&&this._getState(n),this._to=u&&this._getState(i),!1!==a&&this.start()},then:function(t){return this._then=t,this},start:function(){return this._startTime=null,this.running=!0,this},stop:function(){return this.running=!1,this},update:function(t){if(this.running){t>=1&&(t=1,this.running=!1);for(var e=this.easing(t),n=this._keys,i=function(n){return"function"==typeof n?n(e,t):n},s=0,a=n&&n.length;s255){var h=255-i,_=a-i;u=i+(u-i)*h/_,l=i+(l-i)*h/_,c=i+(c-i)*h/_}}function p(t,e,n){return d(t,e,n)-f(t,e,n)}function m(t,e,n,i){var r,s=[t,e,n],a=d(t,e,n),o=f(t,e,n);r=0===f(o=o===t?0:o===e?1:2,a=a===t?0:a===e?1:2)?1===d(o,a)?2:1:0,s[a]>s[o]?(s[r]=(s[r]-s[o])*i/(s[a]-s[o]),s[a]=i):s[r]=s[a]=0,s[o]=0,u=s[0],l=s[1],c=s[2]}var y={multiply:function(){u=s*t/255,l=a*e/255,c=o*n/255},screen:function(){u=s+t-s*t/255,l=a+e-a*e/255,c=o+n-o*n/255},overlay:function(){u=s<128?2*s*t/255:255-2*(255-s)*(255-t)/255,l=a<128?2*a*e/255:255-2*(255-a)*(255-e)/255,c=o<128?2*o*n/255:255-2*(255-o)*(255-n)/255},"soft-light":function(){var i=t*s/255;u=i+s*(255-(255-s)*(255-t)/255-i)/255,l=(i=e*a/255)+a*(255-(255-a)*(255-e)/255-i)/255,c=(i=n*o/255)+o*(255-(255-o)*(255-n)/255-i)/255},"hard-light":function(){u=t<128?2*t*s/255:255-2*(255-t)*(255-s)/255,l=e<128?2*e*a/255:255-2*(255-e)*(255-a)/255,c=n<128?2*n*o/255:255-2*(255-n)*(255-o)/255},"color-dodge":function(){u=0===s?0:255===t?255:f(255,255*s/(255-t)),l=0===a?0:255===e?255:f(255,255*a/(255-e)),c=0===o?0:255===n?255:f(255,255*o/(255-n))},"color-burn":function(){u=255===s?255:0===t?0:d(0,255-255*(255-s)/t),l=255===a?255:0===e?0:d(0,255-255*(255-a)/e),c=255===o?255:0===n?0:d(0,255-255*(255-o)/n)},darken:function(){u=st?s:t,l=a>e?a:e,c=o>n?o:n},difference:function(){(u=s-t)<0&&(u=-u),(l=a-e)<0&&(l=-l),(c=o-n)<0&&(c=-c)},exclusion:function(){u=s+t*(255-s-s)/255,l=a+e*(255-a-a)/255,c=o+n*(255-o-o)/255},hue:function(){m(t,e,n,p(s,a,o)),v(u,l,c,g(s,a,o))},saturation:function(){m(s,a,o,p(t,e,n)),v(u,l,c,g(s,a,o))},luminosity:function(){v(s,a,o,g(t,e,n))},color:function(){v(t,e,n,g(s,a,o))},add:function(){u=f(s+t,255),l=f(a+e,255),c=f(o+n,255)},subtract:function(){u=d(s-t,0),l=d(a-e,0),c=d(o-n,0)},average:function(){u=(s+t)/2,l=(a+e)/2,c=(o+n)/2},negation:function(){u=255-_(255-t-s),l=255-_(255-e-a),c=255-_(255-n-o)}},w=this.nativeModes=r.each(["source-over","source-in","source-out","source-atop","destination-over","destination-in","destination-out","destination-atop","lighter","darker","copy","xor"],(function(t){this[t]=!0}),{}),x=rt.getContext(1,1);x&&(r.each(y,(function(t,e){var n="darken"===e,i=!1;x.save();try{x.fillStyle=n?"#300":"#a00",x.fillRect(0,0,1,1),x.globalCompositeOperation=e,x.globalCompositeOperation===e&&(x.fillStyle=n?"#a00":"#300",x.fillRect(0,0,1,1),i=x.getImageData(0,0,1,1).data[0]!==n?170:51)}catch(t){}x.restore(),w[e]=i})),rt.release(x)),this.process=function(r,f,d,_,g){var v=f.canvas,p="normal"===r;if(p||w[r])d.save(),d.setTransform(1,0,0,1,0,0),d.globalAlpha=_,p||(d.globalCompositeOperation=r),d.drawImage(v,g.x,g.y),d.restore();else{var m=y[r];if(!m)return;for(var x=d.getImageData(g.x,g.y,v.width,v.height),b=x.data,C=f.getImageData(0,0,v.width,v.height).data,S=0,k=b.length;S=2&&!t.hasHandles())if(u>2){o=t._closed?"polygon":"polyline";for(var c=[],f=0;f3){for(n.sort((function(t,e){return e.length-t.length})),e+="switch(str.length){",i=0;i=170&&jt.test(String.fromCharCode(t)))},Ht=t.isIdentifierChar=function(t){return t<48?36===t:t<58||!(t<65)&&(t<91||(t<97?95===t:t<123||t>=170&&Dt.test(String.fromCharCode(t))))};function Zt(){this.line=g,this.column=o-v}function Wt(){g=1,o=v=0,_=!0,Xt()}function $t(t,n){u=o,e.locations&&(c=new Zt),f=t,Xt(),d=n,_=t.beforeExpr}function Gt(){var t,i=e.onComment&&e.locations&&new Zt,r=o,s=n.indexOf("*/",o+=2);if(-1===s&&S(o-2,"Unterminated comment"),o=s+2,e.locations)for(Vt.lastIndex=r;(t=Vt.exec(n))&&t.index8&&t<14)++o;else if(47===t){var r;if(42===(r=n.charCodeAt(o+1)))Gt();else{if(47!==r)break;Jt()}}else if(160===t)++o;else{if(!(t>=5760&&Ft.test(String.fromCharCode(t))))break;++o}}}function Kt(t){switch(t){case 46:return function(){var t=n.charCodeAt(o+1);return t>=48&&t<=57?ne(!0):(++o,$t(ft))}();case 40:return++o,$t(ot);case 41:return++o,$t(ht);case 59:return++o,$t(lt);case 44:return++o,$t(ut);case 91:return++o,$t(it);case 93:return++o,$t(rt);case 123:return++o,$t(st);case 125:return++o,$t(at);case 58:return++o,$t(ct);case 63:return++o,$t(dt);case 48:var r=n.charCodeAt(o+1);if(120===r||88===r)return function(){o+=2;var t=ee(16);return null==t&&S(h+2,"Expected hexadecimal number"),Ut(n.charCodeAt(o))&&S(o,"Identifier directly after number"),$t(I,t)}();case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return ne(!1);case 34:case 39:return function(t){o++;for(var r="";;){o>=i&&S(h,"Unterminated string constant");var s=n.charCodeAt(o);if(s===t)return++o,$t(M,r);if(92===s){s=n.charCodeAt(++o);var a=/^[0-7]+/.exec(n.slice(o,o+3));for(a&&(a=a[0]);a&&parseInt(a,8)>255;)a=a.slice(0,-1);if("0"===a&&(a=null),++o,a)b&&S(o-2,"Octal literal in strict mode"),r+=String.fromCharCode(parseInt(a,8)),o+=a.length-1;else switch(s){case 110:r+="\n";break;case 114:r+="\r";break;case 120:r+=String.fromCharCode(ie(2));break;case 117:r+=String.fromCharCode(ie(4));break;case 85:r+=String.fromCharCode(ie(8));break;case 116:r+="\t";break;case 98:r+="\b";break;case 118:r+="\v";break;case 102:r+="\f";break;case 48:r+="\0";break;case 13:10===n.charCodeAt(o)&&++o;case 10:e.locations&&(v=o,++g);break;default:r+=String.fromCharCode(s)}}else 13!==s&&10!==s&&8232!==s&&8233!==s||S(h,"Unterminated string constant"),r+=String.fromCharCode(s),++o}}(t);case 47:return function(){var t=n.charCodeAt(o+1);return _?(++o,te()):61===t?Yt(vt,2):Yt(_t,1)}();case 37:case 42:return 61===n.charCodeAt(o+1)?Yt(vt,2):Yt(Mt,1);case 124:case 38:return function(t){var e=n.charCodeAt(o+1);return e===t?Yt(124===t?yt:wt,2):61===e?Yt(vt,2):Yt(124===t?xt:Ct,1)}(t);case 94:return 61===n.charCodeAt(o+1)?Yt(vt,2):Yt(bt,1);case 43:case 45:return function(t){var e=n.charCodeAt(o+1);return e===t?45==e&&62==n.charCodeAt(o+2)&&qt.test(n.slice(m,o))?(o+=3,Jt(),Xt(),Qt()):Yt(pt,2):61===e?Yt(vt,2):Yt(Pt,1)}(t);case 60:case 62:return function(t){var e=n.charCodeAt(o+1),i=1;return e===t?(i=62===t&&62===n.charCodeAt(o+2)?3:2,61===n.charCodeAt(o+i)?Yt(vt,i+1):Yt(It,i)):33==e&&60==t&&45==n.charCodeAt(o+2)&&45==n.charCodeAt(o+3)?(o+=4,Jt(),Xt(),Qt()):(61===e&&(i=61===n.charCodeAt(o+2)?3:2),Yt(kt,i))}(t);case 61:case 33:return function(t){return 61===n.charCodeAt(o+1)?Yt(St,61===n.charCodeAt(o+2)?3:2):Yt(61===t?gt:mt,1)}(t);case 126:return Yt(mt,1)}return!1}function Qt(t){if(t?o=h+1:h=o,e.locations&&(l=new Zt),t)return te();if(o>=i)return $t(T);var r=n.charCodeAt(o);if(Ut(r)||92===r)return se();var s=Kt(r);if(!1===s){var a=String.fromCharCode(r);if("\\"===a||jt.test(a))return se();S(o,"Unexpected character '"+a+"'")}return s}function Yt(t,e){var i=n.slice(o,o+e);o+=e,$t(t,i)}function te(){for(var t,e,r=o;;){o>=i&&S(r,"Unterminated regular expression");var s=n.charAt(o);if(qt.test(s)&&S(r,"Unterminated regular expression"),t)t=!1;else{if("["===s)e=!0;else if("]"===s&&e)e=!1;else if("/"===s&&!e)break;t="\\"===s}++o}var a=n.slice(r,o);++o;var h=re();h&&!/^[gmsiy]*$/.test(h)&&S(r,"Invalid regexp flag");try{var u=new RegExp(a,h)}catch(t){t instanceof SyntaxError&&S(r,t.message),S(t)}return $t(P,u)}function ee(t,e){for(var i=o,r=0,s=0,a=null==e?1/0:e;s=97?u-97+10:u>=65?u-65+10:u>=48&&u<=57?u-48:1/0)>=t)break;++o,r=r*t+h}return o===i||null!=e&&o-i!==e?null:r}function ne(t){var e=o,i=!1,r=48===n.charCodeAt(o);t||null!==ee(10)||S(e,"Invalid number"),46===n.charCodeAt(o)&&(++o,ee(10),i=!0);var s=n.charCodeAt(o);69!==s&&101!==s||(43!==(s=n.charCodeAt(++o))&&45!==s||++o,null===ee(10)&&S(e,"Invalid number"),i=!0),Ut(n.charCodeAt(o))&&S(o,"Identifier directly after number");var a,h=n.slice(e,o);return i?a=parseFloat(h):r&&1!==h.length?/[89]/.test(h)||b?S(e,"Invalid number"):a=parseInt(h,8):a=parseInt(h,10),$t(I,a)}function ie(t){var e=ee(16,t);return null===e&&S(h,"Bad character escape sequence"),e}function re(){Ot=!1;for(var t,e=!0,i=o;;){var r=n.charCodeAt(o);if(Ht(r))Ot&&(t+=n.charAt(o)),++o;else{if(92!==r)break;Ot||(t=n.slice(i,o)),Ot=!0,117!=n.charCodeAt(++o)&&S(o,"Expecting Unicode escape sequence \\uXXXX"),++o;var s=ie(4),a=String.fromCharCode(s);a||S(o-1,"Invalid Unicode escape"),(e?Ut(s):Ht(s))||S(o-4,"Invalid Unicode escape"),t+=a}e=!1}return Ot?t:n.slice(i,o)}function se(){var t=re(),e=A;return!Ot&&Bt(t)&&(e=nt[t]),$t(e,t)}function ae(){p=h,m=u,y=c,Qt()}function oe(t){if(b=t,o=h,e.locations)for(;o=5&&"ExpressionStatement"===t.type&&"Literal"===t.expression.type&&"use strict"===t.expression.value}function _e(t){if(f===t)return ae(),!0}function ge(){return!e.strictSemicolons&&(f===T||f===at||qt.test(n.slice(m,h)))}function ve(){_e(lt)||ge()||me()}function pe(t){f===t?ae():me()}function me(){S(h,"Unexpected token")}function ye(t){"Identifier"!==t.type&&"MemberExpression"!==t.type&&S(t.start,"Assigning to rvalue"),b&&"Identifier"===t.type&&Nt(t.name)&&S(t.start,"Assigning to "+t.name+" in strict mode")}var we={kind:"loop"},xe={kind:"switch"};function be(){(f===_t||f===vt&&"/="==d)&&Qt(!0);var t=f,i=le();switch(t){case O:case L:ae();var r=t===O;_e(lt)||ge()?i.label=null:f!==A?me():(i.label=Fe(),ve());for(var s=0;se){var r=ce(t);r.left=t,r.operator=d;var s=f;return ae(),r.right=Te(Oe(),i,n),Te(fe(r,s===yt||s===wt?"LogicalExpression":"BinaryExpression"),e,n)}return t}function Oe(){if(f.prefix){var t=le(),e=f.isUpdate;return t.operator=d,t.prefix=!0,_=!0,ae(),t.argument=Oe(),e?ye(t.argument):b&&"delete"===t.operator&&"Identifier"===t.argument.type&&S(t.start,"Deleting local variable in strict mode"),fe(t,e?"UpdateExpression":"UnaryExpression")}for(var n=ze(Ee());f.postfix&&!ge();)(t=ce(n)).operator=d,t.prefix=!1,t.argument=n,ye(n),ae(),n=fe(t,"UpdateExpression");return n}function ze(t,e){var n;return _e(ft)?((n=ce(t)).object=t,n.property=Fe(!0),n.computed=!1,ze(fe(n,"MemberExpression"),e)):_e(it)?((n=ce(t)).object=t,n.property=Me(),n.computed=!0,pe(rt),ze(fe(n,"MemberExpression"),e)):!e&&_e(ot)?((n=ce(t)).callee=t,n.arguments=Be(ht,!1),ze(fe(n,"CallExpression"),e)):t}function Ee(){switch(f){case K:var t=le();return ae(),fe(t,"ThisExpression");case A:return Fe();case I:case M:case P:return(t=le()).value=d,t.raw=n.slice(h,u),ae(),fe(t,"Literal");case Q:case Y:case tt:return(t=le()).value=f.atomValue,t.raw=f.keyword,ae(),fe(t,"Literal");case ot:var i=l,r=h;ae();var s=Me();return s.start=r,s.end=u,e.locations&&(s.loc.start=i,s.loc.end=c),e.ranges&&(s.range=[r,u]),pe(ht),s;case it:return t=le(),ae(),t.elements=Be(rt,!0,!0),fe(t,"ArrayExpression");case st:return function(){var t=le(),n=!0,i=!1;for(t.properties=[],ae();!_e(at);){if(n)n=!1;else if(pe(ut),e.allowTrailingCommas&&_e(at))break;var r,s={key:Le()},a=!1;if(_e(ct)?(s.value=Me(!0),r=s.kind="init"):e.ecmaVersion>=5&&"Identifier"===s.key.type&&("get"===s.key.name||"set"===s.key.name)?(a=i=!0,r=s.kind=s.key.name,s.key=Le(),f!==ot&&me(),s.value=Ne(le(),!1)):me(),"Identifier"===s.key.type&&(b||i))for(var o=0;o=0)for(var o=0;o=t)break;t+=i[1]}return t}function o(t){return e.substring(a(t.range[0]),a(t.range[1]))}function h(t,n){for(var i=a(t.range[0]),r=a(t.range[1]),o=0,h=s.length-1;h>=0;h--)if(i>s[h][0]){o=h+1;break}s.splice(o,0,[i,n.length-r+i]),e=e.substring(0,i)+n+e.substring(r)}function u(t,n){switch(t.type){case"UnaryExpression":if(t.operator in d&&"Literal"!==t.argument.type){var i=o(t.argument);h(t,'$__("'+t.operator+'", '+i+")")}break;case"BinaryExpression":if(t.operator in c&&"Literal"!==t.left.type){var r=o(t.left),s=o(t.right),u=function(t,n){return e.substring(a(t.range[1]),a(n.range[0]))}(t.left,t.right),l=t.operator;h(t,"__$__("+r+","+u.replace(new RegExp("\\"+l),'"'+l+'"')+", "+s+")")}break;case"UpdateExpression":case"AssignmentExpression":var f=n&&n.type;if(!("ForStatement"===f||"BinaryExpression"===f&&/^[=!<>]/.test(n.operator)||"MemberExpression"===f&&n.computed))if("UpdateExpression"===t.type){var _=(i=o(t.argument))+" = "+(g="__$__("+i+', "'+t.operator[0]+'", 1)');t.prefix?_="("+_+")":"AssignmentExpression"!==f&&"VariableDeclarator"!==f&&"BinaryExpression"!==f||(o(n.left||n.id)===i&&(_=g),_=i+"; "+_),h(t,_)}else if(/^.=$/.test(t.operator)&&"Literal"!==t.left.type){r=o(t.left),s=o(t.right);var g=r+" = __$__("+r+', "'+t.operator[0]+'", '+s+")";h(t,/^\(.*\)$/.test(o(t))?"("+g+")":g)}}}var f,_=(r=r||{}).url||"",g=r.sourceMaps,v=r.paperFeatures||{},p=r.source||e,m=r.offset||0,y=ht.agent,w=y.versionNumber,x=!1,b=/\r\n|\n|\r/gm;if(g&&(y.chrome&&w>=30||y.webkit&&w>=537.76||y.firefox&&w>=23||y.node)){if(y.node)m-=2;else if(n&&_&&!n.location.href.indexOf(_)){var C=i.getElementsByTagName("html")[0].innerHTML;m=C.substr(0,C.indexOf(e)+1).match(b).length+1}var S=["AA"+function(t){var e="";for(t=(Math.abs(t)<<1)+(t<0?1:0);t||!e;){var n=31&t;(t>>=5)&&(n|=32),e+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[n]}return e}((x=m>0&&!(y.chrome&&w>=36||y.safari&&w>=600||y.firefox&&w>=40||y.node))?0:m)+"A"];S.length=(e.match(b)||[]).length+1+(x?m:0),f={version:3,file:_,names:[],mappings:S.join(";AACA"),sourceRoot:"",sources:[_],sourcesContent:[p]}}return!1===v.operatorOverloading&&!1===v.moduleExports||function t(e,n,i){if(e){for(var r in e)if("range"!==r&&"loc"!==r){var s=e[r];if(Array.isArray(s))for(var a=0,l=s.length;a