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e=w.read(arguments),t=Math.max(this.x,e.x),A=Math.max(this.y,e.y),o=Math.min(this.x+this.width,e.x+e.width),n=Math.min(this.y+this.height,e.y+e.height);return new w(t,A,o-t,n-A)},unite:function(){var e=w.read(arguments),t=Math.min(this.x,e.x),A=Math.min(this.y,e.y),o=Math.max(this.x+this.width,e.x+e.width),n=Math.max(this.y+this.height,e.y+e.height);return new w(t,A,o-t,n-A)},include:function(){var e=E.read(arguments),t=Math.min(this.x,e.x),A=Math.min(this.y,e.y),o=Math.max(this.x+this.width,e.x),n=Math.max(this.y+this.height,e.y);return new w(t,A,o-t,n-A)},expand:function(){var e=f.read(arguments),t=e.width,A=e.height;return new w(this.x-t/2,this.y-A/2,this.width+t,this.height+A)},scale:function(e,t){return this.expand(this.width*e-this.width,this.height*(t===r?e:t)-this.height)}},u.each([["Top","Left"],["Top","Right"],["Bottom","Left"],["Bottom","Right"],["Left","Center"],["Top","Center"],["Right","Center"],["Bottom","Center"]],function(e,t){var A=e.join(""),o=/^[RL]/.test(A);t>=4&&(e[1]+=o?"Y":"X");var n=e[o?0:1],i=e[o?1:0],a="get"+n,r="get"+i,s="set"+n,l="set"+i,u="set"+A;this["get"+A]=function(e){return new(e?E:B)(this[a](),this[r](),this,u)},this[u]=function(){var e=E.read(arguments);this[s](e.x),this[l](e.y)}},{beans:!0})),I=w.extend({initialize:function(e,t,A,o,n,i){this._set(e,t,A,o,!0),this._owner=n,this._setter=i},_set:function(e,t,A,o,n){return this._x=e,this._y=t,this._width=A,this._height=o,n||this._owner[this._setter](this),this}},new function(){var e=w.prototype;return u.each(["x","y","width","height"],function(e){var t=u.capitalize(e),A="_"+e;this["get"+t]=function(){return this[A]},this["set"+t]=function(e){this[A]=e,this._dontNotify||this._owner[this._setter](this)}},u.each(["Point","Size","Center","Left","Top","Right","Bottom","CenterX","CenterY","TopLeft","TopRight","BottomLeft","BottomRight","LeftCenter","TopCenter","RightCenter","BottomCenter"],function(t){var A="set"+t;this[A]=function(){this._dontNotify=!0,e[A].apply(this,arguments),this._dontNotify=!1,this._owner[this._setter](this)}},{isSelected:function(){return!!(2&this._owner._selection)},setSelected:function(e){var t=this._owner;t._changeSelection&&t._changeSelection(2,e)}}))}),y=u.extend({_class:"Matrix",initialize:function e(t,A){var o=arguments.length,n=!0;if(o>=6?this._set.apply(this,arguments):1===o||2===o?t instanceof e?this._set(t._a,t._b,t._c,t._d,t._tx,t._ty,A):Array.isArray(t)?this._set.apply(this,A?t.concat([A]):t):n=!1:o?n=!1:this.reset(),!n)throw new Error("Unsupported matrix parameters");return this},set:"#initialize",_set:function(e,t,A,o,n,i,a){return this._a=e,this._b=t,this._c=A,this._d=o,this._tx=n,this._ty=i,a||this._changed(),this},_serialize:function(e,t){return u.serialize(this.getValues(),e,!0,t)},_changed:function(){var e=this._owner;e&&(e._applyMatrix?e.transform(null,!0):e._changed(25))},clone:function(){return new y(this._a,this._b,this._c,this._d,this._tx,this._ty)},equals:function(e){return e===this||e&&this._a===e._a&&this._b===e._b&&this._c===e._c&&this._d===e._d&&this._tx===e._tx&&this._ty===e._ty},toString:function(){var e=h.instance;return"[["+[e.number(this._a),e.number(this._c),e.number(this._tx)].join(", ")+"], ["+[e.number(this._b),e.number(this._d),e.number(this._ty)].join(", ")+"]]"},reset:function(e){return this._a=this._d=1,this._b=this._c=this._tx=this._ty=0,e||this._changed(),this},apply:function(e,t){var A=this._owner;return!!A&&(A.transform(null,!0,u.pick(e,!0),t),this.isIdentity())},translate:function(){var e=E.read(arguments),t=e.x,A=e.y;return this._tx+=t*this._a+A*this._c,this._ty+=t*this._b+A*this._d,this._changed(),this},scale:function(){var e=E.read(arguments),t=E.read(arguments,0,{readNull:!0});return t&&this.translate(t),this._a*=e.x,this._b*=e.x,this._c*=e.y,this._d*=e.y,t&&this.translate(t.negate()),this._changed(),this},rotate:function(e){e*=Math.PI/180;var t=E.read(arguments,1),A=t.x,o=t.y,n=Math.cos(e),i=Math.sin(e),a=A-A*n+o*i,r=o-A*i-o*n,s=this._a,l=this._b,u=this._c,c=this._d;return this._a=n*s+i*u,this._b=n*l+i*c,this._c=-i*s+n*u,this._d=-i*l+n*c,this._tx+=a*s+r*u,this._ty+=a*l+r*c,this._changed(),this},shear:function(){var e=E.read(arguments),t=E.read(arguments,0,{readNull:!0});t&&this.translate(t);var A=this._a,o=this._b;return this._a+=e.y*this._c,this._b+=e.y*this._d,this._c+=e.x*A,this._d+=e.x*o,t&&this.translate(t.negate()),this._changed(),this},skew:function(){var e=E.read(arguments),t=E.read(arguments,0,{readNull:!0}),A=Math.PI/180,o=new E(Math.tan(e.x*A),Math.tan(e.y*A));return this.shear(o,t)},append:function(e,t){if(e){var A=this._a,o=this._b,n=this._c,i=this._d,a=e._a,r=e._c,s=e._b,l=e._d,u=e._tx,c=e._ty;this._a=a*A+s*n,this._c=r*A+l*n,this._b=a*o+s*i,this._d=r*o+l*i,this._tx+=u*A+c*n,this._ty+=u*o+c*i,t||this._changed()}return this},prepend:function(e,t){if(e){var A=this._a,o=this._b,n=this._c,i=this._d,a=this._tx,r=this._ty,s=e._a,l=e._c,u=e._b,c=e._d,g=e._tx,d=e._ty;this._a=s*A+l*o,this._c=s*n+l*i,this._b=u*A+c*o,this._d=u*n+c*i,this._tx=s*a+l*r+g,this._ty=u*a+c*r+d,t||this._changed()}return this},appended:function(e){return this.clone().append(e)},prepended:function(e){return this.clone().prepend(e)},invert:function(){var e=this._a,t=this._b,A=this._c,o=this._d,n=this._tx,i=this._ty,a=e*o-t*A,r=null;return a&&!isNaN(a)&&isFinite(n)&&isFinite(i)&&(this._a=o/a,this._b=-t/a,this._c=-A/a,this._d=e/a,this._tx=(A*i-o*n)/a,this._ty=(t*n-e*i)/a,r=this),r},inverted:function(){return this.clone().invert()},concatenate:"#append",preConcatenate:"#prepend",chain:"#appended",_shiftless:function(){return new y(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 e=this._a*this._d-this._c*this._b;return e&&!isNaN(e)&&isFinite(this._tx)&&isFinite(this._ty)},isSingular:function(){return!this.isInvertible()},transform:function(e,t,A){return arguments.length<3?this._transformPoint(E.read(arguments)):this._transformCoordinates(e,t,A)},_transformPoint:function(e,t,A){var o=e.x,n=e.y;return t||(t=new E),t._set(o*this._a+n*this._c+this._tx,o*this._b+n*this._d+this._ty,A)},_transformCoordinates:function(e,t,A){for(var o=0,n=2*A;o<n;o+=2){var i=e[o],a=e[o+1];t[o]=i*this._a+a*this._c+this._tx,t[o+1]=i*this._b+a*this._d+this._ty}return t},_transformCorners:function(e){var t=e.x,A=e.y,o=t+e.width,n=A+e.height,i=[t,A,o,A,o,n,t,n];return this._transformCoordinates(i,i,4)},_transformBounds:function(e,t,A){for(var o=this._transformCorners(e),n=o.slice(0,2),i=n.slice(),a=2;a<8;a++){var r=o[a],s=1&a;r<n[s]?n[s]=r:r>i[s]&&(i[s]=r)}return t||(t=new w),t._set(n[0],n[1],i[0]-n[0],i[1]-n[1],A)},inverseTransform:function(){return this._inverseTransform(E.read(arguments))},_inverseTransform:function(e,t,A){var o=this._a,n=this._b,i=this._c,a=this._d,r=this._tx,s=this._ty,l=o*a-n*i,u=null;if(l&&!isNaN(l)&&isFinite(r)&&isFinite(s)){var c=e.x-this._tx,g=e.y-this._ty;t||(t=new E),u=t._set((c*a-g*i)/l,(g*o-c*n)/l,A)}return u},decompose:function(){var e,t,A,o=this._a,n=this._b,i=this._c,a=this._d,r=o*a-n*i,s=Math.sqrt,l=Math.atan2,u=180/Math.PI;if(0!==o||0!==n){var c=s(o*o+n*n);e=Math.acos(o/c)*(n>0?1:-1),t=[c,r/c],A=[l(o*i+n*a,c*c),0]}else if(0!==i||0!==a){var g=s(i*i+a*a);e=Math.asin(i/g)*(a>0?1:-1),t=[r/g,g],A=[0,l(o*i+n*a,g*g)]}else e=0,A=t=[0,0];return{translation:this.getTranslation(),rotation:e*u,scaling:new E(t),skewing:new E(A[0]*u,A[1]*u)}},getValues:function(){return[this._a,this._b,this._c,this._d,this._tx,this._ty]},getTranslation:function(){return new E(this._tx,this._ty)},getScaling:function(){return this.decompose().scaling},getRotation:function(){return this.decompose().rotation},applyToContext:function(e){this.isIdentity()||e.transform(this._a,this._b,this._c,this._d,this._tx,this._ty)}},u.each(["a","b","c","d","tx","ty"],function(e){var t=u.capitalize(e),A="_"+e;this["get"+t]=function(){return this[A]},this["set"+t]=function(e){this[A]=e,this._changed()}},{})),b=u.extend({_class:"Line",initialize:function(e,t,A,o,n){var i=!1;arguments.length>=4?(this._px=e,this._py=t,this._vx=A,this._vy=o,i=n):(this._px=e.x,this._py=e.y,this._vx=t.x,this._vy=t.y,i=A),i||(this._vx-=this._px,this._vy-=this._py)},getPoint:function(){return new E(this._px,this._py)},getVector:function(){return new E(this._vx,this._vy)},getLength:function(){return this.getVector().getLength()},intersect:function(e,t){return b.intersect(this._px,this._py,this._vx,this._vy,e._px,e._py,e._vx,e._vy,!0,t)},getSide:function(e,t){return b.getSide(this._px,this._py,this._vx,this._vy,e.x,e.y,!0,t)},getDistance:function(e){return Math.abs(this.getSignedDistance(e))},getSignedDistance:function(e){return b.getSignedDistance(this._px,this._py,this._vx,this._vy,e.x,e.y,!0)},isCollinear:function(e){return E.isCollinear(this._vx,this._vy,e._vx,e._vy)},isOrthogonal:function(e){return E.isOrthogonal(this._vx,this._vy,e._vx,e._vy)},statics:{intersect:function(e,t,A,o,n,i,a,r,s,l){s||(A-=e,o-=t,a-=n,r-=i);var u=A*r-o*a;if(!m.isZero(u)){var c=e-n,g=t-i,d=(a*g-r*c)/u,h=(A*g-o*c)/u;if(l||-1e-12<d&&d<1+1e-12&&-1e-12<h&&h<1+1e-12)return l||(d=d<=0?0:d>=1?1:d),new E(e+d*A,t+d*o)}},getSide:function(e,t,A,o,n,i,a,r){a||(A-=e,o-=t);var s=n-e,l=s*o-(i-t)*A;return!r&&m.isZero(l)&&(l=(s*A+s*A)/(A*A+o*o))>=0&&l<=1&&(l=0),l<0?-1:l>0?1:0},getSignedDistance:function(e,t,A,o,n,i,a){return a||(A-=e,o-=t),0===A?o>0?n-e:e-n:0===o?A<0?i-t:t-i:((n-e)*o-(i-t)*A)/Math.sqrt(A*A+o*o)},getDistance:function(e,t,A,o,n,i,a){return Math.abs(b.getSignedDistance(e,t,A,o,n,i,a))}}}),T=d.extend({_class:"Project",_list:"projects",_reference:"project",_compactSerialize:!0,initialize:function(e){d.call(this,!0),this._children=[],this._namedChildren={},this._activeLayer=null,this._currentStyle=new V(null,null,this),this._view=X.create(this,e||ae.getCanvas(1,1)),this._selectionItems={},this._selectionCount=0,this._updateVersion=0},_serialize:function(e,t){return u.serialize(this._children,e,!0,t)},_changed:function(e,t){if(1&e){var A=this._view;A&&(A._needsUpdate=!0,!A._requested&&A._autoUpdate&&A.requestUpdate())}var o=this._changes;if(o&&t){var n=this._changesById,i=t._id,a=n[i];a?a.flags|=e:o.push(n[i]={item:t,flags:e})}},clear:function(){for(var e=this._children,t=e.length-1;t>=0;t--)e[t].remove()},isEmpty:function(){return!this._children.length},remove:function e(){return!!e.base.call(this)&&(this._view&&this._view.remove(),!0)},getView:function(){return this._view},getCurrentStyle:function(){return this._currentStyle},setCurrentStyle:function(e){this._currentStyle.set(e)},getIndex:function(){return this._index},getOptions:function(){return this._scope.settings},getLayers:function(){return this._children},getActiveLayer:function(){return this._activeLayer||new Q({project:this,insert:!0})},getSymbolDefinitions:function(){var e=[],t={};return this.getItems({class:N,match:function(A){var o=A._definition,n=o._id;return t[n]||(t[n]=!0,e.push(o)),!1}}),e},getSymbols:"getSymbolDefinitions",getSelectedItems:function(){var e=this._selectionItems,t=[];for(var A in e){var o=e[A],n=o._selection;1&n&&o.isInserted()?t.push(o):n||this._updateSelection(o)}return t},_updateSelection:function(e){var t=e._id,A=this._selectionItems;e._selection?A[t]!==e&&(this._selectionCount++,A[t]=e):A[t]===e&&(this._selectionCount--,delete A[t])},selectAll:function(){for(var e=this._children,t=0,A=e.length;t<A;t++)e[t].setFullySelected(!0)},deselectAll:function(){var e=this._selectionItems;for(var t in e)e[t].setFullySelected(!1)},addLayer:function(e){return this.insertLayer(r,e)},insertLayer:function(e,t){if(t instanceof Q){t._remove(!1,!0),u.splice(this._children,[t],e,0),t._setProject(this,!0);var A=t._name;A&&t.setName(A),this._changes&&t._changed(5),this._activeLayer||(this._activeLayer=t)}else t=null;return t},_insertItem:function(e,t,A){return t=this.insertLayer(e,t)||(this._activeLayer||this._insertItem(r,new Q(M.NO_INSERT),!0)).insertChild(e,t),A&&t.activate&&t.activate(),t},getItems:function(e){return M._getItems(this,e)},getItem:function(e){return M._getItems(this,e,null,null,!0)[0]||null},importJSON:function(e){this.activate();var t=this._activeLayer;return u.importJSON(e,t&&t.isEmpty()&&t)},removeOn:function(e){var t=this._removeSets;if(t){"mouseup"===e&&(t.mousedrag=null);var A=t[e];if(A){for(var o in A){var n=A[o];for(var i in t){var a=t[i];a&&a!=A&&delete a[n._id]}n.remove()}t[e]=null}}},draw:function(e,t,A){this._updateVersion++,e.save(),t.applyToContext(e);for(var o=this._children,n=new u({offset:new E(0,0),pixelRatio:A,viewMatrix:t.isIdentity()?null:t,matrices:[new y],updateMatrix:!0}),i=0,a=o.length;i<a;i++)o[i].draw(e,n);if(e.restore(),this._selectionCount>0){e.save(),e.strokeWidth=1;var r=this._selectionItems,s=this._scope.settings.handleSize,l=this._updateVersion;for(var c in r)r[c]._drawSelection(e,t,s,r,l);e.restore()}}}),M=u.extend(c,{statics:{extend:function e(t){return t._serializeFields&&(t._serializeFields=u.set({},this.prototype._serializeFields,t._serializeFields)),e.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 y,pivot:null,visible:!0,blendMode:"normal",opacity:1,locked:!1,guide:!1,clipMask:!1,selected:!1,data:{}},_prioritize:["applyMatrix"]},new function(){var e=["onMouseDown","onMouseUp","onMouseDrag","onClick","onDoubleClick","onMouseMove","onMouseEnter","onMouseLeave"];return u.each(e,function(e){this._events[e]={install:function(e){this.getView()._countItemEvent(e,1)},uninstall:function(e){this.getView()._countItemEvent(e,-1)}}},{_events:{onFrame:{install:function(){this.getView()._animateItem(this,!0)},uninstall:function(){this.getView()._animateItem(this,!1)}},onLoad:{},onError:{}},statics:{_itemHandlers:e}})},{initialize:function(){},_initialize:function(e,t){var A=e&&u.isPlainObject(e),o=A&&!0===e.internal,n=this._matrix=new y,i=A&&e.project||ue.project,a=ue.settings;return this._id=o?null:p.get(),this._parent=this._index=null,this._applyMatrix=this._canApplyMatrix&&a.applyMatrix,t&&n.translate(t),n._owner=this,this._style=new 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this._parent===e._parent},isGroupedWith:function(e){for(var t=this._parent;t;){if(t._parent&&/^(Group|Layer|CompoundPath)$/.test(t._class)&&e.isDescendant(t))return!0;t=t._parent}return!1}},u.each(["rotate","scale","shear","skew"],function(e){var t="rotate"===e;this[e]=function(){var A=(t?u:E).read(arguments),o=E.read(arguments,0,{readNull:!0});return this.transform((new y)[e](A,o||this.getPosition(!0)))}},{translate:function(){var e=new y;return this.transform(e.translate.apply(e,arguments))},transform:function(e,t,A,o){var n=this._matrix,i=e&&!e.isIdentity(),a=(t||this._applyMatrix)&&(!n.isIdentity()||i||t&&A&&this._children);if(!i&&!a)return this;if(i){!e.isInvertible()&&n.isInvertible()&&(n._backup=n.getValues()),n.prepend(e,!0);var r=this._style,s=r.getFillColor(!0),l=r.getStrokeColor(!0);s&&s.transform(e),l&&l.transform(e)}if(a&&(a=this._transformContent(n,A,o))){var u=this._pivot;u&&n._transformPoint(u,u,!0),n.reset(!0),o&&this._canApplyMatrix&&(this._applyMatrix=!0)}var c=this._bounds,g=this._position;(i||a)&&this._changed(25);var d=i&&c&&e.decompose();if(d&&d.skewing.isZero()&&d.rotation%90==0){for(var h in c){var m=c[h];if(m.nonscaling)delete c[h];else if(a||!m.internal){var p=m.rect;e._transformBounds(p,p)}}this._bounds=c;var E=c[this._getBoundsCacheKey(this._boundsOptions||{})];E&&(this._position=this._getPositionFromBounds(E.rect))}else i&&g&&this._pivot&&(this._position=e._transformPoint(g,g));return this},_transformContent:function(e,t,A){var o=this._children;if(o){for(var n=0,i=o.length;n<i;n++)o[n].transform(e,!0,t,A);return!0}},globalToLocal:function(){return this.getGlobalMatrix(!0)._inverseTransform(E.read(arguments))},localToGlobal:function(){return this.getGlobalMatrix(!0)._transformPoint(E.read(arguments))},parentToLocal:function(){return this._matrix._inverseTransform(E.read(arguments))},localToParent:function(){return this._matrix._transformPoint(E.read(arguments))},fitBounds:function(e,t){e=w.read(arguments);var A=this.getBounds(),o=A.height/A.width,n=e.height/e.width,i=(t?o>n:o<n)?e.width/A.width:e.height/A.height,a=new w(new E,new f(A.width*i,A.height*i));a.setCenter(e.getCenter()),this.setBounds(a)}}),{_setStyles:function(e,t,A){var o=this._style,n=this._matrix;if(o.hasFill()&&(e.fillStyle=o.getFillColor().toCanvasStyle(e,n)),o.hasStroke()){e.strokeStyle=o.getStrokeColor().toCanvasStyle(e,n),e.lineWidth=o.getStrokeWidth();var i=o.getStrokeJoin(),a=o.getStrokeCap(),r=o.getMiterLimit();if(i&&(e.lineJoin=i),a&&(e.lineCap=a),r&&(e.miterLimit=r),ue.support.nativeDash){var s=o.getDashArray(),l=o.getDashOffset();s&&s.length&&("setLineDash"in e?(e.setLineDash(s),e.lineDashOffset=l):(e.mozDash=s,e.mozDashOffset=l))}}if(o.hasShadow()){var u=t.pixelRatio||1,c=A._shiftless().prepend((new y).scale(u,u)),g=c.transform(new E(o.getShadowBlur(),0)),d=c.transform(this.getShadowOffset());e.shadowColor=o.getShadowColor().toCanvasStyle(e),e.shadowBlur=g.getLength(),e.shadowOffsetX=d.x,e.shadowOffsetY=d.y}},draw:function(e,t,A){this._updateVersion=this._project._updateVersion;if(this._visible&&0!==this._opacity){var o=t.matrices,n=t.viewMatrix,i=this._matrix,a=o[o.length-1].appended(i);if(a.isInvertible()){n=n?n.appended(a):a,o.push(a),t.updateMatrix&&(this._globalMatrix=a);var r,s,l,u=this._blendMode,c=this._opacity,g="normal"===u,d=re.nativeModes[u],h=g&&1===c||t.dontStart||t.clip||(d||g&&c<1)&&this._canComposite(),m=t.pixelRatio||1;if(!h){var p=this.getStrokeBounds(n);if(!p.width||!p.height)return void o.pop();l=t.offset,s=t.offset=p.getTopLeft().floor(),r=e,e=ae.getContext(p.getSize().ceil().add(1).multiply(m)),1!==m&&e.scale(m,m)}e.save();var E=A?A.appended(i):this._canScaleStroke&&!this.getStrokeScaling(!0)&&n,B=!h&&t.clipItem,f=!E||B;if(h?(e.globalAlpha=c,d&&(e.globalCompositeOperation=u)):f&&e.translate(-s.x,-s.y),f&&(h?i:n).applyToContext(e),B&&t.clipItem.draw(e,t.extend({clip:!0})),E){e.setTransform(m,0,0,m,0,0);var C=t.offset;C&&e.translate(-C.x,-C.y)}this._draw(e,t,n,E),e.restore(),o.pop(),t.clip&&!t.dontFinish&&e.clip(),h||(re.process(u,e,r,c,s.subtract(l).multiply(m)),ae.release(e),t.offset=l)}}},_isUpdated:function(e){var t=this._parent;if(t instanceof x)return t._isUpdated(e);var A=this._updateVersion===e;return!A&&t&&t._visible&&t._isUpdated(e)&&(this._updateVersion=e,A=!0),A},_drawSelection:function(e,t,A,o,n){var i=this._selection,a=1&i,r=2&i||a&&this._selectBounds,s=4&i;if(this._drawSelected||(a=!1),(a||r||s)&&this._isUpdated(n)){var l,u=this.getSelectedColor(!0)||(l=this.getLayer())&&l.getSelectedColor(!0),c=t.appended(this.getGlobalMatrix(!0)),g=A/2;if(e.strokeStyle=e.fillStyle=u?u.toCanvasStyle(e):"#009dec",e.lineWidth=2.5,a&&this._drawSelected(e,c,o),s){var d=this.getPosition(!0),h=this._parent,m=h?h.localToGlobal(d):d,p=m.x,E=m.y;e.beginPath(),e.arc(p,E,g,0,2*Math.PI,!0),e.stroke();for(var B=[[0,-1],[1,0],[0,1],[-1,0]],f=g,C=A+1,w=0;w<4;w++){var I=B[w],y=I[0],b=I[1];e.moveTo(p+y*f,E+b*f),e.lineTo(p+y*C,E+b*C),e.stroke()}}if(r){var T=c._transformCorners(this.getInternalBounds());e.beginPath();for(w=0;w<8;w++)e[w?"lineTo":"moveTo"](T[w],T[++w]);e.closePath(),e.stroke();for(w=0;w<8;w++)e.fillRect(T[w]-g,T[++w]-g,A,A)}}},_canComposite:function(){return!1}},u.each(["down","drag","up","move"],function(e){this["removeOn"+u.capitalize(e)]=function(){var t={};return t[e]=!0,this.removeOn(t)}},{removeOn:function(e){for(var t in e)if(e[t]){var A="mouse"+t,o=this._project,n=o._removeSets=o._removeSets||{};n[A]=n[A]||{},n[A][this._id]=this}return this}})),S=M.extend({_class:"Group",_selectBounds:!1,_selectChildren:!0,_serializeFields:{children:[]},initialize:function(e){this._children=[],this._namedChildren={},this._initialize(e)||this.addChildren(Array.isArray(e)?e:arguments)},_changed:function e(t){e.base.call(this,t),2050&t&&(this._clipItem=r)},_getClipItem:function(){var e=this._clipItem;if(e===r){e=null;for(var t=this._children,A=0,o=t.length;A<o;A++)if(t[A]._clipMask){e=t[A];break}this._clipItem=e}return e},isClipped:function(){return!!this._getClipItem()},setClipped:function(e){var t=this.getFirstChild();t&&t.setClipMask(e)},_getBounds:function e(t,A){var o=this._getClipItem();return o?o._getCachedBounds(t&&t.appended(o._matrix),u.set({},A,{stroke:!1})):e.base.call(this,t,A)},_hitTestChildren:function e(t,A,o){var n=this._getClipItem();return(!n||n.contains(t))&&e.base.call(this,t,A,o,n)},_draw:function(e,t){var A=t.clip,o=!A&&this._getClipItem();t=t.extend({clipItem:o,clip:!1}),A?(e.beginPath(),t.dontStart=t.dontFinish=!0):o&&o.draw(e,t.extend({clip:!0}));for(var n=this._children,i=0,a=n.length;i<a;i++){var r=n[i];r!==o&&r.draw(e,t)}}}),Q=S.extend({_class:"Layer",initialize:function(){S.apply(this,arguments)},_getOwner:function(){return this._parent||null!=this._index&&this._project},isInserted:function e(){return this._parent?e.base.call(this):null!=this._index},activate:function(){this._project._activeLayer=this},_hitTestSelf:function(){}}),D=M.extend({_class:"Shape",_applyMatrix:!1,_canApplyMatrix:!1,_canScaleStroke:!0,_serializeFields:{type:null,size:null,radius:null},initialize:function(e,t){this._initialize(e,t)},_equals:function(e){return this._type===e._type&&this._size.equals(e._size)&&u.equals(this._radius,e._radius)},copyContent:function(e){this.setType(e._type),this.setSize(e._size),this.setRadius(e._radius)},getType:function(){return this._type},setType:function(e){this._type=e},getShape:"#getType",setShape:"#setType",getSize:function(){var e=this._size;return new C(e.width,e.height,this,"setSize")},setSize:function(){var e=f.read(arguments);if(this._size){if(!this._size.equals(e)){var t=this._type,A=e.width,o=e.height;"rectangle"===t?this._radius.set(f.min(this._radius,e.divide(2))):"circle"===t?(A=o=(A+o)/2,this._radius=A/2):"ellipse"===t&&this._radius._set(A/2,o/2),this._size._set(A,o),this._changed(9)}}else this._size=e.clone()},getRadius:function(){var e=this._radius;return"circle"===this._type?e:new C(e.width,e.height,this,"setRadius")},setRadius:function(e){var t=this._type;if("circle"===t){if(e===this._radius)return;var A=2*e;this._radius=e,this._size._set(A,A)}else if(e=f.read(arguments),this._radius){if(this._radius.equals(e))return;if(this._radius.set(e),"rectangle"===t){A=f.max(this._size,e.multiply(2));this._size.set(A)}else"ellipse"===t&&this._size._set(2*e.width,2*e.height)}else this._radius=e.clone();this._changed(9)},isEmpty:function(){return!1},toPath:function(e){var t=new(G[u.capitalize(this._type)])({center:new E,size:this._size,radius:this._radius,insert:!1});return t.copyAttributes(this),ue.settings.applyMatrix&&t.setApplyMatrix(!0),(e===r||e)&&t.insertAbove(this),t},toShape:"#clone",_asPathItem:function(){return this.toPath(!1)},_draw:function(e,t,A,o){var n=this._style,i=n.hasFill(),a=n.hasStroke(),r=t.dontFinish||t.clip,s=!o;if(i||a||r){var l=this._type,u=this._radius,c="circle"===l;if(t.dontStart||e.beginPath(),s&&c)e.arc(0,0,u,0,2*Math.PI,!0);else{var g=c?u:u.width,d=c?u:u.height,h=this._size,m=h.width,p=h.height;if(s&&"rectangle"===l&&0===g&&0===d)e.rect(-m/2,-p/2,m,p);else{var E=m/2,B=p/2,f=.44771525016920644,C=g*f,w=d*f,I=[-E,-B+d,-E,-B+w,-E+C,-B,-E+g,-B,E-g,-B,E-C,-B,E,-B+w,E,-B+d,E,B-d,E,B-w,E-C,B,E-g,B,-E+g,B,-E+C,B,-E,B-w,-E,B-d];o&&o.transform(I,I,32),e.moveTo(I[0],I[1]),e.bezierCurveTo(I[2],I[3],I[4],I[5],I[6],I[7]),E!==g&&e.lineTo(I[8],I[9]),e.bezierCurveTo(I[10],I[11],I[12],I[13],I[14],I[15]),B!==d&&e.lineTo(I[16],I[17]),e.bezierCurveTo(I[18],I[19],I[20],I[21],I[22],I[23]),E!==g&&e.lineTo(I[24],I[25]),e.bezierCurveTo(I[26],I[27],I[28],I[29],I[30],I[31])}}e.closePath()}r||!i&&!a||(this._setStyles(e,t,A),i&&(e.fill(n.getFillRule()),e.shadowColor="rgba(0,0,0,0)"),a&&e.stroke())},_canComposite:function(){return!(this.hasFill()&&this.hasStroke())},_getBounds:function(e,t){var A=new w(this._size).setCenter(0,0),o=this._style,n=t.stroke&&o.hasStroke()&&o.getStrokeWidth();return e&&(A=e._transformBounds(A)),n?A.expand(G._getStrokePadding(n,this._getStrokeMatrix(e,t))):A}},new function(){function e(e,t,A){var o=e._radius;if(!o.isZero())for(var n=e._size.divide(2),i=1;i<=4;i++){var a=new E(i>1&&i<4?-1:1,i>2?-1:1),r=a.multiply(n),s=r.subtract(a.multiply(o));if(new w(A?r.add(a.multiply(A)):r,s).contains(t))return{point:s,quadrant:i}}}function t(e,t,A,o){var n=e.divide(t);return(!o||n.isInQuadrant(o))&&n.subtract(n.normalize()).multiply(t).divide(A).length<=1}return{_contains:function t(A){if("rectangle"===this._type){var o=e(this,A);return o?A.subtract(o.point).divide(this._radius).getLength()<=1:t.base.call(this,A)}return A.divide(this.size).getLength()<=.5},_hitTestSelf:function A(o,n,i,a){var r=!1,s=this._style,l=n.stroke&&s.hasStroke(),u=n.fill&&s.hasFill();if(l||u){var c=this._type,g=this._radius,d=l?s.getStrokeWidth()/2:0,h=n._tolerancePadding.add(G._getStrokePadding(d,!s.getStrokeScaling()&&a));if("rectangle"===c){var m=h.multiply(2),p=e(this,o,m);if(p)r=t(o.subtract(p.point),g,h,p.quadrant);else{var E=new w(this._size).setCenter(0,0),B=E.expand(m),f=E.expand(m.negate());r=B._containsPoint(o)&&!f._containsPoint(o)}}else r=t(o,g,h)}return r?new v(l?"stroke":"fill",this):A.base.apply(this,arguments)}}},{statics:new function(){function e(e,t,A,o,n){var i=new D(u.getNamed(n),t);return i._type=e,i._size=A,i._radius=o,i}return{Circle:function(){var t=E.readNamed(arguments,"center"),A=u.readNamed(arguments,"radius");return e("circle",t,new f(2*A),A,arguments)},Rectangle:function(){var t=w.readNamed(arguments,"rectangle"),A=f.min(f.readNamed(arguments,"radius"),t.getSize(!0).divide(2));return e("rectangle",t.getCenter(!0),t.getSize(!0),A,arguments)},Ellipse:function(){var t=D._readEllipse(arguments),A=t.radius;return e("ellipse",t.center,A.multiply(2),A,arguments)},_readEllipse:function(e){var t,A;if(u.hasNamed(e,"radius"))t=E.readNamed(e,"center"),A=f.readNamed(e,"radius");else{var o=w.readNamed(e,"rectangle");t=o.getCenter(!0),A=o.getSize(!0).divide(2)}return{center:t,radius:A}}}}}),k=M.extend({_class:"Raster",_applyMatrix:!1,_canApplyMatrix:!1,_boundsOptions:{stroke:!1,handle:!1},_serializeFields:{crossOrigin:null,source:null},_prioritize:["crossOrigin"],_smoothing:!1,initialize:function(e,t){if(!this._initialize(e,t!==r&&E.read(arguments,1))){var A="string"==typeof e?l.getElementById(e):e;A?this.setImage(A):this.setSource(e)}this._size||(this._size=new f,this._loaded=!1)},_equals:function(e){return this.getSource()===e.getSource()},copyContent:function(e){var t=e._image,A=e._canvas;if(t)this._setImage(t);else if(A){var o=ae.getCanvas(e._size);o.getContext("2d").drawImage(A,0,0),this._setImage(o)}this._crossOrigin=e._crossOrigin},getSize:function(){var e=this._size;return new C(e?e.width:0,e?e.height:0,this,"setSize")},setSize:function(){var e=f.read(arguments);if(!e.equals(this._size))if(e.width>0&&e.height>0){var t=this.getElement();this._setImage(ae.getCanvas(e)),t&&this.getContext(!0).drawImage(t,0,0,e.width,e.height)}else this._canvas&&ae.release(this._canvas),this._size=e.clone()},getWidth:function(){return this._size?this._size.width:0},setWidth:function(e){this.setSize(e,this.getHeight())},getHeight:function(){return this._size?this._size.height:0},setHeight:function(e){this.setSize(this.getWidth(),e)},getLoaded:function(){return this._loaded},isEmpty:function(){var e=this._size;return!e||0===e.width&&0===e.height},getResolution:function(){var e=this._matrix,t=new E(0,0).transform(e),A=new E(1,0).transform(e).subtract(t),o=new E(0,1).transform(e).subtract(t);return new f(72/A.getLength(),72/o.getLength())},getPpi:"#getResolution",getImage:function(){return this._image},setImage:function(e){var t=this;function A(e){var A=t.getView(),o=e&&e.type||"load";A&&t.responds(o)&&(ue=A._scope,t.emit(o,new $(e)))}this._setImage(e),this._loaded?setTimeout(A,0):e&&q.add(e,{load:function(o){t._setImage(e),A(o)},error:A})},_setImage:function(e){this._canvas&&ae.release(this._canvas),e&&e.getContext?(this._image=null,this._canvas=e,this._loaded=!0):(this._image=e,this._canvas=null,this._loaded=!!(e&&e.src&&e.complete)),this._size=new f(e?e.naturalWidth||e.width:0,e?e.naturalHeight||e.height:0),this._context=null,this._changed(1033)},getCanvas:function(){if(!this._canvas){var e=ae.getContext(this._size);try{this._image&&e.drawImage(this._image,0,0),this._canvas=e.canvas}catch(t){ae.release(e)}}return this._canvas},setCanvas:"#setImage",getContext:function(e){return this._context||(this._context=this.getCanvas().getContext("2d")),e&&(this._image=null,this._changed(1025)),this._context},setContext:function(e){this._context=e},getSource:function(){var e=this._image;return e&&e.src||this.toDataURL()},setSource:function(e){var t=new a.Image,A=this._crossOrigin;A&&(t.crossOrigin=A),t.src=e,this.setImage(t)},getCrossOrigin:function(){var e=this._image;return e&&e.crossOrigin||this._crossOrigin||""},setCrossOrigin:function(e){this._crossOrigin=e;var t=this._image;t&&(t.crossOrigin=e)},getSmoothing:function(){return this._smoothing},setSmoothing:function(e){this._smoothing=e,this._changed(257)},getElement:function(){return this._canvas||this._loaded&&this._image}},{beans:!1,getSubCanvas:function(){var e=w.read(arguments),t=ae.getContext(e.getSize()),A=Math.max(0,e.x),o=Math.max(0,e.y),n=Math.min(this.getCanvas().width,e.x+e.width),i=Math.min(this.getCanvas().height,e.y+e.height);return t.drawImage(this.getCanvas(),A,o,n-A,i-o,A-e.x,o-e.y,n-A,i-o),t.canvas},getSubRaster:function(){var e=w.read(arguments),t=new k(M.NO_INSERT);return t._setImage(this.getSubCanvas(e)),t.translate(e.getCenter().subtract(this.getSize().divide(2))),t._matrix.prepend(this._matrix),t.insertAbove(this),t},toDataURL:function(){var e=this._image,t=e&&e.src;if(/^data:/.test(t))return t;var A=this.getCanvas();return A?A.toDataURL.apply(A,arguments):null},drawImage:function(e){var t=E.read(arguments,1);this.getContext(!0).drawImage(e,t.x,t.y)},getAverageColor:function(e){var t,A;if(e?e instanceof L?(A=e,t=e.getBounds()):"object"==typeof e&&("width"in e?t=new w(e):"x"in e&&(t=new w(e.x-.5,e.y-.5,1,1))):t=this.getBounds(),!t)return null;var o=Math.min(t.width,32),n=Math.min(t.height,32),i=k._sampleContext;i?i.clearRect(0,0,33,33):i=k._sampleContext=ae.getContext(new f(32)),i.save();var a=(new y).scale(o/t.width,n/t.height).translate(-t.x,-t.y);a.applyToContext(i),A&&A.draw(i,new u({clip:!0,matrices:[a]})),this._matrix.applyToContext(i);var r=this.getElement(),s=this._size;r&&i.drawImage(r,-s.width/2,-s.height/2),i.restore();for(var l=i.getImageData(.5,.5,Math.ceil(o),Math.ceil(n)).data,c=[0,0,0],g=0,d=0,h=l.length;d<h;d+=4){var m=l[d+3];g+=m,m/=255,c[0]+=l[d]*m,c[1]+=l[d+1]*m,c[2]+=l[d+2]*m}for(d=0;d<3;d++)c[d]/=g;return g?z.read(c):null},getPixel:function(){var e=E.read(arguments),t=this.getContext().getImageData(e.x,e.y,1,1).data;return new z("rgb",[t[0]/255,t[1]/255,t[2]/255],t[3]/255)},setPixel:function(){var e=E.read(arguments),t=z.read(arguments),A=t._convert("rgb"),o=t._alpha,n=this.getContext(!0),i=n.createImageData(1,1),a=i.data;a[0]=255*A[0],a[1]=255*A[1],a[2]=255*A[2],a[3]=null!=o?255*o:255,n.putImageData(i,e.x,e.y)},createImageData:function(){var e=f.read(arguments);return this.getContext().createImageData(e.width,e.height)},getImageData:function(){var e=w.read(arguments);return e.isEmpty()&&(e=new w(this._size)),this.getContext().getImageData(e.x,e.y,e.width,e.height)},setImageData:function(e){var t=E.read(arguments,1);this.getContext(!0).putImageData(e,t.x,t.y)},_getBounds:function(e,t){var A=new w(this._size).setCenter(0,0);return e?e._transformBounds(A):A},_hitTestSelf:function(e){if(this._contains(e)){var t=this;return new v("pixel",t,{offset:e.add(t._size.divide(2)).round(),color:{get:function(){return t.getPixel(this.offset)}}})}},_draw:function(e,t,A){var o=this.getElement();o&&(e.globalAlpha=this._opacity,this._setStyles(e,t,A),W.setPrefixed(e,"imageSmoothingEnabled",this._smoothing),e.drawImage(o,-this._size.width/2,-this._size.height/2))},_canComposite:function(){return!0}}),N=M.extend({_class:"SymbolItem",_applyMatrix:!1,_canApplyMatrix:!1,_boundsOptions:{stroke:!0},_serializeFields:{symbol:null},initialize:function(e,t){this._initialize(e,t!==r&&E.read(arguments,1))||this.setDefinition(e instanceof O?e:new O(e))},_equals:function(e){return this._definition===e._definition},copyContent:function(e){this.setDefinition(e._definition)},getDefinition:function(){return this._definition},setDefinition:function(e){this._definition=e,this._changed(9)},getSymbol:"#getDefinition",setSymbol:"#setDefinition",isEmpty:function(){return this._definition._item.isEmpty()},_getBounds:function(e,t){var A=this._definition._item;return A._getCachedBounds(A._matrix.prepended(e),t)},_hitTestSelf:function(e,t,A){var o=this._definition._item._hitTest(e,t,A);return o&&(o.item=this),o},_draw:function(e,t){this._definition._item.draw(e,t)}}),O=u.extend({_class:"SymbolDefinition",initialize:function(e,t){this._id=p.get(),this.project=ue.project,e&&this.setItem(e,t)},_serialize:function(e,t){return t.add(this,function(){return u.serialize([this._class,this._item],e,!1,t)})},_changed:function(e){8&e&&M._clearBoundsCache(this),1&e&&this.project._changed(e)},getItem:function(){return this._item},setItem:function(e,t){e._symbol&&(e=e.clone()),this._item&&(this._item._symbol=null),this._item=e,e.remove(),e.setSelected(!1),t||e.setPosition(new 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n=Math.floor((t-e+1)/2),i=0,a=e+1;a<t;a++){var r=this.evaluate(3,A,o[a-e]).subtract(this.points[a]),s=r.x*r.x+r.y*r.y;s>=i&&(i=s,n=a)}return{error:i,index:n}}}),H=M.extend({_class:"TextItem",_applyMatrix:!1,_canApplyMatrix:!1,_serializeFields:{content:null},_boundsOptions:{stroke:!1,handle:!1},initialize:function(e){this._content="",this._lines=[];var t=e&&u.isPlainObject(e)&&e.x===r&&e.y===r;this._initialize(t&&e,!t&&E.read(arguments))},_equals:function(e){return this._content===e._content},copyContent:function(e){this.setContent(e._content)},getContent:function(){return this._content},setContent:function(e){this._content=""+e,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=H.extend({_class:"PointText",initialize:function(){H.apply(this,arguments)},getPoint:function(){var e=this._matrix.getTranslation();return new B(e.x,e.y,this,"setPoint")},setPoint:function(){var e=E.read(arguments);this.translate(e.subtract(this._matrix.getTranslation()))},_draw:function(e,t,A){if(this._content){this._setStyles(e,t,A);var o=this._lines,n=this._style,i=n.hasFill(),a=n.hasStroke(),r=n.getLeading(),s=e.shadowColor;e.font=n.getFontStyle(),e.textAlign=n.getJustification();for(var l=0,u=o.length;l<u;l++){e.shadowColor=s;var c=o[l];i&&(e.fillText(c,0,0),e.shadowColor="rgba(0,0,0,0)"),a&&e.strokeText(c,0,0),e.translate(0,r)}}},_getBounds:function(e,t){var A=t.drawnTextBounds?this._getDrawnTextSize():this._getMeasuredTextSize();return e?e._transformBounds(A,A):A},_getMeasuredTextSize:function(){var e=this._style,t=this._lines,A=t.length,o=e.getJustification(),n=e.getLeading(),i=this.getView().getTextWidth(e.getFontStyle(),t),a=0;return"left"!==o&&(a-=i/("center"===o?2:1)),new w(a,A?-.75*n:0,i,A*n)},_getDrawnTextSize:function(){var 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l=n[r+1];A[r]=parseInt(1==l.length?l+l:l,16)/255}}else if(n=t.match(/^(rgb|hsl)a?\((.*)\)$/)){i=n[1],A=n[2].split(/[,\s]+/g);for(var u="hsl"===i,c=(r=0,Math.min(A.length,4));r<c;r++){var g=A[r];if(l=parseFloat(g),u)if(0===r){var d=g.match(/([a-z]*)$/)[1];l*={turn:360,rad:180/Math.PI,grad:.9}[d]||1}else r<3&&(l/=100);else r<3&&(l/=255);A[r]=l}}else{var h=o[t];if(!h)if(s){e||((e=ae.getContext(1,1)).globalCompositeOperation="copy"),e.fillStyle="rgba(0,0,0,0)",e.fillStyle=t,e.fillRect(0,0,1,1);var m=e.getImageData(0,0,1,1).data;h=o[t]=[m[0]/255,m[1]/255,m[2]/255]}else h=[0,0,0];A=h.slice()}return[i,A]}(i);a=E[0],4===(r=E[1]).length&&(l=r[3],r.length--)}else if("object"===m)if(i.constructor===n){if(a=i._type,r=i._components.slice(),l=i._alpha,"gradient"===a)for(var B=1,f=r.length;B<f;B++){var C=r[B];C&&(r[B]=C.clone())}}else if(i.constructor===K)a="gradient",c=g;else{var w=t[a="hue"in i?"lightness"in i?"hsl":"hsb":"gradient"in i||"stops"in i||"radial"in i?"gradient":"gray"in 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this._type},setType:function(e){this._components=this._convert(e),this._properties=t[e],this._type=e},getComponents:function(){var e=this._components.slice();return null!=this._alpha&&e.push(this._alpha),e},getAlpha:function(){return null!=this._alpha?this._alpha:1},setAlpha:function(e){this._alpha=null==e?null:Math.min(Math.max(e,0),1),this._changed()},hasAlpha:function(){return null!=this._alpha},equals:function(e){var t=u.isPlainValue(e,!0)?z.read(arguments):e;return t===this||t&&this._class===t._class&&this._type===t._type&&this.getAlpha()===t.getAlpha()&&u.equals(this._components,t._components)||!1},toString:function(){for(var e=this._properties,t=[],A="gradient"===this._type,o=h.instance,n=0,i=e.length;n<i;n++){var a=this._components[n];null!=a&&t.push(e[n]+": "+(A?a:o.number(a)))}return null!=this._alpha&&t.push("alpha: "+o.number(this._alpha)),"{ "+t.join(", ")+" }"},toCSS:function(e){var t=this._convert("rgb"),A=e||null==this._alpha?1:this._alpha;function o(e){return Math.round(255*(e<0?0:e>1?1:e))}return t=[o(t[0]),o(t[1]),o(t[2])],A<1&&t.push(A<0?0:A),e?"#"+((1<<24)+(t[0]<<16)+(t[1]<<8)+t[2]).toString(16).slice(1):(4==t.length?"rgba(":"rgb(")+t.join(",")+")"},toCanvasStyle:function(e,t){if(this._canvasStyle)return this._canvasStyle;if("gradient"!==this._type)return this._canvasStyle=this.toCSS();var A,o=this._components,n=o[0],i=n._stops,a=o[1],r=o[2],s=o[3],l=t&&t.inverted();if(l&&(a=l._transformPoint(a),r=l._transformPoint(r),s&&(s=l._transformPoint(s))),n._radial){var u=r.getDistance(a);if(s){var c=s.subtract(a);c.getLength()>u&&(s=a.add(c.normalize(u-.1)))}var g=s||a;A=e.createRadialGradient(g.x,g.y,0,a.x,a.y,u)}else A=e.createLinearGradient(a.x,a.y,r.x,r.y);for(var d=0,h=i.length;d<h;d++){var m=i[d],p=m._offset;A.addColorStop(null==p?d/(h-1):p,m._color.toCanvasStyle())}return this._canvasStyle=A},transform:function(e){if("gradient"===this._type){for(var t=this._components,A=1,o=t.length;A<o;A++){var n=t[A];e._transformPoint(n,n,!0)}this._changed()}},statics:{_types:t,random:function(){var e=Math.random;return new z(e(),e(),e())}}})},new function(){return u.each({add:function(e,t){return e+t},subtract:function(e,t){return e-t},multiply:function(e,t){return e*t},divide:function(e,t){return e/t}},function(e,t){this[t]=function(t){t=z.read(arguments);for(var A=this._type,o=this._components,n=t._convert(A),i=0,a=o.length;i<a;i++)n[i]=e(o[i],n[i]);return new z(A,n,null!=this._alpha?e(this._alpha,t.getAlpha()):null)}},{})}),K=u.extend({_class:"Gradient",initialize:function(e,t){this._id=p.get(),e&&u.isPlainObject(e)&&(this.set(e),e=t=null),null==this._stops&&this.setStops(e||["white","black"]),null==this._radial&&this.setRadial("string"==typeof t&&"radial"===t||t||!1)},_serialize:function(e,t){return t.add(this,function(){return u.serialize([this._stops,this._radial],e,!0,t)})},_changed:function(){for(var e=0,t=this._owners&&this._owners.length;e<t;e++)this._owners[e]._changed()},_addOwner:function(e){this._owners||(this._owners=[]),this._owners.push(e)},_removeOwner:function(e){var t=this._owners?this._owners.indexOf(e):-1;-1!=t&&(this._owners.splice(t,1),this._owners.length||(this._owners=r))},clone:function(){for(var e=[],t=0,A=this._stops.length;t<A;t++)e[t]=this._stops[t].clone();return new K(e,this._radial)},getStops:function(){return this._stops},setStops:function(e){if(e.length<2)throw new Error("Gradient stop list needs to contain at least two stops.");var t=this._stops;if(t)for(var A=0,o=t.length;A<o;A++)t[A]._owner=r;for(A=0,o=(t=this._stops=J.readList(e,0,{clone:!0})).length;A<o;A++)t[A]._owner=this;this._changed()},getRadial:function(){return this._radial},setRadial:function(e){this._radial=e,this._changed()},equals:function(e){if(e===this)return!0;if(e&&this._class===e._class){var t=this._stops,A=e._stops,o=t.length;if(o===A.length){for(var 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/*!
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o=A(2);t.a=Object(o.d)({backdrop:{id:"gui.sharedMessages.backdrop",defaultMessage:"backdrop{index}"},costume:{id:"gui.sharedMessages.costume",defaultMessage:"costume{index}"},sprite:{id:"gui.sharedMessages.sprite",defaultMessage:"Sprite{index}"},pop:{id:"gui.sharedMessages.pop",defaultMessage:"pop"},replaceProjectWarning:{id:"gui.sharedMessages.replaceProjectWarning",defaultMessage:"Replace contents of the current project?"},loadFromComputerTitle:{id:"gui.sharedMessages.loadFromComputerTitle",defaultMessage:"Load from your computer"}})},function(e,t,A){"use strict";(function(e){
/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <[email protected]> <http://feross.org>
 * @license  MIT
 */