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restaurant-search/client/dist/scripts.js

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},calcOffset:function(){return this._offset=e(this.lowerCanvasEl),this},setOverlayImage:function(t,e,i){return this.__setBgOverlayImage("overlayImage",t,e,i)},setBackgroundImage:function(t,e,i){return this.__setBgOverlayImage("backgroundImage",t,e,i)},setOverlayColor:function(t,e){return this.__setBgOverlayColor("overlayColor",t,e)},setBackgroundColor:function(t,e){return this.__setBgOverlayColor("backgroundColor",t,e)},_setImageSmoothing:function(){var t=this.getContext();t.imageSmoothingEnabled=this.imageSmoothingEnabled,t.webkitImageSmoothingEnabled=this.imageSmoothingEnabled,t.mozImageSmoothingEnabled=this.imageSmoothingEnabled,t.msImageSmoothingEnabled=this.imageSmoothingEnabled,t.oImageSmoothingEnabled=this.imageSmoothingEnabled},__setBgOverlayImage:function(t,e,i,n){return"string"==typeof e?fabric.util.loadImage(e,function(e){this[t]=new fabric.Image(e,n),i&&i()},this):(this[t]=e,i&&i()),this},__setBgOverlayColor:function(t,e,i){if(e&&e.source){var n=this;fabric.util.loadImage(e.source,function(r){n[t]=new fabric.Pattern({source:r,repeat:e.repeat,offsetX:e.offsetX,offsetY:e.offsetY}),i&&i()})}else this[t]=e,i&&i();return this},_createCanvasElement:function(){var t=fabric.document.createElement("canvas");if(t.style||(t.style={}),!t)throw n;return this._initCanvasElement(t),t},_initCanvasElement:function(t){if(fabric.util.createCanvasElement(t),"undefined"==typeof t.getContext)throw n},_initOptions:function(t){for(var e in t)this[e]=t[e];this.width=this.width||parseInt(this.lowerCanvasEl.width,10)||0,this.height=this.height||parseInt(this.lowerCanvasEl.height,10)||0,this.lowerCanvasEl.style&&(this.lowerCanvasEl.width=this.width,this.lowerCanvasEl.height=this.height,this.lowerCanvasEl.style.width=this.width+"px",this.lowerCanvasEl.style.height=this.height+"px",this.viewportTransform=this.viewportTransform.slice())},_createLowerCanvas:function(t){this.lowerCanvasEl=fabric.util.getById(t)||this._createCanvasElement(),this._initCanvasElement(this.lowerCanvasEl),fabric.util.addClass(this.lowerCanvasEl,"lower-canvas"),this.interactive&&this._applyCanvasStyle(this.lowerCanvasEl),this.contextContainer=this.lowerCanvasEl.getContext("2d")},getWidth:function(){return this.width},getHeight:function(){return this.height},setWidth:function(t,e){return this.setDimensions({width:t},e)},setHeight:function(t,e){return this.setDimensions({height:t},e)},setDimensions:function(t,e){var i;e=e||{};for(var n in t)i=t[n],e.cssOnly||(this._setBackstoreDimension(n,t[n]),i+="px"),e.backstoreOnly||this._setCssDimension(n,i);return e.cssOnly||this.renderAll(),this.calcOffset(),this},_setBackstoreDimension:function(t,e){return this.lowerCanvasEl[t]=e,this.upperCanvasEl&&(this.upperCanvasEl[t]=e),this.cacheCanvasEl&&(this.cacheCanvasEl[t]=e),this[t]=e,this},_setCssDimension:function(t,e){return this.lowerCanvasEl.style[t]=e,this.upperCanvasEl&&(this.upperCanvasEl.style[t]=e),this.wrapperEl&&(this.wrapperEl.style[t]=e),this},getZoom:function(){return Math.sqrt(this.viewportTransform[0]*this.viewportTransform[3])},setViewportTransform:function(t){this.viewportTransform=t,this.renderAll();for(var e=0,i=this._objects.length;i>e;e++)this._objects[e].setCoords();return this},zoomToPoint:function(t,e){var i=t;t=fabric.util.transformPoint(t,fabric.util.invertTransform(this.viewportTransform)),this.viewportTransform[0]=e,this.viewportTransform[3]=e;var n=fabric.util.transformPoint(t,this.viewportTransform);this.viewportTransform[4]+=i.x-n.x,this.viewportTransform[5]+=i.y-n.y,this.renderAll();for(var r=0,s=this._objects.length;s>r;r++)this._objects[r].setCoords();return this},setZoom:function(t){return this.zoomToPoint(new fabric.Point(0,0),t),this},absolutePan:function(t){this.viewportTransform[4]=-t.x,this.viewportTransform[5]=-t.y,this.renderAll();for(var e=0,i=this._objects.length;i>e;e++)this._objects[e].setCoords();return this},relativePan:function(t){return this.absolutePan(new fabric.Point(-t.x-this.viewportTransform[4],-t.y-this.viewportTransform[5]))},getElement:function(){return this.lowerCanvasEl},getActiveObject:function(){return null},getActi
return e&&this.fire("before:selection:cleared",{target:e,e:t}),this.deactivateAll(),e&&this.fire("selection:cleared",{e:t}),this},drawControls:function(t){var e=this.getActiveGroup();e?this._drawGroupControls(t,e):this._drawObjectsControls(t)},_drawGroupControls:function(t,e){e._renderControls(t)},_drawObjectsControls:function(t){for(var e=0,i=this._objects.length;i>e;++e)this._objects[e]&&this._objects[e].active&&(this._objects[e]._renderControls(t),this.lastRenderedObjectWithControlsAboveOverlay=this._objects[e])}});for(var o in fabric.StaticCanvas)"prototype"!==o&&(fabric.Canvas[o]=fabric.StaticCanvas[o]);fabric.isTouchSupported&&(fabric.Canvas.prototype._setCursorFromEvent=function(){}),fabric.Element=fabric.Canvas}(),function(){var t={mt:0,tr:1,mr:2,br:3,mb:4,bl:5,ml:6,tl:7},e=fabric.util.addListener,i=fabric.util.removeListener;fabric.util.object.extend(fabric.Canvas.prototype,{cursorMap:["n-resize","ne-resize","e-resize","se-resize","s-resize","sw-resize","w-resize","nw-resize"],_initEventListeners:function(){this._bindEvents(),e(fabric.window,"resize",this._onResize),e(this.upperCanvasEl,"mousedown",this._onMouseDown),e(this.upperCanvasEl,"mousemove",this._onMouseMove),e(this.upperCanvasEl,"mousewheel",this._onMouseWheel),e(this.upperCanvasEl,"touchstart",this._onMouseDown),e(this.upperCanvasEl,"touchmove",this._onMouseMove),"undefined"!=typeof Event&&"add"in Event&&(Event.add(this.upperCanvasEl,"gesture",this._onGesture),Event.add(this.upperCanvasEl,"drag",this._onDrag),Event.add(this.upperCanvasEl,"orientation",this._onOrientationChange),Event.add(this.upperCanvasEl,"shake",this._onShake))},_bindEvents:function(){this._onMouseDown=this._onMouseDown.bind(this),this._onMouseMove=this._onMouseMove.bind(this),this._onMouseUp=this._onMouseUp.bind(this),this._onResize=this._onResize.bind(this),this._onGesture=this._onGesture.bind(this),this._onDrag=this._onDrag.bind(this),this._onShake=this._onShake.bind(this),this._onOrientationChange=this._onOrientationChange.bind(this),this._onMouseWheel=this._onMouseWheel.bind(this)},removeListeners:function(){i(fabric.window,"resize",this._onResize),i(this.upperCanvasEl,"mousedown",this._onMouseDown),i(this.upperCanvasEl,"mousemove",this._onMouseMove),i(this.upperCanvasEl,"mousewheel",this._onMouseWheel),i(this.upperCanvasEl,"touchstart",this._onMouseDown),i(this.upperCanvasEl,"touchmove",this._onMouseMove),"undefined"!=typeof Event&&"remove"in Event&&(Event.remove(this.upperCanvasEl,"gesture",this._onGesture),Event.remove(this.upperCanvasEl,"drag",this._onDrag),Event.remove(this.upperCanvasEl,"orientation",this._onOrientationChange),Event.remove(this.upperCanvasEl,"shake",this._onShake))},_onGesture:function(t,e){this.__onTransformGesture&&this.__onTransformGesture(t,e)},_onDrag:function(t,e){this.__onDrag&&this.__onDrag(t,e)},_onMouseWheel:function(t,e){this.__onMouseWheel&&this.__onMouseWheel(t,e)},_onOrientationChange:function(t,e){this.__onOrientationChange&&this.__onOrientationChange(t,e)},_onShake:function(t,e){this.__onShake&&this.__onShake(t,e)},_onMouseDown:function(t){this.__onMouseDown(t),e(fabric.document,"touchend",this._onMouseUp),e(fabric.document,"touchmove",this._onMouseMove),i(this.upperCanvasEl,"mousemove",this._onMouseMove),i(this.upperCanvasEl,"touchmove",this._onMouseMove),"touchstart"===t.type?i(this.upperCanvasEl,"mousedown",this._onMouseDown):(e(fabric.document,"mouseup",this._onMouseUp),e(fabric.document,"mousemove",this._onMouseMove))},_onMouseUp:function(t){if(this.__onMouseUp(t),i(fabric.document,"mouseup",this._onMouseUp),i(fabric.document,"touchend",this._onMouseUp),i(fabric.document,"mousemove",this._onMouseMove),i(fabric.document,"touchmove",this._onMouseMove),e(this.upperCanvasEl,"mousemove",this._onMouseMove),e(this.upperCanvasEl,"touchmove",this._onMouseMove),"touchend"===t.type){var n=this;setTimeout(function(){e(n.upperCanvasEl,"mousedown",n._onMouseDown)},400)}},_onMouseMove:function(t){!this.allowTouchScrolling&&t.preventDefault&&t.preventDefault(),this.__onMouseMove(t)},_onResize:function(){this.calcOffset()},_shouldRender:function(t,e)
},s=this.width,o=this.height,a="round"===this.strokeLineCap||"square"===this.strokeLineCap,h="line"===this.type&&1===this.width,l="line"===this.type&&1===this.height,c=a&&l||"line"!==this.type,u=a&&h||"line"!==this.type;h?s=e:l&&(o=e),c&&(s+=e),u&&(o+=e),this.currentWidth=s*this.scaleX,this.currentHeight=o*this.scaleY,this.currentWidth<0&&(this.currentWidth=Math.abs(this.currentWidth));var f=Math.sqrt(Math.pow(this.currentWidth/2,2)+Math.pow(this.currentHeight/2,2)),d=Math.atan(isFinite(this.currentHeight/this.currentWidth)?this.currentHeight/this.currentWidth:0),p=Math.cos(d+i)*f,g=Math.sin(d+i)*f,v=Math.sin(i),m=Math.cos(i),y=this.getCenterPoint(),b=new fabric.Point(this.currentWidth,this.currentHeight),x=new fabric.Point(y.x-p,y.y-g),w=new fabric.Point(x.x+b.x*m,x.y+b.x*v),_=new fabric.Point(x.x-b.y*v,x.y+b.y*m),C=new fabric.Point(x.x+b.x/2*m,x.y+b.x/2*v),S=r(x),k=r(w),T=r(new fabric.Point(w.x-b.y*v,w.y+b.y*m)),O=r(_),E=r(new fabric.Point(x.x-b.y/2*v,x.y+b.y/2*m)),A=r(C),j=r(new fabric.Point(w.x-b.y/2*v,w.y+b.y/2*m)),P=r(new fabric.Point(_.x+b.x/2*m,_.y+b.x/2*v)),D=r(new fabric.Point(C.x,C.y)),L=Math.cos(d+i)*this.padding*Math.sqrt(2),I=Math.sin(d+i)*this.padding*Math.sqrt(2);return S=S.add(new fabric.Point(-L,-I)),k=k.add(new fabric.Point(I,-L)),T=T.add(new fabric.Point(L,I)),O=O.add(new fabric.Point(-I,L)),E=E.add(new fabric.Point((-L-I)/2,(-I+L)/2)),A=A.add(new fabric.Point((I-L)/2,-(I+L)/2)),j=j.add(new fabric.Point((I+L)/2,(I-L)/2)),P=P.add(new fabric.Point((L-I)/2,(L+I)/2)),D=D.add(new fabric.Point((I-L)/2,-(I+L)/2)),this.oCoords={tl:S,tr:k,br:T,bl:O,ml:E,mt:A,mr:j,mb:P,mtr:D},this._setCornerCoords&&this._setCornerCoords(),this}})}(),fabric.util.object.extend(fabric.Object.prototype,{sendToBack:function(){return this.group?fabric.StaticCanvas.prototype.sendToBack.call(this.group,this):this.canvas.sendToBack(this),this},bringToFront:function(){return this.group?fabric.StaticCanvas.prototype.bringToFront.call(this.group,this):this.canvas.bringToFront(this),this},sendBackwards:function(t){return this.group?fabric.StaticCanvas.prototype.sendBackwards.call(this.group,this,t):this.canvas.sendBackwards(this,t),this},bringForward:function(t){return this.group?fabric.StaticCanvas.prototype.bringForward.call(this.group,this,t):this.canvas.bringForward(this,t),this},moveTo:function(t){return this.group?fabric.StaticCanvas.prototype.moveTo.call(this.group,this,t):this.canvas.moveTo(this,t),this}}),fabric.util.object.extend(fabric.Object.prototype,{getSvgStyles:function(){var t=this.fill?this.fill.toLive?"url(#SVGID_"+this.fill.id+")":this.fill:"none",e="destination-over"===this.fillRule?"evenodd":this.fillRule,i=this.stroke?this.stroke.toLive?"url(#SVGID_"+this.stroke.id+")":this.stroke:"none",n=this.strokeWidth?this.strokeWidth:"0",r=this.strokeDashArray?this.strokeDashArray.join(" "):"",s=this.strokeLineCap?this.strokeLineCap:"butt",o=this.strokeLineJoin?this.strokeLineJoin:"miter",a=this.strokeMiterLimit?this.strokeMiterLimit:"4",h="undefined"!=typeof this.opacity?this.opacity:"1",l=this.visible?"":" visibility: hidden;",c=this.shadow&&"text"!==this.type?"filter: url(#SVGID_"+this.shadow.id+");":"";return["stroke: ",i,"; ","stroke-width: ",n,"; ","stroke-dasharray: ",r,"; ","stroke-linecap: ",s,"; ","stroke-linejoin: ",o,"; ","stroke-miterlimit: ",a,"; ","fill: ",t,"; ","fill-rule: ",e,"; ","opacity: ",h,";",c,l].join("")},getSvgTransform:function(){if(this.group)return"";var t=fabric.util.toFixed,e=this.getAngle(),i=this.getViewportTransform(),n=fabric.util.transformPoint(this.getCenterPoint(),i),r=fabric.Object.NUM_FRACTION_DIGITS,s="path-group"===this.type?"":"translate("+t(n.x,r)+" "+t(n.y,r)+")",o=0!==e?" rotate("+t(e,r)+")":"",a=1===this.scaleX&&1===this.scaleY&&1===i[0]&&1===i[3]?"":" scale("+t(this.scaleX*i[0],r)+" "+t(this.scaleY*i[3],r)+")",h="path-group"===this.type?this.width*i[0]:0,l=this.flipX?" matrix(-1 0 0 1 "+h+" 0) ":"",c="path-group"===this.type?this.height*i[3]:0,u=this.flipY?" matrix(1 0 0 -1 0 "+c+")":"";return[s,o,a,l,u].join("")},getSvgTransformMatrix:function(){return this.transformMatrix?" mat
}},_set:function(t,e){if("fill"===t&&e&&this.isSameColor())for(var i=this.paths.length;i--;)this.paths[i]._set(t,e);return this.callSuper("_set",t,e)},toObject:function(t){var e=i(r.call(this,t),{paths:n(this.getObjects(),"toObject",t)});return this.sourcePath&&(e.sourcePath=this.sourcePath),e},toDatalessObject:function(t){var e=this.toObject(t);return this.sourcePath&&(e.paths=this.sourcePath),e},toSVG:function(t){for(var e=this.getObjects(),i="translate("+this.left+" "+this.top+")",n=["<g ",'style="',this.getSvgStyles(),'" ','transform="',i,this.getSvgTransform(),'" ',">\n"],r=0,s=e.length;s>r;r++)n.push(e[r].toSVG(t));return n.push("</g>\n"),t?t(n.join("")):n.join("")},toString:function(){return"#<fabric.PathGroup ("+this.complexity()+"): { top: "+this.top+", left: "+this.left+" }>"},isSameColor:function(){var t=(this.getObjects()[0].get("fill")||"").toLowerCase();return this.getObjects().every(function(e){return(e.get("fill")||"").toLowerCase()===t})},complexity:function(){return this.paths.reduce(function(t,e){return t+(e&&e.complexity?e.complexity():0)},0)},getObjects:function(){return this.paths}}),e.PathGroup.fromObject=function(t,i){"string"==typeof t.paths?e.loadSVGFromURL(t.paths,function(n){var r=t.paths;delete t.paths;var s=e.util.groupSVGElements(n,t,r);i(s)}):e.util.enlivenObjects(t.paths,function(n){delete t.paths,i(new e.PathGroup(n,t))})},e.PathGroup.async=!0,void 0)}("undefined"!=typeof exports?exports:this),function(t){"use strict";var e=t.fabric||(t.fabric={}),i=e.util.object.extend,n=e.util.array.min,r=e.util.array.max,s=e.util.array.invoke;if(!e.Group){var o={lockMovementX:!0,lockMovementY:!0,lockRotation:!0,lockScalingX:!0,lockScalingY:!0,lockUniScaling:!0};e.Group=e.util.createClass(e.Object,e.Collection,{type:"group",initialize:function(t,e){e=e||{},this._objects=t||[];for(var n=this._objects.length;n--;)this._objects[n].group=this;this.originalState={},this.callSuper("initialize"),this._calcBounds(),this._updateObjectsCoords(),e&&i(this,e),this._setOpacityIfSame(),this.setCoords(),this.saveCoords()},_updateObjectsCoords:function(){this.forEachObject(this._updateObjectCoords,this)},_updateObjectCoords:function(t){var e=t.getLeft(),i=t.getTop();t.set({originalLeft:e,originalTop:i,left:e-this.left,top:i-this.top}),t.setCoords(),t.__origHasControls=t.hasControls,t.hasControls=!1},toString:function(){return"#<fabric.Group: ("+this.complexity()+")>"},addWithUpdate:function(t){return this._restoreObjectsState(),t&&(this._objects.push(t),t.group=this),this.forEachObject(this._setObjectActive,this),this._calcBounds(),this._updateObjectsCoords(),this},_setObjectActive:function(t){t.set("active",!0),t.group=this},removeWithUpdate:function(t){return this._moveFlippedObject(t),this._restoreObjectsState(),this.forEachObject(this._setObjectActive,this),this.remove(t),this._calcBounds(),this._updateObjectsCoords(),this},_onObjectAdded:function(t){t.group=this},_onObjectRemoved:function(t){delete t.group,t.set("active",!1)},delegatedProperties:{fill:!0,opacity:!0,fontFamily:!0,fontWeight:!0,fontSize:!0,fontStyle:!0,lineHeight:!0,textDecoration:!0,textAlign:!0,backgroundColor:!0},_set:function(t,e){if(t in this.delegatedProperties){var i=this._objects.length;for(this[t]=e;i--;)this._objects[i].set(t,e)}else this[t]=e},toObject:function(t){return i(this.callSuper("toObject",t),{objects:s(this._objects,"toObject",t)})},render:function(t){if(this.visible){t.save(),this.clipTo&&e.util.clipContext(this,t);for(var i=0,n=this._objects.length;n>i;i++)this._renderObject(this._objects[i],t);this.clipTo&&t.restore(),t.restore()}},_renderControls:function(t,e){this.callSuper("_renderControls",t,e);for(var i=0,n=this._objects.length;n>i;i++)this._objects[i]._renderControls(t)},_renderObject:function(t,e){var i=t.hasRotatingPoint;t.visible&&(t.hasRotatingPoint=!1,t.render(e),t.hasRotatingPoint=i)},_restoreObjectsState:function(){return this._objects.forEach(this._restoreObjectState,this),this},_moveFlippedObject:function(t){var e=t.get("originX"),i=t.get("originY"),n=t.getCenterPoint();t.set({originX:"center",originY:"center
n.push('<tspan x="',a,'" ',0===i||this.useNative?"y":"dy",'="',r(this.useNative?s*i-this.height/2:s*o,2),'" ',this._getFillAttributes(this.fill),">",e.util.string.escapeXml(t),"</tspan>")},_setSVGTextLineBg:function(t,e,i,n){t.push("<rect ",this._getFillAttributes(this.textBackgroundColor),' x="',r(i+this._boundaries[e].left,2),'" y="',r(n*e-this.height/2,2),'" width="',r(this._boundaries[e].width,2),'" height="',r(this._boundaries[e].height,2),'"></rect>\n')},_setSVGBg:function(t){this.backgroundColor&&this._boundaries&&t.push("<rect ",this._getFillAttributes(this.backgroundColor),' x="',r(-this.width/2,2),'" y="',r(-this.height/2,2),'" width="',r(this.width,2),'" height="',r(this.height,2),'"></rect>')},_getFillAttributes:function(t){var i=t&&"string"==typeof t?new e.Color(t):"";return i&&i.getSource()&&1!==i.getAlpha()?'opacity="'+i.getAlpha()+'" fill="'+i.setAlpha(1).toRgb()+'"':'fill="'+t+'"'},_set:function(t,e){"fontFamily"===t&&this.path&&(this.path=this.path.replace(/(.*?)([^\/]*)(\.font\.js)/,"$1"+e+"$3")),this.callSuper("_set",t,e),t in this._dimensionAffectingProps&&(this._initDimensions(),this.setCoords())},complexity:function(){return 1}}),e.Text.ATTRIBUTE_NAMES=e.SHARED_ATTRIBUTES.concat("x y dx dy font-family font-style font-weight font-size text-decoration text-anchor".split(" ")),e.Text.DEFAULT_SVG_FONT_SIZE=16,e.Text.fromElement=function(t,i){if(!t)return null;var n=e.parseAttributes(t,e.Text.ATTRIBUTE_NAMES);i=e.util.object.extend(i?e.util.object.clone(i):{},n),"dx"in n&&(i.left+=n.dx),"dy"in n&&(i.top+=n.dy),"fontSize"in i||(i.fontSize=e.Text.DEFAULT_SVG_FONT_SIZE),i.originX||(i.originX="left");var r=new e.Text(t.textContent,i),s=0;return"left"===r.originX&&(s=r.getWidth()/2),"right"===r.originX&&(s=-r.getWidth()/2),r.set({left:r.getLeft()+s,top:r.getTop()-r.getHeight()/2}),r},e.Text.fromObject=function(t){return new e.Text(t.text,n(t))},e.util.createAccessors(e.Text)}("undefined"!=typeof exports?exports:this),function(){var t=fabric.util.object.clone;fabric.IText=fabric.util.createClass(fabric.Text,fabric.Observable,{type:"i-text",selectionStart:0,selectionEnd:0,selectionColor:"rgba(17,119,255,0.3)",isEditing:!1,editable:!0,editingBorderColor:"rgba(102,153,255,0.25)",cursorWidth:2,cursorColor:"#333",cursorDelay:1e3,cursorDuration:600,styles:null,caching:!0,_skipFillStrokeCheck:!0,_reSpace:/\s|\n/,_fontSizeFraction:4,_currentCursorOpacity:0,_selectionDirection:null,_abortCursorAnimation:!1,_charWidthsCache:{},initialize:function(t,e){this.styles=e?e.styles||{}:{},this.callSuper("initialize",t,e),this.initBehavior(),fabric.IText.instances.push(this),this.__lineWidths={},this.__lineHeights={},this.__lineOffsets={}},isEmptyStyles:function(){if(!this.styles)return!0;var t=this.styles;for(var e in t)for(var i in t[e])for(var n in t[e][i])return!1;return!0},setSelectionStart:function(t){this.selectionStart!==t&&(this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})),this.selectionStart=t,this.hiddenTextarea&&(this.hiddenTextarea.selectionStart=t)},setSelectionEnd:function(t){this.selectionEnd!==t&&(this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})),this.selectionEnd=t,this.hiddenTextarea&&(this.hiddenTextarea.selectionEnd=t)},getSelectionStyles:function(t,e){if(2===arguments.length){for(var i=[],n=t;e>n;n++)i.push(this.getSelectionStyles(n));return i}var r=this.get2DCursorLocation(t);return this.styles[r.lineIndex]?this.styles[r.lineIndex][r.charIndex]||{}:{}},setSelectionStyles:function(t){if(this.selectionStart===this.selectionEnd)this._extendStyles(this.selectionStart,t);else for(var e=this.selectionStart;e<this.selectionEnd;e++)this._extendStyles(e,t);return this},_extendStyles:function(t,e){var i=this.get2DCursorLocation(t);this.styles[i.lineIndex]||(this.styles[i.lineIndex]={}),this.styles[i.lineIndex][i.charIndex]||(this.styles[i.lineIndex][i.charIndex]={}),fabric.util.object.extend(this.styles[i.lineIndex][i.charIndex],e)},_render:function(t){this.callSuper("_render",t),this.ctx=t,this.isEditing&&this.
},_moveLeft:function(t,e){this._move(t,e,"Left")},_moveRight:function(t,e){this._move(t,e,"Right")},moveCursorLeftWithoutShift:function(t){this._selectionDirection="left",this.selectionEnd===this.selectionStart&&this._moveLeft(t,"selectionStart"),this.selectionEnd=this.selectionStart},moveCursorLeftWithShift:function(t){"right"===this._selectionDirection&&this.selectionStart!==this.selectionEnd?this._moveLeft(t,"selectionEnd"):(this._selectionDirection="left",this._moveLeft(t,"selectionStart"),"\n"===this.text.charAt(this.selectionStart)&&this.selectionStart--,this.selectionStart<0&&(this.selectionStart=0))},moveCursorRight:function(t){this.selectionStart>=this.text.length&&this.selectionEnd>=this.text.length||(this.abortCursorAnimation(),this._currentCursorOpacity=1,t.shiftKey?this.moveCursorRightWithShift(t):this.moveCursorRightWithoutShift(t),this.initDelayedCursor())},moveCursorRightWithShift:function(t){"left"===this._selectionDirection&&this.selectionStart!==this.selectionEnd?this._moveRight(t,"selectionStart"):(this._selectionDirection="right",this._moveRight(t,"selectionEnd"),"\n"===this.text.charAt(this.selectionEnd-1)&&this.selectionEnd++,this.selectionEnd>this.text.length&&(this.selectionEnd=this.text.length))},moveCursorRightWithoutShift:function(t){this._selectionDirection="right",this.selectionStart===this.selectionEnd?(this._moveRight(t,"selectionStart"),this.selectionEnd=this.selectionStart):(this.selectionEnd+=this.getNumNewLinesInSelectedText(),this.selectionEnd>this.text.length&&(this.selectionEnd=this.text.length),this.selectionStart=this.selectionEnd)},removeChars:function(t){this.selectionStart===this.selectionEnd?this._removeCharsNearCursor(t):this._removeCharsFromTo(this.selectionStart,this.selectionEnd),this.selectionEnd=this.selectionStart,this._removeExtraneousStyles(),this.canvas&&this.canvas.renderAll().renderAll(),this.setCoords(),this.fire("changed"),this.canvas&&this.canvas.fire("text:changed",{target:this})},_removeCharsNearCursor:function(t){if(0!==this.selectionStart)if(t.metaKey){var e=this.findLineBoundaryLeft(this.selectionStart);this._removeCharsFromTo(e,this.selectionStart),this.selectionStart=e}else if(t.altKey){var i=this.findWordBoundaryLeft(this.selectionStart);this._removeCharsFromTo(i,this.selectionStart),this.selectionStart=i}else{var n="\n"===this.text.slice(this.selectionStart-1,this.selectionStart);this.removeStyleObject(n),this.selectionStart--,this.text=this.text.slice(0,this.selectionStart)+this.text.slice(this.selectionStart+1)}}}),fabric.util.object.extend(fabric.IText.prototype,{_setSVGTextLineText:function(t,e,i,n,r,s){this.styles[e]?this._setSVGTextLineChars(t,e,i,n,r,s):this.callSuper("_setSVGTextLineText",t,e,i,n,r)},_setSVGTextLineChars:function(t,e,i,n,r,s){for(var o=0===e||this.useNative?"y":"dy",a=t.split(""),h=0,l=this._getSVGLineLeftOffset(e),c=this._getSVGLineTopOffset(e),u=this._getHeightOfLine(this.ctx,e),f=0,d=a.length;d>f;f++){var p=this.styles[e][f]||{};i.push(this._createTextCharSpan(a[f],p,l,c,o,h));var g=this._getWidthOfChar(this.ctx,a[f],e,f);p.textBackgroundColor&&s.push(this._createTextCharBg(p,l,c,u,g,h)),h+=g}},_getSVGLineLeftOffset:function(t){return this._boundaries&&this._boundaries[t]?fabric.util.toFixed(this._boundaries[t].left,2):0},_getSVGLineTopOffset:function(t){for(var e=0,i=0;t>=i;i++)e+=this._getHeightOfLine(this.ctx,i);return e-this.height/2},_createTextCharBg:function(t,e,i,n,r,s){return['<rect fill="',t.textBackgroundColor,'" transform="translate(',-this.width/2," ",-this.height+n,")",'" x="',e+s,'" y="',i+n,'" width="',r,'" height="',n,'"></rect>'].join("")},_createTextCharSpan:function(t,e,i,n,r,s){var o=this.getSvgStyles.call(fabric.util.object.extend({visible:!0,fill:this.fill,stroke:this.stroke,type:"text"},e));return['<tspan x="',i+s,'" ',r,'="',n,'" ',e.fontFamily?'font-family="'+e.fontFamily.replace(/"/g,"'")+'" ':"",e.fontSize?'font-size="'+e.fontSize+'" ':"",e.fontStyle?'font-style="'+e.fontStyle+'" ':"",e.fontWeight?'font-weight="'+e.fontWeight+'" ':"",e.textDecoration?'text-decoration="'+e.textDecoration+'" ':"",'s
}(jQuery),+function(t){"use strict";function e(e,n){return this.each(function(){var r=t(this),s=r.data("bs.modal"),o=t.extend({},i.DEFAULTS,r.data(),"object"==typeof e&&e);s||r.data("bs.modal",s=new i(this,o)),"string"==typeof e?s[e](n):o.show&&s.show(n)})}var i=function(e,i){this.options=i,this.$body=t(document.body),this.$element=t(e),this.$backdrop=this.isShown=null,this.scrollbarWidth=0,this.options.remote&&this.$element.find(".modal-content").load(this.options.remote,t.proxy(function(){this.$element.trigger("loaded.bs.modal")},this))};i.VERSION="3.2.0",i.DEFAULTS={backdrop:!0,keyboard:!0,show:!0},i.prototype.toggle=function(t){return this.isShown?this.hide():this.show(t)},i.prototype.show=function(e){var i=this,n=t.Event("show.bs.modal",{relatedTarget:e});this.$element.trigger(n),this.isShown||n.isDefaultPrevented()||(this.isShown=!0,this.checkScrollbar(),this.$body.addClass("modal-open"),this.setScrollbar(),this.escape(),this.$element.on("click.dismiss.bs.modal",'[data-dismiss="modal"]',t.proxy(this.hide,this)),this.backdrop(function(){var n=t.support.transition&&i.$element.hasClass("fade");i.$element.parent().length||i.$element.appendTo(i.$body),i.$element.show().scrollTop(0),n&&i.$element[0].offsetWidth,i.$element.addClass("in").attr("aria-hidden",!1),i.enforceFocus();var r=t.Event("shown.bs.modal",{relatedTarget:e});n?i.$element.find(".modal-dialog").one("bsTransitionEnd",function(){i.$element.trigger("focus").trigger(r)}).emulateTransitionEnd(300):i.$element.trigger("focus").trigger(r)}))},i.prototype.hide=function(e){e&&e.preventDefault(),e=t.Event("hide.bs.modal"),this.$element.trigger(e),this.isShown&&!e.isDefaultPrevented()&&(this.isShown=!1,this.$body.removeClass("modal-open"),this.resetScrollbar(),this.escape(),t(document).off("focusin.bs.modal"),this.$element.removeClass("in").attr("aria-hidden",!0).off("click.dismiss.bs.modal"),t.support.transition&&this.$element.hasClass("fade")?this.$element.one("bsTransitionEnd",t.proxy(this.hideModal,this)).emulateTransitionEnd(300):this.hideModal())},i.prototype.enforceFocus=function(){t(document).off("focusin.bs.modal").on("focusin.bs.modal",t.proxy(function(t){this.$element[0]===t.target||this.$element.has(t.target).length||this.$element.trigger("focus")},this))},i.prototype.escape=function(){this.isShown&&this.options.keyboard?this.$element.on("keyup.dismiss.bs.modal",t.proxy(function(t){27==t.which&&this.hide()},this)):this.isShown||this.$element.off("keyup.dismiss.bs.modal")},i.prototype.hideModal=function(){var t=this;this.$element.hide(),this.backdrop(function(){t.$element.trigger("hidden.bs.modal")})},i.prototype.removeBackdrop=function(){this.$backdrop&&this.$backdrop.remove(),this.$backdrop=null},i.prototype.backdrop=function(e){var i=this,n=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var r=t.support.transition&&n;if(this.$backdrop=t('<div class="modal-backdrop '+n+'" />').appendTo(this.$body),this.$element.on("click.dismiss.bs.modal",t.proxy(function(t){t.target===t.currentTarget&&("static"==this.options.backdrop?this.$element[0].focus.call(this.$element[0]):this.hide.call(this))},this)),r&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),!e)return;r?this.$backdrop.one("bsTransitionEnd",e).emulateTransitionEnd(150):e()}else if(!this.isShown&&this.$backdrop){this.$backdrop.removeClass("in");var s=function(){i.removeBackdrop(),e&&e()};t.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one("bsTransitionEnd",s).emulateTransitionEnd(150):s()}else e&&e()},i.prototype.checkScrollbar=function(){document.body.clientWidth>=window.innerWidth||(this.scrollbarWidth=this.scrollbarWidth||this.measureScrollbar())},i.prototype.setScrollbar=function(){var t=parseInt(this.$body.css("padding-right")||0,10);this.scrollbarWidth&&this.$body.css("padding-right",t+this.scrollbarWidth)},i.prototype.resetScrollbar=function(){this.$body.css("padding-right","")},i.prototype.measureScrollbar=function(){var t=document.createElement("div");t.className="modal-scrollbar-measure",this.$body.append(t);var e=t.offsetWidth-t.c
})},tabIndex:function(){this.$element.is("[tabindex]")&&(this.$element.data("tabindex",this.$element.attr("tabindex")),this.$button.attr("tabindex",this.$element.data("tabindex")))},clickListener:function(){var e=this;this.$newElement.on("touchstart.dropdown",".dropdown-menu",function(t){t.stopPropagation()}),this.$newElement.on("click",function(){e.setSize(),e.options.liveSearch||e.multiple||setTimeout(function(){e.$menu.find(".selected a").focus()},10)}),this.$menu.on("click","li a",function(i){var n=t(this).parent().index(),r=e.$element.val(),s=e.$element.prop("selectedIndex");if(e.multiple&&i.stopPropagation(),i.preventDefault(),!e.isDisabled()&&!t(this).parent().hasClass("disabled")){var o=e.$element.find("option"),a=o.eq(n),h=a.prop("selected"),l=a.parent("optgroup"),c=e.options.maxOptions,u=l.data("maxOptions")||!1;if(e.multiple){if(a.prop("selected",!h),e.setSelected(n,!h),t(this).blur(),c!==!1||u!==!1){var f=c<o.filter(":selected").length,d=u<l.find("option:selected").length,p=e.options.maxOptionsText,g=p[0].replace("{n}",c),v=p[1].replace("{n}",u),m=t('<div class="notify"></div>');if(c&&f||u&&d)if(c&&1==c)o.prop("selected",!1),a.prop("selected",!0),e.$menu.find(".selected").removeClass("selected"),e.setSelected(n,!0);else if(u&&1==u){l.find("option:selected").prop("selected",!1),a.prop("selected",!0);var y=t(this).data("optgroup");e.$menu.find(".selected").has('a[data-optgroup="'+y+'"]').removeClass("selected"),e.setSelected(n,!0)}else p[2]&&(g=g.replace("{var}",p[2][c>1?0:1]),v=v.replace("{var}",p[2][u>1?0:1])),a.prop("selected",!1),e.$menu.append(m),c&&f&&(m.append(t("<div>"+g+"</div>")),e.$element.trigger("maxReached.bs.select")),u&&d&&(m.append(t("<div>"+v+"</div>")),e.$element.trigger("maxReachedGrp.bs.select")),setTimeout(function(){e.setSelected(n,!1)},10),m.delay(750).fadeOut(300,function(){t(this).remove()})}}else o.prop("selected",!1),a.prop("selected",!0),e.$menu.find(".selected").removeClass("selected"),e.setSelected(n,!0);e.multiple?e.options.liveSearch&&e.$searchbox.focus():e.$button.focus(),(r!=e.$element.val()&&e.multiple||s!=e.$element.prop("selectedIndex")&&!e.multiple)&&e.$element.change()}}),this.$menu.on("click","li.disabled a, li dt, li .div-contain, .popover-title, .popover-title :not(.close)",function(t){t.target==this&&(t.preventDefault(),t.stopPropagation(),e.options.liveSearch?e.$searchbox.focus():e.$button.focus())}),this.$menu.on("click",".popover-title .close",function(){e.$button.focus()}),this.$searchbox.on("click",function(t){t.stopPropagation()}),this.$menu.on("click",".actions-btn",function(i){e.options.liveSearch?e.$searchbox.focus():e.$button.focus(),i.preventDefault(),i.stopPropagation(),t(this).is(".bs-select-all")?e.selectAll():e.deselectAll(),e.$element.change()}),this.$element.change(function(){e.render(!1)})},liveSearchListener:function(){var e=this,i=t('<li class="no-results"></li>');this.$newElement.on("click.dropdown.data-api",function(){e.$menu.find(".active").removeClass("active"),e.$searchbox.val()&&(e.$searchbox.val(""),e.$lis.not(".is-hidden").removeClass("hide"),i.parent().length&&i.remove()),e.multiple||e.$menu.find(".selected").addClass("active"),setTimeout(function(){e.$searchbox.focus()},10)}),this.$searchbox.on("input propertychange",function(){e.$searchbox.val()?(e.$lis.not(".is-hidden").removeClass("hide").find("a").not(":icontains("+e.$searchbox.val()+")").parent().addClass("hide"),e.$menu.find("li").filter(":visible:not(.no-results)").length?i.parent().length&&i.remove():(i.parent().length&&i.remove(),i.html(e.options.noneResultsText+' "'+e.$searchbox.val()+'"').show(),e.$menu.find("li").last().after(i))):(e.$lis.not(".is-hidden").removeClass("hide"),i.parent().length&&i.remove()),e.$menu.find("li.active").removeClass("active"),e.$menu.find("li").filter(":visible:not(.divider)").eq(0).addClass("active").find("a").focus(),t(this).focus()}),this.$menu.on("mouseenter","a",function(i){e.$menu.find(".active").removeClass("active"),t(i.currentTarget).parent().not(".disabled").addClass("active")}),this.$menu.on("mouseleave","a",function(){e.$menu.find(".act