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gwt.material.design.amplugin.annotation.client.resources.js.annotation.js Maven / Gradle / Ivy

/**
 * @license
 * Copyright (c) 2018 amCharts (Antanas Marcelionis, Martynas Majeris)
 *
 * This sofware is provided under multiple licenses. Please see below for
 * links to appropriate usage.
 *
 * Free amCharts linkware license. Details and conditions:
 * https://github.com/amcharts/amcharts4/blob/master/LICENSE
 *
 * One of the amCharts commercial licenses. Details and pricing:
 * https://www.amcharts.com/online-store/
 * https://www.amcharts.com/online-store/licenses-explained/
 *
 * If in doubt, contact amCharts at [email protected]
 *
 * PLEASE DO NOT REMOVE THIS COPYRIGHT NOTICE.
 * @hidden
 */
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i,r,n,o,a,h,c=t.getAttribute("viewBox"),l=1,u=1,f=t.getAttribute("width"),d=t.getAttribute("height"),g=t.getAttribute("x")||0,p=t.getAttribute("y")||0,m=t.getAttribute("preserveAspectRatio")||"",_=!c||!e.svgViewBoxElementsRegEx.test(t.nodeName)||!(c=c.match(v)),y=!f||!d||"100%"===f||"100%"===d,b=_&&y,x={},C="",w=0,S=0;if(x.width=0,x.height=0,x.toBeParsed=b,b)return x;if(_)return x.width=s(f),x.height=s(d),x;if(i=-parseFloat(c[1]),r=-parseFloat(c[2]),n=parseFloat(c[3]),o=parseFloat(c[4]),y?(x.width=n,x.height=o):(x.width=s(f),x.height=s(d),l=x.width/n,u=x.height/o),"none"!==(m=e.util.parsePreserveAspectRatioAttribute(m)).alignX&&("meet"===m.meetOrSlice&&(u=l=l>u?u:l),"slice"===m.meetOrSlice&&(u=l=l>u?l:u),w=x.width-n*l,S=x.height-o*l,"Mid"===m.alignX&&(w/=2),"Mid"===m.alignY&&(S/=2),"Min"===m.alignX&&(w=0),"Min"===m.alignY&&(S=0)),1===l&&1===u&&0===i&&0===r&&0===g&&0===p)return x;if((g||p)&&(C=" translate("+s(g)+" "+s(p)+") "),a=C+" matrix("+l+" 0 0 "+u+" "+(i*l+w)+" "+(r*u+S)+") ",x.viewboxTransform=e.parseTransformAttribute(a),"svg"===t.nodeName){for(h=t.ownerDocument.createElement("g");t.firstChild;)h.appendChild(t.firstChild);t.appendChild(h)}else a=(h=t).getAttribute("transform")+a;return h.setAttribute("transform",a),x}function _(t,e){var i=p(t,e.getAttribute("xlink:href").substr(1));if(i&&i.getAttribute("xlink:href")&&_(t,i),["gradientTransform","x1","x2","y1","y2","gradientUnits","cx","cy","r","fx","fy"].forEach(function(t){e.hasAttribute(t)||e.setAttribute(t,i.getAttribute(t))}),!e.children.length)for(var r=i.cloneNode(!0);r.firstChild;)e.appendChild(r.firstChild);e.removeAttribute("xlink:href")}e.parseSVGDocument=function(t,i,n,s){if(t){!function(t){for(var e=f(t,["use","svg:use"]),i=0;e.length&&i/i,"")));if(!s||!s.documentElement)return i&&i(null),!1;e.parseSVGDocument(s.documentElement,function(t,e,r,n){i&&i(t,e,r,n)},r,n)}})},loadSVGFromString:function(t,i,r,n){var s;if(t=t.trim(),void 0!==e.window.DOMParser){var o=new e.window.DOMParser;o&&o.parseFromString&&(s=o.parseFromString(t,"text/xml"))}else e.window.ActiveXObject&&((s=new ActiveXObject("Microsoft.XMLDOM")).async="false",s.loadXML(t.replace(//i,"")));e.parseSVGDocument(s.documentElement,function(t,e,r,n){i(t,e,r,n)},r,n)}})}(e),r.ElementsParser=function(t,e,i,r,n){this.elements=t,this.callback=e,this.options=i,this.reviver=r,this.svgUid=i&&i.svgUid||0,this.parsingOptions=n,this.regexUrl=/^url\(['"]?#([^'"]+)['"]?\)/g},function(t){t.parse=function(){this.instances=new Array(this.elements.length),this.numElements=this.elements.length,this.createObjects()},t.createObjects=function(){var t=this;this.elements.forEach(function(e,i){e.setAttribute("svgUid",t.svgUid),t.createObject(e,i)})},t.findTag=function(t){return r[r.util.string.capitalize(t.tagName.replace("svg:",""))]},t.createObject=function(t,e){var i=this.findTag(t);if(i&&i.fromElement)try{i.fromElement(t,this.createCallback(e,t),this.options)}catch(t){r.log(t)}else this.checkIfDone()},t.createCallback=function(t,e){var i=this;return function(n){var s;i.resolveGradient(n,"fill"),i.resolveGradient(n,"stroke"),n instanceof r.Image&&n._originalElement&&(s=n.parsePreserveAspectRatioAttribute(e)),n._removeTransformMatrix(s),i.resolveClipPath(n),i.reviver&&i.reviver(e,n),i.instances[t]=n,i.checkIfDone()}},t.extractPropertyDefinition=function(t,e,i){var n=t[e];if(/^url\(/.test(n)){var s=this.regexUrl.exec(n)[1];return this.regexUrl.lastIndex=0,r[i][this.svgUid][s]}},t.resolveGradient=function(t,e){var i=this.extractPropertyDefinition(t,e,"gradientDefs");i&&t.set(e,r.Gradient.fromElement(i,t))},t.createClipPathCallback=function(t,e){return function(t){t._removeTransformMatrix(),t.fillRule=t.clipRule,e.push(t)}},t.resolveClipPath=function(t){var e,i,n,s,o=this.extractPropertyDefinition(t,"clipPath","clipPaths");if(o){n=[],i=r.util.invertTransform(t.calcTransformMatrix());for(var a=0;at.x&&this.y>t.y},gte:function(t){return this.x>=t.x&&this.y>=t.y},lerp:function(t,e){return void 0===e&&(e=.5),e=Math.max(Math.min(1,e),0),new i(this.x+(t.x-this.x)*e,this.y+(t.y-this.y)*e)},distanceFrom:function(t){var e=this.x-t.x,i=this.y-t.y;return Math.sqrt(e*e+i*i)},midPointFrom:function(t){return this.lerp(t)},min:function(t){return new i(Math.min(this.x,t.x),Math.min(this.y,t.y))},max:function(t){return new i(Math.max(this.x,t.x),Math.max(this.y,t.y))},toString:function(){return this.x+","+this.y},setXY:function(t,e){return this.x=t,this.y=e,this},setX:function(t){return this.x=t,this},setY:function(t){return this.y=t,this},setFromPoint:function(t){return this.x=t.x,this.y=t.y,this},swap:function(t){var e=this.x,i=this.y;this.x=t.x,this.y=t.y,t.x=e,t.y=i},clone:function(){return new i(this.x,this.y)}})}(e),function(t){"use strict";var e=t.fabric||(t.fabric={});function i(t){this.status=t,this.points=[]}e.Intersection?e.warn("fabric.Intersection is already defined"):(e.Intersection=i,e.Intersection.prototype={constructor:i,appendPoint:function(t){return this.points.push(t),this},appendPoints:function(t){return this.points=this.points.concat(t),this}},e.Intersection.intersectLineLine=function(t,r,n,s){var o,a=(s.x-n.x)*(t.y-n.y)-(s.y-n.y)*(t.x-n.x),h=(r.x-t.x)*(t.y-n.y)-(r.y-t.y)*(t.x-n.x),c=(s.y-n.y)*(r.x-t.x)-(s.x-n.x)*(r.y-t.y);if(0!==c){var l=a/c,u=h/c;0<=l&&l<=1&&0<=u&&u<=1?(o=new i("Intersection")).appendPoint(new e.Point(t.x+l*(r.x-t.x),t.y+l*(r.y-t.y))):o=new i}else o=new i(0===a||0===h?"Coincident":"Parallel");return o},e.Intersection.intersectLinePolygon=function(t,e,r){var n,s,o,a,h=new i,c=r.length;for(a=0;a0&&(h.status="Intersection"),h},e.Intersection.intersectPolygonPolygon=function(t,e){var r,n=new i,s=t.length;for(r=0;r0&&(n.status="Intersection"),n},e.Intersection.intersectPolygonRectangle=function(t,r,n){var s=r.min(n),o=r.max(n),a=new e.Point(o.x,s.y),h=new e.Point(s.x,o.y),c=i.intersectLinePolygon(s,a,t),l=i.intersectLinePolygon(a,o,t),u=i.intersectLinePolygon(o,h,t),f=i.intersectLinePolygon(h,s,t),d=new i;return d.appendPoints(c.points),d.appendPoints(l.points),d.appendPoints(u.points),d.appendPoints(f.points),d.points.length>0&&(d.status="Intersection"),d})}(e),function(t){"use strict";var e=t.fabric||(t.fabric={});function i(t){t?this._tryParsingColor(t):this.setSource([0,0,0,1])}function r(t,e,i){return i<0&&(i+=1),i>1&&(i-=1),i<1/6?t+6*(e-t)*i:i<.5?e:i<2/3?t+(e-t)*(2/3-i)*6:t}e.Color?e.warn("fabric.Color is already defined."):(e.Color=i,e.Color.prototype={_tryParsingColor:function(t){var e;t in i.colorNameMap&&(t=i.colorNameMap[t]),"transparent"===t&&(e=[255,255,255,0]),e||(e=i.sourceFromHex(t)),e||(e=i.sourceFromRgb(t)),e||(e=i.sourceFromHsl(t)),e||(e=[0,0,0,1]),e&&this.setSource(e)},_rgbToHsl:function(t,i,r){t/=255,i/=255,r/=255;var n,s,o,a=e.util.array.max([t,i,r]),h=e.util.array.min([t,i,r]);if(o=(a+h)/2,a===h)n=s=0;else{var c=a-h;switch(s=o>.5?c/(2-a-h):c/(a+h),a){case t:n=(i-r)/c+(i1?1:a,o){var h=o.split(/\s*;\s*/);for(""===h[h.length-1]&&h.pop(),s=h.length;s--;){var c=h[s].split(/\s*:\s*/),l=c[0].trim(),u=c[1].trim();"stop-color"===l?e=u:"stop-opacity"===l&&(n=u)}}return e||(e=t.getAttribute("stop-color")||"rgb(0,0,0)"),n||(n=t.getAttribute("stop-opacity")),i=(e=new r.Color(e)).getAlpha(),n=isNaN(parseFloat(n))?1:parseFloat(n),n*=i,{offset:a,color:e.toRgb(),opacity:n}}var e=r.util.object.clone;function i(t,e,i){var r,n=0,s=1,o="";for(var a in e)"Infinity"===e[a]?e[a]=1:"-Infinity"===e[a]&&(e[a]=0),r=parseFloat(e[a],10),s="string"==typeof e[a]&&/^(\d+\.\d+)%|(\d+)%$/.test(e[a])?.01:1,"x1"===a||"x2"===a||"r2"===a?(s*="objectBoundingBox"===i?t.width:1,n="objectBoundingBox"===i&&t.left||0):"y1"!==a&&"y2"!==a||(s*="objectBoundingBox"===i?t.height:1,n="objectBoundingBox"===i&&t.top||0),e[a]=r*s+n;if("ellipse"===t.type&&null!==e.r2&&"objectBoundingBox"===i&&t.rx!==t.ry){var h=t.ry/t.rx;o=" scale(1, "+h+")",e.y1&&(e.y1/=h),e.y2&&(e.y2/=h)}return o}r.Gradient=r.util.createClass({offsetX:0,offsetY:0,initialize:function(t){t||(t={});var e={};this.id=r.Object.__uid++,this.type=t.type||"linear",e={x1:t.coords.x1||0,y1:t.coords.y1||0,x2:t.coords.x2||0,y2:t.coords.y2||0},"radial"===this.type&&(e.r1=t.coords.r1||0,e.r2=t.coords.r2||0),this.coords=e,this.colorStops=t.colorStops.slice(),t.gradientTransform&&(this.gradientTransform=t.gradientTransform),this.offsetX=t.offsetX||this.offsetX,this.offsetY=t.offsetY||this.offsetY},addColorStop:function(t){for(var e in t){var i=new r.Color(t[e]);this.colorStops.push({offset:parseFloat(e),color:i.toRgb(),opacity:i.getAlpha()})}return this},toObject:function(t){var e={type:this.type,coords:this.coords,colorStops:this.colorStops,offsetX:this.offsetX,offsetY:this.offsetY,gradientTransform:this.gradientTransform?this.gradientTransform.concat():this.gradientTransform};return r.util.populateWithProperties(this,e,t),e},toSVG:function(t,i){var n,s,o,a,h=e(this.coords,!0),c=(i=i||{},e(this.colorStops,!0)),l=h.r1>h.r2,u=this.gradientTransform?this.gradientTransform.concat():r.iMatrix.concat(),f=t.width/2-this.offsetX,d=t.height/2-this.offsetY,g=!!i.additionalTransform;if(c.sort(function(t,e){return t.offset-e.offset}),"path"===t.type&&(f-=t.pathOffset.x,d-=t.pathOffset.y),u[4]-=f,u[5]-=d,a='id="SVGID_'+this.id+'" gradientUnits="userSpaceOnUse"',a+=' gradientTransform="'+(g?i.additionalTransform+" ":"")+r.util.matrixToSVG(u)+'" ',"linear"===this.type?o=["\n']:"radial"===this.type&&(o=["\n']),"radial"===this.type){if(l)for((c=c.concat()).reverse(),n=0,s=c.length;n0){var v=p/Math.max(h.r1,h.r2);for(n=0,s=c.length;n\n')}return o.push("linear"===this.type?"\n":"\n"),o.join("")},toLive:function(t){var e,i,n,s=r.util.object.clone(this.coords);if(this.type){for("linear"===this.type?e=t.createLinearGradient(s.x1,s.y1,s.x2,s.y2):"radial"===this.type&&(e=t.createRadialGradient(s.x1,s.y1,s.r1,s.x2,s.y2,s.r2)),i=0,n=this.colorStops.length;i\n\n\n'},setOptions:function(t){for(var e in t)this[e]=t[e]},toLive:function(t){var e="function"==typeof this.source?this.source():this.source;if(!e)return"";if(void 0!==e.src){if(!e.complete)return"";if(0===e.naturalWidth||0===e.naturalHeight)return""}return t.createPattern(e,this.repeat)}})}(),function(t){"use strict";var e=t.fabric||(t.fabric={}),i=e.util.toFixed;e.Shadow?e.warn("fabric.Shadow is already defined."):(e.Shadow=e.util.createClass({color:"rgb(0,0,0)",blur:0,offsetX:0,offsetY:0,affectStroke:!1,includeDefaultValues:!0,nonScaling:!1,initialize:function(t){for(var i in"string"==typeof t&&(t=this._parseShadow(t)),t)this[i]=t[i];this.id=e.Object.__uid++},_parseShadow:function(t){var i=t.trim(),r=e.Shadow.reOffsetsAndBlur.exec(i)||[];return{color:(i.replace(e.Shadow.reOffsetsAndBlur,"")||"rgb(0,0,0)").trim(),offsetX:parseInt(r[1],10)||0,offsetY:parseInt(r[2],10)||0,blur:parseInt(r[3],10)||0}},toString:function(){return[this.offsetX,this.offsetY,this.blur,this.color].join("px ")},toSVG:function(t){var r=40,n=40,s=e.Object.NUM_FRACTION_DIGITS,o=e.util.rotateVector({x:this.offsetX,y:this.offsetY},e.util.degreesToRadians(-t.angle)),a=new e.Color(this.color);return t.width&&t.height&&(r=100*i((Math.abs(o.x)+this.blur)/t.width,s)+20,n=100*i((Math.abs(o.y)+this.blur)/t.height,s)+20),t.flipX&&(o.x*=-1),t.flipY&&(o.y*=-1),'\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\n\n'},toObject:function(){if(this.includeDefaultValues)return{color:this.color,blur:this.blur,offsetX:this.offsetX,offsetY:this.offsetY,affectStroke:this.affectStroke,nonScaling:this.nonScaling};var t={},i=e.Shadow.prototype;return["color","blur","offsetX","offsetY","affectStroke","nonScaling"].forEach(function(e){this[e]!==i[e]&&(t[e]=this[e])},this),t}}),e.Shadow.reOffsetsAndBlur=/(?:\s|^)(-?\d+(?:px)?(?:\s?|$))?(-?\d+(?:px)?(?:\s?|$))?(\d+(?:px)?)?(?:\s?|$)(?:$|\s)/)}(e),function(){"use strict";if(r.StaticCanvas)r.warn("fabric.StaticCanvas is already defined.");else{var t=r.util.object.extend,e=r.util.getElementOffset,i=r.util.removeFromArray,n=r.util.toFixed,s=r.util.transformPoint,o=r.util.invertTransform,a=r.util.getNodeCanvas,h=r.util.createCanvasElement,c=new Error("Could not initialize `canvas` element");r.StaticCanvas=r.util.createClass(r.CommonMethods,{initialize:function(t,e){e||(e={}),this.renderAndResetBound=this.renderAndReset.bind(this),this.requestRenderAllBound=this.requestRenderAll.bind(this),this._initStatic(t,e)},backgroundColor:"",backgroundImage:null,overlayColor:"",overlayImage:null,includeDefaultValues:!0,stateful:!1,renderOnAddRemove:!0,clipTo:null,controlsAboveOverlay:!1,allowTouchScrolling:!1,imageSmoothingEnabled:!0,viewportTransform:r.iMatrix.concat(),backgroundVpt:!0,overlayVpt:!0,onBeforeScaleRotate:function(){},enableRetinaScaling:!0,vptCoords:{},skipOffscreen:!0,clipPath:void 0,_initStatic:function(t,e){var i=this.requestRenderAllBound;this._objects=[],this._createLowerCanvas(t),this._initOptions(e),this._setImageSmoothing(),this.interactive||this._initRetinaScaling(),e.overlayImage&&this.setOverlayImage(e.overlayImage,i),e.backgroundImage&&this.setBackgroundImage(e.backgroundImage,i),e.backgroundColor&&this.setBackgroundColor(e.backgroundColor,i),e.overlayColor&&this.setOverlayColor(e.overlayColor,i),this.calcOffset()},_isRetinaScaling:function(){return 1!==r.devicePixelRatio&&this.enableRetinaScaling},getRetinaScaling:function(){return this._isRetinaScaling()?r.devicePixelRatio:1},_initRetinaScaling:function(){this._isRetinaScaling()&&(this.lowerCanvasEl.setAttribute("width",this.width*r.devicePixelRatio),this.lowerCanvasEl.setAttribute("height",this.height*r.devicePixelRatio),this.contextContainer.scale(r.devicePixelRatio,r.devicePixelRatio))},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=t.imageSmoothingEnabled||t.webkitImageSmoothingEnabled||t.mozImageSmoothingEnabled||t.msImageSmoothingEnabled||t.oImageSmoothingEnabled,t.imageSmoothingEnabled=this.imageSmoothingEnabled},__setBgOverlayImage:function(t,e,i,n){return"string"==typeof e?r.util.loadImage(e,function(e){if(e){var s=new r.Image(e,n);this[t]=s,s.canvas=this}i&&i(e)},this,n&&n.crossOrigin):(n&&e.setOptions(n),this[t]=e,e&&(e.canvas=this),i&&i(e)),this},__setBgOverlayColor:function(t,e,i){return this[t]=e,this._initGradient(e,t),this._initPattern(e,t,i),this},_createCanvasElement:function(){var t=h();if(!t)throw c;if(t.style||(t.style={}),void 0===t.getContext)throw c;return t},_initOptions:function(t){var e=this.lowerCanvasEl;this._setOptions(t),this.width=this.width||parseInt(e.width,10)||0,this.height=this.height||parseInt(e.height,10)||0,this.lowerCanvasEl.style&&(e.width=this.width,e.height=this.height,e.style.width=this.width+"px",e.style.height=this.height+"px",this.viewportTransform=this.viewportTransform.slice())},_createLowerCanvas:function(t){t&&t.getContext?this.lowerCanvasEl=t:this.lowerCanvasEl=r.util.getById(t)||this._createCanvasElement(),r.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;for(var r in e=e||{},t)i=t[r],e.cssOnly||(this._setBackstoreDimension(r,t[r]),i+="px",this.hasLostContext=!0),e.backstoreOnly||this._setCssDimension(r,i);return this._isCurrentlyDrawing&&this.freeDrawingBrush&&this.freeDrawingBrush._setBrushStyles(),this._initRetinaScaling(),this._setImageSmoothing(),this.calcOffset(),e.cssOnly||this.requestRenderAll(),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 this.viewportTransform[0]},setViewportTransform:function(t){var e,i,r,n=this._activeObject;for(this.viewportTransform=t,i=0,r=this._objects.length;i\n'),this._setSVGBgOverlayColor(i,"background"),this._setSVGBgOverlayImage(i,"backgroundImage",e),this._setSVGObjects(i,e),this.clipPath&&i.push("\n"),this._setSVGBgOverlayColor(i,"overlay"),this._setSVGBgOverlayImage(i,"overlayImage",e),i.push(""),i.join("")},_setSVGPreamble:function(t,e){e.suppressPreamble||t.push('\n','\n')},_setSVGHeader:function(t,e){var i,s=e.width||this.width,o=e.height||this.height,a='viewBox="0 0 '+this.width+" "+this.height+'" ',h=r.Object.NUM_FRACTION_DIGITS;e.viewBox?a='viewBox="'+e.viewBox.x+" "+e.viewBox.y+" "+e.viewBox.width+" "+e.viewBox.height+'" ':this.svgViewportTransformation&&(i=this.viewportTransform,a='viewBox="'+n(-i[4]/i[0],h)+" "+n(-i[5]/i[3],h)+" "+n(this.width/i[0],h)+" "+n(this.height/i[3],h)+'" '),t.push("