highcharts/modules/exporting.js

JavaScript charting framework

/*
 Highcharts JS v8.0.0 (2019-12-10)

 Exporting module

 (c) 2010-2019 Torstein Honsi

 License: www.highcharts.com/license
*/
(function(f){"object"===typeof module&&module.exports?(f["default"]=f,module.exports=f):"function"===typeof define&&define.amd?define("highcharts/modules/exporting",["highcharts"],function(k){f(k);f.Highcharts=k;return f}):f("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(f){function k(e,g,f,H){e.hasOwnProperty(g)||(e[g]=H.apply(null,f))}f=f?f._modules:{};k(f,"modules/full-screen.src.js",[f["parts/Globals.js"]],function(e){(e.FullScreen=function(e){this.init(e.parentNode)}).prototype=
{init:function(e){var g;e.requestFullscreen?g=e.requestFullscreen():e.mozRequestFullScreen?g=e.mozRequestFullScreen():e.webkitRequestFullscreen?g=e.webkitRequestFullscreen():e.msRequestFullscreen&&(g=e.msRequestFullscreen());if(g)g["catch"](function(){alert("Full screen is not supported inside a frame")})}}});k(f,"mixins/navigation.js",[],function(){return{initUpdate:function(e){e.navigation||(e.navigation={updates:[],update:function(e,f){this.updates.forEach(function(g){g.update.call(g.context,e,
f)})}})},addUpdate:function(e,g){g.navigation||this.initUpdate(g);g.navigation.updates.push({update:e,context:g})}}});k(f,"modules/exporting.src.js",[f["parts/Globals.js"],f["parts/Utilities.js"],f["mixins/navigation.js"]],function(e,g,f){var k=g.discardElement,t=g.extend,I=g.isObject,C=g.objectEach,r=g.pick;g=e.defaultOptions;var w=e.doc,A=e.Chart,x=e.addEvent,J=e.removeEvent,B=e.fireEvent,v=e.createElement,n=e.css,p=e.merge,K=e.isTouchDevice,y=e.win,F=y.navigator.userAgent,D=e.SVGRenderer,G=e.Renderer.prototype.symbols,
L=/Edge\/|Trident\/|MSIE /.test(F),M=/firefox/i.test(F);t(g.lang,{viewFullscreen:"View in full screen",printChart:"Print chart",downloadPNG:"Download PNG image",downloadJPEG:"Download JPEG image",downloadPDF:"Download PDF document",downloadSVG:"Download SVG vector image",contextButtonTitle:"Chart context menu"});g.navigation||(g.navigation={});p(!0,g.navigation,{buttonOptions:{theme:{},symbolSize:14,symbolX:12.5,symbolY:10.5,align:"right",buttonSpacing:3,height:22,verticalAlign:"top",width:24}});
p(!0,g.navigation,{menuStyle:{border:"1px solid #999999",background:"#ffffff",padding:"5px 0"},menuItemStyle:{padding:"0.5em 1em",color:"#333333",background:"none",fontSize:K?"14px":"11px",transition:"background 250ms, color 250ms"},menuItemHoverStyle:{background:"#335cad",color:"#ffffff"},buttonOptions:{symbolFill:"#666666",symbolStroke:"#666666",symbolStrokeWidth:3,theme:{padding:5}}});g.exporting={type:"image/png",url:"https://export.highcharts.com/",printMaxWidth:780,scale:2,buttons:{contextButton:{className:"highcharts-contextbutton",
menuClassName:"highcharts-contextmenu",symbol:"menu",titleKey:"contextButtonTitle",menuItems:"viewFullscreen printChart separator downloadPNG downloadJPEG downloadPDF downloadSVG".split(" ")}},menuItemDefinitions:{viewFullscreen:{textKey:"viewFullscreen",onclick:function(){this.fullscreen=new e.FullScreen(this.container)}},printChart:{textKey:"printChart",onclick:function(){this.print()}},separator:{separator:!0},downloadPNG:{textKey:"downloadPNG",onclick:function(){this.exportChart()}},downloadJPEG:{textKey:"downloadJPEG",
onclick:function(){this.exportChart({type:"image/jpeg"})}},downloadPDF:{textKey:"downloadPDF",onclick:function(){this.exportChart({type:"application/pdf"})}},downloadSVG:{textKey:"downloadSVG",onclick:function(){this.exportChart({type:"image/svg+xml"})}}}};e.post=function(a,b,c){var d=v("form",p({method:"post",action:a,enctype:"multipart/form-data"},c),{display:"none"},w.body);C(b,function(a,b){v("input",{type:"hidden",name:b,value:a},null,d)});d.submit();k(d)};e.isSafari&&e.win.matchMedia("print").addListener(function(a){e.printingChart&&
(a.matches?e.printingChart.beforePrint():e.printingChart.afterPrint())});t(A.prototype,{sanitizeSVG:function(a,b){var c=a.indexOf("</svg>")+6,d=a.substr(c);a=a.substr(0,c);b&&b.exporting&&b.exporting.allowHTML&&d&&(d='<foreignObject x="0" y="0" width="'+b.chart.width+'" height="'+b.chart.height+'"><body xmlns="http://www.w3.org/1999/xhtml">'+d+"</body></foreignObject>",a=a.replace("</svg>",d+"</svg>"));a=a.replace(/zIndex="[^"]+"/g,"").replace(/symbolName="[^"]+"/g,"").replace(/jQuery[0-9]+="[^"]+"/g,
"").replace(/url\(("|&quot;)(.*?)("|&quot;);?\)/g,"url($2)").replace(/url\([^#]+#/g,"url(#").replace(/<svg /,'<svg xmlns:xlink="http://www.w3.org/1999/xlink" ').replace(/ (|NS[0-9]+:)href=/g," xlink:href=").replace(/\n/," ").replace(/(fill|stroke)="rgba\(([ 0-9]+,[ 0-9]+,[ 0-9]+),([ 0-9\.]+)\)"/g,'$1="rgb($2)" $1-opacity="$3"').replace(/&nbsp;/g,"\u00a0").replace(/&shy;/g,"\u00ad");this.ieSanitizeSVG&&(a=this.ieSanitizeSVG(a));return a},getChartHTML:function(){this.styledMode&&this.inlineStyles();
return this.container.innerHTML},getSVG:function(a){var b,c=p(this.options,a);c.plotOptions=p(this.userOptions.plotOptions,a&&a.plotOptions);c.time=p(this.userOptions.time,a&&a.time);var d=v("div",null,{position:"absolute",top:"-9999em",width:this.chartWidth+"px",height:this.chartHeight+"px"},w.body);var g=this.renderTo.style.width;var q=this.renderTo.style.height;g=c.exporting.sourceWidth||c.chart.width||/px$/.test(g)&&parseInt(g,10)||(c.isGantt?800:600);q=c.exporting.sourceHeight||c.chart.height||
/px$/.test(q)&&parseInt(q,10)||400;t(c.chart,{animation:!1,renderTo:d,forExport:!0,renderer:"SVGRenderer",width:g,height:q});c.exporting.enabled=!1;delete c.data;c.series=[];this.series.forEach(function(a){b=p(a.userOptions,{animation:!1,enableMouseTracking:!1,showCheckbox:!1,visible:a.visible});b.isInternal||c.series.push(b)});this.axes.forEach(function(a){a.userOptions.internalKey||(a.userOptions.internalKey=e.uniqueKey())});var f=new e.Chart(c,this.callback);a&&["xAxis","yAxis","series"].forEach(function(b){var d=
{};a[b]&&(d[b]=a[b],f.update(d))});this.axes.forEach(function(a){var b=e.find(f.axes,function(b){return b.options.internalKey===a.userOptions.internalKey}),d=a.getExtremes(),c=d.userMin;d=d.userMax;b&&("undefined"!==typeof c&&c!==b.min||"undefined"!==typeof d&&d!==b.max)&&b.setExtremes(c,d,!0,!1)});g=f.getChartHTML();B(this,"getSVG",{chartCopy:f});g=this.sanitizeSVG(g,c);c=null;f.destroy();k(d);return g},getSVGForExport:function(a,b){var c=this.options.exporting;return this.getSVG(p({chart:{borderRadius:0}},
c.chartOptions,b,{exporting:{sourceWidth:a&&a.sourceWidth||c.sourceWidth,sourceHeight:a&&a.sourceHeight||c.sourceHeight}}))},getFilename:function(){var a=this.userOptions.title&&this.userOptions.title.text,b=this.options.exporting.filename;if(b)return b.replace(/\//g,"-");"string"===typeof a&&(b=a.toLowerCase().replace(/<\/?[^>]+(>|$)/g,"").replace(/[\s_]+/g,"-").replace(/[^a-z0-9\-]/g,"").replace(/^[\-]+/g,"").replace(/[\-]+/g,"-").substr(0,24).replace(/[\-]+$/g,""));if(!b||5>b.length)b="chart";
return b},exportChart:function(a,b){b=this.getSVGForExport(a,b);a=p(this.options.exporting,a);e.post(a.url,{filename:a.filename?a.filename.replace(/\//g,"-"):this.getFilename(),type:a.type,width:a.width||0,scale:a.scale,svg:b},a.formAttributes)},moveContainers:function(a){(this.fixedDiv?[this.fixedDiv,this.scrollingContainer]:[this.container]).forEach(function(b){a.appendChild(b)})},beforePrint:function(){var a=w.body,b=this.options.exporting.printMaxWidth,c={childNodes:a.childNodes,origDisplay:[],
resetParams:void 0};this.isPrinting=!0;this.pointer.reset(null,0);B(this,"beforePrint");b&&this.chartWidth>b&&(c.resetParams=[this.options.chart.width,void 0,!1],this.setSize(b,void 0,!1));[].forEach.call(c.childNodes,function(a,b){1===a.nodeType&&(c.origDisplay[b]=a.style.display,a.style.display="none")});this.moveContainers(a);this.printReverseInfo=c},afterPrint:function(){if(this.printReverseInfo){var a=this.printReverseInfo.childNodes,b=this.printReverseInfo.origDisplay,c=this.printReverseInfo.resetParams;
this.moveContainers(this.renderTo);[].forEach.call(a,function(a,c){1===a.nodeType&&(a.style.display=b[c]||"")});this.isPrinting=!1;c&&this.setSize.apply(this,c);delete this.printReverseInfo;delete e.printingChart;B(this,"afterPrint")}},print:function(){var a=this;a.isPrinting||(e.printingChart=a,e.isSafari||a.beforePrint(),setTimeout(function(){y.focus();y.print();e.isSafari||setTimeout(function(){a.afterPrint()},1E3)},1))},contextMenu:function(a,b,c,d,g,f,E){var h=this,q=h.options.navigation,p=h.chartWidth,
z=h.chartHeight,m="cache-"+a,l=h[m],u=Math.max(g,f);if(!l){h.exportContextMenu=h[m]=l=v("div",{className:a},{position:"absolute",zIndex:1E3,padding:u+"px",pointerEvents:"auto"},h.fixedDiv||h.container);var k=v("ul",{className:"highcharts-menu"},{listStyle:"none",margin:0,padding:0},l);h.styledMode||n(k,t({MozBoxShadow:"3px 3px 10px #888",WebkitBoxShadow:"3px 3px 10px #888",boxShadow:"3px 3px 10px #888"},q.menuStyle));l.hideMenu=function(){n(l,{display:"none"});E&&E.setState(0);h.openMenu=!1;n(h.renderTo,
{overflow:"hidden"});e.clearTimeout(l.hideTimer);B(h,"exportMenuHidden")};h.exportEvents.push(x(l,"mouseleave",function(){l.hideTimer=y.setTimeout(l.hideMenu,500)}),x(l,"mouseenter",function(){e.clearTimeout(l.hideTimer)}),x(w,"mouseup",function(b){h.pointer.inClass(b.target,a)||l.hideMenu()}),x(l,"click",function(){h.openMenu&&l.hideMenu()}));b.forEach(function(a){"string"===typeof a&&(a=h.options.exporting.menuItemDefinitions[a]);if(I(a,!0)){if(a.separator)var b=v("hr",null,null,k);else b=v("li",
{className:"highcharts-menu-item",onclick:function(b){b&&b.stopPropagation();l.hideMenu();a.onclick&&a.onclick.apply(h,arguments)},innerHTML:a.text||h.options.lang[a.textKey]},null,k),h.styledMode||(b.onmouseover=function(){n(this,q.menuItemHoverStyle)},b.onmouseout=function(){n(this,q.menuItemStyle)},n(b,t({cursor:"pointer"},q.menuItemStyle)));h.exportDivElements.push(b)}});h.exportDivElements.push(k,l);h.exportMenuWidth=l.offsetWidth;h.exportMenuHeight=l.offsetHeight}b={display:"block"};c+h.exportMenuWidth>
p?b.right=p-c-g-u+"px":b.left=c-u+"px";d+f+h.exportMenuHeight>z&&"top"!==E.alignOptions.verticalAlign?b.bottom=z-d-u+"px":b.top=d+f-u+"px";n(l,b);n(h.renderTo,{overflow:""});h.openMenu=!0;B(h,"exportMenuShown")},addButton:function(a){var b=this,c=b.renderer,d=p(b.options.navigation.buttonOptions,a),e=d.onclick,g=d.menuItems,f=d.symbolSize||12;b.btnCount||(b.btnCount=0);b.exportDivElements||(b.exportDivElements=[],b.exportSVGElements=[]);if(!1!==d.enabled){var h=d.theme,k=h.states,n=k&&k.hover;k=k&&
k.select;var z;b.styledMode||(h.fill=r(h.fill,"#ffffff"),h.stroke=r(h.stroke,"none"));delete h.states;e?z=function(a){a&&a.stopPropagation();e.call(b,a)}:g&&(z=function(a){a&&a.stopPropagation();b.contextMenu(m.menuClassName,g,m.translateX,m.translateY,m.width,m.height,m);m.setState(2)});d.text&&d.symbol?h.paddingLeft=r(h.paddingLeft,25):d.text||t(h,{width:d.width,height:d.height,padding:0});b.styledMode||(h["stroke-linecap"]="round",h.fill=r(h.fill,"#ffffff"),h.stroke=r(h.stroke,"none"));var m=c.button(d.text,
0,0,z,h,n,k).addClass(a.className).attr({title:r(b.options.lang[d._titleKey||d.titleKey],"")});m.menuClassName=a.menuClassName||"highcharts-menu-"+b.btnCount++;if(d.symbol){var l=c.symbol(d.symbol,d.symbolX-f/2,d.symbolY-f/2,f,f,{width:f,height:f}).addClass("highcharts-button-symbol").attr({zIndex:1}).add(m);b.styledMode||l.attr({stroke:d.symbolStroke,fill:d.symbolFill,"stroke-width":d.symbolStrokeWidth||1})}m.add(b.exportingGroup).align(t(d,{width:m.width,x:r(d.x,b.buttonOffset)}),!0,"spacingBox");
b.buttonOffset+=(m.width+d.buttonSpacing)*("right"===d.align?-1:1);b.exportSVGElements.push(m,l)}},destroyExport:function(a){var b=a?a.target:this;a=b.exportSVGElements;var c=b.exportDivElements,d=b.exportEvents,g;a&&(a.forEach(function(a,d){a&&(a.onclick=a.ontouchstart=null,g="cache-"+a.menuClassName,b[g]&&delete b[g],b.exportSVGElements[d]=a.destroy())}),a.length=0);b.exportingGroup&&(b.exportingGroup.destroy(),delete b.exportingGroup);c&&(c.forEach(function(a,d){e.clearTimeout(a.hideTimer);J(a,
"mouseleave");b.exportDivElements[d]=a.onmouseout=a.onmouseover=a.ontouchstart=a.onclick=null;k(a)}),c.length=0);d&&(d.forEach(function(a){a()}),d.length=0)}});D.prototype.inlineToAttributes="fill stroke strokeLinecap strokeLinejoin strokeWidth textAnchor x y".split(" ");D.prototype.inlineBlacklist=[/-/,/^(clipPath|cssText|d|height|width)$/,/^font$/,/[lL]ogical(Width|Height)$/,/perspective/,/TapHighlightColor/,/^transition/,/^length$/];D.prototype.unstyledElements=["clipPath","defs","desc"];A.prototype.inlineStyles=
function(){function a(a){return a.replace(/([A-Z])/g,function(a,b){return"-"+b.toLowerCase()})}function b(c){function m(b,f){u=n=!1;if(g){for(q=g.length;q--&&!n;)n=g[q].test(f);u=!n}"transform"===f&&"none"===b&&(u=!0);for(q=e.length;q--&&!u;)u=e[q].test(f)||"function"===typeof b;u||x[f]===b&&"svg"!==c.nodeName||h[c.nodeName][f]===b||(-1!==d.indexOf(f)?c.setAttribute(a(f),b):l+=a(f)+":"+b+";")}var l="",u,n,q;if(1===c.nodeType&&-1===f.indexOf(c.nodeName)){var t=y.getComputedStyle(c,null);var x="svg"===
c.nodeName?{}:y.getComputedStyle(c.parentNode,null);if(!h[c.nodeName]){k=r.getElementsByTagName("svg")[0];var v=r.createElementNS(c.namespaceURI,c.nodeName);k.appendChild(v);h[c.nodeName]=p(y.getComputedStyle(v,null));"text"===c.nodeName&&delete h.text.fill;k.removeChild(v)}if(M||L)for(var w in t)m(t[w],w);else C(t,m);l&&(t=c.getAttribute("style"),c.setAttribute("style",(t?t+";":"")+l));"svg"===c.nodeName&&c.setAttribute("stroke-width","1px");"text"!==c.nodeName&&[].forEach.call(c.children||c.childNodes,
b)}}var c=this.renderer,d=c.inlineToAttributes,e=c.inlineBlacklist,g=c.inlineWhitelist,f=c.unstyledElements,h={},k;c=w.createElement("iframe");n(c,{width:"1px",height:"1px",visibility:"hidden"});w.body.appendChild(c);var r=c.contentWindow.document;r.open();r.write('<svg xmlns="http://www.w3.org/2000/svg"></svg>');r.close();b(this.container.querySelector("svg"));k.parentNode.removeChild(k)};G.menu=function(a,b,c,d){return["M",a,b+2.5,"L",a+c,b+2.5,"M",a,b+d/2+.5,"L",a+c,b+d/2+.5,"M",a,b+d-1.5,"L",
a+c,b+d-1.5]};G.menuball=function(a,b,c,d){a=[];d=d/3-2;return a=a.concat(this.circle(c-d,b,d,d),this.circle(c-d,b+d+4,d,d),this.circle(c-d,b+2*(d+4),d,d))};A.prototype.renderExporting=function(){var a=this,b=a.options.exporting,c=b.buttons,d=a.isDirtyExporting||!a.exportSVGElements;a.buttonOffset=0;a.isDirtyExporting&&a.destroyExport();d&&!1!==b.enabled&&(a.exportEvents=[],a.exportingGroup=a.exportingGroup||a.renderer.g("exporting-group").attr({zIndex:3}).add(),C(c,function(b){a.addButton(b)}),a.isDirtyExporting=
!1);x(a,"destroy",a.destroyExport)};x(A,"init",function(){var a=this;a.exporting={update:function(b,c){a.isDirtyExporting=!0;p(!0,a.options.exporting,b);r(c,!0)&&a.redraw()}};f.addUpdate(function(b,c){a.isDirtyExporting=!0;p(!0,a.options.navigation,b);r(c,!0)&&a.redraw()},a)});A.prototype.callbacks.push(function(a){a.renderExporting();x(a,"redraw",a.renderExporting)})});k(f,"masters/modules/exporting.src.js",[],function(){})});
//# sourceMappingURL=exporting.js.map