svgedit/dist/editor/extensions/ext-mathjax/ext-mathjax.js

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/**
 * @file ext-mathjax.js
 *
 * @license MIT
 *
 * @copyright 2013 Jo Segaert
 *
 */var Un={name:"mathjax",init:function init(t){var e=this;return _asyncToGenerator(regeneratorRuntime.mark((function _callee2(){var r,n,o,i,a,c,u,f,s,l,h,p;return regeneratorRuntime.wrap((function _callee2$(d){for(;;)switch(d.prev=d.next){case 0:return h=function _saveMath(){var t=r("#mathjax_code_textarea").val();MathJax.Hub.queue.Push(["Text",u,"\\displaystyle{"+t+"}"]),MathJax.Hub.queue.Push((function(){var t=r(".MathJax_SVG"),e=r(t.html());e.find("use").each((function(){var t=r(this).attr("href")?r(this).attr("href").slice(1):r(this).attr("xlink:href").slice(1),e=r("#"+t).clone().removeAttr("id"),n=r(this).attr("x"),o=r(this).attr("y"),i=r(this).attr("transform");i&&(n||o)?e.attr("transform",i+" translate("+n+","+o+")"):i?e.attr("transform",i):(n||o)&&e.attr("transform","translate("+n+","+o+")"),r(this).replaceWith(e)})),e.removeAttr("style"),e.attr("xmlns","http://www.w3.org/2000/svg"),a.importSvgString(r("<div>").append(e.clone()).html(),!0),a.ungroupSelectedElement(),a.moveSelectedElements(f,s,!0)}))},r=t.$,n=e,d.next=5,import("./locale/".concat(n.curPrefs.lang,".js"));case 5:return o=d.sent,i=o.default,a=n.canvas,"mathjax/MathJax.min.js?config=TeX-AMS-MML_SVG.js",c=n.uiStrings,l=!1,r.extend(c,{mathjax:{embed_svg:"Save as mathematics",embed_mathml:"Save as figure",svg_save_warning:"The math will be transformed into a figure is manipulatable like everything else. You will not be able to manipulate the TeX-code anymore.",mathml_save_warning:"Advised. The math will be saved as a figure.",title:"Mathematics code editor"}}),p=[{id:"tool_mathjax",type:"mode",icon:"mathjax.png",events:{click:function click(){return _asyncToGenerator(regeneratorRuntime.mark((function _callee(){return regeneratorRuntime.wrap((function _callee$(t){for(;;)switch(t.prev=t.next){case 0:if(a.setMode("mathjax"),!1!==l){t.next=17;break}return r('<div id="mathjax">\x3c!-- Here is where MathJax creates the math --\x3e<div id="mathjax_creator" class="tex2jax_process" style="display:none">$${}$$</div><div id="mathjax_overlay"></div><div id="mathjax_container"><div id="tool_mathjax_back" class="toolbar_button"><button id="tool_mathjax_save">OK</button><button id="tool_mathjax_cancel">Cancel</button></div><fieldset><legend id="mathjax_legend">Mathematics Editor</legend><label><span id="mathjax_explication">Please type your mathematics in <a href="https://en.wikipedia.org/wiki/Help:Displaying_a_formula" target="_blank">TeX</a> code.</span></label><textarea id="mathjax_code_textarea" spellcheck="false"></textarea></fieldset></div></div>').insertAfter("#svg_prefs").hide(),r("#mathjax_container").draggable({cancel:"button,fieldset",containment:"window"}),r("#tool_mathjax_cancel").prepend(r.getSvgIcon("cancel",!0)).on("click touched",(function(){r("#mathjax").hide()})),r("#tool_mathjax_save").prepend(r.getSvgIcon("ok",!0)).on("click touched",(function(){h(),r("#mathjax").hide()})),r("body").addClass("tex2jax_ignore"),t.prev=7,t.next=10,import("mathjax/MathJax.min.js?config=TeX-AMS-MML_SVG.js");case 10:MathJax.Hub.queue.Push((function(){u=MathJax.Hub.getAllJax("#mathjax_creator")[0],console.log(u),l=!0,console.log("MathJax Loaded")})),t.next=17;break;case 13:t.prev=13,t.t0=t.catch(7),console.log("Failed loading MathJax."),r.alert("Failed loading MathJax. You will not be able to change the mathematics.");case 17:case"end":return t.stop()}}),_callee,null,[[7,13]])})))()}}}],d.abrupt("return",{name:i.name,svgicons:"mathjax-icons.xml",buttons:i.buttons.map((function(t,e){return Object.assign(p[e],t)})),mouseDown:function mouseDown(){if("mathjax"===a.getMode())return{started:!0}},mouseUp:function mouseUp(t){if("mathjax"===a.getMode()){var e=a.getZoom();return f=t.mouse_x/e,s=t.mouse_y/e,r("#mathjax").show(),{started:!1}}},callback:function callback(){r("<style>").text("#mathjax fieldset{padding: 5px;margin: 5px;border: 1px solid #DDD;}#mathjax label{display: block;margin: .5em;}#mathjax legend {max-width:195px;}#mathjax_overlay {position: absolute;top: 0;left: 0;right: 0;bottom: 0;background-color: black;opacity: 0.6;z-index: 20000;}#mathjax_container {position
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