@wiris/mathtype-viewer
Version:
The MathType viewer renders all MathML and LaTeX-like formulas in a webpage using the MathType rendering engine.
2 lines • 155 kB
JavaScript
/*! For license information please see WIRISplugins.js.LICENSE.txt */
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p,_,g=h.getAttribute(o.A.get("imageMathmlAttribute"));if("base642showimage"===t)null==g&&(g=h.getAttribute("alt")),g=a.default.safeXmlDecode(g),m=f.mathmlToImgObject(document,g,null,null),n+=i.default.createObjectCode(m);else if("img2mathml"===t)o.A.get("saveMode")&&("safeXml"===o.A.get("saveMode")?(p=!0,_=!0):"xml"===o.A.get("saveMode")&&(p=!0,_=!1)),n+=i.default.getWIRISImageOutput(m,p,_);else if("img264"===t){null===g&&(g=h.getAttribute("alt")),g=a.default.safeXmlDecode(g);const e={base64:"true"};m=f.mathmlToImgObject(document,g,e,null),s.setImgSize(m,m.src,!0),n+=i.default.createObjectCode(m)}}return n+=e.substring(r,e.length),n}static parseMathmlToImg(e,t,n){let r="";const s=`${t.tagOpener}math`,l=`${t.tagOpener}/math${t.tagCloser}`;let c=e.indexOf(s),u=0;for(;-1!==c;){r+=e.substring(u,c);const d=e.indexOf(o.A.get("imageMathmlAttribute"));if(u=e.indexOf(l,c),-1===u?u=e.length-1:u+=-1!==d?e.indexOf("/>",c):l.length,a.default.isMathmlInAttribute(e,c)||-1!==d)r+=e.substring(c,u);else{let o=e.substring(c,u);o=t.id===m.A.safeXmlCharacters.id?a.default.safeXmlDecode(o):a.default.mathMLEntities(o),r+=i.default.createObjectCode(f.mathmlToImgObject(document,o,null,n))}c=e.indexOf(s,u)}return r+=e.substring(u,e.length),r}}if("undefined"!=typeof MutationObserver){const e=new MutationObserver(e=>{e.forEach(e=>{e.oldValue===o.A.get("imageClassName")&&"class"===e.attributeName&&-1===e.target.className.indexOf(o.A.get("imageClassName"))&&(e.target.className=o.A.get("imageClassName"))})});f.observer=Object.create(e),f.observer.Config={attributes:!0,attributeOldValue:!0},f.observer.observe=function(e){Object.getPrototypeOf(this).observe(e,this.Config)}}},565:(e,t,n)=>{n.d(t,{A:()=>r});const i=JSON.parse('{"ar":{"latex":"LaTeX","cancel":"إلغاء","accept":"إدراج","manual":"الدليل","insert_math":"إدراج صيغة رياضية - MathType","insert_chem":"إدراج صيغة كيميائية - ChemType","minimize":"تصغير","maximize":"تكبير","fullscreen":"ملء الشاشة","exit_fullscreen":"الخروج من ملء الشاشة","close":"إغلاق","mathtype":"MathType","title_modalwindow":"نافذة MathType مشروطة","close_modal_warning":"هل تريد المغادرة بالتأكيد؟ ستُفقد التغييرات التي أجريتها.","latex_name_label":"صيغة Latex","browser_no_compatible":"المستعرض غير متوافق مع تقنية AJAX. الرجاء استخدام أحدث إصدار من Mozilla Firefox.","error_convert_accessibility":"حدث خطأ أثناء التحويل من MathML إلى نص قابل للاستخدام.","exception_cross_site":"البرمجة النصية للمواقع المشتركة مسموح بها لـ HTTP فقط.","exception_high_surrogate":"المركّب المرتف