enclose.js 1.2 KB

12345678910111213141516
  1. /*
  2. * /MathJax/extensions/TeX/enclose.js
  3. *
  4. * Copyright (c) 2009-2013 The MathJax Consortium
  5. *
  6. * Part of the MathJax library.
  7. * See http://www.mathjax.org for details.
  8. *
  9. * Licensed under the Apache License, Version 2.0;
  10. * you may not use this file except in compliance with the License.
  11. *
  12. * http://www.apache.org/licenses/LICENSE-2.0
  13. */
  14. MathJax.Extension["TeX/enclose"]={version:"2.2",ALLOWED:{arrow:1,color:1,mathcolor:1,background:1,mathbackground:1,padding:1,thickness:1}};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml,b=MathJax.Extension["TeX/enclose"].ALLOWED;c.Definitions.Add({macros:{enclose:"Enclose"}},null,true);c.Parse.Augment({Enclose:function(g){var k=this.GetArgument(g),e=this.GetBrackets(g),j=this.ParseArg(g);var l={notation:k.replace(/,/g," ")};if(e){e=e.replace(/ /g,"").split(/,/);for(var h=0,d=e.length;h<d;h++){var f=e[h].split(/[:=]/);if(b[f[0]]){f[1]=f[1].replace(/^"(.*)"$/,"$1");if(f[1]==="true"){f[1]=true}if(f[1]==="false"){f[1]=false}l[f[0]]=f[1]}}}this.Push(a.menclose(j).With(l))}});MathJax.Hub.Startup.signal.Post("TeX enclose Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/enclose.js");