cancel.js
19 lines
| 1.9 KiB
| application/javascript
|
JavascriptLexer
| r1490 | /* | |||
| * /MathJax/extensions/TeX/cancel.js | ||||
| * | ||||
| * Copyright (c) 2009-2016 The MathJax Consortium | ||||
| * | ||||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||||
| * you may not use this file except in compliance with the License. | ||||
| * You may obtain a copy of the License at | ||||
| * | ||||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||||
| * | ||||
| * Unless required by applicable law or agreed to in writing, software | ||||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
| * See the License for the specific language governing permissions and | ||||
| * limitations under the License. | ||||
| */ | ||||
| MathJax.Extension["TeX/cancel"]={version:"2.7.0",ALLOWED:{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/cancel"];b.setAttributes=function(h,e){if(e!==""){e=e.replace(/ /g,"").split(/,/);for(var g=0,d=e.length;g<d;g++){var f=e[g].split(/[:=]/);if(b.ALLOWED[f[0]]){if(f[1]==="true"){f[1]=true}if(f[1]==="false"){f[1]=false}h[f[0]]=f[1]}}}return h};c.Definitions.Add({macros:{cancel:["Cancel",a.NOTATION.UPDIAGONALSTRIKE],bcancel:["Cancel",a.NOTATION.DOWNDIAGONALSTRIKE],xcancel:["Cancel",a.NOTATION.UPDIAGONALSTRIKE+" "+a.NOTATION.DOWNDIAGONALSTRIKE],cancelto:"CancelTo"}},null,true);c.Parse.Augment({Cancel:function(e,g){var d=this.GetBrackets(e,""),f=this.ParseArg(e);var h=b.setAttributes({notation:g},d);this.Push(a.menclose(f).With(h))},CancelTo:function(e,g){var i=this.ParseArg(e),d=this.GetBrackets(e,""),f=this.ParseArg(e);var h=b.setAttributes({notation:a.NOTATION.UPDIAGONALSTRIKE+" "+a.NOTATION.UPDIAGONALARROW},d);i=a.mpadded(i).With({depth:"-.1em",height:"+.1em",voffset:".1em"});this.Push(a.msup(a.menclose(f).With(h),i))}});MathJax.Hub.Startup.signal.Post("TeX cancel Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/cancel.js"); | ||||
