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Diff for /loncom/html/adm/jsMath/plugins/mimeTeX.js between versions 1.1 and 1.3

version 1.1, 2005/12/07 18:57:49 version 1.3, 2006/05/17 22:19:38
Line 1 Line 1
 /*  /*
    *  mimeTeX.js
    *  
    *  Part of the jsMath package for mathematics on the web.
    *
    *  This file makes jsMath more compatible with the mimeTeX program.
    *  It does not make everything work, but it goes a long way.
    *
    *  ---------------------------------------------------------------------
    *
    *  Copyright 2004-2006 by Davide P. Cervone
    * 
    *  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.
    */
   
   
   /*
  *  Treat ~ as space   *  Treat ~ as space
  */   */
 jsMath.Parser.prototype.nextIsSpace = function () {  jsMath.Parser.prototype.nextIsSpace = function () {
Line 155  jsMath.Package(jsMath.Parser,{ Line 181  jsMath.Package(jsMath.Parser,{
     }      }
     columns = columns.replace(/[^clr]/g,'');      columns = columns.replace(/[^clr]/g,'');
     columns = columns.split('');      columns = columns.split('');
     var data = this.mlist.data;      var data = this.mlist.data; var style = delim[5] || 'T';
     var arg = this.GetEnd(name); if (this.error) return;      var arg = this.GetEnd(name); if (this.error) return;
     if (arg.match(/\$/)) {arg = arg.replace(/^([^$]*)\$/,''); columns = RegExp.$1}      if (arg.match(/\$/)) {arg = arg.replace(/^([^$]*)\$/,''); columns = RegExp.$1}
     var parse = new jsMath.Parser(arg+'\\\\',null,data.size);      var parse = new jsMath.Parser(arg+this.cmd+'\\',null,data.size,style);
     parse.matrix = name; parse.row = []; parse.table = [];      parse.matrix = name; parse.row = []; parse.table = []; parse.rspacing = [];
     parse.Parse(); if (parse.error) {this.Error(parse); return}      parse.Parse(); if (parse.error) {this.Error(parse); return}
     parse.HandleRow(name,1);  // be sure the last row is recorded      parse.HandleRow(name,1);  // be sure the last row is recorded
     var box = jsMath.Box.Layout(data.size,parse.table,columns,cspacing);      var box = jsMath.Box.Layout(data.size,parse.table,columns,cspacing,parse.rspacing,delim[4]||null);
     // Add parentheses, if needed      // Add parentheses, if needed
     if (delim[0] && delim[1]) {      if (delim[0] && delim[1]) {
       var left  = jsMath.Box.Delimiter(box.h+box.d,this.delimiter[delim[0]],'T');        var left  = jsMath.Box.Delimiter(box.h+box.d-jsMath.hd/4,this.delimiter[delim[0]],'T');
       var right = jsMath.Box.Delimiter(box.h+box.d,this.delimiter[delim[1]],'T');        var right = jsMath.Box.Delimiter(box.h+box.d-jsMath.hd/4,this.delimiter[delim[1]],'T');
       box = jsMath.Box.SetList([left,box,right],data.style,data.size);        box = jsMath.Box.SetList([left,box,right],data.style,data.size);
     }      }
     this.mlist.Add(jsMath.mItem.Atom((delim[0]? 'inner': 'ord'),box));      this.mlist.Add(jsMath.mItem.Atom((delim[0]? 'inner': 'ord'),box));
Line 179  jsMath.Package(jsMath.Parser,{ Line 205  jsMath.Package(jsMath.Parser,{
     var data = this.mlist.data;      var data = this.mlist.data;
     var arg = this.GetArgument(this.cmd+name); if (this.error) return;      var arg = this.GetArgument(this.cmd+name); if (this.error) return;
     if (arg.match(/\$/)) {arg = arg.replace(/^([^$]*)\$/,''); delim[2] = RegExp.$1}      if (arg.match(/\$/)) {arg = arg.replace(/^([^$]*)\$/,''); delim[2] = RegExp.$1}
     var parse = new jsMath.Parser(arg+'\\\\',null,data.size);      var parse = new jsMath.Parser(arg+this.cmd+'\\',null,data.size,delim[5] || 'T');
     parse.matrix = name; parse.row = []; parse.table = [];      parse.matrix = name; parse.row = []; parse.table = []; parse.rspacing = [];
     parse.Parse(); if (parse.error) {this.Error(parse); return}      parse.Parse(); if (parse.error) {this.Error(parse); return}
     parse.HandleRow(name,1);  // be sure the last row is recorded      parse.HandleRow(name,1);  // be sure the last row is recorded
     var box = jsMath.Box.Layout(data.size,parse.table,delim[2]);      var box = jsMath.Box.Layout(data.size,parse.table,delim[2]||null,delim[3]||null,parse.rspacing,delim[4]||null);
     // Add parentheses, if needed      // Add parentheses, if needed
     if (delim[0] && delim[1]) {      if (delim[0] && delim[1]) {
       var left  = jsMath.Box.Delimiter(box.h+box.d,this.delimiter[delim[0]],'T');        var left  = jsMath.Box.Delimiter(box.h+box.d-jsMath.hd/4,this.delimiter[delim[0]],'T');
       var right = jsMath.Box.Delimiter(box.h+box.d,this.delimiter[delim[1]],'T');        var right = jsMath.Box.Delimiter(box.h+box.d-jsMath.hd/4,this.delimiter[delim[1]],'T');
       box = jsMath.Box.SetList([left,box,right],data.style,data.size);        box = jsMath.Box.SetList([left,box,right],data.style,data.size);
     }      }
     this.mlist.Add(jsMath.mItem.Atom((delim[0]? 'inner': 'ord'),box));      this.mlist.Add(jsMath.mItem.Atom((delim[0]? 'inner': 'ord'),box));
   }    }
 });  
   
   });
Removed from v.1.1  
changed lines
  Added in v.1.3

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