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File:  [LON-CAPA] / loncom / html / adm / jsMath / extensions / boldsymbol.js
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Mon Mar 27 19:32:23 2006 UTC (18 years, 7 months ago) by albertel
Branches: MAIN
CVS tags: version_2_9_X, version_2_9_99_0, version_2_9_1, version_2_9_0, version_2_8_X, version_2_8_99_1, version_2_8_99_0, version_2_8_2, version_2_8_1, version_2_8_0, version_2_7_X, version_2_7_99_1, version_2_7_99_0, version_2_7_1, version_2_7_0, version_2_6_X, version_2_6_99_1, version_2_6_99_0, version_2_6_3, version_2_6_2, version_2_6_1, version_2_6_0, version_2_5_X, version_2_5_99_1, version_2_5_99_0, version_2_5_2, version_2_5_1, version_2_5_0, version_2_4_X, version_2_4_99_0, version_2_4_2, version_2_4_1, version_2_4_0, version_2_3_X, version_2_3_99_0, version_2_3_2, version_2_3_1, version_2_3_0, version_2_2_X, version_2_2_99_1, version_2_2_99_0, version_2_2_2, version_2_2_1, version_2_2_0, version_2_1_X, version_2_1_99_3, version_2_1_99_2, version_2_1_99_1, version_2_1_99_0, version_2_12_X, version_2_11_X, version_2_11_5_msu, version_2_11_5, version_2_11_4_uiuc, version_2_11_4_msu, version_2_11_4, version_2_11_3_uiuc, version_2_11_3_msu, version_2_11_3, version_2_11_2_uiuc, version_2_11_2_msu, version_2_11_2_educog, version_2_11_2, version_2_11_1, version_2_11_0_RC3, version_2_11_0_RC2, version_2_11_0_RC1, version_2_11_0, version_2_10_X, version_2_10_1, version_2_10_0_RC2, version_2_10_0_RC1, version_2_10_0, loncapaMITrelate_1, language_hyphenation_merge, language_hyphenation, bz6209-base, bz6209, bz5969, bz2851, PRINT_INCOMPLETE_base, PRINT_INCOMPLETE, HEAD, GCI_3, GCI_2, GCI_1, BZ5971-printing-apage, BZ5434-fox, BZ4492-merge, BZ4492-feature_horizontal_radioresponse
-jsMath 3.2

    1: /*
    2:  *  extensions/boldsymbol.js
    3:  *  
    4:  *  Part of the jsMath package for mathematics on the web.
    5:  *
    6:  *  This file implements the \boldsymbol macro.  You can activate it
    7:  *  by calling
    8:  *  
    9:  *    jsMath.Extension.Macro('boldsymbol');
   10:  *  
   11:  *  which will cause the extension to be loaded only when it is
   12:  *  needed, or you can force it to be loaded via
   13:  *  
   14:  *    jsMath.Extension.Require('boldsymbol');
   15:  *    
   16:  *  once jsMath.js has been loaded.
   17:  *  
   18:  *  Note that you will need to install the cmmib10 and cmbsy10 fonts
   19:  *  that are available from the jsMath extra font page at
   20:  *  
   21:  *      http://www.math.union.edu/locate/jsMath/download/extra-fonts/
   22:  *
   23:  *  to make this work in image mode.  Note that there is no unicode
   24:  *  fallback for these fonts at the moment.
   25:  *  
   26:  *  ---------------------------------------------------------------------
   27:  *
   28:  *  Copyright 2006 by Davide P. Cervone
   29:  * 
   30:  *  Licensed under the Apache License, Version 2.0 (the "License");
   31:  *  you may not use this file except in compliance with the License.
   32:  *  You may obtain a copy of the License at
   33:  * 
   34:  *      http://www.apache.org/licenses/LICENSE-2.0
   35:  * 
   36:  *  Unless required by applicable law or agreed to in writing, software
   37:  *  distributed under the License is distributed on an "AS IS" BASIS,
   38:  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   39:  *  See the License for the specific language governing permissions and
   40:  *  limitations under the License.
   41:  */
   42: 
   43: /********************************************************************/
   44: 
   45: jsMath.Package(jsMath.Parser,{
   46:   
   47:   macros: {boldsymbol: 'BoldSymbol'},
   48:   
   49:   /*
   50:    *  Implement \boldsymbol{...}
   51:    */
   52:   BoldSymbol: function (name) {
   53:     var fam = jsMath.TeX.fam
   54:     var oldfam = [fam[0],fam[1],fam[2]];
   55:     fam[0] = "cmbx10"; fam[1] = "cmmib10"; fam[2] = "cmbsy10";
   56:     var box = this.ProcessArg(this.cmd+name);
   57:     fam[0] = oldfam[0]; fam[1] = oldfam[1]; fam[2] = oldfam[2];
   58:     if (this.error) return;
   59:     this.mlist.Add(jsMath.mItem.Atom('ord',box));
   60:   }
   61:   
   62: });
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