110 lines
4.2 KiB
JavaScript
110 lines
4.2 KiB
JavaScript
/*************************************************************
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*
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* MathJax/extensions/TeX/boldsymbol.js
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*
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* Implements the \boldsymbol{...} command to make bold
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* versions of all math characters (not just variables).
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*
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* ---------------------------------------------------------------------
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*
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* Copyright (c) 2009 Design Science, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
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var MML = MathJax.ElementJax.mml;
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var TEX = MathJax.InputJax.TeX;
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var TEXDEF = TEX.Definitions;
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var BOLDVARIANT = {};
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BOLDVARIANT[MML.VARIANT.NORMAL] = MML.VARIANT.BOLD;
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BOLDVARIANT[MML.VARIANT.ITALIC] = MML.VARIANT.BOLDITALIC;
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BOLDVARIANT[MML.VARIANT.FRAKTUR] = MML.VARIANT.BOLDFRAKTUR;
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BOLDVARIANT[MML.VARIANT.SCRIPT] = MML.VARIANT.BOLDSCRIPT;
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BOLDVARIANT[MML.VARIANT.SANSSERIF] = MML.VARIANT.BOLDSANSSERIF;
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BOLDVARIANT["-tex-caligraphic"] = "-tex-caligraphic-bold";
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BOLDVARIANT["-tex-oldstyle"] = "-tex-oldstyle-bold";
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TEXDEF.macros.boldsymbol = 'Boldsymbol';
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TEX.Parse.Augment({
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mmlToken: function (token) {
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if (this.stack.env.boldsymbol) {
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var variant = token.Get("mathvariant");
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if (variant == null) {token.mathvariant = MML.VARIANT.BOLD}
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else {token.mathvariant = (BOLDVARIANT[variant]||variant)}
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}
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return token;
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},
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Boldsymbol: function (name) {
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var boldsymbol = this.stack.env.boldsymbol,
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font = this.stack.env.font;
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this.stack.env.boldsymbol = true;
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this.stack.env.font = null;
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var mml = this.ParseArg(name);
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this.stack.env.font = font;
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this.stack.env.boldsymbol = boldsymbol;
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this.Push(mml);
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}
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});
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});
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MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function () {
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var HTMLCSS = MathJax.OutputJax["HTML-CSS"];
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var TEX = MathJax.InputJax.TeX;
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var FONTS = HTMLCSS.FONTDATA.FONTS;
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var VARIANT = HTMLCSS.FONTDATA.VARIANT;
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if (HTMLCSS.fontInUse === "TeX") {
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FONTS["MathJax_Caligraphic-bold"] = "Caligraphic/Bold/Main.js";
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VARIANT["-tex-caligraphic-bold"] =
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{fonts:["MathJax_Caligraphic-bold","MathJax_Main-bold","MathJax_Main","MathJax_Math","MathJax_Size1"],
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offsetA: 0x41, variantA: "bold-italic"};
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VARIANT["-tex-oldstyle-bold"] =
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{fonts:["MathJax_Caligraphic-bold","MathJax_Main-bold","MathJax_Main","MathJax_Math","MathJax_Size1"]};
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if (HTMLCSS.msieCheckGreek && HTMLCSS.Font.testFont({
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family:"MathJax_Greek", weight:"bold", style:"italic", testString: HTMLCSS.msieCheckGreek
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})) {
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VARIANT["bold-italic"].offsetG = 0x391; VARIANT["bold-italic"].variantG = "-Greek-Bold-Italic";
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VARIANT["-Greek-Bold-Italic"] = {fonts:["MathJax_Greek-bold-italic"]};
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FONTS["MathJax_Greek-bold-italic"] = "Greek/BoldItalic/Main.js";
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}
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if (MathJax.Hub.Browser.isChrome && !MathJax.Hub.Browser.versionAtLeast("5.0")) {
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VARIANT["-tex-caligraphic-bold"].remap = {0x54: [0xE2F0,"-WinChrome"]};
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}
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} else if (HTMLCSS.fontInUse === "STIX") {
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VARIANT["-tex-caligraphic-bold"] = {
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fonts:["STIXGeneral-bold-italic","STIXNonUnicode-bold-italic","STIXNonUnicode","STIXGeneral","STIXSizeOneSym"],
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offsetA: 0xE247, noLowerCase: 1
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};
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VARIANT["-tex-oldstyle-bold"] = {
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fonts:["STIXGeneral-bold","STIXNonUnicode-bold","STIXGeneral","STIXSizeOneSym"], offsetN: 0xE263,
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remap: {0xE264: 0xE267, 0xE265: 0xE26B, 0xE266: 0xE26F, 0xE267: 0xE273,
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0xE268: 0xE277, 0xE269: 0xE27B, 0xE26A: 0xE27F, 0xE26B: 0xE283,
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0xE26C: 0xE287}
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};
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}
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MathJax.Hub.Startup.signal.Post("TeX boldsymbol Ready");
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});
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MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/boldsymbol.js");
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