PEG-Wiki/javascript/MathJax/config/MathJax.js

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JavaScript

/*************************************************************
*
* MathJax/config/MathJax.js
*
* This configuration file is loaded when there is no explicit
* configuration script in the <script> tag that loads MathJax.js
*
* Use it to customize the MathJax settings. See comments below.
*
* ---------------------------------------------------------------------
*
* Copyright (c) 2009-10 Design Science, Inc.
*
* 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.Hub.Config({
//
// A comma-separated list of configuration files to load
// when MathJax starts up. E.g., to define local macros, etc.
// teh default directory is the MathJax/config directory.
//
// Example: config: ["local/local.js"],
// Example: config: ["local/local.js","MMLtoHTML.js"],
//
config: [],
//
// A comma-separated list of CSS stylesheet files to be loaded
// when MathJax starts up. The default directory is the
// MathJax/config directory.
//
// Example: styleSheets: ["MathJax.css"],
//
styleSheets: [],
//
// Styles to be defined dynamically at startup time.
//
// Example:
// styles: {
// ".MathJax .merror": {
// color: "blue",
// "background-color": "green"
// }
// },
//
styles: {},
//
// A comma-separated list of input and output jax to initialize at startup.
// Their main code is only loaded when they are actually used, so it is not
// inefficient to include jax that are not actually used on the page. These
// are found in the MathJax/jax directory.
//
jax: ["input/TeX","output/HTML-CSS"],
//
// A comma-separated list of extensions to load at startup. The default
// directory is MathJax/extensions.
//
// Example: extensions: ["tex2jax.js","TeX/AMSmath.js","TeX/AMSsymbols.js"],
//
extensions: ["tex2jax.js"],
//
// Comma-separated lists of .js and .css files to load at startup that depend
// on the browser being used. The default directory is MathJax/config/browsers.
//
browser: {
MSIE: [],
Chrome: [],
Safari: [],
Firefox: [],
Opera: []
},
//
// Patterns to remove from before and after math script tags. If you are not
// using one of the preprocessors (e.g., tex2jax), you need to insert something
// etra into your HTML file in order to avoid a bug in Internet Explorer (IE
// removes spaces from the DOM that it things are redundent, and since a SCRIPT
// tag usually doesn't add content to the page, if there is a space before and after
// a MathJax SCRIPT tag, IE will remove the first space. When MathJax inserts
// the typeset mathematics, this means there will be no space before it and the
// preceeding text. In order to avoid this, you should include some "guard characters"
// before or after the math SCRIPT tag; define the patterns you want to use below.
// Note that these are actually regular expressions, so you will need to quote
// special characters. If both are defined, both must be present in order to be
// removed. See also the preRemoveClass comments below.
//
// Example:
// preJax: "\\\\", // makes a double backslash the preJax text
// or
// preJax: "\[\[", // jax scripts must be enclosed in double brackets
// postJax: "\]\]",
//
preJax: null,
postJax: null,
//
// The CSS class for a math preview to be removed preceeding a MathJax SCRIPT tag.
// This allows you to include a math preview in a form that will be displayed prior
// to MathJax loading performing its typesetting. It also avoids the Internet Explorer
// space-removal bug, and can be used in place of preJax and postJax if that is more
// convenient. For example
//
// <span class="MathJax_Preview">[math]</span><script type="math/tex">...</script>
//
// would display "[math]" in place of the math until MathJax is able to typeset it.
//
preRemoveClass: "MathJax_Preview",
//
// This value controls whether the "Processing Math: nn%" message are displayed
// in the lower left-hand corner. Set to "false" to prevent those messages (though
// file loading and other messages will still be shown).
//
showProcessingMessages: true,
//
// Normally MathJax will perform its starup commands (loading of
// configuration, styles, jax, and so on) as soon as it can. If you
// expect to be doing additional configuration on the page, however, you
// may want to have it wait until the page's onload hander is called. If so,
// set this to "onload".
//
delayStartupUntil: "none",
//
// Normally MathJax will typeset the mathematics on the page as soon as
// the page is loaded. If you want to delay that process, in which case
// you will need to call MathJax.Hub.Typeset() yourself by hand, set
// this value to true.
//
skipStartupTypeset: false,
//============================================================================
//
// These parameters control the tex2jax preprocessor (when you have included
// "tex2jax.js" in the extensions list above).
//
tex2jax: {
//
// The Id of the element to be processed (defaults to full document)
//
element: null,
//
// The delimiters that surround in-line math expressions. The first in each
// pair is the initial delimiter and the second is the terminal delimiter.
// Comment out any that you don't want, but be sure there is no extra
// comma at the end of the last item in the list -- some browsers won't
// be able to handle that.
//
inlineMath: [
// ['$','$'], // uncomment this for standard TeX math delimiters
['\\(','\\)']
],
//
// The delimiters that surround displayed math expressions. The first in each
// pair is the initial delimiter and the second is the terminal delimiter.
// Comment out any that you don't want, but be sure there is no extra
// comma at the end of the last item in the list -- some browsers won't
// be able to handle that.
//
displayMath: [
['$$','$$'],
['\\[','\\]']
],
//
// Set to "true" to allow \$ to produce a dollar without starting in-line
// math mode. If you uncomment the ['$','$'] line above, you should change
// this to true so that you can insert plain dollar signs into your documents
//
processEscapes: false,
//
// Controls whether tex2jax processes LaTeX environments outside of math
// mode. Set to "false" to prevent processing of environments except within
// math mode.
//
processEnvironments: true,
//
// Controls whether tex2jax inserts MathJax_Preview spans so that the TeX
// code is visible until it is processed by MathJax. Set to "false" to prevent
// the previews from being inserted (the math will simply disappear until it is
// typeset).
//
previewTeX: true
},
//============================================================================
//
// These parameters control the jsMath2jax preprocessor (when you have included
// "jsMath2jax.js" in the extensions list above).
//
jsMath2jax: {
//
// Controls whether jsMath2tex inserts MathJax_Preview elements so that
// the TeX code is visible until it is processed by MathJax. Set to "false"
// to prevent previews from being inserted (the math will simply disappear
// until it is typeset).
//
previewTeX: true
},
//============================================================================
//
// These parameters control the TeX input jax.
//
TeX: {
//
// This specifies the side on which \tag{} macros will place the tags.
// Set to "left" to place on the left-hand side.
//
TagSide: "right",
//
// This is the amound of indentation (from right or left) for the tags.
//
TagIndent: ".8em",
//
// This is the width to use for the multline environment
//
MultLineWidth: "85%"
},
//============================================================================
//
// These parameters control the MathML inupt jax.
//
MathML: {
//
// This specifies whether to use TeX spacing or MathML spacing when the
// HTML-CSS output jax is used.
//
useMathMLspacing: false
},
//============================================================================
//
// These parameters control the HTML-CSS output jax.
//
"HTML-CSS": {
//
// This controls the global scaling of mathematics as compared to the
// surrounding text. Values between 100 and 133 are usually good choices.
//
scale: 100,
//
// This is a list of the fonts available to MathJax in the
// MathJax/Fonts/HTML-CSS directory. If you don't want MathJax
// to use one of these fonts (when available on the user's computer),
// remove it from the list. Use an empty list to force the use of
// web fonts (or image fonts).
//
availableFonts: ["STIX","TeX"],
//
// This is the preferred font to use when more than one of those
// listed above is available.
//
preferredFont: "TeX",
//
// This is the web-based font to use when none of the fonts listed
// above are available on the user's computer. Note that currently
// only the TeX font is available in a web-based form. Set this to
//
// webFont: null,
//
// if you want to prevent the use of web-based fonts.
//
webFont: "TeX",
//
// This is the font to use for image fallback mode (when none of the
// fonts listed above are available and the browser doesn't support
// web-fonts via the @font-face CSS directive). Note that currently
// only the TeX font is available as an image font. Set this to
//
// imageFont: null,
//
// if you want to prevent the use of image fonts (e.g., you have not
// installed the image fonts on your server). In this case, only
// browsers that support web-based fonts will be able to view your pages
// without having the fonts installed on the client computer. The browsers
// that support web-based fonts include: IE6 and later, Chrome, Safari3.1
// and above, Firefox3.5 and later, and Opera10 and later. Note that
// Firefox3.0 is NOT on this list, so without image fonts, FF3.0 users
// will be required to to download and install either the STIX fonts or the
// MathJax TeX fonts.
//
imageFont: "TeX",
//
// This allows you to define or modify the styles used to display
// various math elements created by MathJax.
//
// Example:
// styles: {
// ".MathJax_Display": {
// "text-align": "left", // left aligned displayed math
// "margin-left": "3em", // with 3em indentation
// },
// ".MathJax_Preview": {
// "font-size": "80%", // preview uses a smaller font
// color: "red" // and is in red
// }
// }
//
styles: {}
},
//============================================================================
//
// These parameters control the MMLorHTML configuration file.
// NOTE: if you add MMLorHTML.js to the config array above,
// you must REMOVE the output jax from the jax array.
//
MMLorHTML: {
//
// The output jax that is to be preferred when both are possible
// (set to "MML" for native MathML, "HTML" for MathJax's HTML-CSS output jax).
//
prefer: "HTML"
}
});
MathJax.Ajax.loadComplete("[MathJax]/config/MathJax.js");