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MathJax.js
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/*************************************************************
*
* 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.
*/
// Note this version has been customized for default usage in Invenio.
MathJax.Hub.Config({
//
// A comma-separated list of configuration files to load
// when MathJax starts up. E.g., to define local macros, etc.
// The default directory is the MathJax/config directory.
//
// Example: config: ["local/local.js"],
// Example: config: ["local/local.js","MMLtoHTML.js"],
//
config: ["MMLorHTML.js"],
//
// 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 loaded only when they are actually used, so it is not
// inefficient to include jax that may not actually be used on the page. These
// are found in the MathJax/jax directory.
//
jax: ["input/TeX"],
//
// 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","TeX/AMSmath.js","TeX/AMSsymbols.js","TeX/noErrors.js","TeX/noUndefined.js","TeX/autobold.js"],
//
// 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
// extra into your HTML file in order to avoid a bug in Internet Explorer. IE
// removes spaces from the DOM that it thinks 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 used as regular expressions, so you will need to quote
// special characters. Furthermore, since they are javascript strings, you must
// quote javascript special characters as well. So to obtain a backslash, you must
// use \\ (doubled for javascript). For example, "\\[" is the pattern \[ in the
// regular expression. That means that if you want an actual backslash in your
// guard characters, you need to use "\\\\" in order to get \\ in the regular
// expression, and \ in the actual text. If both preJax and postJax 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. If the tag just before the MathJax SCRIPT tag is of this
// class, its contents are removed when MathJax processes the SCRIPT
// tag. This allows you to include a math preview in a form that will
// be displayed prior to MathJax 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: false,
//
// This value controls the verbosity of the messages in the lower left-hand corner.
// Set it to "none" to eliminate all messages, or set it to "simple" to show
// "Loading..." and "Processing..." rather than showing the full file name and the
// percentage of the mathematics processed.
//
messageStyle: "none",
//
// These two parameters control the alignment and shifting of displayed equations.
// The first can be "left", "center", or "right", and determines the alignment of
// displayed equations. When the alignment is not "center", the second determines
// an indentation from the left or right side for the displayed equations.
//
displayAlign: "center",
displayIndent: "0em",
//
// 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: [
['$$','$$'],
['\\[','\\]']
],
//
// This array lists the names of the tags whose contents should not be
// processed by tex2jax (other than to look for ignore/process classes
// as listed below). You can add to (or remove from) this list to prevent
// MathJax from processing mathematics in specific contexts.
//
skipTags: ["script","noscript","style","textarea","pre","code"],
//
// This is the class name used to mark elements whose contents should
// not be processed by tex2jax (other than to look for the
// processClass pattern below). Note that this is a regular
// expression, and so you need to be sure to quote any regexp special
// characters. The pattern is automatically preceeded by '(^| )(' and
// followed by ')( |$)', so your pattern will have to match full words
// in the class name. Assigning an element this class name will
// prevent `tex2jax` from processing its contents.
//
ignoreClass: "tex2jax_ignore",
//
// This is the class name used to mark elements whose contents SHOULD
// be processed by tex2jax. This is used to turn on processing within
// tags that have been marked as ignored or skipped above. Note that
// this is a regular expression, and so you need to be sure to quote
// any regexp special characters. The pattern is automatically
// preceeded by '(^| )(' and followed by ')( |$)', so your pattern
// will have to match full words in the class name. Use this to
// restart processing within an element that has been marked as
// ignored above.
//
processClass: "tex2jax_process",
//
// 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 to make a
// preview available, and what preview to use, when it locates in-line
// and display mathetics on the page. The default is "TeX", which
// means use the TeX code as the preview (until it is processed by
// MathJax). Set to "none" to prevent the previews from being
// inserted (the math will simply disappear until it is typeset). Set
// to an array containing the description of an HTML snippet in order
// to use the same preview for all equations on the page (e.g., you
// could have it say "[math]" or load an image).
//
// E.g., preview: ["[math]"],
// or preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
//
preview: "TeX"
},
//============================================================================
//
// These parameters control the mml2jax preprocessor (when you have included
// "mml2jax.js" in the extensions list above).
//
mml2jax: {
//
// The Id of the element to be processed (defaults to full document)
//
element: null,
//
// Controls whether mml2jax inserts MathJax_Preview spans to make a
// preview available, and what preview to use, whrn it locates
// mathematics on the page. The default is "alttext", which means use
// the <math> tag's alttext attribute as the preview (until it is
// processed by MathJax), if the tag has one. Set to "none" to
// prevent the previews from being inserted (the math will simply
// disappear until it is typeset). Set to an array containing the
// description of an HTML snippet in order to use the same preview for
// all equations on the page (e.g., you could have it say "[math]" or
// load an image).
//
// E.g., preview: ["[math]"],
// or preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
//
preview: "alttext"
},
//============================================================================
//
// These parameters control the jsMath2jax preprocessor (when you have included
// "jsMath2jax.js" in the extensions list above).
//
jsMath2jax: {
//
// The Id of the element to be processed (defaults to full document)
//
element: null,
//
// Controls whether jsMath2jax inserts MathJax_Preview spans to make a
// preview available, and what preview to use, when it locates
// mathematics on the page. The default is "TeX", which means use the
// TeX code as the preview (until it is processed by MathJax). Set to
// "none" to prevent the previews from being inserted (the math will
// simply disappear until it is typeset). Set to an array containing
// the description of an HTML snippet in order to use the same preview
// for all equations on the page (e.g., you could have it say "[math]"
// or load an image).
//
// E.g., preview: ["[math]"],
// or preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
//
preview: "TeX"
},
//============================================================================
//
// 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%",
//
// List of macros to define. These are of the form
// name: value
// where 'value' is the replacement text for the macro \name.
// The 'value' can also be [value,n] where 'value' is the replacement
// text and 'n' is the number of parameters for the macro.
// Note that backslashes must be doubled in the replacement string.
//
// E.g.,
//
// Macros: {
// RR: '{\\bf R}',
// bold: ['{\\bf #1}', 1]
// }
//
Macros: {}
},
//============================================================================
//
// 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 to look for on a user's computer in
// preference to using MathJax's web-based fonts. These must
// correspond to directories available in the jax/output/HTML-CSS/fonts
// directory, where MathJax stores data about the characters available
// in the fonts. Set this to ["TeX"], for example, to prevent the
// use of the STIX fonts, or set it to an empty list, [], if
// you want to force MathJax to use web-based 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 controls whether the MathJax contextual menu will be available
// on the mathematics in the page. If true, then right-clicking (on
// the PC) or control-clicking (on the Mac) will produce a MathJax
// menu that allows you to get the source of the mathematics in
// various formats, change the size of the mathematics relative to the
// surrounding text, and get information about MathJax.
//
// Set this to false to disable the menu. When true, the MathMenu
// items below configure the actions of the menu.
//
showMathMenu: true,
//
// This allows you to define or modify the styles used to display
// various math elements created by MathJax.
//
// Example:
// styles: {
// ".MathJax_Preview": {
// "font-size": "80%", // preview uses a smaller font
// color: "red" // and is in red
// }
// }
//
styles: {},
//
// Configuration for <maction> tooltips
// (see also the #MathJax_Tooltip CSS in MathJax/jax/output/HTML-CSS/config.js,
// which can be overriden using the styles values above).
//
tooltip: {
delayPost: 600, // milliseconds delay before tooltip is posted after mouseover
delayClear: 600, // milliseconds delay before tooltip is cleared after mouseout
offsetX: 10, offsetY: 5 // pixels to offset tooltip from mouse position
}
},
//============================================================================
//
// These parameters control the NativeMML output jax.
//
NativeMML: {
//
// 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 controls whether the MathJax contextual menu will be available
// on the mathematics in the page. If true, then right-clicking (on
// the PC) or control-clicking (on the Mac) will produce a MathJax
// menu that allows you to get the source of the mathematics in
// various formats, change the size of the mathematics relative to the
// surrounding text, and get information about MathJax.
//
// Set this to false to disable the menu. When true, the MathMenu
// items below configure the actions of the menu.
//
// There is a separate setting for MSIE, since the code to handle that
// is a bit delicate; if it turns out to have unexpected consequences,
// you can turn it off without turing off other browser support.
//
showMathMenu: true,
showMathMenuMSIE: true,
//
// This allows you to define or modify the styles used to display
// various math elements created by MathJax.
//
// Example:
// styles: {
// ".MathJax_MathML": {
// color: "red" // MathML is in red
// }
// }
//
styles: {}
},
//============================================================================
//
// These parameters control the contextual menus that are available on the
// mathematics within the page (provided the showMathMenu value is true above).
//
MathMenu: {
//
// This is the hover delay for the display of submenus in the
// contextual menu. When the mouse is still over a submenu label for
// this long, the menu will appear. (The menu also will appear if you
// click on the label.) It is in milliseconds.
//
delay: 400,
//
// This is the URL for the MathJax Help menu item.
//
helpURL: "http://www.mathjax.org/help/user/",
//
// These control whether the "Math Renderer", "Font Preferences",
// and "Contextual Menu" submenus will be displayed or not.
//
showRenderer: true,
showFontMenu: false,
showContext: false,
//
// These are the settings for the Show Source window. The initial
// width and height will be reset after the source is shown in an
// attempt to make the window fit the output better.
//
windowSettings: {
status: "no", toolbar: "no", locationbar: "no", menubar: "no",
directories: "no", personalbar: "no", resizable: "yes", scrollbars: "yes",
width: 100, height: 50
},
//
// This allows you to change the CSS that controls the menu
// appearance. See the extensions/MathMenu.js file for details
// of the default settings.
//
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: {
MSIE: "MML",
Firefox: "MML",
Opera: "HTML",
other: "HTML"
}
}
});
MathJax.Ajax.loadComplete("[MathJax]/config/MathJax.js");

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