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friendica-addons/mathjax/asset/config/default.js
Hypolite Petovan a731f1ada0 [mathjax] Add local copy of MathJax JS library
2018-09-19 22:45:43 -04:00

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/* -*- Mode: Javascript; indent-tabs-mode:nil; js-indent-level: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/*************************************************************
*
* MathJax/config/default.js
*
* This configuration file is loaded when you load MathJax
* via <script src="MathJax.js?config=default"></script>
*
* Use it to customize the MathJax settings. See comments below.
*
* ---------------------------------------------------------------------
*
* Copyright (c) 2009-2018 The MathJax Consortium
*
* 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.
*/
/*
* This file lists most, but not all, of the options that can be set for
* MathJax and its various components. Some additional options are
* available, however, and are listed in the various links at:
*
* http://www.mathjax.org/resources/docs/?configuration.html#configuration-options-by-component
*
* You can add these to the configuration object below if you
* want to change them from their default values.
*/
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: [],
//
// 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_Preview": {
// color: "#888"
// }
// },
//
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. The choices include
//
// input/TeX
// input/MathML
// input/AsciiMath
//
// output/HTML-CSS
// output/NativeMML
// output/SVG
//
// If you change the input jax, you may need to include the appropriate
// preprocessor in the extensions array below.
//
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"],
//
// You may wish to include "mml2jax.js" if you are using "input/MathML" in the
// jax array above, and "asciimath2jax.js" if you using "input/AsciiMath".
// Include "jsmath2jax.js" if you are converting from using jsMath to MathJax.
//
extensions: ["tex2jax.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
// preceding 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 preceding 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: true,
//
// 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: "normal",
//
// 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. When
// the alignment is "center", the indent allows you to shift the center to the right
// or left (negative is left).
//
displayAlign: "center",
displayIndent: "0",
//
// 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,
//
// A list of element ID's that are the ones to process for mathematics
// when any of the Hub typesetting calls (Typeset, Process, Update, etc)
// are called with no element specified. This lets you restrict the
// processing to particular containers rather than scanning the entire
// document for mathematics. If none are supplied, the entire document
// is processed.
//
elements: [],
//
// Since typesetting usually changes the vertical dimensions of the
// page, if the URL contains an anchor position you may no longer be
// positioned at the correct position on the page, so MathJax can
// reposition to that location after it completes its initial
// typesetting of the page. This value controls whether MathJax will
// reposition the browser to the #hash location from the page URL after
// typesetting for the page.
//
positionToHash: true,
//
// These control whether to attach the MathJax contextual menu to the
// expressions typeset by MathJax. Since the code for handling
// MathPlayer in Internet Explorer is somewhat delicate, it is
// controlled separately via (showMathMenuMSIE). The latter is now
// deprecated in favor of the MathJax contextual menu settings for
// MathPlayer.
//
// These values used to be listed in the separate output jax, but
// have been moved to this more central location since they are shared
// by all output jax.
//
showMathMenu: true,
showMathMenuMSIE: true,
//
// The default settings for the MathJax contextual menu (overridden by
// the MathJax cookie when users change the menu settings).
//
menuSettings: {
zoom: "None", // when to do MathZoom
CTRL: false, // require CTRL for MathZoom?
ALT: false, // require Alt or Option?
CMD: false, // require CMD?
Shift: false, // require Shift?
discoverable: false, // make math menu discoverable on hover?
zscale: "200%", // the scaling factor for MathZoom
renderer: null, // set when Jax are loaded
font: "Auto", // what font HTML-CSS should use
context: "MathJax", // or "Browser" for pass-through to browser menu
locale: null, // the language to use for messages
mpContext: false, // true means pass menu events to MathPlayer in IE
mpMouse: false, // true means pass mouse events to MathPlayer in IE
texHints: true, // include class names for TeXAtom elements
FastPreview: null, // use PreviewHTML output as preview?
assistiveMML: null, // include hidden MathML for screen readers?
inTabOrder: true, // set to true if math elements should be included in the tabindex
semantics: false // add semantics tag with original form in MathML output
},
//
// The message and style for when there is a processing error handling
// the mathematics (something has gone wrong with the input or output
// jax that prevents it from operating properly).
//
errorSettings: {
message: ["[",["MathProcessingError","Math Processing Error"],"]"],
style: {color: "#CC0000", "font-style":"italic"} // style for message
},
//============================================================================
//
// These parameters control the tex2jax preprocessor (when you have included
// "tex2jax.js" in the extensions list above).
//
tex2jax: {
//
// 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","annotation","annotation-xml"],
//
// 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 preceded by '(^| )(' and
// followed by ')( |$)', so your pattern will have to match full words
// in the class name. Assigning an element this class name will
// prevent `tex2jax` from processing its contents.
//
ignoreClass: "tex2jax_ignore",
//
// This is the class name used to mark elements whose contents SHOULD
// be processed by tex2jax. This is used to turn on processing within
// tags that have been marked as ignored or skipped above. Note that
// this is a regular expression, and so you need to be sure to quote
// any regexp special characters. The pattern is automatically
// preceded by '(^| )(' and followed by ')( |$)', 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 processes \ref{...} commands outside
// of math mode. Set to "false" to prevent processing of \ref
// except within math mode.
//
processRefs: 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 asciimath2jax preprocessor (when you have included
// "asciimath2jax.js" in the extensions list above).
//
asciimath2jax: {
//
// The delimiters that surround asciimath expressions. The first in each
// pair is the initial delimiter and the second is the terminal delimiter.
//
delimiters: [
['`','`']
],
//
// This array lists the names of the tags whose contents should not be
// processed by asciimath2jax (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","annotation","annotation-xml"],
//
// This is the class name used to mark elements whose contents should
// not be processed by asciimath2jax (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 preceded by '(^| )(' and
// followed by ')( |$)', so your pattern will have to match full words
// in the class name. Assigning an element this class name will
// prevent `asciimath2jax` from processing its contents.
//
ignoreClass: "asciimath2jax_ignore",
//
// This is the class name used to mark elements whose contents SHOULD
// be processed by asciimath2jax. This is used to turn on processing
// within tags that have been marked as ignored or skipped above.
// Note that this is a regular expression, and so you need to be sure
// to quote any regexp special characters. The pattern is
// automatically preceded by '(^| )(' and followed by ')( |$)', 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: "asciimath2jax_process",
// Controls whether asciimath2jax 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 "AsciiMath", which
// means use the AsciiMath 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: "AsciiMath"
},
//============================================================================
//
// These parameters control the mml2jax preprocessor (when you have included
// "mml2jax.js" in the extensions list above).
//
mml2jax: {
//
// Controls whether mml2jax inserts MathJax_Preview spans to make a
// preview available, and what preview to use, when it locates
// mathematics on the page. The default is "mathml" which means use
// the <math> tag as the preview (until it is processed by MathJax).
// Set to "alttext", to use the <math> tag's alttext attribute as the
// preview, 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 "altimg" to use an image
// described by the altimg* attributes of the <math> element.
// 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: "mathml"
},
//============================================================================
//
// These parameters control the jsMath2jax preprocessor (when you have included
// "jsMath2jax.js" in the extensions list above).
//
jsMath2jax: {
//
// 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: "0.8em",
//
// 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: {},
//
// Equation numbering parameters.
//
equationNumbers: {
autoNumber: "none", // "AMS" for standard AMS environment numbering,
// or "all" to number all displayed equations
// formatNumber: function (n) {return n}, // format for equation number n
// formatTag: function (n) {return '('+n+')'}, // format for \tag and \eqref
// formatID: function (n) {return 'mjx-eqn-'+String(n).replace(/\s/g,"_")},
// // element ID to use for reference
// formatURL: function (id,base) {return base+'#'+encodeURIComponent(id)},
// // URL to use for references
useLabelIds: true // make element ID's use \label name rather than equation number
},
//
// Controls the TeX/noErrors extension
//
noErrors: {
disabled: false, // set to true to return to original error messages
multiLine: true, // false to not include original line breaks
inlineDelimiters: ["",""], // or use ["$","$"] or ["\\(","\\)"] to put back delimiters
style: {
"font-size": "90%",
"text-align": "left",
"color": "black",
"padding": "1px 3px",
"border": "1px solid"
}
},
//
// Controls the TeX/noUndefined extension
//
noUndefined: {
disabled: false, // set to true to return to original error messages
attributes: { // attributes to set for the undefined control sequence
mathcolor: "red"
}
},
//
// Controls the TeX/unicode extension
unicode: {
fonts: "STIXGeneral,'Arial Unicode MS'" // the default font list for unknown characters
}
},
//============================================================================
//
// These parameters control the AsciiMath input jax.
//
AsciiMath: {
//
// Determines whether the unicode positions for phi and varphi are
// to be swapped or not. (Unicode originally had these reversed, and
// many fonts have them reversed as well.) When set to true, phi
// and varphi will correspond to the LaTeX macros of the same name.
//
fixphi: true,
//
// Determines whether the MathML should be marked so that the HTML-CSS
// and SVG output jax will use MathML spacing rules rather than TeX
// spacing rules. Since AsciiMath was designed for MathML output, the
// MathML rules are used by default.
//
useMathMLspacing: true,
//
// Determines whether limits are placed above and below operators,
// or next to them. (AsciiMath doesn't have separate in-line and
// display modes like TeX and MathML do, so this is the only control
// you have over its output)
//
displaystyle: true,
//
// The character to use for decimal places when scanning for a number.
// If you change it to ",", beware of things like "(1,2)" which would need
// to be changed to "(1, 2)" to be parsed correctly.
//
decimal: "."
},
//============================================================================
//
// These parameters control the MathML input 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,
//
// Don't allow the matching of math text to surrounding text to use a scaling
// factor smaller than this.
//
minScaleAdjust: 50,
//
// 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 is the font-family CSS value used for characters that are not
// in the selected font (e.g., for web-based fonts, this is where to
// look for characters not included in the MathJax_* fonts). IE will
// stop looking after the first font that exists on the system (even
// if it doesn't contain the needed character), so order these carefully.
//
undefinedFamily: "STIXGeneral,'Arial Unicode MS',serif",
//
// This setting controls whether <mtext> elements will be typeset
// using the math fonts or the font of the surrounding text. When
// false, the mathvariant="normal" font will be used; when true,
// the font will be inherited from the surrounding paragraph.
//
mtextFontInherit: false,
//
// These values control how "chunky" the display of mathematical
// expressions will be.
//
// EqnChunk is the number of equations that will be typeset before
// they appear on screen. Larger values make for less visual flicker
// as the equations are drawn, but also mean longer delays before the
// reader sees anything.
//
// EqChunkFactor is the factor by which the EqnChunk will grow after each
// chunk is displayed.
//
// EqChunkDelay is the time (in milliseconds) to delay between chunks
// (to allow the browser to respond to other user interaction).
//
// Set EqnChunk to 1, EqnChunkFactor to 1, and EqnChunkDelay to 10 to get
// the behavior from MathJax v1.1 and below.
//
EqnChunk: 50,
EqnChunkFactor: 1.5,
EqnChunkDelay: 100,
//
// This option indicates whether MathJax should try to correct the
// x-height of equations to match the size of the surrounding text.
//
matchFontHeight: true,
//
// When true, MathJax will not measure the widths or heights of the
// subexpressions as it creates its output, but instead will rely on
// its internal calculations based on the bounding boxes of the
// characters it uses, and will only take measurements when it
// absolutely has to. Since measurements cause display reflows, they
// slows down MathJax considerably, so without them MathJax runs
// faster, but can produce slightly less accurate character placements,
// especially in width fractions or roots.
//
noReflows: true,
//
// These settings control automatic line breaking. It is off by
// default, so only explicit line breaks are performed (via
// linebreak="newline" attributes on <mo> and <mspace> elements). To
// perform automatic line breaking on line expressions, set
// 'automatic' to 'true' below. The line breaks will be applied via a
// penalty-based heuristic, which does well, but isn't perfect. You
// might need to use linebreak="goodbreak" or linebreak="badbreak" by
// hand in order to get better effects. It is also possible to modify
// the penalty values; contact the MathJax user's forum for details.
//
linebreaks: {
//
// This controls the automatic breaking of expressions:
// when false, only process linebreak="newline",
// when true, line breaks are inserted automatically in long expressions.
//
automatic: false,
//
// This controls how wide the lines of mathematics can be
//
// Use an explicit width like "30em" for a fixed width.
// Use "container" to compute the size from the containing element.
// Use "nn% container" for a portion of the container.
// Use "nn%" for a portion of the window size.
//
// The container-based widths may be slower, and may not produce the
// expected results if the layout width changes due to the removal
// of previews or inclusion of mathematics during typesetting.
//
width: "container"
},
//
// This allows you to define or modify the styles used to display
// various math elements created by MathJax.
//
// Example:
// styles: {
// ".MathJax .merror": {
// color: "#CC0000",
// border: "1px solid #CC0000"
// }
// }
//
styles: {},
//
// Configuration for <maction> tooltips
// (see also the #MathJax_Tooltip CSS in MathJax/jax/output/HTML-CSS/config.js,
// which can be overridden 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,
//
// Don't allow the matching of math text to surrounding text to use a scaling
// factor smaller than this.
//
minScaleAdjust: 50,
// This option indicates whether MathJax should try to correct the
// x-height of equations to match the size of the surrounding text.
matchFontHeight: 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 SVG output jax.
//
"SVG": {
//
// This controls the global scaling of mathematics as compared to the
// surrounding text. Values between 100 and 133 are usually good choices.
//
scale: 100,
//
// Don't allow the matching of math text to surrounding text to use a scaling
// factor smaller than this.
//
minScaleAdjust: 50,
//
// This specifies the font to use for SVG output (currently the only
// one available)
//
font: "TeX",
//
// This is the stroke width to use for all character paths (1em = 1000
// units). This is a cheap way of getting slightly lighter or darker
// characters
//
blacker: 10,
//
// This is the font-family CSS value used for characters that are not
// in the selected font. IE will stop looking after the first font
// that exists on the system (even if it doesn't contain the needed
// character), so order these carefully.
//
undefinedFamily: "STIXGeneral,'Arial Unicode MS',serif",
//
// This setting controls whether <mtext> elements will be typeset
// using the math fonts or the font of the surrounding text. When
// false, the mathvariant="normal" font will be used; when true,
// the font will be inherited from the surrounding paragraph.
//
mtextFontInherit: false,
//
// This controls whether the MathML structure is retained and CSS
// classes are added to mark the original MathML elements (as in the
// HTML-CSS output). By default, the SVG output jax removes unneeded
// nesting in order to produce a more efficient markup, but if you
// want to use CSS to style the elements as if they were MathML, you
// might need to set this to true.
//
addMMLclasses: false,
//
// These values control how "chunky" the display of mathematical
// expressions will be.
//
// EqnChunk is the number of equations that will be typeset before
// they appear on screen. Larger values make for less visual flicker
// as the equations are drawn, but also mean longer delays before the
// reader sees anything.
//
// EqChunkFactor is the factor by which the EqnChunk will grow after each
// chunk is displayed.
//
// EqChunkDelay is the time (in milliseconds) to delay between chunks
// (to allow the browser to respond to other user interaction).
//
// Set EqnChunk to 1, EqnChunkFactor to 1, and EwnChunkDelay to 10 to get
// the behavior from MathJax v1.1 and below.
//
EqnChunk: 50,
EqnChunkFactor: 1.5,
EqnChunkDelay: 100,
// This option indicates whether MathJax should try to correct the
// x-height of equations to match the size of the surrounding text.
matchFontHeight: true,
//
// These settings control automatic line breaking. It is off by
// default, so only explicit line breaks are performed (via
// linebreak="newline" attributes on <mo> and <mspace> elements). To
// perform automatic line breaking on line expressions, set
// 'automatic' to 'true' below. The line breaks will be applied via a
// penalty-based heuristic, which does well, but isn't perfect. You
// might need to use linebreak="goodbreak" or linebreak="badbreak" by
// hand in order to get better effects. It is also possible to modify
// the penalty values; contact the MathJax user's forum for details.
//
linebreaks: {
//
// This controls the automatic breaking of expressions:
// when false, only process linebreak="newline",
// when true, line breaks are inserted automatically in long expressions.
//
automatic: false,
//
// This controls how wide the lines of mathematics can be
//
// Use an explicit width like "30em" for a fixed width.
// Use "container" to compute the size from the containing element.
// Use "nn% container" for a portion of the container.
// Use "nn%" for a portion of the window size.
//
// The container-based widths may be slower, and may not produce the
// expected results if the layout width changes due to the removal
// of previews or inclusion of mathematics during typesetting.
//
width: "container"
},
//
// These are the styles used for merror elements in SVG output. Note
// that only a limited number of style attributes are supported by
// SVG, but you can at least change the colors and borders.
//
//
merrorStyle: {
fontSize:"90%", color:"#C00", background:"#FF8",
border: "1px solid #C00", padding:"3px"
},
//
// This allows you to define or modify the styles used to display
// various math elements created by MathJax.
//
// Example:
// styles: {
// ".MathJax .merror": {
// color: "#CC0000",
// border: "1px solid #CC0000"
// }
// }
//
styles: {},
//
// Configuration for <maction> tooltips
// (see also the #MathJax_Tooltip CSS in MathJax/jax/output/SVG/config.js,
// which can be overridden 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 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: 150,
//
// This is the URL for the MathJax Help menu item.
//
helpURL: "http://www.mathjax.org/help-v2/user/",
//
// These control whether the "Math Renderer", "MathPlayer", "Font
// Preferences", "Contextual Menu", and "Discoverable" menu items will
// be displayed or not.
//
showRenderer: true,
showMathPlayer: true,
showFontMenu: false,
showContext: false,
showDiscoverable: false,
//
// These are the settings for the Annotation menu. If the <math> root has
// a <semantics> child that contains one of the following annotation
// formats, the source will be available via the "Show Math As" menu.
// Each format has a list of possible encodings.
//
semanticsAnnotations: {
"TeX": ["TeX", "LaTeX", "application/x-tex"],
"StarMath": ["StarMath 5.0"],
"Maple": ["Maple"],
"ContentMathML": ["MathML-Content", "application/mathml-content+xml"],
"OpenMath": ["OpenMath"]
},
//
// 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 contextual menus that are available on the
// mathematics within the page (provided the showMathMenu value is true above).
//
MathEvents: {
//
// This is the time required for the mouse to be held still over a
// typeset equation in order for it to count as a hover (used when the
// zoom trigger is "Hover"). It is in milliseconds.
//
hover: 500
},
//============================================================================
//
// 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: "HTML",
Opera: "HTML",
Safari: "HTML",
Chrome: "HTML",
other: "HTML"
}
}
});
MathJax.Ajax.loadComplete("[MathJax]/config/default.js");
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