1 <?xml version="1.0" encoding="ASCII"?>
2 <!--This file was created automatically by html2xhtml-->
3 <!--from the HTML stylesheets.-->
4 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns="http://www.w3.org/1999/xhtml" exclude-result-prefixes="mml" version="1.0">
6 <!-- ********************************************************************
7 $Id: math.xsl 8421 2009-05-04 07:49:49Z bobstayton $
8 ********************************************************************
10 This file is part of the XSL DocBook Stylesheet distribution.
11 See ../README or http://docbook.sf.net/release/xsl/current/ for
12 copyright and other information.
14 ******************************************************************** -->
16 <xsl:template match="inlineequation">
17 <xsl:apply-templates/>
20 <xsl:template match="alt">
23 <xsl:template match="mathphrase">
25 <xsl:apply-templates select="." mode="common.html.attributes"/>
26 <xsl:apply-templates/>
30 <!-- "Support" for MathML -->
32 <xsl:template match="mml:*">
34 <xsl:copy-of select="@*"/>
35 <xsl:apply-templates/>
39 <!-- Support for TeX math in alt -->
41 <xsl:template match="*" mode="collect.tex.math">
42 <xsl:call-template name="write.text.chunk">
43 <xsl:with-param name="filename" select="$tex.math.file"/>
44 <xsl:with-param name="method" select="'text'"/>
45 <xsl:with-param name="content">
47 <xsl:when test="$tex.math.in.alt = 'plain'">
48 <xsl:call-template name="tex.math.plain.head"/>
49 <xsl:apply-templates select="." mode="collect.tex.math.plain"/>
50 <xsl:call-template name="tex.math.plain.tail"/>
52 <xsl:when test="$tex.math.in.alt = 'latex'">
53 <xsl:call-template name="tex.math.latex.head"/>
54 <xsl:apply-templates select="." mode="collect.tex.math.latex"/>
55 <xsl:call-template name="tex.math.latex.tail"/>
59 Unsupported TeX math notation:
60 <xsl:value-of select="$tex.math.in.alt"/>
65 <xsl:with-param name="encoding" select="$chunker.output.encoding"/>
71 <xsl:template name="tex.math.plain.head">
72 <xsl:text>\nopagenumbers
76 <xsl:template name="tex.math.plain.tail">
81 <xsl:template match="inlineequation" mode="collect.tex.math.plain">
82 <xsl:variable name="filename">
84 <xsl:when test="graphic">
85 <xsl:call-template name="mediaobject.filename">
86 <xsl:with-param name="object" select="graphic"/>
90 <xsl:call-template name="select.mediaobject.filename">
91 <xsl:with-param name="olist" select="inlinemediaobject/*"/>
96 <xsl:variable name="output.delims">
97 <xsl:call-template name="tex.math.output.delims"/>
99 <xsl:variable name="tex" select="alt[@role='tex'] | inlinemediaobject/textobject[@role='tex']"/>
101 <xsl:text>\special{dvi2bitmap outputfile </xsl:text>
102 <xsl:value-of select="$filename"/>
105 <xsl:if test="$output.delims != 0">
106 <xsl:text>$</xsl:text>
108 <xsl:value-of select="$tex"/>
109 <xsl:if test="$output.delims != 0">
113 <xsl:text>\vfill\eject
118 <xsl:template match="equation|informalequation" mode="collect.tex.math.plain">
119 <xsl:variable name="filename">
121 <xsl:when test="graphic">
122 <xsl:call-template name="mediaobject.filename">
123 <xsl:with-param name="object" select="graphic"/>
127 <xsl:call-template name="select.mediaobject.filename">
128 <xsl:with-param name="olist" select="mediaobject/*"/>
133 <xsl:variable name="output.delims">
134 <xsl:call-template name="tex.math.output.delims"/>
136 <xsl:variable name="tex" select="alt[@role='tex'] | mediaobject/textobject[@role='tex']"/>
138 <xsl:text>\special{dvi2bitmap outputfile </xsl:text>
139 <xsl:value-of select="$filename"/>
142 <xsl:if test="$output.delims != 0">
143 <xsl:text>$$</xsl:text>
145 <xsl:value-of select="$tex"/>
146 <xsl:if test="$output.delims != 0">
150 <xsl:text>\vfill\eject
155 <xsl:template match="text()" mode="collect.tex.math.plain"/>
159 <xsl:template name="tex.math.latex.head">
160 <xsl:text>\documentclass{article}
162 <xsl:text>\pagestyle{empty}
164 <xsl:text>\begin{document}
168 <xsl:template name="tex.math.latex.tail">
169 <xsl:text>\end{document}
173 <xsl:template match="inlineequation" mode="collect.tex.math.latex">
174 <xsl:variable name="filename">
176 <xsl:when test="graphic">
177 <xsl:call-template name="mediaobject.filename">
178 <xsl:with-param name="object" select="graphic"/>
182 <xsl:call-template name="select.mediaobject.filename">
183 <xsl:with-param name="olist" select="inlinemediaobject/*"/>
188 <xsl:variable name="output.delims">
189 <xsl:call-template name="tex.math.output.delims"/>
191 <xsl:variable name="tex" select="alt[@role='tex'] | inlinemediaobject/textobject[@role='tex']"/>
193 <xsl:text>\special{dvi2bitmap outputfile </xsl:text>
194 <xsl:value-of select="$filename"/>
197 <xsl:if test="$output.delims != 0">
198 <xsl:text>$</xsl:text>
200 <xsl:value-of select="$tex"/>
201 <xsl:if test="$output.delims != 0">
210 <xsl:template match="equation|informalequation" mode="collect.tex.math.latex">
211 <xsl:variable name="filename">
213 <xsl:when test="graphic">
214 <xsl:call-template name="mediaobject.filename">
215 <xsl:with-param name="object" select="graphic"/>
219 <xsl:call-template name="select.mediaobject.filename">
220 <xsl:with-param name="olist" select="mediaobject/*"/>
225 <xsl:variable name="output.delims">
226 <xsl:call-template name="tex.math.output.delims"/>
228 <xsl:variable name="tex" select="alt[@role='tex'] | mediaobject/textobject[@role='tex']"/>
230 <xsl:text>\special{dvi2bitmap outputfile </xsl:text>
231 <xsl:value-of select="$filename"/>
234 <xsl:if test="$output.delims != 0">
235 <xsl:text>$$</xsl:text>
237 <xsl:value-of select="$tex"/>
238 <xsl:if test="$output.delims != 0">
247 <xsl:template match="text()" mode="collect.tex.math.latex"/>
249 <!-- Extracting image filename from mediaobject and graphic elements -->
251 <xsl:template name="select.mediaobject.filename">
252 <xsl:param name="olist" select="imageobject|imageobjectco |videoobject|audioobject|textobject"/>
254 <xsl:variable name="mediaobject.index">
255 <xsl:call-template name="select.mediaobject.index">
256 <xsl:with-param name="olist" select="$olist"/>
257 <xsl:with-param name="count" select="1"/>
261 <xsl:if test="$mediaobject.index != ''">
262 <xsl:call-template name="mediaobject.filename">
263 <xsl:with-param name="object" select="$olist[position() = $mediaobject.index]"/>
268 <xsl:template name="tex.math.output.delims">
269 <xsl:variable name="pi.delims">
270 <xsl:call-template name="pi.dbtex_delims">
271 <xsl:with-param name="node" select="descendant-or-self::*"/>
274 <xsl:variable name="result">
276 <xsl:when test="$pi.delims = 'no'">0</xsl:when>
277 <xsl:when test="$pi.delims = '' and $tex.math.delims = 0">0</xsl:when>
278 <xsl:otherwise>1</xsl:otherwise>
281 <xsl:value-of select="$result"/>