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<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version='1.0'>
<!--############################################################################
XSLT Stylesheet DocBook -> LaTeX
############################################################################ -->
<xsl:param name="latex.encoding">latin1</xsl:param>
<xsl:param name="latex.engine.options"/>
<xsl:param name="korean.package">CJK</xsl:param>
<xsl:param name="cjk.font">gkai</xsl:param>
<xsl:param name="xetex.font">
<xsl:text>\setmainfont{DejaVu Serif} </xsl:text>
<xsl:text>\setsansfont{DejaVu Sans} </xsl:text>
<xsl:text>\setmonofont{DejaVu Sans Mono} </xsl:text>
</xsl:param>
<xsl:template name="babel.setup">
<!-- babel use? -->
<xsl:if test="$latex.babel.use='1'">
<xsl:variable name="babel">
<xsl:call-template name="babel.language">
<xsl:with-param name="lang">
<xsl:call-template name="l10n.language">
<xsl:with-param name="target" select="(/set|/book|/article)[1]"/>
<xsl:with-param name="xref-context" select="true()"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:variable>
<xsl:if test="$babel!=''">
<xsl:text>\usepackage[</xsl:text>
<xsl:value-of select="$babel"/>
<xsl:text>]{babel} </xsl:text>
<xsl:text>\usepackage{cmap} </xsl:text>
</xsl:if>
</xsl:if>
</xsl:template>
<xsl:template name="lang.setup">
<!-- first find the language actually set -->
<xsl:variable name="lang">
<xsl:call-template name="l10n.language">
<xsl:with-param name="target" select="(/set|/book|/article)[1]"/>
<xsl:with-param name="xref-context" select="true()"/>
</xsl:call-template>
</xsl:variable>
<!-- locale setup for docbook -->
<xsl:if test="$lang!='' and $lang!='en'">
<xsl:text>\setuplocale{</xsl:text>
<xsl:value-of select="substring($lang, 1, 2)"/>
<xsl:text>} </xsl:text>
</xsl:if>
<!-- some extra babel setup -->
<xsl:if test="$latex.babel.use='1'">
<xsl:variable name="babel">
<xsl:call-template name="babel.language">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:variable>
<xsl:if test="$babel!=''">
<xsl:text>\setupbabel{</xsl:text>
<xsl:value-of select="$lang"/>
<xsl:text>} </xsl:text>
</xsl:if>
</xsl:if>
</xsl:template>
<xsl:template name="babel.language">
<xsl:param name="lang" select="'en'"/>
<!-- select the corresponding babel language -->
<xsl:choose>
<xsl:when test="$latex.babel.language!=''">
<xsl:value-of select="$latex.babel.language"/>
</xsl:when>
<xsl:when test="starts-with($lang,'af')">afrikaans</xsl:when>
<xsl:when test="starts-with($lang,'br')">breton</xsl:when>
<xsl:when test="starts-with($lang,'ca')">catalan</xsl:when>
<xsl:when test="starts-with($lang,'cs')">czech</xsl:when>
<xsl:when test="starts-with($lang,'cy')">welsh</xsl:when>
<xsl:when test="starts-with($lang,'da')">danish</xsl:when>
<xsl:when test="starts-with($lang,'de')">ngerman</xsl:when>
<xsl:when test="starts-with($lang,'el')">greek</xsl:when>
<xsl:when test="starts-with($lang,'en')">
<xsl:choose>
<xsl:when test="starts-with($lang,'en-CA')">canadian</xsl:when>
<xsl:when test="starts-with($lang,'en-GB')">british</xsl:when>
<xsl:when test="starts-with($lang,'en-US')">USenglish</xsl:when>
<xsl:otherwise></xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="starts-with($lang,'eo')">esperanto</xsl:when>
<xsl:when test="starts-with($lang,'es')">spanish</xsl:when>
<xsl:when test="starts-with($lang,'et')">estonian</xsl:when>
<xsl:when test="starts-with($lang,'fi')">finnish</xsl:when>
<xsl:when test="starts-with($lang,'fr')">french</xsl:when>
<xsl:when test="starts-with($lang,'ga')">irish</xsl:when>
<xsl:when test="starts-with($lang,'gd')">scottish</xsl:when>
<xsl:when test="starts-with($lang,'gl')">galician</xsl:when>
<xsl:when test="starts-with($lang,'he')">hebrew</xsl:when>
<xsl:when test="starts-with($lang,'hr')">croatian</xsl:when>
<xsl:when test="starts-with($lang,'hu')">hungarian</xsl:when>
<xsl:when test="starts-with($lang,'id')">bahasa</xsl:when>
<xsl:when test="starts-with($lang,'it')">italian</xsl:when>
<xsl:when test="starts-with($lang,'nb')">norsk</xsl:when>
<xsl:when test="starts-with($lang,'nl')">dutch</xsl:when>
<xsl:when test="starts-with($lang,'nn')">norsk</xsl:when>
<xsl:when test="starts-with($lang,'pl')">polish</xsl:when>
<xsl:when test="starts-with($lang,'pt')">
<xsl:choose>
<xsl:when test="starts-with($lang,'pt_br')">brazil</xsl:when>
<xsl:otherwise>portuges</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="starts-with($lang,'ro')">romanian</xsl:when>
<xsl:when test="starts-with($lang,'ru')">russian</xsl:when>
<xsl:when test="starts-with($lang,'sk')">slovak</xsl:when>
<xsl:when test="starts-with($lang,'sl')">slovene</xsl:when>
<xsl:when test="starts-with($lang,'sv')">swedish</xsl:when>
<xsl:when test="starts-with($lang,'tr')">turkish</xsl:when>
<xsl:when test="starts-with($lang,'uk')">ukrainian</xsl:when>
</xsl:choose>
</xsl:template>
<xsl:template name="lang.document.begin">
<xsl:param name="lang"/>
<xsl:if test="starts-with($lang,'zh') or
starts-with($lang,'ja') or
(starts-with($lang,'ko') and $korean.package='CJK')">
<xsl:text>\begin{CJK}{UTF8}{</xsl:text>
<xsl:value-of select="$cjk.font"/>
<xsl:text>} </xsl:text>
</xsl:if>
</xsl:template>
<xsl:template name="lang.document.end">
<xsl:param name="lang"/>
<xsl:if test="starts-with($lang,'zh') or
starts-with($lang,'ja') or
(starts-with($lang,'ko') and $korean.package='CJK')">
<xsl:text>\clearpage </xsl:text>
<xsl:text>\end{CJK} </xsl:text>
</xsl:if>
</xsl:template>
<!-- #############
# Encodings #
############# -->
<!-- Encodings are put with langs since the locale has impact on the encoding
to use -->
<xsl:template name="lang-in-unicode">
<xsl:param name="lang"/>
<xsl:choose>
<xsl:when test="starts-with($lang,'zh')">1</xsl:when>
<xsl:when test="starts-with($lang,'ko')">1</xsl:when>
<xsl:when test="starts-with($lang,'ja')">1</xsl:when>
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- This template should not be there, but currently only encoding needs it -->
<xsl:template name="py.params.set">
<xsl:variable name="use-unicode">
<xsl:call-template name="lang-in-unicode">
<xsl:with-param name="lang">
<xsl:call-template name="l10n.language">
<xsl:with-param name="target" select="(/set|/book|/article)[1]"/>
<xsl:with-param name="xref-context" select="true()"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:variable>
<xsl:text>%%<params> </xsl:text>
<xsl:if test="$use-unicode='1' or $latex.encoding='utf8'">
<xsl:text>%% latex.encoding utf8 </xsl:text>
</xsl:if>
<xsl:if test="$latex.engine.options != ''">
<xsl:text>%% latex.engine.options </xsl:text>
<xsl:value-of select="$latex.engine.options"/>
<xsl:text> </xsl:text>
</xsl:if>
<xsl:text>%%</params> </xsl:text>
</xsl:template>
<xsl:template name="encode.before.style">
<xsl:param name="lang"/>
<xsl:variable name="use-unicode">
<xsl:call-template name="lang-in-unicode">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:variable>
<!-- XeTeX preamble to handle fonts -->
<xsl:text>\IfFileExists{ifxetex.sty}{%
\usepackage{ifxetex}%
}{%
\newif\ifxetex
\xetexfalse
}
</xsl:text>
<xsl:text>\ifxetex </xsl:text>
<xsl:text>\usepackage{fontspec} </xsl:text>
<xsl:text>\usepackage{xltxtra} </xsl:text>
<!-- To support TeX ligatures -->
<xsl:text>\defaultfontfeatures{Mapping=tex-text} </xsl:text>
<xsl:value-of select="$xetex.font"/>
<xsl:text>\else </xsl:text>
<!-- Standard latex font setup -->
<xsl:choose>
<xsl:when test="$use-unicode='1'">
<!-- Required to have listings in such environment -->
<xsl:text>\usepackage{ucs} </xsl:text>
<xsl:text>\def\hyperparamadd{unicode=true} </xsl:text>
</xsl:when>
<xsl:when test="$latex.encoding='latin1'">
<xsl:text>\usepackage[T1]{fontenc} </xsl:text>
<xsl:text>\usepackage[latin1]{inputenc} </xsl:text>
</xsl:when>
<xsl:when test="$latex.encoding='utf8'">
<xsl:text>\usepackage[T2A,T2D,T1]{fontenc} </xsl:text>
<xsl:text>\usepackage{ucs} </xsl:text>
<xsl:text>\usepackage[utf8x]{inputenc} </xsl:text>
<xsl:text>\PrerenderUnicode{äöüÄÜÖß} </xsl:text>
<xsl:text>\def\hyperparamadd{unicode=true} </xsl:text>
</xsl:when>
</xsl:choose>
<xsl:text>\fi </xsl:text>
</xsl:template>
<xsl:template name="encode.after.style">
<xsl:param name="lang"/>
<xsl:variable name="use-unicode">
<xsl:call-template name="lang-in-unicode">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:variable>
<xsl:choose>
<xsl:when test="$use-unicode='1' or $latex.encoding='utf8'">
<xsl:text>\lstset{inputencoding=utf8x, extendedchars=true} </xsl:text>
</xsl:when>
<xsl:when test="$latex.encoding='latin1' and $latex.unicode.use!='0'">
<!-- Use the UTF-8 Passivetex support if required -->
<xsl:text>\usepackage{unicode} </xsl:text>
</xsl:when>
</xsl:choose>
</xsl:template>
<!-- Font setup, used by annotation files embedded in main files -->
<xsl:template name="font.setup">
<xsl:param name="lang"/>
<xsl:call-template name="encode.before.style">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
<xsl:call-template name="encode.after.style">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:template>
</xsl:stylesheet>
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