<?xml version="1.0" encoding="utf-8"?>
<!--
"Floating" items (in the LaTeX sense), including formal figures and tables. All these elements have the following attribute(s):
@border-placement: The style of border to place around the figure or table.
'none' [default]
'box'
or: any combination of 'top', 'left', 'bottom', 'right', e.g., 'bottom, left' (not all options may be available)
-->
<stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<!-- Figures. -->
<template name="figure" match="figure">
<common formats="/latex/xelatex/">
<xsl:text>\begin{figure}</xsl:text>
<xsl:if test="@latex-placement">
<xsl:text>[</xsl:text>
<xsl:value-of select="@latex-placement" />
<xsl:text>]</xsl:text>
</xsl:if>
<xsl:call-template name="newline-internal" />
<xsl:text>\centering</xsl:text>
<xsl:call-template name="newline-internal" />
<xsl:choose>
<xsl:when test="@border-placement = 'box'">
<xsl:text>\fbox{</xsl:text>
</xsl:when>
<xsl:when test="contains( @border-placement, 'top' )">
<xsl:text>\hrule\medskip</xsl:text>
<xsl:call-template name="newline-internal" />
</xsl:when>
</xsl:choose>
<xsl:apply-templates select="*[not(self::caption)]" />
<xsl:choose>
<xsl:when test="@border-placement = 'box'">
<xsl:text>}</xsl:text>
</xsl:when>
<xsl:when test="contains( @border-placement, 'bottom' )">
<xsl:call-template name="newline-internal" />
<xsl:text>\medskip\hrule</xsl:text>
</xsl:when>
</xsl:choose>
<xsl:call-template name="newline-internal" />
<xsl:if test="count(caption) != 0">
<xsl:text>\caption{</xsl:text>
<xsl:apply-templates select="caption" />
<xsl:text>}</xsl:text>
<xsl:call-template name="newline-internal" />
<xsl:if test="@label">
<xsl:text>\label{</xsl:text>
<xsl:value-of select="@label" />
<xsl:text>}</xsl:text>
<xsl:call-template name="newline-internal" />
</xsl:if>
</xsl:if>
<xsl:text>\end{figure}</xsl:text>
<xsl:call-template name="newline-internal" />
</common>
<common formats="/html/xhtml/">
<div class="figure" style="text-align: center; margin-top: 2em; margin-bottom: 2em;">
<div>
<xsl:attribute name="style">
<xsl:if test="@border-placement = 'box'">
<xsl:text>border: 1px solid black; padding: 1em; </xsl:text>
</xsl:if>
<xsl:if test="contains( @border-placement, 'top' )">
<xsl:text>border-top: 1px solid black; padding-top: 1em; </xsl:text>
</xsl:if>
<xsl:if test="contains( @border-placement, 'left' )">
<xsl:text>border-left: 1px solid black; padding-left: 1em; </xsl:text>
</xsl:if>
<xsl:if test="contains( @border-placement, 'bottom' )">
<xsl:text>border-bottom: 1px solid black; padding-bottom: 1em; </xsl:text>
</xsl:if>
<xsl:if test="contains( @border-placement, 'right' )">
<xsl:text>border-right: 1px solid black; padding-right: 1em; </xsl:text>
</xsl:if>
</xsl:attribute>
<xsl:if test="@label"><a id="{@label}"></a></xsl:if>
<xsl:apply-templates select="*[not(self::caption)]" />
</div>
<xsl:if test="count(caption) != 0">
<br />
<xsl:apply-templates select="caption" />
</xsl:if>
</div>
</common>
</template>
<!-- Tables. -->
<template name="table" match="table">
<common formats="/latex/xelatex/">
<xsl:text>\begin{table}</xsl:text>
<xsl:if test="@latex-placement">
<xsl:text>[</xsl:text>
<xsl:value-of select="@latex-placement" />
<xsl:text>]</xsl:text>
</xsl:if>
<xsl:call-template name="newline-internal" />
<xsl:text>\centering</xsl:text>
<xsl:call-template name="newline-internal" />
<xsl:choose>
<!-- TODO: test this with embedded tabulars. It might not work! -->
<xsl:when test="@border-placement = 'box'">
<xsl:text>\fbox{</xsl:text>
</xsl:when>
<xsl:when test="contains( @border-placement, 'top' )">
<xsl:text>\hrule\medskip</xsl:text>
<xsl:call-template name="newline-internal" />
</xsl:when>
</xsl:choose>
<xsl:apply-templates select="*[not(self::caption)]" />
<xsl:choose>
<xsl:when test="@border-placement = 'box'">
<xsl:text>}</xsl:text>
</xsl:when>
<xsl:when test="contains( @border-placement, 'bottom' )">
<xsl:text>\medskip\hrule</xsl:text>
<xsl:call-template name="newline-internal" />
</xsl:when>
</xsl:choose>
<xsl:call-template name="newline-internal" />
<xsl:if test="count(caption) != 0">
<xsl:text>\caption{</xsl:text>
<xsl:apply-templates select="caption" />
<xsl:text>}</xsl:text>
<xsl:call-template name="newline-internal" />
<xsl:if test="@label">
<xsl:text>\label{</xsl:text>
<xsl:value-of select="@label" />
<xsl:text>}</xsl:text>
<xsl:call-template name="newline-internal" />
</xsl:if>
</xsl:if>
<xsl:text>\end{table}</xsl:text>
<xsl:call-template name="newline-internal" />
</common>
<common formats="/html/xhtml/">
<div class="table" style="text-align: center; margin-top: 2em; margin-bottom: 2em;">
<div>
<xsl:attribute name="style">
<xsl:if test="@border-placement = 'box'">
<xsl:text>border: 1px solid black; padding: 1em; </xsl:text>
</xsl:if>
<xsl:if test="contains( @border-placement, 'top' )">
<xsl:text>border-top: 1px solid black; padding-top: 1em; </xsl:text>
</xsl:if>
<xsl:if test="contains( @border-placement, 'left' )">
<xsl:text>border-left: 1px solid black; padding-left: 1em; </xsl:text>
</xsl:if>
<xsl:if test="contains( @border-placement, 'bottom' )">
<xsl:text>border-bottom: 1px solid black; padding-bottom: 1em; </xsl:text>
</xsl:if>
<xsl:if test="contains( @border-placement, 'right' )">
<xsl:text>border-right: 1px solid black; padding-right: 1em; </xsl:text>
</xsl:if>
</xsl:attribute>
<xsl:if test="@label"><a id="{@label}"></a></xsl:if>
<xsl:apply-templates select="*[not(self::caption)]" />
</div>
<xsl:if test="@label"><a id="{@label}"></a></xsl:if>
<xsl:if test="count(caption) != 0">
<br />
<xsl:apply-templates select="caption" />
</xsl:if>
</div>
</common>
</template>
<!-- A multi-part table, i.e., one that spans multiple pages. Only relevant for LaTeX, as HTML doesn't have pages. -->
<template name="multipart-table" match="table[count(part) gt 0]">
<common formats="/latex/xelatex/">
<xsl:for-each select="part">
<xsl:text>\begin{table}[p]</xsl:text>
<xsl:call-template name="newline-internal" />
<xsl:text>\centering</xsl:text>
<xsl:call-template name="newline-internal" />
<xsl:choose>
<!-- TODO: test this with embedded tabulars. It might not work! -->
<xsl:when test="../@border-placement = 'box'">
<xsl:text>\fbox{</xsl:text>
</xsl:when>
<xsl:when test="contains( ../@border-placement, 'top' )">
<xsl:text>\hrule\medskip</xsl:text>
<xsl:call-template name="newline-internal" />
</xsl:when>
</xsl:choose>
<xsl:apply-templates />
<xsl:choose>
<xsl:when test="../@border-placement = 'box'">
<xsl:text>}</xsl:text>
</xsl:when>
<xsl:when test="contains( ../@border-placement, 'bottom' )">
<xsl:text>\medskip\hrule</xsl:text>
<xsl:call-template name="newline-internal" />
</xsl:when>
</xsl:choose>
<xsl:if test="count(../caption) != 0">
<xsl:text>\caption{</xsl:text>
<xsl:apply-templates select="../caption" />
<xsl:choose>
<xsl:when test="position() gt 1">
<xsl:text> \emph{(continued)}}</xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text> \emph{(continues over)}}</xsl:text>
<xsl:if test="../@label">\label{<xsl:value-of select="../@label" />}</xsl:if>
</xsl:otherwise>
</xsl:choose>
<xsl:call-template name="newline-internal" />
<!-- Consider the possibility of labels for each part? -->
<!-- <xsl:if test="@label">\label{<xsl:value-of select="@label" />}</xsl:if> -->
</xsl:if>
<xsl:text>\end{table}</xsl:text>
<xsl:call-template name="newline-internal" />
<xsl:text>\addtocounter{table}{-1}</xsl:text>
<xsl:call-template name="newline-internal" />
<xsl:text>\clearpage</xsl:text>
<xsl:call-template name="newline-internal" />
</xsl:for-each>
<xsl:text>\stepcounter{table}</xsl:text>
<xsl:call-template name="newline-internal" />
</common>
</template>
<!-- Captions. -->
<template name="figure-caption" match="figure/caption">
<common formats="/latex/xelatex/">
<xsl:apply-templates />
</common>
<common formats="/html/xhtml/">
<p style="text-align: center;">
<strong>
<xsl:text>Figure </xsl:text>
<xsl:choose>
<xsl:when test="$showanswers='yes'">
<xsl:number count="figure" level="any" format="1" />
</xsl:when>
<xsl:otherwise>
<xsl:number count="figure[not(ancestor::answer) and not(ancestor::omit) and not(ancestor::comment)]" level="any" format="1" />
</xsl:otherwise>
</xsl:choose>
<xsl:text>. </xsl:text>
</strong>
<xsl:apply-templates />
</p>
</common>
</template>
<template name="table-caption" match="table/caption">
<common formats="/latex/xelatex/">
<xsl:apply-templates />
</common>
<common formats="/html/xhtml/">
<p style="text-align: center;">
<strong>
<xsl:text>Table </xsl:text>
<xsl:choose>
<xsl:when test="$showanswers='yes'">
<xsl:number count="table" level="any" format="1" />
</xsl:when>
<xsl:otherwise>
<xsl:number count="table[not(ancestor::answer) and not(ancestor::omit) and not(ancestor::comment)]" level="any" format="1" />
</xsl:otherwise>
</xsl:choose>
<xsl:text>. </xsl:text>
</strong>
<xsl:apply-templates />
</p>
</common>
</template>
</stylesheet>
