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XML / modules / floaters.xml
<?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:apply-templates select="*[not(self::caption)]" />
				<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>