| <?xml version='1.0'?> |
| <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| xmlns:fo="http://www.w3.org/1999/XSL/Format" |
| xmlns:exsl="http://exslt.org/common" |
| exclude-result-prefixes="exsl" |
| version='1.0'> |
| |
| <!-- ******************************************************************** |
| $Id: footnote.xsl,v 1.1 2004/03/01 10:26:06 eelco12 Exp $ |
| ******************************************************************** |
| |
| This file is part of the XSL DocBook Stylesheet distribution. |
| See ../README or http://nwalsh.com/docbook/xsl/ for copyright |
| and other information. |
| |
| ******************************************************************** --> |
| |
| <xsl:template name="format.footnote.mark"> |
| <xsl:param name="mark" select="'?'"/> |
| <fo:inline baseline-shift="super" font-size="90%"> |
| <xsl:copy-of select="$mark"/> |
| </fo:inline> |
| </xsl:template> |
| |
| <xsl:template match="footnote"> |
| <xsl:choose> |
| <xsl:when test="ancestor::tgroup"> |
| <xsl:call-template name="format.footnote.mark"> |
| <xsl:with-param name="mark"> |
| <xsl:apply-templates select="." mode="footnote.number"/> |
| </xsl:with-param> |
| </xsl:call-template> |
| </xsl:when> |
| <xsl:otherwise> |
| <fo:footnote> |
| <fo:inline> |
| <xsl:call-template name="format.footnote.mark"> |
| <xsl:with-param name="mark"> |
| <xsl:apply-templates select="." mode="footnote.number"/> |
| </xsl:with-param> |
| </xsl:call-template> |
| </fo:inline> |
| <fo:footnote-body font-family="{$body.font.family}" |
| font-size="{$footnote.font.size}"> |
| <xsl:apply-templates/> |
| </fo:footnote-body> |
| </fo:footnote> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| <xsl:template match="footnoteref"> |
| <xsl:variable name="footnote" select="key('id',@linkend)"/> |
| <xsl:call-template name="format.footnote.mark"> |
| <xsl:with-param name="mark"> |
| <xsl:apply-templates select="$footnote" mode="footnote.number"/> |
| </xsl:with-param> |
| </xsl:call-template> |
| </xsl:template> |
| |
| <xsl:template match="footnote" mode="footnote.number"> |
| <xsl:choose> |
| <xsl:when test="ancestor::tgroup"> |
| <xsl:variable name="tfnum"> |
| <xsl:number level="any" from="table|informaltable" format="1"/> |
| </xsl:variable> |
| |
| <xsl:choose> |
| <xsl:when test="string-length($table.footnote.number.symbols) >= $tfnum"> |
| <xsl:value-of select="substring($table.footnote.number.symbols, $tfnum, 1)"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:number level="any" from="tgroup" |
| format="{$table.footnote.number.format}"/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:variable name="pfoot" select="preceding::footnote"/> |
| <xsl:variable name="ptfoot" select="preceding::tgroup//footnote"/> |
| <xsl:variable name="fnum" select="count($pfoot) - count($ptfoot) + 1"/> |
| |
| <xsl:choose> |
| <xsl:when test="string-length($footnote.number.symbols) >= $fnum"> |
| <xsl:value-of select="substring($footnote.number.symbols, $fnum, 1)"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:number value="$fnum" format="{$footnote.number.format}"/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| <!-- ==================================================================== --> |
| |
| <xsl:template match="*" mode="footnote.body.number"> |
| <xsl:variable name="footnote.mark"> |
| <xsl:call-template name="format.footnote.mark"> |
| <xsl:with-param name="mark"> |
| <xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/> |
| </xsl:with-param> |
| </xsl:call-template> |
| </xsl:variable> |
| |
| <xsl:variable name="fo"> |
| <xsl:apply-templates select="."/> |
| </xsl:variable> |
| |
| <xsl:variable name="fo-nodes" select="exsl:node-set($fo)"/> |
| |
| <xsl:choose> |
| <xsl:when test="$fo-nodes//fo:block"> |
| <xsl:apply-templates select="$fo-nodes" mode="insert.fo.fnum"> |
| <xsl:with-param name="mark" select="$footnote.mark"/> |
| </xsl:apply-templates> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:apply-templates select="$fo-nodes" mode="insert.fo.text"> |
| <xsl:with-param name="mark" select="$footnote.mark"/> |
| </xsl:apply-templates> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| <!-- ==================================================================== --> |
| |
| <xsl:template match="footnote/para[1] |
| |footnote/simpara[1] |
| |footnote/formalpara[1]" |
| priority="2"> |
| <!-- this only works if the first thing in a footnote is a para, --> |
| <!-- which is ok, because it usually is. --> |
| <fo:block> |
| <xsl:call-template name="format.footnote.mark"> |
| <xsl:with-param name="mark"> |
| <xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/> |
| </xsl:with-param> |
| </xsl:call-template> |
| <xsl:apply-templates/> |
| </fo:block> |
| </xsl:template> |
| |
| <xsl:template match="footnote" name="process.footnote" mode="table.footnote.mode"> |
| <xsl:choose> |
| <xsl:when test="local-name(*[1]) = 'para' or local-name(*[1]) = 'simpara'"> |
| <fo:block> |
| <xsl:apply-templates/> |
| </fo:block> |
| </xsl:when> |
| |
| <xsl:when test="function-available('exsl:node-set')"> |
| <fo:block> |
| <xsl:apply-templates select="*[1]" mode="footnote.body.number"/> |
| <xsl:apply-templates select="*[position() > 1]"/> |
| </fo:block> |
| </xsl:when> |
| |
| <xsl:otherwise> |
| <xsl:message> |
| <xsl:text>Warning: footnote number may not be generated </xsl:text> |
| <xsl:text>correctly; </xsl:text> |
| <xsl:value-of select="local-name(*[1])"/> |
| <xsl:text> unexpected as first child of footnote.</xsl:text> |
| </xsl:message> |
| <fo:block> |
| <xsl:apply-templates/> |
| </fo:block> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| </xsl:stylesheet> |