X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/bfec9cc7ab5a396f7662090b208691ec59a69f1b..2f1753cc3e240fa497a87873ed19fe3f11e22331:/doc/help/xslt/fo/graphics.xsl

diff --git a/doc/help/xslt/fo/graphics.xsl b/doc/help/xslt/fo/graphics.xsl
deleted file mode 100644
index bbbcc0dd..00000000
--- a/doc/help/xslt/fo/graphics.xsl
+++ /dev/null
@@ -1,648 +0,0 @@
-<?xml version='1.0'?>
-<!DOCTYPE xsl:stylesheet [
-<!ENTITY lowercase "'abcdefghijklmnopqrstuvwxyz'">
-<!ENTITY uppercase "'ABCDEFGHIJKLMNOPQRSTUVWXYZ'">
- ]>
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-                xmlns:fo="http://www.w3.org/1999/XSL/Format"
-                xmlns:xlink="http://www.w3.org/1999/xlink"
-                xmlns:stext="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.TextFactory"
-                xmlns:xtext="com.nwalsh.xalan.Text"
-                xmlns:lxslt="http://xml.apache.org/xslt"
-                exclude-result-prefixes="xlink stext xtext lxslt"
-                extension-element-prefixes="stext xtext"
-                version='1.0'>
-
-<!-- ********************************************************************
-     $Id: graphics.xsl 8786 2010-07-28 17:26:46Z mzjn $
-     ********************************************************************
-
-     This file is part of the XSL DocBook Stylesheet distribution.
-     See ../README or http://docbook.sf.net/release/xsl/current/ for
-     copyright and other information.
-
-     Contributors:
-     Colin Paul Adams, <colin@colina.demon.co.uk>
-     Paul Grosso, <pgrosso@arbortext.com>
-
-     ******************************************************************** -->
-
-<!-- ==================================================================== -->
-<!-- Graphic format tests for the FO backend -->
-
-<xsl:param name="graphic.notations">
-  <!-- n.b. exactly one leading space, one trailing space, and one inter-word space -->
-  <xsl:choose>
-    <xsl:when test="$passivetex.extensions != 0">
-      <xsl:text> PNG PDF JPG JPEG linespecific </xsl:text>
-    </xsl:when>
-    <xsl:when test="$fop1.extensions != 0">
-      <xsl:text> BMP GIF TIFF SVG PNG EPS JPG JPEG linespecific </xsl:text>
-    </xsl:when>
-    <xsl:when test="$fop.extensions != 0">
-      <xsl:text> BMP GIF TIFF SVG PNG EPS JPG JPEG linespecific </xsl:text>
-    </xsl:when>
-    <xsl:when test="$arbortext.extensions != 0">
-      <xsl:text> PNG PDF JPG JPEG linespecific GIF GIF87a GIF89a TIFF BMP </xsl:text>
-    </xsl:when>
-    <xsl:when test="$xep.extensions != 0">
-      <xsl:text> SVG PNG PDF JPG JPEG linespecific GIF GIF87a GIF89a TIFF BMP </xsl:text>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:text> PNG PDF JPG JPEG linespecific GIF GIF87a GIF89a TIFF BMP </xsl:text>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:param>
-
-<xsl:template name="is.graphic.format">
-  <xsl:param name="format"/>
-  <xsl:if test="contains($graphic.notations, concat(' ',$format,' '))">1</xsl:if>
-</xsl:template>
-
-<xsl:param name="graphic.extensions">
-  <!-- n.b. exactly one leading space, one trailing space, and one inter-word space -->
-  <xsl:choose>
-    <xsl:when test="$passivetex.extensions != 0">
-      <xsl:text> png pdf jpg jpeg </xsl:text>
-    </xsl:when>
-    <xsl:when test="$fop1.extensions != 0">
-      <xsl:text> bmp gif tif tiff svg png pdf jpg jpeg eps </xsl:text>
-    </xsl:when>
-    <xsl:when test="$fop.extensions != 0">
-      <xsl:text> bmp gif tif tiff svg png pdf jpg jpeg eps </xsl:text>
-    </xsl:when>
-    <xsl:when test="$arbortext.extensions != 0">
-      <xsl:text> png pdf jpg jpeg gif tif tiff bmp </xsl:text>
-    </xsl:when>
-    <xsl:when test="$xep.extensions != 0">
-      <xsl:text> svg png pdf jpg jpeg gif tif tiff bmp eps </xsl:text>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:text> svg png pdf jpg jpeg gif tif tiff bmp eps </xsl:text>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:param>
-
-<xsl:template name="is.graphic.extension">
-  <xsl:param name="ext"/>
-  <xsl:variable name="lcext" select="translate($ext,
-                                       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
-                                       'abcdefghijklmnopqrstuvwxyz')"/>
-
-  <xsl:if test="contains($graphic.extensions,
-                         concat(' ', $lcext, ' '))">1</xsl:if>
-</xsl:template>
-
-<xsl:template name="graphic.format.content-type">
-  <xsl:param name="format"/>
-  <xsl:variable name="is.graphic.format">
-    <xsl:call-template name="is.graphic.format">
-      <xsl:with-param name="format" select="$format"/>
-    </xsl:call-template>
-  </xsl:variable>
-  <xsl:if test="$is.graphic.format">
-    <xsl:choose>
-      <xsl:when test="$format = ''"></xsl:when>
-      <xsl:when test="$format = 'linespecific'"></xsl:when>
-      <xsl:when test="$format = 'PS'">application/postscript</xsl:when>
-      <xsl:when test="$format = 'PDF'">application/pdf</xsl:when>
-      <xsl:when test="$format = 'PNG'">image/png</xsl:when>
-      <xsl:when test="$format = 'SVG'">image/svg+xml</xsl:when>
-      <xsl:when test="$format = 'JPG'">image/jpeg</xsl:when>
-      <xsl:when test="$format = 'GIF87a'">image/gif</xsl:when>
-      <xsl:when test="$format = 'GIF89a'">image/gif</xsl:when>
-      <xsl:otherwise>
-          <xsl:value-of select="concat('image/', 
-            translate($format, &uppercase;, &lowercase;))"/>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:if>
-</xsl:template>
-
-
-<!-- ==================================================================== -->
-
-<xsl:template match="screenshot">
-  <fo:block>
-    <xsl:apply-templates/>
-  </fo:block>
-</xsl:template>
-
-<xsl:template match="screeninfo">
-</xsl:template>
-
-<!-- ==================================================================== -->
-<!-- Override these templates for FO -->
-<!-- ==================================================================== -->
-
-<xsl:template name="process.image">
-  <!-- When this template is called, the current node should be  -->
-  <!-- a graphic, inlinegraphic, imagedata, or videodata. All    -->
-  <!-- those elements have the same set of attributes, so we can -->
-  <!-- handle them all in one place.                             -->
-
-  <xsl:variable name="scalefit">
-    <xsl:choose>
-      <xsl:when test="$ignore.image.scaling != 0">0</xsl:when>
-      <xsl:when test="@contentwidth">0</xsl:when>
-      <xsl:when test="@contentdepth and 
-                      @contentdepth != '100%'">0</xsl:when>
-      <xsl:when test="@scale">0</xsl:when>
-      <xsl:when test="@scalefit"><xsl:value-of select="@scalefit"/></xsl:when>
-      <xsl:when test="@width or @depth">1</xsl:when>
-      <xsl:when test="$default.image.width != ''">1</xsl:when>
-      <xsl:otherwise>0</xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:variable name="scale">
-    <xsl:choose>
-      <xsl:when test="$ignore.image.scaling != 0">0</xsl:when>
-      <xsl:when test="@contentwidth or @contentdepth">1.0</xsl:when>
-      <xsl:when test="@scale">
-        <xsl:value-of select="@scale div 100.0"/>
-      </xsl:when>
-      <xsl:otherwise>1.0</xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:variable name="filename">
-    <xsl:choose>
-      <xsl:when test="local-name(.) = 'graphic'
-                      or local-name(.) = 'inlinegraphic'">
-        <!-- handle legacy graphic and inlinegraphic by new template --> 
-        <xsl:call-template name="mediaobject.filename">
-          <xsl:with-param name="object" select="."/>
-        </xsl:call-template>
-      </xsl:when>
-      <xsl:otherwise>
-        <!-- imagedata, videodata, audiodata -->
-        <xsl:call-template name="mediaobject.filename">
-          <xsl:with-param name="object" select=".."/>
-        </xsl:call-template>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:variable name="content-type">
-    <xsl:if test="@format">
-      <xsl:call-template name="graphic.format.content-type">
-        <xsl:with-param name="format" select="@format"/>
-      </xsl:call-template>
-    </xsl:if>
-  </xsl:variable>
-
-  <xsl:variable name="bgcolor">
-    <xsl:call-template name="pi.dbfo_background-color">
-      <xsl:with-param name="node" select=".."/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <fo:external-graphic>
-    <xsl:attribute name="src">
-      <xsl:call-template name="fo-external-image">
-        <xsl:with-param name="filename">
-          <xsl:if test="$img.src.path != '' and
-                        not(starts-with($filename, '/')) and
-                        not(contains($filename, '://'))">
-            <xsl:value-of select="$img.src.path"/>
-          </xsl:if>
-          <xsl:value-of select="$filename"/>
-        </xsl:with-param>
-      </xsl:call-template>
-    </xsl:attribute>
-
-    <xsl:attribute name="width">
-      <xsl:choose>
-        <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when>
-        <xsl:when test="contains(@width,'%')">
-          <xsl:value-of select="@width"/>
-        </xsl:when>
-        <xsl:when test="@width and not(@width = '')">
-          <xsl:call-template name="length-spec">
-            <xsl:with-param name="length" select="@width"/>
-            <xsl:with-param name="default.units" select="'px'"/>
-          </xsl:call-template>
-        </xsl:when>
-        <xsl:when test="not(@depth) and $default.image.width != ''">
-          <xsl:call-template name="length-spec">
-            <xsl:with-param name="length" select="$default.image.width"/>
-            <xsl:with-param name="default.units" select="'px'"/>
-          </xsl:call-template>
-        </xsl:when>
-        <xsl:otherwise>auto</xsl:otherwise>
-      </xsl:choose>
-    </xsl:attribute>
-
-    <xsl:attribute name="height">
-      <xsl:choose>
-        <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when>
-        <xsl:when test="contains(@depth,'%')">
-          <xsl:value-of select="@depth"/>
-        </xsl:when>
-        <xsl:when test="@depth">
-          <xsl:call-template name="length-spec">
-            <xsl:with-param name="length" select="@depth"/>
-            <xsl:with-param name="default.units" select="'px'"/>
-          </xsl:call-template>
-        </xsl:when>
-        <xsl:otherwise>auto</xsl:otherwise>
-      </xsl:choose>
-    </xsl:attribute>
-
-    <xsl:attribute name="content-width">
-      <xsl:choose>
-        <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when>
-        <xsl:when test="contains(@contentwidth,'%')">
-          <xsl:value-of select="@contentwidth"/>
-        </xsl:when>
-        <xsl:when test="@contentwidth">
-          <xsl:call-template name="length-spec">
-            <xsl:with-param name="length" select="@contentwidth"/>
-            <xsl:with-param name="default.units" select="'px'"/>
-          </xsl:call-template>
-        </xsl:when>
-        <xsl:when test="number($scale) != 1.0">
-          <xsl:value-of select="$scale * 100"/>
-          <xsl:text>%</xsl:text>
-        </xsl:when>
-        <xsl:when test="$scalefit = 1">scale-to-fit</xsl:when>
-        <xsl:otherwise>auto</xsl:otherwise>
-      </xsl:choose>
-    </xsl:attribute>
-
-    <xsl:attribute name="content-height">
-      <xsl:choose>
-        <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when>
-        <xsl:when test="contains(@contentdepth,'%')">
-          <xsl:value-of select="@contentdepth"/>
-        </xsl:when>
-        <xsl:when test="@contentdepth">
-          <xsl:call-template name="length-spec">
-            <xsl:with-param name="length" select="@contentdepth"/>
-            <xsl:with-param name="default.units" select="'px'"/>
-          </xsl:call-template>
-        </xsl:when>
-        <xsl:when test="number($scale) != 1.0">
-          <xsl:value-of select="$scale * 100"/>
-          <xsl:text>%</xsl:text>
-        </xsl:when>
-        <xsl:when test="$scalefit = 1">scale-to-fit</xsl:when>
-        <xsl:otherwise>auto</xsl:otherwise>
-      </xsl:choose>
-    </xsl:attribute>
-
-    <xsl:if test="$content-type != ''">
-      <xsl:attribute name="content-type">
-        <xsl:value-of select="concat('content-type:',$content-type)"/>
-      </xsl:attribute>
-    </xsl:if>
-
-    <xsl:if test="$bgcolor != ''">
-      <xsl:attribute name="background-color">
-        <xsl:value-of select="$bgcolor"/>
-      </xsl:attribute>
-    </xsl:if>
-
-    <xsl:if test="@align">
-      <xsl:attribute name="text-align">
-        <xsl:value-of select="@align"/>
-      </xsl:attribute>
-    </xsl:if>
-
-    <xsl:if test="@valign">
-      <xsl:attribute name="display-align">
-        <xsl:choose>
-          <xsl:when test="@valign = 'top'">before</xsl:when>
-          <xsl:when test="@valign = 'middle'">center</xsl:when>
-          <xsl:when test="@valign = 'bottom'">after</xsl:when>
-          <xsl:otherwise>auto</xsl:otherwise>
-        </xsl:choose>
-      </xsl:attribute>
-    </xsl:if>
-  </fo:external-graphic>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="graphic">
-  <xsl:choose>
-    <xsl:when test="parent::inlineequation">
-      <xsl:call-template name="process.image"/>
-    </xsl:when>
-    <xsl:otherwise>
-      <fo:block>
-        <xsl:if test="@align">
-          <xsl:attribute name="text-align">
-            <xsl:value-of select="@align"/>
-          </xsl:attribute>
-        </xsl:if>
-        <xsl:call-template name="process.image"/>
-      </fo:block>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template match="inlinegraphic">
-  <xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
-  <xsl:variable name="filename">
-    <xsl:choose>
-      <xsl:when test="@entityref">
-        <xsl:value-of select="unparsed-entity-uri(@entityref)"/>
-      </xsl:when>
-      <xsl:otherwise>
-        <xsl:apply-templates select="@fileref"/>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:choose>
-    <xsl:when test="@format='linespecific'">
-      <xsl:choose>
-        <xsl:when test="$use.extensions != '0'
-                        and $textinsert.extension != '0'">
-          <xsl:choose>
-            <xsl:when test="contains($vendor, 'SAXON')">
-              <stext:insertfile href="{$filename}" encoding="{$textdata.default.encoding}"/>
-            </xsl:when>
-            <xsl:when test="contains($vendor, 'Apache Software Foundation')">
-              <xtext:insertfile href="{$filename}"/>
-            </xsl:when>
-            <xsl:otherwise>
-              <xsl:message terminate="yes">
-                <xsl:text>Don't know how to insert files with </xsl:text>
-                <xsl:value-of select="$vendor"/>
-              </xsl:message>
-            </xsl:otherwise>
-          </xsl:choose>
-        </xsl:when>
-	<xsl:otherwise>
-	  <xsl:message terminate="yes">
-	    <xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
-	    <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text> 
-	  </xsl:message>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:call-template name="process.image"/>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="mediaobject|mediaobjectco">
-
-  <xsl:variable name="olist" select="imageobject|imageobjectco
-                     |videoobject|audioobject
-                     |textobject"/>
-
-  <xsl:variable name="object.index">
-    <xsl:call-template name="select.mediaobject.index">
-      <xsl:with-param name="olist" select="$olist"/>
-      <xsl:with-param name="count" select="1"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <xsl:variable name="object" select="$olist[position() = $object.index]"/>
-
-  <xsl:variable name="align">
-    <xsl:value-of select="$object/descendant::imagedata[@align][1]/@align"/>
-  </xsl:variable>
-
-  <xsl:variable name="id">
-    <xsl:call-template name="object.id"/>
-  </xsl:variable>
-
-  <fo:block id="{$id}">
-    <xsl:if test="$align != '' ">
-      <xsl:attribute name="text-align">
-        <xsl:value-of select="$align"/>
-      </xsl:attribute>
-    </xsl:if>
-
-    <xsl:apply-templates select="$object"/>
-    <xsl:apply-templates select="caption"/>
-  </fo:block>
-</xsl:template>
-
-<xsl:template match="inlinemediaobject">
-  <xsl:call-template name="select.mediaobject"/>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="imageobjectco">
-  <xsl:apply-templates select="imageobject"/>
-  <xsl:apply-templates select="calloutlist"/>
-</xsl:template>
-
-<xsl:template match="imageobject">
-  <xsl:choose>
-    <xsl:when test="imagedata">
-      <xsl:apply-templates select="imagedata"/>
-    </xsl:when>
-    <xsl:otherwise>
-      <fo:instream-foreign-object>
-        <xsl:apply-templates mode="copy-all"/>
-      </fo:instream-foreign-object>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="*" mode="copy-all">
-  <xsl:copy>
-    <xsl:for-each select="@*">
-      <xsl:copy/>
-    </xsl:for-each>
-    <xsl:apply-templates mode="copy-all"/>
-  </xsl:copy>
-</xsl:template>
-
-<xsl:template match="text()|comment()|processing-instruction()" mode="copy-all">
-  <xsl:copy/>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="imagedata">
-  <xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
-  <xsl:variable name="filename">
-    <xsl:call-template name="mediaobject.filename">
-      <xsl:with-param name="object" select=".."/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <xsl:choose>
-    <xsl:when test="mml:*" xmlns:mml="http://www.w3.org/1998/Math/MathML">
-      <xsl:apply-templates/>
-    </xsl:when>
-
-    <xsl:when test="svg:*" xmlns:svg="http://www.w3.org/2000/svg">
-      <fo:instream-foreign-object>
-        <xsl:apply-templates mode="copy-all" select="*"/>
-      </fo:instream-foreign-object>
-    </xsl:when>
-
-    <xsl:when test="@format='linespecific'">
-      <xsl:choose>
-        <xsl:when test="$use.extensions != '0'
-                        and $textinsert.extension != '0'">
-          <xsl:choose>
-            <xsl:when test="contains($vendor, 'SAXON')">
-              <stext:insertfile href="{$filename}" encoding="{$textdata.default.encoding}"/>
-            </xsl:when>
-            <xsl:when test="contains($vendor, 'Apache Software Foundation')">
-              <xtext:insertfile href="{$filename}"/>
-            </xsl:when>
-            <xsl:otherwise>
-              <xsl:message terminate="yes">
-                <xsl:text>Don't know how to insert files with </xsl:text>
-                <xsl:value-of select="$vendor"/>
-              </xsl:message>
-            </xsl:otherwise>
-          </xsl:choose>
-        </xsl:when>
-        <xsl:otherwise>
-	  <xsl:message terminate="yes">
-	    <xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
-	    <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text> 
-	  </xsl:message>
-	</xsl:otherwise>
-      </xsl:choose>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:call-template name="process.image"/>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="videoobject">
-  <xsl:apply-templates select="videodata"/>
-</xsl:template>
-
-<xsl:template match="videodata">
-  <xsl:call-template name="process.image"/>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="audioobject">
-  <xsl:apply-templates select="audiodata"/>
-</xsl:template>
-
-<xsl:template match="audiodata">
-  <xsl:call-template name="process.image"/>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="textobject">
-  <xsl:apply-templates/>
-</xsl:template>
-
-<xsl:template match="textdata">
-  <xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
-  <xsl:variable name="filename">
-    <xsl:choose>
-      <xsl:when test="@entityref">
-        <xsl:value-of select="unparsed-entity-uri(@entityref)"/>
-      </xsl:when>
-      <xsl:otherwise>
-        <xsl:apply-templates select="@fileref"/>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:variable name="encoding">
-    <xsl:choose>
-      <xsl:when test="@encoding">
-        <xsl:value-of select="@encoding"/>
-      </xsl:when>
-      <xsl:otherwise>
-        <xsl:value-of select="$textdata.default.encoding"/>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:choose>
-    <xsl:when test="$use.extensions != '0'
-                    and $textinsert.extension != '0'">
-      <xsl:choose>
-        <xsl:when test="element-available('stext:insertfile')">
-          <stext:insertfile href="{$filename}" encoding="{$encoding}"/>
-        </xsl:when>
-        <xsl:when test="element-available('xtext:insertfile')">
-          <xtext:insertfile href="{$filename}"/>
-        </xsl:when>
-	<xsl:otherwise>
-	  <xsl:message terminate="yes">
-	    <xsl:text>Don't know how to insert files with </xsl:text>
-	    <xsl:value-of select="$vendor"/>
-	  </xsl:message>
-	</xsl:otherwise>
-      </xsl:choose>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:message terminate="yes">
-	<xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
-	<xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text> 
-      </xsl:message>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="caption">
-  <fo:block>
-    <xsl:if test="@align = 'right' or @align = 'left' or @align='center'">
-      <xsl:attribute name="text-align"><xsl:value-of
-                         select="@align"/></xsl:attribute>
-    </xsl:if>
-    <xsl:apply-templates/>
-  </fo:block>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template name="fo-external-image">
-  <xsl:param name="filename"/>
-
-  <xsl:choose>
-    <xsl:when test="$passivetex.extensions != 0
-                    or $fop.extensions != 0">
-      <xsl:value-of select="$filename"/>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:value-of select="concat('url(', $filename, ')')"/>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<!-- Resolve xml:base attributes -->
-<xsl:template match="@fileref">
-  <!-- need a check for absolute urls -->
-  <xsl:choose>
-    <xsl:when test="contains(., ':') or starts-with(.,'/')">
-      <!-- it has a uri scheme or starts with '/', so it is an absolute uri -->
-      <xsl:value-of select="."/>
-    </xsl:when>
-    <xsl:when test="$keep.relative.image.uris != 0">
-      <!-- leave it alone -->
-      <xsl:value-of select="."/>
-    </xsl:when>
-    <xsl:otherwise>
-      <!-- its a relative uri -->
-      <xsl:call-template name="relative-uri">
-      </xsl:call-template>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-</xsl:stylesheet>