diff options
Diffstat (limited to 'docs/docbook/xslt/db2latex/mediaobject.mod.xsl')
| -rw-r--r-- | docs/docbook/xslt/db2latex/mediaobject.mod.xsl | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/docs/docbook/xslt/db2latex/mediaobject.mod.xsl b/docs/docbook/xslt/db2latex/mediaobject.mod.xsl new file mode 100644 index 0000000000..dc1685b480 --- /dev/null +++ b/docs/docbook/xslt/db2latex/mediaobject.mod.xsl @@ -0,0 +1,227 @@ +<?xml version='1.0'?> +<!--############################################################################# +| $Id: mediaobject.mod.xsl,v 1.1 2003/04/30 21:39:49 ab Exp $ +|- ############################################################################# +| $Author: ab $ +| +| PURPOSE: Manage Imageobject related tags. ++ ############################################################################## --> + +<xsl:stylesheet + xmlns:xsl="http://www.w3.org/1999/XSL/Transform" + xmlns:doc="http://nwalsh.com/xsl/documentation/1.0" + exclude-result-prefixes="doc" version='1.0'> + + + + <!--############################################################################# --> + <!-- DOCUMENTATION --> + <doc:reference id="mediaobject" xmlns=""> + <referenceinfo> + <releaseinfo role="meta"> + $Id: mediaobject.mod.xsl,v 1.1 2003/04/30 21:39:49 ab Exp $ + </releaseinfo> + <authorgroup> + <author> <firstname>Ramon</firstname> <surname>Casellas</surname> </author> + <author> <firstname>James</firstname> <surname>Devenish</surname> </author> + </authorgroup> + <copyright> + <year>2000</year> <year>2001</year> <year>2002</year> <year>2003</year> + <holder>Ramon Casellas</holder> + </copyright> + </referenceinfo> + + <title>MediaObjects <filename>mediaobject.mod.xsl</filename></title> + <partintro> + <section><title>Introduction</title> + <para></para> + </section> + </partintro> + </doc:reference> + + + + <xsl:template match="videoobject"> + <xsl:apply-templates select="videodata"/> + </xsl:template> + <xsl:template match="audioobject"> + <xsl:apply-templates select="audiodata"/> + </xsl:template> + <xsl:template match="textobject"> + <!-- TODO if mixed in with imageobjects, use subfigure (if appropriate) --> + <xsl:apply-templates/> + </xsl:template> + + + <xsl:template match="mediaobject"> + <xsl:if test="local-name(preceding-sibling::*[1])!='mediaobject'"> + <xsl:text> </xsl:text> + </xsl:if> + <xsl:call-template name="mediacontent"/> + <xsl:text> </xsl:text> + </xsl:template> + + <xsl:template match="inlinemediaobject"> + <xsl:call-template name="mediacontent"/> + </xsl:template> + + <xsl:template name="mediacontent"> + <xsl:choose> + <xsl:when test="count(imageobject)<1"> + <xsl:apply-templates select="textobject[1]"/> + </xsl:when> + <xsl:when test="$use.role.for.mediaobject='1' and $preferred.mediaobject.role!='' and count(imageobject[@role='$preferred.mediaobject.role'])!=0"> + <xsl:apply-templates select="imageobject[@role=$preferred.mediaobject.role]"/> + </xsl:when> + <xsl:when test="$use.role.for.mediaobject='1' and count(imageobject[@role='latex'])!=0"> + <xsl:apply-templates select="imageobject[@role='latex']"/> + </xsl:when> + <xsl:when test="$use.role.for.mediaobject='1' and count(imageobject[@role='tex'])!=0"> + <xsl:apply-templates select="imageobject[@role='tex']"/> + </xsl:when> + <xsl:when test="$latex.graphics.formats!='' and count(imageobject/imagedata[@format!=''])!=0"> + <!-- this is not really the right method: formats to the left of $latex.graphics.formats + should be given higher 'priority' than those to the right in a command-separated list --> + <xsl:variable name="formats" select="concat(',',$latex.graphics.formats,',')"/> + <xsl:variable name="candidates" select="imageobject/imagedata[contains($formats,concat(',',@format,','))]"/> + <xsl:choose> + <xsl:when test="count($candidates)!=0"> + <xsl:apply-templates select="$candidates[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="fallbacks" select="imageobject/imagedata[@format='']"/> + <xsl:choose> + <xsl:when test="count($fallbacks)!=0"> + <xsl:apply-templates select="$fallbacks[1]"/> + </xsl:when> + <xsl:when test="count(textobject)!=0"> + <xsl:apply-templates select="textobject[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="imageobject[1]"/> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="imageobject[1]"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + + <xsl:template match="imageobject"> + <xsl:apply-templates select="imagedata"/> + </xsl:template> + + + + + + + + + <!--############################################################################# --> + <!-- DOCUMENTATION --> + <doc:template match="imagedata" xmlns=""> + <refpurpose>XSL template for images.</refpurpose> + <refdescription> + <para></para> + <formalpara><title>Remarks and Bugs</title> + <itemizedlist> + <listitem><para>If both <literal>@width</literal> and <literal>@scale</literal> are given but <literal>@scalefit='0'</literal>, whitespace is added to the left and right in order to match the specified width.</para></listitem> + <listitem><para>If <literal>@width</literal> is given and either <literal>@scalefit=1</literal> or no <literal>@scale</literal> is given, then the image is scale to <literal>@width</literal>. Otherwise, <literal>@scale</literal> is used, if it is present.</para></listitem> + <listitem><para>If this is not the only <literal>imagedata</literal> within the figure, this will be rendered as a 'subfigure', including the <literal>caption</literal> of its enclosing <literal>mediaobject</literal>.</para></listitem> + </itemizedlist> + </formalpara> + </refdescription> + </doc:template> + <!--############################################################################# --> + <xsl:template match="imagedata"> + <xsl:variable name="filename" select="@fileref"/> + <xsl:variable name="ext"> + <xsl:call-template name="filename-extension"> + <xsl:with-param name="filename" select="$filename"/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="imageobjectscnt" select="count(../../..//imageobject)"/> + <xsl:variable name="width"> + <xsl:choose> + <xsl:when test="contains(@width, '%') and substring-after(@width, '%')=''"> + <xsl:value-of select="number(substring-before(@width, '%')) div 100"/> + <xsl:text>\textwidth</xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="@width"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + <xsl:if test="$width!='' and (@scalefit='0' or count(@scale)>0)"> + <xsl:text>\makebox[</xsl:text><xsl:value-of select='$width' /><xsl:text>]</xsl:text> + </xsl:if> + <xsl:text>{</xsl:text> + <!-- TODO this logic actually needs to make decisions based on the ALLOWED imagedata, + not all the imagedata present in the source file. --> + <xsl:if test="$imageobjectscnt > 1 and $latex.use.subfigure='1' and count(ancestor::figure) > 0"> + <xsl:text>\subfigure[</xsl:text> + <xsl:if test="count(../../..//caption)>1"> + <xsl:value-of select="../../caption"/> + </xsl:if> + <xsl:text>]</xsl:text> + </xsl:if> + <xsl:text>{\includegraphics[</xsl:text> + <xsl:choose> + <xsl:when test="@scale"> + <xsl:text>scale=</xsl:text> + <xsl:value-of select="number(@scale) div 100"/> + </xsl:when> + <xsl:when test="$width!='' and @scalefit='1'"> + <xsl:text>width=</xsl:text><xsl:value-of select="normalize-space($width)"/> + </xsl:when> + <xsl:when test="@depth!='' and @scalefit='1'"> + <xsl:text>height=</xsl:text><xsl:value-of select="normalize-space(@depth)"/> + </xsl:when> + </xsl:choose> + <xsl:choose> + <xsl:when test="@format = 'PRN'"><xsl:text>,angle=270</xsl:text></xsl:when> + </xsl:choose> + <xsl:text>]{</xsl:text> + <xsl:choose><!-- package graphicx and DeclareGraphicExtensions will take care of this --> + <xsl:when test="$ext != ''"> + <xsl:value-of select="$filename"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$filename"/> + </xsl:otherwise> + </xsl:choose> + <xsl:text>}}}</xsl:text> + </xsl:template> + + + + <xsl:template match="videodata"> + <xsl:variable name="filename"> + <xsl:call-template name="mediaobject.filename"><xsl:with-param name="object" select=".."/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="alt"> + <xsl:apply-templates select="(../../textobject/phrase)[1]"/> + </xsl:variable> + </xsl:template> + + <xsl:template match="audiodata"> + <xsl:variable name="filename"> + <xsl:call-template name="mediaobject.filename"><xsl:with-param name="object" select=".."/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="alt"> + <xsl:apply-templates select="(../../textobject/phrase)[1]"/> + </xsl:variable> + </xsl:template> + + + <xsl:template match="caption"> + <xsl:apply-templates/> + </xsl:template> + +</xsl:stylesheet> |