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Diffstat (limited to 'doc/editor_configs/serna/scons/docbook-xsl-serna/graphics.xsl')
| -rw-r--r-- | doc/editor_configs/serna/scons/docbook-xsl-serna/graphics.xsl | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/doc/editor_configs/serna/scons/docbook-xsl-serna/graphics.xsl b/doc/editor_configs/serna/scons/docbook-xsl-serna/graphics.xsl new file mode 100644 index 0000000..43088f7 --- /dev/null +++ b/doc/editor_configs/serna/scons/docbook-xsl-serna/graphics.xsl @@ -0,0 +1,269 @@ +<?xml version='1.0'?> +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" + xmlns:dtm="http://syntext.com/Extensions/DocumentTypeMetadata-1.0" + xmlns:fo="http://www.w3.org/1999/XSL/Format" + extension-element-prefixes="dtm" + version='1.0'> + +<xsl:template name="mediaobject.filename" dtm:id="media.filename"> + <xsl:param name="object"></xsl:param> + + <xsl:variable name="data" select="$object/videodata + |$object/imagedata + |$object/audiodata + |$object"/> + + <xsl:choose> + <xsl:when test="$data[@fileref]"> + <xsl:value-of select="$data/@fileref"/> + </xsl:when> + <xsl:when test="$data[@entityref]"> + <xsl:value-of select="unparsed-entity-uri($data/@entityref)"/> + </xsl:when> + <xsl:otherwise></xsl:otherwise> + </xsl:choose> +</xsl:template> + +<dtm:doc dtm:idref="screenshot"/> +<xsl:template match="screenshot" dtm:id="screenshot"> + <fo:block> + <xsl:apply-templates/> + </fo:block> +</xsl:template> + +<dtm:doc dtm:idref="screeninfo"/> +<xsl:template match="screeninfo" dtm:id="screeninfo"> + <xsl:if test="$show.preamble.editing"> + <fo:block xsl:use-attribute-sets="preamble.attributes"> + <xsl:call-template name="gentext.template"> + <xsl:with-param name="name" select="'draftarea'"/> + <xsl:with-param name="context" select="'empty'"/> + </xsl:call-template> + <xsl:text> "</xsl:text> + <xsl:value-of select="local-name(.)"/> + <xsl:text>" </xsl:text> + <xsl:apply-templates/> + </fo:block> + </xsl:if> +</xsl:template> + +<!-- ==================================================================== --> +<!-- Override these templates for FO --> +<!-- ==================================================================== --> + +<xsl:template name="process.image" dtm:id="image.process"> + <!-- When this template is called, the current node should be --> + <!-- a graphic, inlinegraphic, audiodata, imagedata, or videodata. --> + <!-- All those elements have the same set of attributes, so we --> + <!-- can handle them all in one place. --> + + <xsl:variable name="scalefit"> + <xsl:choose> + <xsl:when test="$ignore.image.scaling != 0">0</xsl:when> + <xsl:when test="@contentwidth or @contentdepth">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:otherwise>0</xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="scale"> + <xsl:choose> + <xsl:when test="$ignore.image.scaling != 0">0</xsl:when> + <xsl:when test="@contentwidth or @contentdepth">1.0</xsl:when> + <xsl:when test="@scale"> + <xsl:value-of select="@scale div 100.0"/> + </xsl:when> + <xsl:otherwise>1.0</xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="filename"> + <xsl:choose> + <xsl:when test="local-name(.) = 'graphic' + or local-name(.) = 'inlinegraphic'"> + <!-- handle legacy graphic and inlinegraphic by new template --> + <xsl:call-template name="mediaobject.filename"> + <xsl:with-param name="object" select="."/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <!-- imagedata, videodata, audiodata --> + <xsl:call-template name="mediaobject.filename"> + <xsl:with-param name="object" select=".."/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <fo:inline> + <fo:external-graphic> + <xsl:attribute name="src"> + <xsl:call-template name="fo-external-image"> + <xsl:with-param name="filename" select="$filename"/> + </xsl:call-template> + </xsl:attribute> + + <xsl:attribute name="width"> + <xsl:choose> + <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when> + <xsl:when test="@width"> + <xsl:value-of select="@width"/> + </xsl:when> + <xsl:otherwise>auto</xsl:otherwise> + </xsl:choose> + </xsl:attribute> + + <xsl:attribute name="height"> + <xsl:choose> + <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when> + <xsl:when test="@depth"> + <xsl:value-of select="@depth"/> + </xsl:when> + <xsl:otherwise>auto</xsl:otherwise> + </xsl:choose> + </xsl:attribute> + + <xsl:attribute name="content-width"> + <xsl:choose> + <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when> + <xsl:when test="@contentwidth"> + <xsl:value-of select="@contentwidth"/> + </xsl:when> + <xsl:when test="number($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="$ignore.image.scaling != 0">auto</xsl:when> + <xsl:when test="@contentdepth"> + <xsl:value-of select="@contentdepth"/> + </xsl:when> + <xsl:when test="number($scale) != 1.0"> + <xsl:value-of select="$scale * 100"/> + <xsl:text>%</xsl:text> + </xsl:when> + <xsl:otherwise>auto</xsl:otherwise> + </xsl:choose> + </xsl:attribute> + + <xsl:if test="@align"> + <xsl:attribute name="text-align"> + <xsl:value-of select="@align"/> + </xsl:attribute> + </xsl:if> + + <xsl:if test="@valign"> + <xsl:attribute name="display-align"> + <xsl:choose> + <xsl:when test="@valign = 'top'">before</xsl:when> + <xsl:when test="@valign = 'middle'">center</xsl:when> + <xsl:when test="@valign = 'bottom'">after</xsl:when> + <xsl:otherwise>auto</xsl:otherwise> + </xsl:choose> + </xsl:attribute> + </xsl:if> + </fo:external-graphic> + </fo:inline> +</xsl:template> + +<!-- ==================================================================== --> + +<dtm:doc dtm:elements="graphic" dtm:idref="graphic image.process media.filename"/> +<xsl:template match="graphic" dtm:id="graphic"> + <xsl:choose> + <xsl:when test="../inlineequation"> + <xsl:call-template name="process.image"/> + </xsl:when> + <xsl:otherwise> + <fo:block> + <xsl:if test="@align"> + <xsl:attribute name="text-align"> + <xsl:value-of select="@align"/> + </xsl:attribute> + </xsl:if> + <xsl:call-template name="process.image"/> + </fo:block> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<dtm:doc dtm:elements="inlinegraphic" dtm:idref="inlinegraphic image.process media.filename"/> +<xsl:template match="inlinegraphic" dtm:id="inlinegraphic"> + <xsl:call-template name="process.image"/> +</xsl:template> + +<!-- ==================================================================== --> + +<dtm:doc dtm:idref="mediaobjects"/> +<xsl:template match="mediaobject|mediaobjectco" dtm:id="mediaobjects"> +<fo:block> + <xsl:variable name="olist" + select="imageobject|imageobjectco|videoobject|audioobject|textobject"/> + + <!-- We are processing all mediaobject in order to allow user edit + them. --> + + <xsl:for-each select="$olist"> + <xsl:variable name="align"> + <xsl:value-of select="./imagedata[@align][1]/@align"/> + </xsl:variable> + <fo:block> + <xsl:if test="$align != '' "> + <xsl:attribute name="text-align"> + <xsl:value-of select="$align"/> + </xsl:attribute> + </xsl:if> + <xsl:apply-templates select="."/> + </fo:block> + </xsl:for-each> + <xsl:apply-templates select="caption"/> +</fo:block> +</xsl:template> + +<dtm:doc dtm:idref="inlinemediaobject"/> +<xsl:template match="inlinemediaobject" dtm:id="inlinemediaobject"> + <fo:inline><xsl:apply-templates/></fo:inline> +</xsl:template> + +<dtm:doc dtm:idref="imageobject"/> +<xsl:template match="imageobject" dtm:id="imageobject"> + <fo:inline><xsl:apply-templates/></fo:inline> +</xsl:template> + +<dtm:doc dtm:idref="data image.process media.filename image.external"/> +<xsl:template match="videodata|imagedata|audiodata" dtm:id="data"> + <xsl:call-template name="process.image"/> +</xsl:template> + +<dtm:doc dtm:idref="objects.media"/> +<xsl:template match="audioobject|videoobject" dtm:id="objects.media"> + <fo:inline><xsl:apply-templates/></fo:inline> +</xsl:template> + +<dtm:doc dtm:idref="object.text"/> +<xsl:template match="textobject|textdata" dtm:id="object.text"> + <fo:inline><xsl:apply-templates/></fo:inline> +</xsl:template> + +<dtm:doc dtm:idref="caption"/> +<xsl:template match="caption" dtm:id="caption"> + <fo:block> + <xsl:apply-templates/> + </fo:block> +</xsl:template> + + +<xsl:template name="fo-external-image" dtm:id="image.external"> + <xsl:param name="filename"/> + <xsl:value-of select="concat('url(', $filename, ')')"/> +</xsl:template> + +</xsl:stylesheet> |