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Diffstat (limited to 'stylesheets/lfs-xsl/docbook-xsl-1.78.1/xhtml/graphics.xsl')
| -rw-r--r-- | stylesheets/lfs-xsl/docbook-xsl-1.78.1/xhtml/graphics.xsl | 1513 |
1 files changed, 0 insertions, 1513 deletions
diff --git a/stylesheets/lfs-xsl/docbook-xsl-1.78.1/xhtml/graphics.xsl b/stylesheets/lfs-xsl/docbook-xsl-1.78.1/xhtml/graphics.xsl deleted file mode 100644 index b90ecd164..000000000 --- a/stylesheets/lfs-xsl/docbook-xsl-1.78.1/xhtml/graphics.xsl +++ /dev/null @@ -1,1513 +0,0 @@ -<?xml version="1.0" encoding="ASCII"?> -<!--This file was created automatically by html2xhtml--> -<!--from the HTML stylesheets.--> -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:stext="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.TextFactory" xmlns:simg="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.ImageIntrinsics" xmlns:ximg="xalan://com.nwalsh.xalan.ImageIntrinsics" xmlns:xtext="xalan://com.nwalsh.xalan.Text" xmlns:lxslt="http://xml.apache.org/xslt" xmlns="http://www.w3.org/1999/xhtml" exclude-result-prefixes="xlink stext xtext lxslt simg ximg" extension-element-prefixes="stext xtext" version="1.0"> - -<!-- ******************************************************************** - $Id: graphics.xsl 9710 2013-01-22 19:34:18Z bobstayton $ - ******************************************************************** - - 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> - - ******************************************************************** --> - -<lxslt:component prefix="xtext" elements="insertfile"/> -<lxslt:component prefix="ximg" functions="new getWidth getDepth"/> - -<!-- ==================================================================== --> -<!-- Graphic format tests for the HTML backend --> - -<xsl:template name="is.graphic.format"> - <xsl:param name="format"/> - <xsl:if test="$format = 'SVG' or $format = 'PNG' or $format = 'JPG' or $format = 'JPEG' or $format = 'linespecific' or $format = 'GIF' or $format = 'GIF87a' or $format = 'GIF89a' or $format = 'BMP'">1</xsl:if> -</xsl:template> - -<xsl:template name="is.graphic.extension"> - <xsl:param name="ext"/> - <xsl:variable name="lcext" select="translate($ext, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz')"/> - <xsl:if test="$lcext = 'svg' or $lcext = 'png' or $lcext = 'jpeg' or $lcext = 'jpg' or $lcext = 'avi' or $lcext = 'mpg' or $lcext = 'mp4' or $lcext = 'mpeg' or $lcext = 'qt' or $lcext = 'gif' or $lcext = 'acc' or $lcext = 'mp1' or $lcext = 'mp2' or $lcext = 'mp3' or $lcext = 'mp4' or $lcext = 'm4v' or $lcext = 'm4a' or $lcext = 'wav' or $lcext = 'ogv' or $lcext = 'ogg' or $lcext = 'webm' or $lcext = 'bmp'">1</xsl:if> -</xsl:template> - -<!-- ==================================================================== --> - -<xsl:template match="screenshot"> - <div> - <xsl:apply-templates select="." mode="common.html.attributes"/> - <xsl:call-template name="id.attribute"/> - <xsl:call-template name="anchor"/> - <xsl:apply-templates/> - </div> -</xsl:template> - -<xsl:template match="screenshot/title"> - <xsl:call-template name="formal.object.heading"> - <xsl:with-param name="object" select=".."/> - </xsl:call-template> -</xsl:template> - -<xsl:template match="screeninfo"> -</xsl:template> - -<!-- ==================================================================== --> - -<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:param name="tag" select="'img'"/> - <xsl:param name="alt"/> - <xsl:param name="longdesc"/> - - <!-- The HTML img element only supports the notion of content-area - scaling; it doesn't support the distinction between a - content-area and a viewport-area, so we have to make some - compromises. - - 1. If only the content-area is specified, everything is fine. - (If you ask for a three inch image, that's what you'll get.) - - 2. If only the viewport-area is provided: - - If scalefit=1, treat it as both the content-area and - the viewport-area. (If you ask for an image in a five inch - area, we'll make the image five inches to fill that area.) - - If scalefit=0, ignore the viewport-area specification. - - Note: this is not quite the right semantic and has the additional - problem that it can result in anamorphic scaling, which scalefit - should never cause. - - 3. If both the content-area and the viewport-area is specified - on a graphic element, ignore the viewport-area. - (If you ask for a three inch image in a five inch area, we'll assume - it's better to give you a three inch image in an unspecified area - than a five inch image in a five inch area. - - Relative units also cause problems. As a general rule, the stylesheets - are operating too early and too loosely coupled with the rendering engine - to know things like the current font size or the actual dimensions of - an image. Therefore: - - 1. We use a fixed size for pixels, $pixels.per.inch - - 2. We use a fixed size for "em"s, $points.per.em - - Percentages are problematic. In the following discussion, we speak - of width and contentwidth, but the same issues apply to depth and - contentdepth - - 1. A width of 50% means "half of the available space for the image." - That's fine. But note that in HTML, this is a dynamic property and - the image size will vary if the browser window is resized. - - 2. A contentwidth of 50% means "half of the actual image width". But - the stylesheets have no way to assess the image's actual size. Treating - this as a width of 50% is one possibility, but it produces behavior - (dynamic scaling) that seems entirely out of character with the - meaning. - - Instead, the stylesheets define a $nominal.image.width - and convert percentages to actual values based on that nominal size. - - Scale can be problematic. Scale applies to the contentwidth, so - a scale of 50 when a contentwidth is not specified is analagous to a - width of 50%. (If a contentwidth is specified, the scaling factor can - be applied to that value and no problem exists.) - - If scale is specified but contentwidth is not supplied, the - nominal.image.width is used to calculate a base size - for scaling. - - Warning: as a consequence of these decisions, unless the aspect ratio - of your image happens to be exactly the same as (nominal width / nominal height), - specifying contentwidth="50%" and contentdepth="50%" is NOT going to - scale the way you expect (or really, the way it should). - - Don't do that. In fact, a percentage value is not recommended for content - size at all. Use scale instead. - - Finally, align and valign are troublesome. Horizontal alignment is now - supported by wrapping the image in a <div align="{@align}"> (in block - contexts!). I can't think of anything (practical) to do about vertical - alignment. - --> - - <xsl:variable name="width-units"> - <xsl:choose> - <xsl:when test="$ignore.image.scaling != 0"/> - <xsl:when test="@width"> - <xsl:call-template name="length-units"> - <xsl:with-param name="length" select="@width"/> - </xsl:call-template> - </xsl:when> - <xsl:when test="not(@depth) and $default.image.width != ''"> - <xsl:call-template name="length-units"> - <xsl:with-param name="length" select="$default.image.width"/> - </xsl:call-template> - </xsl:when> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="width"> - <xsl:choose> - <xsl:when test="$ignore.image.scaling != 0"/> - <xsl:when test="@width"> - <xsl:choose> - <xsl:when test="$width-units = '%'"> - <xsl:value-of select="@width"/> - </xsl:when> - <xsl:otherwise> - <xsl:call-template name="length-spec"> - <xsl:with-param name="length" select="@width"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:when test="not(@depth) and $default.image.width != ''"> - <xsl:value-of select="$default.image.width"/> - </xsl:when> - </xsl:choose> - </xsl:variable> - - <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="$ignore.image.scaling != 0">1.0</xsl:when> - <xsl:when test="@contentwidth or @contentdepth">1.0</xsl:when> - <xsl:when test="@scale"> - <xsl:value-of select="@scale div 100.0"/> - </xsl:when> - <xsl:otherwise>1.0</xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="filename"> - <xsl:choose> - <xsl:when test="local-name(.) = 'graphic' or local-name(.) = 'inlinegraphic'"> - <!-- handle legacy graphic and inlinegraphic by new template --> - <xsl:call-template name="mediaobject.filename"> - <xsl:with-param name="object" select="."/> - </xsl:call-template> - </xsl:when> - <xsl:otherwise> - <!-- imagedata, videodata, audiodata --> - <xsl:call-template name="mediaobject.filename"> - <xsl:with-param name="object" select=".."/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="output_filename"> - <xsl:choose> - <xsl:when test="@entityref"> - <xsl:value-of select="$filename"/> - </xsl:when> - <!-- - Moved test for $keep.relative.image.uris to template below: - <xsl:template match="@fileref"> - --> - <xsl:otherwise> - <xsl:value-of select="$filename"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="img.src.path.pi"> - <xsl:call-template name="pi.dbhtml_img.src.path"> - <xsl:with-param name="node" select=".."/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="filename.for.graphicsize"> - <xsl:choose> - <xsl:when test="$img.src.path.pi != ''"> - <xsl:value-of select="concat($img.src.path.pi, $filename)"/> - </xsl:when> - <xsl:when test="$img.src.path != '' and $graphicsize.use.img.src.path != 0 and $tag = 'img' and not(starts-with($filename, '/')) and not(contains($filename, '://'))"> - <xsl:value-of select="concat($img.src.path, $filename)"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$filename"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="realintrinsicwidth"> - <!-- This funny compound test works around a bug in XSLTC --> - <xsl:choose> - <xsl:when test="$use.extensions != 0 and $graphicsize.extension != 0 and not(@format='SVG')"> - <xsl:choose> - <xsl:when test="function-available('simg:getWidth')"> - <xsl:value-of select="simg:getWidth(simg:new($filename.for.graphicsize), $nominal.image.width)"/> - </xsl:when> - <xsl:when test="function-available('ximg:getWidth')"> - <xsl:value-of select="ximg:getWidth(ximg:new($filename.for.graphicsize), $nominal.image.width)"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="0"/> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="0"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="intrinsicwidth"> - <xsl:choose> - <xsl:when test="$realintrinsicwidth = 0"> - <xsl:value-of select="$nominal.image.width"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$realintrinsicwidth"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="intrinsicdepth"> - <!-- This funny compound test works around a bug in XSLTC --> - <xsl:choose> - <xsl:when test="$use.extensions != 0 and $graphicsize.extension != 0 and not(@format='SVG')"> - <xsl:choose> - <xsl:when test="function-available('simg:getDepth')"> - <xsl:value-of select="simg:getDepth(simg:new($filename.for.graphicsize), $nominal.image.depth)"/> - </xsl:when> - <xsl:when test="function-available('ximg:getDepth')"> - <xsl:value-of select="ximg:getDepth(ximg:new($filename.for.graphicsize), $nominal.image.depth)"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$nominal.image.depth"/> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$nominal.image.depth"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="contentwidth"> - <xsl:choose> - <xsl:when test="$ignore.image.scaling != 0"/> - <xsl:when test="@contentwidth"> - <xsl:variable name="units"> - <xsl:call-template name="length-units"> - <xsl:with-param name="length" select="@contentwidth"/> - </xsl:call-template> - </xsl:variable> - - <xsl:choose> - <xsl:when test="$units = '%'"> - <xsl:variable name="cmagnitude"> - <xsl:call-template name="length-magnitude"> - <xsl:with-param name="length" select="@contentwidth"/> - </xsl:call-template> - </xsl:variable> - <xsl:value-of select="$intrinsicwidth * $cmagnitude div 100.0"/> - <xsl:text>px</xsl:text> - </xsl:when> - <xsl:otherwise> - <xsl:call-template name="length-spec"> - <xsl:with-param name="length" select="@contentwidth"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$intrinsicwidth"/> - <xsl:text>px</xsl:text> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="scaled.contentwidth"> - <xsl:if test="$contentwidth != ''"> - <xsl:variable name="cwidth.in.points"> - <xsl:call-template name="length-in-points"> - <xsl:with-param name="length" select="$contentwidth"/> - <xsl:with-param name="pixels.per.inch" select="$pixels.per.inch"/> - <xsl:with-param name="em.size" select="$points.per.em"/> - </xsl:call-template> - </xsl:variable> - <xsl:value-of select="round($cwidth.in.points div 72.0 * $pixels.per.inch * $scale)"/> - </xsl:if> - </xsl:variable> - - <xsl:variable name="html.width"> - <xsl:choose> - <xsl:when test="$ignore.image.scaling != 0"/> - <xsl:when test="$width-units = '%'"> - <xsl:value-of select="$width"/> - </xsl:when> - <xsl:when test="$width != ''"> - <xsl:variable name="width.in.points"> - <xsl:call-template name="length-in-points"> - <xsl:with-param name="length" select="$width"/> - <xsl:with-param name="pixels.per.inch" select="$pixels.per.inch"/> - <xsl:with-param name="em.size" select="$points.per.em"/> - </xsl:call-template> - </xsl:variable> - <xsl:value-of select="round($width.in.points div 72.0 * $pixels.per.inch)"/> - </xsl:when> - <xsl:otherwise/> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="contentdepth"> - <xsl:choose> - <xsl:when test="$ignore.image.scaling != 0"/> - <xsl:when test="@contentdepth"> - <xsl:variable name="units"> - <xsl:call-template name="length-units"> - <xsl:with-param name="length" select="@contentdepth"/> - </xsl:call-template> - </xsl:variable> - - <xsl:choose> - <xsl:when test="$units = '%'"> - <xsl:variable name="cmagnitude"> - <xsl:call-template name="length-magnitude"> - <xsl:with-param name="length" select="@contentdepth"/> - </xsl:call-template> - </xsl:variable> - <xsl:value-of select="$intrinsicdepth * $cmagnitude div 100.0"/> - <xsl:text>px</xsl:text> - </xsl:when> - <xsl:otherwise> - <xsl:call-template name="length-spec"> - <xsl:with-param name="length" select="@contentdepth"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$intrinsicdepth"/> - <xsl:text>px</xsl:text> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="scaled.contentdepth"> - <xsl:if test="$contentdepth != ''"> - <xsl:variable name="cdepth.in.points"> - <xsl:call-template name="length-in-points"> - <xsl:with-param name="length" select="$contentdepth"/> - <xsl:with-param name="pixels.per.inch" select="$pixels.per.inch"/> - <xsl:with-param name="em.size" select="$points.per.em"/> - </xsl:call-template> - </xsl:variable> - <xsl:value-of select="round($cdepth.in.points div 72.0 * $pixels.per.inch * $scale)"/> - </xsl:if> - </xsl:variable> - - <xsl:variable name="depth-units"> - <xsl:if test="@depth"> - <xsl:call-template name="length-units"> - <xsl:with-param name="length" select="@depth"/> - </xsl:call-template> - </xsl:if> - </xsl:variable> - - <xsl:variable name="depth"> - <xsl:if test="@depth"> - <xsl:choose> - <xsl:when test="$depth-units = '%'"> - <xsl:value-of select="@depth"/> - </xsl:when> - <xsl:otherwise> - <xsl:call-template name="length-spec"> - <xsl:with-param name="length" select="@depth"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> - </xsl:if> - </xsl:variable> - - <xsl:variable name="html.depth"> - <xsl:choose> - <xsl:when test="$ignore.image.scaling != 0"/> - <xsl:when test="$depth-units = '%'"> - <xsl:value-of select="$depth"/> - </xsl:when> - <xsl:when test="@depth and @depth != ''"> - <xsl:variable name="depth.in.points"> - <xsl:call-template name="length-in-points"> - <xsl:with-param name="length" select="$depth"/> - <xsl:with-param name="pixels.per.inch" select="$pixels.per.inch"/> - <xsl:with-param name="em.size" select="$points.per.em"/> - </xsl:call-template> - </xsl:variable> - <xsl:value-of select="round($depth.in.points div 72.0 * $pixels.per.inch)"/> - </xsl:when> - <xsl:otherwise/> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="viewport"> - <xsl:choose> - <xsl:when test="$ignore.image.scaling != 0">0</xsl:when> - <xsl:when test="local-name(.) = 'inlinegraphic' or ancestor::inlinemediaobject or ancestor::inlineequation">0</xsl:when> - <xsl:otherwise> - <xsl:value-of select="$make.graphic.viewport"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - -<!-- - <xsl:message>===================================== -scale: <xsl:value-of select="$scale"/>, <xsl:value-of select="$scalefit"/> -@contentwidth <xsl:value-of select="@contentwidth"/> -$contentwidth <xsl:value-of select="$contentwidth"/> -scaled.contentwidth: <xsl:value-of select="$scaled.contentwidth"/> -@width: <xsl:value-of select="@width"/> -width: <xsl:value-of select="$width"/> -html.width: <xsl:value-of select="$html.width"/> -@contentdepth <xsl:value-of select="@contentdepth"/> -$contentdepth <xsl:value-of select="$contentdepth"/> -scaled.contentdepth: <xsl:value-of select="$scaled.contentdepth"/> -@depth: <xsl:value-of select="@depth"/> -depth: <xsl:value-of select="$depth"/> -html.depth: <xsl:value-of select="$html.depth"/> -align: <xsl:value-of select="@align"/> -valign: <xsl:value-of select="@valign"/></xsl:message> ---> - - <xsl:variable name="scaled" select="@width|@depth|@contentwidth|@contentdepth |@scale|@scalefit"/> - - <xsl:variable name="img"> - <xsl:choose> - <xsl:when test="@format = 'SVG'"> - <object type="image/svg+xml"> - <xsl:attribute name="data"> - <xsl:choose> - <xsl:when test="$img.src.path != '' and $tag = 'img' and not(starts-with($output_filename, '/')) and not(contains($output_filename, '://'))"> - <xsl:value-of select="$img.src.path"/> - </xsl:when> - </xsl:choose> - <xsl:value-of select="$output_filename"/> - </xsl:attribute> - <xsl:call-template name="process.image.attributes"> - <!--xsl:with-param name="alt" select="$alt"/ there's no alt here--> - <xsl:with-param name="html.depth" select="$html.depth"/> - <xsl:with-param name="html.width" select="$html.width"/> - <xsl:with-param name="longdesc" select="$longdesc"/> - <xsl:with-param name="scale" select="$scale"/> - <xsl:with-param name="scalefit" select="$scalefit"/> - <xsl:with-param name="scaled.contentdepth" select="$scaled.contentdepth"/> - <xsl:with-param name="scaled.contentwidth" select="$scaled.contentwidth"/> - <xsl:with-param name="viewport" select="$viewport"/> - </xsl:call-template> - <xsl:if test="@align"> - <xsl:attribute name="align"> - <xsl:choose> - <xsl:when test="@align = 'center'">middle</xsl:when> - <xsl:otherwise> - <xsl:value-of select="@align"/> - </xsl:otherwise> - </xsl:choose> - </xsl:attribute> - </xsl:if> - <xsl:if test="$use.embed.for.svg != 0"> - <embed type="image/svg+xml"> - <xsl:attribute name="src"> - <xsl:choose> - <xsl:when test="$img.src.path != '' and $tag = 'img' and not(starts-with($output_filename, '/')) and not(contains($output_filename, '://'))"> - <xsl:value-of select="$img.src.path"/> - </xsl:when> - </xsl:choose> - <xsl:value-of select="$output_filename"/> - </xsl:attribute> - <xsl:call-template name="process.image.attributes"> - <!--xsl:with-param name="alt" select="$alt"/ there's no alt here --> - <xsl:with-param name="html.depth" select="$html.depth"/> - <xsl:with-param name="html.width" select="$html.width"/> - <xsl:with-param name="longdesc" select="$longdesc"/> - <xsl:with-param name="scale" select="$scale"/> - <xsl:with-param name="scalefit" select="$scalefit"/> - <xsl:with-param name="scaled.contentdepth" select="$scaled.contentdepth"/> - <xsl:with-param name="scaled.contentwidth" select="$scaled.contentwidth"/> - <xsl:with-param name="viewport" select="$viewport"/> - </xsl:call-template> - </embed> - </xsl:if> - </object> - </xsl:when> - <xsl:otherwise> - <xsl:element name="{$tag}" namespace="http://www.w3.org/1999/xhtml"> - <xsl:if test="$tag = 'img' and ../../self::imageobjectco"> - <xsl:variable name="mapname"> - <xsl:call-template name="object.id"> - <xsl:with-param name="object" select="../../areaspec"/> - </xsl:call-template> - </xsl:variable> - <xsl:choose> - <xsl:when test="$scaled"> - <!-- It might be possible to handle some scaling; needs --> - <!-- more investigation --> - <xsl:message> - <xsl:text>Warning: imagemaps not supported </xsl:text> - <xsl:text>on scaled images</xsl:text> - </xsl:message> - </xsl:when> - <xsl:otherwise> - <xsl:attribute name="border">0</xsl:attribute> - <xsl:attribute name="usemap"> - <xsl:value-of select="concat('#', $mapname)"/> - </xsl:attribute> - </xsl:otherwise> - </xsl:choose> - </xsl:if> - - <xsl:attribute name="src"> - <xsl:choose> - <xsl:when test="$img.src.path != '' and $tag = 'img' and not(starts-with($output_filename, '/')) and not(contains($output_filename, '://'))"> - <xsl:value-of select="$img.src.path"/> - </xsl:when> - </xsl:choose> - <xsl:value-of select="$output_filename"/> - </xsl:attribute> - - <xsl:if test="@align"> - <xsl:attribute name="align"> - <xsl:choose> - <xsl:when test="@align = 'center'">middle</xsl:when> - <xsl:otherwise> - <xsl:value-of select="@align"/> - </xsl:otherwise> - </xsl:choose> - </xsl:attribute> - </xsl:if> - - <xsl:call-template name="process.image.attributes"> - <xsl:with-param name="alt"> - <xsl:choose> - <xsl:when test="$alt != ''"> - <xsl:copy-of select="$alt"/> - </xsl:when> - <xsl:when test="ancestor::figure"> - <xsl:variable name="fig.title"> - <xsl:apply-templates select="ancestor::figure/title/node()"/> - </xsl:variable> - <xsl:value-of select="normalize-space($fig.title)"/> - </xsl:when> - </xsl:choose> - </xsl:with-param> - <xsl:with-param name="html.depth" select="$html.depth"/> - <xsl:with-param name="html.width" select="$html.width"/> - <xsl:with-param name="longdesc" select="$longdesc"/> - <xsl:with-param name="scale" select="$scale"/> - <xsl:with-param name="scalefit" select="$scalefit"/> - <xsl:with-param name="scaled.contentdepth" select="$scaled.contentdepth"/> - <xsl:with-param name="scaled.contentwidth" select="$scaled.contentwidth"/> - <xsl:with-param name="viewport" select="$viewport"/> - </xsl:call-template> - </xsl:element> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="bgcolor"> - <xsl:call-template name="pi.dbhtml_background-color"> - <xsl:with-param name="node" select=".."/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="use.viewport" select="$viewport != 0 and ($html.width != '' or ($html.depth != '' and $depth-units != '%') or $bgcolor != '' or @valign)"/> - - <xsl:choose> - <xsl:when test="$use.viewport"> - <table border="{$table.border.off}"> - <xsl:if test="$div.element != 'section'"> - <xsl:attribute name="summary">manufactured viewport for HTML img</xsl:attribute> - </xsl:if> - <xsl:if test="$css.decoration != ''"> - <xsl:attribute name="style">cellpadding: 0; cellspacing: 0;</xsl:attribute> - </xsl:if> - <xsl:if test="$html.width != ''"> - <xsl:attribute name="width"> - <xsl:value-of select="$html.width"/> - </xsl:attribute> - </xsl:if> - <tr> - <xsl:if test="$html.depth != '' and $depth-units != '%'"> - <!-- don't do this for percentages because browsers get confused --> - <xsl:choose> - <xsl:when test="$css.decoration != 0"> - <xsl:attribute name="style"> - <xsl:text>height: </xsl:text> - <xsl:value-of select="$html.depth"/> - <xsl:text>px</xsl:text> - </xsl:attribute> - </xsl:when> - <xsl:otherwise> - <xsl:attribute name="height"> - <xsl:value-of select="$html.depth"/> - </xsl:attribute> - </xsl:otherwise> - </xsl:choose> - </xsl:if> - <td> - <xsl:if test="$bgcolor != ''"> - <xsl:choose> - <xsl:when test="$css.decoration != 0"> - <xsl:attribute name="style"> - <xsl:text>background-color: </xsl:text> - <xsl:value-of select="$bgcolor"/> - </xsl:attribute> - </xsl:when> - <xsl:otherwise> - <xsl:attribute name="bgcolor"> - <xsl:value-of select="$bgcolor"/> - </xsl:attribute> - </xsl:otherwise> - </xsl:choose> - </xsl:if> - <xsl:if test="@align"> - <xsl:attribute name="align"> - <xsl:value-of select="@align"/> - </xsl:attribute> - </xsl:if> - <xsl:if test="@valign"> - <xsl:attribute name="valign"> - <xsl:value-of select="@valign"/> - </xsl:attribute> - </xsl:if> - <xsl:copy-of select="$img"/> - </td> - </tr> - </table> - </xsl:when> - <xsl:otherwise> - <xsl:copy-of select="$img"/> - </xsl:otherwise> - </xsl:choose> - - <xsl:if test="$tag = 'img' and ../../self::imageobjectco and not($scaled)"> - <xsl:variable name="mapname"> - <xsl:call-template name="object.id"> - <xsl:with-param name="object" select="../../areaspec"/> - </xsl:call-template> - </xsl:variable> - - <map name="{$mapname}"> - <xsl:for-each select="../../areaspec//area"> - <xsl:variable name="units"> - <xsl:choose> - <xsl:when test="@units = 'other' and @otherunits"> - <xsl:value-of select="@otherunits"/> - </xsl:when> - <xsl:when test="@units"> - <xsl:value-of select="@units"/> - </xsl:when> - <!-- areaspec|areaset/area --> - <xsl:when test="../@units = 'other' and ../@otherunits"> - <xsl:value-of select="../@otherunits"/> - </xsl:when> - <xsl:when test="../@units"> - <xsl:value-of select="../@units"/> - </xsl:when> - <!-- areaspec/areaset/area --> - <xsl:when test="../../@units = 'other' and ../../@otherunits"> - <xsl:value-of select="../@otherunits"/> - </xsl:when> - <xsl:when test="../../@units"> - <xsl:value-of select="../../@units"/> - </xsl:when> - <xsl:otherwise>calspair</xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:choose> - <xsl:when test="$units = 'calspair' or $units = 'imagemap'"> - <xsl:variable name="coords" select="normalize-space(@coords)"/> - - <area shape="rect"> - <xsl:variable name="linkends"> - <xsl:choose> - <xsl:when test="@linkends"> - <xsl:value-of select="normalize-space(@linkends)"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="normalize-space(../@linkends)"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="href"> - <xsl:choose> - <xsl:when test="@xlink:href"> - <xsl:value-of select="@xlink:href"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="../@xlink:href"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:choose> - <xsl:when test="$linkends != ''"> - <xsl:variable name="linkend"> - <xsl:choose> - <xsl:when test="contains($linkends, ' ')"> - <xsl:value-of select="substring-before($linkends, ' ')"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$linkends"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="target" select="key('id', $linkend)[1]"/> - - <xsl:if test="$target"> - <xsl:attribute name="href"> - <xsl:call-template name="href.target"> - <xsl:with-param name="object" select="$target"/> - </xsl:call-template> - </xsl:attribute> - </xsl:if> - </xsl:when> - <xsl:when test="$href != ''"> - <xsl:attribute name="href"> - <xsl:value-of select="$href"/> - </xsl:attribute> - </xsl:when> - </xsl:choose> - - <xsl:if test="alt"> - <xsl:attribute name="alt"> - <xsl:value-of select="alt[1]"/> - </xsl:attribute> - </xsl:if> - - <xsl:attribute name="coords"> - <xsl:choose> - <xsl:when test="$units = 'calspair'"> - - <xsl:variable name="p1" select="substring-before($coords, ' ')"/> - <xsl:variable name="p2" select="substring-after($coords, ' ')"/> - - <xsl:variable name="x1" select="substring-before($p1,',')"/> - <xsl:variable name="y1" select="substring-after($p1,',')"/> - <xsl:variable name="x2" select="substring-before($p2,',')"/> - <xsl:variable name="y2" select="substring-after($p2,',')"/> - - <xsl:variable name="x1p" select="$x1 div 100.0"/> - <xsl:variable name="y1p" select="$y1 div 100.0"/> - <xsl:variable name="x2p" select="$x2 div 100.0"/> - <xsl:variable name="y2p" select="$y2 div 100.0"/> - - <!-- - <xsl:message> - <xsl:text>units: </xsl:text> - <xsl:value-of select="$units"/> - <xsl:text> </xsl:text> - <xsl:value-of select="$x1p"/><xsl:text>, </xsl:text> - <xsl:value-of select="$y1p"/><xsl:text>, </xsl:text> - <xsl:value-of select="$x2p"/><xsl:text>, </xsl:text> - <xsl:value-of select="$y2p"/><xsl:text>, </xsl:text> - </xsl:message> - - <xsl:message> - <xsl:text> </xsl:text> - <xsl:value-of select="$intrinsicwidth"/> - <xsl:text>, </xsl:text> - <xsl:value-of select="$intrinsicdepth"/> - </xsl:message> - - <xsl:message> - <xsl:text> </xsl:text> - <xsl:value-of select="$units"/> - <xsl:text> </xsl:text> - <xsl:value-of - select="round($x1p * $intrinsicwidth div 100.0)"/> - <xsl:text>,</xsl:text> - <xsl:value-of select="round($intrinsicdepth - - ($y2p * $intrinsicdepth div 100.0))"/> - <xsl:text>,</xsl:text> - <xsl:value-of select="round($x2p * - $intrinsicwidth div 100.0)"/> - <xsl:text>,</xsl:text> - <xsl:value-of select="round($intrinsicdepth - - ($y1p * $intrinsicdepth div 100.0))"/> - </xsl:message> - --> - <xsl:value-of select="round($x1p * $intrinsicwidth div 100.0)"/> - <xsl:text>,</xsl:text> - <xsl:value-of select="round($intrinsicdepth - ($y2p * $intrinsicdepth div 100.0))"/> - <xsl:text>,</xsl:text> - <xsl:value-of select="round($x2p * $intrinsicwidth div 100.0)"/> - <xsl:text>,</xsl:text> - <xsl:value-of select="round($intrinsicdepth - ($y1p * $intrinsicdepth div 100.0))"/> - </xsl:when> - <xsl:otherwise> - <xsl:copy-of select="$coords"/> - </xsl:otherwise> - </xsl:choose> - </xsl:attribute> - </area> - </xsl:when> - <xsl:otherwise> - <xsl:message> - <xsl:text>Warning: only calspair or </xsl:text> - <xsl:text>otherunits='imagemap' supported </xsl:text> - <xsl:text>in imageobjectco</xsl:text> - </xsl:message> - </xsl:otherwise> - </xsl:choose> - </xsl:for-each> - </map> - </xsl:if> -</xsl:template> - -<xsl:template name="process.image.attributes"> - <xsl:param name="alt"/> - <xsl:param name="html.width"/> - <xsl:param name="html.depth"/> - <xsl:param name="longdesc"/> - <xsl:param name="scale"/> - <xsl:param name="scalefit"/> - <xsl:param name="scaled.contentdepth"/> - <xsl:param name="scaled.contentwidth"/> - <xsl:param name="viewport"/> - - <xsl:choose> - <xsl:when test="@contentwidth or @contentdepth"> - <!-- ignore @width/@depth, @scale, and @scalefit if specified --> - <xsl:if test="@contentwidth and $scaled.contentwidth != ''"> - <xsl:attribute name="width"> - <xsl:value-of select="$scaled.contentwidth"/> - </xsl:attribute> - </xsl:if> - <xsl:if test="@contentdepth and $scaled.contentdepth != ''"> - <xsl:attribute name="height"> - <xsl:value-of select="$scaled.contentdepth"/> - </xsl:attribute> - </xsl:if> - </xsl:when> - - <xsl:when test="number($scale) != 1.0"> - <!-- scaling is always uniform, so we only have to specify one dimension --> - <!-- ignore @scalefit if specified --> - <xsl:attribute name="width"> - <xsl:value-of select="$scaled.contentwidth"/> - </xsl:attribute> - </xsl:when> - - <xsl:when test="$scalefit != 0"> - <xsl:choose> - <xsl:when test="contains($html.width, '%')"> - <xsl:choose> - <xsl:when test="$viewport != 0"> - <!-- The *viewport* will be scaled, so use 100% here! --> - <xsl:attribute name="width"> - <xsl:value-of select="'100%'"/> - </xsl:attribute> - </xsl:when> - <xsl:otherwise> - <xsl:attribute name="width"> - <xsl:value-of select="$html.width"/> - </xsl:attribute> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - - <xsl:when test="contains($html.depth, '%')"> - <!-- HTML doesn't deal with this case very well...do nothing --> - </xsl:when> - - <xsl:when test="$scaled.contentwidth != '' and $html.width != '' and $scaled.contentdepth != '' and $html.depth != ''"> - <!-- scalefit should not be anamorphic; figure out which direction --> - <!-- has the limiting scale factor and scale in that direction --> - <xsl:choose> - <xsl:when test="$html.width div $scaled.contentwidth > $html.depth div $scaled.contentdepth"> - <xsl:attribute name="height"> - <xsl:value-of select="$html.depth"/> - </xsl:attribute> - </xsl:when> - <xsl:otherwise> - <xsl:attribute name="width"> - <xsl:value-of select="$html.width"/> - </xsl:attribute> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - - <xsl:when test="$scaled.contentwidth != '' and $html.width != ''"> - <xsl:attribute name="width"> - <xsl:value-of select="$html.width"/> - </xsl:attribute> - </xsl:when> - - <xsl:when test="$scaled.contentdepth != '' and $html.depth != ''"> - <xsl:attribute name="height"> - <xsl:value-of select="$html.depth"/> - </xsl:attribute> - </xsl:when> - </xsl:choose> - </xsl:when> - </xsl:choose> - - <xsl:if test="$alt != ''"> - <xsl:attribute name="alt"> - <xsl:value-of select="normalize-space($alt)"/> - </xsl:attribute> - </xsl:if> - - <!-- Turn off longdesc attribute since not supported by browsers - <xsl:if test="$longdesc != ''"> - <xsl:attribute name="longdesc"> - <xsl:value-of select="$longdesc"/> - </xsl:attribute> - </xsl:if> - --> - - <xsl:if test="@align and $viewport = 0"> - <xsl:attribute name="align"> - <xsl:choose> - <xsl:when test="@align = 'center'">middle</xsl:when> - <xsl:otherwise> - <xsl:value-of select="@align"/> - </xsl:otherwise> - </xsl:choose> - </xsl:attribute> - </xsl:if> - - <xsl:call-template name="extension.process.image.attributes"/> -</xsl:template> - -<xsl:template name="extension.process.image.attributes"/> - -<!-- ==================================================================== --> - -<xsl:template match="graphic"> - <xsl:choose> - <xsl:when test="parent::inlineequation"> - <span> - <xsl:call-template name="id.attribute"/> - <xsl:call-template name="anchor"/> - <xsl:call-template name="process.image"/> - </span> - </xsl:when> - <xsl:otherwise> - <div> - <xsl:call-template name="id.attribute"/> - <xsl:if test="@align"> - <xsl:attribute name="align"> - <xsl:value-of select="@align"/> - </xsl:attribute> - </xsl:if> - <xsl:call-template name="anchor"/> - <xsl:call-template name="process.image"/> - </div> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<xsl:template match="inlinegraphic"> - <xsl:variable name="filename"> - <xsl:choose> - <xsl:when test="@entityref"> - <xsl:value-of select="unparsed-entity-uri(@entityref)"/> - </xsl:when> - <xsl:otherwise> - <xsl:apply-templates select="@fileref"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:call-template name="anchor"/> - - <xsl:choose> - <xsl:when test="@format='linespecific'"> - <xsl:choose> - <xsl:when test="$use.extensions != '0' and $textinsert.extension != '0'"> - <xsl:choose> - <xsl:when test="element-available('stext:insertfile')"> - <stext:insertfile href="{$filename}" encoding="{$textdata.default.encoding}"/> - </xsl:when> - <xsl:when test="element-available('xtext:insertfile')"> - <xtext:insertfile href="{$filename}"/> - </xsl:when> - <xsl:otherwise> - <xsl:message terminate="yes"> - <xsl:text>No insertfile extension available.</xsl:text> - </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> - - <div> - <xsl:apply-templates select="." mode="common.html.attributes"/> - <xsl:if test="$align != '' "> - <xsl:attribute name="align"> - <xsl:value-of select="$align"/> - </xsl:attribute> - </xsl:if> - <xsl:call-template name="id.attribute"/> - <xsl:call-template name="anchor"/> - - <xsl:apply-templates select="$object"/> - <xsl:apply-templates select="caption"/> - </div> -</xsl:template> - -<xsl:template match="inlinemediaobject"> - <span> - <xsl:apply-templates select="." mode="common.html.attributes"/> - <xsl:call-template name="id.attribute"/> - <xsl:call-template name="anchor"/> - <xsl:call-template name="select.mediaobject"/> - </span> -</xsl:template> - -<xsl:template match="programlisting/inlinemediaobject |screen/inlinemediaobject" priority="2"> - <!-- the additional span causes problems in some cases --> - <xsl:call-template name="select.mediaobject"/> -</xsl:template> - -<!-- ==================================================================== --> - -<xsl:template match="imageobjectco"> - <xsl:call-template name="anchor"/> - <xsl:choose> - <!-- select one imageobject? --> - <xsl:when test="$use.role.for.mediaobject != 0 and count(imageobject) > 1 and imageobject[@role]"> - <xsl:variable name="olist" select="imageobject"/> - - <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() = $object.index]"/> - - <xsl:apply-templates select="$object"/> - </xsl:when> - <xsl:otherwise> - <!-- otherwise process them all --> - <xsl:apply-templates select="imageobject"/> - </xsl:otherwise> - </xsl:choose> - - <xsl:apply-templates select="calloutlist"/> - -</xsl:template> - -<xsl:template match="imageobject"> - <xsl:apply-templates select="imagedata"/> -</xsl:template> - -<xsl:template match="imagedata"> - <xsl:variable name="filename"> - <xsl:call-template name="mediaobject.filename"> - <xsl:with-param name="object" select=".."/> - </xsl:call-template> - </xsl:variable> - - <xsl:choose> - <!-- Handle MathML and SVG markup in imagedata --> - <xsl:when xmlns:mml="http://www.w3.org/1998/Math/MathML" test="mml:*"> - <xsl:apply-templates/> - </xsl:when> - - <xsl:when xmlns:svg="http://www.w3.org/2000/svg" test="svg:*"> - <xsl:apply-templates/> - </xsl:when> - - <xsl:when test="@format='linespecific'"> - <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="{$textdata.default.encoding}"/> - </xsl:when> - <xsl:when test="element-available('xtext:insertfile')"> - <xtext:insertfile href="{$filename}"/> - </xsl:when> - <xsl:otherwise> - <xsl:message terminate="yes"> - <xsl:text>No insertfile extension available.</xsl:text> - </xsl:message> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:otherwise> - <a xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad" href="{$filename}"/> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:otherwise> - <xsl:variable name="longdesc.uri"> - <xsl:call-template name="longdesc.uri"> - <xsl:with-param name="mediaobject" select="ancestor::imageobject/parent::*"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="phrases" select="ancestor::mediaobject/textobject[phrase] |ancestor::inlinemediaobject/textobject[phrase] |ancestor::mediaobjectco/textobject[phrase]"/> - - <xsl:call-template name="process.image"> - <xsl:with-param name="alt"> - <xsl:choose> - <xsl:when test="ancestor::mediaobject/alt"> - <xsl:apply-templates select="ancestor::mediaobject/alt"/> - </xsl:when> - <xsl:otherwise> - <xsl:apply-templates select="$phrases[not(@role) or @role!='tex'][1]"/> - </xsl:otherwise> - </xsl:choose> - </xsl:with-param> - <xsl:with-param name="longdesc"> - <xsl:call-template name="write.longdesc"> - <xsl:with-param name="mediaobject" select="ancestor::imageobject/parent::*"/> - </xsl:call-template> - </xsl:with-param> - </xsl:call-template> - - <xsl:if test="$html.longdesc != 0 and $html.longdesc.link != 0 and ancestor::imageobject/parent::*/textobject[not(phrase)]"> - <xsl:call-template name="longdesc.link"> - <xsl:with-param name="longdesc.uri" select="$longdesc.uri"/> - </xsl:call-template> - </xsl:if> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<!-- ==================================================================== --> - -<xsl:template name="longdesc.uri"> - <xsl:param name="mediaobject" select="."/> - <xsl:if test="$html.longdesc"> - <xsl:if test="$mediaobject/textobject[not(phrase)]"> - <xsl:variable name="dbhtml.dir"> - <xsl:call-template name="dbhtml-dir"/> - </xsl:variable> - <xsl:variable name="filename"> - <xsl:call-template name="make-relative-filename"> - <xsl:with-param name="base.dir"> - <xsl:choose> - <xsl:when test="$dbhtml.dir != ''"> - <xsl:value-of select="$dbhtml.dir"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$chunk.base.dir"/> - </xsl:otherwise> - </xsl:choose> - </xsl:with-param> - <xsl:with-param name="base.name"> - <xsl:choose> - <xsl:when test=" $mediaobject/@*[local-name() = 'id'] and not($use.id.as.filename = 0)"> - <!-- * if this mediaobject has an ID, then we use the --> - <!-- * value of that ID as basename for the "longdesc" --> - <!-- * file (that is, without prepending an "ld-" too it) --> - <xsl:value-of select="$mediaobject/@*[local-name() = 'id']"/> - <xsl:value-of select="$html.ext"/> - </xsl:when> - <xsl:otherwise> - <!-- * otherwise, if this mediaobject does not have an --> - <!-- * ID, then we generate an ID... --> - <xsl:variable name="image-id"> - <xsl:call-template name="object.id"> - <xsl:with-param name="object" select="$mediaobject"/> - </xsl:call-template> - </xsl:variable> - <!-- * ...and then we take that generated ID, prepend an --> - <!-- * "ld-" to it, and use that as the basename for the file --> - <xsl:value-of select="concat('ld-',$image-id,$html.ext)"/> - </xsl:otherwise> - </xsl:choose> - </xsl:with-param> - </xsl:call-template> - </xsl:variable> - - <xsl:value-of select="$filename"/> - </xsl:if> - </xsl:if> -</xsl:template> - -<xsl:template name="write.longdesc"> - <xsl:param name="mediaobject" select="."/> - <xsl:if test="$html.longdesc != 0 and $mediaobject/textobject[not(phrase)]"> - <xsl:variable name="filename"> - <xsl:call-template name="longdesc.uri"> - <xsl:with-param name="mediaobject" select="$mediaobject"/> - </xsl:call-template> - </xsl:variable> - - <xsl:value-of select="$filename"/> - - <xsl:call-template name="write.chunk"> - <xsl:with-param name="filename" select="$filename"/> - <xsl:with-param name="quiet" select="$chunk.quietly"/> - <xsl:with-param name="content"> - <xsl:call-template name="user.preroot"/> - <html> - <head> - <xsl:call-template name="system.head.content"/> - <xsl:call-template name="head.content"> - <xsl:with-param name="title" select="'Long Description'"/> - </xsl:call-template> - <xsl:call-template name="user.head.content"/> - </head> - <body> - <xsl:call-template name="body.attributes"/> - <xsl:for-each select="$mediaobject/textobject[not(phrase)]"> - <xsl:apply-templates select="./*"/> - </xsl:for-each> - </body> - </html> - <xsl:value-of select="$chunk.append"/> - </xsl:with-param> - </xsl:call-template> - </xsl:if> -</xsl:template> - -<xsl:template name="longdesc.link"> - <xsl:param name="longdesc.uri" select="''"/> - - <xsl:variable name="this.uri"> - <xsl:call-template name="make-relative-filename"> - <xsl:with-param name="base.dir" select="$chunk.base.dir"/> - <xsl:with-param name="base.name"> - <xsl:call-template name="href.target.uri"/> - </xsl:with-param> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="href.to"> - <xsl:call-template name="trim.common.uri.paths"> - <xsl:with-param name="uriA" select="$longdesc.uri"/> - <xsl:with-param name="uriB" select="$this.uri"/> - <xsl:with-param name="return" select="'A'"/> - </xsl:call-template> - </xsl:variable> - - <div class="longdesc-link" align="{$direction.align.end}"> - <br clear="all"/> - <span class="longdesc-link"> - <xsl:text>[</xsl:text> - <a href="{$href.to}" target="longdesc">D</a> - <xsl:text>]</xsl:text> - </span> - </div> -</xsl:template> - -<!-- ==================================================================== --> - -<xsl:template match="mediaobject/alt"> - <xsl:apply-templates/> -</xsl:template> - -<xsl:template match="videoobject"> - <xsl:apply-templates select="videodata"/> -</xsl:template> - -<xsl:template match="videodata"> - <xsl:call-template name="process.image"> - <xsl:with-param name="tag" select="'embed'"/> - <xsl:with-param name="alt"> - <xsl:choose> - <xsl:when test="ancestor::mediaobject/alt"> - <xsl:apply-templates select="ancestor::mediaobject/alt"/> - </xsl:when> - <xsl:otherwise> - <xsl:apply-templates select="(ancestor::mediaobject/textobject/phrase)[1]"/> - </xsl:otherwise> - </xsl:choose> - </xsl:with-param> - </xsl:call-template> -</xsl:template> - -<!-- ==================================================================== --> - -<xsl:template match="audioobject"> - <xsl:apply-templates select="audiodata"/> -</xsl:template> - -<xsl:template match="audiodata"> - <xsl:call-template name="process.image"> - <xsl:with-param name="tag" select="'embed'"/> - <xsl:with-param name="alt"> - <xsl:choose> - <xsl:when test="ancestor::mediaobject/alt"> - <xsl:apply-templates select="ancestor::mediaobject/alt"/> - </xsl:when> - <xsl:otherwise> - <xsl:apply-templates select="(ancestor::mediaobject/textobject/phrase)[1]"/> - </xsl:otherwise> - </xsl:choose> - </xsl:with-param> - </xsl:call-template> -</xsl:template> - -<!-- ==================================================================== --> - -<xsl:template match="textobject"> - <xsl:apply-templates/> -</xsl:template> - -<xsl:template match="textdata"> - <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>No insertfile extension available.</xsl:text> - </xsl:message> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:otherwise> - <xsl:message terminate="yes"> - <xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/> - <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text> - </xsl:message> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<!-- ==================================================================== --> - -<xsl:template match="caption"> - <div> - <xsl:apply-templates select="." mode="common.html.attributes"/> - <xsl:call-template name="id.attribute"/> - <xsl:if test="@align = 'right' or @align = 'left' or @align='center'"> - <xsl:attribute name="align"><xsl:value-of select="@align"/></xsl:attribute> - </xsl:if> - <xsl:apply-templates/> - </div> -</xsl:template> - -<!-- ==================================================================== --> -<!-- "Support" for SVG --> - -<xsl:template xmlns:svg="http://www.w3.org/2000/svg" match="svg:*"> - <xsl:copy> - <xsl:copy-of select="@*"/> - <xsl:apply-templates/> - </xsl:copy> -</xsl:template> - - -<!-- The following works sometimes, but needs to take into account - 1. When there is no /*/@xml:base - 2. When the chunks are going somewhere else -<xsl:variable name="relpath"> - <xsl:call-template name="relative-uri"> - <xsl:with-param name="filename" select="@fileref"/> - </xsl:call-template> -</xsl:variable> - -<xsl:choose> - <xsl:when test="/*/@xml:base - and starts-with($relpath,/*/@xml:base)"> - <xsl:value-of select="substring-after($relpath,/*/@xml:base)"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="@fileref"/> - </xsl:otherwise> -</xsl:choose> -<xsl:value-of select="@fileref"/> - </xsl:when> ---> -<!-- Resolve xml:base attributes --> -<xsl:template match="@fileref"> - <!-- need a check for absolute urls --> - <xsl:choose> - <xsl:when test="contains(., ':')"> - <!-- it has a uri scheme so it is an absolute uri --> - <xsl:value-of select="."/> - </xsl:when> - <xsl:when test="$keep.relative.image.uris != 0"> - <!-- leave it alone --> - <xsl:value-of select="."/> - </xsl:when> - <xsl:otherwise> - <!-- its a relative uri that needs xml:base processing --> - <xsl:call-template name="relative-uri"> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -</xsl:stylesheet> |