| 1 |
26607
|
alessia.ba
|
<?xml version='1.0'?>
|
| 2 |
|
|
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
|
| 3 |
|
|
xmlns:xlink="http://www.w3.org/1999/xlink"
|
| 4 |
|
|
xmlns:stext="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.TextFactory"
|
| 5 |
|
|
xmlns:simg="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.ImageIntrinsics"
|
| 6 |
|
|
xmlns:ximg="xalan://com.nwalsh.xalan.ImageIntrinsics"
|
| 7 |
|
|
xmlns:xtext="xalan://com.nwalsh.xalan.Text"
|
| 8 |
|
|
xmlns:lxslt="http://xml.apache.org/xslt"
|
| 9 |
|
|
exclude-result-prefixes="xlink stext xtext lxslt simg ximg"
|
| 10 |
|
|
extension-element-prefixes="stext xtext"
|
| 11 |
|
|
version='1.0'>
|
| 12 |
|
|
|
| 13 |
|
|
<!-- ********************************************************************
|
| 14 |
|
|
$Id: graphics.xsl 8421 2009-05-04 07:49:49Z bobstayton $
|
| 15 |
|
|
********************************************************************
|
| 16 |
|
|
|
| 17 |
|
|
This file is part of the XSL DocBook Stylesheet distribution.
|
| 18 |
|
|
See ../README or http://docbook.sf.net/release/xsl/current/ for
|
| 19 |
|
|
copyright and other information.
|
| 20 |
|
|
|
| 21 |
|
|
Contributors:
|
| 22 |
|
|
Colin Paul Adams, <colin@colina.demon.co.uk>
|
| 23 |
|
|
|
| 24 |
|
|
******************************************************************** -->
|
| 25 |
|
|
|
| 26 |
|
|
<lxslt:component prefix="xtext" elements="insertfile"/>
|
| 27 |
|
|
<lxslt:component prefix="ximg" functions="new getWidth getDepth"/>
|
| 28 |
|
|
|
| 29 |
|
|
<!-- ==================================================================== -->
|
| 30 |
|
|
<!-- Graphic format tests for the HTML backend -->
|
| 31 |
|
|
|
| 32 |
|
|
<xsl:template name="is.graphic.format">
|
| 33 |
|
|
<xsl:param name="format"></xsl:param>
|
| 34 |
|
|
<xsl:if test="$format = 'SVG'
|
| 35 |
|
|
or $format = 'PNG'
|
| 36 |
|
|
or $format = 'JPG'
|
| 37 |
|
|
or $format = 'JPEG'
|
| 38 |
|
|
or $format = 'linespecific'
|
| 39 |
|
|
or $format = 'GIF'
|
| 40 |
|
|
or $format = 'GIF87a'
|
| 41 |
|
|
or $format = 'GIF89a'
|
| 42 |
|
|
or $format = 'BMP'">1</xsl:if>
|
| 43 |
|
|
</xsl:template>
|
| 44 |
|
|
|
| 45 |
|
|
<xsl:template name="is.graphic.extension">
|
| 46 |
|
|
<xsl:param name="ext"></xsl:param>
|
| 47 |
|
|
<xsl:variable name="lcext" select="translate($ext,
|
| 48 |
|
|
'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
| 49 |
|
|
'abcdefghijklmnopqrstuvwxyz')"/>
|
| 50 |
|
|
<xsl:if test="$lcext = 'svg'
|
| 51 |
|
|
or $lcext = 'png'
|
| 52 |
|
|
or $lcext = 'jpeg'
|
| 53 |
|
|
or $lcext = 'jpg'
|
| 54 |
|
|
or $lcext = 'avi'
|
| 55 |
|
|
or $lcext = 'mpg'
|
| 56 |
|
|
or $lcext = 'mpeg'
|
| 57 |
|
|
or $lcext = 'qt'
|
| 58 |
|
|
or $lcext = 'gif'
|
| 59 |
|
|
or $lcext = 'bmp'">1</xsl:if>
|
| 60 |
|
|
</xsl:template>
|
| 61 |
|
|
|
| 62 |
|
|
<!-- ==================================================================== -->
|
| 63 |
|
|
|
| 64 |
|
|
<xsl:template match="screenshot">
|
| 65 |
|
|
<div>
|
| 66 |
|
|
<xsl:apply-templates select="." mode="common.html.attributes"/>
|
| 67 |
|
|
<xsl:apply-templates/>
|
| 68 |
|
|
</div>
|
| 69 |
|
|
</xsl:template>
|
| 70 |
|
|
|
| 71 |
|
|
<xsl:template match="screeninfo">
|
| 72 |
|
|
</xsl:template>
|
| 73 |
|
|
|
| 74 |
|
|
<!-- ==================================================================== -->
|
| 75 |
|
|
|
| 76 |
|
|
<xsl:template name="process.image">
|
| 77 |
|
|
<!-- When this template is called, the current node should be -->
|
| 78 |
|
|
<!-- a graphic, inlinegraphic, imagedata, or videodata. All -->
|
| 79 |
|
|
<!-- those elements have the same set of attributes, so we can -->
|
| 80 |
|
|
<!-- handle them all in one place. -->
|
| 81 |
|
|
<xsl:param name="tag" select="'img'"/>
|
| 82 |
|
|
<xsl:param name="alt"/>
|
| 83 |
|
|
<xsl:param name="longdesc"/>
|
| 84 |
|
|
|
| 85 |
|
|
<!-- The HTML img element only supports the notion of content-area
|
| 86 |
|
|
scaling; it doesn't support the distinction between a
|
| 87 |
|
|
content-area and a viewport-area, so we have to make some
|
| 88 |
|
|
compromises.
|
| 89 |
|
|
|
| 90 |
|
|
1. If only the content-area is specified, everything is fine.
|
| 91 |
|
|
(If you ask for a three inch image, that's what you'll get.)
|
| 92 |
|
|
|
| 93 |
|
|
2. If only the viewport-area is provided:
|
| 94 |
|
|
- If scalefit=1, treat it as both the content-area and
|
| 95 |
|
|
the viewport-area. (If you ask for an image in a five inch
|
| 96 |
|
|
area, we'll make the image five inches to fill that area.)
|
| 97 |
|
|
- If scalefit=0, ignore the viewport-area specification.
|
| 98 |
|
|
|
| 99 |
|
|
Note: this is not quite the right semantic and has the additional
|
| 100 |
|
|
problem that it can result in anamorphic scaling, which scalefit
|
| 101 |
|
|
should never cause.
|
| 102 |
|
|
|
| 103 |
|
|
3. If both the content-area and the viewport-area is specified
|
| 104 |
|
|
on a graphic element, ignore the viewport-area.
|
| 105 |
|
|
(If you ask for a three inch image in a five inch area, we'll assume
|
| 106 |
|
|
it's better to give you a three inch image in an unspecified area
|
| 107 |
|
|
than a five inch image in a five inch area.
|
| 108 |
|
|
|
| 109 |
|
|
Relative units also cause problems. As a general rule, the stylesheets
|
| 110 |
|
|
are operating too early and too loosely coupled with the rendering engine
|
| 111 |
|
|
to know things like the current font size or the actual dimensions of
|
| 112 |
|
|
an image. Therefore:
|
| 113 |
|
|
|
| 114 |
|
|
1. We use a fixed size for pixels, $pixels.per.inch
|
| 115 |
|
|
|
| 116 |
|
|
2. We use a fixed size for "em"s, $points.per.em
|
| 117 |
|
|
|
| 118 |
|
|
Percentages are problematic. In the following discussion, we speak
|
| 119 |
|
|
of width and contentwidth, but the same issues apply to depth and
|
| 120 |
|
|
contentdepth
|
| 121 |
|
|
|
| 122 |
|
|
1. A width of 50% means "half of the available space for the image."
|
| 123 |
|
|
That's fine. But note that in HTML, this is a dynamic property and
|
| 124 |
|
|
the image size will vary if the browser window is resized.
|
| 125 |
|
|
|
| 126 |
|
|
2. A contentwidth of 50% means "half of the actual image width". But
|
| 127 |
|
|
the stylesheets have no way to assess the image's actual size. Treating
|
| 128 |
|
|
this as a width of 50% is one possibility, but it produces behavior
|
| 129 |
|
|
(dynamic scaling) that seems entirely out of character with the
|
| 130 |
|
|
meaning.
|
| 131 |
|
|
|
| 132 |
|
|
Instead, the stylesheets define a $nominal.image.width
|
| 133 |
|
|
and convert percentages to actual values based on that nominal size.
|
| 134 |
|
|
|
| 135 |
|
|
Scale can be problematic. Scale applies to the contentwidth, so
|
| 136 |
|
|
a scale of 50 when a contentwidth is not specified is analagous to a
|
| 137 |
|
|
width of 50%. (If a contentwidth is specified, the scaling factor can
|
| 138 |
|
|
be applied to that value and no problem exists.)
|
| 139 |
|
|
|
| 140 |
|
|
If scale is specified but contentwidth is not supplied, the
|
| 141 |
|
|
nominal.image.width is used to calculate a base size
|
| 142 |
|
|
for scaling.
|
| 143 |
|
|
|
| 144 |
|
|
Warning: as a consequence of these decisions, unless the aspect ratio
|
| 145 |
|
|
of your image happens to be exactly the same as (nominal width / nominal height),
|
| 146 |
|
|
specifying contentwidth="50%" and contentdepth="50%" is NOT going to
|
| 147 |
|
|
scale the way you expect (or really, the way it should).
|
| 148 |
|
|
|
| 149 |
|
|
Don't do that. In fact, a percentage value is not recommended for content
|
| 150 |
|
|
size at all. Use scale instead.
|
| 151 |
|
|
|
| 152 |
|
|
Finally, align and valign are troublesome. Horizontal alignment is now
|
| 153 |
|
|
supported by wrapping the image in a <div align="{@align}"> (in block
|
| 154 |
|
|
contexts!). I can't think of anything (practical) to do about vertical
|
| 155 |
|
|
alignment.
|
| 156 |
|
|
-->
|
| 157 |
|
|
|
| 158 |
|
|
<xsl:variable name="width-units">
|
| 159 |
|
|
<xsl:choose>
|
| 160 |
|
|
<xsl:when test="$ignore.image.scaling != 0"></xsl:when>
|
| 161 |
|
|
<xsl:when test="@width">
|
| 162 |
|
|
<xsl:call-template name="length-units">
|
| 163 |
|
|
<xsl:with-param name="length" select="@width"/>
|
| 164 |
|
|
</xsl:call-template>
|
| 165 |
|
|
</xsl:when>
|
| 166 |
|
|
<xsl:when test="not(@depth) and $default.image.width != ''">
|
| 167 |
|
|
<xsl:call-template name="length-units">
|
| 168 |
|
|
<xsl:with-param name="length" select="$default.image.width"/>
|
| 169 |
|
|
</xsl:call-template>
|
| 170 |
|
|
</xsl:when>
|
| 171 |
|
|
</xsl:choose>
|
| 172 |
|
|
</xsl:variable>
|
| 173 |
|
|
|
| 174 |
|
|
<xsl:variable name="width">
|
| 175 |
|
|
<xsl:choose>
|
| 176 |
|
|
<xsl:when test="$ignore.image.scaling != 0"></xsl:when>
|
| 177 |
|
|
<xsl:when test="@width">
|
| 178 |
|
|
<xsl:choose>
|
| 179 |
|
|
<xsl:when test="$width-units = '%'">
|
| 180 |
|
|
<xsl:value-of select="@width"/>
|
| 181 |
|
|
</xsl:when>
|
| 182 |
|
|
<xsl:otherwise>
|
| 183 |
|
|
<xsl:call-template name="length-spec">
|
| 184 |
|
|
<xsl:with-param name="length" select="@width"/>
|
| 185 |
|
|
</xsl:call-template>
|
| 186 |
|
|
</xsl:otherwise>
|
| 187 |
|
|
</xsl:choose>
|
| 188 |
|
|
</xsl:when>
|
| 189 |
|
|
<xsl:when test="not(@depth) and $default.image.width != ''">
|
| 190 |
|
|
<xsl:value-of select="$default.image.width"/>
|
| 191 |
|
|
</xsl:when>
|
| 192 |
|
|
</xsl:choose>
|
| 193 |
|
|
</xsl:variable>
|
| 194 |
|
|
|
| 195 |
|
|
<xsl:variable name="scalefit">
|
| 196 |
|
|
<xsl:choose>
|
| 197 |
|
|
<xsl:when test="$ignore.image.scaling != 0">0</xsl:when>
|
| 198 |
|
|
<xsl:when test="@contentwidth or @contentdepth">0</xsl:when>
|
| 199 |
|
|
<xsl:when test="@scale">0</xsl:when>
|
| 200 |
|
|
<xsl:when test="@scalefit"><xsl:value-of select="@scalefit"/></xsl:when>
|
| 201 |
|
|
<xsl:when test="$width != '' or @depth">1</xsl:when>
|
| 202 |
|
|
<xsl:otherwise>0</xsl:otherwise>
|
| 203 |
|
|
</xsl:choose>
|
| 204 |
|
|
</xsl:variable>
|
| 205 |
|
|
|
| 206 |
|
|
<xsl:variable name="scale">
|
| 207 |
|
|
<xsl:choose>
|
| 208 |
|
|
<xsl:when test="$ignore.image.scaling != 0">1.0</xsl:when>
|
| 209 |
|
|
<xsl:when test="@contentwidth or @contentdepth">1.0</xsl:when>
|
| 210 |
|
|
<xsl:when test="@scale">
|
| 211 |
|
|
<xsl:value-of select="@scale div 100.0"/>
|
| 212 |
|
|
</xsl:when>
|
| 213 |
|
|
<xsl:otherwise>1.0</xsl:otherwise>
|
| 214 |
|
|
</xsl:choose>
|
| 215 |
|
|
</xsl:variable>
|
| 216 |
|
|
|
| 217 |
|
|
<xsl:variable name="filename">
|
| 218 |
|
|
<xsl:choose>
|
| 219 |
|
|
<xsl:when test="local-name(.) = 'graphic'
|
| 220 |
|
|
or local-name(.) = 'inlinegraphic'">
|
| 221 |
|
|
<!-- handle legacy graphic and inlinegraphic by new template -->
|
| 222 |
|
|
<xsl:call-template name="mediaobject.filename">
|
| 223 |
|
|
<xsl:with-param name="object" select="."/>
|
| 224 |
|
|
</xsl:call-template>
|
| 225 |
|
|
</xsl:when>
|
| 226 |
|
|
<xsl:otherwise>
|
| 227 |
|
|
<!-- imagedata, videodata, audiodata -->
|
| 228 |
|
|
<xsl:call-template name="mediaobject.filename">
|
| 229 |
|
|
<xsl:with-param name="object" select=".."/>
|
| 230 |
|
|
</xsl:call-template>
|
| 231 |
|
|
</xsl:otherwise>
|
| 232 |
|
|
</xsl:choose>
|
| 233 |
|
|
</xsl:variable>
|
| 234 |
|
|
|
| 235 |
|
|
<xsl:variable name="output_filename">
|
| 236 |
|
|
<xsl:choose>
|
| 237 |
|
|
<xsl:when test="@entityref">
|
| 238 |
|
|
<xsl:value-of select="$filename"/>
|
| 239 |
|
|
</xsl:when>
|
| 240 |
|
|
<!--
|
| 241 |
|
|
Moved test for $keep.relative.image.uris to template below:
|
| 242 |
|
|
<xsl:template match="@fileref">
|
| 243 |
|
|
-->
|
| 244 |
|
|
<xsl:otherwise>
|
| 245 |
|
|
<xsl:value-of select="$filename"/>
|
| 246 |
|
|
</xsl:otherwise>
|
| 247 |
|
|
</xsl:choose>
|
| 248 |
|
|
</xsl:variable>
|
| 249 |
|
|
|
| 250 |
|
|
<xsl:variable name="img.src.path.pi">
|
| 251 |
|
|
<xsl:call-template name="pi.dbhtml_img.src.path">
|
| 252 |
|
|
<xsl:with-param name="node" select=".."/>
|
| 253 |
|
|
</xsl:call-template>
|
| 254 |
|
|
</xsl:variable>
|
| 255 |
|
|
|
| 256 |
|
|
<xsl:variable name="filename.for.graphicsize">
|
| 257 |
|
|
<xsl:choose>
|
| 258 |
|
|
<xsl:when test="$img.src.path.pi != ''">
|
| 259 |
|
|
<xsl:value-of select="concat($img.src.path.pi, $filename)"/>
|
| 260 |
|
|
</xsl:when>
|
| 261 |
|
|
<xsl:when test="$img.src.path != '' and
|
| 262 |
|
|
$graphicsize.use.img.src.path != 0 and
|
| 263 |
|
|
$tag = 'img' and
|
| 264 |
|
|
not(starts-with($filename, '/')) and
|
| 265 |
|
|
not(contains($filename, '://'))">
|
| 266 |
|
|
<xsl:value-of select="concat($img.src.path, $filename)"/>
|
| 267 |
|
|
</xsl:when>
|
| 268 |
|
|
<xsl:otherwise>
|
| 269 |
|
|
<xsl:value-of select="$filename"/>
|
| 270 |
|
|
</xsl:otherwise>
|
| 271 |
|
|
</xsl:choose>
|
| 272 |
|
|
</xsl:variable>
|
| 273 |
|
|
|
| 274 |
|
|
<xsl:variable name="realintrinsicwidth">
|
| 275 |
|
|
<!-- This funny compound test works around a bug in XSLTC -->
|
| 276 |
|
|
<xsl:choose>
|
| 277 |
|
|
<xsl:when test="$use.extensions != 0 and $graphicsize.extension != 0">
|
| 278 |
|
|
<xsl:choose>
|
| 279 |
|
|
<xsl:when test="function-available('simg:getWidth')">
|
| 280 |
|
|
<xsl:value-of select="simg:getWidth(simg:new($filename.for.graphicsize),
|
| 281 |
|
|
$nominal.image.width)"/>
|
| 282 |
|
|
</xsl:when>
|
| 283 |
|
|
<xsl:when test="function-available('ximg:getWidth')">
|
| 284 |
|
|
<xsl:value-of select="ximg:getWidth(ximg:new($filename.for.graphicsize),
|
| 285 |
|
|
$nominal.image.width)"/>
|
| 286 |
|
|
</xsl:when>
|
| 287 |
|
|
<xsl:otherwise>
|
| 288 |
|
|
<xsl:value-of select="0"/>
|
| 289 |
|
|
</xsl:otherwise>
|
| 290 |
|
|
</xsl:choose>
|
| 291 |
|
|
</xsl:when>
|
| 292 |
|
|
<xsl:otherwise>
|
| 293 |
|
|
<xsl:value-of select="0"/>
|
| 294 |
|
|
</xsl:otherwise>
|
| 295 |
|
|
</xsl:choose>
|
| 296 |
|
|
</xsl:variable>
|
| 297 |
|
|
|
| 298 |
|
|
<xsl:variable name="intrinsicwidth">
|
| 299 |
|
|
<xsl:choose>
|
| 300 |
|
|
<xsl:when test="$realintrinsicwidth = 0">
|
| 301 |
|
|
<xsl:value-of select="$nominal.image.width"/>
|
| 302 |
|
|
</xsl:when>
|
| 303 |
|
|
<xsl:otherwise>
|
| 304 |
|
|
<xsl:value-of select="$realintrinsicwidth"/>
|
| 305 |
|
|
</xsl:otherwise>
|
| 306 |
|
|
</xsl:choose>
|
| 307 |
|
|
</xsl:variable>
|
| 308 |
|
|
|
| 309 |
|
|
<xsl:variable name="intrinsicdepth">
|
| 310 |
|
|
<!-- This funny compound test works around a bug in XSLTC -->
|
| 311 |
|
|
<xsl:choose>
|
| 312 |
|
|
<xsl:when test="$use.extensions != 0 and $graphicsize.extension != 0">
|
| 313 |
|
|
<xsl:choose>
|
| 314 |
|
|
<xsl:when test="function-available('simg:getDepth')">
|
| 315 |
|
|
<xsl:value-of select="simg:getDepth(simg:new($filename.for.graphicsize),
|
| 316 |
|
|
$nominal.image.depth)"/>
|
| 317 |
|
|
</xsl:when>
|
| 318 |
|
|
<xsl:when test="function-available('ximg:getDepth')">
|
| 319 |
|
|
<xsl:value-of select="ximg:getDepth(ximg:new($filename.for.graphicsize),
|
| 320 |
|
|
$nominal.image.depth)"/>
|
| 321 |
|
|
</xsl:when>
|
| 322 |
|
|
<xsl:otherwise>
|
| 323 |
|
|
<xsl:value-of select="$nominal.image.depth"/>
|
| 324 |
|
|
</xsl:otherwise>
|
| 325 |
|
|
</xsl:choose>
|
| 326 |
|
|
</xsl:when>
|
| 327 |
|
|
<xsl:otherwise>
|
| 328 |
|
|
<xsl:value-of select="$nominal.image.depth"/>
|
| 329 |
|
|
</xsl:otherwise>
|
| 330 |
|
|
</xsl:choose>
|
| 331 |
|
|
</xsl:variable>
|
| 332 |
|
|
|
| 333 |
|
|
<xsl:variable name="contentwidth">
|
| 334 |
|
|
<xsl:choose>
|
| 335 |
|
|
<xsl:when test="$ignore.image.scaling != 0"></xsl:when>
|
| 336 |
|
|
<xsl:when test="@contentwidth">
|
| 337 |
|
|
<xsl:variable name="units">
|
| 338 |
|
|
<xsl:call-template name="length-units">
|
| 339 |
|
|
<xsl:with-param name="length" select="@contentwidth"/>
|
| 340 |
|
|
</xsl:call-template>
|
| 341 |
|
|
</xsl:variable>
|
| 342 |
|
|
|
| 343 |
|
|
<xsl:choose>
|
| 344 |
|
|
<xsl:when test="$units = '%'">
|
| 345 |
|
|
<xsl:variable name="cmagnitude">
|
| 346 |
|
|
<xsl:call-template name="length-magnitude">
|
| 347 |
|
|
<xsl:with-param name="length" select="@contentwidth"/>
|
| 348 |
|
|
</xsl:call-template>
|
| 349 |
|
|
</xsl:variable>
|
| 350 |
|
|
<xsl:value-of select="$intrinsicwidth * $cmagnitude div 100.0"/>
|
| 351 |
|
|
<xsl:text>px</xsl:text>
|
| 352 |
|
|
</xsl:when>
|
| 353 |
|
|
<xsl:otherwise>
|
| 354 |
|
|
<xsl:call-template name="length-spec">
|
| 355 |
|
|
<xsl:with-param name="length" select="@contentwidth"/>
|
| 356 |
|
|
</xsl:call-template>
|
| 357 |
|
|
</xsl:otherwise>
|
| 358 |
|
|
</xsl:choose>
|
| 359 |
|
|
</xsl:when>
|
| 360 |
|
|
<xsl:otherwise>
|
| 361 |
|
|
<xsl:value-of select="$intrinsicwidth"/>
|
| 362 |
|
|
<xsl:text>px</xsl:text>
|
| 363 |
|
|
</xsl:otherwise>
|
| 364 |
|
|
</xsl:choose>
|
| 365 |
|
|
</xsl:variable>
|
| 366 |
|
|
|
| 367 |
|
|
<xsl:variable name="scaled.contentwidth">
|
| 368 |
|
|
<xsl:if test="$contentwidth != ''">
|
| 369 |
|
|
<xsl:variable name="cwidth.in.points">
|
| 370 |
|
|
<xsl:call-template name="length-in-points">
|
| 371 |
|
|
<xsl:with-param name="length" select="$contentwidth"/>
|
| 372 |
|
|
<xsl:with-param name="pixels.per.inch" select="$pixels.per.inch"/>
|
| 373 |
|
|
<xsl:with-param name="em.size" select="$points.per.em"/>
|
| 374 |
|
|
</xsl:call-template>
|
| 375 |
|
|
</xsl:variable>
|
| 376 |
|
|
<xsl:value-of select="$cwidth.in.points div 72.0 * $pixels.per.inch * $scale"/>
|
| 377 |
|
|
</xsl:if>
|
| 378 |
|
|
</xsl:variable>
|
| 379 |
|
|
|
| 380 |
|
|
<xsl:variable name="html.width">
|
| 381 |
|
|
<xsl:choose>
|
| 382 |
|
|
<xsl:when test="$ignore.image.scaling != 0"></xsl:when>
|
| 383 |
|
|
<xsl:when test="$width-units = '%'">
|
| 384 |
|
|
<xsl:value-of select="$width"/>
|
| 385 |
|
|
</xsl:when>
|
| 386 |
|
|
<xsl:when test="$width != ''">
|
| 387 |
|
|
<xsl:variable name="width.in.points">
|
| 388 |
|
|
<xsl:call-template name="length-in-points">
|
| 389 |
|
|
<xsl:with-param name="length" select="$width"/>
|
| 390 |
|
|
<xsl:with-param name="pixels.per.inch" select="$pixels.per.inch"/>
|
| 391 |
|
|
<xsl:with-param name="em.size" select="$points.per.em"/>
|
| 392 |
|
|
</xsl:call-template>
|
| 393 |
|
|
</xsl:variable>
|
| 394 |
|
|
<xsl:value-of select="round($width.in.points div 72.0 * $pixels.per.inch)"/>
|
| 395 |
|
|
</xsl:when>
|
| 396 |
|
|
<xsl:otherwise></xsl:otherwise>
|
| 397 |
|
|
</xsl:choose>
|
| 398 |
|
|
</xsl:variable>
|
| 399 |
|
|
|
| 400 |
|
|
<xsl:variable name="contentdepth">
|
| 401 |
|
|
<xsl:choose>
|
| 402 |
|
|
<xsl:when test="$ignore.image.scaling != 0"></xsl:when>
|
| 403 |
|
|
<xsl:when test="@contentdepth">
|
| 404 |
|
|
<xsl:variable name="units">
|
| 405 |
|
|
<xsl:call-template name="length-units">
|
| 406 |
|
|
<xsl:with-param name="length" select="@contentdepth"/>
|
| 407 |
|
|
</xsl:call-template>
|
| 408 |
|
|
</xsl:variable>
|
| 409 |
|
|
|
| 410 |
|
|
<xsl:choose>
|
| 411 |
|
|
<xsl:when test="$units = '%'">
|
| 412 |
|
|
<xsl:variable name="cmagnitude">
|
| 413 |
|
|
<xsl:call-template name="length-magnitude">
|
| 414 |
|
|
<xsl:with-param name="length" select="@contentdepth"/>
|
| 415 |
|
|
</xsl:call-template>
|
| 416 |
|
|
</xsl:variable>
|
| 417 |
|
|
<xsl:value-of select="$intrinsicdepth * $cmagnitude div 100.0"/>
|
| 418 |
|
|
<xsl:text>px</xsl:text>
|
| 419 |
|
|
</xsl:when>
|
| 420 |
|
|
<xsl:otherwise>
|
| 421 |
|
|
<xsl:call-template name="length-spec">
|
| 422 |
|
|
<xsl:with-param name="length" select="@contentdepth"/>
|
| 423 |
|
|
</xsl:call-template>
|
| 424 |
|
|
</xsl:otherwise>
|
| 425 |
|
|
</xsl:choose>
|
| 426 |
|
|
</xsl:when>
|
| 427 |
|
|
<xsl:otherwise>
|
| 428 |
|
|
<xsl:value-of select="$intrinsicdepth"/>
|
| 429 |
|
|
<xsl:text>px</xsl:text>
|
| 430 |
|
|
</xsl:otherwise>
|
| 431 |
|
|
</xsl:choose>
|
| 432 |
|
|
</xsl:variable>
|
| 433 |
|
|
|
| 434 |
|
|
<xsl:variable name="scaled.contentdepth">
|
| 435 |
|
|
<xsl:if test="$contentdepth != ''">
|
| 436 |
|
|
<xsl:variable name="cdepth.in.points">
|
| 437 |
|
|
<xsl:call-template name="length-in-points">
|
| 438 |
|
|
<xsl:with-param name="length" select="$contentdepth"/>
|
| 439 |
|
|
<xsl:with-param name="pixels.per.inch" select="$pixels.per.inch"/>
|
| 440 |
|
|
<xsl:with-param name="em.size" select="$points.per.em"/>
|
| 441 |
|
|
</xsl:call-template>
|
| 442 |
|
|
</xsl:variable>
|
| 443 |
|
|
<xsl:value-of select="$cdepth.in.points div 72.0 * $pixels.per.inch * $scale"/>
|
| 444 |
|
|
</xsl:if>
|
| 445 |
|
|
</xsl:variable>
|
| 446 |
|
|
|
| 447 |
|
|
<xsl:variable name="depth-units">
|
| 448 |
|
|
<xsl:if test="@depth">
|
| 449 |
|
|
<xsl:call-template name="length-units">
|
| 450 |
|
|
<xsl:with-param name="length" select="@depth"/>
|
| 451 |
|
|
</xsl:call-template>
|
| 452 |
|
|
</xsl:if>
|
| 453 |
|
|
</xsl:variable>
|
| 454 |
|
|
|
| 455 |
|
|
<xsl:variable name="depth">
|
| 456 |
|
|
<xsl:if test="@depth">
|
| 457 |
|
|
<xsl:choose>
|
| 458 |
|
|
<xsl:when test="$depth-units = '%'">
|
| 459 |
|
|
<xsl:value-of select="@depth"/>
|
| 460 |
|
|
</xsl:when>
|
| 461 |
|
|
<xsl:otherwise>
|
| 462 |
|
|
<xsl:call-template name="length-spec">
|
| 463 |
|
|
<xsl:with-param name="length" select="@depth"/>
|
| 464 |
|
|
</xsl:call-template>
|
| 465 |
|
|
</xsl:otherwise>
|
| 466 |
|
|
</xsl:choose>
|
| 467 |
|
|
</xsl:if>
|
| 468 |
|
|
</xsl:variable>
|
| 469 |
|
|
|
| 470 |
|
|
<xsl:variable name="html.depth">
|
| 471 |
|
|
<xsl:choose>
|
| 472 |
|
|
<xsl:when test="$ignore.image.scaling != 0"></xsl:when>
|
| 473 |
|
|
<xsl:when test="$depth-units = '%'">
|
| 474 |
|
|
<xsl:value-of select="$depth"/>
|
| 475 |
|
|
</xsl:when>
|
| 476 |
|
|
<xsl:when test="@depth and @depth != ''">
|
| 477 |
|
|
<xsl:variable name="depth.in.points">
|
| 478 |
|
|
<xsl:call-template name="length-in-points">
|
| 479 |
|
|
<xsl:with-param name="length" select="$depth"/>
|
| 480 |
|
|
<xsl:with-param name="pixels.per.inch" select="$pixels.per.inch"/>
|
| 481 |
|
|
<xsl:with-param name="em.size" select="$points.per.em"/>
|
| 482 |
|
|
</xsl:call-template>
|
| 483 |
|
|
</xsl:variable>
|
| 484 |
|
|
<xsl:value-of select="round($depth.in.points div 72.0 * $pixels.per.inch)"/>
|
| 485 |
|
|
</xsl:when>
|
| 486 |
|
|
<xsl:otherwise></xsl:otherwise>
|
| 487 |
|
|
</xsl:choose>
|
| 488 |
|
|
</xsl:variable>
|
| 489 |
|
|
|
| 490 |
|
|
<xsl:variable name="viewport">
|
| 491 |
|
|
<xsl:choose>
|
| 492 |
|
|
<xsl:when test="$ignore.image.scaling != 0">0</xsl:when>
|
| 493 |
|
|
<xsl:when test="local-name(.) = 'inlinegraphic'
|
| 494 |
|
|
or ancestor::inlinemediaobject
|
| 495 |
|
|
or ancestor::inlineequation">0</xsl:when>
|
| 496 |
|
|
<xsl:otherwise>
|
| 497 |
|
|
<xsl:value-of select="$make.graphic.viewport"/>
|
| 498 |
|
|
</xsl:otherwise>
|
| 499 |
|
|
</xsl:choose>
|
| 500 |
|
|
</xsl:variable>
|
| 501 |
|
|
|
| 502 |
|
|
<!--
|
| 503 |
|
|
<xsl:message>=====================================
|
| 504 |
|
|
scale: <xsl:value-of select="$scale"/>, <xsl:value-of select="$scalefit"/>
|
| 505 |
|
|
@contentwidth <xsl:value-of select="@contentwidth"/>
|
| 506 |
|
|
$contentwidth <xsl:value-of select="$contentwidth"/>
|
| 507 |
|
|
scaled.contentwidth: <xsl:value-of select="$scaled.contentwidth"/>
|
| 508 |
|
|
@width: <xsl:value-of select="@width"/>
|
| 509 |
|
|
width: <xsl:value-of select="$width"/>
|
| 510 |
|
|
html.width: <xsl:value-of select="$html.width"/>
|
| 511 |
|
|
@contentdepth <xsl:value-of select="@contentdepth"/>
|
| 512 |
|
|
$contentdepth <xsl:value-of select="$contentdepth"/>
|
| 513 |
|
|
scaled.contentdepth: <xsl:value-of select="$scaled.contentdepth"/>
|
| 514 |
|
|
@depth: <xsl:value-of select="@depth"/>
|
| 515 |
|
|
depth: <xsl:value-of select="$depth"/>
|
| 516 |
|
|
html.depth: <xsl:value-of select="$html.depth"/>
|
| 517 |
|
|
align: <xsl:value-of select="@align"/>
|
| 518 |
|
|
valign: <xsl:value-of select="@valign"/></xsl:message>
|
| 519 |
|
|
-->
|
| 520 |
|
|
|
| 521 |
|
|
<xsl:variable name="scaled"
|
| 522 |
|
|
select="@width|@depth|@contentwidth|@contentdepth
|
| 523 |
|
|
|@scale|@scalefit"/>
|
| 524 |
|
|
|
| 525 |
|
|
<xsl:variable name="img">
|
| 526 |
|
|
<xsl:choose>
|
| 527 |
|
|
<xsl:when test="@format = 'SVG'">
|
| 528 |
|
|
<object type="image/svg+xml">
|
| 529 |
|
|
<xsl:attribute name="data">
|
| 530 |
|
|
<xsl:choose>
|
| 531 |
|
|
<xsl:when test="$img.src.path != '' and
|
| 532 |
|
|
$tag = 'img' and
|
| 533 |
|
|
not(starts-with($output_filename, '/')) and
|
| 534 |
|
|
not(contains($output_filename, '://'))">
|
| 535 |
|
|
<xsl:value-of select="$img.src.path"/>
|
| 536 |
|
|
</xsl:when>
|
| 537 |
|
|
</xsl:choose>
|
| 538 |
|
|
<xsl:value-of select="$output_filename"/>
|
| 539 |
|
|
</xsl:attribute>
|
| 540 |
|
|
<xsl:call-template name="process.image.attributes">
|
| 541 |
|
|
<!--xsl:with-param name="alt" select="$alt"/ there's no alt here-->
|
| 542 |
|
|
<xsl:with-param name="html.depth" select="$html.depth"/>
|
| 543 |
|
|
<xsl:with-param name="html.width" select="$html.width"/>
|
| 544 |
|
|
<xsl:with-param name="longdesc" select="$longdesc"/>
|
| 545 |
|
|
<xsl:with-param name="scale" select="$scale"/>
|
| 546 |
|
|
<xsl:with-param name="scalefit" select="$scalefit"/>
|
| 547 |
|
|
<xsl:with-param name="scaled.contentdepth" select="$scaled.contentdepth"/>
|
| 548 |
|
|
<xsl:with-param name="scaled.contentwidth" select="$scaled.contentwidth"/>
|
| 549 |
|
|
<xsl:with-param name="viewport" select="$viewport"/>
|
| 550 |
|
|
</xsl:call-template>
|
| 551 |
|
|
<xsl:if test="@align">
|
| 552 |
|
|
<xsl:attribute name="align">
|
| 553 |
|
|
<xsl:choose>
|
| 554 |
|
|
<xsl:when test="@align = 'center'">middle</xsl:when>
|
| 555 |
|
|
<xsl:otherwise>
|
| 556 |
|
|
<xsl:value-of select="@align"/>
|
| 557 |
|
|
</xsl:otherwise>
|
| 558 |
|
|
</xsl:choose>
|
| 559 |
|
|
</xsl:attribute>
|
| 560 |
|
|
</xsl:if>
|
| 561 |
|
|
<xsl:if test="$use.embed.for.svg != 0">
|
| 562 |
|
|
<embed type="image/svg+xml">
|
| 563 |
|
|
<xsl:attribute name="src">
|
| 564 |
|
|
<xsl:choose>
|
| 565 |
|
|
<xsl:when test="$img.src.path != '' and
|
| 566 |
|
|
$tag = 'img' and
|
| 567 |
|
|
not(starts-with($output_filename, '/')) and
|
| 568 |
|
|
not(contains($output_filename, '://'))">
|
| 569 |
|
|
<xsl:value-of select="$img.src.path"/>
|
| 570 |
|
|
</xsl:when>
|
| 571 |
|
|
</xsl:choose>
|
| 572 |
|
|
<xsl:value-of select="$output_filename"/>
|
| 573 |
|
|
</xsl:attribute>
|
| 574 |
|
|
<xsl:call-template name="process.image.attributes">
|
| 575 |
|
|
<!--xsl:with-param name="alt" select="$alt"/ there's no alt here -->
|
| 576 |
|
|
<xsl:with-param name="html.depth" select="$html.depth"/>
|
| 577 |
|
|
<xsl:with-param name="html.width" select="$html.width"/>
|
| 578 |
|
|
<xsl:with-param name="longdesc" select="$longdesc"/>
|
| 579 |
|
|
<xsl:with-param name="scale" select="$scale"/>
|
| 580 |
|
|
<xsl:with-param name="scalefit" select="$scalefit"/>
|
| 581 |
|
|
<xsl:with-param name="scaled.contentdepth" select="$scaled.contentdepth"/>
|
| 582 |
|
|
<xsl:with-param name="scaled.contentwidth" select="$scaled.contentwidth"/>
|
| 583 |
|
|
<xsl:with-param name="viewport" select="$viewport"/>
|
| 584 |
|
|
</xsl:call-template>
|
| 585 |
|
|
</embed>
|
| 586 |
|
|
</xsl:if>
|
| 587 |
|
|
</object>
|
| 588 |
|
|
</xsl:when>
|
| 589 |
|
|
<xsl:otherwise>
|
| 590 |
|
|
<xsl:element name="{$tag}">
|
| 591 |
|
|
<xsl:if test="$tag = 'img' and ../../self::imageobjectco">
|
| 592 |
|
|
<xsl:variable name="mapname">
|
| 593 |
|
|
<xsl:call-template name="object.id">
|
| 594 |
|
|
<xsl:with-param name="object" select="../../areaspec"/>
|
| 595 |
|
|
</xsl:call-template>
|
| 596 |
|
|
</xsl:variable>
|
| 597 |
|
|
<xsl:choose>
|
| 598 |
|
|
<xsl:when test="$scaled">
|
| 599 |
|
|
<!-- It might be possible to handle some scaling; needs -->
|
| 600 |
|
|
<!-- more investigation -->
|
| 601 |
|
|
<xsl:message>
|
| 602 |
|
|
<xsl:text>Warning: imagemaps not supported </xsl:text>
|
| 603 |
|
|
<xsl:text>on scaled images</xsl:text>
|
| 604 |
|
|
</xsl:message>
|
| 605 |
|
|
</xsl:when>
|
| 606 |
|
|
<xsl:otherwise>
|
| 607 |
|
|
<xsl:attribute name="border">0</xsl:attribute>
|
| 608 |
|
|
<xsl:attribute name="usemap">
|
| 609 |
|
|
<xsl:value-of select="concat('#', $mapname)"/>
|
| 610 |
|
|
</xsl:attribute>
|
| 611 |
|
|
</xsl:otherwise>
|
| 612 |
|
|
</xsl:choose>
|
| 613 |
|
|
</xsl:if>
|
| 614 |
|
|
|
| 615 |
|
|
<xsl:attribute name="src">
|
| 616 |
|
|
<xsl:choose>
|
| 617 |
|
|
<xsl:when test="$img.src.path != '' and
|
| 618 |
|
|
$tag = 'img' and
|
| 619 |
|
|
not(starts-with($output_filename, '/')) and
|
| 620 |
|
|
not(contains($output_filename, '://'))">
|
| 621 |
|
|
<xsl:value-of select="$img.src.path"/>
|
| 622 |
|
|
</xsl:when>
|
| 623 |
|
|
</xsl:choose>
|
| 624 |
|
|
<xsl:value-of select="$output_filename"/>
|
| 625 |
|
|
</xsl:attribute>
|
| 626 |
|
|
|
| 627 |
|
|
<xsl:if test="@align">
|
| 628 |
|
|
<xsl:attribute name="align">
|
| 629 |
|
|
<xsl:choose>
|
| 630 |
|
|
<xsl:when test="@align = 'center'">middle</xsl:when>
|
| 631 |
|
|
<xsl:otherwise>
|
| 632 |
|
|
<xsl:value-of select="@align"/>
|
| 633 |
|
|
</xsl:otherwise>
|
| 634 |
|
|
</xsl:choose>
|
| 635 |
|
|
</xsl:attribute>
|
| 636 |
|
|
</xsl:if>
|
| 637 |
|
|
|
| 638 |
|
|
<xsl:call-template name="process.image.attributes">
|
| 639 |
|
|
<xsl:with-param name="alt">
|
| 640 |
|
|
<xsl:choose>
|
| 641 |
|
|
<xsl:when test="$alt != ''">
|
| 642 |
|
|
<xsl:copy-of select="$alt"/>
|
| 643 |
|
|
</xsl:when>
|
| 644 |
|
|
<xsl:when test="ancestor::figure">
|
| 645 |
|
|
<xsl:value-of select="normalize-space(ancestor::figure/title)"/>
|
| 646 |
|
|
</xsl:when>
|
| 647 |
|
|
</xsl:choose>
|
| 648 |
|
|
</xsl:with-param>
|
| 649 |
|
|
<xsl:with-param name="html.depth" select="$html.depth"/>
|
| 650 |
|
|
<xsl:with-param name="html.width" select="$html.width"/>
|
| 651 |
|
|
<xsl:with-param name="longdesc" select="$longdesc"/>
|
| 652 |
|
|
<xsl:with-param name="scale" select="$scale"/>
|
| 653 |
|
|
<xsl:with-param name="scalefit" select="$scalefit"/>
|
| 654 |
|
|
<xsl:with-param name="scaled.contentdepth" select="$scaled.contentdepth"/>
|
| 655 |
|
|
<xsl:with-param name="scaled.contentwidth" select="$scaled.contentwidth"/>
|
| 656 |
|
|
<xsl:with-param name="viewport" select="$viewport"/>
|
| 657 |
|
|
</xsl:call-template>
|
| 658 |
|
|
</xsl:element>
|
| 659 |
|
|
</xsl:otherwise>
|
| 660 |
|
|
</xsl:choose>
|
| 661 |
|
|
</xsl:variable>
|
| 662 |
|
|
|
| 663 |
|
|
<xsl:variable name="bgcolor">
|
| 664 |
|
|
<xsl:call-template name="pi.dbhtml_background-color">
|
| 665 |
|
|
<xsl:with-param name="node" select=".."/>
|
| 666 |
|
|
</xsl:call-template>
|
| 667 |
|
|
</xsl:variable>
|
| 668 |
|
|
|
| 669 |
|
|
<xsl:variable name="use.viewport"
|
| 670 |
|
|
select="$viewport != 0
|
| 671 |
|
|
and ($html.width != ''
|
| 672 |
|
|
or ($html.depth != '' and $depth-units != '%')
|
| 673 |
|
|
or $bgcolor != ''
|
| 674 |
|
|
or @valign)"/>
|
| 675 |
|
|
|
| 676 |
|
|
<xsl:choose>
|
| 677 |
|
|
<xsl:when test="$use.viewport">
|
| 678 |
|
|
<table border="0" summary="manufactured viewport for HTML img"
|
| 679 |
|
|
cellspacing="0" cellpadding="0">
|
| 680 |
|
|
<xsl:if test="$html.width != ''">
|
| 681 |
|
|
<xsl:attribute name="width">
|
| 682 |
|
|
<xsl:value-of select="$html.width"/>
|
| 683 |
|
|
</xsl:attribute>
|
| 684 |
|
|
</xsl:if>
|
| 685 |
|
|
<tr>
|
| 686 |
|
|
<xsl:if test="$html.depth != '' and $depth-units != '%'">
|
| 687 |
|
|
<!-- don't do this for percentages because browsers get confused -->
|
| 688 |
|
|
<xsl:choose>
|
| 689 |
|
|
<xsl:when test="$css.decoration != 0">
|
| 690 |
|
|
<xsl:attribute name="style">
|
| 691 |
|
|
<xsl:text>height: </xsl:text>
|
| 692 |
|
|
<xsl:value-of select="$html.depth"/>
|
| 693 |
|
|
<xsl:text>px</xsl:text>
|
| 694 |
|
|
</xsl:attribute>
|
| 695 |
|
|
</xsl:when>
|
| 696 |
|
|
<xsl:otherwise>
|
| 697 |
|
|
<xsl:attribute name="height">
|
| 698 |
|
|
<xsl:value-of select="$html.depth"/>
|
| 699 |
|
|
</xsl:attribute>
|
| 700 |
|
|
</xsl:otherwise>
|
| 701 |
|
|
</xsl:choose>
|
| 702 |
|
|
</xsl:if>
|
| 703 |
|
|
<td>
|
| 704 |
|
|
<xsl:if test="$bgcolor != ''">
|
| 705 |
|
|
<xsl:choose>
|
| 706 |
|
|
<xsl:when test="$css.decoration != 0">
|
| 707 |
|
|
<xsl:attribute name="style">
|
| 708 |
|
|
<xsl:text>background-color: </xsl:text>
|
| 709 |
|
|
<xsl:value-of select="$bgcolor"/>
|
| 710 |
|
|
</xsl:attribute>
|
| 711 |
|
|
</xsl:when>
|
| 712 |
|
|
<xsl:otherwise>
|
| 713 |
|
|
<xsl:attribute name="bgcolor">
|
| 714 |
|
|
<xsl:value-of select="$bgcolor"/>
|
| 715 |
|
|
</xsl:attribute>
|
| 716 |
|
|
</xsl:otherwise>
|
| 717 |
|
|
</xsl:choose>
|
| 718 |
|
|
</xsl:if>
|
| 719 |
|
|
<xsl:if test="@align">
|
| 720 |
|
|
<xsl:attribute name="align">
|
| 721 |
|
|
<xsl:value-of select="@align"/>
|
| 722 |
|
|
</xsl:attribute>
|
| 723 |
|
|
</xsl:if>
|
| 724 |
|
|
<xsl:if test="@valign">
|
| 725 |
|
|
<xsl:attribute name="valign">
|
| 726 |
|
|
<xsl:value-of select="@valign"/>
|
| 727 |
|
|
</xsl:attribute>
|
| 728 |
|
|
</xsl:if>
|
| 729 |
|
|
<xsl:copy-of select="$img"/>
|
| 730 |
|
|
</td>
|
| 731 |
|
|
</tr>
|
| 732 |
|
|
</table>
|
| 733 |
|
|
</xsl:when>
|
| 734 |
|
|
<xsl:otherwise>
|
| 735 |
|
|
<xsl:copy-of select="$img"/>
|
| 736 |
|
|
</xsl:otherwise>
|
| 737 |
|
|
</xsl:choose>
|
| 738 |
|
|
|
| 739 |
|
|
<xsl:if test="$tag = 'img' and ../../self::imageobjectco and not($scaled)">
|
| 740 |
|
|
<xsl:variable name="mapname">
|
| 741 |
|
|
<xsl:call-template name="object.id">
|
| 742 |
|
|
<xsl:with-param name="object" select="../../areaspec"/>
|
| 743 |
|
|
</xsl:call-template>
|
| 744 |
|
|
</xsl:variable>
|
| 745 |
|
|
|
| 746 |
|
|
<map name="{$mapname}">
|
| 747 |
|
|
<xsl:for-each select="../../areaspec//area">
|
| 748 |
|
|
<xsl:variable name="units">
|
| 749 |
|
|
<xsl:choose>
|
| 750 |
|
|
<xsl:when test="@units = 'other' and @otherunits">
|
| 751 |
|
|
<xsl:value-of select="@otherunits"/>
|
| 752 |
|
|
</xsl:when>
|
| 753 |
|
|
<xsl:when test="@units">
|
| 754 |
|
|
<xsl:value-of select="@units"/>
|
| 755 |
|
|
</xsl:when>
|
| 756 |
|
|
<!-- areaspec|areaset/area -->
|
| 757 |
|
|
<xsl:when test="../@units = 'other' and ../@otherunits">
|
| 758 |
|
|
<xsl:value-of select="../@otherunits"/>
|
| 759 |
|
|
</xsl:when>
|
| 760 |
|
|
<xsl:when test="../@units">
|
| 761 |
|
|
<xsl:value-of select="../@units"/>
|
| 762 |
|
|
</xsl:when>
|
| 763 |
|
|
<!-- areaspec/areaset/area -->
|
| 764 |
|
|
<xsl:when test="../../@units = 'other' and ../../@otherunits">
|
| 765 |
|
|
<xsl:value-of select="../@otherunits"/>
|
| 766 |
|
|
</xsl:when>
|
| 767 |
|
|
<xsl:when test="../../@units">
|
| 768 |
|
|
<xsl:value-of select="../../@units"/>
|
| 769 |
|
|
</xsl:when>
|
| 770 |
|
|
<xsl:otherwise>calspair</xsl:otherwise>
|
| 771 |
|
|
</xsl:choose>
|
| 772 |
|
|
</xsl:variable>
|
| 773 |
|
|
|
| 774 |
|
|
<xsl:choose>
|
| 775 |
|
|
<xsl:when test="$units = 'calspair' or
|
| 776 |
|
|
$units = 'imagemap'">
|
| 777 |
|
|
<xsl:variable name="coords" select="normalize-space(@coords)"/>
|
| 778 |
|
|
|
| 779 |
|
|
<area shape="rect">
|
| 780 |
|
|
<xsl:variable name="linkends">
|
| 781 |
|
|
<xsl:choose>
|
| 782 |
|
|
<xsl:when test="@linkends">
|
| 783 |
|
|
<xsl:value-of select="normalize-space(@linkends)"/>
|
| 784 |
|
|
</xsl:when>
|
| 785 |
|
|
<xsl:otherwise>
|
| 786 |
|
|
<xsl:value-of select="normalize-space(../@linkends)"/>
|
| 787 |
|
|
</xsl:otherwise>
|
| 788 |
|
|
</xsl:choose>
|
| 789 |
|
|
</xsl:variable>
|
| 790 |
|
|
|
| 791 |
|
|
<xsl:variable name="href">
|
| 792 |
|
|
<xsl:choose>
|
| 793 |
|
|
<xsl:when test="@xlink:href">
|
| 794 |
|
|
<xsl:value-of select="@xlink:href"/>
|
| 795 |
|
|
</xsl:when>
|
| 796 |
|
|
<xsl:otherwise>
|
| 797 |
|
|
<xsl:value-of select="../@xlink:href"/>
|
| 798 |
|
|
</xsl:otherwise>
|
| 799 |
|
|
</xsl:choose>
|
| 800 |
|
|
</xsl:variable>
|
| 801 |
|
|
|
| 802 |
|
|
<xsl:choose>
|
| 803 |
|
|
<xsl:when test="$linkends != ''">
|
| 804 |
|
|
<xsl:variable name="linkend">
|
| 805 |
|
|
<xsl:choose>
|
| 806 |
|
|
<xsl:when test="contains($linkends, ' ')">
|
| 807 |
|
|
<xsl:value-of select="substring-before($linkends, ' ')"/>
|
| 808 |
|
|
</xsl:when>
|
| 809 |
|
|
<xsl:otherwise>
|
| 810 |
|
|
<xsl:value-of select="$linkends"/>
|
| 811 |
|
|
</xsl:otherwise>
|
| 812 |
|
|
</xsl:choose>
|
| 813 |
|
|
</xsl:variable>
|
| 814 |
|
|
|
| 815 |
|
|
<xsl:variable name="target" select="key('id', $linkend)[1]"/>
|
| 816 |
|
|
|
| 817 |
|
|
<xsl:if test="$target">
|
| 818 |
|
|
<xsl:attribute name="href">
|
| 819 |
|
|
<xsl:call-template name="href.target">
|
| 820 |
|
|
<xsl:with-param name="object" select="$target"/>
|
| 821 |
|
|
</xsl:call-template>
|
| 822 |
|
|
</xsl:attribute>
|
| 823 |
|
|
</xsl:if>
|
| 824 |
|
|
</xsl:when>
|
| 825 |
|
|
<xsl:when test="$href != ''">
|
| 826 |
|
|
<xsl:attribute name="href">
|
| 827 |
|
|
<xsl:value-of select="$href"/>
|
| 828 |
|
|
</xsl:attribute>
|
| 829 |
|
|
</xsl:when>
|
| 830 |
|
|
</xsl:choose>
|
| 831 |
|
|
|
| 832 |
|
|
<xsl:if test="alt">
|
| 833 |
|
|
<xsl:attribute name="alt">
|
| 834 |
|
|
<xsl:value-of select="alt[1]"/>
|
| 835 |
|
|
</xsl:attribute>
|
| 836 |
|
|
</xsl:if>
|
| 837 |
|
|
|
| 838 |
|
|
<xsl:attribute name="coords">
|
| 839 |
|
|
<xsl:choose>
|
| 840 |
|
|
<xsl:when test="$units = 'calspair'">
|
| 841 |
|
|
|
| 842 |
|
|
<xsl:variable name="p1"
|
| 843 |
|
|
select="substring-before($coords, ' ')"/>
|
| 844 |
|
|
<xsl:variable name="p2"
|
| 845 |
|
|
select="substring-after($coords, ' ')"/>
|
| 846 |
|
|
|
| 847 |
|
|
<xsl:variable name="x1" select="substring-before($p1,',')"/>
|
| 848 |
|
|
<xsl:variable name="y1" select="substring-after($p1,',')"/>
|
| 849 |
|
|
<xsl:variable name="x2" select="substring-before($p2,',')"/>
|
| 850 |
|
|
<xsl:variable name="y2" select="substring-after($p2,',')"/>
|
| 851 |
|
|
|
| 852 |
|
|
<xsl:variable name="x1p" select="$x1 div 100.0"/>
|
| 853 |
|
|
<xsl:variable name="y1p" select="$y1 div 100.0"/>
|
| 854 |
|
|
<xsl:variable name="x2p" select="$x2 div 100.0"/>
|
| 855 |
|
|
<xsl:variable name="y2p" select="$y2 div 100.0"/>
|
| 856 |
|
|
|
| 857 |
|
|
<!--
|
| 858 |
|
|
<xsl:message>
|
| 859 |
|
|
<xsl:text>units: </xsl:text>
|
| 860 |
|
|
<xsl:value-of select="$units"/>
|
| 861 |
|
|
<xsl:text> </xsl:text>
|
| 862 |
|
|
<xsl:value-of select="$x1p"/><xsl:text>, </xsl:text>
|
| 863 |
|
|
<xsl:value-of select="$y1p"/><xsl:text>, </xsl:text>
|
| 864 |
|
|
<xsl:value-of select="$x2p"/><xsl:text>, </xsl:text>
|
| 865 |
|
|
<xsl:value-of select="$y2p"/><xsl:text>, </xsl:text>
|
| 866 |
|
|
</xsl:message>
|
| 867 |
|
|
|
| 868 |
|
|
<xsl:message>
|
| 869 |
|
|
<xsl:text> </xsl:text>
|
| 870 |
|
|
<xsl:value-of select="$intrinsicwidth"/>
|
| 871 |
|
|
<xsl:text>, </xsl:text>
|
| 872 |
|
|
<xsl:value-of select="$intrinsicdepth"/>
|
| 873 |
|
|
</xsl:message>
|
| 874 |
|
|
|
| 875 |
|
|
<xsl:message>
|
| 876 |
|
|
<xsl:text> </xsl:text>
|
| 877 |
|
|
<xsl:value-of select="$units"/>
|
| 878 |
|
|
<xsl:text> </xsl:text>
|
| 879 |
|
|
<xsl:value-of
|
| 880 |
|
|
select="round($x1p * $intrinsicwidth div 100.0)"/>
|
| 881 |
|
|
<xsl:text>,</xsl:text>
|
| 882 |
|
|
<xsl:value-of select="round($intrinsicdepth
|
| 883 |
|
|
- ($y2p * $intrinsicdepth div 100.0))"/>
|
| 884 |
|
|
<xsl:text>,</xsl:text>
|
| 885 |
|
|
<xsl:value-of select="round($x2p *
|
| 886 |
|
|
$intrinsicwidth div 100.0)"/>
|
| 887 |
|
|
<xsl:text>,</xsl:text>
|
| 888 |
|
|
<xsl:value-of select="round($intrinsicdepth
|
| 889 |
|
|
- ($y1p * $intrinsicdepth div 100.0))"/>
|
| 890 |
|
|
</xsl:message>
|
| 891 |
|
|
-->
|
| 892 |
|
|
<xsl:value-of
|
| 893 |
|
|
select="round($x1p * $intrinsicwidth div 100.0)"/>
|
| 894 |
|
|
<xsl:text>,</xsl:text>
|
| 895 |
|
|
<xsl:value-of select="round($intrinsicdepth
|
| 896 |
|
|
- ($y2p * $intrinsicdepth div 100.0))"/>
|
| 897 |
|
|
<xsl:text>,</xsl:text>
|
| 898 |
|
|
<xsl:value-of
|
| 899 |
|
|
select="round($x2p * $intrinsicwidth div 100.0)"/>
|
| 900 |
|
|
<xsl:text>,</xsl:text>
|
| 901 |
|
|
<xsl:value-of select="round($intrinsicdepth
|
| 902 |
|
|
- ($y1p * $intrinsicdepth div 100.0))"/>
|
| 903 |
|
|
</xsl:when>
|
| 904 |
|
|
<xsl:otherwise>
|
| 905 |
|
|
<xsl:copy-of select="$coords"/>
|
| 906 |
|
|
</xsl:otherwise>
|
| 907 |
|
|
</xsl:choose>
|
| 908 |
|
|
</xsl:attribute>
|
| 909 |
|
|
</area>
|
| 910 |
|
|
</xsl:when>
|
| 911 |
|
|
<xsl:otherwise>
|
| 912 |
|
|
<xsl:message>
|
| 913 |
|
|
<xsl:text>Warning: only calspair or </xsl:text>
|
| 914 |
|
|
<xsl:text>otherunits='imagemap' supported </xsl:text>
|
| 915 |
|
|
<xsl:text>in imageobjectco</xsl:text>
|
| 916 |
|
|
</xsl:message>
|
| 917 |
|
|
</xsl:otherwise>
|
| 918 |
|
|
</xsl:choose>
|
| 919 |
|
|
</xsl:for-each>
|
| 920 |
|
|
</map>
|
| 921 |
|
|
</xsl:if>
|
| 922 |
|
|
</xsl:template>
|
| 923 |
|
|
|
| 924 |
|
|
<xsl:template name="process.image.attributes">
|
| 925 |
|
|
<xsl:param name="alt"/>
|
| 926 |
|
|
<xsl:param name="html.width"/>
|
| 927 |
|
|
<xsl:param name="html.depth"/>
|
| 928 |
|
|
<xsl:param name="longdesc"/>
|
| 929 |
|
|
<xsl:param name="scale"/>
|
| 930 |
|
|
<xsl:param name="scalefit"/>
|
| 931 |
|
|
<xsl:param name="scaled.contentdepth"/>
|
| 932 |
|
|
<xsl:param name="scaled.contentwidth"/>
|
| 933 |
|
|
<xsl:param name="viewport"/>
|
| 934 |
|
|
|
| 935 |
|
|
<xsl:choose>
|
| 936 |
|
|
<xsl:when test="@contentwidth or @contentdepth">
|
| 937 |
|
|
<!-- ignore @width/@depth, @scale, and @scalefit if specified -->
|
| 938 |
|
|
<xsl:if test="@contentwidth and $scaled.contentwidth != ''">
|
| 939 |
|
|
<xsl:attribute name="width">
|
| 940 |
|
|
<xsl:value-of select="$scaled.contentwidth"/>
|
| 941 |
|
|
</xsl:attribute>
|
| 942 |
|
|
</xsl:if>
|
| 943 |
|
|
<xsl:if test="@contentdepth and $scaled.contentdepth != ''">
|
| 944 |
|
|
<xsl:attribute name="height">
|
| 945 |
|
|
<xsl:value-of select="$scaled.contentdepth"/>
|
| 946 |
|
|
</xsl:attribute>
|
| 947 |
|
|
</xsl:if>
|
| 948 |
|
|
</xsl:when>
|
| 949 |
|
|
|
| 950 |
|
|
<xsl:when test="number($scale) != 1.0">
|
| 951 |
|
|
<!-- scaling is always uniform, so we only have to specify one dimension -->
|
| 952 |
|
|
<!-- ignore @scalefit if specified -->
|
| 953 |
|
|
<xsl:attribute name="width">
|
| 954 |
|
|
<xsl:value-of select="$scaled.contentwidth"/>
|
| 955 |
|
|
</xsl:attribute>
|
| 956 |
|
|
</xsl:when>
|
| 957 |
|
|
|
| 958 |
|
|
<xsl:when test="$scalefit != 0">
|
| 959 |
|
|
<xsl:choose>
|
| 960 |
|
|
<xsl:when test="contains($html.width, '%')">
|
| 961 |
|
|
<xsl:choose>
|
| 962 |
|
|
<xsl:when test="$viewport != 0">
|
| 963 |
|
|
<!-- The *viewport* will be scaled, so use 100% here! -->
|
| 964 |
|
|
<xsl:attribute name="width">
|
| 965 |
|
|
<xsl:value-of select="'100%'"/>
|
| 966 |
|
|
</xsl:attribute>
|
| 967 |
|
|
</xsl:when>
|
| 968 |
|
|
<xsl:otherwise>
|
| 969 |
|
|
<xsl:attribute name="width">
|
| 970 |
|
|
<xsl:value-of select="$html.width"/>
|
| 971 |
|
|
</xsl:attribute>
|
| 972 |
|
|
</xsl:otherwise>
|
| 973 |
|
|
</xsl:choose>
|
| 974 |
|
|
</xsl:when>
|
| 975 |
|
|
|
| 976 |
|
|
<xsl:when test="contains($html.depth, '%')">
|
| 977 |
|
|
<!-- HTML doesn't deal with this case very well...do nothing -->
|
| 978 |
|
|
</xsl:when>
|
| 979 |
|
|
|
| 980 |
|
|
<xsl:when test="$scaled.contentwidth != '' and $html.width != ''
|
| 981 |
|
|
and $scaled.contentdepth != '' and $html.depth != ''">
|
| 982 |
|
|
<!-- scalefit should not be anamorphic; figure out which direction -->
|
| 983 |
|
|
<!-- has the limiting scale factor and scale in that direction -->
|
| 984 |
|
|
<xsl:choose>
|
| 985 |
|
|
<xsl:when test="$html.width div $scaled.contentwidth >
|
| 986 |
|
|
$html.depth div $scaled.contentdepth">
|
| 987 |
|
|
<xsl:attribute name="height">
|
| 988 |
|
|
<xsl:value-of select="$html.depth"/>
|
| 989 |
|
|
</xsl:attribute>
|
| 990 |
|
|
</xsl:when>
|
| 991 |
|
|
<xsl:otherwise>
|
| 992 |
|
|
<xsl:attribute name="width">
|
| 993 |
|
|
<xsl:value-of select="$html.width"/>
|
| 994 |
|
|
</xsl:attribute>
|
| 995 |
|
|
</xsl:otherwise>
|
| 996 |
|
|
</xsl:choose>
|
| 997 |
|
|
</xsl:when>
|
| 998 |
|
|
|
| 999 |
|
|
<xsl:when test="$scaled.contentwidth != '' and $html.width != ''">
|
| 1000 |
|
|
<xsl:attribute name="width">
|
| 1001 |
|
|
<xsl:value-of select="$html.width"/>
|
| 1002 |
|
|
</xsl:attribute>
|
| 1003 |
|
|
</xsl:when>
|
| 1004 |
|
|
|
| 1005 |
|
|
<xsl:when test="$scaled.contentdepth != '' and $html.depth != ''">
|
| 1006 |
|
|
<xsl:attribute name="height">
|
| 1007 |
|
|
<xsl:value-of select="$html.depth"/>
|
| 1008 |
|
|
</xsl:attribute>
|
| 1009 |
|
|
</xsl:when>
|
| 1010 |
|
|
</xsl:choose>
|
| 1011 |
|
|
</xsl:when>
|
| 1012 |
|
|
</xsl:choose>
|
| 1013 |
|
|
|
| 1014 |
|
|
<xsl:if test="$alt != ''">
|
| 1015 |
|
|
<xsl:attribute name="alt">
|
| 1016 |
|
|
<xsl:value-of select="normalize-space($alt)"/>
|
| 1017 |
|
|
</xsl:attribute>
|
| 1018 |
|
|
</xsl:if>
|
| 1019 |
|
|
|
| 1020 |
|
|
<xsl:if test="$longdesc != ''">
|
| 1021 |
|
|
<xsl:attribute name="longdesc">
|
| 1022 |
|
|
<xsl:value-of select="$longdesc"/>
|
| 1023 |
|
|
</xsl:attribute>
|
| 1024 |
|
|
</xsl:if>
|
| 1025 |
|
|
|
| 1026 |
|
|
<xsl:if test="@align and $viewport = 0">
|
| 1027 |
|
|
<xsl:attribute name="align">
|
| 1028 |
|
|
<xsl:choose>
|
| 1029 |
|
|
<xsl:when test="@align = 'center'">middle</xsl:when>
|
| 1030 |
|
|
<xsl:otherwise>
|
| 1031 |
|
|
<xsl:value-of select="@align"/>
|
| 1032 |
|
|
</xsl:otherwise>
|
| 1033 |
|
|
</xsl:choose>
|
| 1034 |
|
|
</xsl:attribute>
|
| 1035 |
|
|
</xsl:if>
|
| 1036 |
|
|
</xsl:template>
|
| 1037 |
|
|
|
| 1038 |
|
|
<!-- ==================================================================== -->
|
| 1039 |
|
|
|
| 1040 |
|
|
<xsl:template match="graphic">
|
| 1041 |
|
|
<xsl:choose>
|
| 1042 |
|
|
<xsl:when test="parent::inlineequation">
|
| 1043 |
|
|
<xsl:call-template name="anchor"/>
|
| 1044 |
|
|
<xsl:call-template name="process.image"/>
|
| 1045 |
|
|
</xsl:when>
|
| 1046 |
|
|
<xsl:otherwise>
|
| 1047 |
|
|
<div>
|
| 1048 |
|
|
<xsl:if test="@align">
|
| 1049 |
|
|
<xsl:attribute name="align">
|
| 1050 |
|
|
<xsl:value-of select="@align"/>
|
| 1051 |
|
|
</xsl:attribute>
|
| 1052 |
|
|
</xsl:if>
|
| 1053 |
|
|
<xsl:call-template name="anchor"/>
|
| 1054 |
|
|
<xsl:call-template name="process.image"/>
|
| 1055 |
|
|
</div>
|
| 1056 |
|
|
</xsl:otherwise>
|
| 1057 |
|
|
</xsl:choose>
|
| 1058 |
|
|
</xsl:template>
|
| 1059 |
|
|
|
| 1060 |
|
|
<xsl:template match="inlinegraphic">
|
| 1061 |
|
|
<xsl:variable name="filename">
|
| 1062 |
|
|
<xsl:choose>
|
| 1063 |
|
|
<xsl:when test="@entityref">
|
| 1064 |
|
|
<xsl:value-of select="unparsed-entity-uri(@entityref)"/>
|
| 1065 |
|
|
</xsl:when>
|
| 1066 |
|
|
<xsl:otherwise>
|
| 1067 |
|
|
<xsl:apply-templates select="@fileref"/>
|
| 1068 |
|
|
</xsl:otherwise>
|
| 1069 |
|
|
</xsl:choose>
|
| 1070 |
|
|
</xsl:variable>
|
| 1071 |
|
|
|
| 1072 |
|
|
<xsl:call-template name="anchor"/>
|
| 1073 |
|
|
|
| 1074 |
|
|
<xsl:choose>
|
| 1075 |
|
|
<xsl:when test="@format='linespecific'">
|
| 1076 |
|
|
<xsl:choose>
|
| 1077 |
|
|
<xsl:when test="$use.extensions != '0'
|
| 1078 |
|
|
and $textinsert.extension != '0'">
|
| 1079 |
|
|
<xsl:choose>
|
| 1080 |
|
|
<xsl:when test="element-available('stext:insertfile')">
|
| 1081 |
|
|
<stext:insertfile href="{$filename}" encoding="{$textdata.default.encoding}"/>
|
| 1082 |
|
|
</xsl:when>
|
| 1083 |
|
|
<xsl:when test="element-available('xtext:insertfile')">
|
| 1084 |
|
|
<xtext:insertfile href="{$filename}"/>
|
| 1085 |
|
|
</xsl:when>
|
| 1086 |
|
|
<xsl:otherwise>
|
| 1087 |
|
|
<xsl:message terminate="yes">
|
| 1088 |
|
|
<xsl:text>No insertfile extension available.</xsl:text>
|
| 1089 |
|
|
</xsl:message>
|
| 1090 |
|
|
</xsl:otherwise>
|
| 1091 |
|
|
</xsl:choose>
|
| 1092 |
|
|
</xsl:when>
|
| 1093 |
|
|
<xsl:otherwise>
|
| 1094 |
|
|
<xsl:message terminate="yes">
|
| 1095 |
|
|
<xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
|
| 1096 |
|
|
<xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text>
|
| 1097 |
|
|
</xsl:message>
|
| 1098 |
|
|
</xsl:otherwise>
|
| 1099 |
|
|
</xsl:choose>
|
| 1100 |
|
|
</xsl:when>
|
| 1101 |
|
|
<xsl:otherwise>
|
| 1102 |
|
|
<xsl:call-template name="process.image"/>
|
| 1103 |
|
|
</xsl:otherwise>
|
| 1104 |
|
|
</xsl:choose>
|
| 1105 |
|
|
</xsl:template>
|
| 1106 |
|
|
|
| 1107 |
|
|
<!-- ==================================================================== -->
|
| 1108 |
|
|
|
| 1109 |
|
|
<xsl:template match="mediaobject|mediaobjectco">
|
| 1110 |
|
|
|
| 1111 |
|
|
<xsl:variable name="olist" select="imageobject|imageobjectco
|
| 1112 |
|
|
|videoobject|audioobject
|
| 1113 |
|
|
|textobject"/>
|
| 1114 |
|
|
|
| 1115 |
|
|
<xsl:variable name="object.index">
|
| 1116 |
|
|
<xsl:call-template name="select.mediaobject.index">
|
| 1117 |
|
|
<xsl:with-param name="olist" select="$olist"/>
|
| 1118 |
|
|
<xsl:with-param name="count" select="1"/>
|
| 1119 |
|
|
</xsl:call-template>
|
| 1120 |
|
|
</xsl:variable>
|
| 1121 |
|
|
|
| 1122 |
|
|
<xsl:variable name="object" select="$olist[position() = $object.index]"/>
|
| 1123 |
|
|
|
| 1124 |
|
|
<xsl:variable name="align">
|
| 1125 |
|
|
<xsl:value-of select="$object/descendant::imagedata[@align][1]/@align"/>
|
| 1126 |
|
|
</xsl:variable>
|
| 1127 |
|
|
|
| 1128 |
|
|
<div>
|
| 1129 |
|
|
<xsl:apply-templates select="." mode="common.html.attributes"/>
|
| 1130 |
|
|
<xsl:if test="$align != '' ">
|
| 1131 |
|
|
<xsl:attribute name="align">
|
| 1132 |
|
|
<xsl:value-of select="$align"/>
|
| 1133 |
|
|
</xsl:attribute>
|
| 1134 |
|
|
</xsl:if>
|
| 1135 |
|
|
<xsl:call-template name="anchor"/>
|
| 1136 |
|
|
|
| 1137 |
|
|
<xsl:apply-templates select="$object"/>
|
| 1138 |
|
|
<xsl:apply-templates select="caption"/>
|
| 1139 |
|
|
</div>
|
| 1140 |
|
|
</xsl:template>
|
| 1141 |
|
|
|
| 1142 |
|
|
<xsl:template match="inlinemediaobject">
|
| 1143 |
|
|
<span>
|
| 1144 |
|
|
<xsl:apply-templates select="." mode="common.html.attributes"/>
|
| 1145 |
|
|
<xsl:call-template name="anchor"/>
|
| 1146 |
|
|
<xsl:call-template name="select.mediaobject"/>
|
| 1147 |
|
|
</span>
|
| 1148 |
|
|
</xsl:template>
|
| 1149 |
|
|
|
| 1150 |
|
|
<xsl:template match="programlisting/inlinemediaobject
|
| 1151 |
|
|
|screen/inlinemediaobject" priority="2">
|
| 1152 |
|
|
<!-- the additional span causes problems in some cases -->
|
| 1153 |
|
|
<xsl:call-template name="select.mediaobject"/>
|
| 1154 |
|
|
</xsl:template>
|
| 1155 |
|
|
|
| 1156 |
|
|
<!-- ==================================================================== -->
|
| 1157 |
|
|
|
| 1158 |
|
|
<xsl:template match="imageobjectco">
|
| 1159 |
|
|
<xsl:call-template name="anchor"/>
|
| 1160 |
|
|
<xsl:apply-templates select="imageobject"/>
|
| 1161 |
|
|
<xsl:apply-templates select="calloutlist"/>
|
| 1162 |
|
|
</xsl:template>
|
| 1163 |
|
|
|
| 1164 |
|
|
<xsl:template match="imageobject">
|
| 1165 |
|
|
<xsl:apply-templates select="imagedata"/>
|
| 1166 |
|
|
</xsl:template>
|
| 1167 |
|
|
|
| 1168 |
|
|
<xsl:template match="imagedata">
|
| 1169 |
|
|
<xsl:variable name="filename">
|
| 1170 |
|
|
<xsl:call-template name="mediaobject.filename">
|
| 1171 |
|
|
<xsl:with-param name="object" select=".."/>
|
| 1172 |
|
|
</xsl:call-template>
|
| 1173 |
|
|
</xsl:variable>
|
| 1174 |
|
|
|
| 1175 |
|
|
<xsl:choose>
|
| 1176 |
|
|
<!-- Handle MathML and SVG markup in imagedata -->
|
| 1177 |
|
|
<xsl:when test="mml:*" xmlns:mml="http://www.w3.org/1998/Math/MathML">
|
| 1178 |
|
|
<xsl:apply-templates/>
|
| 1179 |
|
|
</xsl:when>
|
| 1180 |
|
|
|
| 1181 |
|
|
<xsl:when test="svg:*" xmlns:svg="http://www.w3.org/2000/svg">
|
| 1182 |
|
|
<xsl:apply-templates/>
|
| 1183 |
|
|
</xsl:when>
|
| 1184 |
|
|
|
| 1185 |
|
|
<xsl:when test="@format='linespecific'">
|
| 1186 |
|
|
<xsl:choose>
|
| 1187 |
|
|
<xsl:when test="$use.extensions != '0'
|
| 1188 |
|
|
and $textinsert.extension != '0'">
|
| 1189 |
|
|
<xsl:choose>
|
| 1190 |
|
|
<xsl:when test="element-available('stext:insertfile')">
|
| 1191 |
|
|
<stext:insertfile href="{$filename}" encoding="{$textdata.default.encoding}"/>
|
| 1192 |
|
|
</xsl:when>
|
| 1193 |
|
|
<xsl:when test="element-available('xtext:insertfile')">
|
| 1194 |
|
|
<xtext:insertfile href="{$filename}"/>
|
| 1195 |
|
|
</xsl:when>
|
| 1196 |
|
|
<xsl:otherwise>
|
| 1197 |
|
|
<xsl:message terminate="yes">
|
| 1198 |
|
|
<xsl:text>No insertfile extension available.</xsl:text>
|
| 1199 |
|
|
</xsl:message>
|
| 1200 |
|
|
</xsl:otherwise>
|
| 1201 |
|
|
</xsl:choose>
|
| 1202 |
|
|
</xsl:when>
|
| 1203 |
|
|
<xsl:otherwise>
|
| 1204 |
|
|
<a xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"
|
| 1205 |
|
|
href="{$filename}"/>
|
| 1206 |
|
|
</xsl:otherwise>
|
| 1207 |
|
|
</xsl:choose>
|
| 1208 |
|
|
</xsl:when>
|
| 1209 |
|
|
<xsl:otherwise>
|
| 1210 |
|
|
<xsl:variable name="longdesc.uri">
|
| 1211 |
|
|
<xsl:call-template name="longdesc.uri">
|
| 1212 |
|
|
<xsl:with-param name="mediaobject"
|
| 1213 |
|
|
select="ancestor::imageobject/parent::*"/>
|
| 1214 |
|
|
</xsl:call-template>
|
| 1215 |
|
|
</xsl:variable>
|
| 1216 |
|
|
|
| 1217 |
|
|
<xsl:variable name="phrases"
|
| 1218 |
|
|
select="ancestor::mediaobject/textobject[phrase]
|
| 1219 |
|
|
|ancestor::inlinemediaobject/textobject[phrase]
|
| 1220 |
|
|
|ancestor::mediaobjectco/textobject[phrase]"/>
|
| 1221 |
|
|
|
| 1222 |
|
|
<xsl:call-template name="process.image">
|
| 1223 |
|
|
<xsl:with-param name="alt">
|
| 1224 |
|
|
<xsl:apply-templates select="$phrases[not(@role) or @role!='tex'][1]"/>
|
| 1225 |
|
|
</xsl:with-param>
|
| 1226 |
|
|
<xsl:with-param name="longdesc">
|
| 1227 |
|
|
<xsl:call-template name="write.longdesc">
|
| 1228 |
|
|
<xsl:with-param name="mediaobject"
|
| 1229 |
|
|
select="ancestor::imageobject/parent::*"/>
|
| 1230 |
|
|
</xsl:call-template>
|
| 1231 |
|
|
</xsl:with-param>
|
| 1232 |
|
|
</xsl:call-template>
|
| 1233 |
|
|
|
| 1234 |
|
|
<xsl:if test="$html.longdesc != 0 and $html.longdesc.link != 0
|
| 1235 |
|
|
and ancestor::imageobject/parent::*/textobject[not(phrase)]">
|
| 1236 |
|
|
<xsl:call-template name="longdesc.link">
|
| 1237 |
|
|
<xsl:with-param name="longdesc.uri" select="$longdesc.uri"/>
|
| 1238 |
|
|
</xsl:call-template>
|
| 1239 |
|
|
</xsl:if>
|
| 1240 |
|
|
</xsl:otherwise>
|
| 1241 |
|
|
</xsl:choose>
|
| 1242 |
|
|
</xsl:template>
|
| 1243 |
|
|
|
| 1244 |
|
|
<!-- ==================================================================== -->
|
| 1245 |
|
|
|
| 1246 |
|
|
<xsl:template name="longdesc.uri">
|
| 1247 |
|
|
<xsl:param name="mediaobject" select="."/>
|
| 1248 |
|
|
<xsl:if test="$html.longdesc">
|
| 1249 |
|
|
<xsl:if test="$mediaobject/textobject[not(phrase)]">
|
| 1250 |
|
|
<xsl:variable name="dbhtml.dir">
|
| 1251 |
|
|
<xsl:call-template name="dbhtml-dir"/>
|
| 1252 |
|
|
</xsl:variable>
|
| 1253 |
|
|
<xsl:variable name="filename">
|
| 1254 |
|
|
<xsl:call-template name="make-relative-filename">
|
| 1255 |
|
|
<xsl:with-param name="base.dir">
|
| 1256 |
|
|
<xsl:choose>
|
| 1257 |
|
|
<xsl:when test="$dbhtml.dir != ''">
|
| 1258 |
|
|
<xsl:value-of select="$dbhtml.dir"/>
|
| 1259 |
|
|
</xsl:when>
|
| 1260 |
|
|
<xsl:otherwise>
|
| 1261 |
|
|
<xsl:value-of select="$base.dir"/>
|
| 1262 |
|
|
</xsl:otherwise>
|
| 1263 |
|
|
</xsl:choose>
|
| 1264 |
|
|
</xsl:with-param>
|
| 1265 |
|
|
<xsl:with-param name="base.name">
|
| 1266 |
|
|
<xsl:choose>
|
| 1267 |
|
|
<xsl:when test="
|
| 1268 |
|
|
$mediaobject/@*[local-name() = 'id']
|
| 1269 |
|
|
and not($use.id.as.filename = 0)">
|
| 1270 |
|
|
<!-- * if this mediaobject has an ID, then we use the -->
|
| 1271 |
|
|
<!-- * value of that ID as basename for the "longdesc" -->
|
| 1272 |
|
|
<!-- * file (that is, without prepending an "ld-" too it) -->
|
| 1273 |
|
|
<xsl:value-of select="$mediaobject/@*[local-name() = 'id']"/>
|
| 1274 |
|
|
<xsl:value-of select="$html.ext"/>
|
| 1275 |
|
|
</xsl:when>
|
| 1276 |
|
|
<xsl:otherwise>
|
| 1277 |
|
|
<!-- * otherwise, if this mediaobject does not have an -->
|
| 1278 |
|
|
<!-- * ID, then we generate an ID... -->
|
| 1279 |
|
|
<xsl:variable name="image-id">
|
| 1280 |
|
|
<xsl:call-template name="object.id">
|
| 1281 |
|
|
<xsl:with-param name="object" select="$mediaobject"/>
|
| 1282 |
|
|
</xsl:call-template>
|
| 1283 |
|
|
</xsl:variable>
|
| 1284 |
|
|
<!-- * ...and then we take that generated ID, prepend an -->
|
| 1285 |
|
|
<!-- * "ld-" to it, and use that as the basename for the file -->
|
| 1286 |
|
|
<xsl:value-of select="concat('ld-',$image-id,$html.ext)"/>
|
| 1287 |
|
|
</xsl:otherwise>
|
| 1288 |
|
|
</xsl:choose>
|
| 1289 |
|
|
</xsl:with-param>
|
| 1290 |
|
|
</xsl:call-template>
|
| 1291 |
|
|
</xsl:variable>
|
| 1292 |
|
|
|
| 1293 |
|
|
<xsl:value-of select="$filename"/>
|
| 1294 |
|
|
</xsl:if>
|
| 1295 |
|
|
</xsl:if>
|
| 1296 |
|
|
</xsl:template>
|
| 1297 |
|
|
|
| 1298 |
|
|
<xsl:template name="write.longdesc">
|
| 1299 |
|
|
<xsl:param name="mediaobject" select="."/>
|
| 1300 |
|
|
<xsl:if test="$html.longdesc != 0 and $mediaobject/textobject[not(phrase)]">
|
| 1301 |
|
|
<xsl:variable name="filename">
|
| 1302 |
|
|
<xsl:call-template name="longdesc.uri">
|
| 1303 |
|
|
<xsl:with-param name="mediaobject" select="$mediaobject"/>
|
| 1304 |
|
|
</xsl:call-template>
|
| 1305 |
|
|
</xsl:variable>
|
| 1306 |
|
|
|
| 1307 |
|
|
<xsl:value-of select="$filename"/>
|
| 1308 |
|
|
|
| 1309 |
|
|
<xsl:call-template name="write.chunk">
|
| 1310 |
|
|
<xsl:with-param name="filename" select="$filename"/>
|
| 1311 |
|
|
<xsl:with-param name="quiet" select="$chunk.quietly"/>
|
| 1312 |
|
|
<xsl:with-param name="content">
|
| 1313 |
|
|
<xsl:call-template name="user.preroot"/>
|
| 1314 |
|
|
<html>
|
| 1315 |
|
|
<head>
|
| 1316 |
|
|
<xsl:call-template name="system.head.content"/>
|
| 1317 |
|
|
<xsl:call-template name="head.content">
|
| 1318 |
|
|
<xsl:with-param name="title" select="'Long Description'"/>
|
| 1319 |
|
|
</xsl:call-template>
|
| 1320 |
|
|
<xsl:call-template name="user.head.content"/>
|
| 1321 |
|
|
</head>
|
| 1322 |
|
|
<body>
|
| 1323 |
|
|
<xsl:call-template name="body.attributes"/>
|
| 1324 |
|
|
<xsl:for-each select="$mediaobject/textobject[not(phrase)]">
|
| 1325 |
|
|
<xsl:apply-templates select="./*"/>
|
| 1326 |
|
|
</xsl:for-each>
|
| 1327 |
|
|
</body>
|
| 1328 |
|
|
</html>
|
| 1329 |
|
|
<xsl:value-of select="$chunk.append"/>
|
| 1330 |
|
|
</xsl:with-param>
|
| 1331 |
|
|
</xsl:call-template>
|
| 1332 |
|
|
</xsl:if>
|
| 1333 |
|
|
</xsl:template>
|
| 1334 |
|
|
|
| 1335 |
|
|
<xsl:template name="longdesc.link">
|
| 1336 |
|
|
<xsl:param name="longdesc.uri" select="''"/>
|
| 1337 |
|
|
|
| 1338 |
|
|
<xsl:variable name="this.uri">
|
| 1339 |
|
|
<xsl:call-template name="make-relative-filename">
|
| 1340 |
|
|
<xsl:with-param name="base.dir" select="$base.dir"/>
|
| 1341 |
|
|
<xsl:with-param name="base.name">
|
| 1342 |
|
|
<xsl:call-template name="href.target.uri"/>
|
| 1343 |
|
|
</xsl:with-param>
|
| 1344 |
|
|
</xsl:call-template>
|
| 1345 |
|
|
</xsl:variable>
|
| 1346 |
|
|
|
| 1347 |
|
|
<xsl:variable name="href.to">
|
| 1348 |
|
|
<xsl:call-template name="trim.common.uri.paths">
|
| 1349 |
|
|
<xsl:with-param name="uriA" select="$longdesc.uri"/>
|
| 1350 |
|
|
<xsl:with-param name="uriB" select="$this.uri"/>
|
| 1351 |
|
|
<xsl:with-param name="return" select="'A'"/>
|
| 1352 |
|
|
</xsl:call-template>
|
| 1353 |
|
|
</xsl:variable>
|
| 1354 |
|
|
|
| 1355 |
|
|
<div class="longdesc-link" align="{$direction.align.end}">
|
| 1356 |
|
|
<br clear="all"/>
|
| 1357 |
|
|
<span class="longdesc-link">
|
| 1358 |
|
|
<xsl:text>[</xsl:text>
|
| 1359 |
|
|
<a href="{$href.to}" target="longdesc">D</a>
|
| 1360 |
|
|
<xsl:text>]</xsl:text>
|
| 1361 |
|
|
</span>
|
| 1362 |
|
|
</div>
|
| 1363 |
|
|
</xsl:template>
|
| 1364 |
|
|
|
| 1365 |
|
|
<!-- ==================================================================== -->
|
| 1366 |
|
|
|
| 1367 |
|
|
<xsl:template match="videoobject">
|
| 1368 |
|
|
<xsl:apply-templates select="videodata"/>
|
| 1369 |
|
|
</xsl:template>
|
| 1370 |
|
|
|
| 1371 |
|
|
<xsl:template match="videodata">
|
| 1372 |
|
|
<xsl:call-template name="process.image">
|
| 1373 |
|
|
<xsl:with-param name="tag" select="'embed'"/>
|
| 1374 |
|
|
<xsl:with-param name="alt">
|
| 1375 |
|
|
<xsl:apply-templates select="(../../textobject/phrase)[1]"/>
|
| 1376 |
|
|
</xsl:with-param>
|
| 1377 |
|
|
</xsl:call-template>
|
| 1378 |
|
|
</xsl:template>
|
| 1379 |
|
|
|
| 1380 |
|
|
<!-- ==================================================================== -->
|
| 1381 |
|
|
|
| 1382 |
|
|
<xsl:template match="audioobject">
|
| 1383 |
|
|
<xsl:apply-templates select="audiodata"/>
|
| 1384 |
|
|
</xsl:template>
|
| 1385 |
|
|
|
| 1386 |
|
|
<xsl:template match="audiodata">
|
| 1387 |
|
|
<xsl:call-template name="process.image">
|
| 1388 |
|
|
<xsl:with-param name="tag" select="'embed'"/>
|
| 1389 |
|
|
<xsl:with-param name="alt">
|
| 1390 |
|
|
<xsl:apply-templates select="(../../textobject/phrase)[1]"/>
|
| 1391 |
|
|
</xsl:with-param>
|
| 1392 |
|
|
</xsl:call-template>
|
| 1393 |
|
|
</xsl:template>
|
| 1394 |
|
|
|
| 1395 |
|
|
<!-- ==================================================================== -->
|
| 1396 |
|
|
|
| 1397 |
|
|
<xsl:template match="textobject">
|
| 1398 |
|
|
<xsl:apply-templates/>
|
| 1399 |
|
|
</xsl:template>
|
| 1400 |
|
|
|
| 1401 |
|
|
<xsl:template match="textdata">
|
| 1402 |
|
|
<xsl:variable name="filename">
|
| 1403 |
|
|
<xsl:choose>
|
| 1404 |
|
|
<xsl:when test="@entityref">
|
| 1405 |
|
|
<xsl:value-of select="unparsed-entity-uri(@entityref)"/>
|
| 1406 |
|
|
</xsl:when>
|
| 1407 |
|
|
<xsl:otherwise>
|
| 1408 |
|
|
<xsl:apply-templates select="@fileref"/>
|
| 1409 |
|
|
</xsl:otherwise>
|
| 1410 |
|
|
</xsl:choose>
|
| 1411 |
|
|
</xsl:variable>
|
| 1412 |
|
|
|
| 1413 |
|
|
<xsl:variable name="encoding">
|
| 1414 |
|
|
<xsl:choose>
|
| 1415 |
|
|
<xsl:when test="@encoding">
|
| 1416 |
|
|
<xsl:value-of select="@encoding"/>
|
| 1417 |
|
|
</xsl:when>
|
| 1418 |
|
|
<xsl:otherwise>
|
| 1419 |
|
|
<xsl:value-of select="$textdata.default.encoding"/>
|
| 1420 |
|
|
</xsl:otherwise>
|
| 1421 |
|
|
</xsl:choose>
|
| 1422 |
|
|
</xsl:variable>
|
| 1423 |
|
|
|
| 1424 |
|
|
<xsl:choose>
|
| 1425 |
|
|
<xsl:when test="$use.extensions != '0'
|
| 1426 |
|
|
and $textinsert.extension != '0'">
|
| 1427 |
|
|
<xsl:choose>
|
| 1428 |
|
|
<xsl:when test="element-available('stext:insertfile')">
|
| 1429 |
|
|
<stext:insertfile href="{$filename}" encoding="{$encoding}"/>
|
| 1430 |
|
|
</xsl:when>
|
| 1431 |
|
|
<xsl:when test="element-available('xtext:insertfile')">
|
| 1432 |
|
|
<xtext:insertfile href="{$filename}"/>
|
| 1433 |
|
|
</xsl:when>
|
| 1434 |
|
|
<xsl:otherwise>
|
| 1435 |
|
|
<xsl:message terminate="yes">
|
| 1436 |
|
|
<xsl:text>No insertfile extension available.</xsl:text>
|
| 1437 |
|
|
</xsl:message>
|
| 1438 |
|
|
</xsl:otherwise>
|
| 1439 |
|
|
</xsl:choose>
|
| 1440 |
|
|
</xsl:when>
|
| 1441 |
|
|
<xsl:otherwise>
|
| 1442 |
|
|
<xsl:message terminate="yes">
|
| 1443 |
|
|
<xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
|
| 1444 |
|
|
<xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text>
|
| 1445 |
|
|
</xsl:message>
|
| 1446 |
|
|
</xsl:otherwise>
|
| 1447 |
|
|
</xsl:choose>
|
| 1448 |
|
|
</xsl:template>
|
| 1449 |
|
|
|
| 1450 |
|
|
<!-- ==================================================================== -->
|
| 1451 |
|
|
|
| 1452 |
|
|
<xsl:template match="caption">
|
| 1453 |
|
|
<div>
|
| 1454 |
|
|
<xsl:apply-templates select="." mode="common.html.attributes"/>
|
| 1455 |
|
|
<xsl:if test="@align = 'right' or @align = 'left' or @align='center'">
|
| 1456 |
|
|
<xsl:attribute name="align"><xsl:value-of
|
| 1457 |
|
|
select="@align"/></xsl:attribute>
|
| 1458 |
|
|
</xsl:if>
|
| 1459 |
|
|
<xsl:apply-templates/>
|
| 1460 |
|
|
</div>
|
| 1461 |
|
|
</xsl:template>
|
| 1462 |
|
|
|
| 1463 |
|
|
<!-- ==================================================================== -->
|
| 1464 |
|
|
<!-- "Support" for SVG -->
|
| 1465 |
|
|
|
| 1466 |
|
|
<xsl:template match="svg:*" xmlns:svg="http://www.w3.org/2000/svg">
|
| 1467 |
|
|
<xsl:copy>
|
| 1468 |
|
|
<xsl:copy-of select="@*"/>
|
| 1469 |
|
|
<xsl:apply-templates/>
|
| 1470 |
|
|
</xsl:copy>
|
| 1471 |
|
|
</xsl:template>
|
| 1472 |
|
|
|
| 1473 |
|
|
|
| 1474 |
|
|
<!-- The following works sometimes, but needs to take into account
|
| 1475 |
|
|
1. When there is no /*/@xml:base
|
| 1476 |
|
|
2. When the chunks are going somewhere else
|
| 1477 |
|
|
<xsl:variable name="relpath">
|
| 1478 |
|
|
<xsl:call-template name="relative-uri">
|
| 1479 |
|
|
<xsl:with-param name="filename" select="@fileref"/>
|
| 1480 |
|
|
</xsl:call-template>
|
| 1481 |
|
|
</xsl:variable>
|
| 1482 |
|
|
|
| 1483 |
|
|
<xsl:choose>
|
| 1484 |
|
|
<xsl:when test="/*/@xml:base
|
| 1485 |
|
|
and starts-with($relpath,/*/@xml:base)">
|
| 1486 |
|
|
<xsl:value-of select="substring-after($relpath,/*/@xml:base)"/>
|
| 1487 |
|
|
</xsl:when>
|
| 1488 |
|
|
<xsl:otherwise>
|
| 1489 |
|
|
<xsl:value-of select="@fileref"/>
|
| 1490 |
|
|
</xsl:otherwise>
|
| 1491 |
|
|
</xsl:choose>
|
| 1492 |
|
|
<xsl:value-of select="@fileref"/>
|
| 1493 |
|
|
</xsl:when>
|
| 1494 |
|
|
-->
|
| 1495 |
|
|
<!-- Resolve xml:base attributes -->
|
| 1496 |
|
|
<xsl:template match="@fileref">
|
| 1497 |
|
|
<!-- need a check for absolute urls -->
|
| 1498 |
|
|
<xsl:choose>
|
| 1499 |
|
|
<xsl:when test="contains(., ':')">
|
| 1500 |
|
|
<!-- it has a uri scheme so it is an absolute uri -->
|
| 1501 |
|
|
<xsl:value-of select="."/>
|
| 1502 |
|
|
</xsl:when>
|
| 1503 |
|
|
<xsl:when test="$keep.relative.image.uris != 0">
|
| 1504 |
|
|
<!-- leave it alone -->
|
| 1505 |
|
|
<xsl:value-of select="."/>
|
| 1506 |
|
|
</xsl:when>
|
| 1507 |
|
|
<xsl:otherwise>
|
| 1508 |
|
|
<!-- its a relative uri that needs xml:base processing -->
|
| 1509 |
|
|
<xsl:call-template name="relative-uri">
|
| 1510 |
|
|
</xsl:call-template>
|
| 1511 |
|
|
</xsl:otherwise>
|
| 1512 |
|
|
</xsl:choose>
|
| 1513 |
|
|
</xsl:template>
|
| 1514 |
|
|
|
| 1515 |
|
|
</xsl:stylesheet>
|