Subject: Re: [xsl] xslt svg problem From: Max Nitribitt <maxnitribitt@xxxxxxxx> Date: Sun, 2 Sep 2001 01:12:44 -0700 (PDT) |
Just in time...I have to be ready with this draft tommorow. Thank's a lot Trevor! --- Trevor Nash <tcn@xxxxxxxxxxxxx> wrote: > If you look in the SVG DTD you will find that it > plays a little trick > on you: it has a default namespace declaration for > the svg element. > This means that if the DTD is used the <a> element > is not in the null > namespace, its in the SVG one. > > This means you either have to not read the DTD (as > you discovered, > this works) or declare the SVG namespace in the > stylesheet and say > match="svg:a" instead of match="a". The second is > more correct. > > Regards, > Trevor Nash > > >Hi, > > > >I'm trying to create png/imagemap from svg. My svg > >Documents are first created from GraphXML-files > using > >Xalan. Next I convert them to png with the > >batik-rasterizer. Then I try to extract the > >xlink:hrefs from the svg to build an Imagemap. And > >there the problem starts. Xalan doesn't recognizes > the > ><a> element when I use my document like this (The > dtd > >is in the same folder): > > > ><?xml version="1.0" encoding="iso-8859-1" > >standalone="no"?> > > <!DOCTYPE svg SYSTEM "svg-20000802.dtd"> > ><svg xmlns:xlink="http://www.w3.org/1999/xlink" > >xml:space="preserve" width="5.4959999999999996in" > >height="5.4959999999999996in"> > > <circle style="fill:blue;stroke:red;" > cx="0.5496in" > >cy="0.5496in" r="0.5496in"/> > > <a xlink:href="http://www.cwi.nl/~ivan"> > > <text style="fill:red" x="52.211999999999996" > >y="114.42399999999999">Project leader</text> > > </a> > ></svg> > > > >But when I change <!DOCTYPE svg SYSTEM > >"svg-20000802.dtd"> to <!DOCTYPE svg> everything > works > >fine. > > > >What am I doing wrong? > > > >MAX > > > >P.s.: that's my XSL: > > > ><xsl:stylesheet > >xmlns:xsl="http://www.w3.org/1999/XSL/Transform" > >version="1.0" > > > >xmlns:xlink="http://www.w3.org/1999/xlink"> > ><xsl:output encoding="UTF-16" method="html"/> > ><xsl:template match="/"> > > <xsl:element name="HTML"> > > <xsl:element name="HEAD"> > > <xsl:element > >name="TITLE">imagemapbeispiel</xsl:element> > > </xsl:element> > > <xsl:element name="BODY"> > > <xsl:element name="IMG"> > > <xsl:attribute > name="src">out.png</xsl:attribute> > > > > <xsl:attribute name = "usemap" > >>#explmap</xsl:attribute> > > </xsl:element> > > <xsl:element name = "MAP"> > > <xsl:attribute name = "name" > >>explmap</xsl:attribute> > > <xsl:apply-templates/> > > </xsl:element> > > </xsl:element> > > </xsl:element> > ></xsl:template> > ><xsl:template match="a"> > > <xsl:element name = "AREA"> > > <xsl:attribute name = "href" > > > <xsl:value-of select="@xlink:href" /> > > </xsl:attribute> > > <xsl:attribute name = "shape" > >>rect</xsl:attribute> > > <xsl:variable name = "reftext"><xsl:value-of > >select="text"/></xsl:variable> > > <xsl:variable name = "length"><xsl:value-of > >select = > "string-length($reftext)*5"/></xsl:variable> > > <xsl:variable name = "xwert"> > > <xsl:value-of select = "text/@x" /> > > </xsl:variable> > > <xsl:variable name = "ywert"> > > <xsl:value-of select = "text/@y" /> > > </xsl:variable> > > <xsl:variable name = "xwert2"> > > <xsl:value-of select = "$xwert+$length" /> > > </xsl:variable> > > <xsl:variable name = "ywert2"> > > <xsl:value-of select = "$ywert+-19" /> > > </xsl:variable> > > <xsl:attribute name = "coords" > > > <xsl:value-of select = "$xwert" /> > > <xsl:text>,</xsl:text> > > <xsl:value-of select = "$ywert2" /> > > <xsl:text>,</xsl:text> > > <xsl:value-of select = "$xwert2" /> > > <xsl:text>,</xsl:text> > > <xsl:value-of select = "$ywert" /> > > </xsl:attribute> > > </xsl:element> > > </xsl:template> > ></xsl:stylesheet> > > > > > > > >__________________________________________________ > >Do You Yahoo!? > >Get email alerts & NEW webcam video instant > messaging with Yahoo! Messenger > >http://im.yahoo.com > > > > XSL-List info and archive: > http://www.mulberrytech.com/xsl/xsl-list > > -- > Traditional training & distance learning, > Consultancy by email > > Melvaig Software Engineering Limited > voice: +44 (0) 1445 771 271 > email: tcn@xxxxxxxxxxxxx > > XSL-List info and archive: > http://www.mulberrytech.com/xsl/xsl-list > __________________________________________________ Do You Yahoo!? Get email alerts & NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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