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Re: Specifying the src attribute for <fo:externalgraphic>

2005-08-21 22:50:14





Hi,
       That should be more starightforward.

You can do this as follows:

<xsl:template match="Graphics">
<fo:block>
<fo:external-graphic height="40mm" width="40mm">
<xsl:attribute name="src"
<xsl:value-of select="."/>
</xsl:attribute>
</fo:external-graphic>

</fo:block>
</xsl:template>

Hope this helps.

Cheers,
prakash



                                                                                
                                                       
                      bharathi kongara                                          
                                                       
                      <bharathikongara         To:      
xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com                                
                
                      @yahoo.com>              cc:      (bcc: 
omprakash.v/Polaris)                                                     
                                               Subject: Re: [xsl] Specifying 
the src attribute for <fo:externalgraphic>                
                      08/22/2005 10:57                                          
                                                       
                      AM                                                        
                                                       
                      Please respond                                            
                                                       
                      to xsl-list                                               
                                                       
                                                                                
                                                       
                                                                                
                                                       




Sorry the last mail was sent by mistake

my xml is:

<CoverPage>
             <Graphics>C:\baby.bmp</Graphics>
    <Title>Cover Page</Title>
</CoverPage>

my xsl is:

<xsl:template match="CoverPage">
      <fo:block break-after="page">
                    <xsl:apply-templates select="Graphics"/>
                    <xsl:apply-templates select="Title"/>
         <xsl:apply-templates select="CoverPageText"/>
       </fo:block>
 </xsl:template>

<xsl:template match="Graphics">
<fo:block>
<fo:external-graphic src="" height="40mm"
width="40mm"/>
</fo:block>
</xsl:template>

My problem is how to refer to the graphic location
specified in the xml, in the src attribute of
fo:externalgraphic of xsl stylesheet(I left it blank).

Thanks
Bharathi

--- omprakash(_dot_)v(_at_)polaris(_dot_)co(_dot_)in wrote:






Hi,
 You mean the original xml would have markers in
place of actual location
and later you would replace the markers with the
actual location like
below:

main.xml:

<foo>
<img id="img1"/>
</foo>

and in imgpath.xml you would have

<images>
<img id="img1" path="c:\images\ball.gif"/>
</images>

In the above case you could use the document
function to load the second
xml into your xslt as follows:

<xsl:variable name="imgpaths"
select="document('imgpath.xml')"/>

<xsl:template match="img">

<xsl:variable name="imgid" select="@id"/>

<fo:external-graphic>
<xsl:attribute name="src">
<xsl:value-of select="concat('URI(',
$imgpaths/images/img/@path[(_at_)id =
$imgid], ')')"/>
</xsl:attribute>
</fo:external-graphic>
</xsl:template>


Hope this helps.

cheers,
prakash










                      bharathi kongara


                      <bharathikongara         To:
   xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com

                      @yahoo.com>              cc:
   (bcc: omprakash.v/Polaris)


Subject: [xsl] Specifying the src attribute for
<fo:externalgraphic>
                      08/22/2005 09:25


                      AM


                      Please respond


                      to xsl-list












Hi

I want to get the src attribute for
<fo:externalgraphic> in xsl stylesheet from an xml
document. I mean the location of the graphic would
be
specified in the xml document, and my style sheet
should be able to get that location while it is
converting xml to xsl-fo.(This is because the
locations are generated dynamically by my Java
program, I cannot hardcode them into the
stylesheet).
Do anyone know how to specify the src attribute in
this case? Any help would be greatly appreciated

Bharathi

Bharathi Kongara,
Graduate Student,
Department of Computer Science,
Utah State University,
Logan,UT 84321

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Bharathi Kongara,
Graduate Student,
Department of Computer Science,
Utah State University,
Logan,UT 84321



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