RE: [docbook-apps] Visio 2003 vector graphics in docbook

["David Cramer (Tech Pubs)" <dcramer@motive.com>]

> As Jirka Kosek mentioned, the arrow heads on my Visio SVGs 
> don't show up in other programs. As a result, I used Visio -> 
> WMF -> EPS -> PDF...

It's a little messy, but you could have your build system/an xslt add
overflow="visible" to all <marker> elements in Visio-produced svgs
before spinning the doc, then the arrows will be there:
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38831>. I doubt it
would work to add them and then edit again with visio...I'm sure visio
would prune them again. 

<?xml version ="1.0"?>
<!DOCTYPE xsl:stylesheet>
<!-- Workaround for:
http://issues.apache.org/bugzilla/show_bug.cgi?id=38831 -->
<!-- Adds overflow="visible" to all <marker> elements. -->
  <xsl:stylesheet version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
	xmlns:svg="http://www.w3.org/2000/svg";
	xmlns="http://www.w3.org/2000/svg";
	exclude-result-prefixes="svg"
	>

	<xsl:output
	  method="xml"
	  indent="no"/>

	<xsl:template match="svg:marker">
	  <xsl:element name="marker" xmlns="http://www.w3.org/2000/svg";>
		  <xsl:copy-of select="@*"/>
		  <xsl:attribute name="overflow">visible</xsl:attribute>
		  <xsl:copy-of select="node()"/>
	  </xsl:element>
	</xsl:template>

    <xsl:template match="@*|node()">
      <xsl:copy>
        <xsl:apply-templates select="@*|node()"/>
      </xsl:copy>
    </xsl:template>

  </xsl:stylesheet>

David