Rotating Barcodes..

Hi,
I'm in the process of integrating krysalis into our existing FOP system,
and having a few problems (I'm using the "SVG" way, not the "Fop-
I need to rotate the barcode either 90, 180 or 270 degrees.
Does anyone have a working example/is there some easy way to do it?
The "orientation-reference" property hasn't been implemented in FOP yet, so
I was hoping to tweak the SVG result by passing a value in the xml. (see
mock up below)
I need to generate the barcode inline.
I'm not too familiar with SVG so I'm not sure where to even start.
Any pointers would be very gratefully appreciated.

<fo:instream-foreign-object>
      <barcode:barcode xmlns:barcode="http://www.krysalis.org/barcode/ns"
msg="12345">
            <barcode:code39>
                  <barcode:height>4.7mm</barcode:height>
                  <barcode:module-width>0.315mm</barcode:module-width>
                  <barcode:wide-factor>2.5</barcode:wide-factor>
                  <barcode:interchar-gap-width>1mm
</barcode:interchar-gap-width>
                  <barcode:quiet-zone enabled="true">10mw
</barcode:quiet-zone>
                  <barcode:checksum>ignore</barcode:checksum>
                  <barcode:human-readable>none</barcode:human-readable>
                  <barcode:reference-orientation>90deg
</barcode:reference-orientation>
            </barcode:code39>
      </barcode:barcode>
</fo:instream-foreign-object>


Kind Regards..
Alex.







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