Hello,
since i needed svg-scaling for embedding Logos in my PDF i took
a look in the sources (0.20.5rc3a). When i figured out where the svg's are
rendered i could implement this feature with very small changes.
My question now is: if it is that simple, why wasn't it implemented already.
As far es i have tested my solution works fine. May i missed something or my
solution is against some specigication issue.
Here my changes made in org.apache.fop.render.pdf.PDFRenderer:
Expand the parameterlist of renderSVGDocument
protected void renderSVGDocument(
Document doc, int x, int y,
int width, int height,
FontState fs)
Assign width and heigth to w and h.
// get the 'width' and 'height' attributes of the SVG document
// float w = (float) ctx.getDocumentSize().getWidth() * 1000f;
// float h = (float) ctx.getDocumentSize().getHeight() * 1000f;
float w = (float) width ;
float h = (float) height ;
Then i've changed the calls to renderSVGDocument and i got wonderful scaled
Logos using the width and height attributes in fo:external-graphic.
Pretty simple... But maybe there is i Problem i can't see. I don't change it
in the cvs-version because it creates completely destroyed PDF so i can't use
it.
I dont't want to create my own fop-Version because of upgrade-compatibility.
Would be nice if the next Version get this feature.
So long
Martin
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