[Libreoffice] [GSoC 2012][svg export filter] Weekly Report #13
thb at documentfoundation.org
Tue Aug 21 06:12:29 PDT 2012
Marco Cecchetti wrote:
> >A nice screencast, or demo svg with ~all the features would be cool
> >as well - that would complement the weekly logs quite wonderfully.
> Well, there are all the presentation samples I created on GSoC
> Do you like I create a single presentation summarizing all of them ?
That would be ideal - let's say 5-10 slides with some eye-catching
> Ok, I already tried to investigate a bit, but I don't know how
> I can get the image embedded into the XShape instance, check
> its mime type, and in case is of type "image/svg" extract
> the svg document.
SVG is currently transported as an embedded payload in the graphic's
metafile - see GDIMetaFile::ImplDelegate2PluggableRenderer for how
this is implemented in vcl (a MetaCommentAction with a magic name,
followed by some stringly typed raw data stream).
Or you follow the slideshow way (importShapeGraphic there, in
shapeimporter.cxx), GraphicObject->GetGraphic()->GetLink() gives you
the raw data stream if needed.
Thorsten Behrens, Director, Deputy Chairman of the Board
The Document Foundation, Zimmerstr. 69, 10117 Berlin, Germany
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