On Tue, 2008-10-14 at 21:59 +0200, Gerwin de Haan wrote:
> Jeremy, if you have an hour to spare, that would be great!
>
> After I replied to Alessandro to give osgCairo a try I did so myself.
> Works like a charm, but the loading of both svg and pdfs is not
> directly supported by cairo itself, is it?
> For svg, I recall to have played around with a seperate svg parser
> which renders to cairo.
> For pdf, it seems one needs a pdf parser (e.g. poppler).
> What's your thought on that?
Yes, you're exactly right.
I'm about 30 minutes away from having Poppler support in osgCairo in the
OSG'ish form of:
-----------------------------------------
#incude <osgCairo/ReadFile>
osgCairo::ImageVector iv;
if(osgCairo::readImagePDF("foo.pdf", iv, 256, 256)) {
...
}
-----------------------------------------
But this does require poppler. I'll also add support for libsrvg and
whatnot as I need it, but I kind write osgCairo as I go to support
osgWidget and osgPango. The good thing, though, is that once you get the
PDF's into the osgCairo::Image object, nothing stops you from editing
them any way you want. :)
>From what I read, poppler should work in Windows too, but I can't say
for sure how hard that would be.
> On Tue, Oct 14, 2008 at 7:41 PM, Jeremy Moles <[EMAIL PROTECTED]> wrote:
> > On Sat, 2008-10-11 at 22:30 +0200, alessandro terenzi wrote:
> >> I would like to read pdf documents, process them in some way, and
> >> finally render them inside my osg application.
> >> How can I do it in osg?
> >
> > I can add this power to osgCairo if you want; would take about an hour.
> >
> >> Thank you. Best regards.
> >> Alessandro
> >>
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