[cairo] plotting a donut in cairo
behdad at behdad.org
Wed Nov 19 06:35:30 PST 2008
Bill Spitzak wrote:
> Draw the inside circle in the opposite direction.
Or use CAIRO_FILL_RULE_EVEN_ODD.
> Charles سمير Doutriaux wrote:
>> I'm having a problem on cairo plotting a "Donut".
>> The way i'm rendering it on my X surface is that basicaly rawing the
>> outside circle and then going inside and drawing the inside circle,
>> Then I fill this.
>> On my X it works great (but i think this section is still using xgks
>> not cairo)
>> ON cairo output, the whole thing is filled (png and postscript at least)
>> I was wondering what the best way would be to fx this? Leave a tiny
>> little space between the first and ast ponit of the outter circle?
>> Any suggestion welcome.
>> I can send some sample code to if you want.
>> cairo mailing list
>> cairo at cairographics.org
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