[cairo] Draw a single pixel or group of pixels

Dirk Schönberger dirk.schoenberger at sz-online.de
Thu Apr 10 09:28:13 PDT 2008

> Hello,
> I'm sure there must be a way somewhere but I haven't been able to find it.
> How do you draw just a single pixel? or better yet a group of disjoint
> pixels at specific 'x,y' locations?
> Joe

I am afraid that the concept of a pixel is not longer available in a Cairo
style API.
All you can do is to create one or multiple rectangular path elements and
hope hat they match to single pixels after rendering them to your output


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