[PyKDE] Transparent rectangles on canvas

Moray Taylor mtaylor at lowebroadway.com
Thu May 30 17:07:01 BST 2002

Is it possible to draw a transparent rectangle on a Qt Canvas, I appreciate
XRENDER would be required. The Qt docs mention something about RGBA, which I
understand is normal RGB with an alpha channel.

I cannot figure out what I am supposed to do to use the alpha channel
though, any tips?



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