wxpython : wxDc and Refresh() = flash
bkelley at wi.mit.edu
Wed Nov 19 19:17:29 CET 2003
> Juste a simple question about the DC in wxpython ...
> I've made a wxWindow class, where i need to paint myself the content.
> so i've added an evt_paint() to draw in the wxPaintDC ...
> It works like a charm !! superb
> To trigg the painter event, in some codes, i use the Refresh() method
> It works greatly !
1) you would do well to subscribe to the wxPython news group, they
specifically handle wxPython related issues and you will have a better
shot at getting the right answer.
2) In the demos supplied by wxPython, see the wxScrolledWindow example.
They show how to use a double buffering screen that will help prevent
the flashing screen when it is being redrawn. Just look for
in the code. If you don't have access to this, I'll send it to you.
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