[PyQt] QGraphicsScene/Item/View optimisation
frederic.mantegazza at gbiloba.org
Fri Feb 6 12:34:40 GMT 2009
Le 5/2/2009, "Grissiom" <chaos.proton at gmail.com> a écrit:
> I think you may try some CacheFlag or OptimizationFlag in QGraphicsView, see:
I tried these flags, but they didnt change anything :o(
I attached a short example to show my problem. As soon as the crosshair
starts to move, the CPU goes to 100%!
Any idea to improve that code?
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