On Wednesday 08 October 2008 19:06:38 Marco Martin wrote: > On Wednesday 08 October 2008, Toussis Manolis wrote: > > it's an applet that gets painted every 10 o more seconds. > > So I think setOpacity isn't so expensive. (and ofcourse much easier) > > Any problem with that? (I mean the refresh is very sparse) > > problem is that the applet won't get repainted only when it asks explicitly > but also when is dragged, overlapped with another, handle appearing and > similar events. Didn't thought of that, thanks for the tip. :-)
> if the part you want composed really won't change in a 10 seconds time you > can paint with the method you want a pixmap, caching it and then in > paintinterface just paint the pixmap if has data still valid > > Cheers, > Marco Martin
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