Am 25.02.2014 um 00:45 schrieb "Tony Rietwyk" <t...@rightsoft.com.au>:
> Hi John,
>
> I would suggest a short single-shot timer roughly:
Yes, using a timer should work, I did this in a 3D "point rendering/editing"
application where rendering the "point cloud" (in software - and we talk about
the year 2000 ;)) was expensive.
So while the timer did not shoot I simply resized the (already) rendered
pixmap (giving some sort of interactive feeling), and after the user did not
resize the window for, say, 200 ms then I would do the full rendering/update.
Cheers,
Oliver
_______________________________________________
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
