Reflecting a QPixmap ?
Thomas Zander
zander at kde.org
Sun Aug 5 08:20:29 BST 2007
On Saturday 04 August 2007 20:02:16 John Tapsell wrote:
> Does anyone know if I can reflect a QPixmap, without doing the
> horribly slow conversion to a QImage first? I want to reflect a
> QPixmap around the x-axis. On my system it takes between 20ms to
> 100ms to use transformation.
I'm betting you won't have an animation or otherwise time constrained
usage of this, since you'd convert to a QImage first if you did.
Why not use ThreadWeaver to do the rotate and repaint when that transform
is fully done?
--
Thomas Zander
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