[Qt-interest] Drawing to QImage

[Ulf-Alexander v. Ceumern-Lindenstjerna]

Hi,

since QImage is derived from QPaintDevice you can just create a QPainter
on your image:

QImage i(...); 
QPainter p(&i);
// paint

Hth, ulf

> -----Original Message-----
> From: qt-interest-bounces at trolltech.com [mailto:qt-interest-
> bounces at trolltech.com] On Behalf Of BRM
> Sent: Wednesday, April 14, 2010 3:50 PM
> To: qt-interest
> Subject: [Qt-interest] Drawing to QImage
> 
> I'm looking for some good information on drawing to QImage instead of
> directly in a QWidget.
> Doing a quick google search didn't up much useful information; and
> while I've taken my first stab at it - my results were not useful
> either.
> I know I'm probably doing something wrong; and would like to be able
to
> read over some stuff on it; but the Qt documentation merely mentions
it
> in passing.
> 
> TIA,
> 
> Ben
> 
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