Hi, the next eric4 snapshot (and already in the repository) will contain a little icon editor tool. I think it already does a bunch of what you are trying to implement.
Regards, Detlev On Freitag, 28. August 2009, vidyadhar wrote: > i have implemented the pen feature but i am finding it diffucult for > drawing shapes like rectangle and lines on mouse movements.. > attached here is my code... > also i have very little help available , any help will be appreciated. > > thanks > > Jason H-3 wrote: > > It is relatively easy. You need a QWidget-detived widget that will > > collect mouse up/down events and store pixel data. Color is set by > > setting a pen via a toolbar. After that you can incorporate zoom/scaling > > and additional tools. > > > > Some of the questions though are do you want it to be raster (as above) > > or vector, like Inkscape? Vector is a little more tricky, but the same > > basic concept. > > > > Good Luck! > > > > > > > > > > ----- Original Message ---- > > From: vidyadhar <[email protected]> > > To: [email protected] > > Sent: Tuesday, August 18, 2009 9:16:05 AM > > Subject: [PyQt] image tool like paint > > > > > > i have no idea as how to go about for devloping an application similar to > > paint the one in windows. the one which has a pen tool, eraser,shapes to > > draw. I would like to use the tool to highlight an area on picture. > > so anyone has any idea how to use Qpainter class . > > please help me with an example if possible. or how to go abt > > -- > > View this message in context: > > http://www.nabble.com/image-tool-like-paint-tp25024632p25024632.html > > Sent from the PyQt mailing list archive at Nabble.com. > > > > _______________________________________________ > > PyQt mailing list [email protected] > > http://www.riverbankcomputing.com/mailman/listinfo/pyqt > > > > > > > > > > _______________________________________________ > > PyQt mailing list [email protected] > > http://www.riverbankcomputing.com/mailman/listinfo/pyqt > > http://www.nabble.com/file/p25184293/myscribble.py myscribble.py -- Detlev Offenbach [email protected] _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
