how to use Qpainter for low level drawing using a button and not paint event

[kzomran1]

hello, iam new to drawing in Qt.I need to draw a graph using low level drawing with Qpainter.I want the graph to appear on another control other than the form widget.i want it to appear on the control called widget.

I want the graph to appear when i press on a button and not in the paint event.

Does anyone have an idea how to do that or does anyone have sample code for similar action.
many thanks to you all

[kamalakshan]

AFAIK there are no examples matching your requirement. Probably you can try implementing it and when you hit a blocker post it in the forum.

[danhicksbyron]

I suspect you do not understand the Qt painting paradigm.

[tamhanna]

See here:
http://tamss60.tamoggemon.com/2010/0...f-a-qt-widget/