Hi,
I am stuck with some problem regarding GraphicsView update.
if drag the scroll bar on the right to move the viewing area up
and down directly to the area that I want to view, then the
display does not clean up the view first. There is some left-over
picture mixed with the new viewing area. If i drag the scroll
bar all the way to the top or all the way to the bottom, then you
will see some image left at the top edge or the bottom edge.
[ This is true only at the edges.
I have overrriden
void GraphicsScene:: scrollByContents(int dx, int dy)
{
scene()->update();
}
Thanx.
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