This is my problem:
I have QgrahicsView and QgraphicsScene. Put the scene on Point(0,0) and take Scene Rect
and I hae QRectF(0,0, 400x500);
Then I make
and after that view->sceneRect(); is still QRectF(0,0, 400x500); but for example object on coords x=20 y=20 is unseen.
How to get coordinates of QgraphicsScene rectangle that is current seen in QGraphicsView. (All scrollbars are off)