Hello,
I've read the documentation for QGraphicsScene but unfortunately I don't understand a central point:
I have a look at this constructor:
QGraphicsScene(double x, double y, double width, double height, QObject parent)
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Whats the difference between x and width and y and height? I thougt that I have a "virtual table" (the QGraphicScene) on which I can put my items. But for that I would just have to give two dimensions, width and height. What do I need the other dimensions x and y for?
Thanks for your patience explaining this basic thing to me!
Bocki
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