Where should I be catching touch events for painting on a QGraphicsScene?

Question

I want to reimplement the Qt fingerpaint example using my QGraphicsScene rather than a QWidget. However I cannot find an example of this so am unsure if I should capture the events at the view and pass them down to the scene or something else. What is the advice here?

score 3 · Accepted Answer · edited Oct 24 '13 at 16:28

3

How about the the pinch zoom example? It uses a QGraphicsView as the touch area.

edited Oct 24 '13 at 16:28

Linville

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answered May 13 '11 at 10:10

Tatu Lahtela

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Where should I be catching touch events for painting on a QGraphicsScene?

1 Answers1