[PyQt] QMatrix transformations in QGraphicsView

[Luca Fasano]

Hi all,
is there any Qt Signal or event handler to handle QGraphicsView
transformations which modify its QMatrix (for example scalings,
rotations, ...)?

Until now I overrided standard QGraphisView transformation methods (i.e.
scale(), rotate(), ...) and emitted custom signals in these methods.

But I don't think this is the better way to solve the problem.

I'm using PyQt.

Thanks