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57

answers:

1
Q: 

Is there a way to set the DPI of a QPicture?

Is there a way to set the DPI of a QPicture?

+1  A: 

I don't think so. At least, not in a convenient way. The only approach I can think of is to scale the QPainter used to create the QPicture. If you are painting the picture using QPainter operations, as opposed to just setting it on a QLabel, you could possibly scale that QPainter instead.

David Boddie  2009-05-13 23:03:15
This screws up to painted text.
Georg  2009-05-14 06:12:45
Do you mean that the scaled fonts look worse than fonts with properly chosen font sizes?
David Boddie  2009-05-14 22:38:23
No, it's too small.
Georg  2009-06-03 18:43:45

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