[PyQt] QPrinter and matplotlib

[Nils Wagner]

Hi all,

I added a printer button to the navigation toolbar in 
matplotlib.
However the quality of the print-out is poor using 
QPrinter.
Moreover the frame including the navigation toolbar is 
printed.
How can I omit that ?

How can I improve the quality of the hardcopy ? If I save 
the figure before, the print-out is o.k.
I have attached the program.
Can anybody offer any solutions to this ?

Thanks in advance.

  Nils
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