[vtkusers] get coordinates from QVTKWidget

[G G]

Hi,
I have problems with getting coordinates from QVTKWidget.
I using VTK\Examples\ImageProcessing\Cxx\ImageSlicing.cxx and I dont know,
how to add code for getting coordinates. Do you give me please some hint?
Thank you
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20110406/42ebb130/attachment.htm>