[vtkusers] How can I zoom without using mouse wheel in a vtkCanvas?

[-Daniel-]

I modified this example
(http://www.vtk.org/Wiki/VTK/Examples/Java/Interaction/SphereInteractorPanel)
slightly.
So that the zoom works by the right mouse button. But not in my application.
Now I'll have to take a closer look at my code ...
Thank you for your hint.



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