[vtkusers] scrolling with vtkImageViewer and QVTKWidget

[Pankaj Daga]

Hi everyone,

I am having problems trying to add scrolling capabilities to the
vtkImageViewer.

I have an image which can be zoomed. Right now, I have no way to scroll
through the image and I can only see a part of the zoomed image that is in
the client area.

Is there a way to give the image viewer the coordinates in the zoomed image
that it needs to render. I can add scrollbars manually and then adjust this
parameter to navigate around the image.

If someone has achieved this, I would appreciate some pointers. I am using
VTK 5.01 and QT 4.0.

Thanks for any help you might be able to give me..

Cheers,

Luca
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