[vtkusers] QVTKWidget existing interactors

[Drysdale, Jeremy]

Hello VTK users,

I am still fairly new to VTK, so please forgive my (likely) noob question...

I have several QVTKWidgets on screen at one time (some showing 2D slices, some showing a 3D volume).  I would like to add an interactor to these widgets so that the 2D slice viewers will scroll through the slices with the mouse wheel, the 3D volume viewer will roll/rotate with a mouse click/drag, and both 2D and 3D have the capability to adjust window/level and zooming via some mouse movement (doesn't matter how).  Scrolling and window/level modifications are already available through sliders on the GUI.

My question is, do interactors already exist that do this sort of thing?  Or is this something I must write custom?

Thanks,

Jeremy Drysdale
Distinguished Research Engineer
Prototyping
Philips Research North America
345 Scarborough Road
Briarcliff Manor, NY, 10510, USA
Tel: (914) 945-6612
E-mail: jeremy.drysdale at philips.com<mailto:jeremy.drysdale at philips.com>

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