[vtkusers] Grabbing focus from custom interactor style in Python

David Gobbi david.gobbi at gmail.com
Mon Jun 20 07:45:06 EDT 2016

On Mon, Jun 20, 2016 at 5:32 AM, Elvis Stansvik <
elvis.stansvik at orexplore.com> wrote:

> It would still have been nice if there were protected getters for some of
> the protected variables in vtkInteractorObserver such as
> EventCallbackCommand, to make them accessible from Python subclasses.

It wouldn't help.  Python subclasses can only access the public methods of
their VTK superclasses. Python does not rigorously support the idea of
"protected" access.

 - David
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