Method summary
- __init__(self, *args, **kw)
- setup_observers(self, vtk_obj, event, method)
- teardown_observers(self, key)
Methods
- __init__(self, *args, **kw)
- setup_observers(self, vtk_obj, event, method)
Setup the observer for the VTK object's event.
Parameters
vtk_obj -- The VTK object for which the event is observed.
event -- The VTK event to watch.
method -- The method to be called back when event is fired on the VTK object.
- teardown_observers(self, key)
Given the key of the VTK object (vtk_obj.__this__), this removes the observer for the ModifiedEvent and also disconnects the messenger.