data structure to represent mouse events.
vtkMTimeType LastSceneRepaintMTime
vtkWeakPointer< vtkContextScene > Scene
vtkNew< vtkCallbackCommand > InteractorCallbackCommand
Provides a 2D scene for vtkContextItem objects.
An interactor for chart views.
vtkNew< vtkCallbackCommand > SceneCallbackCommand
bool TimerCallbackInitialized