getActor          209 modules/viz/src/precomp.hpp             vtkSmartPointer<vtkMapper> mapper = getActor(widget)->GetMapper();
getActor          868 modules/viz/src/shapes.cpp     vtkSmartPointer<vtkActor> actor = getActor(image_widget);
getActor          900 modules/viz/src/shapes.cpp     vtkSmartPointer<vtkActor> actor = getActor(image_widget);