vtkLiteObject? No
vtkSuperObject? No
vtkAbstractObject? No
vtkBasicObject? OK
vtkBaseObject? Good
vtkRootObject ?
JB
{
Of course, when someone adds another class, there'll be
vtkEvenMoreBaseObject
vtkEvenRootierObject
and of course,
vtkSuperAbstractRootyLiteObject
}