Section: Visualization Toolkit View Classes
The first input port is for the input selection (or collection of annotations in a vtkAnnotationLayers object), while the second port is for the multi-block of mappings, and the third port is for the data that is being selected on.
If the second or third port is not set, this filter will pass the selection/annotation to the output unchanged.
The second output is the selection associated with the "current annotation" normally representing the current interactive selection.
To create an instance of class vtkConvertSelectionDomain, simply invoke its constructor as follows
obj = vtkConvertSelectionDomain
obj
is an instance of the vtkConvertSelectionDomain class.
string = obj.GetClassName ()
int = obj.IsA (string name)
vtkConvertSelectionDomain = obj.NewInstance ()
vtkConvertSelectionDomain = obj.SafeDownCast (vtkObject o)