23 #ifndef __vtkExtractSelectionBase_h
24 #define __vtkExtractSelectionBase_h
26 #include "vtkFiltersExtractionModule.h"
27 #include "vtkDataObjectAlgorithm.h"
33 void PrintSelf(ostream& os, vtkIndent indent);
40 this->SetInputConnection(1, algOutput);
49 vtkSetMacro(PreserveTopology,
int);
50 vtkGetMacro(PreserveTopology,
int);
51 vtkBooleanMacro(PreserveTopology,
int);
61 virtual int RequestDataObject(vtkInformation* request,
62 vtkInformationVector** inputVector,
63 vtkInformationVector* outputVector);
66 virtual int FillInputPortInformation(
int port, vtkInformation* info);