30 #ifndef __vtkExtractSelectedTree_h
31 #define __vtkExtractSelectedTree_h
33 #include "vtkInfovisCoreModule.h"
34 #include "vtkTreeAlgorithm.h"
38 class vtkMutableDirectedGraph;
45 void PrintSelf(ostream& os, vtkIndent indent);
49 void SetSelectionConnection(vtkAlgorithmOutput* in);
51 int FillInputPortInformation(
int port, vtkInformation* info);
58 vtkInformationVector**,
59 vtkInformationVector*);
61 int BuildTree(vtkTree * inputTree, vtkIdTypeArray * list, vtkMutableDirectedGraph * builder);