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00039 #ifndef __vtkExtractSelectedGraph_h
00040 #define __vtkExtractSelectedGraph_h
00041
00042 #include "vtkGraphAlgorithm.h"
00043
00044 class vtkSelection;
00045 class vtkDataSet;
00046
00047 class VTK_INFOVIS_EXPORT vtkExtractSelectedGraph : public vtkGraphAlgorithm
00048 {
00049 public:
00050 static vtkExtractSelectedGraph* New();
00051 vtkTypeRevisionMacro(vtkExtractSelectedGraph,vtkGraphAlgorithm);
00052 void PrintSelf(ostream& os, vtkIndent indent);
00053
00056 void SetSelectionConnection(vtkAlgorithmOutput* in);
00057
00060 void SetAnnotationLayersConnection(vtkAlgorithmOutput* in);
00061
00063
00066 vtkSetMacro(RemoveIsolatedVertices, bool);
00067 vtkGetMacro(RemoveIsolatedVertices, bool);
00068 vtkBooleanMacro(RemoveIsolatedVertices, bool);
00070
00072 int FillInputPortInformation(int port, vtkInformation* info);
00073
00074 protected:
00075 vtkExtractSelectedGraph();
00076 ~vtkExtractSelectedGraph();
00077
00078 int RequestData(
00079 vtkInformation*,
00080 vtkInformationVector**,
00081 vtkInformationVector*);
00082
00083 int RequestDataObject(
00084 vtkInformation*,
00085 vtkInformationVector**,
00086 vtkInformationVector*);
00087
00088 bool RemoveIsolatedVertices;
00089
00090 private:
00091 vtkExtractSelectedGraph(const vtkExtractSelectedGraph&);
00092 void operator=(const vtkExtractSelectedGraph&);
00093 };
00094
00095 #endif
00096