23 #ifndef vtkPExtractHistogram_h 24 #define vtkPExtractHistogram_h 27 #include "vtkPVVTKExtensionsDefaultModule.h" 29 class vtkMultiProcessController;
36 void PrintSelf(ostream& os, vtkIndent indent);
43 virtual void SetController(vtkMultiProcessController*);
44 vtkGetObjectMacro(Controller, vtkMultiProcessController);
57 virtual int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
58 vtkInformationVector* outputVector);