00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkUnstructuredGridSource.h,v $ 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00038 #ifndef __vtkUnstructuredGridSource_h 00039 #define __vtkUnstructuredGridSource_h 00040 00041 #include "vtkSource.h" 00042 00043 class vtkUnstructuredGrid; 00044 00045 class VTK_FILTERING_EXPORT vtkUnstructuredGridSource : public vtkSource 00046 { 00047 public: 00048 vtkTypeRevisionMacro(vtkUnstructuredGridSource,vtkSource); 00049 void PrintSelf(ostream& os, vtkIndent indent); 00050 00052 00053 vtkUnstructuredGrid *GetOutput(); 00054 vtkUnstructuredGrid *GetOutput(int idx); 00055 void SetOutput(vtkUnstructuredGrid *output); 00057 00058 protected: 00059 vtkUnstructuredGridSource(); 00060 ~vtkUnstructuredGridSource() {}; 00061 00062 // Since the Outputs[0] has the same UpdateExtent format 00063 // as the generic DataObject we can copy the UpdateExtent 00064 // as a default behavior. 00065 void ComputeInputUpdateExtents(vtkDataObject *output); 00066 00067 virtual int FillOutputPortInformation(int, vtkInformation*); 00068 private: 00069 vtkUnstructuredGridSource(const vtkUnstructuredGridSource&); // Not implemented. 00070 void operator=(const vtkUnstructuredGridSource&); // Not implemented. 00071 }; 00072 00073 #endif 00074 00075