00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkExtractLevel.h 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 =========================================================================*/ 00026 #ifndef __vtkExtractLevel_h 00027 #define __vtkExtractLevel_h 00028 00029 #include "vtkHierarchicalBoxDataSetAlgorithm.h" 00030 00031 class VTK_GRAPHICS_EXPORT vtkExtractLevel : public vtkHierarchicalBoxDataSetAlgorithm 00032 { 00033 public: 00034 static vtkExtractLevel* New(); 00035 vtkTypeMacro(vtkExtractLevel, vtkHierarchicalBoxDataSetAlgorithm); 00036 void PrintSelf(ostream& os, vtkIndent indent); 00037 00038 00040 00042 void AddLevel(unsigned int level); 00043 void RemoveLevel(unsigned int level); 00044 void RemoveAllLevels(); 00046 00047 //BTX 00048 protected: 00049 vtkExtractLevel(); 00050 ~vtkExtractLevel(); 00051 00053 virtual int RequestData(vtkInformation *, 00054 vtkInformationVector **, 00055 vtkInformationVector *); 00056 00057 private: 00058 vtkExtractLevel(const vtkExtractLevel&); // Not implemented. 00059 void operator=(const vtkExtractLevel&); // Not implemented. 00060 00061 class vtkSet; 00062 vtkSet* Levels; 00063 //ETX 00064 }; 00065 00066 #endif 00067 00068
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