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Graphics/vtkMaskPolyData.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkMaskPolyData.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 =========================================================================*/
00025 #ifndef __vtkMaskPolyData_h
00026 #define __vtkMaskPolyData_h
00027 
00028 #include "vtkPolyDataToPolyDataFilter.h"
00029 
00030 class VTK_GRAPHICS_EXPORT vtkMaskPolyData : public vtkPolyDataToPolyDataFilter
00031 {
00032 public:
00033   static vtkMaskPolyData *New();
00034   vtkTypeRevisionMacro(vtkMaskPolyData,vtkPolyDataToPolyDataFilter);
00035   void PrintSelf(ostream& os, vtkIndent indent);
00036 
00038 
00039   vtkSetClampMacro(OnRatio,int,1,VTK_LARGE_INTEGER);
00040   vtkGetMacro(OnRatio,int);
00042 
00044 
00045   vtkSetClampMacro(Offset,vtkIdType,0,VTK_LARGE_ID);
00046   vtkGetMacro(Offset,vtkIdType);
00048 
00049 protected:
00050   vtkMaskPolyData();
00051   ~vtkMaskPolyData() {};
00052 
00053   void Execute();
00054   int OnRatio; // every OnRatio entity is on; all others are off.
00055   vtkIdType Offset;  // offset (or starting point id)
00056 private:
00057   vtkMaskPolyData(const vtkMaskPolyData&);  // Not implemented.
00058   void operator=(const vtkMaskPolyData&);  // Not implemented.
00059 };
00060 
00061 #endif
00062 
00063