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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkShrinkPolyData.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 =========================================================================*/
00044 #ifndef vtkShrinkPolyData_h
00045 #define vtkShrinkPolyData_h
00046 
00047 #include "vtkFiltersGeneralModule.h" // For export macro
00048 #include "vtkPolyDataAlgorithm.h"
00049 
00050 class VTKFILTERSGENERAL_EXPORT vtkShrinkPolyData : public vtkPolyDataAlgorithm
00051 {
00052 public:
00053   static vtkShrinkPolyData *New();
00054   vtkTypeMacro(vtkShrinkPolyData,vtkPolyDataAlgorithm);
00055   void PrintSelf(ostream& os, vtkIndent indent);
00056 
00058 
00059   vtkSetClampMacro(ShrinkFactor,double,0.0,1.0);
00061 
00063 
00064   vtkGetMacro(ShrinkFactor,double);
00066 
00067 protected:
00068   vtkShrinkPolyData(double sf=0.5);
00069   ~vtkShrinkPolyData() {}
00070 
00071   int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00072   double ShrinkFactor;
00073 private:
00074   vtkShrinkPolyData(const vtkShrinkPolyData&);  // Not implemented.
00075   void operator=(const vtkShrinkPolyData&);  // Not implemented.
00076 };
00077 
00078 #endif