VTK
dox/Filters/Parallel/vtkPLinearExtrusionFilter.h
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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkPLinearExtrusionFilter.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 =========================================================================*/
00027 #ifndef __vtkPLinearExtrusionFilter_h
00028 #define __vtkPLinearExtrusionFilter_h
00029 
00030 #include "vtkFiltersParallelModule.h" // For export macro
00031 #include "vtkLinearExtrusionFilter.h"
00032 
00033 class VTKFILTERSPARALLEL_EXPORT vtkPLinearExtrusionFilter : public vtkLinearExtrusionFilter
00034 {
00035 public:
00036   vtkTypeMacro(vtkPLinearExtrusionFilter,vtkLinearExtrusionFilter);
00037   void PrintSelf(ostream& os, vtkIndent indent);
00038 
00040   static vtkPLinearExtrusionFilter *New();
00041 
00042   // To get piece invariance, this filter has to request an
00043   // extra ghost level.  Since piece invariance is not very
00044   // important for this filter,  it is optional.  Without invariance,
00045   // Internal surfaces will be generated.  These surface
00046   // Are hidden by the normal surface generated by this filter.
00047   // By default, PieceInvariance is off.
00048   vtkSetMacro(PieceInvariant, int);
00049   vtkGetMacro(PieceInvariant, int);
00050   vtkBooleanMacro(PieceInvariant, int);
00051 
00052 protected:
00053   vtkPLinearExtrusionFilter();
00054   ~vtkPLinearExtrusionFilter() {}
00055 
00056   virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00057   virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00058 
00059   int PieceInvariant;
00060 private:
00061   vtkPLinearExtrusionFilter(const vtkPLinearExtrusionFilter&);  // Not implemented.
00062   void operator=(const vtkPLinearExtrusionFilter&);  // Not implemented.
00063 };
00064 
00065 #endif