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dox/Graphics/vtkExtractEdges.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkExtractEdges.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 =========================================================================*/
00028 #ifndef __vtkExtractEdges_h
00029 #define __vtkExtractEdges_h
00030 
00031 #include "vtkPolyDataAlgorithm.h"
00032 
00033 class vtkPointLocator;
00034 
00035 class VTK_GRAPHICS_EXPORT vtkExtractEdges : public vtkPolyDataAlgorithm
00036 {
00037 public:
00038   static vtkExtractEdges *New();
00039   vtkTypeRevisionMacro(vtkExtractEdges,vtkPolyDataAlgorithm);
00040   void PrintSelf(ostream& os, vtkIndent indent);
00041 
00043 
00045   void SetLocator(vtkPointLocator *locator);
00046   vtkGetObjectMacro(Locator,vtkPointLocator);
00048 
00050   void CreateDefaultLocator();
00051 
00053   unsigned long GetMTime();
00054 
00055 protected:
00056   vtkExtractEdges();
00057   ~vtkExtractEdges();
00058 
00059   // Usual data generation method
00060   virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00061 
00062   virtual int FillInputPortInformation(int port, vtkInformation *info);
00063 
00064   vtkPointLocator *Locator;
00065 private:
00066   vtkExtractEdges(const vtkExtractEdges&);  // Not implemented.
00067   void operator=(const vtkExtractEdges&);  // Not implemented.
00068 };
00069 
00070 #endif
00071 
00072 

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