vtkEdgeCenters.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkEdgeCenters.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkEdgeCenters_h
#define vtkEdgeCenters_h

#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"

class VTKINFOVISCORE_EXPORT vtkEdgeCenters : public vtkPolyDataAlgorithm
{
public:
  vtkTypeMacro(vtkEdgeCenters,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);

  static vtkEdgeCenters *New();


  vtkSetMacro(VertexCells,int);
  vtkGetMacro(VertexCells,int);
  vtkBooleanMacro(VertexCells,int);

protected:
  vtkEdgeCenters();
  ~vtkEdgeCenters() {}

  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  virtual int FillInputPortInformation(int port, vtkInformation *info);

  int VertexCells;
private:
  vtkEdgeCenters(const vtkEdgeCenters&);  // Not implemented.
  void operator=(const vtkEdgeCenters&);  // Not implemented.
};

#endif