vtkCollapseGraph.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkCollapseGraph.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.
 
=========================================================================*/
/*----------------------------------------------------------------------------
 Copyright (c) Sandia Corporation
 See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
 
#ifndef vtkCollapseGraph_h
#define vtkCollapseGraph_h
 
#include "vtkGraphAlgorithm.h"
#include "vtkInfovisCoreModule.h" // For export macro
 
class VTKINFOVISCORE_EXPORT vtkCollapseGraph : public vtkGraphAlgorithm
{
public:
  static vtkCollapseGraph* New();
  vtkTypeMacro(vtkCollapseGraph, vtkGraphAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void SetGraphConnection(vtkAlgorithmOutput*);
  void SetSelectionConnection(vtkAlgorithmOutput*);
 
protected:
  vtkCollapseGraph();
  ~vtkCollapseGraph() override;
 
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
private:
  vtkCollapseGraph(const vtkCollapseGraph&) = delete;
  void operator=(const vtkCollapseGraph&) = delete;
};
 
#endif