dox/Infovis/vtkGraphHierarchicalBundle.h

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

  Program:   Visualization Toolkit
  Module:    vtkGraphHierarchicalBundle.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 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#ifndef __vtkGraphHierarchicalBundle_h
#define __vtkGraphHierarchicalBundle_h

#include "vtkPolyDataAlgorithm.h"

class VTK_INFOVIS_EXPORT vtkGraphHierarchicalBundle : public vtkPolyDataAlgorithm 
{
public:
  static vtkGraphHierarchicalBundle *New();

  vtkTypeMacro(vtkGraphHierarchicalBundle,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetClampMacro(BundlingStrength, double, 0.0, 1.0);
  vtkGetMacro(BundlingStrength, double);


  vtkSetMacro(DirectMapping, bool);
  vtkGetMacro(DirectMapping, bool);
  vtkBooleanMacro(DirectMapping, bool);

  int FillInputPortInformation(int port, vtkInformation* info);

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

  double BundlingStrength;
  bool DirectMapping;


  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
private:
  vtkGraphHierarchicalBundle(const vtkGraphHierarchicalBundle&);  // Not implemented.
  void operator=(const vtkGraphHierarchicalBundle&);  // Not implemented.
};

#endif