vtkSpanTreeLayoutStrategy.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkSpanTreeLayoutStrategy.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 vtkSpanTreeLayoutStrategy_h
#define vtkSpanTreeLayoutStrategy_h
 
#include "vtkGraphLayoutStrategy.h"
#include "vtkInfovisLayoutModule.h" // For export macro
 
class VTKINFOVISLAYOUT_EXPORT vtkSpanTreeLayoutStrategy : public vtkGraphLayoutStrategy
{
public:
  static vtkSpanTreeLayoutStrategy* New();
 
  vtkTypeMacro(vtkSpanTreeLayoutStrategy, vtkGraphLayoutStrategy);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetMacro(DepthFirstSpanningTree, bool);
  vtkGetMacro(DepthFirstSpanningTree, bool);
  vtkBooleanMacro(DepthFirstSpanningTree, bool);
 
  void Layout() override;
 
protected:
  vtkSpanTreeLayoutStrategy();
  ~vtkSpanTreeLayoutStrategy() override;
 
  vtkGraphLayoutStrategy* TreeLayout;
  bool DepthFirstSpanningTree;
 
private:
  vtkSpanTreeLayoutStrategy(const vtkSpanTreeLayoutStrategy&) = delete;
  void operator=(const vtkSpanTreeLayoutStrategy&) = delete;
};
 
#endif