vtkTreeWriter.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkTreeWriter.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 vtkTreeWriter_h
#define vtkTreeWriter_h
 
#include "vtkDataWriter.h"
#include "vtkIOLegacyModule.h" // For export macro
 
class vtkTree;
 
class VTKIOLEGACY_EXPORT vtkTreeWriter : public vtkDataWriter
{
public:
  static vtkTreeWriter* New();
  vtkTypeMacro(vtkTreeWriter, vtkDataWriter);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkTree* GetInput();
  vtkTree* GetInput(int port);
 
protected:
  vtkTreeWriter() = default;
  ~vtkTreeWriter() override = default;
 
  void WriteData() override;
 
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
private:
  vtkTreeWriter(const vtkTreeWriter&) = delete;
  void operator=(const vtkTreeWriter&) = delete;
 
  void WriteEdges(ostream& Stream, vtkTree* Tree);
};
 
#endif