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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.
=========================================================================*/
// .NAME vtkTreeWriter - write vtkTree data to a file
// .SECTION Description
// vtkTreeWriter is a sink object that writes ASCII or binary
// vtkTree data files in vtk format. See text for format details.
// .SECTION Caveats
// Binary files written on one system may not be readable on other systems.
#ifndef __vtkTreeWriter_h
#define __vtkTreeWriter_h
#include "vtkIOLegacyModule.h" // For export macro
#include "vtkDataWriter.h"
class vtkTree;
class VTKIOLEGACY_EXPORT vtkTreeWriter : public vtkDataWriter
{
public:
static vtkTreeWriter *New();
vtkTypeMacro(vtkTreeWriter,vtkDataWriter);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Get the input to this writer.
vtkTree* GetInput();
vtkTree* GetInput(int port);
protected:
vtkTreeWriter() {};
~vtkTreeWriter() {};
void WriteData();
virtual int FillInputPortInformation(int port, vtkInformation *info);
private:
vtkTreeWriter(const vtkTreeWriter&); // Not implemented.
void operator=(const vtkTreeWriter&); // Not implemented.
void WriteEdges(ostream& Stream, vtkTree* Tree, vtkIdType Vertex);
};
#endif
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