vtkOutputStream.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkOutputStream.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 vtkOutputStream_h
#define vtkOutputStream_h
 
#include "vtkIOCoreModule.h" // For export macro
#include "vtkObject.h"
 
class VTKIOCORE_EXPORT vtkOutputStream : public vtkObject
{
public:
  vtkTypeMacro(vtkOutputStream,vtkObject);
  static vtkOutputStream *New();
  void PrintSelf(ostream& os, vtkIndent indent);
 
  //BTX
 
  vtkSetMacro(Stream, ostream*);
  vtkGetMacro(Stream, ostream*);
  //ETX
 
  virtual int StartWriting();
 
  virtual int Write(void const* data, size_t length);
 
  virtual int EndWriting();
 
protected:
  vtkOutputStream();
  ~vtkOutputStream();
 
  // The real output stream.
  ostream* Stream;
  int WriteStream(const char* data, size_t length);
 
private:
  vtkOutputStream(const vtkOutputStream&);  // Not implemented.
  void operator=(const vtkOutputStream&);  // Not implemented.
};
 
#endif