itkFileOutputWindow.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkFileOutputWindow.h,v $
  Language:  C++
  Date:      $Date: 2002/01/15 18:56:36 $
  Version:   $Revision: 1.7 $

  Copyright (c) 2002 Insight Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/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 notices for more information.

=========================================================================*/
#ifndef __itkFileOutputWindow_h
#define __itkFileOutputWindow_h

#include "itkOutputWindow.h"
#include "itkObjectFactory.h"
#include <fstream>

namespace itk
{
class ITK_EXPORT FileOutputWindow : public OutputWindow
{
public:
  typedef FileOutputWindow        Self;
  typedef OutputWindow  Superclass;
  typedef SmartPointer<Self>  Pointer;
  typedef SmartPointer<const Self>  ConstPointer;
  
  itkNewMacro(Self);

  itkTypeMacro(FileOutputWindow, OutputWindow);

  virtual void DisplayText(const char*);

  itkSetStringMacro(FileName);
  
  itkGetStringMacro(FileName);
  
  itkSetMacro(Flush,bool);
  itkGetMacro(Flush,bool);
  itkBooleanMacro(Flush);
  
  itkSetMacro(Append, bool);
  itkGetMacro(Append, bool);
  itkBooleanMacro(Append);
  
protected:
  FileOutputWindow();
  virtual ~FileOutputWindow();
  virtual void PrintSelf(std::ostream& os, Indent indent) const;
  void Initialize();
  
  std::ofstream *m_Stream;
  std::string m_FileName;
  bool m_Flush;
  bool m_Append;

private:
  FileOutputWindow(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
  
};
  
} // end namespace itk

#endif

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