itkGiplImageIO.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkGiplImageIO.h,v $
  Language:  C++
  Date:      $Date: 2007-03-22 14:28:50 $
  Version:   $1.0$

  Copyright (c) Insight Software 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 __itkGiplImageIO_h
#define __itkGiplImageIO_h

#ifdef _MSC_VER
#pragma warning ( disable : 4786 )
#endif

#include <fstream>
#include "itkImageIOBase.h"
#include <stdio.h>

namespace itk
{

class GiplImageIOInternals;
  
  
class ITK_EXPORT GiplImageIO : public ImageIOBase
{
public:
  typedef GiplImageIO        Self;
  typedef ImageIOBase        Superclass;
  typedef SmartPointer<Self> Pointer;

  itkNewMacro(Self);

  itkTypeMacro(GiplImageIO, Superclass);

  /*-------- This part of the interfaces deals with reading data. ----- */

  virtual bool CanReadFile(const char*);

  virtual void ReadImageInformation();

  virtual void Read(void* buffer);

  /*-------- This part of the interfaces deals with writing data. ----- */

  virtual bool CanWriteFile(const char*);

  virtual void WriteImageInformation();

  virtual void Write(const void* buffer);


  GiplImageIO();
  ~GiplImageIO();
  void PrintSelf(std::ostream& os, Indent indent) const;
  
private:
  GiplImageIO(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented

  void SwapBytesIfNecessary(void* buffer, unsigned long numberOfPixels);
  bool CheckExtension(const char*);

  std::ifstream   m_Ifstream;
  std::ofstream   m_Ofstream;
  bool            m_IsCompressed;

  GiplImageIOInternals * m_Internal;
};

} // end namespace itk

#endif // __itkGiplImageIO_h

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