itkGE5ImageIO.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkGE5ImageIO.h,v $
  Language:  C++
  Date:      $Date: 2009-06-14 12:30:11 $
  Version:   $Revision: 1.14 $

  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 __itkGE5ImageIO_h
#define __itkGE5ImageIO_h

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

#include "itkIPLCommonImageIO.h"
#include "Ge5xHdr.h"

namespace itk
{
class ITK_EXPORT GE5ImageIO : public IPLCommonImageIO
{
public:
  typedef GE5ImageIO         Self;
  typedef IPLCommonImageIO   Superclass;
  typedef SmartPointer<Self> Pointer;

  itkNewMacro(Self);

  itkTypeMacro(GE5ImageIO, Superclass);

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

  virtual bool CanReadFile(const char* FileNameToRead);

  /* * Set the spacing and dimension information for the set filename. */
  // Implemented in superclass
  //      virtual void ReadImageInformation();

  void ModifyImageInformation();

  /* * Get the type of the pixel.  */
  // Implemented in superclass
  //      virtual const std::type_info& GetPixelType() const;

  /* * Reads the data from disk into the memory buffer provided. */
  // Implemented in superclass
  //      virtual void Read(void* buffer);

  /* * Compute the size (in bytes) of the components of a pixel. For
       * example, and RGB pixel of unsigned char would have a
       * component size of 1 byte. */
  // Implemented in superclass
  //      virtual unsigned int GetComponentSize() const;

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

  /* * Determine if the file can be written with this ImageIO implementation.
   * \param FileNameToWrite The name of the file to test for writing.
   * \author Hans J. Johnson
   * \post Sets classes ImageIOBase::m_FileName variable to be FileNameToWrite
   * \return Returns true if this ImageIO can write the file specified.
  */
  // Implemented in superclass
  //      virtual bool CanWriteFile(const char * FileNameToWrite);

  /* * Set the spacing and dimension information for the set filename. */
  // Implemented in superclass
  //      virtual void WriteImageInformation();

  /* * Writes the data to disk from the memory buffer provided. Make sure
    * that the IORegions has been set properly. */
  // Implemented in superclass
  //      virtual void Write(const void* buffer);
protected:
  GE5ImageIO();
  ~GE5ImageIO();

  virtual GEImageHeader *ReadHeader(const char *FileNameToRead);
private:
  void SwapPixHdr (Ge5xPixelHeader * hdr);
  int CheckGE5xImages (char const * const imageFileTemplate, std::string &reason);
  GE5ImageIO(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
};

} // end namespace itk

#endif // __itkAnalyzeImageIO_h