gdcmPNMCodec.h

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/*=========================================================================
 
  Program: GDCM (Grassroots DICOM). A DICOM library
 
  Copyright (c) 2006-2011 Mathieu Malaterre
  All rights reserved.
  See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html 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 GDCMPNMCODEC_H
#define GDCMPNMCODEC_H
 
#include "gdcmImageCodec.h"
 
namespace gdcm
{
 
class GDCM_EXPORT PNMCodec : public ImageCodec
{
public:
  PNMCodec();
  ~PNMCodec() override;
  bool CanDecode(TransferSyntax const &ts) const override;
  bool CanCode(TransferSyntax const &ts) const override;
 
  unsigned long GetBufferLength() const { return BufferLength; }
  void SetBufferLength(unsigned long l) { BufferLength = l; }
 
  bool GetHeaderInfo(std::istream &is, TransferSyntax &ts) override;
  ImageCodec * Clone() const override;
 
  bool Read(const char *filename, DataElement &out) const;
  bool Write(const char *filename, const DataElement &out) const;
  //bool Write(const char *filename);
private:
  unsigned long BufferLength;
};
 
} // end namespace gdcm
 
#endif //GDCMPNMCODEC_H