ossimJ2kInfo.h

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//----------------------------------------------------------------------------
//
// License:  MIT
// 
// See LICENSE.txt file in the top level directory for more details.
//
// Author:  David Burken
//
// Description: J2K Info object.
// 
//----------------------------------------------------------------------------
// $Id$
#ifndef ossimJ2kInfo_HEADER
#define ossimJ2kInfo_HEADER

#include <ossim/base/ossimConstants.h>
#include <ossim/support_data/ossimInfoBase.h>
#include <ossim/base/ossimFilename.h>

class ossimEndian;

class OSSIM_DLL ossimJ2kInfo : public ossimInfoBase
{
public:
   
   ossimJ2kInfo();

   virtual ~ossimJ2kInfo();

   virtual bool open(const ossimFilename& file);
   
   virtual std::ostream& print(std::ostream& out) const;

protected:

   void readUInt16(ossim_uint16& s, std::ifstream& str) const;

   std::ostream& printCodMarker(std::ostream& out,
                                const std::string& prefix,
                                std::ifstream& str) const;

   std::ostream& printSizMarker(std::ostream& out,
                                const std::string& prefix,
                                std::ifstream& str) const;

   std::ostream& printSotMarker(std::ostream& out,
                                const std::string& prefix,
                                std::ifstream& str) const;

   std::ostream& printUnknownMarker(std::ostream& out,
                                    const std::string& prefix,
                                    std::ifstream& str,
                                    ossim_uint16 marker) const;

   
   ossimFilename  m_file;
   ossimEndian*   m_endian;
};

#endif /* End of "#ifndef ossimJ2kInfo_HEADER" */