ossimJp2Info.h

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//----------------------------------------------------------------------------
//
// License:  MIT
// 
// See LICENSE.txt file in the top level directory for more details.
//
// Author:  David Burken
//
// Description: JP2 Info object.
// 
//----------------------------------------------------------------------------
// $Id: ossimJp2Info.h 23220 2015-04-04 15:39:49Z dburken $
#ifndef ossimJp2Info_HEADER
#define ossimJp2Info_HEADER 1

#include <ossim/support_data/ossimJ2kInfo.h>

class OSSIM_DLL ossimJp2Info : public ossimJ2kInfo
{
public:

   enum
   {
      SIGNATURE_BOX_SIZE = 12,
      GEOTIFF_UUID_SIZE  = 16
   };
   
   ossimJp2Info();

   virtual ~ossimJp2Info();

   virtual bool open(const ossimFilename& file);

   virtual std::ostream& print(std::ostream& out) const;

   std::streamoff getBox( const ossim_uint32 type,
                          bool includeAll,
                          std::vector<ossim_uint8>& box ) const;

   std::streamoff getBox( const ossim_uint32& type,
                          bool includeAll,
                          std::ifstream& str,
                          std::vector<ossim_uint8>& box ) const;
   std::streamoff getGeotiffBox( std::ifstream& str,
                                 std::vector<ossim_uint8>& box ) const;

   std::streamoff getGmlBox( std::ifstream& str,
                             std::vector<ossim_uint8>& box ) const;
   
   std::streamoff findBoxData( const ossim_uint32& type,
                               std::ifstream& str,
                               ossim_uint32& length ) const;

protected:

   void printTboxType( ossim_uint32 tbox, std::ostream& out) const;

   void readUInt32(ossim_uint32& i, std::ifstream& str) const;

   void readUInt64(ossim_uint64& i, std::ifstream& str) const;

};

#endif /* End of "#ifndef ossimJp2Info_HEADER" */