spatmod/imagesourcefile.h

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#ifndef  INC_SPATMOD_IMAGESOURCEFILE_H
#define  INC_SPATMOD_IMAGESOURCEFILE_H

#ifndef  INC_SPATMOD_IMAGESOURCE_H
#include <spatmod/imagesource.h>
#endif

#ifndef  INC_MI32_FILEPATH_H
#include <mi32/filepath.h>
#endif

namespace SPATMOD {
namespace IMAGE {

//=====================================================================================================================

class SOURCE_FILE : public SOURCE {
   public:

      const FILEPATH& GetFilePath (
         ) const { return (m_FilePath); }

      const SIMPLE_ARRAY<UINT8>& GetMemBuffer (
         ) const { return (m_MemBuffer); }

      bool ReadGeoreference ();

   protected:

      explicit SOURCE_FILE (
         const FILEPATH& FilePath
         );

      explicit SOURCE_FILE (
         SIMPLE_ARRAY<UINT8>& MemBuffer   
         );

      SOURCE_FILE (
         UINT8*& MemBuffer,               
         UINT32 BufferSize                
         );

      virtual ~SOURCE_FILE ();

      SIMPLE_ARRAY<UINT8>& GetMemBuffer (
         ) { return (m_MemBuffer); }

      ERRVALUE SaveMemBufferToTempFile (
         const char *extn = "tmp"         
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      FILEPATH m_FilePath;
      SIMPLE_ARRAY<UINT8> m_MemBuffer;
      bool m_DeleteFileOnClose;

      // Unimplemented
      SOURCE_FILE (const SOURCE_FILE&);
      SOURCE_FILE& operator= (const SOURCE_FILE&);
      #endif // GENERATING_DOXYGEN_OUTPUT

   };

//=====================================================================================================================

}  // End namespace IMAGE
}  // End namespace SPATMOD

#endif   // INC_SPATMOD_IMAGESOURCEFILE_H

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