spatmod/imagetargettiff.h

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#ifndef  INC_SPATMOD_IMAGETARGETTIFF_H
#define  INC_SPATMOD_IMAGETARGETTIFF_H

#ifndef  INC_SPATMOD_IMAGETARGETFILE_H
#include <spatmod/imagetargetfile.h>
#endif

#ifndef  INC_MI32_TIFFEXT_H
#include <mi32/tiffext.h>
#endif

class TIFFEXT;

namespace SPATMOD {
namespace IMAGE {

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

class TARGETPARM_TIFF {
   public:

      enum GEOTAG {
         GEOTAG_None,
         GEOTAG_Automatic,
         GEOTAG_Affine,
         GEOTAG_CtrlPoint
         };

      TARGETPARM_TIFF (
         );

      void SetCompression (
         TIFFEXT::COMPRESSION compression       
         ) { m_Compression = compression; }

      void SetDescription (
         const MISTRING& desc                   
         ) { m_Description = desc; }

      void SetGeoTag (
         GEOTAG GeoTag
         ) { m_GeoTag = GeoTag; }

      void SetPlanarConfig (
         TIFFEXT::PLANARCONFIG PlanarConfig
         ) { m_PlanarConfig = PlanarConfig; }

      void SetSegmentSize (
         INT32 SegmentColumns,                  
         INT32 SegmentRows                      
         ) { m_SegmentColumns = SegmentColumns; m_SegmentRows = SegmentRows; }

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      MISTRING m_Description;
      TIFFEXT::COMPRESSION m_Compression;
      TIFFEXT::PLANARCONFIG m_PlanarConfig;
      INT32 m_SegmentColumns;
      INT32 m_SegmentRows;
      GEOTAG m_GeoTag;
      friend class TARGET_TIFF;
      #endif // GENERATING_DOXYGEN_OUTPUT
   };

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

class TARGET_TIFF : public TARGET_FILE {
   public:

      class FACTORY : public FACTORY_TARGET_FILE {
         public:

            FACTORY ();

            explicit FACTORY (   
               const TARGETPARM_TIFF& parm
               );

            FACTORY (const FACTORY& rhs);

            virtual ~FACTORY ();

         private:
            #ifndef GENERATING_DOXYGEN_OUTPUT
            TARGETPARM_TIFF m_Parm;

            // FACTORY_TARGET_FILE overrides.
            virtual FACTORY_TARGET_FILE * v_Clone () const;
            virtual TARGET_FILE * v_ConstructTarget (STAGE *pInputStage, const FILEPATH& filepath, GEOFORMATS GeoFormats) const;

            // Unimplemented.
            FACTORY& operator= (const FACTORY& rhs);
            #endif
         };

      TARGET_TIFF (
         STAGE *pInputStage,                    
         const FILEPATH& filepath,              
         GEOFORMATS GeoFormats = GEOFORMAT_None 
         );

      virtual ~TARGET_TIFF ();

      void SetParms (
         const TARGETPARM_TIFF& parms
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      TARGETPARM_TIFF m_Parm;
      TIFFEXT_FILE *m_pFile;
      SIMPLE_ARRAY<UINT8> m_RowBuf;

      // Private methods
      ERRVALUE MakeFile ( const FILEPATH& Filepath, const LRECT2D& Extents);

      // TARGET overrides
      virtual ERRVALUE v_FillTileRows ( INT32 NumColumns, INT32 NumRows);
      virtual ERRVALUE v_Initialize ();
      virtual ERRVALUE v_PushBegin (const SECTION_ITERATOR& iterator);
      virtual ERRVALUE v_PushEnd ();
      virtual ERRVALUE v_TileBegin (const FILEPATH& filepath,const LRECT2D& extents);
      virtual ERRVALUE v_TileEnd ();
      virtual ERRVALUE v_WriteSubSection (const SECTION& SubSection, const BUFFER& buffer);

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

   };

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

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

#endif   // INC_SPATMOD_IMAGETARGETTIFF_H

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