TerralibRaster.hh

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#ifndef _TE_RASTERHH_
#define _TE_RASTERHH_

#include <openmodeller/env_io/Raster.hh>

class TeRaster;
class TeDatabase;
class TeLayer;
class TeRasterParams;
class TeStringParser;

#include <string>
using std::string;

class MapFormat;


class dllexp TerralibRaster: public Raster
{
public:

  static Raster* CreateRasterCallback();
  

  TerralibRaster(): db_(0), raster_(0), layer_(0), params_(0), te_str_parser_(0) {};


  void createRaster( const std::string& str, int categ = 0 );


  void createRaster( const std::string& str, const MapFormat& format );

  ~TerralibRaster();


  int get( Coord x, Coord y, Scalar *val );


  int put( Coord x, Coord y, Scalar val );
  

  int put( Coord x, Coord y );

  int getMinMax( Scalar *min, Scalar *max );

  int deleteRaster();
  
private:

  TeDatabase *db_;
  TeRaster *raster_;
  TeRasterParams* params_; 
  TeLayer *layer_;

  TeStringParser *te_str_parser_;

  void openTeRaster();

  void createTeRaster();
};

#endif