RegAxisRange.h

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#ifndef SZA_UTIL_REGAXISRANGE_H
#define SZA_UTIL_REGAXISRANGE_H

#include "carma/szautil/AxisRange.h"
#include "carma/szautil/CoordRange.h"

#include "carma/szaarrayutils/szaregs.h"

#include <vector>

namespace sza {
  namespace util {
    
    class RegDescription;

    class RegAxisRange : public AxisRange {
    public:
      
      RegAxisRange(RegDescription& reg, CoordRange& range);
      RegAxisRange(RegDescription& reg, CoordRange* range=0);
      RegAxisRange();
      RegAxisRange(RegMapBlock* block);

      void setTo(RegDescription& reg, CoordRange* range);

      virtual ~RegAxisRange();
      
      inline int currentSlot() {
        return iSlotOffset_ < 0 ? -1 : (int)currentElement() + iSlotOffset_;
      }

      CoordRange currentCoordRange();

      friend std::ostream& operator<<(std::ostream& os, RegAxisRange& range);

    private:

      int iSlotOffset_;

    }; // End class RegAxisRange
    
  } // End namespace util
} // End namespace sza



#endif // End #ifndef SZA_UTIL_REGAXISRANGE_H