src/map/calibrationpoint.h

   1 #ifndef CALIBRATIONPOINT_H
   2 #define CALIBRATIONPOINT_H
   3
   4 #include <QDebug>
   5 #include "transform.h"
   6 #include "projection.h"
   7
   8 class CalibrationPoint {
   9 public:
  10         CalibrationPoint() {}
  11         CalibrationPoint(PointD xy, PointD pp) : _xy(xy), _pp(pp) {}
  12         CalibrationPoint(PointD xy, Coordinates c) : _xy(xy), _ll(c) {}
  13
  14         bool isValid() const
  15         {
  16                 return !(_xy.isNull() || (_pp.isNull() && !_ll.isValid()));
  17         }
  18
  19         ReferencePoint rp(const Projection &projection) const
  20         {
  21                 return (_pp.isNull())
  22                   ? ReferencePoint(_xy, projection.ll2xy(_ll))
  23                   : ReferencePoint(_xy, _pp);
  24         }
  25
  26         friend QDebug operator<<(QDebug dbg, const CalibrationPoint &p);
  27
  28 private:
  29         PointD _xy;
  30         PointD _pp;
  31         Coordinates _ll;
  32 };
  33
  34 #ifndef QT_NO_DEBUG
  35 inline QDebug operator<<(QDebug dbg, const CalibrationPoint &p)
  36 {
  37         dbg.nospace() << "CalibrationPoint(" << p._xy << ", " << p._pp << ", "
  38           << p._ll << ")";
  39         return dbg.space();
  40 }
  41 #endif // QT_NO_DEBUG
  42
  43 #endif // CALIBRATIONPOINT_H