SliceStatisticsPosition.h

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#ifndef SLICESTATISTICSPOSITION_H_
#define SLICESTATISTICSPOSITION_H_

#include <display/Slicer/SliceStatistics.h>

namespace casa {

class SliceStatisticsPosition : public SliceStatistics {
public:
        SliceStatisticsPosition(SliceStatisticsFactory::AxisXUnits units);
        virtual double getLength(std::pair<double,double> worldStart,
                                std::pair<double,double> worldEnd,
                                std::pair<int,int> pixelStart,
                                std::pair<int,int> pixelEnd ) const;
        virtual void adjustStart( QVector<double>& values, double newStart ) const;
        virtual double getLength( double value1World, double value2World,
                                double value1Pixel, double value2Pixel ) const ;
        virtual double getStart( double value1WorldX, double value1WorldY,
                                                double value2WorldX, double value2WorldY ) const;
        virtual double getEnd( double value1WorldX, double value1WorldY,
                                                double value2WorldX, double value2WorldY ) const;
        virtual void storeIncrement( double* incr, QVector<double>& values, int index) const;
        virtual QString getLengthLabel() const;
        void setXPosition( bool xPosition );
        virtual QVector<double> fromResults( Record* record  )const;
        virtual QVector<double> interpolate( double start, double end,
                                const QVector<double>& values ) const;
        virtual ~SliceStatisticsPosition();
private:
        bool xPosition;
};

} /* namespace casa */
#endif /* SLICESTATISTICSPOSITION_H_ */