SliceSegment.qo.h

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#ifndef SLICE_SEGMENT_QO_H
#define SLICE_SEGMENT_QO_H

#include <QFrame>
#include <casa/BasicSL/String.h>
#include <display/Slicer/SliceSegment.ui.h>

class QwtPlot;
class QwtPlotCurve;

namespace casa {

        class SliceStatistics;
        class SegmentTracer;

        class SliceSegment : public QFrame {
                Q_OBJECT

        public:
                SliceSegment(int regionId, int index, QWidget *parent = 0);
                void addCurve( QwtPlot* plot, const QVector<double>& xValues, const QVector<double>& yValues );
                void setEndPointsWorld( double worldX1, double worldY1, double worldX2, double worldY2 );
                void setEndPointsPixel( int pixelX1, int pixelY1, int pixelX2, int pixelY2 );
                void setColor( QColor color );
                void setCurveWidth( int width );
                void updateEnds( const casacore::String& start, const casacore::String& end);
                QColor getCurveColor() const;
                void clearCurve();
                void updateStatistics( SliceStatistics* statistics );
                QwtPlot* getPlot();
                ~SliceSegment();

        signals:
                void statisticsSelected( int index );

        private:
                QString parseEndInfo( const casacore::String& info ) const;
                void resetCurveWidth();
                void setCurveColor();
                SliceSegment( const SliceSegment& other );
                SliceSegment operator=( const SliceSegment& other );
                std::pair<double,double> worldStart;
                std::pair<double,double> worldEnd;
                std::pair<int,int> pixelStart;
                std::pair<int,int> pixelEnd;
                int curveWidth;
                int regionId;
                int index;

                QColor defaultColor;
                QwtPlotCurve* plotCurve;
                SegmentTracer* segmentTracer;
                Ui::SliceSegmentClass ui;
        };

}

#endif // SLICESEGMENT_QO_H