FeatherPlotWidgetScatter.h

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//# Copyright (C) 2005
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//#        Internet email: aips2-request@nrao.edu.
//#        Postal address: AIPS++ Project Office
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#ifndef FEATHERPLOTWIDGETSCATTER_H_
#define FEATHERPLOTWIDGETSCATTER_H_

#include <guitools/Feather/FeatherPlotWidget.qo.h>

namespace casa {

class FeatherPlotWidgetScatter : public FeatherPlotWidget {
public:
        FeatherPlotWidgetScatter(const QString& title, FeatherPlot::PlotType plotType, QWidget *parent = 0);
          virtual void setScatterCurves( const QString& title, CurveType xScatter, const QList<CurveType>& yScatters );
        virtual ~FeatherPlotWidgetScatter();
protected:
        virtual void resetColors();
        virtual void addZoomNeutralCurves();

        virtual void zoomRectangleOther( double minX, double maxX, double minY, double maxY );
        virtual void zoom90Other( double dishPosition );
private:
        CurveType xScatter;
        QList<CurveType> yScatters;
        bool isOverlap( double minX, double maxX, double minY, double maxY ) const;
        QVector<double> populateVector(FeatherCurveType::CurveType curveType );
        void addScatterCurve( const QVector<double>& xVals, const QVector<double>& yVals,
                        double dataLimit, FeatherCurveType::CurveType curveType, bool sumCurve );
        QVector<double> scaleValues( const QVector<double>& values ) const;
        QVector<double> unscaleValues( const QVector<double>& values ) const;
        pair<QVector<double>, QVector<double> > restrictData( const QVector<double>& sourceX,
                        const QVector<double>& sourceY, double valueMinX, double valueMaxX );
        pair<QVector<double>, QVector<double> > restrictData( const QVector<double>& sourceX,
                                const QVector<double>& sourceY, double valueMinX, double valueMaxX,
                                double valueMinY, double valueMaxY);
};

} /* namespace casa */
#endif /* FEATHERPLOTWIDGETSCATTER_H_ */