QHistogram.h

#ifndef QHistogram_h
#define QHistogram_h
 
/* SPDX-License-Identifier: CC0-1.0 */
 
#include "Histogram.h"
#include <QWidget>
#include <QMenu>
#include <qwt_plot.h>
#include <qwt_plot_zoomer.h>
#include <qwt_plot_curve.h>
 
namespace Isis {
  class QHistogram: public QwtPlot {
      Q_OBJECT
 
    public:
      QHistogram(QWidget *parent = NULL);
 
      ~QHistogram() {};
 
      void Load(Histogram &hist);
 
    public slots:
      void trackerEnabled();
      void cdfCurveVisible();
      void printPlot();
      void savePlot();
      void switchBackground();
      void showHelp();
 
    private:
      QwtPlotZoomer *p_zoomer; 
      QwtPlotCurve *p_histCurve; 
      QwtPlotCurve *p_cdfCurve; 
  };
};
 
#endif