#ifndef OCTV_CHART_H
#define OCTV_CHART_H

#include "gtl_gui_chart.h"

#include "gtl_gui_octv_series.h"

namespace gtl
{
    namespace gui
    {
        class octv_chart : public gtl::gui::chart
        {
            Q_OBJECT
        public:
            octv_chart(QWidget* parent = NULL);

            qreal minimum();
            qreal maximum();
            int ratio();
            int look();
            int fraction();
            int unit();

            virtual void save(QDomElement& root_element);
            virtual void load(const QDomElement& root_element);

        private:
            qreal _minimum;
            qreal _maximum;
            int _ratio;
            int _look;
            int _fraction;
            int _unit;

        signals:
            void minimum_changed();
            void maximum_changed();
            void ratio_changed();
            void look_changed();
            void fraction_changed();
            void unit_changed();

         public slots:
            void set_minimum(qreal value);
            void set_maximum(qreal value);
            void set_ratio(int value);
            void set_look(int value);
            void set_fraction(int value);
            void set_unit(int value);

        protected:
            virtual chart_series* create_series(gtl::analog_data* ai);
        };
    }
}

#endif // OCTV_CHART_H