graph.h

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#ifndef GRAPH_H
#define GRAPH_H
 
#include <config.h>
 
#include "wireshark_dialog.h"
 
class QCPAxis;
class QCPBars;
class QCPGraph;
class QCustomPlot;
 
class Graph : public QObject {
    Q_OBJECT
public:
    static constexpr double default_y_axis_factor_ = 1;
 
    const qreal graph_line_width_ = 1.0;
 
    enum PlotStyles {
        psLine,         
        psDotLine,      
        psStepLine,     
        psDotStepLine,  
        psImpulse,      
        psBar,          
        psStackedBar,   
        psDot,          
        psSquare,       
        psDiamond,      
        psCross,        
        psPlus,         
        psCircle        
    };
 
    explicit Graph(QCustomPlot* parent, QCPAxis* keyAxis = nullptr, QCPAxis* valueAxis = nullptr);
 
    ~Graph();
 
    QString name() const { return name_; }
 
    void setName(const QString& name);
 
    QRgb color() const;
 
    void setColor(const QRgb color);
 
    bool visible() const { return visible_; }
 
    void setVisible(bool visible);
 
    double yAxisFactor() const { return y_axis_factor_; }
 
    void setYAxisFactor(double y_axis_factor);
 
    QCPGraph* graph() const { return graph_; }
 
    QCPBars* bars() const { return bars_; }
 
    bool addToLegend();
 
    bool setPlotStyle(PlotStyles style);
 
protected:
    QCustomPlot* parent_;
 
    QCPGraph* graph_;
 
    QCPBars* bars_;
 
    QString name_;
 
    QBrush color_;
 
    bool visible_;
 
    double y_axis_factor_;
 
    void applyCurrentColor();
 
    bool removeFromLegend();
 
    void clearAllData();
};
 
#endif // GRAPH_H