QFD2/QFD/qcustomplot/axis_tag.h

#ifndef AXIS_TAG_H
#define AXIS_TAG_H

#include <QObject>
#include "qcustomplot.h"

class AxisTag : public QObject
{
    Q_OBJECT
public:
    explicit AxisTag(QCPAxis *parentAxis);
    virtual ~AxisTag();

    // setters:
    void setPen(const QPen &pen);
    void setBrush(const QBrush &brush);
    void setText(const QString &text);

    // getters:
    QPen pen() const { return mLabel->pen(); }
    QBrush brush() const { return mLabel->brush(); }
    QString text() const { return mLabel->text(); }

    // other methods:
    void updatePosition(double value);

protected:
    QCPAxis *mAxis;
    QPointer<QCPItemTracer> mDummyTracer;
    QPointer<QCPItemLine> mArrow;
    QPointer<QCPItemText> mLabel;
};

#endif  // AXIS_TAG_H