QeLinearGradient.hpp

#ifndef QELINEARGRADIENT_HPP
#define QELINEARGRADIENT_HPP
 
#include <QObject>
#include <QWidget>
#include <QLinearGradient>

class QeLinearGradient: public QWidget{
    Q_OBJECT

    Q_PROPERTY(bool vertical MEMBER m_vertical READ IsVertical WRITE SetVertical NOTIFY VerticalChanged RESET ResetVertical)
 
    
    Q_PROPERTY(QColor startColor MEMBER m_startColor READ GetStartColor WRITE SetStartColor NOTIFY StartColorChanged RESET ResetStartColor)

    Q_PROPERTY(QColor stopColor MEMBER m_stopColor READ GetStopColor WRITE SetStopColor NOTIFY StopColorChanged RESET ResetStopColor)
 
public:
    QeLinearGradient(QWidget* parent=nullptr);

    bool IsVertical() const;

    void ResetVertical();

    QColor GetStartColor() const;

    void ResetStartColor();

    QColor GetStopColor() const;

    void ResetStopColor();
 
signals:

    void VerticalChanged();

    void StartColorChanged();

    void StopColorChanged();
 
public slots:

    void SetVertical(bool newVertical);

    void SetStops(QGradientStops stops);

    void SetStartColor(const QColor &newStartColor);

    void SetStopColor(const QColor &newStopColor);

    void SetColorAt(float pos, QColor colorAt);
 
protected:
    void paintEvent(QPaintEvent *event) override;
private:
    bool m_vertical;
    QLinearGradient m_gradient;
    QColor m_startColor;
    QColor m_stopColor;
};
 
#endif // QELINEARGRADIENT_HPP