ColorSlider.h

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#ifndef COLORSLIDER_H
#define COLORSLIDER_H
 
#include "RingSlider.h"
 
class ColorSlider : public RingSlider {
    Q_OBJECT
public:
    enum VisualType {
        RGB_R,
        RGB_G,
        RGB_B,
        HSV_H,
        HSV_S,
        HSV_V,
    };
private:
    QColor color_;
    VisualType color_type_ = HSV_H;
protected:
    QImage generateSliderImage() override;
public:
    explicit ColorSlider(QWidget *parent = nullptr);
    VisualType visualType() const;
    void setVisualType(VisualType type);
    void setColor(const QColor &color);
};
 
#endif // COLORSLIDER_H