#ifndef SCROLLBAR_H
#define SCROLLBAR_H
#include <QProxyStyle>
#include <QScrollBar>
#include <QDebug>


class ScrollBar : public QScrollBar {
public:
    ScrollBar() { setStyle(new Style()); }
    class Style : public QProxyStyle {
    public:
        void drawPrimitive(QStyle::PrimitiveElement element, const QStyleOption* option, QPainter* painter,
                           const QWidget* widget) const override {
            qDebug() << "drawPrimitive == " << element;
            QProxyStyle::drawPrimitive(element, option, painter, widget);
        }
        void drawComplexControl(ComplexControl control, const QStyleOptionComplex* option, QPainter* painter,
                                const QWidget* widget) const override;
        void drawControl(ControlElement element, const QStyleOption* option, QPainter* painter,
                         const QWidget* widget) const override {
            qDebug() << "drawControl == " << element;
            QProxyStyle::drawControl(element, option, painter, widget);
        }
        QRect subElementRect(SubElement element, const QStyleOption* option, const QWidget* widget) const override {
            qDebug() << "subElementRect == " << element;
            return QProxyStyle::subElementRect(element, option, widget);
        }
    };
};



#endif