LibQQt/test/shadowwidget/customshadoweffect.h

#ifndef CUSTOMSHADOWEFFECT_H

#define CUSTOMSHADOWEFFECT_H



#include <QGraphicsDropShadowEffect>

#include <QGraphicsEffect>



class CustomShadowEffect : public QGraphicsEffect

{

    Q_OBJECT

public:

    explicit CustomShadowEffect ( QObject* parent = 0 );



    void draw ( QPainter* painter );

    QRectF boundingRectFor ( const QRectF& rect ) const;



    inline void setDistance ( qreal distance ) { _distance = distance; updateBoundingRect(); }

    inline qreal distance() const { return _distance; }



    inline void setBlurRadius ( qreal blurRadius ) { _blurRadius = blurRadius; updateBoundingRect(); }

    inline qreal blurRadius() const { return _blurRadius; }



    inline void setColor ( const QColor& color ) { _color = color; }

    inline QColor color() const { return _color; }



private:

    qreal  _distance;

    qreal  _blurRadius;

    QColor _color;

};



#endif // CUSTOMSHADOWEFFECT_H