#ifndef RICHRINGITEM_H_
#define RICHRINGITEM_H_

#include <QtGui>
#include <vector>

class VRichRingItem : public QObject, public QGraphicsItem
{
    Q_OBJECT

public:
    VRichRingItem(double xc,
                 double yc,
                 double r,
                 double projX,
                 double projY,
                 double lineWidth,
                 double hitSize);

    QRectF boundingRect() const;
    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
               QWidget *widget);
    void AddHit(double x, double y);
    void SetVisibleStyle(bool isVisible);
    void SetLineWidth(double width){fLineWidth = width;}
    void SetHitSize(double size){fHitSize = size;}

protected:
     void mousePressEvent(QGraphicsSceneMouseEvent *event);
     void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
     void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
     bool sceneEvent ( QEvent * event );
    //bool sceneEvent(QEvent* event);
private:
    double fRadius;
    double fCenterX;
    double fCenterY;
    std::vector<QPair<double,double> > fHitsAr;
    double fProjX;
    double fProjY;
    Qt::PenStyle fPenStyle;
    Qt::BrushStyle fBrushStyle;
    bool fVisibleStyle;
    double fHitSize;
    double fLineWidth;
};

#endif