Go to the documentation of this file.00001 #ifndef BUTTONGRAPHIC_H
00002 #define BUTTONGRAPHIC_H
00003
00004 #include <QGraphicsObject>
00005 class QPixmap;
00006
00014 class ButtonGraphic : public QGraphicsObject
00015 {
00016 Q_OBJECT
00017
00018 public:
00019 ButtonGraphic(int x, int y);
00020 ~ButtonGraphic();
00021
00022 enum MouseState { kNormal, kHovered, kPressed};
00023
00024 void setNormalGraphic(QString source);
00025 void setHoveredGraphic(QString source);
00026 void setDepressedGraphic(QString source);
00027
00028 virtual QRectF boundingRect() const;
00029
00030 signals:
00031 void clicked();
00032
00033
00034 protected:
00035 virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
00036 virtual void hoverEnterEvent ( QGraphicsSceneHoverEvent * event );
00037 virtual void hoverLeaveEvent ( QGraphicsSceneHoverEvent * event ) ;
00038 virtual void mousePressEvent ( QGraphicsSceneMouseEvent * event );
00039 virtual void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
00040
00041
00042 private:
00043 QPixmap *_normalGraphic;
00044 QPixmap *_hoveredGraphic;
00045 QPixmap *_depressedGraphic;
00046 MouseState _mouseState;
00047
00048 };
00049
00050 #endif // BUTTONGRAPHIC_H
