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45 #include <QtGui/QColor>
46 #include <QtGui/QGraphicsItem>
48 class Chip
: public QGraphicsItem
51 Chip(const QColor
&color
, int x
, int y
);
53 QRectF
boundingRect() const;
54 QPainterPath
shape() const;
55 void paint(QPainter
*painter
, const QStyleOptionGraphicsItem
*item
, QWidget
*widget
);
58 void mousePressEvent(QGraphicsSceneMouseEvent
*event
);
59 void mouseMoveEvent(QGraphicsSceneMouseEvent
*event
);
60 void mouseReleaseEvent(QGraphicsSceneMouseEvent
*event
);