+ ChatLine(const QModelIndex &tempIndex, QGraphicsItem *parent = 0);
+ virtual ~ChatLine();
+
+ virtual QRectF boundingRect () const;
+ inline qreal width() const { return _width; }
+ inline qreal height() const { return _height; }
+ ChatItem *item(ChatLineModel::ColumnType) const;
+
+ virtual void paint (QPainter * painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
+
+ // returns height
+ qreal setGeometry(qreal width, qreal firstColPos, qreal secondColPos);
+ void setSelected(bool selected, ChatLineModel::ColumnType minColumn = ChatLineModel::ContentsColumn);
+ void setHighlighted(bool highlighted);
+
+ protected: