class ChatLine : public QGraphicsItem {
public:
-// ChatLine(int row, QAbstractItemModel *model, QGraphicsItem *parent = 0);
ChatLine(int row, QAbstractItemModel *model,
const qreal &width,
const qreal ×tampWidth, const qreal &senderWidth, const qreal &contentsWidth,
const QPointF &senderPos, const QPointF &contentsPos,
QGraphicsItem *parent = 0);
- virtual QRectF boundingRect () const;
+ virtual inline QRectF boundingRect () const { return QRectF(0, 0, _width, _height); }
inline int row() { return _row; }
inline void setRow(int row) { _row = row; }
+
inline const QAbstractItemModel *model() const { return _model; }
inline ChatScene *chatScene() const { return qobject_cast<ChatScene *>(scene()); }
+
inline qreal width() const { return _width; }
inline qreal height() const { return _height; }
+
ChatItem &item(ChatLineModel::ColumnType);
inline ChatItem ×tampItem() { return _timestampItem; }
inline ChatItem &senderItem() { return _senderItem; }
virtual void paint (QPainter * painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
- // returns height
- qreal setGeometryByWidth(qreal width);
+ // setColumns and setGeometryByWidth both return height
+ qreal setColumns(const qreal ×tampWidth, const qreal &senderWidth, const qreal &contentsWidth,
+ const QPointF &senderPos, const QPointF &contentsPos);
+ qreal setGeometryByWidth(const qreal &width, const qreal &contentsWidth);
+
void setSelected(bool selected, ChatLineModel::ColumnType minColumn = ChatLineModel::ContentsColumn);
void setHighlighted(bool highlighted);
TimestampChatItem _timestampItem;
qreal _width, _height;
- enum { Selected = 0x40, Highlighted = 0x80 };
+ enum { ItemMask = 0x3f,
+ Selected = 0x40,
+ Highlighted = 0x80
+ };
+ // _selection[1..0] ... Min Selected Column (See MessageModel::ColumnType)
+ // _selection[5..2] ... reserved for new column types
+ // _selection[6] ...... Selected
+ // _selection[7] ...... Highlighted
quint8 _selection; // save space, so we put both the col and the flags into one byte
-
- // setColumns and setGeometryByWidth both return height
- qreal setColumns(const qreal ×tampWidth, const qreal &senderWidth, const qreal &contentsWidth,
- const QPointF &senderPos, const QPointF &contentsPos);
- qreal setGeometryByWidth(const qreal &width, const qreal &contentsWidth);
- friend class ChatScene;
};
#endif