public slots:
void updateForViewport(qreal width, qreal height);
void setWidth(qreal width);
public slots:
void updateForViewport(qreal width, qreal height);
void setWidth(qreal width);
// these are used by the chatitems to notify the scene and manage selections
void setSelectingItem(ChatItem *item);
// these are used by the chatitems to notify the scene and manage selections
void setSelectingItem(ChatItem *item);
protected slots:
void rowsInserted(const QModelIndex &, int, int);
void rowsAboutToBeRemoved(const QModelIndex &, int, int);
protected slots:
void rowsInserted(const QModelIndex &, int, int);
void rowsAboutToBeRemoved(const QModelIndex &, int, int);