diff options
Diffstat (limited to 'src/gui/graphicsview/qgraphicswidget.cpp')
| -rw-r--r-- | src/gui/graphicsview/qgraphicswidget.cpp | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp index 0644ce9..86c0b48 100644 --- a/src/gui/graphicsview/qgraphicswidget.cpp +++ b/src/gui/graphicsview/qgraphicswidget.cpp @@ -971,15 +971,18 @@ void QGraphicsWidget::updateGeometry() deliver events related to state changes in the item. Because of this, it is very important that subclasses call the base implementation. - For example, QGraphicsWidget uses ItemVisibleChange to deliver \l Show and - \l Hide events, ItemPositionHasChanged to deliver \l Move events, and - ItemParentChange both to deliver \l ParentChange events, and for managing - the focus chain. + \a change specifies the type of change, and \a value is the new value. + + For example, QGraphicsWidget uses ItemVisibleChange to deliver + \l{QEvent::Show} {Show} and \l{QEvent::Hide}{Hide} events, + ItemPositionHasChanged to deliver \l{QEvent::Move}{Move} events, + and ItemParentChange both to deliver \l{QEvent::ParentChange} + {ParentChange} events, and for managing the focus chain. QGraphicsWidget enables the ItemSendsGeometryChanges flag by default in order to track position changes. - \sa propertyChange() + \sa QGraphicsItem::itemChange() */ QVariant QGraphicsWidget::itemChange(GraphicsItemChange change, const QVariant &value) { @@ -1211,7 +1214,8 @@ Qt::WindowFrameSection QGraphicsWidget::windowFrameSectionAt(const QPointF &pos) /*! \reimp - QGraphicsWidget handles the following events: + Handles the \a event. QGraphicsWidget handles the following + events: \table \o Event \o Usage \row \o Polish |