diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/widgets/graphicsview/qgraphicsitem.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/widgets/graphicsview/qgraphicsitem.cpp b/src/widgets/graphicsview/qgraphicsitem.cpp index dd5fb29556..95244b8534 100644 --- a/src/widgets/graphicsview/qgraphicsitem.cpp +++ b/src/widgets/graphicsview/qgraphicsitem.cpp @@ -2405,7 +2405,7 @@ void QGraphicsItem::setVisible(bool visible) /*! \fn void QGraphicsItem::hide() - Hides the item. (Items are visible by default.) + Hides the item (items are visible by default). This convenience function is equivalent to calling \c setVisible(false). @@ -2415,7 +2415,7 @@ void QGraphicsItem::setVisible(bool visible) /*! \fn void QGraphicsItem::show() - Shows the item. (Items are visible by default.) + Shows the item (items are visible by default). This convenience function is equivalent to calling \c setVisible(true). @@ -3742,7 +3742,7 @@ void QGraphicsItem::ensureVisible(const QRectF &rect, int xmargin, int ymargin) int xmargin = 50, int ymargin = 50) This convenience function is equivalent to calling - ensureVisible(QRectF(\a x, \a y, \a w, \a h), \a xmargin, \a ymargin): + ensureVisible(QRectF(\a x, \a y, \a w, \a h), \a xmargin, \a ymargin). */ /*! @@ -4709,9 +4709,9 @@ QRectF QGraphicsItem::childrenBoundingRect() const If you want to change the item's bounding rectangle, you must first call prepareGeometryChange(). This notifies the scene of the imminent change, - so that its can update its item geometry index; otherwise, the scene will + so that it can update its item geometry index; otherwise, the scene will be unaware of the item's new geometry, and the results are undefined - (typically, rendering artifacts are left around in the view). + (typically, rendering artifacts are left within the view). Reimplement this function to let QGraphicsView determine what parts of the widget, if any, need to be redrawn. @@ -4810,8 +4810,8 @@ bool QGraphicsItem::isClipped() const Returns this item's clip path, or an empty QPainterPath if this item is not clipped. The clip path constrains the item's appearance and - interaction (i.e., restricts the area the item can draw, and it also - restricts the area that the item receives events). + interaction (i.e., restricts the area the item can draw within and receive + events for). You can enable clipping by setting the ItemClipsToShape or ItemClipsChildrenToShape flags. The item's clip path is calculated by @@ -6716,9 +6716,9 @@ bool QGraphicsItem::sceneEvent(QEvent *event) menu events. The \a event parameter contains details about the event to be handled. - If you ignore the event, (i.e., by calling QEvent::ignore(),) \a event + If you ignore the event (i.e., by calling QEvent::ignore()), \a event will propagate to any item beneath this item. If no items accept the - event, it will be ignored by the scene, and propagate to the view. + event, it will be ignored by the scene and propagate to the view. It's common to open a QMenu in response to receiving a context menu event. Example: @@ -6739,7 +6739,7 @@ void QGraphicsItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) drag enter events for this item. Drag enter events are generated as the cursor enters the item's area. - By accepting the event, (i.e., by calling QEvent::accept(),) the item will + By accepting the event (i.e., by calling QEvent::accept()), the item will accept drop events, in addition to receiving drag move and drag leave. Otherwise, the event will be ignored and propagate to the item beneath. If the event is accepted, the item will receive a drag move event |