diff options
Diffstat (limited to 'src/widgets/kernel')
| -rw-r--r-- | src/widgets/kernel/qapplication.cpp | 6 | ||||
| -rw-r--r-- | src/widgets/kernel/qformlayout.cpp | 2 | ||||
| -rw-r--r-- | src/widgets/kernel/qwidget.cpp | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp index 6800a51d4b..ebab87b193 100644 --- a/src/widgets/kernel/qapplication.cpp +++ b/src/widgets/kernel/qapplication.cpp @@ -360,7 +360,7 @@ void QApplicationPrivate::createEventDispatcher() /*! \fn QWidget *QApplication::topLevelAt(const QPoint &point) - Returns the top-level widget at the given \a point; returns 0 if + Returns the top-level widget at the given \a point; returns \nullptr if there is no such widget. */ QWidget *QApplication::topLevelAt(const QPoint &pos) @@ -1226,7 +1226,7 @@ void QApplication::setStyle(QStyle *style) "windows", "windowsvista", "fusion", or "macintosh". Style names are case insensitive. - Returns 0 if an unknown \a style is passed, otherwise the QStyle object + Returns \nullptr if an unknown \a style is passed, otherwise the QStyle object returned is set as the application's GUI style. \warning To ensure that the application's style is set correctly, it is @@ -2177,7 +2177,7 @@ void QApplicationPrivate::notifyActiveWindowChange(QWindow *previous) /*!internal * Helper function that returns the new focus widget, but does not set the focus reason. - * Returns 0 if a new focus widget could not be found. + * Returns \nullptr if a new focus widget could not be found. * Shared with QGraphicsProxyWidgetPrivate::findFocusChild() */ QWidget *QApplicationPrivate::focusNextPrevChild_helper(QWidget *toplevel, bool next, diff --git a/src/widgets/kernel/qformlayout.cpp b/src/widgets/kernel/qformlayout.cpp index 66e8858e21..600934b8a1 100644 --- a/src/widgets/kernel/qformlayout.cpp +++ b/src/widgets/kernel/qformlayout.cpp @@ -1825,7 +1825,7 @@ int QFormLayout::rowCount() const /*! Returns the layout item in the given \a row with the specified \a - role (column). Returns 0 if there is no such item. + role (column). Returns \nullptr if there is no such item. \sa QLayout::itemAt(), setItem() */ diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp index 2a94b25ec9..9f7c486148 100644 --- a/src/widgets/kernel/qwidget.cpp +++ b/src/widgets/kernel/qwidget.cpp @@ -10409,7 +10409,7 @@ bool QWidget::hasHeightForWidth() const Returns the visible child widget at the position (\a{x}, \a{y}) in the widget's coordinate system. If there is no visible child - widget at the specified position, the function returns 0. + widget at the specified position, the function returns \nullptr. */ /*! @@ -12373,7 +12373,7 @@ Q_WIDGETS_EXPORT QWidgetPrivate *qt_widget_private(QWidget *widget) \since 4.5 Returns the proxy widget for the corresponding embedded widget in a graphics - view; otherwise returns 0. + view; otherwise returns \nullptr. \sa QGraphicsProxyWidget::createProxyForChildWidget(), QGraphicsScene::addWidget() |