diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2019-01-10 08:46:52 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2019-01-10 22:16:07 +0000 |
| commit | 3eac688ec005833509bffc7097c378af9c5b515f (patch) | |
| tree | e8c169654e6bb08f6094d35deb5d887a9be51bf3 /src/widgets/graphicsview | |
| parent | 574b56913f3d1ca6ad05617c32bd275807613c6b (diff) | |
Documentation: Add \nullptr macro and use where applicable
Qt for Python users reading the documentation assume that int(0) can
be passed for pointer parameters. Use the newly introduced \nullptr to
disambiguate this.
In a follow-up step, the \nullptr macro can be defined as None
when generating the Qt for Python documentation.
Task-number: PYSIDE-903
Change-Id: I3a45f87175a0668ab5f3f95f0aff409f7e3ef027
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
Reviewed-by: Christian Tismer <tismer@stackless.com>
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Diffstat (limited to 'src/widgets/graphicsview')
| -rw-r--r-- | src/widgets/graphicsview/qgraphicsitem.cpp | 4 | ||||
| -rw-r--r-- | src/widgets/graphicsview/qgraphicslayoutitem.cpp | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/widgets/graphicsview/qgraphicsitem.cpp b/src/widgets/graphicsview/qgraphicsitem.cpp index 3a9bfab298..86f3d6a2f0 100644 --- a/src/widgets/graphicsview/qgraphicsitem.cpp +++ b/src/widgets/graphicsview/qgraphicsitem.cpp @@ -1726,8 +1726,8 @@ QGraphicsItem *QGraphicsItem::topLevelItem() const /*! \since 4.6 - Returns a pointer to the item's parent, cast to a QGraphicsObject. returns 0 if the parent item - is not a QGraphicsObject. + Returns a pointer to the item's parent, cast to a QGraphicsObject. Returns + \nullptr if the parent item is not a QGraphicsObject. \sa parentItem(), childItems() */ diff --git a/src/widgets/graphicsview/qgraphicslayoutitem.cpp b/src/widgets/graphicsview/qgraphicslayoutitem.cpp index 9951fc0383..aed154a95f 100644 --- a/src/widgets/graphicsview/qgraphicslayoutitem.cpp +++ b/src/widgets/graphicsview/qgraphicslayoutitem.cpp @@ -369,7 +369,7 @@ bool QGraphicsLayoutItemPrivate::hasWidthForHeight() const protected constructor, or by calling setParentLayoutItem(). The parentLayoutItem() function returns a pointer to the item's layoutItem parent. If the item's parent is 0 or if the parent does not inherit - from QGraphicsItem, the parentLayoutItem() function then returns 0. + from QGraphicsItem, the parentLayoutItem() function then returns \nullptr. isLayout() returns \c true if the QGraphicsLayoutItem subclass is itself a layout, or false otherwise. |