diff options
| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2023-12-21 16:00:43 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2024-01-15 13:02:56 +0000 |
| commit | 8ed9f545b9339872f93b8adf5e6bd1820b561fa3 (patch) | |
| tree | 8d6c1c6ef5f565222d5372e935b5faf2f87b2a64 | |
| parent | 2c823811a72289dbcd77a0bb4d95595b0e9dcadf (diff) | |
Clarify QQuickItem::map{To,From}Item when passed a nullptr
Passing nullptr when mapping to/from an item results in mapping
relative to the scene's coordinate system, and this is also what
the "Scene Coordinates" section of "Concepts - Visual Coordinates
in Qt Quick" documents.
Avoid the ambiguous term "root QML view", which may be mistaken for
the top level window in a child-window scenario.
Pick-to: 6.5
Change-Id: Ibd386ec8248f5e398b04248d15c7cf48bd46c090
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
(cherry picked from commit 2ea08a9918343002a5ddf20f3c48c577fb27544c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit b0cc7939b88d855f803d48a4c41c5bf5e51d3e8b)
| -rw-r--r-- | src/quick/items/qquickitem.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp index 48a9b7f5ea..c299ec5140 100644 --- a/src/quick/items/qquickitem.cpp +++ b/src/quick/items/qquickitem.cpp @@ -4653,7 +4653,7 @@ static bool unwrapMapFromToFromItemArgs(QQmlV4Function *args, const QQuickItem * \input item.qdocinc mapping If \a item is a \c null value, this maps the point or rect from the coordinate system of - the root QML view. + the \l{Scene Coordinates}{scene}. The versions accepting point and rect are since Qt 5.15. */ @@ -4711,7 +4711,7 @@ QTransform QQuickItem::itemTransform(QQuickItem *other, bool *ok) const \input item.qdocinc mapping If \a item is a \c null value, this maps the point or rect to the coordinate system of the - root QML view. + \l{Scene Coordinates}{scene}. The versions accepting point and rect are since Qt 5.15. */ |