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| author | Nikita Krupenko <krnekit@gmail.com> | 2015-09-26 03:59:00 +0300 |
|---|---|---|
| committer | Nikita Krupenko <krnekit@gmail.com> | 2015-12-10 13:17:46 +0000 |
| commit | 08327da795ee8c4b26441cc0de1a5c49bd5f2b39 (patch) | |
| tree | 6eb2a84169fe1f06523ad66de9ad15bf747714d3 /src/quick/items/qquickitem.h | |
| parent | 3f7b86b563eb92a813135cb35285dec1f05b51ef (diff) | |
Add support for mapping between item's and global screen coordinates
Added to Item mapToGlobal() and mapFromGlobal() methods, that maps from
item's coordinate system to global screen coordinates and vise versa
and accessible from QML.
This allow to align window (which is a global object) in relation to
Qt Quick item object. For example, this may be helpful to add a popup to
a Qt Quick component.
[ChangeLog][QtQuick][QQuickItem] Added support for mapping item's
coordinates to global screen coordinates and vise versa.
Task-number: QTBUG-28668
Change-Id: I0a90838f26c53b16d7a76953577492a942674572
Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.com>
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Diffstat (limited to 'src/quick/items/qquickitem.h')
| -rw-r--r-- | src/quick/items/qquickitem.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/quick/items/qquickitem.h b/src/quick/items/qquickitem.h index 50d691b1b6..013128e95f 100644 --- a/src/quick/items/qquickitem.h +++ b/src/quick/items/qquickitem.h @@ -313,10 +313,12 @@ public: QTransform itemTransform(QQuickItem *, bool *) const; QPointF mapToItem(const QQuickItem *item, const QPointF &point) const; QPointF mapToScene(const QPointF &point) const; + Q_REVISION(7) Q_INVOKABLE QPointF mapToGlobal(const QPointF &point) const; QRectF mapRectToItem(const QQuickItem *item, const QRectF &rect) const; QRectF mapRectToScene(const QRectF &rect) const; QPointF mapFromItem(const QQuickItem *item, const QPointF &point) const; QPointF mapFromScene(const QPointF &point) const; + Q_REVISION(7) Q_INVOKABLE QPointF mapFromGlobal(const QPointF &point) const; QRectF mapRectFromItem(const QQuickItem *item, const QRectF &rect) const; QRectF mapRectFromScene(const QRectF &rect) const; |