diff options
Diffstat (limited to 'src/widgets/kernel/qwidget.cpp')
| -rw-r--r-- | src/widgets/kernel/qwidget.cpp | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp index 8b9513e2dd3..dcf53f0e84d 100644 --- a/src/widgets/kernel/qwidget.cpp +++ b/src/widgets/kernel/qwidget.cpp @@ -10453,10 +10453,23 @@ bool QWidget::hasHeightForWidth() const QWidget *QWidget::childAt(const QPoint &p) const { + return d_func()->childAt_helper(QPointF(p), false); +} + +/*! + \overload + \since 6.8 + + Returns the visible child widget at point \a p in the widget's own + coordinate system. +*/ + +QWidget *QWidget::childAt(const QPointF &p) const +{ return d_func()->childAt_helper(p, false); } -QWidget *QWidgetPrivate::childAt_helper(const QPoint &p, bool ignoreChildrenInDestructor) const +QWidget *QWidgetPrivate::childAt_helper(const QPointF &p, bool ignoreChildrenInDestructor) const { if (children.isEmpty()) return nullptr; @@ -10466,7 +10479,7 @@ QWidget *QWidgetPrivate::childAt_helper(const QPoint &p, bool ignoreChildrenInDe return childAtRecursiveHelper(p, ignoreChildrenInDestructor); } -QWidget *QWidgetPrivate::childAtRecursiveHelper(const QPoint &p, bool ignoreChildrenInDestructor) const +QWidget *QWidgetPrivate::childAtRecursiveHelper(const QPointF &p, bool ignoreChildrenInDestructor) const { for (int i = children.size() - 1; i >= 0; --i) { QWidget *child = qobject_cast<QWidget *>(children.at(i)); @@ -10476,7 +10489,7 @@ QWidget *QWidgetPrivate::childAtRecursiveHelper(const QPoint &p, bool ignoreChil } // Map the point 'p' from parent coordinates to child coordinates. - QPoint childPoint = p; + QPointF childPoint = p; childPoint -= child->data->crect.topLeft(); // Check if the point hits the child. |