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| author | Ahmad Samir <a.samirh78@gmail.com> | 2020-10-26 18:08:57 +0200 |
|---|---|---|
| committer | Ahmad Samir <a.samirh78@gmail.com> | 2020-10-27 13:49:39 +0200 |
| commit | 1e904ab342c1aaabbef67cbcc25cf3de9e35e755 (patch) | |
| tree | 32da202a93007aa353352b3e9c376ed5ad75ea42 /src/widgets/kernel/qgridlayout.cpp | |
| parent | 07ab7c11b5d6a7c81dec96641d92ae1af3c33e16 (diff) | |
QLayout docs: explain better what the QWidget ctor arg does
Make it clear in the docs that an alternative to calling QWidget::setLayout()
is to pass the parent widget to the Q*BoxLayout constructor. This basically
just copies the relevant bits from the the docs of QWidget and Q*Layout.
Change-Id: Id196dcdf9a876d9141aa145f23a83c45f8cda5f8
Pick-to: 5.15 5.12
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Diffstat (limited to 'src/widgets/kernel/qgridlayout.cpp')
| -rw-r--r-- | src/widgets/kernel/qgridlayout.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/widgets/kernel/qgridlayout.cpp b/src/widgets/kernel/qgridlayout.cpp index 339677378f..3a1d89573c 100644 --- a/src/widgets/kernel/qgridlayout.cpp +++ b/src/widgets/kernel/qgridlayout.cpp @@ -1072,6 +1072,12 @@ QRect QGridLayoutPrivate::cellRect(int row, int col) const Constructs a new QGridLayout with parent widget, \a parent. The layout has one row and one column initially, and will expand when new items are inserted. + + The layout is set directly as the top-level layout for \a parent. + There can be only one top-level layout for a widget. It is returned + by QWidget::layout(). + + \sa QWidget::setLayout() */ QGridLayout::QGridLayout(QWidget *parent) : QLayout(*new QGridLayoutPrivate, nullptr, parent) |