diff options
author | Marc Mutz <marc.mutz@kdab.com> | 2019-05-24 21:20:37 +0200 |
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committer | Marc Mutz <marc.mutz@kdab.com> | 2019-08-22 11:38:54 +0200 |
commit | 5b2dfbc649a7c20a93223cd4c274a4b0fe847df8 (patch) | |
tree | fdfb311986db76f18443bd7094fa4b8b21c6597d /src/widgets/widgets/qdockwidget.cpp | |
parent | 529b27152068f02fc67dba6e4bb88be918220827 (diff) |
Long live QSize(F)::grownBy/shrunkBy()
These functions tighten the integration of QMargins(F) with the rest
of the geometry classes by providing a way to apply margins to sizes
(and later, rects).
Apply them in a few obvious cases across QtWidgets.
[ChangeLog][QtCore][QSize/QSizeF] Added grownBy(QMargin(F))/shrunkBy(QMargin(F)).
Change-Id: I8a549436824cdb7fb6125a8cde89d5bf02826934
Reviewed-by: MÃ¥rten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'src/widgets/widgets/qdockwidget.cpp')
-rw-r--r-- | src/widgets/widgets/qdockwidget.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/widgets/widgets/qdockwidget.cpp b/src/widgets/widgets/qdockwidget.cpp index 28a7cee2a0..a7010f9260 100644 --- a/src/widgets/widgets/qdockwidget.cpp +++ b/src/widgets/widgets/qdockwidget.cpp @@ -381,11 +381,10 @@ QSize QDockWidgetLayout::sizeFromContent(const QSize &content, bool floating) co if (content.height() < 0) result.setHeight(-1); - int left, top, right, bottom; - w->getContentsMargins(&left, &top, &right, &bottom); + const QMargins margins = w->contentsMargins(); //we need to subtract the contents margin (it will be added by the caller) - QSize min = w->minimumSize() - QSize(left + right, top + bottom); - QSize max = w->maximumSize() - QSize(left + right, top + bottom); + QSize min = w->minimumSize().shrunkBy(margins); + QSize max = w->maximumSize().shrunkBy(margins); /* A floating dockwidget will automatically get its minimumSize set to the layout's minimum size + deco. We're *not* interested in this, we only take minimumSize() |