diff options
Diffstat (limited to 'src/gui/kernel/qplatformwindow.cpp')
| -rw-r--r-- | src/gui/kernel/qplatformwindow.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformwindow.cpp b/src/gui/kernel/qplatformwindow.cpp index 34a1fabc76..9217aca400 100644 --- a/src/gui/kernel/qplatformwindow.cpp +++ b/src/gui/kernel/qplatformwindow.cpp @@ -690,6 +690,20 @@ QRect QPlatformWindow::windowGeometry() const } /*! + Returns the closest acceptable geometry for a given geometry before + a resize/move event for platforms that support it, for example to + implement heightForWidth(). +*/ +QRectF QPlatformWindow::windowClosestAcceptableGeometry(const QRectF &nativeRect) const +{ + QWindow *qWindow = window(); + const QRectF rectF = QHighDpi::fromNativePixels(nativeRect, qWindow); + const QRectF correctedGeometryF = qt_window_private(qWindow)->closestAcceptableGeometry(rectF); + return !correctedGeometryF.isEmpty() && rectF != correctedGeometryF + ? QHighDpi::toNativePixels(correctedGeometryF, qWindow) : nativeRect; +} + +/*! \class QPlatformWindow \since 4.8 \internal |