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| author | Morten Johan Sørvig <morten.sorvig@qt.io> | 2016-04-25 09:27:48 +0200 |
|---|---|---|
| committer | Morten Johan Sørvig <morten.sorvig@qt.io> | 2019-08-23 03:40:14 +0200 |
| commit | dd9da0441b18d1946a7b3d28e4e8819b1921de6f (patch) | |
| tree | 3b5d69a225b3f9603d01a93728bc5a4bf649775e /src/gui/kernel/qhighdpiscaling_p.h | |
| parent | 16868bd6a247d419d7c15ae10ff2c667e6110b43 (diff) | |
Compute logical DPI on a per-screen basis
The logical DPI reported to applications is the platform screen
logical DPI divided by the platform screen scale factor.
Use the screen in question when calculating the DPI instead of
the values from the main screen.
QHighDpiScaling::logicalDpi now takes a QScreen pointer.
Done-with: Friedemann Kleint <Friedemann.Kleint@qt.io>
Task-number: QTBUG-53022
Change-Id: I0f62b5878c37e3488e9a8cc48aef183ff822d0c4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'src/gui/kernel/qhighdpiscaling_p.h')
| -rw-r--r-- | src/gui/kernel/qhighdpiscaling_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/kernel/qhighdpiscaling_p.h b/src/gui/kernel/qhighdpiscaling_p.h index 674b737808..e578625305 100644 --- a/src/gui/kernel/qhighdpiscaling_p.h +++ b/src/gui/kernel/qhighdpiscaling_p.h @@ -98,7 +98,7 @@ public: static QPoint mapPositionToNative(const QPoint &pos, const QPlatformScreen *platformScreen); static QPoint mapPositionToGlobal(const QPoint &pos, const QPoint &windowGlobalPosition, const QWindow *window); static QPoint mapPositionFromGlobal(const QPoint &pos, const QPoint &windowGlobalPosition, const QWindow *window); - static QDpi logicalDpi(); + static QDpi logicalDpi(const QScreen *screen); private: static qreal screenSubfactor(const QPlatformScreen *screen); |