diff options
| author | Morten Johan Sørvig <morten.sorvig@qt.io> | 2016-04-25 11:31:34 +0200 |
|---|---|---|
| committer | Morten Johan Sørvig <morten.sorvig@qt.io> | 2019-08-23 03:40:35 +0200 |
| commit | 900f2cb6f7070b4d426f3b83787ac489b8a2e827 (patch) | |
| tree | 48f5a9fb87a01c3e5be8c9f436d0607602d24956 /src/plugins/platforms/cocoa/qcocoascreen.h | |
| parent | dd9da0441b18d1946a7b3d28e4e8819b1921de6f (diff) | |
Update Dpi and scale factor computation
Remove pixelScale() in favor of logicalBaseDpi(). Compute scale factor
based on logical DPI and logical base DPI, or optionally based on the
physical DPI.
Add policies for running the scale factor and adjusting the logical
DPI reported to the application. The policies are set via environment
variables:
QT_SCALE_FACTOR_ROUNDING_POLICY=Round|Ceil|Floor|RoundPreferFloor|PassThrough
QT_DPI_ADJUSTMENT_POLICY=AdjustDpi|DontAdjustDpi|AdjustUpOnly
QT_USE_PHYSICAL_DPI=0|1
Done-with: Friedemann Kleint <Friedemann.Kleint@qt.io>
Task-number: QTBUG-53022
Change-Id: I4846f223186df665eb0a9c827eaef0a96d1f458f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoascreen.h')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoascreen.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoascreen.h b/src/plugins/platforms/cocoa/qcocoascreen.h index 491af2fe9c..60243b79be 100644 --- a/src/plugins/platforms/cocoa/qcocoascreen.h +++ b/src/plugins/platforms/cocoa/qcocoascreen.h @@ -68,6 +68,7 @@ public: qreal devicePixelRatio() const override { return m_devicePixelRatio; } QSizeF physicalSize() const override { return m_physicalSize; } QDpi logicalDpi() const override { return m_logicalDpi; } + QDpi logicalBaseDpi() const override { return m_logicalDpi; } qreal refreshRate() const override { return m_refreshRate; } QString name() const override { return m_name; } QPlatformCursor *cursor() const override { return m_cursor; } |