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authorSérgio Martins <sergio.martins@kdab.com>2014-12-10 13:42:45 +0000
committerSérgio Martins <sergio.martins@kdab.com>2015-08-14 23:34:26 +0000
commit385202c27caa070e07eba098a1b968f9d466aaad (patch)
treeb1a5d3ddcbe8b5d2a656c5f6ee0f10714fb2e037 /src/plugins/platforms/cocoa
parentea3e2ca6ea465157293bdf45046ed23f8f83d1dc (diff)
OSX FreeType: Add support for sub pixel font rendering.
Task-number: QTBUG-42839 Change-Id: Iea4552d766936a55fd177e4287591d2715202d9c Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms/cocoa')
-rw-r--r--src/plugins/platforms/cocoa/qcocoaintegration.h1
-rw-r--r--src/plugins/platforms/cocoa/qcocoaintegration.mm10
2 files changed, 11 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.h b/src/plugins/platforms/cocoa/qcocoaintegration.h
index 9e5dd3747e..32a08dbb0d 100644
--- a/src/plugins/platforms/cocoa/qcocoaintegration.h
+++ b/src/plugins/platforms/cocoa/qcocoaintegration.h
@@ -73,6 +73,7 @@ public:
QPlatformCursor *cursor() const Q_DECL_OVERRIDE { return m_cursor; }
QWindow *topLevelAt(const QPoint &point) const Q_DECL_OVERRIDE;
QList<QPlatformScreen *> virtualSiblings() const Q_DECL_OVERRIDE { return m_siblings; }
+ QPlatformScreen::SubpixelAntialiasingType subpixelAntialiasingTypeHint() const Q_DECL_OVERRIDE;
// ----------------------------------------------------
// Additional methods
diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.mm b/src/plugins/platforms/cocoa/qcocoaintegration.mm
index 0b9a38b560..2e6bfc95db 100644
--- a/src/plugins/platforms/cocoa/qcocoaintegration.mm
+++ b/src/plugins/platforms/cocoa/qcocoaintegration.mm
@@ -142,6 +142,16 @@ qreal QCocoaScreen::devicePixelRatio() const
return qreal(screen ? [screen backingScaleFactor] : 1.0);
}
+QPlatformScreen::SubpixelAntialiasingType QCocoaScreen::subpixelAntialiasingTypeHint() const
+{
+ QPlatformScreen::SubpixelAntialiasingType type = QPlatformScreen::subpixelAntialiasingTypeHint();
+ if (type == QPlatformScreen::Subpixel_None) {
+ // Every OSX machine has RGB pixels unless a peculiar or rotated non-Apple screen is attached
+ type = QPlatformScreen::Subpixel_RGB;
+ }
+ return type;
+}
+
QWindow *QCocoaScreen::topLevelAt(const QPoint &point) const
{
NSPoint screenPoint = qt_mac_flipPoint(point);