diff options
| author | Kim Motoyoshi Kalland <kim.kalland@nokia.com> | 2012-06-29 17:14:10 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-07-13 11:25:25 +0200 |
| commit | d83eb21fb296b73bd111d907dfb9ecde373b9bb3 (patch) | |
| tree | fbe6b8be85e5a52094a310a72fe5575b7e4131ee /src/quick/items/qquickitem.h | |
| parent | 60a13ee3fd021080d92a11b3456602103ad61a79 (diff) | |
Change antialiasing method for QML2.
Since multisampling can require a lot of memory, and might not
be supported on some hardware, turn off multisampling and
implement antialiasing in the vertex shader instead. The
alternative method of antialiasing is implemented for Rectangle,
Image, BorderImage and AnimatedImage, and must be explicitly
enabled by setting the new antialiasing property.
Task-number: QTBUG-26268
Change-Id: I39a93d978658a494bf51e9f0fd02d8414eb8be12
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
Diffstat (limited to 'src/quick/items/qquickitem.h')
| -rw-r--r-- | src/quick/items/qquickitem.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/quick/items/qquickitem.h b/src/quick/items/qquickitem.h index 7174edd057..15bf5dd46d 100644 --- a/src/quick/items/qquickitem.h +++ b/src/quick/items/qquickitem.h @@ -142,6 +142,7 @@ class Q_QUICK_EXPORT QQuickItem : public QObject, public QQmlParserStatus Q_PROPERTY(QQmlListProperty<QQuickTransform> transform READ transform DESIGNABLE false FINAL) Q_PROPERTY(bool smooth READ smooth WRITE setSmooth NOTIFY smoothChanged) + Q_PROPERTY(bool antialiasing READ antialiasing WRITE setAntialiasing NOTIFY antialiasingChanged) Q_PROPERTY(qreal implicitWidth READ implicitWidth WRITE setImplicitWidth NOTIFY implicitWidthChanged) Q_PROPERTY(qreal implicitHeight READ implicitHeight WRITE setImplicitHeight NOTIFY implicitHeightChanged) @@ -258,6 +259,9 @@ public: bool smooth() const; void setSmooth(bool); + bool antialiasing() const; + void setAntialiasing(bool); + Flags flags() const; void setFlag(Flag flag, bool enabled = true); void setFlags(Flags flags); @@ -332,6 +336,7 @@ Q_SIGNALS: void parentChanged(QQuickItem *); void transformOriginChanged(TransformOrigin); void smoothChanged(bool); + void antialiasingChanged(bool); void clipChanged(bool); // XXX todo |