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| author | Rhys Weatherley <rhys.weatherley@nokia.com> | 2009-10-15 06:26:19 (GMT) |
|---|---|---|
| committer | Rhys Weatherley <rhys.weatherley@nokia.com> | 2009-10-15 06:49:48 (GMT) |
| commit | 8b568a5afd24ecb343b7508bf6b27b27af59b226 (patch) | |
| tree | e792a660a9dac1c514ef31b29080e84907671871 /src/openvg | |
| parent | 1f73b205ec57be6327f62ef39099358425a7f0a8 (diff) | |
| download | Qt-8b568a5afd24ecb343b7508bf6b27b27af59b226.zip Qt-8b568a5afd24ecb343b7508bf6b27b27af59b226.tar.gz Qt-8b568a5afd24ecb343b7508bf6b27b27af59b226.tar.bz2 | |
qt_paint_device_metric() for fetching metrics
Custom window surfaces, graphics systems, and Qt/Embedded screen
drivers often need to access QPaintDevice::metric(), but it is
protected. Hence the growing number of friends in QWidget and
QImage. The qt_paint_device_metric() function provides a more
future-proof approach that doesn't require lots of friends.
Reviewed-by: Gunnar
Diffstat (limited to 'src/openvg')
| -rw-r--r-- | src/openvg/qwindowsurface_vg.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/openvg/qwindowsurface_vg.cpp b/src/openvg/qwindowsurface_vg.cpp index 6cc2e27..661e06a 100644 --- a/src/openvg/qwindowsurface_vg.cpp +++ b/src/openvg/qwindowsurface_vg.cpp @@ -111,7 +111,7 @@ QPaintEngine *QVGWindowSurface::paintEngine() const int QVGWindowSurface::metric(PaintDeviceMetric met) const { - return window()->metric(met); + return qt_paint_device_metric(window(), met); } QT_END_NAMESPACE |