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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/opengl/qwindowsurface_gl.cpp | |
| 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/opengl/qwindowsurface_gl.cpp')
| -rw-r--r-- | src/opengl/qwindowsurface_gl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/opengl/qwindowsurface_gl.cpp b/src/opengl/qwindowsurface_gl.cpp index b341243..df84a76 100644 --- a/src/opengl/qwindowsurface_gl.cpp +++ b/src/opengl/qwindowsurface_gl.cpp @@ -280,7 +280,7 @@ QGLContext* QGLWindowSurfaceGLPaintDevice::context() const int QGLWindowSurfaceGLPaintDevice::metric(PaintDeviceMetric m) const { - return d->q_ptr->window()->metric(m); + return qt_paint_device_metric(d->q_ptr->window(), m); } QPaintEngine *QGLWindowSurfaceGLPaintDevice::paintEngine() const |