diff options
Diffstat (limited to 'src/opengl/qglpixelbuffer.cpp')
| -rw-r--r-- | src/opengl/qglpixelbuffer.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/opengl/qglpixelbuffer.cpp b/src/opengl/qglpixelbuffer.cpp index ce7e9bd..efc58f2 100644 --- a/src/opengl/qglpixelbuffer.cpp +++ b/src/opengl/qglpixelbuffer.cpp @@ -388,15 +388,16 @@ QPaintEngine *QGLPixelBuffer::paintEngine() const #endif } -extern int qt_defaultDpi(); +extern int qt_defaultDpiX(); +extern int qt_defaultDpiY(); /*! \reimp */ int QGLPixelBuffer::metric(PaintDeviceMetric metric) const { Q_D(const QGLPixelBuffer); - float dpmx = qt_defaultDpi()*100./2.54; - float dpmy = qt_defaultDpi()*100./2.54; + float dpmx = qt_defaultDpiX()*100./2.54; + float dpmy = qt_defaultDpiY()*100./2.54; int w = d->req_size.width(); int h = d->req_size.height(); switch (metric) { @@ -419,16 +420,16 @@ int QGLPixelBuffer::metric(PaintDeviceMetric metric) const return 32;//d->depth; case PdmDpiX: - return (int)(dpmx * 0.0254); + return qRound(dpmx * 0.0254); case PdmDpiY: - return (int)(dpmy * 0.0254); + return qRound(dpmy * 0.0254); case PdmPhysicalDpiX: - return (int)(dpmx * 0.0254); + return qRound(dpmx * 0.0254); case PdmPhysicalDpiY: - return (int)(dpmy * 0.0254); + return qRound(dpmy * 0.0254); default: qWarning("QGLPixelBuffer::metric(), Unhandled metric type: %d\n", metric); |