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Diffstat (limited to 'src/gui/painting/qpaintdevice.qdoc')
| -rw-r--r-- | src/gui/painting/qpaintdevice.qdoc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gui/painting/qpaintdevice.qdoc b/src/gui/painting/qpaintdevice.qdoc index 7397dc7fc2..993b23850e 100644 --- a/src/gui/painting/qpaintdevice.qdoc +++ b/src/gui/painting/qpaintdevice.qdoc @@ -114,6 +114,10 @@ \value PdmPhysicalDpiY The vertical resolution of the device in dots per inch. See also physicalDpiY(). + \value PdmDevicePixelRatio The device pixel ratio for device. Common + values are 1 for normal-dpi displays and 2 for high-dpi "retina" + displays. + \sa metric() */ @@ -273,3 +277,12 @@ \sa physicalDpiX(), logicalDpiY() */ + +/*! + \fn int QPaintDevice::devicePixelRatio() const + + Returns the device pixel ratio for device. + + Common values are 1 for normal-dpi displays and 2 for high-dpi + "retina" displays. +*/ |