Qt 5.11Qt QuickQML TypesObsolete Members for Screen
Qt 5.11.1 Reference Documentation

Obsolete Members for Screen

The following members of QML type Screen are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

Attached Properties

Attached Property Documentation

[read-only] Screen.logicalPixelDensity : real

The number of logical pixels per millimeter. This is the effective pixel density provided by the platform to use in image scaling calculations.

Due to inconsistencies in how logical pixel density is handled across the various platforms Qt supports, it is recommended to use physical pixels instead (via the pixelDensity property) for portability.

This QML property was introduced in Qt 5.1.

See also pixelDensity.


© 2018 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.
The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation.
Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.