QAltimeterReading Class
The QAltimeterReading class holds readings from the altimeter sensor. More...
| Header: | #include <QAltimeterReading> |
| qmake: | QT += sensors |
| Since: | Qt 5.1 |
| Inherits: | QSensorReading. |
Properties
- altitude : const qreal
- 1 property inherited from QSensorReading
- 1 property inherited from QObject
Public Functions
| qreal | altitude() const |
| void | setAltitude(qreal altitude) |
- 4 public functions inherited from QSensorReading
- 31 public functions inherited from QObject
Additional Inherited Members
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 11 static public members inherited from QObject
- 9 protected functions inherited from QObject
Detailed Description
The QAltimeterReading class holds readings from the altimeter sensor.
The altitude is reported in meters relative to mean sea level.
On BlackBerry, the altimeter uses a combination of pressure and location to determine the altitude, as using pressure alone would yield to inaccurate results due to changes in air pressure caused by the weather. The location information is used to compensate for the weather. This requires that the user has enabled location services in the global settings.
Property Documentation
altitude : const qreal
This property holds the altitude in meters relative to mean sea level.
Access functions:
| qreal | altitude() const |
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