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
Public Functions
qreal | altitude() const |
void | setAltitude(qreal altitude) |
- 4 public functions inherited from QSensorReading
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 |
Member Function Documentation
void QAltimeterReading::setAltitude(qreal altitude)
Sets the altitude to altitude.
See also altitude().