|qmake:||QT += sensors|
|QPressureReading(QObject *parent = DECLARE_READING(QPressureReading))|
|virtual void||copyValuesFrom(QSensorReading *other) override|
Additional Inherited Members
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 1 public variable inherited from QObject
- 10 static public members inherited from QObject
- 9 protected functions inherited from QObject
- 2 protected variables inherited from QObject
The QPressureReading class holds readings from the pressure sensor.
The pressure sensor returns atmospheric pressure values in Pascals.
pressure : const qreal
This property holds the measured atmospheric pressure.
Returned as Pascals.
See also QPressureReading Units.
temperature : const qreal
This property holds the pressure sensor's temperature.
The temperature is returned in degree Celsius. This property, if supported, provides the pressure sensor die temperature. Note that this temperature may be (and usually is) different than the temperature reported from QAmbientTemperatureSensor. Use QSensor::isFeatureSupported() with the QSensor::PressureSensorTemperature flag to determine its availability.
This property was introduced in Qt 5.2.
Member Function Documentation
QPressureReading::QPressureReading(QObject *parent = DECLARE_READING(QPressureReading))
Default constructs an instance of QPressureReading.
Destroys the instance of QPressureReading. The destructor is virtual.
void QPressureReading::setPressure(qreal pressure)
Sets the pressure to pressure.
See also pressure().
void QPressureReading::setTemperature(qreal temperature)
Sets the pressure sensor's temperature to temperature.
This function was introduced in Qt 5.2.
See also temperature().
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