Qt Sensors C++ Classes

Provides classes for reading sensor data. More...

Classes

QAccelerometer	Convenience wrapper around QSensor
QAccelerometerFilter	Convenience wrapper around QSensorFilter
QAccelerometerReading	Reports on linear acceleration along the X, Y and Z axes
QAmbientLightFilter	Convenience wrapper around QSensorFilter
QAmbientLightReading	Represents one reading from the ambient light sensor
QAmbientLightSensor	Convenience wrapper around QSensor
QAmbientTemperatureFilter	Convenience wrapper around QSensorFilter
QAmbientTemperatureReading	Holds readings of the ambient temperature
QAmbientTemperatureSensor	Convenience wrapper around QSensor
QCompass	Convenience wrapper around QSensor
QCompassFilter	Convenience wrapper around QSensorFilter
QCompassReading	Represents one reading from a compass
QGyroscope	Convenience wrapper around QSensor
QGyroscopeFilter	Convenience wrapper around QSensorFilter
QGyroscopeReading	Represents one reading from the gyroscope sensor
QHumidityFilter	Convenience wrapper around QSensorFilter
QHumidityReading	Holds readings from the humidity sensor
QHumiditySensor	Convenience wrapper around QSensor
QLightFilter	Convenience wrapper around QSensorFilter
QLightReading	Represents one reading from the light sensor
QLightSensor	Convenience wrapper around QSensor
QMagnetometer	Convenience wrapper around QSensor
QMagnetometerFilter	Convenience wrapper around QSensorFilter
QMagnetometerReading	Represents one reading from the magnetometer
QOrientationFilter	Convenience wrapper around QSensorFilter
QOrientationReading	Represents one reading from the orientation sensor
QOrientationSensor	Convenience wrapper around QSensor
QPressureFilter	Convenience wrapper around QSensorFilter
QPressureReading	Holds readings from the pressure sensor
QPressureSensor	Convenience wrapper around QSensor
QProximityFilter	Convenience wrapper around QSensorFilter
QProximityReading	Represents one reading from the proximity sensor
QProximitySensor	Convenience wrapper around QSensor
QRotationFilter	Convenience wrapper around QSensorFilter
QRotationReading	Represents one reading from the rotation sensor
QRotationSensor	Convenience wrapper around QSensor
QSensor	Represents a single hardware sensor
QSensorBackend	Sensor implementation
QSensorBackendFactory	Instantiates instances of QSensorBackend
QSensorChangesInterface	The pure virtual interface to sensor plugins
QSensorFilter	Efficient callback facility for asynchronous notifications of sensor changes
QSensorManager	Handles registration and creation of sensor backends
QSensorPluginInterface	The pure virtual interface to sensor plugins
QSensorReading	Holds the readings from the sensor
QTiltFilter	Convenience wrapper around QSensorFilter
QTiltReading	Holds readings from the tilt sensor
QTiltSensor	Convenience wrapper around QSensor
qoutputrange	Holds the specifics of an output range

Detailed Description

Mobile devices contain sensor hardware that allow detecting changes in various physical properties of the device itself or its immediate environment. Examples of device properties include the angle at which the device is held, whereas environmental properties include for example the current level of ambient light.

© 2023 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.