QTiltSensor Class
The QTiltSensor class is a convenience wrapper around QSensor. More...
| Header: | #include <QTiltSensor> |
| qmake: | QT += sensors |
| Since: | Qt 5.1 |
| Inherits: | QSensor |
This class was introduced in Qt 5.1.
Public Functions
| QTiltSensor(QObject *parent = Q_NULLPTR) | |
| virtual | ~QTiltSensor() |
| void | calibrate() |
| QTiltReading * | reading() const |
Detailed Description
The only behavioural difference is that this class sets the type properly.QMetaObject::invokeMethod(backend(), "calibrate");
This class also features a reading() function that returns a QTiltReading instead of a QSensorReading.
For details about how the sensor works, see QTiltReading.
See also QTiltReading.
Member Function Documentation
QTiltSensor::QTiltSensor(QObject *parent = Q_NULLPTR)
Construct the sensor as a child of parent.
[virtual] QTiltSensor::~QTiltSensor()
Destroy the sensor. Stops the sensor if it has not already been stopped.
void QTiltSensor::calibrate()
Calibrates the tilt sensor. Uses the current tilt angles as 0.
Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.
QTiltReading *QTiltSensor::reading() const
Returns the reading class for this sensor.
See also QSensor::reading().