The QRotationSensor class is a convenience wrapper around QSensor. More...
|qmake:||QT += sensors|
This class was introduced in Qt 5.1.
- hasZ : const bool
|QRotationSensor(QObject *parent = Q_NULLPTR)|
|QRotationReading *||reading() const|
The only behavioural difference is that this class sets the type properly.
This class also features a reading() function that returns a QRotationReading instead of a QSensorReading.
For details about how the sensor works, see QRotationReading.
See also QRotationReading.
hasZ : const bool
This property holds a value indicating if the z angle is available.
Returns true if z is available. Returns false if z is not available.
Member Function Documentation
QRotationSensor::QRotationSensor(QObject *parent = Q_NULLPTR)
Construct the sensor as a child of parent.
Destroy the sensor. Stops the sensor if it has not already been stopped.
QRotationReading *QRotationSensor::reading() const
Returns the reading class for this sensor.
See also QSensor::reading().
void QRotationSensor::setHasZ(bool hasZ)
Sets whether the z angle is available to hasZ. This is to be called from the backend. By default the hasZ property is true, so a backend only has to call this if its rotation sensor can not report z angles.
This function was introduced in Qt 5.1.
See also hasZ().
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