The QRotationReading class represents one reading from the rotation sensor.
Public Functions Index
Protected Functions Index
the rotation around the x axis.
the rotation around the y axis.
the rotation around the z axis.
the timestamp of the reading.
Returns the timestamp of the reading.
Sets the rotation around the x axis to x.
Sets the rotation around the y axis to y.
Sets the rotation around the z axis to z.
Sets the timestamp of the reading.
Returns the value of the property at index.
Note that this function is slower than calling the data function directly.
Here is an example of getting a property via the different mechanisms available.
Accessing directly provides the best performance but requires compile-time knowledge of the data you are accessing.
QAccelerometerReading *reading = ...; qreal x = reading->x();
You can also access a property by name. To do this you must call QObject::property().
qreal x = reading->property("x").value<qreal>();
Finally, you can access values via numeric index.
qreal x = reading->value(0).value<qreal>();
(Only has inherited protected functions)
QScopedPointer< QSensorReadingPrivate > *
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