The QTiltSensor class is a convenience wrapper around QSensor . 更多...
| 頭: | #include <QTiltSensor> |
| qmake: | QT += sensors |
| Since: | Qt 5.1 |
| 繼承: | QSensor |
| QTiltSensor (QObject * parent = Q_NULLPTR) | |
| ~QTiltSensor () | |
| void | calibrate () |
| QTiltReading * | reading () const |
The QTiltSensor class is a convenience wrapper around QSensor .
唯一行為差異是此類正確設置類型。 QMetaObject::invokeMethod (backend(), "calibrate");
此類還特徵 reading () 函數返迴 QTiltReading 而不是 QSensorReading .
有關傳感器如何工作的細節,見 QTiltReading .
另請參閱 QTiltReading .
構造傳感器作為子級對於 parent .
銷毀傳感器。停止傳感器若尚未停止。
Calibrates the tilt sensor. Uses the current tilt angles as 0.
返迴用於此傳感器的讀取類。
另請參閱 QSensor::reading ().