The QTiltSensor class is a convenience wrapper around QSensor . 更多...
头: | #include <QTiltSensor> |
qmake: | QT += sensors |
Since: | Qt 5.1 |
继承: | QSensor |
QTiltSensor (QObject * parent = Q_NULLPTR) | |
~QTiltSensor () | |
void | calibrate () |
QTiltReading * | reading () const |
The QTiltSensor class is a convenience wrapper around QSensor .
唯一行为差异是此类正确设置类型。 QMetaObject::invokeMethod (backend(), "calibrate");
此类还特征 reading () 函数返回 QTiltReading 而不是 QSensorReading .
有关传感器如何工作的细节,见 QTiltReading .
另请参阅 QTiltReading .
构造传感器作为子级对于 parent .
销毁传感器。停止传感器若尚未停止。
Calibrates the tilt sensor. Uses the current tilt angles as 0.
返回用于此传感器的读取类。
另请参阅 QSensor::reading ().