QLightSensor ¶

概要 ¶

详细描述 ¶

唯一行为差异是此类正确设置类型。

此类还特征 reading() function that returns a QLightReading 而不是 QSensorReading .

有关传感器如何工作的细节，见 QLightReading .

另请参阅

QLightReading

class QLightSensor ( [ parent=Q_NULLPTR ] ) ¶

param parent

QObject

构造传感器作为子级对于 parent .

PySide2.QtSensors.QLightSensor. type ¶

PySide2.QtSensors.QLightSensor. fieldOfView ( ) ¶

返回类型

qreal

另请参阅

setFieldOfView()

PySide2.QtSensors.QLightSensor. fieldOfViewChanged ( fieldOfView ) ¶

参数

fieldOfView – qreal

PySide2.QtSensors.QLightSensor. setFieldOfView ( fieldOfView ) ¶

参数

fieldOfView – qreal

Sets the field of view to fieldOfView . This is to be called from the backend.

另请参阅

fieldOfView()