本页内容

LightSensor QML Type

LightSensor 元素使用 LUX 单位报告光照强度。更多内容...

Import Statement: import QtSensors
Since: QtSensors 5.0
Inherits:

Sensor

属性

详细说明

LightSensor 元素使用 LUX 单位报告光照强度。

该元素封装了QLightSensor 类。详情请参阅QLightSensor 的文档。

另请参阅 LightReading 。

属性文档

fieldOfView : real

该属性存储一个表示视场的数值。

有关此属性的信息,请参阅QLightSensor::fieldOfView 。

© 2026 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.