QOrientationFilter Class

The QOrientationFilter class is a convenience wrapper around QSensorFilter . 更多...

头: #include <QOrientationFilter>
qmake: QT += sensors
Since: Qt 5.1
继承: QSensorFilter

公共函数

virtual bool filter (QOrientationReading * reading ) = 0

详细描述

The QOrientationFilter class is a convenience wrapper around QSensorFilter .

The only difference is that the filter () method features a pointer to QOrientationReading 而不是 QSensorReading .

成员函数文档编制

[pure virtual] bool QOrientationFilter:: filter ( QOrientationReading * reading )

被调用当 reading changes. Returns false to prevent the reading from propagating.

另请参阅 QSensorFilter::filter ().