QSensorBackendFactory Class

The QSensorBackendFactory class instantiates instances of QSensorBackend . 更多...

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公共函数

详细描述

This interface must be implemented in order to register a sensor backend.

另请参阅 Creating a sensor plugin .

成员函数文档编制

[pure virtual] QSensorBackend *QSensorBackendFactory:: createBackend ( QSensor * sensor )

Instantiate a backend. If the factory handles multiple identifiers it should check with the sensor to see which one is requested.

If the factory cannot create a backend it should return 0.

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• 详细描述