MeeGo 1.2 Harmattan Developer Documentation

Develop for the Nokia N9

Contents

Public Functions
Detailed Description

QLightFilter Class Reference

The QLightFilter class is a convenience wrapper around QSensorFilter. More...

 #include <QLightFilter>

This class is under development and is subject to change.

Inherits: QSensorFilter.

This class was introduced in Qt Mobility 1.2.

List of all members, including inherited members

Public Functions

virtual bool filter ( QLightReading * reading ) = 0

1 public function inherited from QSensorFilter

Detailed Description

The QLightFilter class is a convenience wrapper around QSensorFilter.

The only difference is that the filter() method features a pointer to QLightReading instead of QSensorReading.

Member Function Documentation

bool QLightFilter::filter ( QLightReading * reading ) `[pure virtual]`

Called when reading changes. Returns false to prevent the reading from propagating.

This function was introduced in Qt Mobility 1.2.

See also QSensorFilter::filter().

© 2008-2011 Nokia Corporation and/or its subsidiaries. Nokia, Qt and their respective logos are trademarks of Nokia Corporation in Finland and/or other countries worldwide.

All other trademarks are property of their respective owners. Privacy Policy

Licensees holding valid Qt Commercial licenses may use this document in accordance with the Qt Commercial License Agreement provided with the Software or, alternatively, in accordance with the terms contained in a written agreement between you and Nokia.

Alternatively, this document may be used under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation.