QtMobility Reference Documentation

Contents

QLightSensor Class Reference

The QLightSensor class is a convenience wrapper around QSensor. More...

 #include <QLightSensor>

This class is under development and is subject to change.

Inherits QSensor.

Properties

Public Functions

QLightSensor ( QObject * parent = 0 )
virtual ~QLightSensor ()
QLightReading * reading () const

Additional Inherited Members

Detailed Description

The QLightSensor class is a convenience wrapper around QSensor.

The only behavioural difference is that this class sets the type properly.

This class also features a reading() function that returns a QLightReading instead of a QSensorReading.

For details about how the sensor works, see QLightReading.

See also QLightReading.

Property Documentation

fieldOfView : const qreal

This property holds a value indicating the field of view.

This is an angle that represents the field of view of the sensor.

Member Function Documentation

QLightSensor::QLightSensor ( QObject * parent = 0 )

Construct the sensor as a child of parent.

QLightSensor::~QLightSensor () [virtual]

Destroy the sensor. Stops the sensor if it has not already been stopped.

QLightReading * QLightSensor::reading () const

Returns the reading class for this sensor.

See also QSensor::reading().