MeeGo 1.2 Harmattan Developer Documentation Develop for the Nokia N9

Contents

QLightReading Class Reference

The QLightReading class represents one reading from the light sensor. More...

 #include <QLightReading>

This class is under development and is subject to change.

Inherits: QSensorReading.

This class was introduced in Qt Mobility 1.2.

Properties

  • lux : const qreal

Public Functions

qreal lux () const
void setLux ( qreal lux )

Additional Inherited Members

  • 1 public slot inherited from QObject
  • 1 signal inherited from QObject
  • 1 public variable inherited from QObject
  • 4 static public members inherited from QObject
  • 7 protected functions inherited from QObject
  • 2 protected variables inherited from QObject

Detailed Description

The QLightReading class represents one reading from the light sensor.

QLightReading Units

The light sensor returns the intensity of the light in lux.

Property Documentation

lux : const qreal

This property holds the light level.

Measured as lux.

This property was introduced in Qt Mobility 1.2.

Access functions:

qreal lux () const

See also QLightReading Units.

Member Function Documentation

void QLightReading::setLux ( qreal lux )

Sets the light level to lux.

This function was introduced in Qt Mobility 1.2.

See also lux().

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