IdentifiantMot de passe
Loading...
Mot de passe oublié ?Je m'inscris ! (gratuit)

QLightReading Class

The QLightReading class represents one reading from the light sensor.

This class was introduced in Qt 5.1.

Article lu   fois.

L'auteur

Liens sociaux

Viadeo Twitter Facebook Share on Google+   

QLightReading Class

  • Header: QLightReading

  • Since: Qt 5.1

  • CMake:

    find_package(Qt6 REQUIRED COMPONENTS Sensors)

    target_link_libraries(mytarget PRIVATE Qt6::Sensors)

  • qmake: QT += sensors

  • Inherits: QSensorReading

  • Group: QLightReading is part of sensors_reading

Detailed Description

 

QLightReading Units

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

Property Documentation

 

[read-only] lux : const qreal

This property holds the light level.

Measured as lux.

Access functions:

  • qreal lux() const

See Also

Member Function Documentation

 

void QLightReading::setLux(qreal lux)

Sets the light level to lux.

See Also

See also lux()

Vous avez aimé ce tutoriel ? Alors partagez-le en cliquant sur les boutons suivants : Viadeo Twitter Facebook Share on Google+