The QAmbientLightReading class represents one reading from the ambient light sensor. More...
#include <QAmbientLightReading>Inherits: QSensorReading.
This class was introduced in Qt Mobility 1.0.
| enum | LightLevel { Undefined, Dark, Twilight, Light, Bright, Sunny } |
| LightLevel | lightLevel () const |
| void | setLightLevel ( LightLevel lightLevel ) |
The QAmbientLightReading class represents one reading from the ambient light sensor.
The ambient light sensor returns the intensity of the ambient light using the pre-defined values found in the QAmbientLightReading::LightLevel enum.
This enum represents the ambient light level.
| Constant | Value | Description |
|---|---|---|
| QAmbientLightReading::Undefined | 0 | The light level is unknown. |
| QAmbientLightReading::Dark | 1 | It is dark. |
| QAmbientLightReading::Twilight | 2 | It is moderately dark. |
| QAmbientLightReading::Light | 3 | It is light (eg. internal lights). |
| QAmbientLightReading::Bright | 4 | It is bright (eg. shade). |
| QAmbientLightReading::Sunny | 5 | It is very bright (eg. direct sunlight). |
This property holds the ambient light level.
The value represents the ambient light and comes from QAmbientLightReading::LightLevel.
This property was introduced in Qt Mobility 1.0.
Access functions:
| LightLevel | lightLevel () const |
See also QAmbientLightReading Units.
Sets the ambient light level to lightLevel.
This function was introduced in Qt Mobility 1.0.
See also lightLevel().