QLightReading Class
The QLightReading class represents one reading from the light sensor. More...
Header: | #include <QLightReading> |
qmake: | QT += sensors |
Since: | Qt 5.1 |
Inherits: | QSensorReading |
This class was introduced in Qt 5.1.
Properties
- lux : const qreal
- 1 property inherited from QSensorReading
- 1 property inherited from QObject
Public Functions
- 4 public functions inherited from QSensorReading
- 30 public functions inherited from QObject
Related Non-Members
typedef | QObjectList |
QList<T> | qFindChildren(const QObject *obj, const QRegExp ®Exp) |
T | qobject_cast(QObject *object) |
T | qobject_cast(const QObject *object) |
Macros
DECLARE_READING(classname) | |
IMPLEMENT_READING(classname) | |
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
Q_CLASSINFO(Name, Value) | |
Q_DISABLE_COPY(Class) | |
Q_DISABLE_COPY_MOVE(Class) | |
Q_DISABLE_MOVE(Class) | |
Q_EMIT | |
Q_ENUM(...) | |
Q_ENUM_NS(...) | |
Q_FLAG(...) | |
Q_FLAG_NS(...) | |
Q_GADGET | |
Q_INTERFACES(...) | |
Q_INVOKABLE | |
Q_NAMESPACE | |
Q_OBJECT | |
Q_PROPERTY(...) | |
Q_REVISION | |
Q_SET_OBJECT_NAME(Object) | |
Q_SIGNAL | |
Q_SIGNALS | |
Q_SLOT | |
Q_SLOTS |
Additional Inherited Members
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 9 static public members inherited from QObject
- 9 protected functions inherited from QObject
Detailed Description
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.
Access functions:
qreal | lux() const |
See also QLightReading Units.