QLightReading Class
The QLightReading class represents one reading from the light sensor. More...
Header: | #include <QLightReading> |
CMake: | find_package(Qt6 REQUIRED COMPONENTS Sensors) target_link_libraries(mytarget PRIVATE Qt6::Sensors) |
qmake: | QT += sensors |
Since: | Qt 5.1 |
Inherits: | QSensorReading |
- List of all members, including inherited members
- QLightReading is part of sensors_reading.
Properties
- lux : const qreal
Public Functions
QLightReading(QObject *parent = DECLARE_READING(QLightReading)) | |
virtual | ~QLightReading() |
qreal | lux() const |
void | setLux(qreal lux) |
Reimplemented Public Functions
virtual void | copyValuesFrom(QSensorReading *other) override |
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 QLightReading Units.
Member Function Documentation
QLightReading::QLightReading(QObject *parent = DECLARE_READING(QLightReading))
Default constructs an instance of QLightReading.
[virtual]
QLightReading::~QLightReading()
Destroys the instance of QLightReading. The destructor is virtual.
[override virtual]
void QLightReading::copyValuesFrom(QSensorReading *other)
void QLightReading::setLux(qreal lux)
Sets the light level to lux.
See also lux().
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