Class: QgsDirectionalLightWidget

Widget for direction light settings.

The user can choose azimuth and altitude values.

Added in version 3.30.

Class Hierarchy

Base classes

QWidget
QObject
QPaintDevice

class qgis.gui.QgsDirectionalLightWidget

Bases: QWidget

__init__(parent: QWidget | None = None)

Constructor

Parameters:

parent (Optional[QWidget] = None)

altitude(self) → float

Returns the altitude value (degree)

Return type:

float

azimuth(self) → float

Returns the azimuth value (degree)

Return type:

float

signal directionChanged

pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL

types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.

setAltitude(self, altitude: float)

Sets the altitude value (degree)

Parameters:

altitude (float)

setAzimuth(self, azimuth: float)

Sets the azimuth value (degree)

Parameters:

azimuth (float)

setEnableAzimuth(self, enable: bool)

Sets whether the azimut can be changed, for example, when using multidirectional light

Parameters:

enable (bool)