Class: QgsNullSymbolRendererWidget

Blank widget for customizing QgsNullSymbolRenderer.

QgsNullSymbolRendererWidget

Class Hierarchy

Base classes

QgsRendererWidget	Base class for renderer settings widgets.
QgsPanelWidget	Base class for any widget that can be shown as a inline panel
QWidget
QObject
QPaintDevice
QgsExpressionContextGenerator	Abstract interface for generating an expression context.

Methods

renderer

Returns a pointer to the configured renderer

Static Methods

create

Creates a new QgsNullSymbolRendererWidget object

class qgis.gui.QgsNullSymbolRendererWidget

Bases: QgsRendererWidget

__init__(layer: QgsVectorLayer | None, style: QgsStyle | None, renderer: QgsFeatureRenderer | None)

Constructor for QgsNullSymbolRendererWidget

Parameters:

• layer (Optional[QgsVectorLayer])

• style (Optional[QgsStyle])

• renderer (Optional[QgsFeatureRenderer])

static create(layer: QgsVectorLayer | None, style: QgsStyle | None, renderer: QgsFeatureRenderer | None) → QgsRendererWidget | None

Creates a new QgsNullSymbolRendererWidget object

Parameters:

• layer (Optional[QgsVectorLayer])

• style (Optional[QgsStyle])

• renderer (Optional[QgsFeatureRenderer])

Return type:

Optional[QgsRendererWidget]

renderer(self) → QgsFeatureRenderer | None

Returns a pointer to the configured renderer

Return type:

Optional[QgsFeatureRenderer]