Class: QgsAnnotationMarkerItem

An annotation item which renders a marker symbol at a point location.

Added in version 3.16.

Class Hierarchy

Base classes

QgsAnnotationItem

Abstract base class for annotation items which are drawn with QgsAnnotationLayers.

Methods

geometry	Returns the point geometry of the marker.
setGeometry	Sets the point geometry location of the marker.
setSymbol	Sets the symbol used to render the marker item.
symbol	Returns the symbol used to render the marker item.

Static Methods

create

Creates a new marker annotation item.

class qgis.core.QgsAnnotationMarkerItem

Bases: QgsAnnotationItem

__init__(point: QgsPoint)

Constructor for QgsAnnotationMarkerItem, at the specified point.

Parameters:

point (QgsPoint)

static create() → QgsAnnotationMarkerItem | None

Creates a new marker annotation item.

Return type:

Optional[QgsAnnotationMarkerItem]

geometry(self) → QgsPointXY

Returns the point geometry of the marker.

The coordinate reference system for the point will be the parent layer’s QgsAnnotationLayer.crs().

See also

setGeometry()

Return type:

QgsPointXY

setGeometry(self, geometry: QgsPoint)

Sets the point geometry location of the marker.

The coordinate reference system for the point will be the parent layer’s QgsAnnotationLayer.crs().

See also

geometry()

Parameters:

geometry (QgsPoint)

setSymbol(self, symbol: QgsMarkerSymbol | None)

Sets the symbol used to render the marker item.

The item takes ownership of the symbol.

See also

symbol()

Parameters:

symbol (Optional[QgsMarkerSymbol])

symbol(self) → QgsMarkerSymbol | None

Returns the symbol used to render the marker item.

See also

setSymbol()

Return type:

Optional[QgsMarkerSymbol]