Class: QgsAnnotationLayer3DRenderer

3D renderers for annotation layers.

Added in version 4.0.

Class Hierarchy

Base classes

QgsAbstract3DRenderer

Base class for all renderers that participate in 3D views.

Methods

altitudeClamping	Returns the altitude clamping method, which determines the vertical position of annotations.
layer	Returns the annotation layer associated with the renderer.
setAltitudeClamping	Sets the altitude clamping method, which determines the vertical position of annotations.
setLayer	Sets the annotation layer associated with the renderer.
setShowCalloutLines	Sets whether callout lines are shown, vertically joining the annotations to the terrain.
setZOffset	Sets the z offset, which is a fixed offset amount which will be added to z values for the annotations.
showCalloutLines	Returns True if callout lines are shown, vertically joining the annotations to the terrain.
zOffset	Returns the z offset, which is a fixed offset amount which should be added to z values for the annotations.

class qgis._3d.QgsAnnotationLayer3DRenderer

Bases: QgsAbstract3DRenderer

altitudeClamping(self) → Qgis.AltitudeClamping

Returns the altitude clamping method, which determines the vertical position of annotations.

See also

setAltitudeClamping()

Return type:

Qgis.AltitudeClamping

layer(self) → QgsAnnotationLayer | None

Returns the annotation layer associated with the renderer.

See also

setLayer()

Return type:

Optional[QgsAnnotationLayer]

setAltitudeClamping(self, clamping: Qgis.AltitudeClamping)

Sets the altitude clamping method, which determines the vertical position of annotations.

See also

altitudeClamping()

Parameters:

clamping (Qgis.AltitudeClamping)

setLayer(self, layer: QgsAnnotationLayer | None)

Sets the annotation layer associated with the renderer.

See also

layer()

Parameters:

layer (Optional[QgsAnnotationLayer])

setShowCalloutLines(self, show: bool)

Sets whether callout lines are shown, vertically joining the annotations to the terrain.

See also

showCalloutLines()

Parameters:

show (bool)

setZOffset(self, offset: float)

Sets the z offset, which is a fixed offset amount which will be added to z values for the annotations.

See also

zOffset()

Parameters:

offset (float)

showCalloutLines(self) → bool

Returns True if callout lines are shown, vertically joining the annotations to the terrain.

See also

setShowCalloutLines()

Return type:

bool

zOffset(self) → float

Returns the z offset, which is a fixed offset amount which should be added to z values for the annotations.

See also

setZOffset()

Return type:

float