Subgroup: Data

Class: QgsDataDefinedSizeLegendNode

class qgis.core.QgsDataDefinedSizeLegendNode(nodeLayer: QgsLayerTreeLayer, settings: QgsDataDefinedSizeLegend, parent: QObject = None)

Bases: qgis._core.QgsLayerTreeModelLegendNode

Construct the node using QgsDataDefinedSizeLegend as definition of the node’s appearance

Produces legend node with a marker symbol

childEvent()
connectNotify()
createTemporaryRenderContext()
customEvent()
data(self, role: int) → Any
disconnectNotify()
draw(self, settings: QgsLegendSettings, ctx: QgsLayerTreeModelLegendNode.ItemContext) → QgsLayerTreeModelLegendNode.ItemMetrics
isSignalConnected()
receivers()
sender()
senderSignalIndex()
timerEvent()