Class: QgsDataDefinedSizeLegendNode¶
-
class
qgis.core.
QgsDataDefinedSizeLegendNode
(nodeLayer: QgsLayerTreeLayer, settings: QgsDataDefinedSizeLegend, parent: QObject = None)¶ Bases:
QgsLayerTreeModelLegendNode
Construct the node using
QgsDataDefinedSizeLegend
as definition of the node’s appearanceProduces legend node with a marker symbol
New in version 3.0.
- Parameters
nodeLayer (QgsLayerTreeLayer) –
settings (QgsDataDefinedSizeLegend) –
parent –
-
childEvent
()¶
-
connectNotify
()¶
-
createTemporaryRenderContext
()¶
-
customEvent
()¶
-
data
(self, role: int) → Any¶ - Parameters
role (int) –
- Return type
Any
-
disconnectNotify
()¶
-
draw
(self, settings: QgsLegendSettings, ctx: QgsLayerTreeModelLegendNode.ItemContext) → QgsLayerTreeModelLegendNode.ItemMetrics¶ - Parameters
settings (QgsLegendSettings) –
- Return type
-
isSignalConnected
()¶
-
receivers
()¶
-
sender
()¶
-
senderSignalIndex
()¶
-
timerEvent
()¶