Class: QgsSimpleLegendNode

class qgis.core.QgsSimpleLegendNode(nodeLayer: QgsLayerTreeLayer, label: str, icon: QIcon = QIcon(), parent: QObject = None, key: str = '')

Bases: QgsLayerTreeModelLegendNode

Constructor for QgsSimpleLegendNode.

Parameters
  • nodeLayer (QgsLayerTreeLayer) – layer node

  • label (str) – label

  • icon (QIcon = QIcon()) – icon

  • parent (QObject = None) – attach a parent QObject to the legend node.

  • key (str = '') – the rule key

Implementation of legend node interface for displaying arbitrary label with icon.

Methods

childEvent

connectNotify

createTemporaryRenderContext

Returns a temporary context or None if legendMapViewData are not valid

customEvent

data

param role

disconnectNotify

isSignalConnected

receivers

sender

senderSignalIndex

timerEvent

childEvent(self, QChildEvent)
connectNotify(self, QMetaMethod)
createTemporaryRenderContext(self)QgsRenderContext

Returns a temporary context or None if legendMapViewData are not valid

customEvent(self, QEvent)
data(self, role: int) → Any
Parameters

role (int) –

Return type

Any

disconnectNotify(self, QMetaMethod)
isSignalConnected(self, QMetaMethod) → bool
receivers(self, PYQT_SIGNAL) → int
sender(self) → QObject
senderSignalIndex(self) → int
timerEvent(self, QTimerEvent)