Class: QgsImageLegendNode

class qgis.core.QgsImageLegendNode(nodeLayer: QgsLayerTreeLayer, img: QImage, parent: QObject = None)

Bases: qgis._core.QgsLayerTreeModelLegendNode

Constructor for QgsImageLegendNode.

Parameters

• nodeLayer – layer node

• img – the image

• parent – attach a parent QObject to the legend node.

Implementation of legend node interface for displaying arbitrary raster image

New in version 2.6: Enums

Methods

childEvent
connectNotify
createTemporaryRenderContext
customEvent
data
disconnectNotify
drawSymbol
exportSymbolToJson
isSignalConnected
receivers
sender
senderSignalIndex
timerEvent

Signals

Attributes

childEvent()

connectNotify()

createTemporaryRenderContext()

customEvent()

data(self, role: int) → Any

disconnectNotify()

drawSymbol(self, settings: QgsLegendSettings, ctx: QgsLayerTreeModelLegendNode.ItemContext, itemHeight: float) → QSizeF

exportSymbolToJson(self, settings: QgsLegendSettings, context: QgsRenderContext, json: Dict[str, Union[QJsonValue, QJsonValue.Type, Iterable[QJsonValue], bool, int, float, str]])

isSignalConnected()

receivers()

sender()

senderSignalIndex()

timerEvent()