Class: QgsRasterSymbolLegendNode¶

class qgis.core.QgsRasterSymbolLegendNode(nodeLayer: QgsLayerTreeLayer, color: Union[QColor, Qt.GlobalColor], label: str, parent: QObject = None)¶

Bases: qgis._core.QgsLayerTreeModelLegendNode

Constructor for QgsRasterSymbolLegendNode.

Parameters

nodeLayer – layer node
color – color
label – label
parent – attach a parent QObject to the legend node.

Implementation of legend node interface for displaying raster legend entries

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()¶