Class: QgsImageFillSymbolLayer¶

class qgis.core.QgsImageFillSymbolLayer¶

Bases: QgsFillSymbolLayer

Base class for polygon renderers generating texture images

Methods

applyBrushTransformFromContext

Returns True if the image brush should be transformed using the render context's texture origin.

applyDataDefinedSettings

Applies data defined settings prior to generating the fill symbol brush.

coordinateReference

Returns the coordinate reference mode for fill which controls how the top left corner of the image fill is positioned relative to the feature.

copyDataDefinedProperties

Copies all data defined properties of this layer to another symbol layer.

copyPaintEffect

Copies paint effect of this layer to another symbol layer

dxfPenStyle

rtype:

Qt.PenStyle

dxfWidth

param e:

mapUnitScale

rtype:

QgsMapUnitScale

outputUnit

rtype:

QgsUnitTypes.RenderUnit

properties

rtype:

Dict[str, Any]

renderPolygon

param points:

restoreOldDataDefinedProperties

Restores older data defined properties from string map.

setCoordinateReference

Sets the coordinate reference mode for fill which controls how the top left corner of the image fill is positioned relative to the feature.

setMapUnitScale

param scale:

setOutputUnit

param unit:

setStrokeWidthMapUnitScale

Sets the stroke width map unit scale.

setStrokeWidthUnit

Sets the units fo the symbol's stroke width.

strokeWidthMapUnitScale

Returns the stroke width map unit scale.

strokeWidthUnit

Returns the units for the symbol's stroke width.

applyBrushTransformFromContext(self, context: QgsSymbolRenderContext = None) → bool¶

Returns True if the image brush should be transformed using the render context’s texture origin.

New in version 3.16.

Parameters:: context (QgsSymbolRenderContext = None) –
Return type:: bool

applyDataDefinedSettings(self, context: QgsSymbolRenderContext)¶

Applies data defined settings prior to generating the fill symbol brush.

Parameters:: context (QgsSymbolRenderContext) –

coordinateReference(self) → Qgis.SymbolCoordinateReference¶

Returns the coordinate reference mode for fill which controls how the top left corner of the image fill is positioned relative to the feature.

Return type:: Qgis.SymbolCoordinateReference
Returns:: coordinate reference mode

See also

setCoordinateReference()

New in version 3.24.

copyDataDefinedProperties(self, destLayer: QgsSymbolLayer)¶

Copies all data defined properties of this layer to another symbol layer.

Parameters:: destLayer – destination layer

copyPaintEffect(self, destLayer: QgsSymbolLayer)¶

Copies paint effect of this layer to another symbol layer

Parameters:: destLayer – destination layer

New in version 2.9.

dxfPenStyle(self) → Qt.PenStyle¶

Return type:: Qt.PenStyle

dxfWidth(self, e: QgsDxfExport, context: QgsSymbolRenderContext) → float¶

Parameters:

e (QgsDxfExport) –
context (QgsSymbolRenderContext) –

Return type:

float

mapUnitScale(self) → QgsMapUnitScale¶

Return type:: QgsMapUnitScale

outputUnit(self) → QgsUnitTypes.RenderUnit¶

Return type:: QgsUnitTypes.RenderUnit

properties(self) → Dict[str, Any]¶

Return type:: Dict[str, Any]

renderPolygon(self, points: QPolygonF, rings: Iterable[QPolygonF], context: QgsSymbolRenderContext)¶

Parameters:

points (QPolygonF) –
rings (Iterable[QPolygonF]) –
context (QgsSymbolRenderContext) –

restoreOldDataDefinedProperties(self, stringMap: Dict[str, Any])¶: Restores older data defined properties from string map.

New in version 3.0.