Subgroup: Ellipse

Class: QgsEllipseSymbolLayer¶

class qgis.core.QgsEllipseSymbolLayer¶

Bases: qgis._core.QgsMarkerSymbolLayer

A symbol layer for rendering objects with major and minor axis (e.g. ellipse, rectangle )*

Methods

angle Returns the rotation angle for the marker, in degrees clockwise from north.

bounds

clone

color The fill color.

copyDataDefinedProperties

copyPaintEffect

create

createFromSld

dataDefinedProperties Returns a reference to the symbol layer’s property collection, used for data defined overrides.

drawPreviewIcon

dxfAngle get angle

dxfBrushColor get brush/fill color

dxfBrushStyle get brush/fill style

dxfColor get color

dxfCustomDashPattern get dash pattern

dxfOffset get offset

dxfPenStyle get pen style

dxfWidth get line width

enabled Returns true if symbol layer is enabled and will be drawn.

estimateMaxBleed Returns the estimated maximum distance which the layer style will bleed outside the drawn shape when drawn in the specified /a context.

fillColor

horizontalAnchorPoint Returns the horizontal anchor point for positioning the symbol.

isCompatibleWithSymbol Returns if the layer can be used below the specified symbol

isLocked

layerType

mapUnitScale

markerOffset

markerOffset2

markerOffsetWithWidthAndHeight

offset Returns the marker’s offset, which is the horizontal and vertical displacement which the rendered marker will have from the original feature’s geometry.

offsetMapUnitScale Returns the map unit scale for the symbol’s offset.

offsetUnit Returns the units for the symbol’s offset.

ogrFeatureStyle

outputUnit

paintEffect Returns the current paint effect for the layer.

penJoinStyle Get stroke join style.

prepareExpressions Prepares all data defined property expressions for evaluation.

properties

propertyDefinitions Returns the symbol layer property definitions.

renderPoint

renderingPass

restoreOldDataDefinedProperties

scaleMethod Returns the method to use for scaling the marker’s size.

setAngle Sets the rotation angle for the marker.

setColor The fill color.

setDataDefinedProperties Sets the symbol layer’s property collection, used for data defined overrides.

setDataDefinedProperty Sets a data defined property for the layer.

setEnabled Sets whether symbol layer is enabled and should be drawn.

setFillColor

setHorizontalAnchorPoint Sets the horizontal anchor point for positioning the symbol.

setLineAngle Sets the line angle modification for the symbol’s angle.

setLocked

setMapUnitScale

setOffset Sets the marker’s offset, which is the horizontal and vertical displacement which the rendered marker should have from the original feature’s geometry.

setOffsetMapUnitScale Sets the map unit scale for the symbol’s offset.

setOffsetUnit Sets the units for the symbol’s offset.

setOutputUnit

setPaintEffect Sets the current paint effect for the layer.

setPenJoinStyle Set stroke join style.

setRenderingPass

setScaleMethod Sets the method to use for scaling the marker’s size.

setSize Sets the symbol size.

setSizeMapUnitScale Sets the map unit scale for the symbol’s size.

setSizeUnit Sets the units for the symbol’s size.

setStrokeColor

setStrokeStyle

setStrokeWidth

setStrokeWidthMapUnitScale

setStrokeWidthUnit Sets the units for the symbol’s stroke width.

setSubSymbol set layer’s subsymbol. takes ownership of the passed symbol

setSymbolHeight

setSymbolHeightMapUnitScale

setSymbolHeightUnit Sets the units for the symbol’s height.

setSymbolName

setSymbolWidth

setSymbolWidthMapUnitScale

setSymbolWidthUnit Sets the units for the symbol’s width.

setVerticalAnchorPoint Sets the vertical anchor point for positioning the symbol.

size Returns the symbol size.

sizeMapUnitScale Returns the map unit scale for the symbol’s size.

sizeUnit Returns the units for the symbol’s size.

startRender

stopRender

strokeColor

strokeStyle

strokeWidth

strokeWidthMapUnitScale

strokeWidthUnit Returns the units for the symbol’s stroke width.

subSymbol Returns the symbol’s sub symbol, if present.

symbolHeight

symbolHeightMapUnitScale

symbolHeightUnit Returns the units for the symbol’s height.

symbolName

symbolWidth

symbolWidthMapUnitScale

symbolWidthUnit Returns the units for the symbol’s width.

toSld

type

usedAttributes Returns the set of attributes referenced by the layer.

verticalAnchorPoint Returns the vertical anchor point for positioning the symbol.

writeDxf

writeSldMarker

Attributes

Bottom

HCenter

Left

PropertyAngle

PropertyArrowHeadLength

PropertyArrowHeadThickness

PropertyArrowHeadType

PropertyArrowStartWidth

PropertyArrowType

PropertyArrowWidth

PropertyBlurRadius

PropertyCapStyle

PropertyCharacter

PropertyCoordinateMode

PropertyCustomDash

PropertyDisplacementX

PropertyDisplacementY

PropertyDistanceX

PropertyDistanceY

PropertyFile

PropertyFillColor

PropertyFillStyle

PropertyGradientReference1IsCentroid

PropertyGradientReference1X

PropertyGradientReference1Y

PropertyGradientReference2IsCentroid

PropertyGradientReference2X

PropertyGradientReference2Y

PropertyGradientSpread

PropertyGradientType

PropertyHeight

PropertyHorizontalAnchor

PropertyInterval

PropertyJoinStyle

PropertyLayerEnabled

PropertyLineAngle

PropertyLineDistance

PropertyName

PropertyOffset

PropertyOffsetAlongLine

PropertyOpacity

PropertyPlacement

PropertyPreserveAspectRatio

PropertySecondaryColor

PropertyShapeburstIgnoreRings

PropertyShapeburstMaxDistance

PropertyShapeburstUseWholeShape

PropertySize

PropertyStrokeColor

PropertyStrokeStyle

PropertyStrokeWidth

PropertyVerticalAnchor

PropertyWidth

Right

Top

VCenter

bounds(self, point: Union[QPointF, QPoint], context: QgsSymbolRenderContext) → QRectF¶

clone(self) → QgsEllipseSymbolLayer¶

copyDataDefinedProperties()¶

copyPaintEffect()¶

create(properties: Dict[str, str] = {}) → QgsSymbolLayer¶

createFromSld(element: QDomElement) → QgsSymbolLayer¶

fillColor(self) → QColor¶

layerType(self) → str¶

mapUnitScale(self) → QgsMapUnitScale¶

markerOffset()¶

markerOffset2()¶

markerOffsetWithWidthAndHeight()¶

outputUnit(self) → QgsUnitTypes.RenderUnit¶

penJoinStyle(self) → Qt.PenJoinStyle¶: Get stroke join style.

New in version 2.16.

properties(self) → Dict[str, str]¶

renderPoint(self, point: Union[QPointF, QPoint], context: QgsSymbolRenderContext)¶

restoreOldDataDefinedProperties()¶

setFillColor(self, c: Union[QColor, Qt.GlobalColor])¶

setMapUnitScale(self, scale: QgsMapUnitScale)¶

setOutputUnit(self, unit: QgsUnitTypes.RenderUnit)¶

setPenJoinStyle(self, style: Qt.PenJoinStyle)¶: Set stroke join style.

New in version 2.16.

setStrokeColor(self, c: Union[QColor, Qt.GlobalColor])¶

setStrokeStyle(self, strokeStyle: Qt.PenStyle)¶

setStrokeWidth(self, w: float)¶

setStrokeWidthMapUnitScale(self, scale: QgsMapUnitScale)¶

setStrokeWidthUnit(self, unit: QgsUnitTypes.RenderUnit)¶

Sets the units for the symbol’s stroke width.

Parameters:	unit – symbol units

See also

strokeWidthUnit()

setSymbolHeight(self, h: float)¶

setSymbolHeightMapUnitScale(self, scale: QgsMapUnitScale)¶

setSymbolHeightUnit(self, unit: QgsUnitTypes.RenderUnit)¶

Sets the units for the symbol’s height.

Parameters:	unit – symbol units

See also

symbolHeightUnit()

See also

setSymbolWidthUnit()

setSymbolName(self, name: str)¶

setSymbolWidth(self, w: float)¶

setSymbolWidthMapUnitScale(self, scale: QgsMapUnitScale)¶

setSymbolWidthUnit(self, unit: QgsUnitTypes.RenderUnit)¶

Sets the units for the symbol’s width.

Parameters:	unit – symbol units

See also

symbolWidthUnit()

See also

setSymbolHeightUnit()

startRender(self, context: QgsSymbolRenderContext)¶

stopRender(self, context: QgsSymbolRenderContext)¶

strokeColor(self) → QColor¶

strokeStyle(self) → Qt.PenStyle¶

strokeWidth(self) → float¶

strokeWidthMapUnitScale(self) → QgsMapUnitScale¶

strokeWidthUnit(self) → QgsUnitTypes.RenderUnit¶: Returns the units for the symbol’s stroke width.

See also

setStrokeWidthUnit()

symbolHeight(self) → float¶

symbolHeightMapUnitScale(self) → QgsMapUnitScale¶

symbolHeightUnit(self) → QgsUnitTypes.RenderUnit¶: Returns the units for the symbol’s height.

See also

setSymbolHeightUnit()

See also

symbolWidthUnit()

symbolName(self) → str¶

symbolWidth(self) → float¶

symbolWidthMapUnitScale(self) → QgsMapUnitScale¶

symbolWidthUnit(self) → QgsUnitTypes.RenderUnit¶: Returns the units for the symbol’s width.

See also

setSymbolWidthUnit()

See also

symbolHeightUnit()

toSld(self, doc: QDomDocument, element: QDomElement, props: Dict[str, str])¶

writeDxf(self, e: QgsDxfExport, mmMapUnitScaleFactor: float, layerName: str, context: QgsSymbolRenderContext, shift: Union[QPointF, QPoint] = QPointF(0, 0)) → bool¶

writeSldMarker(self, doc: QDomDocument, element: QDomElement, props: Dict[str, str])¶