Class: QgsFilledLineSymbolLayer

class qgis.core.QgsFilledLineSymbolLayer

Bases: QgsLineSymbolLayer

A line symbol layer type which fills a stroked line with a QgsFillSymbol.

New in version 3.36.

QgsFilledLineSymbolLayer(width: float = DEFAULT_SIMPLELINE_WIDTH, fillSymbol: QgsFillSymbol = None) Constructor for QgsFilledLineSymbolLayer.

If a fillSymbol is specified, it will be transferred to the symbol layer and used to fill the inside of the stroked line. If no fillSymbol is specified then a default symbol will be used.

Methods

clone	rtype: QgsFilledLineSymbolLayer
color	rtype: QColor
copyDataDefinedProperties	Copies all data defined properties of this layer to another symbol layer.
copyPaintEffect	Copies paint effect of this layer to another symbol layer
create	Creates a new QgsFilledLineSymbolLayer, using the settings serialized in the properties map (corresponding to the output from QgsFilledLineSymbolLayer.properties() ).
estimateMaxBleed	param context:
hasDataDefinedProperties	rtype: bool
installMasks	When rendering, install masks on context painter if recursive is True masks are installed recursively for all children symbol layers
layerType	rtype: str
mapUnitScale	rtype: QgsMapUnitScale
outputUnit	rtype: Qgis.RenderUnit
penCapStyle	Returns the pen cap style used to render the line (e.g. flat, square, round, etc).
penJoinStyle	Returns the pen join style used to render the line (e.g. miter, bevel, round, etc).
properties	rtype: Dict[str, Any]
removeMasks	When rendering, remove previously installed masks from context painter if recursive is True masks are removed recursively for all children symbol layers
renderPolyline	param points:
restoreOldDataDefinedProperties	Restores older data defined properties from string map.
setColor	param c:
setMapUnitScale	param scale:
setOutputUnit	param unit:
setPenCapStyle	Sets the pen cap style used to render the line (e.g. flat, square, round, etc).
setPenJoinStyle	Sets the pen join style used to render the line (e.g. miter, bevel, round, etc).
setSubSymbol	param symbol:
shouldRenderUsingSelectionColor	Returns True if the symbol layer should be rendered using the selection color from the render context.
startRender	param context:
stopRender	param context:
subSymbol	rtype: QgsSymbol
usedAttributes	param context:
usesMapUnits	rtype: bool

clone(self) → QgsFilledLineSymbolLayer

Return type:

QgsFilledLineSymbolLayer

color(self) → QColor

Return type:

QColor

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.

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

Creates a new QgsFilledLineSymbolLayer, using the settings serialized in the properties map (corresponding to the output from QgsFilledLineSymbolLayer.properties() ).

Parameters:

properties (Dict[str) –

Return type:

QgsSymbolLayer

estimateMaxBleed(self, context: QgsRenderContext) → float

Parameters:

context (QgsRenderContext) –

Return type:

float

hasDataDefinedProperties(self) → bool

Return type:

bool

installMasks(self, context: QgsRenderContext, recursive: bool)

When rendering, install masks on context painter if recursive is True masks are installed recursively for all children symbol layers

See also

prepareMasks()

See also

removeMasks()

New in version 3.30.

layerType(self) → str

Return type:

str

mapUnitScale(self) → QgsMapUnitScale

Return type:

QgsMapUnitScale

outputUnit(self) → Qgis.RenderUnit

Return type:

Qgis.RenderUnit

penCapStyle(self) → Qt.PenCapStyle

Returns the pen cap style used to render the line (e.g. flat, square, round, etc).

See also

setPenCapStyle()

Return type:

Qt.PenCapStyle

penJoinStyle(self) → Qt.PenJoinStyle

Returns the pen join style used to render the line (e.g. miter, bevel, round, etc).

See also

setPenJoinStyle()

Return type:

Qt.PenJoinStyle

properties(self) → Dict[str, Any]

Return type:

Dict[str, Any]

removeMasks(self, context: QgsRenderContext, recursive: bool)

When rendering, remove previously installed masks from context painter if recursive is True masks are removed recursively for all children symbol layers

See also

prepareMasks()

See also

installMasks()

New in version 3.30.

renderPolyline(self, points: QPolygonF, context: QgsSymbolRenderContext)

Parameters:

• points (QPolygonF) –

• context (QgsSymbolRenderContext) –

restoreOldDataDefinedProperties(self, stringMap: Dict[str, Any])

Restores older data defined properties from string map.

New in version 3.0.

setColor(self, c: QColor | Qt.GlobalColor)

Parameters:

c (Union[QColor) –

setMapUnitScale(self, scale: QgsMapUnitScale)

Parameters:

scale (QgsMapUnitScale) –

setOutputUnit(self, unit: Qgis.RenderUnit)

Parameters:

unit (Qgis.RenderUnit) –

setPenCapStyle(self, style: Qt.PenCapStyle)

Sets the pen cap style used to render the line (e.g. flat, square, round, etc).

See also

penCapStyle()

Parameters:

style (Qt.PenCapStyle) –

setPenJoinStyle(self, style: Qt.PenJoinStyle)

Sets the pen join style used to render the line (e.g. miter, bevel, round, etc).

See also

penJoinStyle()

Parameters:

style (Qt.PenJoinStyle) –

setSubSymbol(self, symbol: QgsSymbol) → bool

Parameters:

symbol (QgsSymbol) –

Return type:

bool

shouldRenderUsingSelectionColor(self, context: QgsSymbolRenderContext) → bool

Returns True if the symbol layer should be rendered using the selection color from the render context.

New in version 3.34.

startRender(self, context: QgsSymbolRenderContext)

Parameters:

context (QgsSymbolRenderContext) –

stopRender(self, context: QgsSymbolRenderContext)

Parameters:

context (QgsSymbolRenderContext) –

subSymbol(self) → QgsSymbol

Return type:

QgsSymbol

usedAttributes(self, context: QgsRenderContext) → Set[str]

Parameters:

context (QgsRenderContext) –

Return type:

Set[str]

usesMapUnits(self) → bool

Return type:

bool