Class: QgsAbstractBrushedLineSymbolLayer

Base class for line symbol layer types which draws line sections using a QBrush.

Added in version 3.24.

Note

This is an abstract class, with methods which must be implemented by a subclass.

The following methods must be implemented: QgsSymbolLayer.clone(), QgsSymbolLayer.layerType(), QgsSymbolLayer.properties(), QgsLineSymbolLayer.renderPolyline(), QgsSymbolLayer.startRender(), QgsSymbolLayer.stopRender()

Class Hierarchy

Base classes

QgsLineSymbolLayer	Abstract base class for line symbol layers.
QgsSymbolLayer	Abstract base class for symbol layers.

Subclasses

QgsLineburstSymbolLayer	Line symbol layer type which draws a gradient pattern perpendicularly along a line.
QgsRasterLineSymbolLayer	Line symbol layer type which draws line sections using a raster image file.

Methods

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).
renderPolylineUsingBrush	Renders a polyline of points using the specified brush.
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).

class qgis.core.QgsAbstractBrushedLineSymbolLayer

Bases: QgsLineSymbolLayer

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

renderPolylineUsingBrush(self, points: QPolygonF, context: QgsSymbolRenderContext, brush: QBrush | QColor | Qt.GlobalColor | QGradient, patternThickness: float, patternLength: float)

Renders a polyline of points using the specified brush.

Parameters:

• points (QPolygonF)

• context (QgsSymbolRenderContext)

• brush (Union[QBrush, Union[QColor, Qt.GlobalColor], QGradient])

• patternThickness (float)

• patternLength (float)

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)