Class: QgsHashedLineSymbolLayer¶

Line symbol layer type which draws repeating line sections along a line feature.

Added in version 3.8.

Class Hierarchy¶

Base classes¶

`QgsTemplatedLineSymbolLayerBase`	Base class for templated line symbols, e.g. line symbols which draw markers or hash lines at intervals along the line feature.
`QgsLineSymbolLayer`	Abstract base class for line symbol layers.
`QgsSymbolLayer`	Abstract base class for symbol layers.

Methods

`hashAngle`	Returns the angle to use when drawing the hashed lines sections, in degrees clockwise.
`hashLength`	Returns the length of hash symbols.
`hashLengthMapUnitScale`	Returns the map unit scale for the hash length.
`hashLengthUnit`	Returns the units for the length of hash symbols.
`setHashAngle`	Sets the angle to use when drawing the hashed lines sections, in degrees clockwise.
`setHashLength`	Sets the length of hash symbols.
`setHashLengthMapUnitScale`	Sets the map unit scale for the hash length.
`setHashLengthUnit`	Sets the unit for the length of hash symbols.

Static Methods

create

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

class qgis.core.QgsHashedLineSymbolLayer[source]¶

Bases: QgsTemplatedLineSymbolLayerBase

__init__(rotateSymbol: bool = True, interval: float = 3)

Constructor for QgsHashedLineSymbolLayer. Creates a line with a default hash symbol, placed at the specified interval (in millimeters).

The rotateSymbol argument specifies whether individual hash symbols should be rotated to match the line segment alignment.

Parameters:

rotateSymbol (bool = True)
interval (float = 3)

static create(properties: Dict[str, Any] = {}) → QgsSymbolLayer | None[source]¶

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