QgsAbstract3DSymbol class

Derived classes

class QgsLine3DSymbol

3 3D symbol that draws linestring geometries as planar polygons (created from lines using a buffer with given thickness).

class QgsPoint3DSymbol

3 3D symbol that draws point geometries as 3D objects using one of the predefined shapes.

class QgsPolygon3DSymbol

3 3D symbol that draws polygon geometries as planar polygons, optionally extruded (with added walls).

Public types

enum Property { PropertyHeight = 0, PropertyExtrusionHeight }

Data definable properties.

Public static functions

static auto propertyDefinitions() -> const QgsPropertiesDefinition&

Returns the symbol layer property definitions.

Public functions

auto clone() const -> QgsAbstract3DSymbol* pure virtual

Returns a new instance of the symbol with the same settings.

auto dataDefinedProperties() -> QgsPropertyCollection&

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

auto dataDefinedProperties() const -> const QgsPropertyCollection&

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

void readXml(const QDomElement& elem, const QgsReadWriteContext& context) pure virtual

Reads symbol configuration from the given DOM element.

void setDataDefinedProperties(const QgsPropertyCollection& collection)

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

auto type() const -> QString pure virtual

Returns identifier of symbol type. Each 3D symbol implementation should return a different type.

void writeXml(QDomElement& elem, const QgsReadWriteContext& context) const pure virtual

Writes symbol configuration to the given DOM element.

Enum documentation