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

#include <qgsline3dsymbol.h>

Inheritance diagram for QgsLine3DSymbol:

[legend]

Public Member Functions
	QgsLine3DSymbol ()=default
	Constructor for QgsLine3DSymbol. More...

Qgs3DTypes::AltitudeBinding	altitudeBinding () const
	Returns method that determines how altitude is bound to individual vertices. More...

Qgs3DTypes::AltitudeClamping	altitudeClamping () const
	Returns method that determines altitude (whether to clamp to feature to terrain) More...

QgsAbstract3DSymbol *	clone () const override
	Returns a new instance of the symbol with the same settings. More...

float	extrusionHeight () const
	Returns extrusion height (in map units) More...

float	height () const
	Returns height (altitude) of the symbol (in map units) More...

QgsPhongMaterialSettings	material () const
	Returns material used for shading of the symbol. More...

void	readXml (const QDomElement &elem, const QgsReadWriteContext &context) override
	Reads symbol configuration from the given DOM element. More...

bool	renderAsSimpleLines () const
	Returns whether the renderer will render data with simple lines (otherwise it uses buffer) More...

void	setAltitudeBinding (Qgs3DTypes::AltitudeBinding altBinding)
	Sets method that determines how altitude is bound to individual vertices. More...

void	setAltitudeClamping (Qgs3DTypes::AltitudeClamping altClamping)
	Sets method that determines altitude (whether to clamp to feature to terrain) More...

void	setExtrusionHeight (float extrusionHeight)
	Sets extrusion height (in map units) More...

void	setHeight (float height)
	Sets height (altitude) of the symbol (in map units) More...

void	setMaterial (const QgsPhongMaterialSettings &material)
	Sets material used for shading of the symbol. More...

void	setRenderAsSimpleLines (bool enabled)
	Sets whether the renderer will render data with simple lines (otherwise it uses buffer) More...

void	setWidth (float width)
	Sets width of the line symbol (in map units) More...

QString	type () const override
	Returns identifier of symbol type. Each 3D symbol implementation should return a different type. More...

float	width () const
	Returns width of the line symbol (in map units) More...

void	writeXml (QDomElement &elem, const QgsReadWriteContext &context) const override
	Writes symbol configuration to the given DOM element. More...

Public Member Functions inherited from QgsAbstract3DSymbol
virtual	~QgsAbstract3DSymbol ()=default

QgsPropertyCollection &	dataDefinedProperties ()
	Returns a reference to the symbol layer's property collection, used for data defined overrides. More...

const QgsPropertyCollection &	dataDefinedProperties () const
	Returns a reference to the symbol layer's property collection, used for data defined overrides. More...

void	setDataDefinedProperties (const QgsPropertyCollection &collection)
	Sets the symbol layer's property collection, used for data defined overrides. More...

Additional Inherited Members
Public Types inherited from QgsAbstract3DSymbol
enum	Property { PropertyHeight = 0, PropertyExtrusionHeight }
	Data definable properties. More...

Static Public Member Functions inherited from QgsAbstract3DSymbol
static const QgsPropertiesDefinition &	propertyDefinitions ()
	Returns the symbol layer property definitions. More...

Protected Attributes inherited from QgsAbstract3DSymbol
QgsPropertyCollection	mDataDefinedProperties

Detailed Description

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

Warning: This is not considered stable API, and may change in future QGIS releases. It is exposed to the Python bindings as a tech preview only.

Since: QGIS 3.0

Definition at line 35 of file qgsline3dsymbol.h.

Constructor & Destructor Documentation

◆ QgsLine3DSymbol()

QgsLine3DSymbol::QgsLine3DSymbol ( )

default

Constructor for QgsLine3DSymbol.

Member Function Documentation

◆ altitudeBinding()

Qgs3DTypes::AltitudeBinding QgsLine3DSymbol::altitudeBinding ( ) const

inline

Returns method that determines how altitude is bound to individual vertices.

Definition at line 53 of file qgsline3dsymbol.h.

◆ altitudeClamping()

Qgs3DTypes::AltitudeClamping QgsLine3DSymbol::altitudeClamping ( ) const

inline

Returns method that determines altitude (whether to clamp to feature to terrain)

Definition at line 48 of file qgsline3dsymbol.h.

◆ clone()

QgsAbstract3DSymbol * QgsLine3DSymbol::clone ( ) const

overridevirtual

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

Implements QgsAbstract3DSymbol.

Definition at line 20 of file qgsline3dsymbol.cpp.

◆ extrusionHeight()

float QgsLine3DSymbol::extrusionHeight ( ) const

inline

Returns extrusion height (in map units)

Definition at line 68 of file qgsline3dsymbol.h.

◆ height()

float QgsLine3DSymbol::height ( ) const

inline

Returns height (altitude) of the symbol (in map units)

Definition at line 63 of file qgsline3dsymbol.h.

◆ material()

QgsPhongMaterialSettings QgsLine3DSymbol::material ( ) const

inline

Returns material used for shading of the symbol.

Definition at line 78 of file qgsline3dsymbol.h.

◆ readXml()

void QgsLine3DSymbol::readXml	(	const QDomElement &	elem,
		const QgsReadWriteContext &	context
	)

overridevirtual

Reads symbol configuration from the given DOM element.

Implements QgsAbstract3DSymbol.

Definition at line 45 of file qgsline3dsymbol.cpp.

◆ renderAsSimpleLines()

bool QgsLine3DSymbol::renderAsSimpleLines ( ) const

inline

Returns whether the renderer will render data with simple lines (otherwise it uses buffer)

Definition at line 73 of file qgsline3dsymbol.h.

◆ setAltitudeBinding()

void QgsLine3DSymbol::setAltitudeBinding ( Qgs3DTypes::AltitudeBinding altBinding )

inline

Sets method that determines how altitude is bound to individual vertices.

Definition at line 55 of file qgsline3dsymbol.h.

◆ setAltitudeClamping()

void QgsLine3DSymbol::setAltitudeClamping ( Qgs3DTypes::AltitudeClamping altClamping )

inline

Sets method that determines altitude (whether to clamp to feature to terrain)

Definition at line 50 of file qgsline3dsymbol.h.

◆ setExtrusionHeight()

void QgsLine3DSymbol::setExtrusionHeight ( float extrusionHeight )

inline

Sets extrusion height (in map units)

Definition at line 70 of file qgsline3dsymbol.h.

◆ setHeight()

void QgsLine3DSymbol::setHeight ( float height )

inline

Sets height (altitude) of the symbol (in map units)

Definition at line 65 of file qgsline3dsymbol.h.

◆ setMaterial()

void QgsLine3DSymbol::setMaterial ( const QgsPhongMaterialSettings & material )

inline

Sets material used for shading of the symbol.

Definition at line 80 of file qgsline3dsymbol.h.

◆ setRenderAsSimpleLines()

void QgsLine3DSymbol::setRenderAsSimpleLines ( bool enabled )

inline

Sets whether the renderer will render data with simple lines (otherwise it uses buffer)

Definition at line 75 of file qgsline3dsymbol.h.

◆ setWidth()

void QgsLine3DSymbol::setWidth ( float width )

inline

Sets width of the line symbol (in map units)

Definition at line 60 of file qgsline3dsymbol.h.

◆ type()

QString QgsLine3DSymbol::type ( ) const

inlineoverridevirtual

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

Implements QgsAbstract3DSymbol.

Definition at line 41 of file qgsline3dsymbol.h.

◆ width()

float QgsLine3DSymbol::width ( ) const

inline

Returns width of the line symbol (in map units)

Definition at line 58 of file qgsline3dsymbol.h.

◆ writeXml()

void QgsLine3DSymbol::writeXml	(	QDomElement &	elem,
		const QgsReadWriteContext &	context
	)		const

overridevirtual

Writes symbol configuration to the given DOM element.

Implements QgsAbstract3DSymbol.

Definition at line 25 of file qgsline3dsymbol.cpp.

The documentation for this class was generated from the following files:

/tmp/buildd/qgis-3.8.0+99unstable/src/3d/symbols/qgsline3dsymbol.h
/tmp/buildd/qgis-3.8.0+99unstable/src/3d/symbols/qgsline3dsymbol.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QgsLine3DSymbol()

Member Function Documentation

◆ altitudeBinding()

◆ altitudeClamping()

◆ clone()

◆ extrusionHeight()

◆ height()

◆ material()

◆ readXml()

◆ renderAsSimpleLines()

◆ setAltitudeBinding()

◆ setAltitudeClamping()

◆ setExtrusionHeight()

◆ setHeight()

◆ setMaterial()

◆ setRenderAsSimpleLines()

◆ setWidth()

◆ type()

◆ width()

◆ writeXml()