QgsSvgMarkerSymbolLayerWidget Class Reference

A widget for controlling the properties of a QgsSvgMarkerSymbolLayer. More...

#include <qgssymbollayerwidget.h>

Inheritance diagram for QgsSvgMarkerSymbolLayerWidget:

Public Slots
void	setSvgParameters (const QMap< QString, QgsProperty > &parameters)
	Sets the dynamic SVG parameters.
void	setSvgPath (const QString &name)
	Sets the SVG path.

Public Member Functions
	QgsSvgMarkerSymbolLayerWidget (QgsVectorLayer *vl, QWidget *parent=nullptr)
	Constructor for QgsSvgMarkerSymbolLayerWidget.
	~QgsSvgMarkerSymbolLayerWidget () override
void	setContext (const QgsSymbolWidgetContext &context) override
	Sets the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts.
void	setSymbolLayer (QgsSymbolLayer *layer) override
QgsSymbolLayer *	symbolLayer () override
Public Member Functions inherited from QgsSymbolLayerWidget
	QgsSymbolLayerWidget (QWidget *parent, QgsVectorLayer *vl=nullptr)
	Constructor for QgsSymbolLayerWidget.
QgsSymbolWidgetContext	context () const
	Returns the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts.
const QgsVectorLayer *	vectorLayer () const
	Returns the vector layer associated with the widget.
Public Member Functions inherited from QgsExpressionContextGenerator
virtual	~QgsExpressionContextGenerator ()=default

Static Public Member Functions
static QgsSymbolLayerWidget *	create (QgsVectorLayer *vl)
	Creates a new QgsSvgMarkerSymbolLayerWidget.

Protected Member Functions
Q_DECL_DEPRECATED void	populateList ()
	This method does nothing anymore, the loading is automatic.
void	setGuiForSvg (const QgsSvgMarkerSymbolLayer *layer, bool skipDefaultColors=false)
	Updates the GUI to reflect the SVG marker symbol layer.
Protected Member Functions inherited from QgsSymbolLayerWidget
QgsExpressionContext	createExpressionContext () const override
	This method needs to be reimplemented in all classes which implement this interface and return an expression context.
void	registerDataDefinedButton (QgsPropertyOverrideButton *button, QgsSymbolLayer::Property key)
	Registers a data defined override button.

Protected Attributes
QgsSvgMarkerSymbolLayer *	mLayer = nullptr

Additional Inherited Members
Signals inherited from QgsSymbolLayerWidget
void	changed ()
	Should be emitted whenever configuration changes happened on this symbol layer configuration.
void	symbolChanged ()
	Should be emitted whenever the sub symbol changed on this symbol layer configuration.
Protected Slots inherited from QgsSymbolLayerWidget
void	updateDataDefinedProperty ()

Detailed Description

A widget for controlling the properties of a QgsSvgMarkerSymbolLayer.

Definition at line 580 of file qgssymbollayerwidget.h.

Constructor & Destructor Documentation

QgsSvgMarkerSymbolLayerWidget()

QgsSvgMarkerSymbolLayerWidget::QgsSvgMarkerSymbolLayerWidget	(	QgsVectorLayer *	vl,
		QWidget *	parent = nullptr )

Constructor for QgsSvgMarkerSymbolLayerWidget.

Parameters

vl	associated vector layer
parent	parent widget

Definition at line 2262 of file qgssymbollayerwidget.cpp.

~QgsSvgMarkerSymbolLayerWidget()

QgsSvgMarkerSymbolLayerWidget::~QgsSvgMarkerSymbolLayerWidget ( )

overridedefault

Member Function Documentation

create()

QgsSymbolLayerWidget * QgsSvgMarkerSymbolLayerWidget::create ( QgsVectorLayer * vl )

inlinestatic

Creates a new QgsSvgMarkerSymbolLayerWidget.

Parameters

vl	associated vector layer

Definition at line 597 of file qgssymbollayerwidget.h.

populateList()

Q_DECL_DEPRECATED void QgsSvgMarkerSymbolLayerWidget::populateList ( )

inlineprotected

This method does nothing anymore, the loading is automatic.

Deprecated

QGIS 3.16

Definition at line 619 of file qgssymbollayerwidget.h.

setContext()

void QgsSvgMarkerSymbolLayerWidget::setContext ( const QgsSymbolWidgetContext & context )

overridevirtual

Sets the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts.

Parameters

context

symbol widget context

See also

context()

Reimplemented from QgsSymbolLayerWidget.

Definition at line 2489 of file qgssymbollayerwidget.cpp.

setGuiForSvg()

void QgsSvgMarkerSymbolLayerWidget::setGuiForSvg ( const QgsSvgMarkerSymbolLayer * layer, bool skipDefaultColors = false )

protected

Updates the GUI to reflect the SVG marker symbol layer.

Parameters

layer	SVG marker symbol layer
skipDefaultColors	if true, the default fill and outline colors of the SVG file will not overwrite the ones from the symbol layer

Definition at line 2338 of file qgssymbollayerwidget.cpp.

setSvgParameters

void QgsSvgMarkerSymbolLayerWidget::setSvgParameters ( const QMap< QString, QgsProperty > & parameters )

slot

Sets the dynamic SVG parameters.

Definition at line 2504 of file qgssymbollayerwidget.cpp.

setSvgPath

void QgsSvgMarkerSymbolLayerWidget::setSvgPath ( const QString & name )

slot

Sets the SVG path.

Definition at line 2495 of file qgssymbollayerwidget.cpp.

setSymbolLayer()

void QgsSvgMarkerSymbolLayerWidget::setSymbolLayer ( QgsSymbolLayer * layer )

overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 2414 of file qgssymbollayerwidget.cpp.

symbolLayer()

QgsSymbolLayer * QgsSvgMarkerSymbolLayerWidget::symbolLayer ( )

overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 2484 of file qgssymbollayerwidget.cpp.

Member Data Documentation

mLayer

QgsSvgMarkerSymbolLayer* QgsSvgMarkerSymbolLayerWidget::mLayer = nullptr

protected

Definition at line 629 of file qgssymbollayerwidget.h.

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

• /build/qgis-3.99.0+git20251210+2fe06baccd8+99sid/src/gui/symbology/qgssymbollayerwidget.h
• /build/qgis-3.99.0+git20251210+2fe06baccd8+99sid/src/gui/symbology/qgssymbollayerwidget.cpp