QgsLinearReferencingSymbolLayerWidget Class Reference

Widget for controlling the properties of a QgsLinearReferencingSymbolLayer. More...

#include <qgssymbollayerwidget.h>

Inheritance diagram for QgsLinearReferencingSymbolLayerWidget:

Public Member Functions
	QgsLinearReferencingSymbolLayerWidget (QgsVectorLayer *vl, QWidget *parent=nullptr)
	Constructor for QgsLinearReferencingSymbolLayerWidget.
	~QgsLinearReferencingSymbolLayerWidget () 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 QgsLinearReferencingSymbolLayerWidget.

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 ()
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.

Detailed Description

Widget for controlling the properties of a QgsLinearReferencingSymbolLayer.

Since

QGIS 3.40

Definition at line 1305 of file qgssymbollayerwidget.h.

Constructor & Destructor Documentation

QgsLinearReferencingSymbolLayerWidget()

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

Constructor for QgsLinearReferencingSymbolLayerWidget.

Definition at line 5468 of file qgssymbollayerwidget.cpp.

~QgsLinearReferencingSymbolLayerWidget()

QgsLinearReferencingSymbolLayerWidget::~QgsLinearReferencingSymbolLayerWidget ( )

overridedefault

Member Function Documentation

create()

static QgsSymbolLayerWidget * QgsLinearReferencingSymbolLayerWidget::create ( QgsVectorLayer *  vl )

inlinestatic

Creates a new QgsLinearReferencingSymbolLayerWidget.

Parameters

vl	associated vector layer

Definition at line 1322 of file qgssymbollayerwidget.h.

setContext()

void QgsLinearReferencingSymbolLayerWidget::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 5672 of file qgssymbollayerwidget.cpp.

setSymbolLayer()

void QgsLinearReferencingSymbolLayerWidget::setSymbolLayer ( QgsSymbolLayer *  layer )

overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 5617 of file qgssymbollayerwidget.cpp.

symbolLayer()

QgsSymbolLayer * QgsLinearReferencingSymbolLayerWidget::symbolLayer ( )

overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 5667 of file qgssymbollayerwidget.cpp.

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

• /build/qgis-3.40.0+99sid/src/gui/symbology/qgssymbollayerwidget.h
• /build/qgis-3.40.0+99sid/src/gui/symbology/qgssymbollayerwidget.cpp