QgsTemplatedLineSymbolLayerWidget Class Reference

A widget for controlling the properties of a templated line symbol layer (hash or markers). More...

#include <qgssymbollayerwidget.h>

Inheritance diagram for QgsTemplatedLineSymbolLayerWidget:

Public Types
enum class	TemplatedSymbolType { Hash , Marker }
	Templated symbol type. More...

Public Slots
void	setInterval (double val)
	Set templated line interval.
void	setOffsetAlongLine (double val)
	Set offset along line.

Public Member Functions
	QgsTemplatedLineSymbolLayerWidget (TemplatedSymbolType symbolType, QgsVectorLayer *vl, QWidget *parent=nullptr)
	Constructor for QgsTemplatedLineSymbolLayerWidget.
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

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

A widget for controlling the properties of a templated line symbol layer (hash or markers).

Since

QGIS 4.0

Definition at line 468 of file qgssymbollayerwidget.h.

Member Enumeration Documentation

TemplatedSymbolType

enum class QgsTemplatedLineSymbolLayerWidget::TemplatedSymbolType

strong

Templated symbol type.

Enumerator
Hash	Hash symbol type.
Marker	Marker symbol type.

Definition at line 477 of file qgssymbollayerwidget.h.

Constructor & Destructor Documentation

QgsTemplatedLineSymbolLayerWidget()

QgsTemplatedLineSymbolLayerWidget::QgsTemplatedLineSymbolLayerWidget	(	TemplatedSymbolType	symbolType,
		QgsVectorLayer *	vl,
		QWidget *	parent = nullptr )

Constructor for QgsTemplatedLineSymbolLayerWidget.

Parameters

symbolType	templated symbol type
vl	associated vector layer
parent	parent widget

Definition at line 1882 of file qgssymbollayerwidget.cpp.

Member Function Documentation

setContext()

void QgsTemplatedLineSymbolLayerWidget::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 2062 of file qgssymbollayerwidget.cpp.

setInterval

void QgsTemplatedLineSymbolLayerWidget::setInterval ( double val )

slot

Set templated line interval.

Parameters

val	interval value

Definition at line 2081 of file qgssymbollayerwidget.cpp.

setOffsetAlongLine

void QgsTemplatedLineSymbolLayerWidget::setOffsetAlongLine ( double val )

slot

Set offset along line.

Parameters

val	offset along line value

Definition at line 2087 of file qgssymbollayerwidget.cpp.

setSymbolLayer()

void QgsTemplatedLineSymbolLayerWidget::setSymbolLayer ( QgsSymbolLayer * layer )

overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 1970 of file qgssymbollayerwidget.cpp.

symbolLayer()

QgsSymbolLayer * QgsTemplatedLineSymbolLayerWidget::symbolLayer ( )

overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 2057 of file qgssymbollayerwidget.cpp.

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

• /build/qgis-3.99.0+git20251205+26c88405ac0+99sid/src/gui/symbology/qgssymbollayerwidget.h
• /build/qgis-3.99.0+git20251205+26c88405ac0+99sid/src/gui/symbology/qgssymbollayerwidget.cpp