QgsSymbolsListWidget Class Reference

A widget which presents symbol-level properties (such as size), and allows selection of symbols from stored styles. More...

#include <qgssymbolslistwidget.h>

Inheritance diagram for QgsSymbolsListWidget:

Public Slots
void	clipFeaturesToggled (bool checked)
void	setLineWidth (double width)
void	setMarkerAngle (double angle)
void	setMarkerSize (double size)
void	setSymbolColor (const QColor &color)
void	updateDataDefinedLineWidth ()
void	updateDataDefinedMarkerAngle ()
void	updateDataDefinedMarkerSize ()

Signals
void	changed ()
	Emitted when the symbol is modified in the widget.

Public Member Functions
	QgsSymbolsListWidget (QgsSymbol *symbol, QgsStyle *style, QMenu *menu, QWidget *parent, QgsVectorLayer *layer=nullptr)
	Constructor for QgsSymbolsListWidget.
	~QgsSymbolsListWidget () override
QgsSymbolWidgetContext	context () const
	Returns the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts.
const QgsVectorLayer *	layer () const
	Returns the vector layer associated with the widget.
void	setContext (const QgsSymbolWidgetContext &context)
	Sets the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts.
Public Member Functions inherited from QgsExpressionContextGenerator
virtual	~QgsExpressionContextGenerator ()=default

Detailed Description

A widget which presents symbol-level properties (such as size), and allows selection of symbols from stored styles.

Definition at line 36 of file qgssymbolslistwidget.h.

Constructor & Destructor Documentation

QgsSymbolsListWidget()

QgsSymbolsListWidget::QgsSymbolsListWidget	(	QgsSymbol *	symbol,
		QgsStyle *	style,
		QMenu *	menu,
		QWidget *	parent,
		QgsVectorLayer *	layer = nullptr
	)

Constructor for QgsSymbolsListWidget.

Parameters

symbol	the symbol
style	the style
menu	the menu where to show it
parent	parent widget
layer	associated vector layer

Definition at line 34 of file qgssymbolslistwidget.cpp.

~QgsSymbolsListWidget()

QgsSymbolsListWidget::~QgsSymbolsListWidget ( )

override

Definition at line 143 of file qgssymbolslistwidget.cpp.

Member Function Documentation

changed

void QgsSymbolsListWidget::changed ( )

signal

Emitted when the symbol is modified in the widget.

clipFeaturesToggled

void QgsSymbolsListWidget::clipFeaturesToggled ( bool  checked )

slot

Definition at line 423 of file qgssymbolslistwidget.cpp.

context()

QgsSymbolWidgetContext QgsSymbolsListWidget::context

(

)

const

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

See also

setContext()

Definition at line 262 of file qgssymbolslistwidget.cpp.

layer()

const QgsVectorLayer * QgsSymbolsListWidget::layer ( ) const

inline

Returns the vector layer associated with the widget.

Definition at line 70 of file qgssymbolslistwidget.h.

setContext()

void QgsSymbolsListWidget::setContext

(

const QgsSymbolWidgetContext &

context

)

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()

Definition at line 252 of file qgssymbolslistwidget.cpp.

setLineWidth

void QgsSymbolsListWidget::setLineWidth ( double  width )

slot

Definition at line 497 of file qgssymbolslistwidget.cpp.

setMarkerAngle

void QgsSymbolsListWidget::setMarkerAngle ( double  angle )

slot

Definition at line 438 of file qgssymbolslistwidget.cpp.

setMarkerSize

void QgsSymbolsListWidget::setMarkerSize ( double  size )

slot

Definition at line 467 of file qgssymbolslistwidget.cpp.

setSymbolColor

void QgsSymbolsListWidget::setSymbolColor ( const QColor &  color )

slot

Definition at line 432 of file qgssymbolslistwidget.cpp.

updateDataDefinedLineWidth

void QgsSymbolsListWidget::updateDataDefinedLineWidth ( )

slot

Definition at line 506 of file qgssymbolslistwidget.cpp.

updateDataDefinedMarkerAngle

void QgsSymbolsListWidget::updateDataDefinedMarkerAngle ( )

slot

Definition at line 447 of file qgssymbolslistwidget.cpp.

updateDataDefinedMarkerSize

void QgsSymbolsListWidget::updateDataDefinedMarkerSize ( )

slot

Definition at line 476 of file qgssymbolslistwidget.cpp.

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

• /build/qgis-3.43.0+git20250404+ac54a16a525+99sid/src/gui/symbology/qgssymbolslistwidget.h
• /build/qgis-3.43.0+git20250404+ac54a16a525+99sid/src/gui/symbology/qgssymbolslistwidget.cpp