QgsSVGFillSymbolLayerWidget Class Reference

#include <qgssymbollayerwidget.h>

Inheritance diagram for QgsSVGFillSymbolLayerWidget:

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

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

Protected Member Functions
void	updateParamGui (bool resetValues=true)
	Enables or disables svg fill color, stroke color and stroke width based on whether the svg file supports custom parameters. More...
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. More...
void	registerDataDefinedButton (QgsPropertyOverrideButton *button, QgsSymbolLayer::Property key)
	Registers a data defined override button. More...

Protected Attributes
QgsSVGFillSymbolLayer *	mLayer = nullptr

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

Detailed Description

Definition at line 769 of file qgssymbollayerwidget.h.

Constructor & Destructor Documentation

QgsSVGFillSymbolLayerWidget()

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

Constructor for QgsSVGFillSymbolLayerWidget.

Parameters

vl	associated vector layer
parent	parent widget

Definition at line 2765 of file qgssymbollayerwidget.cpp.

Member Function Documentation

create()

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

inlinestatic

Creates a new QgsSVGFillSymbolLayerWidget.

Parameters

vl	associated vector layer

Definition at line 786 of file qgssymbollayerwidget.h.

setContext()

void QgsSVGFillSymbolLayerWidget::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()

Since

QGIS 3.0

Reimplemented from QgsSymbolLayerWidget.

Definition at line 2857 of file qgssymbollayerwidget.cpp.

setSymbolLayer()

void QgsSVGFillSymbolLayerWidget::setSymbolLayer ( QgsSymbolLayer *  layer )

overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 2800 of file qgssymbollayerwidget.cpp.

symbolLayer()

QgsSymbolLayer * QgsSVGFillSymbolLayerWidget::symbolLayer ( )

overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 2852 of file qgssymbollayerwidget.cpp.

updateParamGui()

void QgsSVGFillSymbolLayerWidget::updateParamGui ( bool  resetValues = true )

protected

Enables or disables svg fill color, stroke color and stroke width based on whether the svg file supports custom parameters.

Parameters

resetValues

set to true to overwrite existing layer fill color, stroke color and stroke width with default values from svg file

Definition at line 2912 of file qgssymbollayerwidget.cpp.

Member Data Documentation

mLayer

QgsSVGFillSymbolLayer* QgsSVGFillSymbolLayerWidget::mLayer = nullptr

protected

Definition at line 794 of file qgssymbollayerwidget.h.

---

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

• /build/qgis-3.18.1+99unstable/src/gui/symbology/qgssymbollayerwidget.h
• /build/qgis-3.18.1+99unstable/src/gui/symbology/qgssymbollayerwidget.cpp