QGIS API Documentation  3.9.0-Master (d9ef585e47)
Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
QgsSVGFillSymbolLayerWidget Class Reference

#include <qgssymbollayerwidget.h>

Inheritance diagram for QgsSVGFillSymbolLayerWidget:
Inheritance graph
[legend]

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
 
QgsSymbolLayersymbolLayer () 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 QgsVectorLayervectorLayer () const
 Returns the vector layer associated with the widget. More...
 
- Public Member Functions inherited from QgsExpressionContextGenerator
virtual ~QgsExpressionContextGenerator ()=default
 

Static Public Member Functions

static QgsSymbolLayerWidgetcreate (QgsVectorLayer *vl)
 Creates a new QgsSVGFillSymbolLayerWidget. More...
 

Protected Member Functions

void insertIcons ()
 
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

QgsSVGFillSymbolLayermLayer = 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 749 of file qgssymbollayerwidget.h.

Constructor & Destructor Documentation

◆ QgsSVGFillSymbolLayerWidget()

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

Constructor for QgsSVGFillSymbolLayerWidget.

Parameters
vlassociated vector layer
parentparent widget

Definition at line 2676 of file qgssymbollayerwidget.cpp.

Member Function Documentation

◆ create()

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

Creates a new QgsSVGFillSymbolLayerWidget.

Parameters
vlassociated vector layer

Definition at line 766 of file qgssymbollayerwidget.h.

◆ insertIcons()

void QgsSVGFillSymbolLayerWidget::insertIcons ( )
protected

Definition at line 2802 of file qgssymbollayerwidget.cpp.

◆ 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
contextsymbol widget context
See also
context()
Since
QGIS 3.0

Reimplemented from QgsSymbolLayerWidget.

Definition at line 2765 of file qgssymbollayerwidget.cpp.

◆ setSymbolLayer()

void QgsSVGFillSymbolLayerWidget::setSymbolLayer ( QgsSymbolLayer layer)
overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 2709 of file qgssymbollayerwidget.cpp.

◆ symbolLayer()

QgsSymbolLayer * QgsSVGFillSymbolLayerWidget::symbolLayer ( )
overridevirtual

Implements QgsSymbolLayerWidget.

Definition at line 2760 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
resetValuesset to true to overwrite existing layer fill color, stroke color and stroke width with default values from svg file

Definition at line 2844 of file qgssymbollayerwidget.cpp.

Member Data Documentation

◆ mLayer

QgsSVGFillSymbolLayer* QgsSVGFillSymbolLayerWidget::mLayer = nullptr
protected

Definition at line 774 of file qgssymbollayerwidget.h.


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