QGIS API Documentation 3.32.0-Lima (311a8cb8a6)
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#include <qgssymbollayerwidget.h>
Public Member Functions | |
QgsSimpleLineSymbolLayerWidget (QgsVectorLayer *vl, QWidget *parent=nullptr) | |
Constructor for QgsSimpleLineSymbolLayerWidget. More... | |
~QgsSimpleLineSymbolLayerWidget () 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. More... | |
void | setSymbolLayer (QgsSymbolLayer *layer) override |
QgsSymbolLayer * | symbolLayer () override |
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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... | |
virtual void | setContext (const QgsSymbolWidgetContext &context) |
Sets the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts. More... | |
virtual void | setSymbolLayer (QgsSymbolLayer *layer)=0 |
virtual QgsSymbolLayer * | symbolLayer ()=0 |
const QgsVectorLayer * | vectorLayer () const |
Returns the vector layer associated with the widget. More... | |
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virtual | ~QgsExpressionContextGenerator ()=default |
virtual QgsExpressionContext | createExpressionContext () const =0 |
This method needs to be reimplemented in all classes which implement this interface and return an expression context. More... | |
Static Public Member Functions | |
static QgsSymbolLayerWidget * | create (QgsVectorLayer *vl) |
Creates a new QgsSimpleLineSymbolLayerWidget. More... | |
Protected Member Functions | |
void | resizeEvent (QResizeEvent *event) override |
void | updatePatternIcon () |
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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 | |
QgsSimpleLineSymbolLayer * | mLayer = nullptr |
Additional Inherited Members | |
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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... | |
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void | updateDataDefinedProperty () |
Definition at line 130 of file qgssymbollayerwidget.h.
QgsSimpleLineSymbolLayerWidget::QgsSimpleLineSymbolLayerWidget | ( | QgsVectorLayer * | vl, |
QWidget * | parent = nullptr |
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Constructor for QgsSimpleLineSymbolLayerWidget.
vl | associated vector layer |
parent | parent widget |
Definition at line 194 of file qgssymbollayerwidget.cpp.
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overridedefault |
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inlinestatic |
Creates a new QgsSimpleLineSymbolLayerWidget.
vl | associated vector layer |
Definition at line 149 of file qgssymbollayerwidget.h.
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overrideprotected |
Definition at line 625 of file qgssymbollayerwidget.cpp.
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overridevirtual |
Sets the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts.
context | symbol widget context |
Reimplemented from QgsSymbolLayerWidget.
Definition at line 432 of file qgssymbollayerwidget.cpp.
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overridevirtual |
Implements QgsSymbolLayerWidget.
Definition at line 335 of file qgssymbollayerwidget.cpp.
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overridevirtual |
Implements QgsSymbolLayerWidget.
Definition at line 427 of file qgssymbollayerwidget.cpp.
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protected |
Definition at line 577 of file qgssymbollayerwidget.cpp.
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protected |
Definition at line 157 of file qgssymbollayerwidget.h.