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QGIS API Documentation
3.18.1-Zürich (202f1bf7e5)
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#include <qgsarrowsymbollayerwidget.h>

Public Member Functions | |
| QgsArrowSymbolLayerWidget (QgsVectorLayer *layer, QWidget *parent=nullptr) | |
| Constructor. 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... | |
| 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... | |
| 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 *layer) |
| Static creation method. More... | |
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 () |
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... | |
Definition at line 29 of file qgsarrowsymbollayerwidget.h.
| QgsArrowSymbolLayerWidget::QgsArrowSymbolLayerWidget | ( | QgsVectorLayer * | layer, |
| QWidget * | parent = nullptr |
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Constructor.
| layer | the layer where this symbol layer is applied |
| parent | the parent widget |
Definition at line 20 of file qgsarrowsymbollayerwidget.cpp.
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inlinestatic |
Static creation method.
| layer | the layer where this symbol layer is applied |
Definition at line 46 of file qgsarrowsymbollayerwidget.h.
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overridevirtual |
Implements QgsSymbolLayerWidget.
Definition at line 55 of file qgsarrowsymbollayerwidget.cpp.
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overridevirtual |
Implements QgsSymbolLayerWidget.
Definition at line 99 of file qgsarrowsymbollayerwidget.cpp.