QGIS API Documentation 3.40.0-Bratislava (b56115d8743)
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#include <qgsrendererwidget.h>
Public Member Functions | |
QgsDataDefinedSizeDialog (const QList< QgsSymbol * > &symbolList, QgsVectorLayer *layer) | |
Public Member Functions inherited from QgsDataDefinedValueDialog | |
QgsDataDefinedValueDialog (const QList< QgsSymbol * > &symbolList, QgsVectorLayer *layer, const QString &label) | |
Constructor. | |
QgsSymbolWidgetContext | context () const |
Returns the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts. | |
void | setContext (const QgsSymbolWidgetContext &context) |
Sets the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts. | |
const QgsVectorLayer * | vectorLayer () const |
Returns the vector layer associated with the widget. | |
Public Member Functions inherited from QgsExpressionContextGenerator | |
virtual | ~QgsExpressionContextGenerator ()=default |
Protected Member Functions | |
void | setDataDefined (QgsSymbol *symbol, const QgsProperty &dd) override |
QgsProperty | symbolDataDefined (const QgsSymbol *symbol) const override |
double | value (const QgsSymbol *symbol) const override |
Protected Member Functions inherited from QgsDataDefinedValueDialog | |
void | init (int propertyKey) |
Should be called in the constructor of child classes. | |
Additional Inherited Members | |
Public Slots inherited from QgsDataDefinedValueDialog | |
void | dataDefinedChanged () |
Definition at line 287 of file qgsrendererwidget.h.
QgsDataDefinedSizeDialog::QgsDataDefinedSizeDialog | ( | const QList< QgsSymbol * > & | symbolList, |
QgsVectorLayer * | layer | ||
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Definition at line 550 of file qgsrendererwidget.cpp.
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overrideprotectedvirtual |
Implements QgsDataDefinedValueDialog.
Definition at line 572 of file qgsrendererwidget.cpp.
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overrideprotectedvirtual |
Implements QgsDataDefinedValueDialog.
Definition at line 561 of file qgsrendererwidget.cpp.
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overrideprotectedvirtual |
Implements QgsDataDefinedValueDialog.
Definition at line 567 of file qgsrendererwidget.cpp.