16#ifndef QGSRELATIONREFERENCESEARCHWIDGETWRAPPER_H
17#define QGSRELATIONREFERENCESEARCHWIDGETWRAPPER_H
28class QgsRelationReferenceWidgetFactory;
56 QVariant value()
const;
60 bool valid()
const override;
84 Q_DECL_DEPRECATED
void onValueChanged(
const QVariant &value )
SIP_DEPRECATED;
90 void onValuesChanged(
const QVariantList &values );
96 friend class QgsRelationReferenceWidgetFactory;
Map canvas is a class for displaying all GIS data types on a canvas.
Represents a vector layer which manages a vector based data sets.