QgsFeatureFilterProviderGroup Class Reference

A filter filter provider grouping several filter providers. More...

#include <qgsfeaturefilterprovidergroup.h>

Inheritance diagram for QgsFeatureFilterProviderGroup:

Public Member Functions
	QgsFeatureFilterProviderGroup ()=default
	Constructor. More...
QgsFeatureFilterProviderGroup &	addProvider (const QgsFeatureFilterProvider *provider)
	Add another filter provider to the group. More...
QgsFeatureFilterProvider *	clone () const override
	Returns a clone of the object. More...
void	filterFeatures (const QgsVectorLayer *layer, QgsFeatureRequest &filterFeatures) const override
	Filter the features of the layer. More...
Public Member Functions inherited from QgsFeatureFilterProvider
	QgsFeatureFilterProvider ()=default
	Constructor. More...
virtual	~QgsFeatureFilterProvider ()=default

Detailed Description

A filter filter provider grouping several filter providers.

Since

QGIS 3.0

Definition at line 32 of file qgsfeaturefilterprovidergroup.h.

Constructor & Destructor Documentation

QgsFeatureFilterProviderGroup::QgsFeatureFilterProviderGroup ( )

default

Constructor.

Member Function Documentation

QgsFeatureFilterProviderGroup & QgsFeatureFilterProviderGroup::addProvider

(

const QgsFeatureFilterProvider *

provider

)

Add another filter provider to the group.

Parameters

provider

The provider to add

Returns

itself

Definition at line 42 of file qgsfeaturefilterprovidergroup.cpp.

QgsFeatureFilterProvider * QgsFeatureFilterProviderGroup::clone ( ) const

overridevirtual

Returns a clone of the object.

Returns

A clone

Implements QgsFeatureFilterProvider.

Definition at line 35 of file qgsfeaturefilterprovidergroup.cpp.

void QgsFeatureFilterProviderGroup::filterFeatures ( const QgsVectorLayer *  layer, QgsFeatureRequest &  filterFeatures  ) const

overridevirtual

Filter the features of the layer.

Parameters

layer	the layer to control
filterFeatures	the request to fill

Implements QgsFeatureFilterProvider.

Definition at line 21 of file qgsfeaturefilterprovidergroup.cpp.

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

• /build/qgis-3.4.15+24xenial/src/server/qgsfeaturefilterprovidergroup.h
• /build/qgis-3.4.15+24xenial/src/server/qgsfeaturefilterprovidergroup.cpp