QgsVectorLayerFeatureSource Class Reference

Partial snapshot of vector layer's state (only the members necessary for access to features) More...

#include <qgsvectorlayerfeatureiterator.h>

Inheritance diagram for QgsVectorLayerFeatureSource:

Public Member Functions
	QgsVectorLayerFeatureSource (QgsVectorLayer *layer)
	~QgsVectorLayerFeatureSource ()
virtual QgsFeatureIterator	getFeatures (const QgsFeatureRequest &request)
Public Member Functions inherited from QgsAbstractFeatureSource
virtual	~QgsAbstractFeatureSource ()

Protected Attributes
QgsAbstractFeatureSource *	mProviderFeatureSource
QgsVectorLayerJoinBuffer *	mJoinBuffer
QgsExpressionFieldBuffer *	mExpressionFieldBuffer
QgsFields	mFields
bool	mHasEditBuffer
bool	mCanBeSimplified
QgsFeatureMap	mAddedFeatures
QgsGeometryMap	mChangedGeometries
QgsFeatureIds	mDeletedFeatureIds
QList< QgsField >	mAddedAttributes
QgsChangedAttributesMap	mChangedAttributeValues
QgsAttributeList	mDeletedAttributeIds
Protected Attributes inherited from QgsAbstractFeatureSource
QSet < QgsAbstractFeatureIterator * >	mActiveIterators

Friends
class	QgsVectorLayerFeatureIterator

Additional Inherited Members
Protected Member Functions inherited from QgsAbstractFeatureSource
void	iteratorOpened (QgsAbstractFeatureIterator *it)
void	iteratorClosed (QgsAbstractFeatureIterator *it)

Detailed Description

Partial snapshot of vector layer's state (only the members necessary for access to features)

Constructor & Destructor Documentation

QgsVectorLayerFeatureSource::QgsVectorLayerFeatureSource

(

QgsVectorLayer *

layer

)

QgsVectorLayerFeatureSource::~QgsVectorLayerFeatureSource

(

)

Member Function Documentation

QgsFeatureIterator QgsVectorLayerFeatureSource::getFeatures ( const QgsFeatureRequest &  request )

virtual

Implements QgsAbstractFeatureSource.

Friends And Related Function Documentation

friend class QgsVectorLayerFeatureIterator

friend

Member Data Documentation

QList<QgsField> QgsVectorLayerFeatureSource::mAddedAttributes

protected

QgsFeatureMap QgsVectorLayerFeatureSource::mAddedFeatures

protected

bool QgsVectorLayerFeatureSource::mCanBeSimplified

protected

QgsChangedAttributesMap QgsVectorLayerFeatureSource::mChangedAttributeValues

protected

QgsGeometryMap QgsVectorLayerFeatureSource::mChangedGeometries

protected

QgsAttributeList QgsVectorLayerFeatureSource::mDeletedAttributeIds

protected

QgsFeatureIds QgsVectorLayerFeatureSource::mDeletedFeatureIds

protected

QgsExpressionFieldBuffer* QgsVectorLayerFeatureSource::mExpressionFieldBuffer

protected

QgsFields QgsVectorLayerFeatureSource::mFields

protected

bool QgsVectorLayerFeatureSource::mHasEditBuffer

protected

QgsVectorLayerJoinBuffer* QgsVectorLayerFeatureSource::mJoinBuffer

protected

QgsAbstractFeatureSource* QgsVectorLayerFeatureSource::mProviderFeatureSource

protected

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/qgsvectorlayerfeatureiterator.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/qgsvectorlayerfeatureiterator.cpp