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Public Member Functions | Private Attributes | List of all members
QgsVectorLayerSelectionManager Class Reference

#include <qgsvectorlayerselectionmanager.h>

Inheritance diagram for QgsVectorLayerSelectionManager:
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Collaboration diagram for QgsVectorLayerSelectionManager:
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Public Member Functions

 QgsVectorLayerSelectionManager (QgsVectorLayer *layer, QObject *parent=0)
 
virtual int selectedFeatureCount ()
 The number of features that are selected in this layer. More...
 
virtual void select (const QgsFeatureIds &ids)
 Select features. More...
 
virtual void deselect (const QgsFeatureIds &ids)
 Deselect features. More...
 
virtual void setSelectedFeatures (const QgsFeatureIds &ids)
 Change selection to the new set of features. More...
 
virtual const QgsFeatureIdsselectedFeaturesIds () const
 Return reference to identifiers of selected features. More...
 
- Public Member Functions inherited from QgsIFeatureSelectionManager
 QgsIFeatureSelectionManager (QObject *parent)
 

Private Attributes

QgsVectorLayermLayer
 

Additional Inherited Members

- Signals inherited from QgsIFeatureSelectionManager
void selectionChanged (const QgsFeatureIds selected, const QgsFeatureIds deselected, const bool clearAndSelect)
 This signal is emitted when selection was changed. More...
 

Detailed Description

Definition at line 23 of file qgsvectorlayerselectionmanager.h.

Constructor & Destructor Documentation

QgsVectorLayerSelectionManager::QgsVectorLayerSelectionManager ( QgsVectorLayer layer,
QObject *  parent = 0 
)
explicit

Member Function Documentation

void QgsVectorLayerSelectionManager::deselect ( const QgsFeatureIds ids)
virtual

Deselect features.

Parameters
idsFeature ids to deselect

Implements QgsIFeatureSelectionManager.

Definition at line 37 of file qgsvectorlayerselectionmanager.cpp.

References QgsVectorLayer::deselect(), and mLayer.

void QgsVectorLayerSelectionManager::select ( const QgsFeatureIds ids)
virtual

Select features.

Parameters
idsFeature ids to select

Implements QgsIFeatureSelectionManager.

Definition at line 32 of file qgsvectorlayerselectionmanager.cpp.

References mLayer, and QgsVectorLayer::select().

int QgsVectorLayerSelectionManager::selectedFeatureCount ( )
virtual

The number of features that are selected in this layer.

Returns
See description

Implements QgsIFeatureSelectionManager.

Definition at line 27 of file qgsvectorlayerselectionmanager.cpp.

References mLayer, and QgsVectorLayer::selectedFeatureCount().

const QgsFeatureIds & QgsVectorLayerSelectionManager::selectedFeaturesIds ( ) const
virtual

Return reference to identifiers of selected features.

Returns
A list of QgsFeatureIds
See Also
selectedFeatures()

Implements QgsIFeatureSelectionManager.

Definition at line 47 of file qgsvectorlayerselectionmanager.cpp.

References mLayer, and QgsVectorLayer::selectedFeaturesIds().

void QgsVectorLayerSelectionManager::setSelectedFeatures ( const QgsFeatureIds ids)
virtual

Change selection to the new set of features.

Dismisses the current selection. Will emit the selectionChanged( QgsFeatureIds, QgsFeatureIds, bool ) signal with the clearAndSelect flag set.

Parameters
idsThe ids which will be the new selection

Implements QgsIFeatureSelectionManager.

Definition at line 42 of file qgsvectorlayerselectionmanager.cpp.

References mLayer, and QgsVectorLayer::setSelectedFeatures().

Member Data Documentation

QgsVectorLayer* QgsVectorLayerSelectionManager::mLayer
private

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