qgsfeature.h File Reference

#include <QMap>
#include <QString>
#include <QVariant>
#include <QList>
#include <QHash>
#include <QVector>
#include <QSet>

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Classes
class	QgsFeature
	The feature class encapsulates a single feature including its id, geometry and a list of field/values attributes. More...

Macros
#define	FID_IS_NEW(fid)   (fid<0)
#define	FID_TO_NUMBER(fid)   static_cast<qint64>(fid)
#define	FID_TO_STRING(fid)   QString::number( fid )
#define	STRING_TO_FID(str)   (str).toLongLong()

Typedefs
typedef qint64	QgsFeatureId
typedef QMap< int, QVariant >	QgsAttributeMap
typedef QVector< QVariant >	QgsAttributes
typedef QMap< int, QgsField >	QgsFieldMap
typedef QMap< QgsFeatureId, QgsAttributeMap >	QgsChangedAttributesMap
typedef QMap< QgsFeatureId, QgsGeometry >	QgsGeometryMap
typedef QSet< QgsFeatureId >	QgsFeatureIds
typedef QMap< int, QString >	QgsFieldNameMap
typedef QList< QgsFeature >	QgsFeatureList

Functions
	Q_DECLARE_METATYPE (QgsFeatureList)

Macro Definition Documentation

#define FID_IS_NEW

(

fid

)

(fid<0)

Definition at line 81 of file qgsfeature.h.

Referenced by QgsVectorLayerEditBuffer::changeAttributeValue(), QgsVectorLayerEditBuffer::changeGeometry(), QgsVectorLayerEditBuffer::deleteFeature(), QgsVectorLayerUndoCommandChangeAttribute::QgsVectorLayerUndoCommandChangeAttribute(), QgsVectorLayerUndoCommandChangeGeometry::QgsVectorLayerUndoCommandChangeGeometry(), QgsVectorLayerUndoCommandDeleteFeature::QgsVectorLayerUndoCommandDeleteFeature(), QgsVectorLayerUndoCommandDeleteFeature::redo(), QgsVectorLayerUndoCommandChangeGeometry::redo(), QgsVectorLayerUndoCommandChangeAttribute::redo(), QgsVectorLayerUndoCommandDeleteFeature::undo(), QgsVectorLayerUndoCommandChangeGeometry::undo(), QgsVectorLayerUndoCommandChangeAttribute::undo(), and QgsVectorLayerUndoCommandDeleteAttribute::undo().

#define FID_TO_NUMBER

(

fid

)

static_cast<qint64>(fid)

Definition at line 82 of file qgsfeature.h.

Referenced by QgsVectorFileWriter::createFeature(), QgsSpatialIndex::deleteFeature(), and QgsSpatialIndex::insertFeature().

#define FID_TO_STRING

(

fid

)

QString::number( fid )

Definition at line 83 of file qgsfeature.h.

Referenced by QgsVectorLayerEditBuffer::commitChanges(), QgsMapToolIdentify::identifyVectorLayer(), QgsPointDisplacementRenderer::printInfoDisplacementGroups(), QgsPalGeometry::QgsPalGeometry(), and QgsAttributeTableModel::removeRows().

#define STRING_TO_FID

(

str

)

(str).toLongLong()

Definition at line 84 of file qgsfeature.h.

Typedef Documentation

typedef QMap<int, QVariant> QgsAttributeMap

Definition at line 98 of file qgsfeature.h.

typedef QVector<QVariant> QgsAttributes

Definition at line 100 of file qgsfeature.h.

typedef QMap<QgsFeatureId, QgsAttributeMap> QgsChangedAttributesMap

Definition at line 316 of file qgsfeature.h.

typedef qint64 QgsFeatureId

Definition at line 30 of file qgsfeature.h.

typedef QSet<QgsFeatureId> QgsFeatureIds

Definition at line 321 of file qgsfeature.h.

typedef QList<QgsFeature> QgsFeatureList

Definition at line 326 of file qgsfeature.h.

typedef QMap<int, QgsField> QgsFieldMap

Definition at line 102 of file qgsfeature.h.

typedef QMap<int, QString> QgsFieldNameMap

Definition at line 324 of file qgsfeature.h.

typedef QMap<QgsFeatureId, QgsGeometry> QgsGeometryMap

Definition at line 319 of file qgsfeature.h.

Function Documentation

Q_DECLARE_METATYPE

(

QgsFeatureList

)