QGIS API Documentation 3.27.0-Master (95e00c50d2)
qgsfeature_p.h
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1/***************************************************************************
2 qgsfeature_p.h
3 ---------------
4Date : May-2015
5Copyright : (C) 2015 by Nyall Dawson
6email : nyall dot dawson at gmail dot com
7 ***************************************************************************
8 * *
9 * This program is free software; you can redistribute it and/or modify *
10 * it under the terms of the GNU General Public License as published by *
11 * the Free Software Foundation; either version 2 of the License, or *
12 * (at your option) any later version. *
13 * *
14 ***************************************************************************/
15
16#ifndef QGSFEATURE_PRIVATE_H
17#define QGSFEATURE_PRIVATE_H
18
20
21//
22// W A R N I N G
23// -------------
24//
25// This file is not part of the QGIS API. It exists purely as an
26// implementation detail. This header file may change from version to
27// version without notice, or even be removed.
28//
29
30/***************************************************************************
31 * This class is considered CRITICAL and any change MUST be accompanied with
32 * full unit tests in testqgsfeature.cpp.
33 * See details in QEP #17
34 ****************************************************************************/
35
36#include "qgsfields.h"
37
38#include "qgsgeometry.h"
39#include "qgssymbol.h"
40
41class QgsFeaturePrivate : public QSharedData
42{
43 public:
44
45 explicit QgsFeaturePrivate( QgsFeatureId id )
46 : fid( id )
47 , valid( false )
48 {
49 }
50
51 QgsFeaturePrivate( const QgsFeaturePrivate &other )
52 : QSharedData( other )
53 , fid( other.fid )
54 , attributes( other.attributes )
55 , geometry( other.geometry )
56 , valid( other.valid )
57 , fields( other.fields )
58 , symbol( other.symbol ? other.symbol->clone() : nullptr )
59 {
60 }
61
62 ~QgsFeaturePrivate()
63 {
64 }
65
67 QgsFeatureId fid;
68
70 QgsAttributes attributes;
71
73 QgsGeometry geometry;
74
76 bool valid;
77
79 QgsFields fields;
80
81 std::unique_ptr< QgsSymbol > symbol;
82
83 private:
84 QgsFeaturePrivate &operator=( const QgsFeaturePrivate & ) = delete;
85
86};
87
89
90#endif //QGSFEATURE_PRIVATE_H
A vector of attributes.
Definition: qgsattributes.h:59
Container of fields for a vector layer.
Definition: qgsfields.h:45
A geometry is the spatial representation of a feature.
Definition: qgsgeometry.h:164
qint64 QgsFeatureId
64 bit feature ids negative numbers are used for uncommitted/newly added features
Definition: qgsfeatureid.h:28