QGIS API Documentation 3.27.0-Master (95e00c50d2)
qgsrelation_p.h
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1/***************************************************************************
2 qgsrelation_p.h
3 --------------------------
4 begin : August 2018
5 copyright : (C) 2018 Matthias Kuhn
7 ***************************************************************************/
8
9/***************************************************************************
10 * *
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
15 * *
16 ***************************************************************************/
17#ifndef QGSRELATION_P_H
18#define QGSRELATION_P_H
19
20#define SIP_NO_FILE
21
23
24//
25// W A R N I N G
26// -------------
27//
28// This file is not part of the QGIS API. It exists purely as an
29// implementation detail. This header file may change from version to
30// version without notice, or even be removed.
31//
32
33#include "qgsrelation.h"
34
35#include <QSharedData>
36#include <QPointer>
37
38class QgsRelationPrivate : public QSharedData
39{
40 public:
41 QgsRelationPrivate() = default;
42
44 QString mRelationId;
46 QString mRelationName;
48 QString mReferencingLayerId;
50 QPointer<QgsVectorLayer> mReferencingLayer;
52 QString mReferencedLayerId;
54 QPointer<QgsVectorLayer> mReferencedLayer;
58 QString mPolymorphicRelationId;
59
66 QList< QgsRelation::FieldPair > mFieldPairs;
67
68 bool mValid = false;
69 QString mValidationError;
70};
71
73
74#endif // QGSRELATION_P_H
RelationshipStrength
Relationship strength.
Definition: qgis.h:2215
@ Association
Loose relation, related elements are not part of the parent and a parent copy will not copy any child...