QGIS API Documentation 3.40.0-Bratislava (b56115d8743)
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qgsobjectcustomproperties.h
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1/***************************************************************************
2 qgsobjectcustomproperties.h
3 -------------------
4 begin : April 2014
5 copyright : (C) 2014 by Martin Dobias
6 email : wonder.sk at gmail dot com
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
18#ifndef QGSOBJECTCUSTOMPROPERTIES_H
19#define QGSOBJECTCUSTOMPROPERTIES_H
20
21#include <QMap>
22#include <QVariant>
23#include "qgis_core.h"
24
25class QDomDocument;
26class QDomNode;
27
35{
36 public:
37
39
43 QStringList keys() const;
44
50 void setValue( const QString &key, const QVariant &value );
51
57 QVariant value( const QString &key, const QVariant &defaultValue = QVariant() ) const;
58
62 void remove( const QString &key );
63
69 bool contains( const QString &key ) const;
70
78 void readXml( const QDomNode &parentNode, const QString &keyStartsWith = QString() );
79
85 void writeXml( QDomNode &parentNode, QDomDocument &doc ) const;
86
87 protected:
88 QMap<QString, QVariant> mMap;
89
90};
91
92#endif // QGSOBJECTCUSTOMPROPERTIES_H
Simple key-value store (keys = strings, values = variants) that supports loading/saving to/from XML i...
QgsObjectCustomProperties()=default
QMap< QString, QVariant > mMap