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serializer.h
1 /* This file is part of qjson
2  *
3  * Copyright (C) 2009 Till Adam <adam@kde.org>
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License version 2.1, as published by the Free Software Foundation.
8  *
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * along with this library; see the file COPYING.LIB. If not, write to
17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18  * Boston, MA 02110-1301, USA.
19  */
20 
21 #ifndef QJSON_SERIALIZER_H
22 #define QJSON_SERIALIZER_H
23 
24 #include "qjson_export.h"
25 
26 QT_BEGIN_NAMESPACE
27 class QIODevice;
28 class QString;
29 class QVariant;
30 QT_END_NAMESPACE
31 
32 namespace QJson {
103  enum IndentMode {
104  IndentNone,
105  IndentCompact,
106  IndentMinimum,
107  IndentMedium,
108  IndentFull
109  };
151  class QJSON_EXPORT Serializer {
152  public:
153  Serializer();
154  ~Serializer();
155 
164  void serialize( const QVariant& variant, QIODevice* out, bool* ok);
165 
177  QByteArray serialize( const QVariant& variant);
178 
189  QByteArray serialize( const QVariant& variant, bool *ok);
190 
194  void allowSpecialNumbers(bool allow);
195 
199  bool specialNumbersAllowed() const;
200 
204  void setIndentMode(IndentMode mode = QJson::IndentNone);
205 
206 
211  void setDoublePrecision(int precision);
212 
216  IndentMode indentMode() const;
217 
221  QString errorMessage() const;
222 
223  private:
224  Q_DISABLE_COPY(Serializer)
225  class SerializerPrivate;
226  SerializerPrivate* const d;
227  };
228 }
229 
230 #endif // QJSON_SERIALIZER_H
QJson
Definition: json_parser.hh:60
QJson::Serializer
Main class used to convert QVariant objects to JSON data.
Definition: serializer.h:151
QJson::IndentMode
IndentMode
How the indentation should work.
Definition: serializer.h:103

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