1 /*
2     Scan Tailor - Interactive post-processing tool for scanned pages.
3     Copyright (C) 2007-2009  Joseph Artsimovich <joseph_a@mail.ru>
4 
5     This program is free software: you can redistribute it and/or modify
6     it under the terms of the GNU General Public License as published by
7     the Free Software Foundation, either version 3 of the License, or
8     (at your option) any later version.
9 
10     This program 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
13     GNU General Public License for more details.
14 
15     You should have received a copy of the GNU General Public License
16     along with this program.  If not, see <http://www.gnu.org/licenses/>.
17  */
18 
19 #ifndef PROPERTY_H_
20 #define PROPERTY_H_
21 
22 #include "intrusive_ptr.h"
23 #include "ref_countable.h"
24 
25 class QDomDocument;
26 class QDomElement;
27 
28 class Property : public ref_countable {
29  public:
30   virtual intrusive_ptr<Property> clone() const = 0;
31 
32   virtual QDomElement toXml(QDomDocument& doc, const QString& name) const = 0;
33 };
34 
35 
36 #endif
37