1 /*
2  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
3  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
4  *           (C) 2000 Dirk Mueller (mueller@kde.org)
5  * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
6  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Library General Public
10  * License as published by the Free Software Foundation; either
11  * version 2 of the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16  * Library General Public License for more details.
17  *
18  * You should have received a copy of the GNU Library General Public License
19  * along with this library; see the file COPYING.LIB.  If not, write to
20  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21  * Boston, MA 02110-1301, USA.
22  *
23  */
24 
25 #ifndef StyleFlexibleBoxData_h
26 #define StyleFlexibleBoxData_h
27 
28 #include <wtf/RefCounted.h>
29 #include <wtf/PassRefPtr.h>
30 
31 namespace WebCore {
32 
33 class StyleFlexibleBoxData : public RefCounted<StyleFlexibleBoxData> {
34 public:
create()35     static PassRefPtr<StyleFlexibleBoxData> create() { return adoptRef(new StyleFlexibleBoxData); }
copy()36     PassRefPtr<StyleFlexibleBoxData> copy() const { return adoptRef(new StyleFlexibleBoxData(*this)); }
37 
38     bool operator==(const StyleFlexibleBoxData& o) const;
39     bool operator!=(const StyleFlexibleBoxData& o) const
40     {
41         return !(*this == o);
42     }
43 
44     float flex;
45     unsigned int flex_group;
46     unsigned int ordinal_group;
47 
48     unsigned align : 3; // EBoxAlignment
49     unsigned pack: 3; // EBoxAlignment
50     unsigned orient: 1; // EBoxOrient
51     unsigned lines : 1; // EBoxLines
52 
53 private:
54     StyleFlexibleBoxData();
55     StyleFlexibleBoxData(const StyleFlexibleBoxData&);
56 };
57 
58 } // namespace WebCore
59 
60 #endif // StyleFlexibleBoxData_h
61