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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 StyleInheritedData_h
26 #define StyleInheritedData_h
27 
28 #include "Color.h"
29 #include "Font.h"
30 #include "Length.h"
31 #include <wtf/PassRefPtr.h>
32 #include <wtf/RefCounted.h>
33 #include <wtf/RefPtr.h>
34 
35 namespace WebCore {
36 
37 class StyleImage;
38 
39 class StyleInheritedData : public RefCounted<StyleInheritedData> {
40 public:
create()41     static PassRefPtr<StyleInheritedData> create() { return adoptRef(new StyleInheritedData); }
copy()42     PassRefPtr<StyleInheritedData> copy() const { return adoptRef(new StyleInheritedData(*this)); }
43     ~StyleInheritedData();
44 
45     bool operator==(const StyleInheritedData& o) const;
46     bool operator!=(const StyleInheritedData& o) const
47     {
48         return !(*this == o);
49     }
50 
51     // could be packed in a short but doesn't
52     // make a difference currently because of padding
53     Length line_height;
54 
55     RefPtr<StyleImage> list_style_image;
56 
57     Font font;
58     Color color;
59 
60     short horizontal_border_spacing;
61     short vertical_border_spacing;
62 private:
63     StyleInheritedData();
64     StyleInheritedData(const StyleInheritedData&);
65 };
66 
67 } // namespace WebCore
68 
69 #endif // StyleInheritedData_h
70