• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
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 StyleVisualData_h
26 #define StyleVisualData_h
27 
28 #include "LengthBox.h"
29 #include <wtf/RefCounted.h>
30 #include <wtf/PassRefPtr.h>
31 
32 namespace WebCore {
33 
34 class StyleVisualData : public RefCounted<StyleVisualData> {
35 public:
create()36     static PassRefPtr<StyleVisualData> create() { return adoptRef(new StyleVisualData); }
copy()37     PassRefPtr<StyleVisualData> copy() const { return adoptRef(new StyleVisualData(*this)); }
38     ~StyleVisualData();
39 
40     bool operator==(const StyleVisualData& o) const
41     {
42         return ( clip == o.clip &&
43                  hasClip == o.hasClip &&
44                  textDecoration == o.textDecoration &&
45                  m_zoom == o.m_zoom);
46     }
47     bool operator!=(const StyleVisualData& o) const { return !(*this == o); }
48 
49     LengthBox clip;
50     bool hasClip : 1;
51     unsigned textDecoration : 4; // Text decorations defined *only* by this element.
52 
53     float m_zoom;
54 
55 private:
56     StyleVisualData();
57     StyleVisualData(const StyleVisualData&);
58 };
59 
60 } // namespace WebCore
61 
62 #endif // StyleVisualData_h
63