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 StyleBoxData_h
26#define StyleBoxData_h
27
28#include "core/rendering/style/RenderStyleConstants.h"
29#include "platform/Length.h"
30#include "wtf/PassRefPtr.h"
31#include "wtf/RefCounted.h"
32
33namespace blink {
34
35class StyleBoxData : public RefCounted<StyleBoxData> {
36public:
37    static PassRefPtr<StyleBoxData> create() { return adoptRef(new StyleBoxData); }
38    PassRefPtr<StyleBoxData> copy() const { return adoptRef(new StyleBoxData(*this)); }
39
40    bool operator==(const StyleBoxData& o) const;
41    bool operator!=(const StyleBoxData& o) const
42    {
43        return !(*this == o);
44    }
45
46    const Length& width() const { return m_width; }
47    const Length& height() const { return m_height; }
48
49    const Length& minWidth() const { return m_minWidth; }
50    const Length& minHeight() const { return m_minHeight; }
51
52    const Length& maxWidth() const { return m_maxWidth; }
53    const Length& maxHeight() const { return m_maxHeight; }
54
55    const Length& verticalAlign() const { return m_verticalAlign; }
56
57    int zIndex() const { return m_zIndex; }
58    bool hasAutoZIndex() const { return m_hasAutoZIndex; }
59
60    EBoxSizing boxSizing() const { return static_cast<EBoxSizing>(m_boxSizing); }
61    EBoxDecorationBreak boxDecorationBreak() const { return static_cast<EBoxDecorationBreak>(m_boxDecorationBreak); }
62
63private:
64    friend class RenderStyle;
65
66    StyleBoxData();
67    StyleBoxData(const StyleBoxData&);
68
69    Length m_width;
70    Length m_height;
71
72    Length m_minWidth;
73    Length m_maxWidth;
74
75    Length m_minHeight;
76    Length m_maxHeight;
77
78    Length m_verticalAlign;
79
80    int m_zIndex;
81    unsigned m_hasAutoZIndex : 1;
82    unsigned m_boxSizing : 1; // EBoxSizing
83    unsigned m_boxDecorationBreak : 1; // EBoxDecorationBreak
84};
85
86} // namespace blink
87
88#endif // StyleBoxData_h
89