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)
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.
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.
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.
25 #ifndef CollapsedBorderValue_h
26 #define CollapsedBorderValue_h
28 #include "BorderValue.h"
32 class CollapsedBorderValue {
33 friend class RenderStyle;
35 CollapsedBorderValue()
41 CollapsedBorderValue(const BorderValue* b, Color c, EBorderPrecedence p)
48 int width() const { return m_border && m_border->nonZero() ? m_border->width() : 0; }
49 EBorderStyle style() const { return m_border ? m_border->style() : BHIDDEN; }
50 bool exists() const { return m_border; }
51 const Color& color() const { return m_borderColor; }
52 bool isTransparent() const { return m_border ? m_border->isTransparent() : true; }
53 EBorderPrecedence precedence() const { return m_precedence; }
55 bool operator==(const CollapsedBorderValue& o) const
61 return *m_border == *o.m_border && m_borderColor == o.m_borderColor && m_precedence == o.m_precedence;
65 const BorderValue* m_border;
67 EBorderPrecedence m_precedence;
70 } // namespace WebCore
72 #endif // CollapsedBorderValue_h