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, 2009 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.
29 #include "LayoutTypes.h"
30 #include <wtf/OwnPtr.h>
31 #include <wtf/PassOwnPtr.h>
35 enum ShadowStyle { Normal, Inset };
37 // This class holds information about shadows for the text-shadow and box-shadow properties.
40 WTF_MAKE_FAST_ALLOCATED;
48 , m_isWebkitBoxShadow(false)
52 ShadowData(LayoutUnit x, LayoutUnit y, int blur, int spread, ShadowStyle style, bool isWebkitBoxShadow, const Color& color)
59 , m_isWebkitBoxShadow(isWebkitBoxShadow)
63 ShadowData(const ShadowData& o);
65 bool operator==(const ShadowData& o) const;
66 bool operator!=(const ShadowData& o) const
71 LayoutUnit x() const { return m_x; }
72 LayoutUnit y() const { return m_y; }
73 int blur() const { return m_blur; }
74 int spread() const { return m_spread; }
75 ShadowStyle style() const { return m_style; }
76 const Color& color() const { return m_color; }
77 bool isWebkitBoxShadow() const { return m_isWebkitBoxShadow; }
79 const ShadowData* next() const { return m_next.get(); }
80 void setNext(PassOwnPtr<ShadowData> shadow) { m_next = shadow; }
82 void adjustRectForShadow(IntRect&, int additionalOutlineSize = 0) const;
83 void adjustRectForShadow(FloatRect&, int additionalOutlineSize = 0) const;
92 bool m_isWebkitBoxShadow;
93 OwnPtr<ShadowData> m_next;
96 } // namespace WebCore
98 #endif // ShadowData_h