2 * This file is part of the DOM implementation for KDE.
4 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
5 * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
27 #include <wtf/PassRefPtr.h>
28 #include <wtf/RefPtr.h>
32 class CSSProperty : public FastAllocBase {
34 CSSProperty(int propID, PassRefPtr<CSSValue> value, bool important = false, int shorthandID = 0, bool implicit = false)
36 , m_shorthandID(shorthandID)
37 , m_important(important)
38 , m_implicit(implicit)
43 CSSProperty& operator=(const CSSProperty& other)
46 m_shorthandID = other.m_shorthandID;
47 m_important = other.m_important;
48 m_implicit = other.m_implicit;
49 m_value = other.m_value;
53 int id() const { return m_id; }
54 int shorthandID() const { return m_shorthandID; }
56 bool isImportant() const { return m_important; }
57 bool isImplicit() const { return m_implicit; }
59 CSSValue* value() const { return m_value.get(); }
61 String cssText() const;
63 friend bool operator==(const CSSProperty&, const CSSProperty&);
65 // Make sure the following fits in 4 bytes. Really.
67 int m_shorthandID : 15; // If this property was set as part of a shorthand, gives the shorthand.
69 bool m_implicit : 1; // Whether or not the property was set implicitly as the result of a shorthand.
71 RefPtr<CSSValue> m_value;
74 } // namespace WebCore
77 // Properties in Vector can be initialized with memset and moved using memcpy.
78 template<> struct VectorTraits<WebCore::CSSProperty> : SimpleClassVectorTraits { };
81 #endif // CSSProperty_h