1/*
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2005, 2006, 2008, 2009 Apple Inc. All rights reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB.  If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21#ifndef CSSShadowValue_h
22#define CSSShadowValue_h
23
24#include "core/css/CSSValue.h"
25#include "wtf/PassRefPtr.h"
26#include "wtf/RefPtr.h"
27
28namespace blink {
29
30class CSSPrimitiveValue;
31
32// Used for text-shadow and box-shadow
33class CSSShadowValue : public CSSValue {
34public:
35    static PassRefPtrWillBeRawPtr<CSSShadowValue> create(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> x,
36        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> y,
37        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> blur,
38        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> spread,
39        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> style,
40        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> color)
41    {
42        return adoptRefWillBeNoop(new CSSShadowValue(x, y, blur, spread, style, color));
43    }
44
45    String customCSSText() const;
46
47    bool equals(const CSSShadowValue&) const;
48
49    RefPtrWillBeMember<CSSPrimitiveValue> x;
50    RefPtrWillBeMember<CSSPrimitiveValue> y;
51    RefPtrWillBeMember<CSSPrimitiveValue> blur;
52    RefPtrWillBeMember<CSSPrimitiveValue> spread;
53    RefPtrWillBeMember<CSSPrimitiveValue> style;
54    RefPtrWillBeMember<CSSPrimitiveValue> color;
55
56    void traceAfterDispatch(Visitor*);
57
58private:
59    CSSShadowValue(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> x,
60        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> y,
61        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> blur,
62        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> spread,
63        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> style,
64        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> color);
65};
66
67DEFINE_CSS_VALUE_TYPE_CASTS(CSSShadowValue, isShadowValue());
68
69} // namespace
70
71#endif
72