1/*
2 * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 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 Rect_h
22#define Rect_h
23
24#include "CSSPrimitiveValue.h"
25#include <wtf/RefPtr.h>
26
27namespace WebCore {
28
29    class RectBase {
30    public:
31        CSSPrimitiveValue* top() const { return m_top.get(); }
32        CSSPrimitiveValue* right() const { return m_right.get(); }
33        CSSPrimitiveValue* bottom() const { return m_bottom.get(); }
34        CSSPrimitiveValue* left() const { return m_left.get(); }
35
36        void setTop(PassRefPtr<CSSPrimitiveValue> top) { m_top = top; }
37        void setRight(PassRefPtr<CSSPrimitiveValue> right) { m_right = right; }
38        void setBottom(PassRefPtr<CSSPrimitiveValue> bottom) { m_bottom = bottom; }
39        void setLeft(PassRefPtr<CSSPrimitiveValue> left) { m_left = left; }
40
41    protected:
42        RectBase() { }
43        ~RectBase() { }
44
45    private:
46        RefPtr<CSSPrimitiveValue> m_top;
47        RefPtr<CSSPrimitiveValue> m_right;
48        RefPtr<CSSPrimitiveValue> m_bottom;
49        RefPtr<CSSPrimitiveValue> m_left;
50    };
51
52    class Rect : public RectBase, public RefCounted<Rect> {
53    public:
54        static PassRefPtr<Rect> create() { return adoptRef(new Rect); }
55
56    private:
57        Rect() { }
58    };
59
60} // namespace WebCore
61
62#endif // Rect_h
63