/*

 * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)

 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public License

 * along with this library; see the file COPYING.LIB.  If not, write to

 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

 * Boston, MA 02110-1301, USA.

 */

#ifndef Rect_h

#define Rect_h

#include "CSSPrimitiveValue.h"

#include <wtf/RefPtr.h>

namespace WebCore {

    class RectBase {

    public:

        CSSPrimitiveValue* top() const { return m_top.get(); }

        CSSPrimitiveValue* right() const { return m_right.get(); }

        CSSPrimitiveValue* bottom() const { return m_bottom.get(); }

        CSSPrimitiveValue* left() const { return m_left.get(); }

        void setTop(PassRefPtr<CSSPrimitiveValue> top) { m_top = top; }

        void setRight(PassRefPtr<CSSPrimitiveValue> right) { m_right = right; }

        void setBottom(PassRefPtr<CSSPrimitiveValue> bottom) { m_bottom = bottom; }

        void setLeft(PassRefPtr<CSSPrimitiveValue> left) { m_left = left; }

    protected:

        RectBase() { }

        ~RectBase() { }

    private:

        RefPtr<CSSPrimitiveValue> m_top;

        RefPtr<CSSPrimitiveValue> m_right;

        RefPtr<CSSPrimitiveValue> m_bottom;

        RefPtr<CSSPrimitiveValue> m_left;

    };

    class Rect : public RectBase, public RefCounted<Rect> {

    public:

        static PassRefPtr<Rect> create() { return adoptRef(new Rect); }

    private:

        Rect() { }

    };

} // namespace WebCore

#endif // Rect_h