WebCore/svg/SVGElementInstanceList.h

/*
 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
 *
 * 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 SVGElementInstanceList_h
#define SVGElementInstanceList_h

#if ENABLE(SVG)

#include <wtf/RefCounted.h>
#include "SVGElementInstance.h"

namespace WebCore {

    class SVGElementInstanceList : public RefCounted<SVGElementInstanceList> {
    public:
        static PassRefPtr<SVGElementInstanceList> create(PassRefPtr<SVGElementInstance> root) { return adoptRef(new SVGElementInstanceList(root)); }
        virtual ~SVGElementInstanceList();

        unsigned length() const;
        SVGElementInstance* item(unsigned index);

    private:
        SVGElementInstanceList(PassRefPtr<SVGElementInstance>);

        RefPtr<SVGElementInstance> m_rootInstance;
    };

} // namespace WebCore

#endif // ENABLE(SVG)
#endif

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