/*
 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@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 SVGNumberList_h
#define SVGNumberList_h

#include "core/svg/SVGNumber.h"
#include "core/svg/properties/SVGPropertyTraits.h"
#include "wtf/Vector.h"

namespace WebCore {

class SVGNumberList : public Vector<SVGNumber> {
public:
    SVGNumberList() { }

    void parse(const String&);
    String valueAsString() const;

    Vector<float> toFloatVector() const
    {
        Vector<float> result;
        result.reserveInitialCapacity(size());
        for (size_t i = 0; i < size(); ++i)
            result.uncheckedAppend(at(i).value());
        return result;
    }

private:
    template<typename CharType>
    void parseInternal(const CharType*& ptr, const CharType* end);
};

template<>
struct SVGPropertyTraits<SVGNumberList> {
    typedef SVGNumber ListItemType;

    static SVGNumberList initialValue() { return SVGNumberList(); }
    static String toString(const SVGNumberList& type) { return type.valueAsString(); }
};

} // namespace WebCore

#endif
