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/*
 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
 * Copyright (C) 2004, 2005 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 SVGExternalResourcesRequired_h
#define SVGExternalResourcesRequired_h

#if ENABLE(SVG)
#include "SVGElement.h"
#include "SVGNames.h"

namespace WebCore {

    class Attribute;

    // Notes on a SVG 1.1 spec discrepancy:
    // The SVG DOM defines the attribute externalResourcesRequired as being of type SVGAnimatedBoolean, whereas the 
    // SVG language definition says that externalResourcesRequired is not animated. Because the SVG language definition
    // states that externalResourcesRequired cannot be animated, the animVal will always be the same as the baseVal.
    // FIXME: When implementing animVal support, make sure that animVal==baseVal for externalResourcesRequired
    class SVGExternalResourcesRequired {
    public:
        virtual ~SVGExternalResourcesRequired() { }

        bool parseMappedAttribute(Attribute*);
        bool isKnownAttribute(const QualifiedName&);

    protected:
        virtual void setExternalResourcesRequiredBaseValue(DeprecatedSVGAnimatedPropertyTraits<bool>::PassType) = 0;
    };

} // namespace WebCore

#endif // ENABLE(SVG)
#endif