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

    extern char SVGExternalResourcesRequiredIdentifier[];
    class MappedAttribute;

    // 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:
        SVGExternalResourcesRequired();
        virtual ~SVGExternalResourcesRequired();

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

    protected:
        virtual void setExternalResourcesRequiredBaseValue(SVGAnimatedTypeValue<bool>::DecoratedType type) = 0;
    };

} // namespace WebCore

#endif // ENABLE(SVG)
#endif
