/*
    Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
                  2004, 2005 Rob Buis <buis@kde.org>

    This file is part of the KDE project

    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 SVGFEImageElement_h
#define SVGFEImageElement_h

#if ENABLE(SVG) && ENABLE(SVG_FILTERS)
#include "SVGFilterPrimitiveStandardAttributes.h"
#include "SVGURIReference.h"
#include "SVGLangSpace.h"
#include "SVGExternalResourcesRequired.h"
#include "SVGFEImage.h"

namespace WebCore
{
class SVGPreserveAspectRatio;

class SVGFEImageElement : public SVGFilterPrimitiveStandardAttributes,
    public SVGURIReference,
    public SVGLangSpace,
    public SVGExternalResourcesRequired,
    public CachedResourceClient
{
public:
    SVGFEImageElement(const QualifiedName &, Document *);
    virtual ~SVGFEImageElement();

    virtual void parseMappedAttribute(MappedAttribute *);
    virtual void notifyFinished(CachedResource *);

    virtual void getSubresourceAttributeStrings(Vector<String> &) const;

protected:
    virtual SVGFEImage *filterEffect(SVGResourceFilter *) const;

protected:
    virtual const SVGElement *contextElement() const
    {
        return this;
    }

private:
    ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGURIReference, String, Href, href)
    ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)

    ANIMATED_PROPERTY_DECLARATIONS(SVGFEImageElement, SVGPreserveAspectRatio *, RefPtr<SVGPreserveAspectRatio>, PreserveAspectRatio, preserveAspectRatio)

    CachedImage *m_cachedImage;
    mutable SVGFEImage *m_filterEffect;
};

} // namespace WebCore

#endif // ENABLE(SVG)
#endif

