/*

    Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org>

                  2004, 2005, 2006, 2007 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 SVGDocument_h

#define SVGDocument_h

#if ENABLE(SVG)

#include "Document.h"

#include "FloatPoint.h"

namespace WebCore {

    class DOMImplementation;

    class SVGElement;

    class SVGSVGElement;

    class SVGDocument : public Document {

    public:

        static PassRefPtr<SVGDocument> create(Frame* frame, const KURL& url)

        {

            return adoptRef(new SVGDocument(frame, url));

        }

        virtual ~SVGDocument();

        SVGSVGElement* rootElement() const;

        void dispatchZoomEvent(float prevScale, float newScale);

        void dispatchScrollEvent();

        bool zoomAndPanEnabled() const;

        void startPan(const FloatPoint& start);

        void updatePan(const FloatPoint& pos) const;

    private:

        SVGDocument(Frame*, const KURL&);

        virtual bool isSVGDocument() const { return true; }

        virtual bool childShouldCreateRenderer(Node*) const;

        FloatPoint m_translate;

    };

} // namespace WebCore

#endif // ENABLE(SVG)

#endif // SVGDocument_h

// vim:ts=4:noet