/*

 * This file is part of the WebKit project.

 *

 * Copyright (C) 2007 Eric Seidel <eric@webkit.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 RenderSVGHiddenContainer_h

#define RenderSVGHiddenContainer_h

#if ENABLE(SVG)

#include "RenderSVGContainer.h"

namespace WebCore {

    class SVGStyledElement;

    // This class is for containers which are never drawn, but do need to support style

    // <defs>, <linearGradient>, <radialGradient> are all good examples

    class RenderSVGHiddenContainer : public RenderSVGContainer {

    public:

        RenderSVGHiddenContainer(SVGStyledElement*);

    private:

        virtual bool isSVGHiddenContainer() const { return true; }

        virtual const char* renderName() const { return "RenderSVGHiddenContainer"; }

        virtual bool requiresLayer() const { return false; }

        virtual void layout();

        virtual void paint(PaintInfo&, int parentX, int parentY);

        virtual IntRect clippedOverflowRectForRepaint(RenderBoxModelObject* repaintContainer);

        virtual void absoluteQuads(Vector<FloatQuad>&);

        virtual FloatRect objectBoundingBox() const;

        virtual FloatRect repaintRectInLocalCoordinates() const;

        virtual bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const FloatPoint& pointInParent, HitTestAction);

    };

}

#endif // ENABLE(SVG)

#endif // RenderSVGHiddenContainer_h