/*

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

                  2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>

    Copyright (C) 2006 Samuel Weinig (sam.weinig@gmial.com)

    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 SVGPaint_h

#define SVGPaint_h

#if ENABLE(SVG)

#include "SVGColor.h"

#include "PlatformString.h"

namespace WebCore {

    class SVGPaint : public SVGColor {

    public:

        enum SVGPaintType {

            SVG_PAINTTYPE_UNKNOWN               = 0,

            SVG_PAINTTYPE_RGBCOLOR              = 1,

            SVG_PAINTTYPE_RGBCOLOR_ICCCOLOR     = 2,

            SVG_PAINTTYPE_NONE                  = 101,

            SVG_PAINTTYPE_CURRENTCOLOR          = 102,

            SVG_PAINTTYPE_URI_NONE              = 103,

            SVG_PAINTTYPE_URI_CURRENTCOLOR      = 104,

            SVG_PAINTTYPE_URI_RGBCOLOR          = 105,

            SVG_PAINTTYPE_URI_RGBCOLOR_ICCCOLOR = 106,

            SVG_PAINTTYPE_URI                   = 107

        };

        static PassRefPtr<SVGPaint> create()

        {

            return adoptRef(new SVGPaint);

        }

        static PassRefPtr<SVGPaint> create(SVGPaintType type)

        {

            return adoptRef(new SVGPaint(type));

        }

        static PassRefPtr<SVGPaint> create(const Color& color)

        {

            return adoptRef(new SVGPaint(color));

        }

        static PassRefPtr<SVGPaint> create(SVGPaintType type, const String& uri)

        {

            return adoptRef(new SVGPaint(type, uri, String(), String()));

        }

        static PassRefPtr<SVGPaint> create(const String& uri, const Color& color)

        {

            return adoptRef(new SVGPaint(uri, color));

        }

        virtual ~SVGPaint();

        // 'SVGPaint' functions

        SVGPaintType paintType() const { return m_paintType; }

        String uri() const;

        void setUri(const String&);

        void setPaint(SVGPaintType, const String& uri, const String& rgbPaint, const String& iccPaint, ExceptionCode&);

        virtual String cssText() const;

        static SVGPaint* defaultFill();

        static SVGPaint* defaultStroke();

        bool matchesTargetURI(const String& referenceId);

    private:

        SVGPaint();

        SVGPaint(const String& uri);

        SVGPaint(SVGPaintType);

        SVGPaint(SVGPaintType, const String& uri, const String& rgbPaint, const String& iccPaint);

        SVGPaint(const Color& c);

        SVGPaint(const String& uri, const Color& c);

        virtual bool isSVGPaint() const { return true; }

        SVGPaintType m_paintType;

        String m_uri;

    };

} // namespace WebCore

#endif // ENABLE(SVG)

#endif // SVGPaint_h