svgurireference.h

来自「linux下开源浏览器WebKit的源码,市面上的很多商用浏览器都是移植自Web」· C头文件 代码 · 共 55 行

/*
    Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <[e-mail]>
                  2004, 2005 Rob Buis <[e-mail]>

    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 SVGURIReference_h
#define SVGURIReference_h

#if ENABLE(SVG)
#include "SVGElement.h"
#include "XLinkNames.h"

namespace WebCore {

    extern char SVGURIReferenceIdentifier[];
    class MappedAttribute;

    class SVGURIReference {
    public:
        SVGURIReference();
        virtual ~SVGURIReference();

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

        static String getTarget(const String& url);

        virtual const SVGElement* contextElement() const = 0;

    private:
        ANIMATED_PROPERTY_DECLARATIONS(SVGURIReference, SVGURIReferenceIdentifier, XLinkNames::hrefAttrString, String, Href, href)
    };

} // namespace WebCore

#endif // ENABLE(SVG)
#endif // SVGURIReference_h