fontvalue.h

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WebKit

/*
 * (C) 1999-2003 Lars Knoll ([e-mail])
 * Copyright (C) 2004, 2005, 2006, 2008 Apple Inc. All rights reserved.
 *
 * 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 FontValue_h
#define FontValue_h

#include "CSSValue.h"
#include <wtf/PassRefPtr.h>
#include <wtf/RefPtr.h>

namespace WebCore {

class CSSPrimitiveValue;
class CSSValueList;

class FontValue : public CSSValue {
public:
    static PassRefPtr<FontValue> create()
    {
        return adoptRef(new FontValue);
    }

    virtual String cssText() const;

    RefPtr<CSSPrimitiveValue> style;
    RefPtr<CSSPrimitiveValue> variant;
    RefPtr<CSSPrimitiveValue> weight;
    RefPtr<CSSPrimitiveValue> size;
    RefPtr<CSSPrimitiveValue> lineHeight;
    RefPtr<CSSValueList> family;

private:
    FontValue() { }

    virtual bool isFontValue() const { return true; }
};

} // namespace

#endif