WebCore/CSSCharsetRule.h

   1 /*
   2  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
   3  * (C) 2002-2003 Dirk Mueller (mueller@kde.org)
   4  * Copyright (C) 2002, 2006, 2008 Apple Inc. All rights reserved.
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public License
  17  * along with this library; see the file COPYING.LIB.  If not, write to
  18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  */
  21
  22 #ifndef CSSCharsetRule_h
  23 #define CSSCharsetRule_h
  24
  25 #include "CSSRule.h"
  26 #include "PlatformString.h"
  27
  28 namespace WebCore {
  29
  30 class CSSCharsetRule : public CSSRule {
  31 public:
  32     static PassRefPtr<CSSCharsetRule> create(CSSStyleSheet* parent, const String& encoding)
  33     {
  34         return adoptRef(new CSSCharsetRule(parent, encoding));
  35     }
  36
  37     virtual ~CSSCharsetRule();
  38
  39     const String& encoding() const { return m_encoding; }
  40     void setEncoding(const String& encoding, ExceptionCode&) { m_encoding = encoding; }
  41
  42     virtual String cssText() const;
  43
  44 private:
  45     CSSCharsetRule(CSSStyleSheet* parent, const String& encoding);
  46
  47     virtual bool isCharsetRule() { return true; }
  48
  49     // from CSSRule
  50     virtual unsigned short type() const { return CHARSET_RULE; }
  51
  52     String m_encoding;
  53 };
  54
  55 } // namespace WebCore
  56
  57 #endif // CSSCharsetRule_h