third_party/blink/renderer/core/css/css_initial_value.h

/*
 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
 * 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 THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_INITIAL_VALUE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_INITIAL_VALUE_H_

#include "base/memory/scoped_refptr.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/css/css_value.h"

namespace blink {

class CORE_EXPORT CSSInitialValue : public CSSValue {
 public:
  static CSSInitialValue* Create();

  CSSInitialValue() : CSSValue(kInitialClass) {}

  String CustomCSSText() const;

  bool Equals(const CSSInitialValue&) const { return true; }

  void TraceAfterDispatch(blink::Visitor* visitor) {
    CSSValue::TraceAfterDispatch(visitor);
  }

 private:
  friend class CSSValuePool;
};

DEFINE_CSS_VALUE_TYPE_CASTS(CSSInitialValue, IsInitialValue());

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_INITIAL_VALUE_H_