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/*
* (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 CSSInitialValue_h
#define CSSInitialValue_h
#include "CSSValue.h"
#include <wtf/PassRefPtr.h>
namespace WebCore {
class CSSInitialValue : public CSSValue {
public:
static PassRefPtr<CSSInitialValue> createExplicit()
{
static CSSInitialValue* explicitValue = create(false).releaseRef();
return explicitValue;
}
static PassRefPtr<CSSInitialValue> createImplicit()
{
static CSSInitialValue* explicitValue = create(true).releaseRef();
return explicitValue;
}
virtual String cssText() const;
private:
CSSInitialValue(bool implicit)
: m_implicit(implicit)
{
}
static PassRefPtr<CSSInitialValue> create(bool implicit)
{
return adoptRef(new CSSInitialValue(implicit));
}
virtual unsigned short cssValueType() const;
virtual bool isImplicitInitialValue() const { return m_implicit; }
bool m_implicit;
};
} // namespace WebCore
#endif // CSSInitialValue_h
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