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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 CSSQuirkPrimitiveValue_h
#define CSSQuirkPrimitiveValue_h
#include "CSSPrimitiveValue.h"
namespace WebCore {
// This value is used to handle quirky margins in reflow roots (body, td, and th) like WinIE.
// The basic idea is that a stylesheet can use the value __qem (for quirky em) instead of em.
// When the quirky value is used, if you're in quirks mode, the margin will collapse away
// inside a table cell.
class CSSQuirkPrimitiveValue : public CSSPrimitiveValue {
public:
static PassRefPtr<CSSQuirkPrimitiveValue> create(double value, UnitTypes type)
{
return adoptRef(new CSSQuirkPrimitiveValue(value, type));
}
private:
CSSQuirkPrimitiveValue(double num, UnitTypes type)
: CSSPrimitiveValue(num, type)
{
}
virtual bool isQuirkValue() { return true; }
};
} // namespace WebCore
#endif // CSSQuirkPrimitiveValue_h