/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef CSSAspectRatioValue_h
#define CSSAspectRatioValue_h
#include "core/css/CSSValue.h"
namespace WebCore {
class CSSAspectRatioValue : public CSSValue {
public:
static PassRefPtrWillBeRawPtr<CSSAspectRatioValue> create(float numeratorValue, float denominatorValue)
{
return adoptRefWillBeRefCountedGarbageCollected(new CSSAspectRatioValue(numeratorValue, denominatorValue));
}
String customCSSText() const;
float numeratorValue() const { return m_numeratorValue; }
float denominatorValue() const { return m_denominatorValue; }
bool equals(const CSSAspectRatioValue&) const;
void traceAfterDispatch(Visitor* visitor) { CSSValue::traceAfterDispatch(visitor); }
private:
CSSAspectRatioValue(float numeratorValue, float denominatorValue)
: CSSValue(AspectRatioClass)
, m_numeratorValue(numeratorValue)
, m_denominatorValue(denominatorValue)
{
}
float m_numeratorValue;
float m_denominatorValue;
};
DEFINE_CSS_VALUE_TYPE_CASTS(CSSAspectRatioValue, isAspectRatioValue());
}
#endif