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/*
* Copyright (C) 2009 Apple 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. 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
* DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LineClampValue_h
#define LineClampValue_h
#include "core/rendering/style/RenderStyleConstants.h"
namespace blink {
class LineClampValue {
public:
LineClampValue()
: m_type(LineClampLineCount)
, m_value(-1)
{
}
LineClampValue(int value, ELineClampType type)
: m_type(type)
, m_value(value)
{
}
int value() const { return m_value; }
bool isPercentage() const { return m_type == LineClampPercentage; }
bool isNone() const { return m_value == -1; }
bool operator==(const LineClampValue& o) const
{
return value() == o.value() && isPercentage() == o.isPercentage();
}
bool operator!=(const LineClampValue& o) const
{
return !(*this == o);
}
private:
ELineClampType m_type;
int m_value;
};
} // namespace blink
#endif // LineClampValue_h
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