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/*
* Copyright (C) 2022-2023 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. ``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
* 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.
*/
#include "config.h"
#include "CSSBackgroundRepeatValue.h"
#include "CSSValueKeywords.h"
#include <wtf/text/WTFString.h>
namespace WebCore {
CSSBackgroundRepeatValue::CSSBackgroundRepeatValue(CSSValueID xValue, CSSValueID yValue)
: CSSValue(BackgroundRepeatClass)
, m_xValue(xValue)
, m_yValue(yValue)
{
}
Ref<CSSBackgroundRepeatValue> CSSBackgroundRepeatValue::create(CSSValueID repeatXValue, CSSValueID repeatYValue)
{
return adoptRef(*new CSSBackgroundRepeatValue(repeatXValue, repeatYValue));
}
String CSSBackgroundRepeatValue::customCSSText() const
{
// background-repeat/mask-repeat behave a little like a shorthand, but `repeat no-repeat` is transformed to `repeat-x`.
if (m_xValue != m_yValue) {
if (m_xValue == CSSValueRepeat && m_yValue == CSSValueNoRepeat)
return nameString(CSSValueRepeatX);
if (m_xValue == CSSValueNoRepeat && m_yValue == CSSValueRepeat)
return nameString(CSSValueRepeatY);
return makeString(nameLiteral(m_xValue), ' ', nameLiteral(m_yValue));
}
return nameString(m_xValue);
}
bool CSSBackgroundRepeatValue::equals(const CSSBackgroundRepeatValue& other) const
{
return m_xValue == other.m_xValue && m_yValue == other.m_yValue;
}
} // namespace WebCore
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