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/*
* Copyright (C) 2025 Samuel Weinig <sam@webkit.org>
*
* 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 "StyleWebKitInitialLetter.h"
#include "StyleBuilderChecking.h"
#include "StylePrimitiveNumericTypes+CSSValueConversion.h"
namespace WebCore {
namespace Style {
// MARK: - Conversion
auto CSSValueConversion<WebkitInitialLetter>::operator()(BuilderState& state, const CSSValue& value) -> WebkitInitialLetter
{
if (RefPtr primitiveValue = dynamicDowncast<CSSPrimitiveValue>(value)) {
if (primitiveValue->valueID() == CSSValueNormal)
return CSS::Keyword::Normal { };
return { toStyleFromCSSValue<Number<CSS::Nonnegative, float>>(state, *primitiveValue) };
}
auto pair = requiredPairDowncast<CSSPrimitiveValue>(state, value);
if (!pair)
return CSS::Keyword::Normal { };
Ref first = pair->first;
Ref second = pair->second;
return {
toStyleFromCSSValue<Number<CSS::Nonnegative, float>>(state, first),
toStyleFromCSSValue<Number<CSS::Nonnegative, float>>(state, second),
};
}
} // namespace Style
} // namespace WebCore
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