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/*
* Copyright (C) 2024 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,
* 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 "CSSRayFunction.h"
#include "CSSPrimitiveNumericTypes+CSSValueVisitation.h"
#include "CSSPrimitiveNumericTypes+ComputedStyleDependencies.h"
#include "CSSPrimitiveNumericTypes+Serialization.h"
namespace WebCore {
namespace CSS {
void Serialize<Ray>::operator()(StringBuilder& builder, const SerializationContext& context, const Ray& value)
{
// ray() = ray( <angle> && <ray-size>? && contain? && [at <position>]? )
// https://drafts.fxtf.org/motion-1/#ray-function
serializationForCSS(builder, context, value.angle);
if (!std::holds_alternative<Keyword::ClosestSide>(value.size)) {
builder.append(' ');
serializationForCSS(builder, context, value.size);
}
if (value.contain) {
builder.append(' ');
serializationForCSS(builder, context, *value.contain);
}
if (value.position) {
builder.append(' ', nameLiteralForSerialization(CSSValueAt), ' ');
serializationForCSS(builder, context, *value.position);
}
}
} // namespace CSS
} // namespace WebCore
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