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LibWeb/CSS: Implement CSSMathClamp

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As the final CSSMathFoo class, this makes the serialization test finally
run instead of crashing.
This commit is contained in:
Sam Atkins 2025-08-21 12:47:26 +01:00 • committed by Andreas Kling
commit 177395155a
Notes: github-actions[bot] 2025-08-29 09:59:11 +00:00
11 changed files with 200 additions and 9 deletions
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40
Libraries/LibWeb/CSS/CSSMathClamp.h Normal file
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/*
* Copyright (c) 2025, Sam Atkins <sam@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/CSS/CSSMathValue.h>
namespace Web::CSS {
// https://drafts.css-houdini.org/css-typed-om-1/#cssmathclamp
class CSSMathClamp : public CSSMathValue {
WEB_PLATFORM_OBJECT(CSSMathClamp, CSSMathValue);
GC_DECLARE_ALLOCATOR(CSSMathClamp);
public:
[[nodiscard]] static GC::Ref<CSSMathClamp> create(JS::Realm&, NumericType, GC::Ref<CSSNumericValue> lower, GC::Ref<CSSNumericValue> value, GC::Ref<CSSNumericValue> upper);
static WebIDL::ExceptionOr<GC::Ref<CSSMathClamp>> construct_impl(JS::Realm&, CSSNumberish lower, CSSNumberish value, CSSNumberish upper);
virtual ~CSSMathClamp() override;
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Visitor&) override;
GC::Ref<CSSNumericValue> lower() const;
GC::Ref<CSSNumericValue> value() const;
GC::Ref<CSSNumericValue> upper() const;
virtual String serialize_math_value(Nested, Parens) const override;
private:
CSSMathClamp(JS::Realm&, NumericType, GC::Ref<CSSNumericValue> lower, GC::Ref<CSSNumericValue> value, GC::Ref<CSSNumericValue> upper);
GC::Ref<CSSNumericValue> m_lower;
GC::Ref<CSSNumericValue> m_value;
GC::Ref<CSSNumericValue> m_upper;
};
}