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31 lines
1.3 KiB
C++
31 lines
1.3 KiB
C++
/*
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* Copyright (c) 2025, Sam Atkins <sam@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "DimensionStyleValue.h"
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#include <LibWeb/CSS/CSSUnitValue.h>
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namespace Web::CSS {
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Vector<Parser::ComponentValue> DimensionStyleValue::tokenize() const
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{
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return { Parser::Token::create_dimension(raw_value(), FlyString::from_utf8_without_validation(unit_name().bytes())) };
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}
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// https://drafts.css-houdini.org/css-typed-om-1/#reify-a-numeric-value
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GC::Ref<CSSStyleValue> DimensionStyleValue::reify(JS::Realm& realm, String const&) const
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{
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// NB: Steps 1 and 2 don't apply here.
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// 3. Return a new CSSUnitValue with its value internal slot set to the numeric value of num, and its unit internal
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// slot set to "number" if num is a <number>, "percent" if num is a <percentage>, and num’s unit if num is a
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// <dimension>.
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// If the value being reified is a computed value, the unit used must be the appropriate canonical unit for the
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// value’s type, with the numeric value scaled accordingly.
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// FIXME: Reify computed value correctly. That sounds like it should work by computing the value properly before we
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// reach this point.
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return CSSUnitValue::create(realm, raw_value(), FlyString::from_utf8_without_validation(unit_name().bytes()));
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}
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}
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