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c57975c9fd
This reverts 0e3487b9ab.
Back when I made that change, I thought we could make our StyleValue
classes match the typed-om definitions directly. However, they have
different requirements. Typed-om types need to be mutable and GCed,
whereas StyleValues are immutable and ideally wouldn't require a JS VM.
While I was already making such a cataclysmic change, I've moved it into
the StyleValues directory, because it *not* being there has bothered me
for a long time. 😅
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/*
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* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibWeb/CSS/Ratio.h>
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#include <LibWeb/CSS/StyleValues/StyleValue.h>
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namespace Web::CSS {
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class RatioStyleValue final : public StyleValueWithDefaultOperators<RatioStyleValue> {
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public:
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static ValueComparingNonnullRefPtr<RatioStyleValue const> create(Ratio ratio)
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{
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return adopt_ref(*new (nothrow) RatioStyleValue(move(ratio)));
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}
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virtual ~RatioStyleValue() override = default;
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Ratio const& ratio() const { return m_ratio; }
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Ratio& ratio() { return m_ratio; }
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virtual String to_string(SerializationMode) const override { return m_ratio.to_string(); }
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Vector<Parser::ComponentValue> tokenize() const override
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{
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return {
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Parser::Token::create_number(Number { Number::Type::Number, m_ratio.numerator() }),
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Parser::Token::create_whitespace(" "_string),
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Parser::Token::create_delim('/'),
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Parser::Token::create_whitespace(" "_string),
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Parser::Token::create_number(Number { Number::Type::Number, m_ratio.denominator() }),
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};
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}
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bool properties_equal(RatioStyleValue const& other) const { return m_ratio == other.m_ratio; }
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private:
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RatioStyleValue(Ratio&& ratio)
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: StyleValueWithDefaultOperators(Type::Ratio)
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, m_ratio(ratio)
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{
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}
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Ratio m_ratio;
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};
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}
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