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a27d269721
Previously, some StyleValues created a large number of intermediate strings during serialization. Passing a StringBUilder into the serialization function allows us to avoid a large number of these unnecessary allocations.
43 lines
1.3 KiB
C++
43 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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#pragma once
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#include <LibWeb/CSS/StyleValues/StyleValue.h>
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namespace Web::CSS {
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class TextIndentStyleValue : public StyleValueWithDefaultOperators<TextIndentStyleValue> {
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public:
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enum class Hanging : u8 {
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No,
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Yes,
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};
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enum class EachLine : u8 {
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No,
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Yes,
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};
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static ValueComparingNonnullRefPtr<TextIndentStyleValue const> create(NonnullRefPtr<StyleValue const> length_percentage, Hanging hanging, EachLine each_line);
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virtual ~TextIndentStyleValue() override;
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StyleValue const& length_percentage() const { return m_length_percentage; }
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bool hanging() const { return m_hanging; }
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bool each_line() const { return m_each_line; }
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virtual void serialize(StringBuilder&, SerializationMode) const override;
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virtual ValueComparingNonnullRefPtr<StyleValue const> absolutized(ComputationContext const&) const override;
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bool properties_equal(TextIndentStyleValue const&) const;
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private:
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TextIndentStyleValue(NonnullRefPtr<StyleValue const> length_percentage, Hanging hanging, EachLine each_line);
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ValueComparingNonnullRefPtr<StyleValue const> m_length_percentage;
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bool m_hanging;
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bool m_each_line;
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};
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}
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