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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.
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
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* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
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* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
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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/Enums.h>
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#include <LibWeb/CSS/StyleValues/StyleValue.h>
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namespace Web::CSS {
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class RepeatStyleStyleValue final : public StyleValueWithDefaultOperators<RepeatStyleStyleValue> {
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public:
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static ValueComparingNonnullRefPtr<RepeatStyleStyleValue const> create(Repetition repeat_x, Repetition repeat_y)
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{
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return adopt_ref(*new (nothrow) RepeatStyleStyleValue(repeat_x, repeat_y));
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}
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virtual ~RepeatStyleStyleValue() override;
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Repetition repeat_x() const { return m_properties.repeat_x; }
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Repetition repeat_y() const { return m_properties.repeat_y; }
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virtual void serialize(StringBuilder&, SerializationMode) const override;
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bool properties_equal(RepeatStyleStyleValue const& other) const { return m_properties == other.m_properties; }
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private:
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RepeatStyleStyleValue(Repetition repeat_x, Repetition repeat_y);
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struct Properties {
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Repetition repeat_x;
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Repetition repeat_y;
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bool operator==(Properties const&) const = default;
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} m_properties;
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};
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}
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