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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.
31 lines
851 B
C++
31 lines
851 B
C++
/*
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* Copyright (c) 2025, Callum Law <callumlaw1709@outlook.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/CSS/StyleValues/TextUnderlinePositionStyleValue.h>
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namespace Web::CSS {
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void TextUnderlinePositionStyleValue::serialize(StringBuilder& builder, SerializationMode) const
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{
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if (m_horizontal == TextUnderlinePositionHorizontal::Auto && m_vertical == TextUnderlinePositionVertical::Auto) {
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builder.append("auto"sv);
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return;
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}
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if (m_vertical == TextUnderlinePositionVertical::Auto) {
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builder.append(CSS::to_string(m_horizontal));
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return;
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}
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if (m_horizontal == TextUnderlinePositionHorizontal::Auto) {
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builder.append(CSS::to_string(m_vertical));
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return;
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}
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builder.appendff("{} {}", CSS::to_string(m_horizontal), CSS::to_string(m_vertical));
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}
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}
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