ladybird/Libraries/LibWeb/CSS/StyleValues/BorderImageSliceStyleValue.cpp
Tim Ledbetter a27d269721 LibWeb: Pass StringBuilder around during StyleValue serialization
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.
2026-01-09 10:00:58 +01:00

32 lines
840 B
C++

/*
* Copyright (c) 2025, Tim Ledbetter <tim.ledbetter@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "BorderImageSliceStyleValue.h"
#include <LibWeb/CSS/Serialize.h>
namespace Web::CSS {
void BorderImageSliceStyleValue::serialize(StringBuilder& builder, SerializationMode mode) const
{
top()->serialize(builder, mode);
if (!first_is_equal_to_all_of(top(), right(), bottom(), left())) {
builder.append(' ');
right()->serialize(builder, mode);
if (top() != bottom() || right() != left()) {
builder.append(' ');
bottom()->serialize(builder, mode);
if (left() != right()) {
builder.append(' ');
left()->serialize(builder, mode);
}
}
}
if (fill())
builder.append(" fill"sv);
}
}