ladybird/Libraries/LibWeb/CSS/StyleValues/GridTrackPlacementStyleValue.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
1.1 KiB
C++

/*
* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
* Copyright (c) 2021-2025, Sam Atkins <sam@ladybird.org>
* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "GridTrackPlacementStyleValue.h"
namespace Web::CSS {
ValueComparingNonnullRefPtr<GridTrackPlacementStyleValue const> GridTrackPlacementStyleValue::create(CSS::GridTrackPlacement grid_track_placement)
{
return adopt_ref(*new (nothrow) GridTrackPlacementStyleValue(move(grid_track_placement)));
}
void GridTrackPlacementStyleValue::serialize(StringBuilder& builder, SerializationMode mode) const
{
builder.append(m_grid_track_placement.to_string(mode));
}
ValueComparingNonnullRefPtr<StyleValue const> GridTrackPlacementStyleValue::absolutized(ComputationContext const& context) const
{
auto absolutized_placement = m_grid_track_placement.absolutized(context);
if (absolutized_placement == m_grid_track_placement)
return *this;
return create(move(absolutized_placement));
}
}