ladybird/Libraries/LibWeb/CSS/StyleValues/RepeatStyleStyleValue.h
Callum Law ed2909674f LibWeb: Add computationally independent check for custom properties
Registered custom properties only accept "computationally independent"
values for their initial value
2026-03-26 01:11:39 +00:00

43 lines
1.4 KiB
C++

/*
* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/CSS/StyleValues/StyleValue.h>
namespace Web::CSS {
class RepeatStyleStyleValue final : public StyleValueWithDefaultOperators<RepeatStyleStyleValue> {
public:
static ValueComparingNonnullRefPtr<RepeatStyleStyleValue const> create(Repetition repeat_x, Repetition repeat_y)
{
return adopt_ref(*new (nothrow) RepeatStyleStyleValue(repeat_x, repeat_y));
}
virtual ~RepeatStyleStyleValue() override;
Repetition repeat_x() const { return m_properties.repeat_x; }
Repetition repeat_y() const { return m_properties.repeat_y; }
virtual void serialize(StringBuilder&, SerializationMode) const override;
bool properties_equal(RepeatStyleStyleValue const& other) const { return m_properties == other.m_properties; }
virtual bool is_computationally_independent() const override { return true; }
private:
RepeatStyleStyleValue(Repetition repeat_x, Repetition repeat_y);
struct Properties {
Repetition repeat_x;
Repetition repeat_y;
bool operator==(Properties const&) const = default;
} m_properties;
};
}