ladybird/Libraries/LibWeb/CSS/StyleValues/TimeStyleValue.h
Tim Ledbetter d0be5a0cdf LibWeb: Preserve unit when serializing time values
Previously, when serializing a time value, we would always convert it
to seconds. We now canonicalize the time value only when serializing
its computed value.
2025-03-20 16:59:27 +00:00

54 lines
1.5 KiB
C++

/*
* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
* Copyright (c) 2021-2024, Sam Atkins <sam@ladybird.org>
* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/CSS/StyleValues/CSSUnitValue.h>
#include <LibWeb/CSS/Time.h>
namespace Web::CSS {
class TimeStyleValue : public CSSUnitValue {
public:
static ValueComparingNonnullRefPtr<TimeStyleValue> create(Time time)
{
return adopt_ref(*new (nothrow) TimeStyleValue(move(time)));
}
virtual ~TimeStyleValue() override = default;
Time const& time() const { return m_time; }
virtual double value() const override { return m_time.raw_value(); }
virtual StringView unit() const override { return m_time.unit_name(); }
virtual String to_string(SerializationMode serialization_mode) const override
{
if (serialization_mode == SerializationMode::ResolvedValue)
return MUST(String::formatted("{}s", m_time.to_seconds()));
return m_time.to_string();
}
bool equals(CSSStyleValue const& other) const override
{
if (type() != other.type())
return false;
auto const& other_time = other.as_time();
return m_time == other_time.m_time;
}
private:
explicit TimeStyleValue(Time time)
: CSSUnitValue(Type::Time)
, m_time(move(time))
{
}
Time m_time;
};
}