/*

 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.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>

namespace Web::CSS {

class NumberStyleValue final : public CSSUnitValue {

public:

    static ValueComparingNonnullRefPtr<NumberStyleValue> create(double value)

    {

        return adopt_ref(*new (nothrow) NumberStyleValue(value));

    }

    double number() const { return m_value; }

    virtual double value() const override { return m_value; }

    virtual StringView unit() const override { return "number"sv; }

    virtual String to_string() const override;

    bool equals(CSSStyleValue const& other) const override

    {

        if (type() != other.type())

            return false;

        auto const& other_number = other.as_number();

        return m_value == other_number.m_value;

    }

private:

    explicit NumberStyleValue(double value)

        : CSSUnitValue(Type::Number)

        , m_value(value)

    {

    }

    double m_value { 0 };

};

}