ladybird/Libraries/LibWeb/CSS/StyleValues/CSSLightDark.h
Sam Atkins c57975c9fd LibWeb: Move and rename CSSStyleValue to StyleValues/StyleValue.{h,cpp}
This reverts 0e3487b9ab.

Back when I made that change, I thought we could make our StyleValue
classes match the typed-om definitions directly. However, they have
different requirements. Typed-om types need to be mutable and GCed,
whereas StyleValues are immutable and ideally wouldn't require a JS VM.

While I was already making such a cataclysmic change, I've moved it into
the StyleValues directory, because it *not* being there has bothered me
for a long time. 😅
2025-08-08 15:19:03 +01:00

43 lines
1.3 KiB
C++

/*
* Copyright (c) 2025, Ladybird contributors
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/CSS/StyleValues/CSSColorValue.h>
namespace Web::CSS {
// https://drafts.csswg.org/css-color-5/#funcdef-light-dark
class CSSLightDark final : public CSSColorValue {
public:
virtual ~CSSLightDark() override = default;
static ValueComparingNonnullRefPtr<CSSLightDark const> create(ValueComparingNonnullRefPtr<StyleValue const> light, ValueComparingNonnullRefPtr<StyleValue const> dark)
{
return AK::adopt_ref(*new (nothrow) CSSLightDark(move(light), move(dark)));
}
virtual bool equals(StyleValue const&) const override;
virtual Optional<Color> to_color(ColorResolutionContext) const override;
virtual String to_string(SerializationMode) const override;
private:
CSSLightDark(ValueComparingNonnullRefPtr<StyleValue const> light, ValueComparingNonnullRefPtr<StyleValue const> dark)
: CSSColorValue(CSSColorValue::ColorType::LightDark, ColorSyntax::Modern)
, m_properties { .light = move(light), .dark = move(dark) }
{
}
struct Properties {
ValueComparingNonnullRefPtr<StyleValue const> light;
ValueComparingNonnullRefPtr<StyleValue const> dark;
bool operator==(Properties const&) const = default;
};
Properties m_properties;
};
} // Web::CSS