Source/WebCore/css/typedom/color/CSSHWB.h

/*
 * Copyright (C) 2022 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 * 1. Redistributions of source code must retain the above copyright
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 */

#pragma once

#if ENABLE(CSS_TYPED_OM)

#include "CSSColorValue.h"

namespace WebCore {

class CSSHWB : public CSSColorValue {
    WTF_MAKE_ISO_ALLOCATED(CSSHWB);
public:
    template<typename... Args> static Ref<CSSHWB> create(Args&&... args) { return adoptRef(*new CSSHWB(std::forward<Args>(args)...)); }

    const Ref<CSSNumericValue>& h() const { return m_hue; }
    void setH(Ref<CSSNumericValue> hue) { m_hue = WTFMove(hue); }
    const CSSNumberish& w() const { return m_whiteness; }
    void setW(CSSNumberish whiteness) { m_whiteness = WTFMove(whiteness); }
    const CSSNumberish& b() const { return m_blackness; }
    void setB(CSSNumberish blackness) { m_blackness = WTFMove(blackness); }
    const CSSNumberish& alpha() const { return m_alpha; }
    void setAlpha(CSSNumberish alpha) { m_alpha = WTFMove(alpha); }

private:
    CSSHWB(Ref<CSSNumericValue>, CSSNumberish, CSSNumberish, CSSNumberish);

    Ref<CSSNumericValue> m_hue;
    CSSNumberish m_whiteness;
    CSSNumberish m_blackness;
    CSSNumberish m_alpha;
};
    
} // namespace WebCore

#endif