Coverage Report

Created: 2025-03-04 07:22

/src/serenity/Userland/Libraries/LibWeb/CSS/StyleValues/CSSLCHLike.h
Line
Count
Source (jump to first uncovered line)
1
/*
2
 * Copyright (c) 2024, Sam Atkins <sam@ladybird.org>
3
 *
4
 * SPDX-License-Identifier: BSD-2-Clause
5
 */
6
7
#pragma once
8
9
#include <LibWeb/CSS/StyleValues/CSSColorValue.h>
10
#include <LibWeb/CSS/StyleValues/NumberStyleValue.h>
11
12
namespace Web::CSS {
13
14
class CSSLCHLike : public CSSColorValue {
15
public:
16
    template<DerivedFrom<CSSLCHLike> T>
17
    static ValueComparingNonnullRefPtr<T> create(ValueComparingNonnullRefPtr<CSSStyleValue> l, ValueComparingNonnullRefPtr<CSSStyleValue> c, ValueComparingNonnullRefPtr<CSSStyleValue> h, ValueComparingRefPtr<CSSStyleValue> alpha = {})
18
0
    {
19
        // alpha defaults to 1
20
0
        if (!alpha)
21
0
            alpha = NumberStyleValue::create(1);
22
23
0
        return adopt_ref(*new (nothrow) T({}, move(l), move(c), move(h), alpha.release_nonnull()));
24
0
    }
Unexecuted instantiation: _ZN3Web3CSS10CSSLCHLike6createITkN2AK8Concepts11DerivedFromIS1_EENS0_6CSSLCHEEENS0_27ValueComparingNonnullRefPtrIT_EENS7_INS0_13CSSStyleValueEEESB_SB_NS0_20ValueComparingRefPtrISA_EE
Unexecuted instantiation: _ZN3Web3CSS10CSSLCHLike6createITkN2AK8Concepts11DerivedFromIS1_EENS0_8CSSOKLCHEEENS0_27ValueComparingNonnullRefPtrIT_EENS7_INS0_13CSSStyleValueEEESB_SB_NS0_20ValueComparingRefPtrISA_EE
25
0
    virtual ~CSSLCHLike() override = default;
26
27
0
    CSSStyleValue const& l() const { return *m_properties.l; }
28
0
    CSSStyleValue const& c() const { return *m_properties.c; }
29
0
    CSSStyleValue const& h() const { return *m_properties.h; }
30
0
    CSSStyleValue const& alpha() const { return *m_properties.alpha; }
31
32
    virtual bool equals(CSSStyleValue const& other) const override;
33
34
protected:
35
    CSSLCHLike(ColorType color_type, ValueComparingNonnullRefPtr<CSSStyleValue> l, ValueComparingNonnullRefPtr<CSSStyleValue> c, ValueComparingNonnullRefPtr<CSSStyleValue> h, ValueComparingNonnullRefPtr<CSSStyleValue> alpha)
36
0
        : CSSColorValue(color_type)
37
0
        , m_properties { .l = move(l), .c = move(c), .h = move(h), .alpha = move(alpha) }
38
0
    {
39
0
    }
40
41
    struct Properties {
42
        ValueComparingNonnullRefPtr<CSSStyleValue> l;
43
        ValueComparingNonnullRefPtr<CSSStyleValue> c;
44
        ValueComparingNonnullRefPtr<CSSStyleValue> h;
45
        ValueComparingNonnullRefPtr<CSSStyleValue> alpha;
46
0
        bool operator==(Properties const&) const = default;
47
    } m_properties;
48
};
49
50
// https://drafts.css-houdini.org/css-typed-om-1/#csslch
51
class CSSLCH final : public CSSLCHLike {
52
public:
53
    CSSLCH(Badge<CSSLCHLike>, ValueComparingNonnullRefPtr<CSSStyleValue> l, ValueComparingNonnullRefPtr<CSSStyleValue> c, ValueComparingNonnullRefPtr<CSSStyleValue> h, ValueComparingNonnullRefPtr<CSSStyleValue> alpha)
54
0
        : CSSLCHLike(ColorType::LCH, move(l), move(c), move(h), move(alpha))
55
0
    {
56
0
    }
57
    virtual ~CSSLCH() override = default;
58
59
    virtual Color to_color(Optional<Layout::NodeWithStyle const&>) const override;
60
61
    virtual String to_string() const override;
62
};
63
64
// https://drafts.css-houdini.org/css-typed-om-1/#cssoklch
65
class CSSOKLCH final : public CSSLCHLike {
66
public:
67
    CSSOKLCH(Badge<CSSLCHLike>, ValueComparingNonnullRefPtr<CSSStyleValue> l, ValueComparingNonnullRefPtr<CSSStyleValue> c, ValueComparingNonnullRefPtr<CSSStyleValue> h, ValueComparingNonnullRefPtr<CSSStyleValue> alpha)
68
0
        : CSSLCHLike(ColorType::OKLCH, move(l), move(c), move(h), move(alpha))
69
0
    {
70
0
    }
71
    virtual ~CSSOKLCH() override = default;
72
73
    virtual Color to_color(Optional<Layout::NodeWithStyle const&>) const override;
74
75
    String to_string() const override;
76
};
77
78
}