ladybird/Userland/Libraries/LibWeb/CSS/StyleValues/CompositeStyleValue.h
Ali Mohammad Pur 279924242d LibWeb: Add CSS CompositeStyleValue
This represents the value of properties assigned via their shorthands,
and is expanded when computing actual property values.
2023-05-29 05:35:41 +02:00

38 lines
1.3 KiB
C++

/*
* Copyright (c) 2023, Ali Mohammad Pur <mpfard@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/CSS/StyleValue.h>
namespace Web::CSS {
class CompositeStyleValue final : public StyleValueWithDefaultOperators<CompositeStyleValue> {
public:
static ErrorOr<ValueComparingNonnullRefPtr<CompositeStyleValue>> create(Vector<PropertyID> sub_properties, Vector<ValueComparingNonnullRefPtr<StyleValue const>> values)
{
return adopt_nonnull_ref_or_enomem(new CompositeStyleValue(move(sub_properties), move(values)));
}
virtual ~CompositeStyleValue() override;
Vector<PropertyID> const& sub_properties() const { return m_properties.sub_properties; }
Vector<ValueComparingNonnullRefPtr<StyleValue const>> const& values() const { return m_properties.values; }
virtual ErrorOr<String> to_string() const override;
bool properties_equal(CompositeStyleValue const& other) const { return m_properties == other.m_properties; }
private:
CompositeStyleValue(Vector<PropertyID> sub_properties, Vector<ValueComparingNonnullRefPtr<StyleValue const>> values);
struct Properties {
Vector<PropertyID> sub_properties;
Vector<ValueComparingNonnullRefPtr<StyleValue const>> values;
bool operator==(Properties const&) const = default;
} m_properties;
};
}