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38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
/*
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* Copyright (c) 2021-2025, Sam Atkins <sam@ladybird.org>
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* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/String.h>
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#include <AK/StringView.h>
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#include <LibJS/Forward.h>
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#include <LibWeb/CSS/GeneratedCSSNumericFactoryMethods.h>
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#include <LibWeb/Export.h>
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#include <LibWeb/WebIDL/ExceptionOr.h>
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#include <LibWeb/WebIDL/Types.h>
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// https://www.w3.org/TR/cssom-1/#namespacedef-css
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namespace Web::CSS {
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struct PropertyDefinition {
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String name;
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String syntax;
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bool inherits;
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Optional<String> initial_value;
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};
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WEB_API WebIDL::ExceptionOr<String> escape(JS::VM&, StringView identifier);
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WEB_API bool supports(JS::VM&, FlyString const& property, StringView value);
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WEB_API WebIDL::ExceptionOr<bool> supports(JS::VM&, StringView condition_text);
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WEB_API WebIDL::ExceptionOr<void> register_property(JS::VM&, PropertyDefinition definition);
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// NB: Numeric factory functions (https://drafts.css-houdini.org/css-typed-om-1/#numeric-factory) are generated,
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// see GenerateCSSNumericFactoryMethods.cpp
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}
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