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9991205403
The spec defines a generic list interfaces that we can reuse. Currently we only have SVGTransformList, but we will need this to add SVGNumberList as well.
56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
/*
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* Copyright (c) 2025, Jelle Raaijmakers <jelle@ladybird.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/Vector.h>
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#include <LibGC/Cell.h>
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#include <LibWeb/WebIDL/ExceptionOr.h>
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#include <LibWeb/WebIDL/Types.h>
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namespace Web::SVG {
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// https://www.w3.org/TR/SVG2/types.html#ReadOnlyList
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enum class ReadOnlyList : u8 {
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Yes,
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No,
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};
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// https://www.w3.org/TR/SVG2/types.html#TermListInterface
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template<typename T>
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class SVGList {
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public:
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// https://www.w3.org/TR/SVG2/types.html#__svg__SVGNameList__length
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WebIDL::UnsignedLong length() const;
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WebIDL::UnsignedLong number_of_items() const { return length(); }
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WebIDL::ExceptionOr<void> clear();
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WebIDL::ExceptionOr<T> initialize_(T);
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WebIDL::ExceptionOr<T> get_item(WebIDL::UnsignedLong);
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WebIDL::ExceptionOr<T> insert_item_before(T, WebIDL::UnsignedLong);
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WebIDL::ExceptionOr<T> replace_item(T, WebIDL::UnsignedLong);
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WebIDL::ExceptionOr<T> remove_item(WebIDL::UnsignedLong);
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WebIDL::ExceptionOr<T> append_item(T);
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ReadonlySpan<T> items() { return m_items; }
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protected:
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SVGList(JS::Realm&, Vector<T>, ReadOnlyList);
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SVGList(JS::Realm&, ReadOnlyList);
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void visit_edges(GC::Cell::Visitor& visitor);
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ReadOnlyList read_only() const { return m_read_only; }
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private:
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GC::Ref<JS::Realm> m_realm;
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Vector<T> m_items;
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// https://www.w3.org/TR/SVG2/types.html#ReadOnlyList
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ReadOnlyList m_read_only;
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};
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}
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