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46ce50f74e
These functions are way more involved than simply setting their respective boundary points :^)
53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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* Copyright (c) 2022, Luke Wilde <lukew@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 <LibWeb/DOM/AbstractRange.h>
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namespace Web::DOM {
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class Range final : public AbstractRange {
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public:
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using WrapperType = Bindings::RangeWrapper;
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virtual ~Range() override;
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static NonnullRefPtr<Range> create(Document&);
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static NonnullRefPtr<Range> create(Window&);
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static NonnullRefPtr<Range> create(Node& start_container, u32 start_offset, Node& end_container, u32 end_offset);
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static NonnullRefPtr<Range> create_with_global_object(Bindings::WindowObject&);
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// FIXME: There are a ton of methods missing here.
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ExceptionOr<void> set_start(Node& node, u32 offset);
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ExceptionOr<void> set_end(Node& node, u32 offset);
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NonnullRefPtr<Range> inverted() const;
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NonnullRefPtr<Range> normalized() const;
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NonnullRefPtr<Range> clone_range() const;
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NonnullRefPtr<Node> common_ancestor_container() const;
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private:
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explicit Range(Document&);
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Range(Node& start_container, u32 start_offset, Node& end_container, u32 end_offset);
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Node& root();
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Node const& root() const;
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enum class StartOrEnd {
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Start,
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End,
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};
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ExceptionOr<void> set_start_or_end(Node& node, u32 offset, StartOrEnd start_or_end);
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};
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}
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