268b9c5d90
This removes a set of complex reference cycles between DOM, layout tree and browsing context. It also makes lifetimes much easier to reason about, as the DOM and layout trees are now free to keep each other alive.
32 lines
811 B
C++
32 lines
811 B
C++
/*
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* Copyright (c) 2020, Matthew Olsson <mattco@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/Layout/BlockContainer.h>
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#include <LibWeb/SVG/SVGElement.h>
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#include <LibWeb/SVG/SVGGraphicsElement.h>
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namespace Web::Layout {
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class SVGBox : public Box {
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JS_CELL(SVGBox, Box);
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public:
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SVGBox(DOM::Document&, SVG::SVGElement&, NonnullRefPtr<CSS::StyleProperties>);
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virtual ~SVGBox() override = default;
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SVG::SVGElement& dom_node() { return verify_cast<SVG::SVGElement>(*Box::dom_node()); }
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SVG::SVGElement const& dom_node() const { return verify_cast<SVG::SVGElement>(*Box::dom_node()); }
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private:
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virtual bool is_svg_box() const final { return true; }
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};
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template<>
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inline bool Node::fast_is<SVGBox>() const { return is_svg_box(); }
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}
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