7c06c3fd14
Move ComputedProperties and CascadedProperties out of the GC. They no longer contain strong references to GC-managed data. Keep computed styles alive from DOM elements and animation updates with RefPtr. Pass style into layout constructors by reference, since layout only copies the values it needs while building nodes. Use GC::Weak for cascade source links, so entries no longer keep the style declaration or shadow root alive.
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
/*
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* Copyright (c) 2018-2022, Andreas Kling <andreas@ladybird.org>
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* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2024, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/DOM/Document.h>
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/Layout/InlineFormattingContext.h>
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#include <LibWeb/Layout/InlineNode.h>
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#include <LibWeb/Painting/PaintableWithLines.h>
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namespace Web::Layout {
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GC_DEFINE_ALLOCATOR(InlineNode);
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InlineNode::InlineNode(DOM::Document& document, DOM::Element* element, CSS::ComputedProperties const& style)
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: Layout::NodeWithStyleAndBoxModelMetrics(document, element, style)
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{
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}
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InlineNode::~InlineNode() = default;
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NonnullRefPtr<Painting::PaintableWithLines> InlineNode::create_paintable_for_line_with_index(size_t line_index) const
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{
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for (auto const& paintable : paintables()) {
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if (is<Painting::PaintableWithLines>(*paintable)) {
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auto const& paintable_with_lines = static_cast<Painting::PaintableWithLines const&>(*paintable);
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if (paintable_with_lines.line_index() == line_index) {
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return const_cast<Painting::PaintableWithLines&>(paintable_with_lines);
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}
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}
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}
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return Painting::PaintableWithLines::create(*this, line_index);
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}
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}
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