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84e7216603
Having this here instead of in ReplacedBox means we can access it when figuring out what the "preferred aspect ratio" is. There's some inconsistency between specs about what this is called, but they're moving towards referring to this as "natural width/height/ aspect-ratio", so let's copy that terminology.
40 lines
1.0 KiB
C++
40 lines
1.0 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@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/Element.h>
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#include <LibWeb/Layout/Box.h>
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namespace Web::Layout {
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class ReplacedBox : public Box {
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JS_CELL(ReplacedBox, Box);
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public:
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ReplacedBox(DOM::Document&, DOM::Element&, NonnullRefPtr<CSS::StyleProperties>);
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virtual ~ReplacedBox() override;
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DOM::Element const& dom_node() const { return verify_cast<DOM::Element>(*Node::dom_node()); }
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DOM::Element& dom_node() { return verify_cast<DOM::Element>(*Node::dom_node()); }
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virtual void prepare_for_replaced_layout() { }
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virtual bool can_have_children() const override { return false; }
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private:
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virtual bool is_replaced_box() const final { return true; }
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Optional<CSSPixels> m_intrinsic_width;
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Optional<CSSPixels> m_intrinsic_height;
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Optional<float> m_intrinsic_aspect_ratio;
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};
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template<>
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inline bool Node::fast_is<ReplacedBox>() const { return is_replaced_box(); }
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}
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