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66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
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/*
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* Copyright (c) 2024, Tim Ledbetter <tim.ledbetter@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 <LibJS/Heap/GCPtr.h>
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#include <LibWeb/Layout/ImageProvider.h>
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#include <LibWeb/SVG/SVGAnimatedLength.h>
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#include <LibWeb/SVG/SVGGraphicsElement.h>
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namespace Web::SVG {
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class SVGImageElement
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: public SVGGraphicsElement
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, public SVGURIReferenceMixin<SupportsXLinkHref::Yes>
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, public Layout::ImageProvider {
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WEB_PLATFORM_OBJECT(SVGImageElement, SVGElement);
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public:
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virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value) override;
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JS::NonnullGCPtr<SVG::SVGAnimatedLength> x();
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JS::NonnullGCPtr<SVG::SVGAnimatedLength> y();
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JS::NonnullGCPtr<SVG::SVGAnimatedLength> width();
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JS::NonnullGCPtr<SVG::SVGAnimatedLength> height();
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Gfx::Rect<CSSPixels> bounding_box() const;
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// ^Layout::ImageProvider
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virtual bool is_image_available() const override;
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virtual Optional<CSSPixels> intrinsic_width() const override;
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virtual Optional<CSSPixels> intrinsic_height() const override;
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virtual Optional<CSSPixelFraction> intrinsic_aspect_ratio() const override;
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virtual RefPtr<Gfx::ImmutableBitmap> current_image_bitmap(Gfx::IntSize = {}) const override;
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virtual void set_visible_in_viewport(bool) override { }
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virtual JS::NonnullGCPtr<DOM::Element const> to_html_element() const override { return *this; }
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protected:
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SVGImageElement(DOM::Document&, DOM::QualifiedName);
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virtual void initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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void process_the_url(Optional<String> const& href);
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void fetch_the_document(URL::URL const& url);
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private:
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virtual JS::GCPtr<Layout::Node> create_layout_node(NonnullRefPtr<CSS::StyleProperties>) override;
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JS::GCPtr<SVG::SVGAnimatedLength> m_x;
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JS::GCPtr<SVG::SVGAnimatedLength> m_y;
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JS::GCPtr<SVG::SVGAnimatedLength> m_width;
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JS::GCPtr<SVG::SVGAnimatedLength> m_height;
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URL::URL m_href;
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JS::GCPtr<HTML::SharedResourceRequest> m_resource_request;
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Optional<DOM::DocumentLoadEventDelayer> m_load_event_delayer;
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JS::GCPtr<DOM::DocumentObserver> m_document_observer;
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};
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}
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