2692db8699
Note that as of this commit, there aren't any such throwers, and the call site in Heap::allocate will drop exceptions on the floor. This commit only serves to change the declaration of the overrides, make sure they return an empty value, and to propagate OOM errors frm their base initialize invocations.
59 lines
1.6 KiB
C++
59 lines
1.6 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 <AK/ByteBuffer.h>
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#include <AK/OwnPtr.h>
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#include <LibGfx/Forward.h>
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#include <LibWeb/HTML/FormAssociatedElement.h>
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#include <LibWeb/HTML/HTMLElement.h>
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#include <LibWeb/Loader/ImageLoader.h>
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namespace Web::HTML {
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class HTMLImageElement final
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: public HTMLElement
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, public FormAssociatedElement {
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WEB_PLATFORM_OBJECT(HTMLImageElement, HTMLElement);
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FORM_ASSOCIATED_ELEMENT(HTMLElement, HTMLImageElement)
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public:
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virtual ~HTMLImageElement() override;
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virtual void parse_attribute(DeprecatedFlyString const& name, DeprecatedString const& value) override;
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DeprecatedString alt() const { return attribute(HTML::AttributeNames::alt); }
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DeprecatedString src() const { return attribute(HTML::AttributeNames::src); }
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Gfx::Bitmap const* bitmap() const;
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unsigned width() const;
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void set_width(unsigned);
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unsigned height() const;
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void set_height(unsigned);
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unsigned natural_width() const;
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unsigned natural_height() const;
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// https://html.spec.whatwg.org/multipage/embedded-content.html#dom-img-complete
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bool complete() const;
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virtual Optional<DOM::ARIARoles::Role> default_role() const override;
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private:
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HTMLImageElement(DOM::Document&, DOM::QualifiedName);
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virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
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virtual void apply_presentational_hints(CSS::StyleProperties&) const override;
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virtual JS::GCPtr<Layout::Node> create_layout_node(NonnullRefPtr<CSS::StyleProperties>) override;
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ImageLoader m_image_loader;
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};
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}
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