jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#pragma once
8
9#include <AK/ByteBuffer.h>
10#include <AK/OwnPtr.h>
11#include <LibGfx/Forward.h>
12#include <LibWeb/HTML/FormAssociatedElement.h>
13#include <LibWeb/HTML/HTMLElement.h>
14#include <LibWeb/Loader/ImageLoader.h>
15
16namespace Web::HTML {
17
18class HTMLImageElement final
19 : public HTMLElement
20 , public FormAssociatedElement {
21 WEB_PLATFORM_OBJECT(HTMLImageElement, HTMLElement);
22 FORM_ASSOCIATED_ELEMENT(HTMLElement, HTMLImageElement)
23
24public:
25 virtual ~HTMLImageElement() override;
26
27 virtual void parse_attribute(DeprecatedFlyString const& name, DeprecatedString const& value) override;
28
29 DeprecatedString alt() const { return attribute(HTML::AttributeNames::alt); }
30 DeprecatedString src() const { return attribute(HTML::AttributeNames::src); }
31
32 Gfx::Bitmap const* bitmap() const;
33
34 unsigned width() const;
35 void set_width(unsigned);
36
37 unsigned height() const;
38 void set_height(unsigned);
39
40 unsigned natural_width() const;
41 unsigned natural_height() const;
42
43 // https://html.spec.whatwg.org/multipage/embedded-content.html#dom-img-complete
44 bool complete() const;
45
46 virtual Optional<ARIA::Role> default_role() const override;
47
48private:
49 HTMLImageElement(DOM::Document&, DOM::QualifiedName);
50
51 virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
52 virtual void apply_presentational_hints(CSS::StyleProperties&) const override;
53
54 virtual JS::GCPtr<Layout::Node> create_layout_node(NonnullRefPtr<CSS::StyleProperties>) override;
55
56 ImageLoader m_image_loader;
57};
58
59}