blob: ececac4ccc8e0111c40b76c68325559df0eeab5e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/ByteBuffer.h>
#include <LibGfx/Forward.h>
#include <LibWeb/HTML/HTMLElement.h>
namespace Web::HTML {
class HTMLCanvasElement final : public HTMLElement {
public:
using WrapperType = Bindings::HTMLCanvasElementWrapper;
HTMLCanvasElement(DOM::Document&, QualifiedName);
virtual ~HTMLCanvasElement() override;
const Gfx::Bitmap* bitmap() const { return m_bitmap; }
Gfx::Bitmap* bitmap() { return m_bitmap; }
bool create_bitmap();
CanvasRenderingContext2D* get_context(String type);
unsigned width() const;
unsigned height() const;
String to_data_url(const String& type, Optional<double> quality) const;
private:
virtual RefPtr<Layout::Node> create_layout_node() override;
RefPtr<Gfx::Bitmap> m_bitmap;
RefPtr<CanvasRenderingContext2D> m_context;
};
}
|
