jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#pragma once
8
9#include <LibGfx/Rect.h>
10#include <LibWeb/Bindings/PlatformObject.h>
11#include <LibWeb/Forward.h>
12
13namespace Web::Geometry {
14
15// https://drafts.fxtf.org/geometry/#domrectreadonly
16class DOMRectReadOnly : public Bindings::PlatformObject {
17 WEB_PLATFORM_OBJECT(DOMRectReadOnly, Bindings::PlatformObject);
18
19public:
20 static WebIDL::ExceptionOr<JS::NonnullGCPtr<DOMRectReadOnly>> construct_impl(JS::Realm&, double x = 0, double y = 0, double width = 0, double height = 0);
21
22 virtual ~DOMRectReadOnly() override;
23
24 double x() const { return m_rect.x(); }
25 double y() const { return m_rect.y(); }
26 double width() const { return m_rect.width(); }
27 double height() const { return m_rect.height(); }
28
29 double top() const { return min(y(), y() + height()); }
30 double right() const { return max(x(), x() + width()); }
31 double bottom() const { return max(y(), y() + height()); }
32 double left() const { return min(x(), x() + width()); }
33
34protected:
35 DOMRectReadOnly(JS::Realm&, double x, double y, double width, double height);
36
37 virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
38
39 Gfx::FloatRect m_rect;
40};
41}