/src/serenity/Userland/Libraries/LibWeb/CSS/Screen.cpp
Line | Count | Source |
1 | | /* |
2 | | * Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org> |
3 | | * |
4 | | * SPDX-License-Identifier: BSD-2-Clause |
5 | | */ |
6 | | |
7 | | #include <LibGfx/Rect.h> |
8 | | #include <LibWeb/Bindings/Intrinsics.h> |
9 | | #include <LibWeb/Bindings/ScreenPrototype.h> |
10 | | #include <LibWeb/CSS/Screen.h> |
11 | | #include <LibWeb/CSS/ScreenOrientation.h> |
12 | | #include <LibWeb/DOM/Document.h> |
13 | | #include <LibWeb/Page/Page.h> |
14 | | |
15 | | namespace Web::CSS { |
16 | | |
17 | | JS_DEFINE_ALLOCATOR(Screen); |
18 | | |
19 | | JS::NonnullGCPtr<Screen> Screen::create(HTML::Window& window) |
20 | 0 | { |
21 | 0 | return window.heap().allocate<Screen>(window.realm(), window); |
22 | 0 | } |
23 | | |
24 | | Screen::Screen(HTML::Window& window) |
25 | 0 | : DOM::EventTarget(window.realm()) |
26 | 0 | , m_window(window) |
27 | 0 | { |
28 | 0 | } |
29 | | |
30 | | void Screen::initialize(JS::Realm& realm) |
31 | 0 | { |
32 | 0 | Base::initialize(realm); |
33 | 0 | WEB_SET_PROTOTYPE_FOR_INTERFACE(Screen); |
34 | 0 | } |
35 | | |
36 | | void Screen::visit_edges(Cell::Visitor& visitor) |
37 | 0 | { |
38 | 0 | Base::visit_edges(visitor); |
39 | 0 | visitor.visit(m_window); |
40 | 0 | visitor.visit(m_orientation); |
41 | 0 | } |
42 | | |
43 | | Gfx::IntRect Screen::screen_rect() const |
44 | 0 | { |
45 | 0 | auto screen_rect_in_css_pixels = window().page().web_exposed_screen_area(); |
46 | 0 | return { |
47 | 0 | screen_rect_in_css_pixels.x().to_int(), |
48 | 0 | screen_rect_in_css_pixels.y().to_int(), |
49 | 0 | screen_rect_in_css_pixels.width().to_int(), |
50 | 0 | screen_rect_in_css_pixels.height().to_int() |
51 | 0 | }; |
52 | 0 | } |
53 | | |
54 | | JS::NonnullGCPtr<ScreenOrientation> Screen::orientation() |
55 | 0 | { |
56 | 0 | if (!m_orientation) |
57 | 0 | m_orientation = ScreenOrientation::create(realm()); |
58 | 0 | return *m_orientation; |
59 | 0 | } |
60 | | |
61 | | // https://w3c.github.io/window-management/#dom-screen-isextended |
62 | | bool Screen::is_extended() const |
63 | 0 | { |
64 | 0 | dbgln("FIXME: Unimplemented Screen::is_extended"); |
65 | 0 | return false; |
66 | 0 | } |
67 | | |
68 | | // https://w3c.github.io/window-management/#dom-screen-onchange |
69 | | void Screen::set_onchange(JS::GCPtr<WebIDL::CallbackType> event_handler) |
70 | 0 | { |
71 | 0 | set_event_handler_attribute(HTML::EventNames::change, event_handler); |
72 | 0 | } |
73 | | |
74 | | // https://w3c.github.io/window-management/#dom-screen-onchange |
75 | | JS::GCPtr<WebIDL::CallbackType> Screen::onchange() |
76 | 0 | { |
77 | 0 | return event_handler_attribute(HTML::EventNames::change); |
78 | 0 | } |
79 | | |
80 | | } |