1use gpui::{
 2    div, prelude::*, px, size, App, Application, Bounds, Context, Window, WindowBounds,
 3    WindowOptions,
 4};
 5
 6struct HelloWorld {}
 7
 8impl Render for HelloWorld {
 9    fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
10        div()
11            .bg(gpui::white())
12            .flex()
13            .flex_col()
14            .gap_3()
15            .p_4()
16            .size_full()
17            .child(div().child("Text left"))
18            .child(div().text_center().child("Text center"))
19            .child(div().text_right().child("Text right"))
20            .child(
21                div()
22                    .flex()
23                    .gap_2()
24                    .justify_between()
25                    .child(
26                        div()
27                            .w(px(400.))
28                            .border_1()
29                            .border_color(gpui::blue())
30                            .p_1()
31                            .whitespace_nowrap()
32                            .overflow_hidden()
33                            .text_center()
34                            .child("A long non-wrapping text align center"),
35                    )
36                    .child(
37                        div()
38                            .w_32()
39                            .border_1()
40                            .border_color(gpui::blue())
41                            .p_1()
42                            .whitespace_nowrap()
43                            .overflow_hidden()
44                            .text_right()
45                            .child("100%"),
46                    ),
47            )
48    }
49}
50
51fn main() {
52    Application::new().run(|cx: &mut App| {
53        let bounds = Bounds::centered(None, size(px(800.0), px(600.0)), cx);
54        cx.open_window(
55            WindowOptions {
56                window_bounds: Some(WindowBounds::Windowed(bounds)),
57                ..Default::default()
58            },
59            |_, cx| cx.new(|_| HelloWorld {}),
60        )
61        .unwrap();
62        cx.activate(true);
63    });
64}