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Update example to show emojis and clipping

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This commit is contained in:
grovesNL 2023-01-26 00:44:29 -03:30 • committed by Josh Groves
parent 8c8cfba093
commit 07b04f511a
6 changed files with 21 additions and 3786 deletions
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23
examples/hello-world.rs
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@ -70,13 +70,14 @@ async fn run() {
let mut atlas = TextAtlas::new(&device, &queue, swapchain_format);
let mut buffer = Buffer::new(
unsafe { FONT_SYSTEM.as_ref().unwrap() },
Metrics::new(14, 20),
);
buffer.set_size((width as f64 * scale_factor) as i32, (height as f64) as i32);
buffer.set_text(
include_str!("./emoji-zjw.txt"),
Attrs::new().monospaced(true).family(Family::Monospace),
Metrics::new(30, 42),
);
let physical_width = (width as f64 * scale_factor) as i32;
let physical_height = (height as f64 * scale_factor) as i32;
buffer.set_size(physical_width, physical_height);
buffer.set_text("Hello world! 👋\nThis is rendered with 🦅 glyphon 🦁\nThe text below should be partially clipped.\na b c d e f g h i j k l m n o p q r s t u v w x y z", Attrs::new().family(Family::SansSerif));
buffer.shape_until_scroll();
event_loop.run(move |event, _, control_flow| {
@ -105,11 +106,13 @@ async fn run() {
},
&[TextArea {
buffer: &buffer,
left: 10,
top: 10,
bounds: TextBounds {
left: 10,
top: 10,
right: 500,
bottom: 50,
left: 0,
top: 0,
right: 600,
bottom: 160,
},
}],
Color::rgb(255, 255, 255),