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Co-Authored-By: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Max Brunsfeld
2021-09-06 15:36:09 -07:00
co-authored by Nathan Sobo
parent 8e5c709057
commit 9346aa300d
11 changed files with 317 additions and 152 deletions
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gpui/examples/text.rs
+28 -19
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@@ -1,6 +1,7 @@
use gpui::{
color::Color,
fonts::{Properties, Weight},
text_layout::RunStyle,
DebugContext, Element as _, Quad,
};
use log::LevelFilter;
@@ -55,31 +56,39 @@ impl gpui::Element for TextElement {
) -> Self::PaintState {
let font_size = 12.;
let family = cx.font_cache.load_family(&["SF Pro Display"]).unwrap();
let normal = cx
.font_cache
.select_font(family, &Default::default())
.unwrap();
let bold = cx
.font_cache
.select_font(
family,
&Properties {
weight: Weight::BOLD,
..Default::default()
},
)
.unwrap();
let normal = RunStyle {
font_id: cx
.font_cache
.select_font(family, &Default::default())
.unwrap(),
color: Color::default(),
underline: false,
};
let bold = RunStyle {
font_id: cx
.font_cache
.select_font(
family,
&Properties {
weight: Weight::BOLD,
..Default::default()
},
)
.unwrap(),
color: Color::default(),
underline: false,
};
let text = "Hello world!";
let line = cx.text_layout_cache.layout_str(
text,
font_size,
&[
(1, normal, Color::default()),
(1, bold, Color::default()),
(1, normal, Color::default()),
(1, bold, Color::default()),
(text.len() - 4, normal, Color::default()),
(1, normal.clone()),
(1, bold.clone()),
(1, normal.clone()),
(1, bold.clone()),
(text.len() - 4, normal.clone()),
],
);