Max Carter 祁明思
6043651563
* Add text spacing and transform style plumbing * Apply byte-stable transforms and spacing-aware truncation * Add platform letter spacing support * Fix scheduler clippy warning * Refresh dependency lockfile * Fix CI for text spacing changes * Add text transform preview example
85 lines
2.8 KiB
Rust
85 lines
2.8 KiB
Rust
use gpui::{
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App, Bounds, Context, FontWeight, Render, TextTransform, Window, WindowBounds, WindowOptions,
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div, prelude::*, px, rgb, size,
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};
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struct TextTransformPreview;
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impl Render for TextTransformPreview {
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fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
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div()
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.flex()
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.flex_col()
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.gap_4()
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.bg(rgb(0x10141c))
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.size(px(720.))
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.p_8()
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.text_color(rgb(0xe5e7eb))
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.child(
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div()
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.text_xl()
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.font_weight(FontWeight::BOLD)
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.child("Text spacing and transforms"),
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)
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.child(
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div()
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.flex()
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.flex_col()
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.gap_2()
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.p_4()
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.bg(rgb(0x1f2937))
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.rounded_md()
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.child(div().text_sm().text_color(rgb(0x9ca3af)).child("Uppercase"))
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.child(
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div()
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.text_2xl()
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.font_weight(FontWeight::SEMIBOLD)
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.letter_spacing(px(3.))
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.text_transform(TextTransform::Uppercase)
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.text_color(rgb(0x93c5fd))
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.child("letter spacing works"),
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),
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)
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.child(
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div()
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.flex()
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.flex_col()
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.gap_2()
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.p_4()
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.bg(rgb(0x1f2937))
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.rounded_md()
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.child(
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div()
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.text_sm()
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.text_color(rgb(0x9ca3af))
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.child("Capitalize"),
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)
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.child(
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div()
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.text_2xl()
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.letter_spacing(px(1.5))
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.text_transform(TextTransform::Capitalize)
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.text_color(rgb(0xfcd34d))
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.child("each word keeps its byte offsets"),
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),
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)
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}
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}
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fn main() {
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gpui_platform::application().run(|cx: &mut App| {
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cx.activate(true);
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let bounds = Bounds::centered(None, size(px(720.), px(480.)), cx);
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if let Err(error) = cx.open_window(
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WindowOptions {
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window_bounds: Some(WindowBounds::Windowed(bounds)),
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..Default::default()
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},
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|_, cx| cx.new(|_| TextTransformPreview),
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) {
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eprintln!("failed to open preview window: {error}");
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return;
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}
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});
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}
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