guise-ui 1.5.2

A component library for gpui, Zed's GPU-accelerated UI framework: a themed palette, sizing tokens, 130+ composable components, a reactive state layer, and an in-app Safari-style inspector.
Documentation 
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//! `Center` — centers its content on both axes.

use crate::devtools::Probed;
use gpui::prelude::*;
use gpui::{div, AnyElement, App, IntoElement, Window};

/// A flex container that centers its children.
#[derive(IntoElement)]
pub struct Center {
  children: Vec<AnyElement>,
  inline: bool,
}

impl Center {
  pub fn new() -> Self {
    Center {
      children: Vec::new(),
      inline: false,
    }
  }

  /// Lay out inline (shrink to content) instead of filling the parent.
  pub fn inline(mut self, inline: bool) -> Self {
    self.inline = inline;
    self
  }
}

impl Default for Center {
  fn default() -> Self {
    Center::new()
  }
}

impl ParentElement for Center {
  fn extend(&mut self, elements: impl IntoIterator<Item = AnyElement>) {
    self.children.extend(elements);
  }
}

impl RenderOnce for Center {
  fn render(self, _window: &mut Window, _cx: &mut App) -> impl IntoElement {
    let mut base = div().flex().items_center().justify_center();
    if !self.inline {
      base = base.size_full();
    }
    base.children(self.children).probe("Center")
  }
}