dioxus/packages/tui/examples/strecher.rs

use stretch2::prelude::*;

fn main() -> Result<(), Error> {
    let mut stretch = Stretch::new();

    let child = stretch.new_node(
        Style {
            size: Size {
                width: Dimension::Percent(0.5),
                height: Dimension::Auto,
            },
            ..Default::default()
        },
        &[],
    )?;

    let node = stretch.new_node(
        Style {
            size: Size {
                width: Dimension::Points(100.0),
                height: Dimension::Points(100.0),
            },
            justify_content: JustifyContent::Center,
            ..Default::default()
        },
        &[child],
    )?;

    stretch.compute_layout(node, Size::undefined())?;
    println!("node: {:#?}", stretch.layout(node)?);
    println!("child: {:#?}", stretch.layout(child)?);

    Ok(())
}