Function node_header 

pub fn node_header<'a, Message>(
    content: impl Into<Element<'a, Message, Theme, Renderer>>,
    background: Color,
    radii: impl Into<EdgeRadii>,
) -> Container<'a, Message, Theme, Renderer>
where
    Message: Clone + 'a,

Wraps content in a Length::Fill header: a rounded box with its top two corners rounded to radii and filled with background.

radii accepts a single value (both corners equal) or a (left, right) tuple. To match a node’s silhouette exactly, pass the node’s corner_radius. The returned Container can be laid out further by the caller.

Example

use iced_nodegraph::node_header;
use iced::{widget::text, Color};

let header = node_header(text("Title"), Color::from_rgb(0.2, 0.3, 0.4), 5.0);
let header = node_header(text("Title"), Color::BLACK, (4.0, 8.0));