Trait intuitive::element::Element

pub trait Element {
    // Provided methods
    fn draw(&self, _rect: Rect, _frame: &mut Frame<'_>) { ... }
    fn on_key(&self, _event: KeyEvent) { ... }
    fn on_mouse(&self, _rect: Rect, _event: MouseEvent) { ... }
}

A rendered component.

Once a Component is rendered, it now can be drawn (through draw) or it can handle a key event (through on_key).

Drawing

Intuitive internally uses tui in order to draw to the terminal. The Rect and Frame structures are re-exports from tui.

Handling Keys

Typically, structures that implement Element do not have any State. Usually, an Element will contain an on_key field which has captured any state that could be mutated, and then the Element will delegate key events to its on_key field. See the Section source for an example of this.

Provided Methods

fn draw(&self, _rect: Rect, _frame: &mut Frame<'_>)

fn on_key(&self, _event: KeyEvent)

fn on_mouse(&self, _rect: Rect, _event: MouseEvent)

Implementors

impl Element for Empty