Struct Panel 

pub struct Panel { /* private fields */ }

A panel with a border around optional content.

Implementations

impl Panel

pub fn new() -> Self

Create an empty panel with the default rounded border.

pub fn title(self, title: impl Into<String>) -> Self

Set the panel title (rendered in the top border).

pub fn lines(self, lines: Vec<String>) -> Self

Set content lines displayed inside the panel.

pub fn border(self, border: Border) -> Self

Set the border style.

pub fn pad(self, pad: u16) -> Self

Set inner padding (spaces between border and content).

pub fn height(&self) -> u16

Compute the total height needed for this panel.

Padding is horizontal only; vertical space is determined by the border (top/bottom rows) plus content lines.

Trait Implementations

impl Component for Panel

fn render(&self, width: u16) -> Result<Rendered, RenderError>

Render this component into lines of text at the given width.

fn render_rect(&self, rect: Rect) -> Result<Rendered, RenderError>

Render this component into a specific rectangular area.

fn handle_input(&mut self, _event: &Event) -> InputResult

Handle an input event (key press, resize, mouse, etc.).

fn wants_key_release(&self) -> bool

Returns true if this component wants to receive KeyEventKind::Release events in addition to Press / Repeat.

fn as_focusable(&self) -> Option<&dyn Focusable>

Cast this component to a Focusable reference, if supported.

fn as_focusable_mut(&mut self) -> Option<&mut dyn Focusable>

Cast this component to a mutable Focusable reference, if supported.

impl Default for Panel

fn default() -> Self

Returns the “default value” for a type.