Struct Div 

pub struct Div { /* private fields */ }

A general-purpose container with optional chrome.

Implementations

impl Div

pub fn new(layout: Layout) -> Self

Create a new Div with the given layout.

pub fn child(self, child: Box<dyn Component>) -> Self

Add a child component (builder style).

pub fn push(&mut self, child: Box<dyn Component>)

Add a child component (imperative style).

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

Set the outer border.

pub fn border_styled(self, style: Style) -> Self

Style the outer border.

pub fn padding(self, margin: Margin) -> Self

Set inner padding.

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

Set a title rendered in the top border.

pub fn title_styled(self, style: Style) -> Self

Style the title.

pub fn background(self, style: Style) -> Self

Fill the entire div area with a background style.

pub fn collapsible(self, value: bool) -> Self

Make this div collapsible via Enter/Space when focused.

pub fn collapsed(self, value: bool) -> Self

Set the collapsed state (only meaningful when collapsible).

pub fn toggle_collapsed(&mut self)

Toggle the collapsed state.

Trait Implementations

impl Component for Div

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 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.

fn wants_key_release(&self) -> bool

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

impl Focusable for Div

fn focused(&self) -> bool

Returns true when this component currently has focus.

fn set_focused(&mut self, focused: bool)

Set or clear the focused state.