Struct ViewWidget 

pub struct ViewWidget<'a> { /* private fields */ }

A stateless Ratatui widget that draws an Urushi View.

The widget draws into the buffer passed to [Widget::render]. It does not initialize a terminal, read events, or own terminal I/O. Text in the view is plain; ANSI escape sequences are not interpreted inside a Ratatui buffer.

The target Rect supplies the width and height constraints for layout: the view is resolved under those constraints before its cells are written. Its flexible dimensions and overflow therefore follow the layout rules for the target area instead of resolving at the intrinsic size and being cropped afterward. Any part of the target outside the caller’s buffer is masked separately during cell writing.

The widget keeps the cells and discards the anchors, so an anchor in the view draws as the blanks it resolved to. A caller that needs them resolves the view itself and reads ResolvedView::anchors: they belong to one resolution, and resolving again here to hand them back would be a second one.

Implementations

impl<'a> ViewWidget<'a>

pub const fn new(view: &'a View) -> Self

Creates a widget that draws view.

pub const fn cell_write_mode(self, mode: CellWriteMode) -> Self

Selects how drawn cells combine with content already in the buffer.

Trait Implementations

impl<'a> Clone for ViewWidget<'a>

fn clone(&self) -> ViewWidget<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for ViewWidget<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Widget for &ViewWidget<'_>

fn render(self, area: Rect, buffer: &mut Buffer)

Draws the current state of the widget in the given buffer. That is the only method required to implement a custom widget.

impl Widget for ViewWidget<'_>

fn render(self, area: Rect, buffer: &mut Buffer)

Draws the current state of the widget in the given buffer. That is the only method required to implement a custom widget.

impl<'a> Copy for ViewWidget<'a>