Struct Grid 

pub struct Grid { /* private fields */ }

A 2D grid layout container.

Implementations

impl Grid

pub fn new() -> Self

Create a new empty grid.

pub fn rows(self, constraints: impl IntoIterator<Item = Constraint>) -> Self

Set the row constraints.

pub fn columns(self, constraints: impl IntoIterator<Item = Constraint>) -> Self

Set the column constraints.

pub fn row_gap(self, gap: u16) -> Self

Set the gap between rows.

pub fn col_gap(self, gap: u16) -> Self

Set the gap between columns.

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

Set uniform gap for both rows and columns.

pub fn area(self, name: impl Into<String>, area: GridArea) -> Self

Define a named area in the grid.

Named areas allow semantic access to grid regions:

let grid = Grid::new()
    .rows([Constraint::Fixed(3), Constraint::Min(10)])
    .columns([Constraint::Fixed(20), Constraint::Min(40)])
    .area("sidebar", GridArea::span(0, 0, 2, 1))  // Left column, both rows
    .area("content", GridArea::cell(0, 1))        // Top right
    .area("footer", GridArea::cell(1, 1));        // Bottom right

pub fn num_rows(&self) -> usize

Get the number of rows.

pub fn num_cols(&self) -> usize

Get the number of columns.

pub fn split(&self, area: Rect) -> GridLayout

Split the given area according to the grid configuration.

Trait Implementations

impl Clone for Grid

fn clone(&self) -> Grid

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Grid

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

Formats the value using the given formatter.

impl Default for Grid

fn default() -> Grid

Returns the “default value” for a type.