Struct AsciiCanvas 

pub struct AsciiCanvas { /* private fields */ }

ASCII fallback canvas: the same dot-addressed API as BrailleCanvas (a 2x4 dot grid per character cell), but rendered with a single '*' whenever ANY dot in the cell is set, ' ' otherwise — for terminals/fonts without braille glyph coverage.

Implementations

impl AsciiCanvas

pub fn new(width_cells: usize, height_cells: usize) -> Self

pub fn width_dots(&self) -> usize

pub fn height_dots(&self) -> usize

pub fn set(&mut self, x: usize, y: usize)

pub fn render(&self) -> String

Trait Implementations

impl Clone for AsciiCanvas

fn clone(&self) -> AsciiCanvas

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AsciiCanvas

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

Formats the value using the given formatter.