Struct ascii_canvas::AsciiCanvas

pub struct AsciiCanvas { /* fields omitted */ }

Methods

impl AsciiCanvas

To use an AsciiCanvas, first create the canvas, then draw any lines, then write text labels. It is required to draw the lines first so that we can detect intersecting lines properly (we could track which characters belong to lines, I suppose).

pub fn new(rows: usize, columns: usize) -> Self

Create a canvas of the given size. We will automatically add rows as needed, but the columns are fixed at creation.

pub fn write_to<T: Terminal + ?Sized>(&self, term: &mut T) -> Result<()>

pub fn to_strings(&self) -> Vec<Row>

Trait Implementations

impl AsciiView for AsciiCanvas

fn columns(&self) -> usize

fn read_char(&mut self, row: usize, column: usize) -> char

fn write_char(&mut self, row: usize, column: usize, ch: char, style: Style)