models.rs

1/// One character's pixel bitmap.2#[derive(Clone, Debug, PartialEq, Eq)]3pub struct Glyph {4    /// The character the glyph draws.5    pub char: char,6    /// The bitmap rows of '0' and '1' characters.7    pub rows: Vec<String>,8}910impl Glyph {11    /// Builds a glyph from its character and rows.12    pub fn new(char: char, rows: Vec<String>) -> Glyph {13        Glyph { char, rows }14    }15    /// Returns the cell width of the first row, or 0 for an empty glyph.16    pub fn width(&self) -> usize {17        self.rows.first().map_or(0, |row| row.chars().count())18    }19    /// Returns the number of rows.20    pub fn height(&self) -> usize {21        self.rows.len()22    }23}