Trait embedded_graphics::mono_font::mapping::GlyphMapping

pub trait GlyphMapping {
    fn index(&self, c: char) -> usize;
}

Mapping from characters to glyph indices.

Required methods

fn index(&self, c: char) -> usize

Maps a character to a glyph index.

If c isn’t included in the font the index of a suitable replacement glyph is returned.

Implementors

impl GlyphMapping for StrGlyphMapping<'_>

fn index(&self, c: char) -> usize

impl<F> GlyphMapping for F where
    F: Fn(char) -> usize, 

fn index(&self, c: char) -> usize