Trait guion::style::font::Glyphs[−][src]

pub trait Glyphs<E>: Sized where
    E: Env, {
    type Glyph: Glyph;
    fn size(&self) -> Dims;
    fn lines(&self) -> CrazyWorkaroundPPIter<'_, Self::Glyph>;
    fn generate(s: &str, size: (f32, f32), ctx: &mut E::Context) -> Self;
    fn line_ascent(&self) -> u32;
    fn line_height(&self) -> u32;
    fn line_distance(&self) -> u32;

    fn chars(&self) -> u32 { ... }
    fn glyphs(&self) -> Box<dyn Iterator<Item = Self::Glyph>> { ... }
    fn char_at(&self, i: u32) -> Option<Self::Glyph> { ... }
    fn coord_of(&self, i: u32) -> Option<(u32, u32)> { ... }
    fn at_coord(&self, xy: (u32, u32)) -> Option<u32> { ... }
    fn line_count(&self) -> u32 { ... }
}