Struct fonterator::Font

pub struct Font<'a> { /* fields omitted */ }

A single font. This may or may not own the font data.

Methods

impl<'a> Font<'a>

pub fn new<B: Into<SharedBytes<'a>>>(bytes: B) -> Result<Font<'a>, Error>

Constructs a font from an array of bytes, this is a shortcut for FontCollection::new for collections comprised of a single font.

pub fn units_per_em(&self) -> u16

Returns the units per EM square of this font

pub fn glyph_count(&self) -> usize

The number of glyphs present in this font. Glyph identifiers for this font will always be in the range 0..self.glyph_count()

Important traits for GlyphIterator<'a>

impl<'a> Iterator for GlyphIterator<'a> type Item = (Glyph<'a>, f32);

pub fn glyphs<T: ToString>(
    &'a self,
    text: T,
    scale: (f32, f32)
) -> GlyphIterator<'a>

Get an iterator over the glyphs in a string.

Trait Implementations

impl<'a> Clone for Font<'a>

fn clone(&self) -> Font<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.