Struct glium_graphics::GlyphCache

pub struct GlyphCache<F> { /* fields omitted */ }

Caches characters for a font.

Methods

impl<F> GlyphCache<F> where
    F: Facade, 

fn from_font(font: Font<'static>, facade: F, settings: TextureSettings) -> Self

Constructs a GlyphCache from a Font.

fn new<P>(
    font_path: P,
    facade: F,
    settings: TextureSettings
) -> Result<Self, Error> where
    P: AsRef<Path>, 

Constructor for a GlyphCache.

Trait Implementations

impl<F: Facade> CharacterCache for GlyphCache<F>

type Texture = Texture

The textyre type associated with the character cache.

fn character<'a>(
    &'a mut self,
    size: FontSize,
    ch: char
) -> Character<'a, Self::Texture>

Get reference to character.

fn width(&mut self, size: u32, text: &str) -> f64

Return the width for some given text.