Struct gfx_graphics::GlyphCache

pub struct GlyphCache<R, F> where
    R: Resources,  {
    pub font: Font<'static>,
    // some fields omitted
}

A struct used for caching a rendered font.

Fields

font: Font<'static>

The font.

Methods

impl<R, F> GlyphCache<R, F> where
    R: Resources, 

fn from_font(font: Font<'static>, factory: F) -> Self

Constructs a GlyphCache from a Font.

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

Constructor for a GlyphCache.

Trait Implementations

impl<R, F> CharacterCache for GlyphCache<R, F> where
    R: Resources,
    F: Factory<R>, 

type Texture = Texture<R>

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.