Struct Font 

pub struct Font {
    pub ab_font: FontArc,
    pub type_face: String,
    pub atlas: Arc<Mutex<Atlas>>,
    pub scale: PhysicalPixelsF,
    pub height: PhysicalPixelsF,
    pub ascent: PhysicalPixelsF,
    pub descent: PhysicalPixelsF,
    pub line_gap: PhysicalPixelsF,
    pub glyphs: Arc<Mutex<HashMap<char, Glyph>>>,
}

A font with a specific size.

Fields

ab_font: FontArc

type_face: String

atlas: Arc<Mutex<Atlas>>

The atlas containing the rendered glyphs.

scale: PhysicalPixelsF

The scale factor for the font.

height: PhysicalPixelsF

ascent: PhysicalPixelsF

https://docs.rs/ab_glyph/latest/ab_glyph/trait.Font.html#glyph-layout-concepts

descent: PhysicalPixelsF

https://docs.rs/ab_glyph/latest/ab_glyph/trait.Font.html#glyph-layout-concepts

line_gap: PhysicalPixelsF

https://docs.rs/ab_glyph/latest/ab_glyph/trait.Font.html#glyph-layout-concepts

glyphs: Arc<Mutex<HashMap<char, Glyph>>>

A cached list of glyphs in the atlas.

Implementations

impl Font

pub fn new( ab_font: FontArc, type_face: String, scale: LogicalPixels, scale_factor: ScaleFactor, ) -> Self

pub fn get_glyph(&self, c: char) -> Glyph

pub fn kern(&self, left: &Glyph, right: &Glyph) -> PhysicalPixelsF

pub fn get_atlas_pixels(&self) -> Vec<u8>

pub fn get_atlas_size(&self) -> PhysicalPixelsSize

Trait Implementations

impl Clone for Font

fn clone(&self) -> Font

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Font

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.