Struct FontSystem 

pub struct FontSystem { /* private fields */ }

Implementations

impl FontSystem

pub fn builtin() -> Self

Builtin fonts’ config

impl FontSystem

pub fn get_size(&self, name: &str) -> FontSize

pub fn insert_size( &mut self, name: impl Into<String>, size: FontSize, ) -> Option<FontSize>

Insert a new font size

pub fn get_family(&self, name: &str) -> String

Get the named font family,

never fail, fallback to the serif, sans-serif, monospace

pub fn insert_family( &mut self, name: impl Into<String>, family: &str, ) -> Option<Vec<String>>

Insert a new font family

pub fn get_tracking(&self, name: &str) -> f32

pub fn insert_tracking( &mut self, name: impl Into<String>, size: f32, ) -> Option<f32>

Insert a new font size

Trait Implementations

impl Clone for FontSystem

fn clone(&self) -> FontSystem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FontSystem

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

Formats the value using the given formatter.

impl Default for FontSystem

fn default() -> FontSystem

Returns the “default value” for a type.