Struct cosmic_text::FontSystem

pub struct FontSystem { /* private fields */ }

Access system fonts

Implementations

impl FontSystem

pub fn new() -> Self

Create a new FontSystem, that allows access to any installed system fonts

Timing

This function takes some time to run. On the release build, it can take up to a second, while debug builds can take up to ten times longer. For this reason, it should only be called once, and the resulting FontSystem should be shared.

pub fn new_with_fonts(fonts: impl Iterator<Item = Source>) -> Self

pub fn new_with_locale_and_db(locale: String, db: Database) -> Self

Create a new FontSystem, manually specifying the current locale and font database.

pub fn locale(&self) -> &str

pub fn db(&self) -> &Database

pub fn db_mut(&mut self) -> &mut Database

pub fn into_locale_and_db(self) -> (String, Database)

pub fn get_font(&mut self, id: ID) -> Option<Arc<Font>>

pub fn get_font_matches(&mut self, attrs: Attrs<'_>) -> Arc<Vec<ID>>