Struct FontManager 

pub struct FontManager {
    cache_dir: PathBuf,
    client: Client,
}

Manages downloading and caching of custom TTF/OTF fonts.

Fields

cache_dir: PathBuf

client: Client

Implementations

impl FontManager

pub fn new(cache_dir: Option<&Path>) -> Result<Self>

pub async fn prepare_fonts(&self, urls: &[String]) -> Result<PathBuf>

Takes a list of URLs (or local paths) and ensures they are available in the cache directory. Returns the path to the font cache directory.

fn is_remote(url: &str) -> bool

fn safe_file_name(source: &str) -> String

fn validate_font_size(content_length: Option<u64>, actual: usize) -> Result<()>