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use crate::font::{Family, LoadError};
#[allow(missing_debug_implementations)]
pub struct Source {
raw: font_kit::source::SystemSource,
}
impl Source {
pub fn new() -> Self {
Source {
raw: font_kit::source::SystemSource::new(),
}
}
pub fn load(&self, families: &[Family]) -> Result<Vec<u8>, LoadError> {
let font = self.raw.select_best_match(
families,
&font_kit::properties::Properties::default(),
)?;
match font {
font_kit::handle::Handle::Path { path, .. } => {
use std::io::Read;
let mut buf = Vec::new();
let mut reader = std::fs::File::open(path).expect("Read font");
let _ = reader.read_to_end(&mut buf);
Ok(buf)
}
font_kit::handle::Handle::Memory { bytes, .. } => {
Ok(bytes.as_ref().clone())
}
}
}
}