OpenType

The package provides a parser for OpenType fonts.

Documentation

Example

extern crate opentype;

use opentype::File;
use opentype::truetype::NamingTable;

let path = "SourceSerifPro-Regular.otf";
let font = Font::open(path).unwrap();

match font.font_header {
    Some(ref table) => assert_eq!(table.unitsPerEm, 1000),
    _ => unreachable!(),
}
match font.horizontal_header {
    Some(ref table) => assert_eq!(table.Ascender, 918),
    _ => unreachable!(),
}
match font.naming_table {
    Some(NamingTable::Format0(ref table)) => {
        let strings = table.strings().unwrap();
        assert_eq!(&strings[1], "Source Serif Pro");
        assert_eq!(&strings[9], "Frank Grießhammer");
    },
    _ => unreachable!(),
}

Contributing

1. Fork the project.
2. Implement your idea.
3. Open a pull request.