Struct OpenTypeReader 

pub struct OpenTypeReader<'a> { /* private fields */ }

Reader for OpenType files (.otf / .ttf). Borrows data from an external source.

Implementations

impl<'a> OpenTypeReader<'a>

pub fn new(bytes: &'a [u8]) -> Result<Self, ParseError>

Creates a reader from the specified raw bytes.

This will parse the OpenType header and table records.

Errors

Returns parsing errors if any are encountered.

pub fn raw_tables( &self, ) -> impl ExactSizeIterator<Item = (TableTag, &'a [u8])> + '_

Iterates over all tables in the file (including ones that are not processed by Font).

pub fn read(&self) -> Result<Font<'a>, ParseError>

Reads a Font from this reader. The font will borrow data from the underlying source.

Errors

Returns parsing errors (e.g., on missing required tables).

Trait Implementations

impl<'a> Clone for OpenTypeReader<'a>

fn clone(&self) -> OpenTypeReader<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for OpenTypeReader<'a>

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

Formats the value using the given formatter.