Enum CidToGidMap 

pub enum CidToGidMap {
    Identity,
    Explicit(Vec<u16>),
}

CID-to-GID (glyph ID) mapping strategy.

Variants

Identity

Identity mapping: CID equals GID directly.

Explicit(Vec<u16>)

Explicit mapping: byte array where GID for CID n is at bytes 2n and 2n+1 (big-endian u16).

Implementations

impl CidToGidMap

pub fn map(&self, cid: u32) -> u32

Map a CID to a GID.

pub fn from_stream(data: &[u8]) -> Self

Parse a CIDToGIDMap from raw stream bytes (big-endian u16 pairs).

Trait Implementations

impl Clone for CidToGidMap

fn clone(&self) -> CidToGidMap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CidToGidMap

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

Formats the value using the given formatter.

impl PartialEq for CidToGidMap

fn eq(&self, other: &CidToGidMap) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CidToGidMap