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Module charset

read_fonts::ps::cff

Module charset

Expand description

CFF charset support.

Structs§

Charset: Character set for mapping from glyph to string identifiers.
Format0: Charset format 0.
Format1: Charset format 1.
Format2: Charset format 2.
Iter: Iterator over the glyph and string identifier mappings in a character set.
Range1: Range struct for Charset format 1.
Range2: Range struct for Charset format 2.
RangeIter 🔒: Custom iterator for range based formats.

Enums§

CharsetKind: Predefined and custom character sets.
CustomCharset: Charset with custom glyph id to string id mappings.
IterKind 🔒

Constants§

EXPERT_CHARSET 🔒: See “Expert” charset at https://adobe-type-tools.github.io/font-tech-notes/pdfs/5176.CFF.pdf#page=47
EXPERT_SUBSET_CHARSET 🔒: See “Expert Subset” charset at https://adobe-type-tools.github.io/font-tech-notes/pdfs/5176.CFF.pdf#page=49

Traits§

CharsetRange 🔒: Trait that unifies ranges for formats 1 and 2 so that we can implement the tricky search logic once.

Functions§

glyph_id_from_ranges 🔒
next_range 🔒
string_id_from_ranges 🔒