Class: Fontisan::Tables::CblcIndexSubTableArrayEntry
- Inherits:
-
Binary::BaseRecord
- Object
- BinData::Record
- Binary::BaseRecord
- Fontisan::Tables::CblcIndexSubTableArrayEntry
- Defined in:
- lib/fontisan/tables/cblc_index_subtable_array_entry.rb
Overview
Entry in a CBLC IndexSubTableArray (8 bytes).
The IndexSubTableArray sits at BitmapSize#index_subtable_array_offset
(relative to the start of CBLC) and contains number_of_index_subtables
of these entries. Each entry points (via additional_offset_to_index_subtable,
relative to the IndexSubTableArray's own location) at an IndexSubTable
record describing how to find the bitmaps for a glyph range.
Reference: OpenType CBLC spec, IndexSubTableArray record.