4. OFF(オープンフォントフォーマット)

OFF structure

1	Scope	1

2	Normative References	2

3	The Open Font File Format	2
3.1	Description	2
3.2	Filenames	2
3.3	Data Types	2
3.4	Table Version Numbers	4
3.5	Open Font Structure	4
3.6	TrueType Collections	6

4	Open Font Tables	8
4.1	Required Common Tables	8
4.3	PostScript Outline Tables	54
4.4	Bitmap Glyph Tables	56
4.5	Optional Tables	68

5	Advanced Open Font Layout Tables	93
5.1	Advanced Open Font Layout Extensions	93
5.2	OFF Layout Common Table Formats	98
5.3	Advanced Typographic Tables	120
5.4	Layout Tag Registry	264

6	Recommendations for OFF Fonts	339
6.1	General Recommendations	344

Annex A (informative)  Font Class and Font Subclass parameters	348
A.1	Introduction	348
A.2	sFamilyClass	348
A.3	Class ID=0 No Classification	348
A.4	Class ID=1 Oldstyle Serifs	348
A.5	Class ID=2 Transitional Serifs	350
A.6	Class ID=3 Modern Serifs	350
A.7	Class ID=4 Clarendon Serifs	351
A.8	Class ID=5 Slab Serifs	352
A.9	Class ID=6 (reserved for future use)	353
A.10	Class ID=7 Freeform Serifs	353
A.11	Class ID=8 Sans Serifs	354
A.12	Class ID=9 Ornamentals	355
A.13	Class ID=10 Scripts	356
A.14	Class ID=11 (reserved for future use)	357
A.15	Class ID=12 Symbolic	358
A.16	Class ID=13 Reserved	359
A.17	Class ID=14 Reserved	359

Annex B (informative)  Earlier versions of OS/2 - OS/2 and Windows Metrics	360
B.1	OS/2 - OS/2 and Windows Metrics (Version 0)	360
B.2	OS/2 - OS/2 and Windows Metrics (Version 1)	381
B.3	OS/2 - OS/2 and Windows Metrics (Version 2)	407

        (last page: 430)