|
Offset
| Field | Meaning
|
|---|
|
0
| Format Identifier
| An 8-byte character string consisting of "D1.0" CR LF NULL NULL
|
|
8
| Font Size
| A LONG specifying the size of the font file in bytes.
|
|
12
| Minimum Font Buffer Size
| A LONG specifying the minimum size buffer required to load the non-image data of the font.
|
|
16
| Minimum Character Buffer Size
| A WORD specifying the minimum size buffer required to hold the largest character in the font.
|
|
18
| Header Size
| A WORD specifying the size of the font header.
|
|
20
| Font ID
| A WORD containing the Bitstream font ID number.
|
|
22
| Font Version Number
| A WORD containing the font revision number.
|
|
24
| Font Full Name
| A 70-byte character string containing the full name of the font.
|
|
94
| Manufacturing Date
| A 10-byte character string containing the manufacturing date of the font as DD Mon YY.
|
|
104
| Character Set Name
| A 66-byte character string containing the name of the character set used for the font (ex: "Bitstream International Character Set").
|
|
170
| Vendor ID
| A 2-byte character string identifying the manufacturer of the font. This is usually the first two characters in the font filename. Bitstream fonts use 'BX'.
|
|
172
| Character Set ID
| A 2-byte character string identifying the character set used for this font. This is usually the second 2 characters in the font filename. The Bitstream International Character Set is '00'.
|
|
174
| Copyright Notice
| A 78-byte character string containing the copyright notice for the font.
|
|
252
| Number of Character Indexes in Character Set
| A WORD specifying the number of character indexes available in the font's character set. This does not necessarily mean that every index is actually used.
|
|
254
| Total Number of Character Indexes in Font
| A WORD indicating the number of character indexes available in the font's character set in addition to any supplementary characters needed to create compound characters.
|
|
256
| Index of First Character
| A WORD containing the first available character in a font.
|
|
258
| Number of Kerning Tracks
| A WORD specifying the total number of kerning tracks.
|
|
260
| Number of Kerning Pairs
| A WORD specifying the total number of kerning pairs.
|
|
262
| Font Flags
| Bit 0 of this BYTE is set to indicate extended mode. Extended mode fonts require a higher quality of font rendering (such as chess pieces). If Bit 0 is clear, the font is in Compact mode (the default). Bits 1-7 are currently reserved.
|
|
263
| Classification Flags
| A BYTE value whose bits indicate the font classification as follows: Bit Meaning
0 Italic
1 Monospace
2 Serif
3 Display
4-7 Reserved
|
|
264
| Family Classification
| A BYTE indicating the family classification of the font as follows: Value Meaning
0 Don't Care
1 Serif
2 Sans Serif
3 Monospace
4 Script
5 Decorative
|
|
265
| Font Form Classification
| A BYTE classifying the width and weight of characters in the font as follows: Bits 0-3 Meaning
0-3 (Reserved)
4 Condensed
5 (Reserved for ¾ condensed)
6 Semi-Condensed
7 (Reserved for ¼ condensed)
8 Normal
9 (Reserved for ¾ expanded)
10 Semi-Expanded
11 (Reserved for ¼ expanded)
12 Expanded
13-15 (Reserved)
Bits 4-7 Meaning
0 (Reserved)
1 Thin
2 Ultralight
3 Extralight
4 Light
5 Book
6 Normal
7 Medium
8 Semibold
9 Demibold
10 Bold
11 Extrabold
12 Ultrabold
13 Heavy
14 Black
15 (Reserved)
|
|
266
| Short Font Name
| A 32-byte character string containing the abbreviation of the name of the Postscript compatible font.
|
|
298
| Short Face Name
| A 16-byte character string containing the abbreviation of the typeface family name.
|
|
314
| Font Form
| A 14-byte character string containing the font form classification (as above).
|
|
328
| Italic Angle
| A WORD indicating the number of 1/256 degrees that characters are slanted clockwise.
|
|
330
| ORUs per Em
| A WORD indicating the number of Outline Resolution Units (ORUs) per Em.
|
|
332
| Width of Word Space
| A WORD value which expresses the width of a 'word space' (i.e. ASCII 32) in ORUs.
|
|
334
| Width of Em Space
| A WORD value which expresses the width of Em space in ORUs (this is not always the same as the number of ORUs in the letter 'M').
|
|
336
| Width of En Space
| A WORD value which expresses the width of En space in ORUs. This is always half the width of Em space (not the width of the letter 'N').
|
|
338
| Width of Thin Space
| A WORD value which expresses the width of 'thin space' in ORUs. This is the width applied between two words and is normally the same as 'word space'.
|
|
340
| Width of Figure Space
| A WORD value which expresses the width of 'figure space' in ORUs. This is the width of tabular characters in the font.
|
|
342
| XMIN (Min X coordinate in font)
| A WORD indicating the minimum X coordinate used in the font.
|
|
344
| YMIN (Min Y coordinate in font)
| A WORD indicating the minimum Y coordinate used in the font.
|
|
346
| XMAX (Max X coordinate in font)
| A WORD indicating the maximum X coordinate used in the font.
|
|
348
| YMAX (Max Y coordinate in font)
| A WORD indicating the maximum Y coordinate used in the font.
|
|
350
| Underline Position
| A WORD value indicating the distance the center of an underline should be applied from the baseline of the font.
|
|
352
| Underline Thickness
| A WORD value indicating the thickness an underline applied to this font should be (in ORUs).
|
|
354
| Small Caps
| A 6-byte Transformation Parameter used for small capitals (eg: abcdefg).
|
|
360
| Display Superiors
| A 6-byte Transformation Parameter used for display superiors (eg: $350).
|
|
366
| Footnote Superiors
| A 6-byte Transformation Parameter used for footnote superiors (eg: see footnote1).
|
|
372
| Alpha Superiors
| A 6-byte Transformation Parameter used for alpha superiors (eg: Sra).
|
|
378
| Chemical Inferiors
| A 6-byte Transformation Parameter used for chemical inferiors (eg: H20).
|
|
384
| Small Numerators
| A 6-byte Transformation Parameter used for small numerators (eg: ).
|
|
390
| Small Denominators
| A 6-byte Transformation Parameter used for small denominators (see above).
|
|
396
| Medium Numerators
| A 6-byte Transformation Parameter used for medium numerators (eg: ).
|
|
402
| Medium Denominators
| A 6-byte Transformation Parameter used for medium denominators (see above).
|
|
408
| Large Numerators
| A 6-byte Transformation Parameter used for large numerators (eg: ).
|
|
414
| Large Denominators
| A 6-byte Transformation Parameter used for large denominators (see above).
|
