Unicode Symbol Index Character Complement Bits - Brother HL-1050 Technical Reference Manual

99/08/03
5.4.3.

Unicode symbol index character complement bits

• Checksum - This should be set to a value which, when added to the contents of the 64 bytes of this font
descriptor data produces a total of 0.
• Descriptor size - segmented font data.
x + 4 + 1st seg.
This segment follows just after the font header for TrueType. Each segment is divided into segment identifier,
segment size and data segment parts.
*Segment Identifier (UI) -
Each item in the data segment part has an identification number.
Bit Field Designated Use
31 0 if font is compatible with 7-bit ASCII; otherwise set to 1.
30 0 if font is compatible with ISO 8859/1 Latin 1 (West Europe) character
sets; otherwise set to 1.
29 0 if font is compatible with ISO 8859/2 Latin 2 (East Europe) character
sets; otherwise set to 1.
28 0 if font is compatible with Latin 5 (Turkish) character sets (e.g., ISO
8859/9 Latin 5, PC-Turkish); otherwise set to 1.
27 0 if font is compatible with Desktop Publishing character sets (e.g.,
Windows 3.1 Latin 1, DeskTop, MC Text); otherwise set to 1.
26 0 if font is compatible with character sets requiring a wider
selection of accents (e.g., MC Text, ISO 8859/1 Latin 1);
otherwise set to 1.
25 0 if font is compatible with traditional PCL character sets (e.g., Roman-
8, Legal, ISO 4 United Kingdom); otherwise set to 1.
24 0 if font is compatible with the Macintosh character set (MS
Text); otherwise set to 1.
23 0 if font is compatible with PostScript Standard Encoding (PS Text);
otherwise set to 1.
22 0 if font is compatible with Code Pages (e.g., PC-8, PC-850,
PC-Turk, etc.); otherwise set to 1.
2,1,0 110 if font is arranged in Unicode Symbol Index order.
MSB
15
x First segment, segment identifier
x + 2 First segment, Segment size
x + 4 First segment, Data segment
Second segment, segment identifier,
size
|
# - 6 Null segment identifier
# - 4 Null segment size
# - 2 Reserved
Value Mnemonic
17219 CC
17232 CP
18260 GT
20545 PA
22618 XW
65535
8
|
Data Segment
Character Complement
Copyright
Global TrueType Data
Panose Description
X windows font name
Null Segment
CHAPTER 2 "PCL" - 58
LSB
7 0
Size, Data segment
Checksum