Typeface Selection
Differences
With the introduction of the HP LaserJet IID printer,
Hewlett-Packard expanded the typeface value field (in the
font header) from a one-byte to a two-byte value field, thus
expanding the typeface range from 0-255 to 0-32767. This
expansion allows for additional typefaces.
Prior to the HP LaserJet IID printer, typeface values used a
single byte (8-bits for a range of 0-255) for font selection.
This value, referred to as the typeface base value, was used
to identify fonts for selection. With the addition of the
second byte in the typeface value field, one bit was added to
the typeface base value range, increasing it from 8 bits to
9 bits (for a range of 0-511). This allows a greater range for
typeface base value selection.
In addition to expanding the typeface base value, two other
values were included in the two-byte typeface value:
vendor number and vendor version. The vendor
number identifies the font vendor and the vendor version
identifies the version of the font. These two values are for a
vendor to create an updated version of the typeface. The
three values together represent the typeface family
value. Refer to the PCL 5 Printer Language Technical
Reference Manual Chapter 11,“Font Creation - Typeface
Family,” for a more complete description of this two-byte
typeface family value.
Note
With the introduction of the HP LaserJet 4 printer, HP
redefined the typeface field again, this time eliminating the
vendor version identifier and expanding the typeface family
to encompass the 12 least significant bits (bits 11-0) of this
16-bit field (see the field description for “Typeface” in
Chapter 11).
3-12 Fonts
Содержание PCL 5
Страница 8: ...Contents 4 ...
Страница 174: ...5 8 Memory Usage ...
Страница 198: ...A 24 Printer Commands ...
Страница 201: ...8U Roman 8 R8 7J DeskTop DT Internal Symbol Set Charts B 3 ...
Страница 202: ...0N ISO 8859 1 Latin 1 E1 19U Windows 3 1 Latin 1 W1 B 4 Internal Symbol Set Charts ...
Страница 203: ...12U PC 850 Multilingual PM 10U PC 8 Code Page 437 PC Internal Symbol Set Charts B 5 ...
Страница 204: ...12J MC Text MC 10J PS Text TS B 6 Internal Symbol Set Charts ...
Страница 205: ...11U PC 8 Danish Norwegian PD 13J Ventura International VI Internal Symbol Set Charts B 7 ...
Страница 206: ...1U Legal LG 14J Ventura US VU B 8 Internal Symbol Set Charts ...
Страница 207: ...6J Microsoft Publishing PG 9U Windows 3 0 Latin 1 WO Internal Symbol Set Charts B 9 ...
Страница 208: ...17U PC 852 Latin 2 PE 9T PC Turkish PT B 10 Internal Symbol Set Charts ...
Страница 209: ...9E Windows 3 1 Latin 2 WE 2N ISO 8859 2 Latin 2 E2 Internal Symbol Set Charts B 11 ...
Страница 210: ...5N ISO 8859 9 Latin 5 E5 5T Windows 3 1 Latin WT B 12 Internal Symbol Set Charts ...
Страница 211: ...9J PC 1004 Code Page 1004 PU 26U PC 775 Code Page 775 PV Internal Symbol Set Charts B 13 ...
Страница 212: ...19L Windows Baltic WL 6N ISO 8859 10 Latin 6 E6 B 14 Internal Symbol Set Charts ...
Страница 213: ...6M Ventura Math VM 8M Math 8 M8 Internal Symbol Set Charts B 15 ...
Страница 214: ...5M PS Math MS 15U Pi Font PI B 16 Internal Symbol Set Charts ...
Страница 215: ...19M Symbol Font AS 579L Wingdings Font L Internal Symbol Set Charts B 17 ...
Страница 216: ...9L Ventura ITC Zapf Dingbats DV 10L PS ITC Zapf Dingbats DS B 18 Internal Symbol Set Charts ...
Страница 217: ...11L ITC Zapf Dingbats series 100 D1 12L ITC Zapf Dingbats series 200 D2 Internal Symbol Set Charts B 19 ...
Страница 218: ...13L ITC Zapf Dingbats series 300 D3 B 20 Internal Symbol Set Charts ...
Страница 221: ...Table B 2 Roman 8 Character Conversion Internal Symbol Set Charts B 23 ...
Страница 222: ...Table B 2 Roman 8 Character Conversion continued B 24 Internal Symbol Set Charts ...
Страница 223: ...Table B 2 Roman 8 Character Conversion continued Internal Symbol Set Charts B 25 ...
Страница 224: ...Table B 2 Roman 8 Character Conversion continued B 26 Internal Symbol Set Charts ...
Страница 225: ...Table B 2 Roman 8 Character Conversion continued Internal Symbol Set Charts B 27 ...
Страница 226: ...Table B 2 Roman 8 Character Conversion continued B 28 Internal Symbol Set Charts ...
Страница 227: ...Table B 2 Roman 8 Character Conversion continued Internal Symbol Set Charts B 29 ...
Страница 228: ...B 30 Internal Symbol Set Charts ...
Страница 248: ...C 20 Symbol Set and Typeface Codes ...