Example:
The Logical Operation default value is 252 (TSo),
corresponding to a logical function of:
(texture | source)
The result is computed below for both case 1 (source
and pattern opaque) and case 4 (source and pattern
transparent) on the previous page. Note that the ROP3
value of 252 results only with case 1, when both source and
pattern transparency modes are set to opaque.
Each column of destination, source, and texture values are
the input to the logical function. The result, 252, is the
value that would be sent to identify the logical operation
(source and pattern transparency modes are opaque). The
last row, “ROP3 + Transparencies (source & pattern are
transparent)” shows the result if source and pattern
transparency modes are transparent (the default
transparency mode).
Bits
7 6 5 4 3 2 1 0
Texture
1 1 1 1 0 0 0 0
Source
1 1 0 0 1 1 0 0
Destination
1 0 1 0 1 0 1 0
ROP3 (source & pattern are opaque)
1
1
1
1
1
1
0
0
(decimal 252)
ROP3 +Transparencies
(source & pattern are transparent)
1
1
1
0
1
0
1
0
Table 2-5.
Logical Operation (ROP3)
2-18 Printer-Specific Differences
Summary of Contents for PCL 5
Page 8: ...Contents 4 ...
Page 174: ...5 8 Memory Usage ...
Page 198: ...A 24 Printer Commands ...
Page 201: ...8U Roman 8 R8 7J DeskTop DT Internal Symbol Set Charts B 3 ...
Page 202: ...0N ISO 8859 1 Latin 1 E1 19U Windows 3 1 Latin 1 W1 B 4 Internal Symbol Set Charts ...
Page 203: ...12U PC 850 Multilingual PM 10U PC 8 Code Page 437 PC Internal Symbol Set Charts B 5 ...
Page 204: ...12J MC Text MC 10J PS Text TS B 6 Internal Symbol Set Charts ...
Page 205: ...11U PC 8 Danish Norwegian PD 13J Ventura International VI Internal Symbol Set Charts B 7 ...
Page 206: ...1U Legal LG 14J Ventura US VU B 8 Internal Symbol Set Charts ...
Page 207: ...6J Microsoft Publishing PG 9U Windows 3 0 Latin 1 WO Internal Symbol Set Charts B 9 ...
Page 208: ...17U PC 852 Latin 2 PE 9T PC Turkish PT B 10 Internal Symbol Set Charts ...
Page 209: ...9E Windows 3 1 Latin 2 WE 2N ISO 8859 2 Latin 2 E2 Internal Symbol Set Charts B 11 ...
Page 210: ...5N ISO 8859 9 Latin 5 E5 5T Windows 3 1 Latin WT B 12 Internal Symbol Set Charts ...
Page 211: ...9J PC 1004 Code Page 1004 PU 26U PC 775 Code Page 775 PV Internal Symbol Set Charts B 13 ...
Page 212: ...19L Windows Baltic WL 6N ISO 8859 10 Latin 6 E6 B 14 Internal Symbol Set Charts ...
Page 213: ...6M Ventura Math VM 8M Math 8 M8 Internal Symbol Set Charts B 15 ...
Page 214: ...5M PS Math MS 15U Pi Font PI B 16 Internal Symbol Set Charts ...
Page 215: ...19M Symbol Font AS 579L Wingdings Font L Internal Symbol Set Charts B 17 ...
Page 216: ...9L Ventura ITC Zapf Dingbats DV 10L PS ITC Zapf Dingbats DS B 18 Internal Symbol Set Charts ...
Page 218: ...13L ITC Zapf Dingbats series 300 D3 B 20 Internal Symbol Set Charts ...
Page 221: ...Table B 2 Roman 8 Character Conversion Internal Symbol Set Charts B 23 ...
Page 222: ...Table B 2 Roman 8 Character Conversion continued B 24 Internal Symbol Set Charts ...
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