Path Mode Graphics
2-21
stroking the path. PRESCRIBE refers to the line cap type when the current path is
stroked onto the page, rather than while the path is being constructed. Therefore, the pro-
gram above renders the line with round caps rather than square ones.
Line Joins
When a path consists of multiple connected line segments, the manner in which they are
stroked onto the page depends on the current
line join
type.
PRESCRIBE provides four types of line joins. These are called
beveled, mitered, round,
and
notched
. These are illustrated below.
Figure 2. 18. Joins
The default line join type is beveled. With beveled joins, connected line segments end
with butt caps, and the notch at the larger angle between the segments is filled with a tri-
angle.
With mitered joins, the edges of connected line segments are extended until they meet.
This type of join is limited by the
miter limit
(explained below).
With round joins, connected line segments are joined with circular caps.
Notched joins leave a notch at the larger angle between the connected line segments.
You can switch from the current line join type to any of the other types with the SLJN
(Set Line JoiN) command. This command uses the following format:
SLJN
line-join mode
;
Values for
line-join mode
include:
1 (for beveled joins)
2 (for mitered joins)
3 (for round joins)
4 (for notched joins)
Miter Limit
When using mitered line joins, the use of such joins is limited by the
miter limit
. The
miter limit is the maximum ratio of the distance
l
between the inner and outer corners of
a mitered join and the width
w
of the lines joined.
Beveled join
Mitered join
Round join
Notched join
Summary of Contents for C8100DN - Color Laser Printer
Page 1: ...Technical Reference PRESCRIBE Commands...
Page 2: ......
Page 67: ...Examples of Macros 3 5 Figure 3 2 Macro Example 2...
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Page 84: ...4 16 This page is left blank intentionally...
Page 100: ...Chapter 5 Barcodes 5 16...
Page 114: ...Chapter 6 Permanent Parameters 6 14...
Page 123: ...IBM Proprinter X24E Emulation Mode 1 7 9 IBM Symbol Sets IBM PC 8 341 IBM PC 8 D N 373...
Page 124: ...Chapter 7 Emulation 7 10 IBM PC 850 405 IBM PC 860 30...
Page 125: ...IBM Proprinter X24E Emulation Mode 1 7 11 IBM PC 863 62 IBM PC 865 94...
Page 130: ...Chapter 7 Emulation 7 16 Diablo 630 Symbol Sets DIABLO US 29 Diablo France 61...
Page 131: ...Diablo 630 Emulation Mode 2 7 17 Diablo Germany 93 Diablo U K 125...
Page 132: ...Chapter 7 Emulation 7 18 Diablo Denmark 157 Diablo Sweden 189...
Page 133: ...Diablo 630 Emulation Mode 2 7 19 Diablo Italy 221 Diablo Spain 253...
Page 134: ...Chapter 7 Emulation 7 20 Diablo Japan 285...
Page 140: ...Chapter 7 Emulation 7 26 LQ 850 Symbol Sets LQ US 28 LQ France 60...
Page 141: ...Epson LQ 850 Emulation Mode 5 7 27 LQ Germany 92 LQ U K 124...
Page 142: ...Chapter 7 Emulation 7 28 LQ Italy 220 LQ Spain 252...
Page 143: ...Chapter 7 Emulation 7 29 LQ Japan 284 LQ Norway 316...
Page 144: ...Chapter 7 Emulation 7 30 LQ Denmark 2 348 LQ Spain 2 380...
Page 145: ...Epson LQ 850 Emulation Mode 5 7 31 Latin America 412 LQ Denmark 156...
Page 146: ...Chapter 7 Emulation 7 32 LQ Sweden 188...
Page 181: ...HP LaserJet Emulation Mode 6 7 67 LaserJet Symbol Sets ISO 60 Norway 0D ISO 15 Italian 0I...
Page 182: ...Chapter 7 Emulation 7 68 ECMA 94 Latin 1 0N ISO 11 Sweden 0S...
Page 183: ...HP LaserJet Emulation Mode 6 7 69 ISO 6 ASCII 0U ISO 4 U K 1E...
Page 184: ...Chapter 7 Emulation 7 70 ISO 69 France 1F ISO 21 Germany 1G...
Page 185: ...HP LaserJet Emulation Mode 6 7 71 US Legal 1U ISO Latin 2 2N...
Page 186: ...Chapter 7 Emulation 7 72 ISO 17 Spain 2S PC Cyrillic 3R...
Page 187: ...HP LaserJet Emulation Mode 6 7 73 PS math 5M ISO Latin 5 5N...
Page 188: ...Chapter 7 Emulation 7 74 Windows Latin 5 5T MS publishing 6J...
Page 189: ...HP LaserJet Emulation Mode 6 7 75 ISO Latin 6 6N Desktop 7J...
Page 190: ...Chapter 7 Emulation 7 76 Greek 8 8G Math 8 8M...
Page 191: ...HP LaserJet Emulation Mode 6 7 77 Turkish 8 8T HP Roman 8 8U...
Page 192: ...Chapter 7 Emulation 7 78 Windows Latin 2 9E Windows Greek 9G...
Page 193: ...HP LaserJet Emulation Mode 6 7 79 PC 1004 9J ISO Latin 9 9N...
Page 194: ...Chapter 7 Emulation 7 80 Win Cyrillic 9R PC Turkish 9T...
Page 195: ...HP LaserJet Emulation Mode 6 7 81 Windows 9U PC 851 Greek 10G...
Page 196: ...Chapter 7 Emulation 7 82 PS text 10J ISO Cyrillic 10N...
Page 197: ...HP LaserJet Emulation Mode 6 7 83 PC 855 Serbia 10R PC 869 Greek 11G...
Page 198: ...Chapter 7 Emulation 7 84 PC 8 Greek 12G Macintosh 12J...
Page 199: ...HP LaserJet Emulation Mode 6 7 85 ISO Greek 12N USSR GOST 12R...
Page 200: ...Chapter 7 Emulation 7 86 ABICOMP Brazil 13P PC 8 Bulgarian 13R...
Page 201: ...HP LaserJet Emulation Mode 6 7 87 PC 8 Greek 437G 14G ABICOMP Int 14P...
Page 202: ...Chapter 7 Emulation 7 88 PC Ukrainian 14R Pi font 15U...
Page 203: ...HP LaserJet Emulation Mode 6 7 89 PC 857 Turkish 16U PC 852 Latin 2 17U...
Page 204: ...Chapter 7 Emulation 7 90 ISO 10646 18N PC 853 Turkish 18U...
Page 205: ...HP LaserJet Emulation Mode 6 7 91 Winbalt 19L Windows Latin 1 19U...
Page 206: ...Chapter 7 Emulation 7 92 PC 860 Portugal 20U PC 861 Iceland 21U...
Page 207: ...HP LaserJet Emulation Mode 6 7 93 PC 863 Canada 23U PC 8 Polish 24Q...
Page 208: ...Chapter 7 Emulation 7 94 PC 865 Norway 25U PC 775 26U...
Page 209: ...HP LaserJet Emulation Mode 6 7 95 PC 8 PC Nova 27Q...
Page 222: ...Chapter 7 Emulation 7 108 KC GL Symbol Sets ANSI ASCII 0 Roman Extensions 7...
Page 223: ...HP 7550A Emulation KC GL Mode 8 7 109 Katakana 8 KC GL International Characters...
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Page 262: ...Rev 4 51 2008 6...