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[bpt/emacs.git] / doc / lispintro / cons-5.eps
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613d8ea4
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1%!
2%%BoundingBox: 15 680 305 764
3%%Title: cons-cell-diagram5
4%%CreationDate: Wed Mar 8 14:27:28 1995
5%%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
6%
7% Due to bugs in Transcript, the 'PS-Adobe-' stuff is omitted from line 1
8%
9
114f9c96 10% Copyright (C) 1995, 1997, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
8a699aa8
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11% Free Software Foundation, Inc.
12%
13% This file is part of GNU Emacs.
14%
8ae3715e 15% GNU Emacs is free software: you can redistribute it and/or modify
8a699aa8 16% it under the terms of the GNU General Public License as published by
8ae3715e
GM
17% the Free Software Foundation, either version 3 of the License, or
18% (at your option) any later version.
8a699aa8
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19%
20% GNU Emacs is distributed in the hope that it will be useful,
21% but WITHOUT ANY WARRANTY; without even the implied warranty of
22% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23% GNU General Public License for more details.
24%
25% You should have received a copy of the GNU General Public License
8ae3715e 26% along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
8a699aa8 27
613d8ea4
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28/tgifdict 132 dict def
29tgifdict begin
30
31%
32% Using a zero value radius for an ellipse or an arc would result
33% in a non-invertible CTM matrix which causes problem when this
34% when this PostScript is wrapped inside other routines, such as
35% the multi.ps package from
36% ftp.ucc.su.oz.au:/pub/ps_printing/multi. You can overcome such
37% error by uncommenting the sole line of the procedure below:
38%
39/tgif_min_radius
40 {
41% dup 0.01 lt { pop 0.01 } if
42 } bind def
43
44/tgifellipsedict 6 dict def
45tgifellipsedict /mtrx matrix put
46
47/tgifellipse
48 { tgifellipsedict begin
49 /yrad exch def
50 /xrad exch def
51 /y exch def
52 /x exch def
53 /savematrix mtrx currentmatrix def
54 x y translate
55 xrad yrad scale
56 0 0 1 0 360 arc
57 savematrix setmatrix
58 end
59 } def
60
61/tgifarrowtipdict 8 dict def
62tgifarrowtipdict /mtrx matrix put
63
64/tgifarrowtip
65 { tgifarrowtipdict begin
66 /dy exch def
67 /dx exch def
68 /h exch def
69 /w exch def
70 /y exch def
71 /x exch def
72 /savematrix mtrx currentmatrix def
73 x y translate
74 dy dx atan rotate
75 0 0 moveto
76 w neg h lineto
77 w neg h neg lineto
78 savematrix setmatrix
79 end
80 } def
81
82/tgifarcdict 8 dict def
83tgifarcdict /mtrx matrix put
84
85/tgifarcn
86 { tgifarcdict begin
87 /endangle exch def
88 /startangle exch def
89 /yrad exch def
90 /xrad exch def
91 /y exch def
92 /x exch def
93 /savematrix mtrx currentmatrix def
94 x y translate
95 xrad yrad scale
96 0 0 1 startangle endangle arc
97 savematrix setmatrix
98 end
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101/tgifarc
102 { tgifarcdict begin
103 /endangle exch def
104 /startangle exch def
105 /yrad exch def
106 /xrad exch def
107 /y exch def
108 /x exch def
109 /savematrix mtrx currentmatrix def
110 x y translate
111 xrad yrad scale
112 0 0 1 startangle endangle arcn
113 savematrix setmatrix
114 end
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116
117/tgifsetuserscreendict 22 dict def
118tgifsetuserscreendict begin
119 /tempctm matrix def
120 /temprot matrix def
121 /tempscale matrix def
122
123 /concatprocs
124 { /proc2 exch cvlit def
125 /proc1 exch cvlit def
126 /newproc proc1 length proc2 length add array def
127 newproc 0 proc1 putinterval
128 newproc proc1 length proc2 putinterval
129 newproc cvx
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131 /resmatrix matrix def
132 /findresolution
133 { 72 0 resmatrix defaultmatrix dtransform
134 /yres exch def /xres exch def
135 xres dup mul yres dup mul add sqrt
136 } def
137end
138
139/tgifsetuserscreen
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141 /spotfunction exch def
142 /screenangle exch def
143 /cellsize exch def
144
145 /m tempctm currentmatrix def
146 /rm screenangle temprot rotate def
147 /sm cellsize dup tempscale scale def
148
149 sm rm m m concatmatrix m concatmatrix pop
150
151 1 0 m dtransform /y1 exch def /x1 exch def
152
153 /veclength x1 dup mul y1 dup mul add sqrt def
154 /frequency findresolution veclength div def
155
156 /newscreenangle y1 x1 atan def
157
158 m 2 get m 1 get mul m 0 get m 3 get mul sub 0 gt
159
160 {{neg} /spotfunction load concatprocs
161 /spotfunction exch def
162 } if
163
164 frequency newscreenangle /spotfunction load setscreen
165 end
166 } def
167
168/tgifsetpatterndict 18 dict def
169tgifsetpatterndict begin
170 /bitison
171 { /ybit exch def /xbit exch def
172 /bytevalue bstring ybit bwidth mul xbit 8 idiv add get def
173
174 /mask 1 7 xbit 8 mod sub bitshift def
175 bytevalue mask and 0 ne
176 } def
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179/tgifbitpatternspotfunction
180 { tgifsetpatterndict begin
181 /y exch def /x exch def
182
183 /xindex x 1 add 2 div bpside mul cvi def
184 /yindex y 1 add 2 div bpside mul cvi def
185
186 xindex yindex bitison
187 { /onbits onbits 1 add def 1 }
188 { /offbits offbits 1 add def 0 }
189 ifelse
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192
193/tgifsetpattern
194 { tgifsetpatterndict begin
195 /cellsz exch def
196 /angle exch def
197 /bwidth exch def
198 /bpside exch def
199 /bstring exch def
200
201 /onbits 0 def /offbits 0 def
202 cellsz angle /tgifbitpatternspotfunction load tgifsetuserscreen
203 {} settransfer
204 offbits offbits onbits add div setgray
205 end
206 } def
207
208/tgifxpmdict 4 dict def
209/tgifbwpicstr 1 string def
210/tgifcolorpicstr 3 string def
211
212/tgifsetpixels { tgifxpmdict begin /pixels exch def end } def
213
214/tgifsetpix { tgifxpmdict begin pixels 3 1 roll putinterval end } def
215
216/tgifbwspot
217 { tgifxpmdict begin
218 /index exch def
219 tgifbwpicstr 0
220 pixels index 3 mul 3 getinterval aload pop
221 255 mul .114 mul exch 255 mul .587 mul add exch 255 mul .299 mul add
222 cvi put
223 tgifbwpicstr
224 end
225 } def
226
227/tgifcolorspot
228 { tgifxpmdict begin
229 /index exch def
230 pixels index 3 mul 3 getinterval aload pop
231 255 mul cvi tgifcolorpicstr 2 3 -1 roll put
232 255 mul cvi tgifcolorpicstr 1 3 -1 roll put
233 255 mul cvi tgifcolorpicstr 0 3 -1 roll put
234 tgifcolorpicstr
235 end
236 } def
237
238/tgifnewcolorspot
239 { tgifxpmdict begin
240 /index exch def
241 pixels index 3 mul 3 getinterval aload pop setrgbcolor
242 end
243 } def
244
245/tgifcolordict 4 dict def
246
247/colorimage where
248 { pop }
249 { /colorimage
250 { tgifcolordict begin
251 pop pop pop pop pop
252 /ih exch def
253 /iw exch def
254 /x 0 def
255 /y 0 def
256 1 1 ih
257 { pop 1 1 iw
258 { pop currentfile
259 tgifbwpicstr readhexstring pop 0 get tgifnewcolorspot
260 x y moveto 1 0 rlineto 0 1 rlineto -1 0 rlineto
261 closepath fill
262 /x x 1 add def
263 } for
264 /y y 1 add def
265 /x 0 def
266 } for
267 end
268 } def
269 } ifelse
270
271/tgifpatdict 10 dict def
272
273/tgifpatbyte
274 { currentdict /retstr get exch
275 pat i cellsz mod get put
276 } def
277
278/tgifpatproc
279 { 0 1 widthlim {tgifpatbyte} for retstr
280 /i i 1 add def
281 } def
282
283/tgifpatfill
284 { tgifpatdict begin
285 /h exch def
286 /w exch def
287 /lty exch def
288 /ltx exch def
289 /cellsz exch def
290 /pat exch def
291
292 /widthlim w cellsz div cvi 1 sub def
293 /retstr widthlim 1 add string def
294 /i 0 def
295
296 ltx lty translate
297 w h true [1 0 0 1 0 0] {tgifpatproc} imagemask
298 ltx neg lty neg translate
299 end
300 } def
301
302/pat1 <ffffffffffffffff> def
303/pat2 <0000000000000000> def
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306/pat5 <8800220088002200> def
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323/pat22 <77bbddee77bbddee> def
324/pat23 <c1e070381c0e0783> def
325/pat24 <7fbfdfeff7fbfdfe> def
326/pat25 <3e1f8fc7e3f1f87c> def
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328/pat27 <1122448811224488> def
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330/pat29 <83070e1c3870e0c1> def
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332/pat31 <7cf8f1e3c78f1f3e> def
333
334/tgifcentertext { dup stringwidth pop 2 div neg 0 rmoveto } def
335
336/tgifrighttext { dup stringwidth pop neg 0 rmoveto } def
337
338/tgifreencsmalldict 12 dict def
339/tgifReEncodeSmall
340 { tgifreencsmalldict begin
341 /newcodesandnames exch def
342 /newfontname exch def
343 /basefontname exch def
344
345 /basefontdict basefontname findfont def
346 /newfont basefontdict maxlength dict def
347
348 basefontdict
349 { exch dup /FID ne
350 { dup /Encoding eq
351 { exch dup length array copy newfont 3 1 roll put }
352 { exch newfont 3 1 roll put }
353 ifelse
354 }
355 { pop pop }
356 ifelse
357 }
358 forall
359
360 newfont /FontName newfontname put
361 newcodesandnames aload pop
362
363 newcodesandnames length 2 idiv
364 { newfont /Encoding get 3 1 roll put}
365 repeat
366
367 newfontname newfont definefont pop
368 end
369 } def
370
371/tgifgray { 8 1 0 72 300 32 div div tgifsetpattern } bind def
372
373/tgifboxdict 6 dict def
374/tgifboxstroke
375 { tgifboxdict begin
376 /pat def /w def /y2 exch def /x2 exch def /y1 exch def /x1 exch def
377 1.415 setmiterlimit
378 w 1 eq { w setlinewidth } if
379 pat pat1 ne pat pat2 ne and { gsave pat tgifgray } if
380 newpath x1 y1 moveto x2 y1 lineto x2 y2 lineto x1 y2 lineto closepath
381 pat pat2 eq { 1 setgray stroke 0 setgray } { stroke } ifelse
382 pat pat1 ne pat pat2 ne and { grestore } if
383 w 1 eq { 1 setlinewidth } if
384 1 setmiterlimit
385 end
386 } def
387/tgifboxfill
388 { tgifboxdict begin
389 /pat def /y2 exch def /x2 exch def /y1 exch def /x1 exch def
390 pat pat1 ne pat pat2 ne and { gsave pat tgifgray } if
391 newpath x1 y1 moveto x2 y1 lineto x2 y2 lineto x1 y2 lineto closepath
392 pat pat2 eq { 1 setgray fill 0 setgray } { fill } ifelse
393 pat pat1 ne pat pat2 ne and { grestore } if
394 end
395 } def
396
397end
398
399%%PageBoundingBox: 15 680 305 764
400tgifdict begin
401/tgifsavedpage save def
402
4031 setmiterlimit
4041 setlinewidth
405
4060 setgray
407
40872 0 mul 72 11.00 mul translate
40972 128 div 100 mul 100 div dup neg scale
410
411gsave
412
413% POLY/OPEN-SPLINE
414gsave
415 newpath
416 156 105 moveto
417 156 137 lineto
418 stroke
419grestore
420
421% POLY/OPEN-SPLINE
422gsave
423 newpath
424 171 125 moveto
425 0 56 atan dup cos 8 mul 227 exch sub
426 exch sin 8 mul 125 exch sub lineto
427 stroke
428grestore
429gsave
430 newpath
431 227 125 8 3 56 0 tgifarrowtip
432 closepath fill
433grestore
434
435% BOX
436gsave
437 1.415 setmiterlimit
438 newpath
439 232 103 moveto 296 103 lineto 296 135 lineto 232 135 lineto
440 closepath stroke
441 1 setmiterlimit
442grestore
443
444% POLY/OPEN-SPLINE
445gsave
446 newpath
447 264 103 moveto
448 264 135 lineto
449 stroke
450grestore
451
452% POLY/OPEN-SPLINE
453gsave
454 newpath
455 279 117 moveto
456 0 59 atan dup cos 8 mul 338 exch sub
457 exch sin 8 mul 117 exch sub lineto
458 stroke
459grestore
460gsave
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464grestore
465
466% TEXT
4670 setgray
468/Courier findfont [17 0 0 -17 0 0] makefont setfont
469 gsave
470 289 172 moveto (a different piece of text) show
471 grestore
472
473% POLY/OPEN-SPLINE
474gsave
475 newpath
476 248 119 moveto
477 248 168 lineto
478 0 29 atan dup cos 8 mul 277 exch sub
479 exch sin 8 mul 168 exch sub lineto
480 stroke
481grestore
482gsave
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486grestore
487
488% TEXT
4890 setgray
490/Courier findfont [17 0 0 -17 0 0] makefont setfont
491 gsave
492 147 66 moveto (kill-ring-yank-pointer) show
493 grestore
494
495% POLY/OPEN-SPLINE
496gsave
497 newpath
498 207 76 moveto
499 207 114 lineto
500 0 18 atan dup cos 8 mul 225 exch sub
501 exch sin 8 mul 114 exch sub lineto
502 stroke
503grestore
504gsave
505 newpath
506 225 114 8 3 18 0 tgifarrowtip
507 closepath fill
508grestore
509
510% BOX
511gsave
512 1.415 setmiterlimit
513 newpath
514 341 98 moveto 405 98 lineto 405 130 lineto 341 130 lineto
515 closepath stroke
516 1 setmiterlimit
517grestore
518
519% POLY/OPEN-SPLINE
520gsave
521 newpath
522 372 98 moveto
523 372 130 lineto
524 stroke
525grestore
526
527% POLY/OPEN-SPLINE
528gsave
529 newpath
530 388 115 moveto
531 0 48 atan dup cos 8 mul 436 exch sub
532 exch sin 8 mul 115 exch sub lineto
533 stroke
534grestore
535gsave
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539grestore
540
541% TEXT
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544 gsave
545 448 121 moveto (nil) show
546 grestore
547
548% TEXT
5490 setgray
550/Courier findfont [17 0 0 -17 0 0] makefont setfont
551 gsave
552 397 154 moveto (yet more text) show
553 grestore
554
555% POLY/OPEN-SPLINE
556gsave
557 newpath
558 356 112 moveto
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560 0 35 atan dup cos 8 mul 391 exch sub
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568grestore
569
570% BOX
571gsave
572 1.415 setmiterlimit
573 newpath
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576 1 setmiterlimit
577grestore
578
579% TEXT
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584 grestore
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586% POLY/OPEN-SPLINE
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588 newpath
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591 0 48 atan dup cos 8 mul 190 exch sub
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595gsave
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599grestore
600
601% TEXT
6020 setgray
603/Courier findfont [17 0 0 -17 0 0] makefont setfont
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605 32 66 moveto (kill-ring) show
606 grestore
607
608% POLY/OPEN-SPLINE
609gsave
610 newpath
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618 newpath
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620 closepath fill
621grestore
622
623grestore
624tgifsavedpage restore
625end
626%MatchingCreationDate: Wed Mar 8 14:27:28 1995