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1 | %! |
2 | %%BoundingBox: 33 728 211 777 | |
3 | %%Title: lambda-diagram3 | |
4 | %%CreationDate: Wed Mar 8 14:33:49 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 | ||
a5b68355 | 10 | % Copyright (C) 1995, 1997, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
8a699aa8 GM |
11 | % Free Software Foundation, Inc. |
12 | % | |
13 | % This file is part of GNU Emacs. | |
14 | % | |
15 | % GNU Emacs is free software; you can redistribute it and/or modify | |
16 | % it under the terms of the GNU General Public License as published by | |
4a9f99bd | 17 | % the Free Software Foundation; either version 3, or (at your option) |
8a699aa8 GM |
18 | % any later version. |
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 | |
26 | % along with GNU Emacs; see the file COPYING. If not, write to | |
27 | % the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
28 | % Boston, MA 02110-1301, USA. | |
29 | ||
613d8ea4 EZ |
30 | /tgifdict 132 dict def |
31 | tgifdict begin | |
32 | ||
33 | % | |
34 | % Using a zero value radius for an ellipse or an arc would result | |
35 | % in a non-invertible CTM matrix which causes problem when this | |
36 | % when this PostScript is wrapped inside other routines, such as | |
37 | % the multi.ps package from | |
38 | % ftp.ucc.su.oz.au:/pub/ps_printing/multi. You can overcome such | |
39 | % error by uncommenting the sole line of the procedure below: | |
40 | % | |
41 | /tgif_min_radius | |
42 | { | |
43 | % dup 0.01 lt { pop 0.01 } if | |
44 | } bind def | |
45 | ||
46 | /tgifellipsedict 6 dict def | |
47 | tgifellipsedict /mtrx matrix put | |
48 | ||
49 | /tgifellipse | |
50 | { tgifellipsedict begin | |
51 | /yrad exch def | |
52 | /xrad exch def | |
53 | /y exch def | |
54 | /x exch def | |
55 | /savematrix mtrx currentmatrix def | |
56 | x y translate | |
57 | xrad yrad scale | |
58 | 0 0 1 0 360 arc | |
59 | savematrix setmatrix | |
60 | end | |
61 | } def | |
62 | ||
63 | /tgifarrowtipdict 8 dict def | |
64 | tgifarrowtipdict /mtrx matrix put | |
65 | ||
66 | /tgifarrowtip | |
67 | { tgifarrowtipdict begin | |
68 | /dy exch def | |
69 | /dx exch def | |
70 | /h exch def | |
71 | /w exch def | |
72 | /y exch def | |
73 | /x exch def | |
74 | /savematrix mtrx currentmatrix def | |
75 | x y translate | |
76 | dy dx atan rotate | |
77 | 0 0 moveto | |
78 | w neg h lineto | |
79 | w neg h neg lineto | |
80 | savematrix setmatrix | |
81 | end | |
82 | } def | |
83 | ||
84 | /tgifarcdict 8 dict def | |
85 | tgifarcdict /mtrx matrix put | |
86 | ||
87 | /tgifarcn | |
88 | { tgifarcdict begin | |
89 | /endangle exch def | |
90 | /startangle exch def | |
91 | /yrad exch def | |
92 | /xrad exch def | |
93 | /y exch def | |
94 | /x exch def | |
95 | /savematrix mtrx currentmatrix def | |
96 | x y translate | |
97 | xrad yrad scale | |
98 | 0 0 1 startangle endangle arc | |
99 | savematrix setmatrix | |
100 | end | |
101 | } def | |
102 | ||
103 | /tgifarc | |
104 | { tgifarcdict begin | |
105 | /endangle exch def | |
106 | /startangle exch def | |
107 | /yrad exch def | |
108 | /xrad exch def | |
109 | /y exch def | |
110 | /x exch def | |
111 | /savematrix mtrx currentmatrix def | |
112 | x y translate | |
113 | xrad yrad scale | |
114 | 0 0 1 startangle endangle arcn | |
115 | savematrix setmatrix | |
116 | end | |
117 | } def | |
118 | ||
119 | /tgifsetuserscreendict 22 dict def | |
120 | tgifsetuserscreendict begin | |
121 | /tempctm matrix def | |
122 | /temprot matrix def | |
123 | /tempscale matrix def | |
124 | ||
125 | /concatprocs | |
126 | { /proc2 exch cvlit def | |
127 | /proc1 exch cvlit def | |
128 | /newproc proc1 length proc2 length add array def | |
129 | newproc 0 proc1 putinterval | |
130 | newproc proc1 length proc2 putinterval | |
131 | newproc cvx | |
132 | } def | |
133 | /resmatrix matrix def | |
134 | /findresolution | |
135 | { 72 0 resmatrix defaultmatrix dtransform | |
136 | /yres exch def /xres exch def | |
137 | xres dup mul yres dup mul add sqrt | |
138 | } def | |
139 | end | |
140 | ||
141 | /tgifsetuserscreen | |
142 | { tgifsetuserscreendict begin | |
143 | /spotfunction exch def | |
144 | /screenangle exch def | |
145 | /cellsize exch def | |
146 | ||
147 | /m tempctm currentmatrix def | |
148 | /rm screenangle temprot rotate def | |
149 | /sm cellsize dup tempscale scale def | |
150 | ||
151 | sm rm m m concatmatrix m concatmatrix pop | |
152 | ||
153 | 1 0 m dtransform /y1 exch def /x1 exch def | |
154 | ||
155 | /veclength x1 dup mul y1 dup mul add sqrt def | |
156 | /frequency findresolution veclength div def | |
157 | ||
158 | /newscreenangle y1 x1 atan def | |
159 | ||
160 | m 2 get m 1 get mul m 0 get m 3 get mul sub 0 gt | |
161 | ||
162 | {{neg} /spotfunction load concatprocs | |
163 | /spotfunction exch def | |
164 | } if | |
165 | ||
166 | frequency newscreenangle /spotfunction load setscreen | |
167 | end | |
168 | } def | |
169 | ||
170 | /tgifsetpatterndict 18 dict def | |
171 | tgifsetpatterndict begin | |
172 | /bitison | |
173 | { /ybit exch def /xbit exch def | |
174 | /bytevalue bstring ybit bwidth mul xbit 8 idiv add get def | |
175 | ||
176 | /mask 1 7 xbit 8 mod sub bitshift def | |
177 | bytevalue mask and 0 ne | |
178 | } def | |
179 | end | |
180 | ||
181 | /tgifbitpatternspotfunction | |
182 | { tgifsetpatterndict begin | |
183 | /y exch def /x exch def | |
184 | ||
185 | /xindex x 1 add 2 div bpside mul cvi def | |
186 | /yindex y 1 add 2 div bpside mul cvi def | |
187 | ||
188 | xindex yindex bitison | |
189 | { /onbits onbits 1 add def 1 } | |
190 | { /offbits offbits 1 add def 0 } | |
191 | ifelse | |
192 | end | |
193 | } def | |
194 | ||
195 | /tgifsetpattern | |
196 | { tgifsetpatterndict begin | |
197 | /cellsz exch def | |
198 | /angle exch def | |
199 | /bwidth exch def | |
200 | /bpside exch def | |
201 | /bstring exch def | |
202 | ||
203 | /onbits 0 def /offbits 0 def | |
204 | cellsz angle /tgifbitpatternspotfunction load tgifsetuserscreen | |
205 | {} settransfer | |
206 | offbits offbits onbits add div setgray | |
207 | end | |
208 | } def | |
209 | ||
210 | /tgifxpmdict 4 dict def | |
211 | /tgifbwpicstr 1 string def | |
212 | /tgifcolorpicstr 3 string def | |
213 | ||
214 | /tgifsetpixels { tgifxpmdict begin /pixels exch def end } def | |
215 | ||
216 | /tgifsetpix { tgifxpmdict begin pixels 3 1 roll putinterval end } def | |
217 | ||
218 | /tgifbwspot | |
219 | { tgifxpmdict begin | |
220 | /index exch def | |
221 | tgifbwpicstr 0 | |
222 | pixels index 3 mul 3 getinterval aload pop | |
223 | 255 mul .114 mul exch 255 mul .587 mul add exch 255 mul .299 mul add | |
224 | cvi put | |
225 | tgifbwpicstr | |
226 | end | |
227 | } def | |
228 | ||
229 | /tgifcolorspot | |
230 | { tgifxpmdict begin | |
231 | /index exch def | |
232 | pixels index 3 mul 3 getinterval aload pop | |
233 | 255 mul cvi tgifcolorpicstr 2 3 -1 roll put | |
234 | 255 mul cvi tgifcolorpicstr 1 3 -1 roll put | |
235 | 255 mul cvi tgifcolorpicstr 0 3 -1 roll put | |
236 | tgifcolorpicstr | |
237 | end | |
238 | } def | |
239 | ||
240 | /tgifnewcolorspot | |
241 | { tgifxpmdict begin | |
242 | /index exch def | |
243 | pixels index 3 mul 3 getinterval aload pop setrgbcolor | |
244 | end | |
245 | } def | |
246 | ||
247 | /tgifcolordict 4 dict def | |
248 | ||
249 | /colorimage where | |
250 | { pop } | |
251 | { /colorimage | |
252 | { tgifcolordict begin | |
253 | pop pop pop pop pop | |
254 | /ih exch def | |
255 | /iw exch def | |
256 | /x 0 def | |
257 | /y 0 def | |
258 | 1 1 ih | |
259 | { pop 1 1 iw | |
260 | { pop currentfile | |
261 | tgifbwpicstr readhexstring pop 0 get tgifnewcolorspot | |
262 | x y moveto 1 0 rlineto 0 1 rlineto -1 0 rlineto | |
263 | closepath fill | |
264 | /x x 1 add def | |
265 | } for | |
266 | /y y 1 add def | |
267 | /x 0 def | |
268 | } for | |
269 | end | |
270 | } def | |
271 | } ifelse | |
272 | ||
273 | /tgifpatdict 10 dict def | |
274 | ||
275 | /tgifpatbyte | |
276 | { currentdict /retstr get exch | |
277 | pat i cellsz mod get put | |
278 | } def | |
279 | ||
280 | /tgifpatproc | |
281 | { 0 1 widthlim {tgifpatbyte} for retstr | |
282 | /i i 1 add def | |
283 | } def | |
284 | ||
285 | /tgifpatfill | |
286 | { tgifpatdict begin | |
287 | /h exch def | |
288 | /w exch def | |
289 | /lty exch def | |
290 | /ltx exch def | |
291 | /cellsz exch def | |
292 | /pat exch def | |
293 | ||
294 | /widthlim w cellsz div cvi 1 sub def | |
295 | /retstr widthlim 1 add string def | |
296 | /i 0 def | |
297 | ||
298 | ltx lty translate | |
299 | w h true [1 0 0 1 0 0] {tgifpatproc} imagemask | |
300 | ltx neg lty neg translate | |
301 | end | |
302 | } def | |
303 | ||
304 | /pat1 <ffffffffffffffff> def | |
305 | /pat2 <0000000000000000> def | |
306 | /pat3 <8000000008000000> def | |
307 | /pat4 <8800000022000000> def | |
308 | /pat5 <8800220088002200> def | |
309 | /pat6 <8822882288228822> def | |
310 | /pat7 <aa55aa55aa55aa55> def | |
311 | /pat8 <77dd77dd77dd77dd> def | |
312 | /pat9 <77ffddff77ffddff> def | |
313 | /pat10 <77ffffff77ffffff> def | |
314 | /pat11 <7fffffff7fffffff> def | |
315 | /pat12 <8040200002040800> def | |
316 | /pat13 <40a00000040a0000> def | |
317 | /pat14 <ff888888ff888888> def | |
318 | /pat15 <ff808080ff080808> def | |
319 | /pat16 <f87422478f172271> def | |
320 | /pat17 <038448300c020101> def | |
321 | /pat18 <081c22c180010204> def | |
322 | /pat19 <8080413e080814e3> def | |
323 | /pat20 <8040201008040201> def | |
324 | /pat21 <8844221188442211> def | |
325 | /pat22 <77bbddee77bbddee> def | |
326 | /pat23 <c1e070381c0e0783> def | |
327 | /pat24 <7fbfdfeff7fbfdfe> def | |
328 | /pat25 <3e1f8fc7e3f1f87c> def | |
329 | /pat26 <0102040810204080> def | |
330 | /pat27 <1122448811224488> def | |
331 | /pat28 <eeddbb77eeddbb77> def | |
332 | /pat29 <83070e1c3870e0c1> def | |
333 | /pat30 <fefdfbf7efdfbf7f> def | |
334 | /pat31 <7cf8f1e3c78f1f3e> def | |
335 | ||
336 | /tgifcentertext { dup stringwidth pop 2 div neg 0 rmoveto } def | |
337 | ||
338 | /tgifrighttext { dup stringwidth pop neg 0 rmoveto } def | |
339 | ||
340 | /tgifreencsmalldict 12 dict def | |
341 | /tgifReEncodeSmall | |
342 | { tgifreencsmalldict begin | |
343 | /newcodesandnames exch def | |
344 | /newfontname exch def | |
345 | /basefontname exch def | |
346 | ||
347 | /basefontdict basefontname findfont def | |
348 | /newfont basefontdict maxlength dict def | |
349 | ||
350 | basefontdict | |
351 | { exch dup /FID ne | |
352 | { dup /Encoding eq | |
353 | { exch dup length array copy newfont 3 1 roll put } | |
354 | { exch newfont 3 1 roll put } | |
355 | ifelse | |
356 | } | |
357 | { pop pop } | |
358 | ifelse | |
359 | } | |
360 | forall | |
361 | ||
362 | newfont /FontName newfontname put | |
363 | newcodesandnames aload pop | |
364 | ||
365 | newcodesandnames length 2 idiv | |
366 | { newfont /Encoding get 3 1 roll put} | |
367 | repeat | |
368 | ||
369 | newfontname newfont definefont pop | |
370 | end | |
371 | } def | |
372 | ||
373 | /tgifgray { 8 1 0 72 300 32 div div tgifsetpattern } bind def | |
374 | ||
375 | /tgifboxdict 6 dict def | |
376 | /tgifboxstroke | |
377 | { tgifboxdict begin | |
378 | /pat def /w def /y2 exch def /x2 exch def /y1 exch def /x1 exch def | |
379 | 1.415 setmiterlimit | |
380 | w 1 eq { w setlinewidth } if | |
381 | pat pat1 ne pat pat2 ne and { gsave pat tgifgray } if | |
382 | newpath x1 y1 moveto x2 y1 lineto x2 y2 lineto x1 y2 lineto closepath | |
383 | pat pat2 eq { 1 setgray stroke 0 setgray } { stroke } ifelse | |
384 | pat pat1 ne pat pat2 ne and { grestore } if | |
385 | w 1 eq { 1 setlinewidth } if | |
386 | 1 setmiterlimit | |
387 | end | |
388 | } def | |
389 | /tgifboxfill | |
390 | { tgifboxdict begin | |
391 | /pat def /y2 exch def /x2 exch def /y1 exch def /x1 exch def | |
392 | pat pat1 ne pat pat2 ne and { gsave pat tgifgray } if | |
393 | newpath x1 y1 moveto x2 y1 lineto x2 y2 lineto x1 y2 lineto closepath | |
394 | pat pat2 eq { 1 setgray fill 0 setgray } { fill } ifelse | |
395 | pat pat1 ne pat pat2 ne and { grestore } if | |
396 | end | |
397 | } def | |
398 | ||
399 | end | |
400 | ||
401 | %%PageBoundingBox: 33 728 211 777 | |
402 | tgifdict begin | |
403 | /tgifsavedpage save def | |
404 | ||
405 | 1 setmiterlimit | |
406 | 1 setlinewidth | |
407 | ||
408 | 0 setgray | |
409 | ||
410 | 72 0 mul 72 11.00 mul translate | |
411 | 72 128 div 100 mul 100 div dup neg scale | |
412 | ||
413 | gsave | |
414 | ||
415 | % TEXT | |
416 | 0 setgray | |
417 | /Courier findfont [17 0 0 -17 0 0] makefont setfont | |
418 | gsave | |
419 | 63 43 moveto (\(\(lambda \(arg\) \(/ arg 50\)\) 100\)) show | |
420 | grestore | |
421 | ||
422 | % POLY/OPEN-SPLINE | |
423 | gsave | |
424 | newpath | |
425 | 80 48 moveto | |
426 | 96 64 lineto | |
427 | 284 64 lineto | |
428 | 299 48 lineto | |
429 | stroke | |
430 | grestore | |
431 | ||
432 | % POLY/OPEN-SPLINE | |
433 | gsave | |
434 | newpath | |
56aca04a RC |
435 | 354 86 moveto |
436 | -25 0 atan dup cos 8 mul 354 exch sub | |
613d8ea4 EZ |
437 | exch sin 8 mul 61 exch sub lineto |
438 | stroke | |
439 | grestore | |
440 | gsave | |
441 | newpath | |
56aca04a | 442 | 354 61 8 3 0 -25 tgifarrowtip |
613d8ea4 EZ |
443 | closepath fill |
444 | grestore | |
445 | ||
446 | % POLY/OPEN-SPLINE | |
447 | gsave | |
448 | newpath | |
449 | 199 70 moveto | |
450 | 199 86 lineto | |
451 | stroke | |
452 | grestore | |
453 | ||
454 | % TEXT | |
455 | 0 setgray | |
456 | /Courier findfont [17 0 0 -17 0 0] makefont setfont | |
457 | gsave | |
458 | 101 106 moveto (anonymous function) show | |
459 | grestore | |
460 | ||
461 | % TEXT | |
462 | 0 setgray | |
463 | /Courier findfont [17 0 0 -17 0 0] makefont setfont | |
464 | gsave | |
465 | 293 106 moveto (argument) show | |
466 | grestore | |
467 | ||
468 | grestore | |
469 | tgifsavedpage restore | |
470 | end | |
471 | %MatchingCreationDate: Wed Mar 8 14:33:49 1995 |