| 1 | %!PS-Adobe-3.0 EPSF-3.0 |
| 2 | %%BoundingBox: 33 710 173 759 |
| 3 | %%Title: lambda-diagram1 |
| 4 | %%CreationDate: Wed Mar 8 14:31:53 1995 |
| 5 | %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu) |
| 6 | |
| 7 | % Copyright (C) 1995, 1997, 2001-2011 Free Software Foundation, Inc. |
| 8 | % |
| 9 | % This file is part of GNU Emacs. |
| 10 | % |
| 11 | % GNU Emacs is free software: you can redistribute it and/or modify |
| 12 | % it under the terms of the GNU General Public License as published by |
| 13 | % the Free Software Foundation, either version 3 of the License, or |
| 14 | % (at your option) any later version. |
| 15 | % |
| 16 | % GNU Emacs is distributed in the hope that it will be useful, |
| 17 | % but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | % GNU General Public License for more details. |
| 20 | % |
| 21 | % You should have received a copy of the GNU General Public License |
| 22 | % along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 23 | |
| 24 | /tgifdict 132 dict def |
| 25 | tgifdict begin |
| 26 | |
| 27 | % |
| 28 | % Using a zero value radius for an ellipse or an arc would result |
| 29 | % in a non-invertible CTM matrix which causes problem when this |
| 30 | % when this PostScript is wrapped inside other routines, such as |
| 31 | % the multi.ps package from |
| 32 | % ftp.ucc.su.oz.au:/pub/ps_printing/multi. You can overcome such |
| 33 | % error by uncommenting the sole line of the procedure below: |
| 34 | % |
| 35 | /tgif_min_radius |
| 36 | { |
| 37 | % dup 0.01 lt { pop 0.01 } if |
| 38 | } bind def |
| 39 | |
| 40 | /tgifellipsedict 6 dict def |
| 41 | tgifellipsedict /mtrx matrix put |
| 42 | |
| 43 | /tgifellipse |
| 44 | { tgifellipsedict begin |
| 45 | /yrad exch def |
| 46 | /xrad exch def |
| 47 | /y exch def |
| 48 | /x exch def |
| 49 | /savematrix mtrx currentmatrix def |
| 50 | x y translate |
| 51 | xrad yrad scale |
| 52 | 0 0 1 0 360 arc |
| 53 | savematrix setmatrix |
| 54 | end |
| 55 | } def |
| 56 | |
| 57 | /tgifarrowtipdict 8 dict def |
| 58 | tgifarrowtipdict /mtrx matrix put |
| 59 | |
| 60 | /tgifarrowtip |
| 61 | { tgifarrowtipdict begin |
| 62 | /dy exch def |
| 63 | /dx exch def |
| 64 | /h exch def |
| 65 | /w exch def |
| 66 | /y exch def |
| 67 | /x exch def |
| 68 | /savematrix mtrx currentmatrix def |
| 69 | x y translate |
| 70 | dy dx atan rotate |
| 71 | 0 0 moveto |
| 72 | w neg h lineto |
| 73 | w neg h neg lineto |
| 74 | savematrix setmatrix |
| 75 | end |
| 76 | } def |
| 77 | |
| 78 | /tgifarcdict 8 dict def |
| 79 | tgifarcdict /mtrx matrix put |
| 80 | |
| 81 | /tgifarcn |
| 82 | { tgifarcdict begin |
| 83 | /endangle exch def |
| 84 | /startangle exch def |
| 85 | /yrad exch def |
| 86 | /xrad exch def |
| 87 | /y exch def |
| 88 | /x exch def |
| 89 | /savematrix mtrx currentmatrix def |
| 90 | x y translate |
| 91 | xrad yrad scale |
| 92 | 0 0 1 startangle endangle arc |
| 93 | savematrix setmatrix |
| 94 | end |
| 95 | } def |
| 96 | |
| 97 | /tgifarc |
| 98 | { tgifarcdict begin |
| 99 | /endangle exch def |
| 100 | /startangle exch def |
| 101 | /yrad exch def |
| 102 | /xrad exch def |
| 103 | /y exch def |
| 104 | /x exch def |
| 105 | /savematrix mtrx currentmatrix def |
| 106 | x y translate |
| 107 | xrad yrad scale |
| 108 | 0 0 1 startangle endangle arcn |
| 109 | savematrix setmatrix |
| 110 | end |
| 111 | } def |
| 112 | |
| 113 | /tgifsetuserscreendict 22 dict def |
| 114 | tgifsetuserscreendict begin |
| 115 | /tempctm matrix def |
| 116 | /temprot matrix def |
| 117 | /tempscale matrix def |
| 118 | |
| 119 | /concatprocs |
| 120 | { /proc2 exch cvlit def |
| 121 | /proc1 exch cvlit def |
| 122 | /newproc proc1 length proc2 length add array def |
| 123 | newproc 0 proc1 putinterval |
| 124 | newproc proc1 length proc2 putinterval |
| 125 | newproc cvx |
| 126 | } def |
| 127 | /resmatrix matrix def |
| 128 | /findresolution |
| 129 | { 72 0 resmatrix defaultmatrix dtransform |
| 130 | /yres exch def /xres exch def |
| 131 | xres dup mul yres dup mul add sqrt |
| 132 | } def |
| 133 | end |
| 134 | |
| 135 | /tgifsetuserscreen |
| 136 | { tgifsetuserscreendict begin |
| 137 | /spotfunction exch def |
| 138 | /screenangle exch def |
| 139 | /cellsize exch def |
| 140 | |
| 141 | /m tempctm currentmatrix def |
| 142 | /rm screenangle temprot rotate def |
| 143 | /sm cellsize dup tempscale scale def |
| 144 | |
| 145 | sm rm m m concatmatrix m concatmatrix pop |
| 146 | |
| 147 | 1 0 m dtransform /y1 exch def /x1 exch def |
| 148 | |
| 149 | /veclength x1 dup mul y1 dup mul add sqrt def |
| 150 | /frequency findresolution veclength div def |
| 151 | |
| 152 | /newscreenangle y1 x1 atan def |
| 153 | |
| 154 | m 2 get m 1 get mul m 0 get m 3 get mul sub 0 gt |
| 155 | |
| 156 | {{neg} /spotfunction load concatprocs |
| 157 | /spotfunction exch def |
| 158 | } if |
| 159 | |
| 160 | frequency newscreenangle /spotfunction load setscreen |
| 161 | end |
| 162 | } def |
| 163 | |
| 164 | /tgifsetpatterndict 18 dict def |
| 165 | tgifsetpatterndict begin |
| 166 | /bitison |
| 167 | { /ybit exch def /xbit exch def |
| 168 | /bytevalue bstring ybit bwidth mul xbit 8 idiv add get def |
| 169 | |
| 170 | /mask 1 7 xbit 8 mod sub bitshift def |
| 171 | bytevalue mask and 0 ne |
| 172 | } def |
| 173 | end |
| 174 | |
| 175 | /tgifbitpatternspotfunction |
| 176 | { tgifsetpatterndict begin |
| 177 | /y exch def /x exch def |
| 178 | |
| 179 | /xindex x 1 add 2 div bpside mul cvi def |
| 180 | /yindex y 1 add 2 div bpside mul cvi def |
| 181 | |
| 182 | xindex yindex bitison |
| 183 | { /onbits onbits 1 add def 1 } |
| 184 | { /offbits offbits 1 add def 0 } |
| 185 | ifelse |
| 186 | end |
| 187 | } def |
| 188 | |
| 189 | /tgifsetpattern |
| 190 | { tgifsetpatterndict begin |
| 191 | /cellsz exch def |
| 192 | /angle exch def |
| 193 | /bwidth exch def |
| 194 | /bpside exch def |
| 195 | /bstring exch def |
| 196 | |
| 197 | /onbits 0 def /offbits 0 def |
| 198 | cellsz angle /tgifbitpatternspotfunction load tgifsetuserscreen |
| 199 | {} settransfer |
| 200 | offbits offbits onbits add div setgray |
| 201 | end |
| 202 | } def |
| 203 | |
| 204 | /tgifxpmdict 4 dict def |
| 205 | /tgifbwpicstr 1 string def |
| 206 | /tgifcolorpicstr 3 string def |
| 207 | |
| 208 | /tgifsetpixels { tgifxpmdict begin /pixels exch def end } def |
| 209 | |
| 210 | /tgifsetpix { tgifxpmdict begin pixels 3 1 roll putinterval end } def |
| 211 | |
| 212 | /tgifbwspot |
| 213 | { tgifxpmdict begin |
| 214 | /index exch def |
| 215 | tgifbwpicstr 0 |
| 216 | pixels index 3 mul 3 getinterval aload pop |
| 217 | 255 mul .114 mul exch 255 mul .587 mul add exch 255 mul .299 mul add |
| 218 | cvi put |
| 219 | tgifbwpicstr |
| 220 | end |
| 221 | } def |
| 222 | |
| 223 | /tgifcolorspot |
| 224 | { tgifxpmdict begin |
| 225 | /index exch def |
| 226 | pixels index 3 mul 3 getinterval aload pop |
| 227 | 255 mul cvi tgifcolorpicstr 2 3 -1 roll put |
| 228 | 255 mul cvi tgifcolorpicstr 1 3 -1 roll put |
| 229 | 255 mul cvi tgifcolorpicstr 0 3 -1 roll put |
| 230 | tgifcolorpicstr |
| 231 | end |
| 232 | } def |
| 233 | |
| 234 | /tgifnewcolorspot |
| 235 | { tgifxpmdict begin |
| 236 | /index exch def |
| 237 | pixels index 3 mul 3 getinterval aload pop setrgbcolor |
| 238 | end |
| 239 | } def |
| 240 | |
| 241 | /tgifcolordict 4 dict def |
| 242 | |
| 243 | /colorimage where |
| 244 | { pop } |
| 245 | { /colorimage |
| 246 | { tgifcolordict begin |
| 247 | pop pop pop pop pop |
| 248 | /ih exch def |
| 249 | /iw exch def |
| 250 | /x 0 def |
| 251 | /y 0 def |
| 252 | 1 1 ih |
| 253 | { pop 1 1 iw |
| 254 | { pop currentfile |
| 255 | tgifbwpicstr readhexstring pop 0 get tgifnewcolorspot |
| 256 | x y moveto 1 0 rlineto 0 1 rlineto -1 0 rlineto |
| 257 | closepath fill |
| 258 | /x x 1 add def |
| 259 | } for |
| 260 | /y y 1 add def |
| 261 | /x 0 def |
| 262 | } for |
| 263 | end |
| 264 | } def |
| 265 | } ifelse |
| 266 | |
| 267 | /tgifpatdict 10 dict def |
| 268 | |
| 269 | /tgifpatbyte |
| 270 | { currentdict /retstr get exch |
| 271 | pat i cellsz mod get put |
| 272 | } def |
| 273 | |
| 274 | /tgifpatproc |
| 275 | { 0 1 widthlim {tgifpatbyte} for retstr |
| 276 | /i i 1 add def |
| 277 | } def |
| 278 | |
| 279 | /tgifpatfill |
| 280 | { tgifpatdict begin |
| 281 | /h exch def |
| 282 | /w exch def |
| 283 | /lty exch def |
| 284 | /ltx exch def |
| 285 | /cellsz exch def |
| 286 | /pat exch def |
| 287 | |
| 288 | /widthlim w cellsz div cvi 1 sub def |
| 289 | /retstr widthlim 1 add string def |
| 290 | /i 0 def |
| 291 | |
| 292 | ltx lty translate |
| 293 | w h true [1 0 0 1 0 0] {tgifpatproc} imagemask |
| 294 | ltx neg lty neg translate |
| 295 | end |
| 296 | } def |
| 297 | |
| 298 | /pat1 <ffffffffffffffff> def |
| 299 | /pat2 <0000000000000000> def |
| 300 | /pat3 <8000000008000000> def |
| 301 | /pat4 <8800000022000000> def |
| 302 | /pat5 <8800220088002200> def |
| 303 | /pat6 <8822882288228822> def |
| 304 | /pat7 <aa55aa55aa55aa55> def |
| 305 | /pat8 <77dd77dd77dd77dd> def |
| 306 | /pat9 <77ffddff77ffddff> def |
| 307 | /pat10 <77ffffff77ffffff> def |
| 308 | /pat11 <7fffffff7fffffff> def |
| 309 | /pat12 <8040200002040800> def |
| 310 | /pat13 <40a00000040a0000> def |
| 311 | /pat14 <ff888888ff888888> def |
| 312 | /pat15 <ff808080ff080808> def |
| 313 | /pat16 <f87422478f172271> def |
| 314 | /pat17 <038448300c020101> def |
| 315 | /pat18 <081c22c180010204> def |
| 316 | /pat19 <8080413e080814e3> def |
| 317 | /pat20 <8040201008040201> def |
| 318 | /pat21 <8844221188442211> def |
| 319 | /pat22 <77bbddee77bbddee> def |
| 320 | /pat23 <c1e070381c0e0783> def |
| 321 | /pat24 <7fbfdfeff7fbfdfe> def |
| 322 | /pat25 <3e1f8fc7e3f1f87c> def |
| 323 | /pat26 <0102040810204080> def |
| 324 | /pat27 <1122448811224488> def |
| 325 | /pat28 <eeddbb77eeddbb77> def |
| 326 | /pat29 <83070e1c3870e0c1> def |
| 327 | /pat30 <fefdfbf7efdfbf7f> def |
| 328 | /pat31 <7cf8f1e3c78f1f3e> def |
| 329 | |
| 330 | /tgifcentertext { dup stringwidth pop 2 div neg 0 rmoveto } def |
| 331 | |
| 332 | /tgifrighttext { dup stringwidth pop neg 0 rmoveto } def |
| 333 | |
| 334 | /tgifreencsmalldict 12 dict def |
| 335 | /tgifReEncodeSmall |
| 336 | { tgifreencsmalldict begin |
| 337 | /newcodesandnames exch def |
| 338 | /newfontname exch def |
| 339 | /basefontname exch def |
| 340 | |
| 341 | /basefontdict basefontname findfont def |
| 342 | /newfont basefontdict maxlength dict def |
| 343 | |
| 344 | basefontdict |
| 345 | { exch dup /FID ne |
| 346 | { dup /Encoding eq |
| 347 | { exch dup length array copy newfont 3 1 roll put } |
| 348 | { exch newfont 3 1 roll put } |
| 349 | ifelse |
| 350 | } |
| 351 | { pop pop } |
| 352 | ifelse |
| 353 | } |
| 354 | forall |
| 355 | |
| 356 | newfont /FontName newfontname put |
| 357 | newcodesandnames aload pop |
| 358 | |
| 359 | newcodesandnames length 2 idiv |
| 360 | { newfont /Encoding get 3 1 roll put} |
| 361 | repeat |
| 362 | |
| 363 | newfontname newfont definefont pop |
| 364 | end |
| 365 | } def |
| 366 | |
| 367 | /tgifgray { 8 1 0 72 300 32 div div tgifsetpattern } bind def |
| 368 | |
| 369 | /tgifboxdict 6 dict def |
| 370 | /tgifboxstroke |
| 371 | { tgifboxdict begin |
| 372 | /pat def /w def /y2 exch def /x2 exch def /y1 exch def /x1 exch def |
| 373 | 1.415 setmiterlimit |
| 374 | w 1 eq { w setlinewidth } if |
| 375 | pat pat1 ne pat pat2 ne and { gsave pat tgifgray } if |
| 376 | newpath x1 y1 moveto x2 y1 lineto x2 y2 lineto x1 y2 lineto closepath |
| 377 | pat pat2 eq { 1 setgray stroke 0 setgray } { stroke } ifelse |
| 378 | pat pat1 ne pat pat2 ne and { grestore } if |
| 379 | w 1 eq { 1 setlinewidth } if |
| 380 | 1 setmiterlimit |
| 381 | end |
| 382 | } def |
| 383 | /tgifboxfill |
| 384 | { tgifboxdict begin |
| 385 | /pat def /y2 exch def /x2 exch def /y1 exch def /x1 exch def |
| 386 | pat pat1 ne pat pat2 ne and { gsave pat tgifgray } if |
| 387 | newpath x1 y1 moveto x2 y1 lineto x2 y2 lineto x1 y2 lineto closepath |
| 388 | pat pat2 eq { 1 setgray fill 0 setgray } { fill } ifelse |
| 389 | pat pat1 ne pat pat2 ne and { grestore } if |
| 390 | end |
| 391 | } def |
| 392 | |
| 393 | end |
| 394 | |
| 395 | %%PageBoundingBox: 33 710 173 759 |
| 396 | tgifdict begin |
| 397 | /tgifsavedpage save def |
| 398 | |
| 399 | 1 setmiterlimit |
| 400 | 1 setlinewidth |
| 401 | |
| 402 | 0 setgray |
| 403 | |
| 404 | 72 0 mul 72 11.00 mul translate |
| 405 | 72 128 div 100 mul 100 div dup neg scale |
| 406 | |
| 407 | gsave |
| 408 | |
| 409 | % TEXT |
| 410 | 0 setgray |
| 411 | /Courier findfont [17 0 0 -17 0 0] makefont setfont |
| 412 | gsave |
| 413 | 63 75 moveto (\(multiply-by-seven 3\)) show |
| 414 | grestore |
| 415 | |
| 416 | % POLY/OPEN-SPLINE |
| 417 | gsave |
| 418 | newpath |
| 419 | 80 80 moveto |
| 420 | 96 96 lineto |
| 421 | 224 96 lineto |
| 422 | 240 80 lineto |
| 423 | stroke |
| 424 | grestore |
| 425 | |
| 426 | % POLY/OPEN-SPLINE |
| 427 | gsave |
| 428 | newpath |
| 429 | 264 119 moveto |
| 430 | -22 0 atan dup cos 8 mul 264 exch sub |
| 431 | exch sin 8 mul 97 exch sub lineto |
| 432 | stroke |
| 433 | grestore |
| 434 | gsave |
| 435 | newpath |
| 436 | 264 97 8 3 0 -22 tgifarrowtip |
| 437 | closepath fill |
| 438 | grestore |
| 439 | |
| 440 | % POLY/OPEN-SPLINE |
| 441 | gsave |
| 442 | newpath |
| 443 | 160 103 moveto |
| 444 | 160 119 lineto |
| 445 | stroke |
| 446 | grestore |
| 447 | |
| 448 | % TEXT |
| 449 | 0 setgray |
| 450 | /Courier findfont [17 0 0 -17 0 0] makefont setfont |
| 451 | gsave |
| 452 | 112 139 moveto (function) show |
| 453 | grestore |
| 454 | |
| 455 | % TEXT |
| 456 | 0 setgray |
| 457 | /Courier findfont [17 0 0 -17 0 0] makefont setfont |
| 458 | gsave |
| 459 | 224 139 moveto (argument) show |
| 460 | grestore |
| 461 | |
| 462 | grestore |
| 463 | tgifsavedpage restore |
| 464 | end |
| 465 | %MatchingCreationDate: Wed Mar 8 14:31:53 1995 |