summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/source/latex/trajan/trajan.dtx
blob: fac3bf4b4949357e318528ce3e6503e8b298f240 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
% \iffalse meta-comment
%
% trajan.dtx
%
%  Author: Peter Wilson (Herries Press) herries dot press at earthlink dot net
%  Copyright 1999--2005 Peter R. Wilson
%
%  This work may be distributed and/or modified under the
%  conditions of the Latex Project Public License, either
%  version 1.3 of this license or (at your option) any
%  later version.
%  The latest version of the license is in
%    http://www.latex-project.org/lppl.txt
%  and version 1.3 or later is part of all distributions of
%  LaTeX version 2003/06/01 or later.
%
%  This work has the LPPL maintenance status "author-maintained".
%
%  This work consists of the files listed in the README file.
%
%
%<*driver>
\documentclass[twoside]{ltxdoc}
\usepackage{url}
\usepackage[draft=false,
            plainpages=false,
            pdfpagelabels,
            bookmarksnumbered,
            hyperindex=false
           ]{hyperref}
\providecommand{\phantomsection}{}
\OnlyDescription %% comment this out for the full glory
\EnableCrossrefs
\CodelineIndex
\setcounter{StandardModuleDepth}{1}
\makeatletter
  \@mparswitchfalse
\makeatother
\renewcommand{\MakeUppercase}[1]{#1}
\pagestyle{headings}
\newenvironment{addtomargins}[1]{%
  \begin{list}{}{%
    \topsep 0pt%
    \addtolength{\leftmargin}{#1}%
    \addtolength{\rightmargin}{#1}%
    \listparindent \parindent
    \itemindent \parindent
    \parsep \parskip}%
  \item[]}{\end{list}}
\begin{document}
  \raggedbottom
  \DocInput{trajan.dtx}
\end{document}
%</driver>
%
%
% \fi
%
% \CheckSum{37}
%
% \DoNotIndex{\',\.,\@M,\@@input,\@addtoreset,\@arabic,\@badmath}
% \DoNotIndex{\@centercr,\@cite}
% \DoNotIndex{\@dotsep,\@empty,\@float,\@gobble,\@gobbletwo,\@ignoretrue}
% \DoNotIndex{\@input,\@ixpt,\@m}
% \DoNotIndex{\@minus,\@mkboth,\@ne,\@nil,\@nomath,\@plus,\@set@topoint}
% \DoNotIndex{\@tempboxa,\@tempcnta,\@tempdima,\@tempdimb}
% \DoNotIndex{\@tempswafalse,\@tempswatrue,\@viipt,\@viiipt,\@vipt}
% \DoNotIndex{\@vpt,\@warning,\@xiipt,\@xipt,\@xivpt,\@xpt,\@xviipt}
% \DoNotIndex{\@xxpt,\@xxvpt,\\,\ ,\addpenalty,\addtolength,\addvspace}
% \DoNotIndex{\advance,\Alph,\alph}
% \DoNotIndex{\arabic,\ast,\begin,\begingroup,\bfseries,\bgroup,\box}
% \DoNotIndex{\bullet}
% \DoNotIndex{\cdot,\cite,\CodelineIndex,\cr,\day,\DeclareOption}
% \DoNotIndex{\def,\DisableCrossrefs,\divide,\DocInput,\documentclass}
% \DoNotIndex{\DoNotIndex,\egroup,\ifdim,\else,\fi,\em,\endtrivlist}
% \DoNotIndex{\EnableCrossrefs,\end,\end@dblfloat,\end@float,\endgroup}
% \DoNotIndex{\endlist,\everycr,\everypar,\ExecuteOptions,\expandafter}
% \DoNotIndex{\fbox}
% \DoNotIndex{\filedate,\filename,\fileversion,\fontsize,\framebox,\gdef}
% \DoNotIndex{\global,\halign,\hangindent,\hbox,\hfil,\hfill,\hrule}
% \DoNotIndex{\hsize,\hskip,\hspace,\hss,\if@tempswa,\ifcase,\or,\fi,\fi}
% \DoNotIndex{\ifhmode,\ifvmode,\ifnum,\iftrue,\ifx,\fi,\fi,\fi,\fi,\fi}
% \DoNotIndex{\input}
% \DoNotIndex{\jobname,\kern,\leavevmode,\let,\leftmark}
% \DoNotIndex{\list,\llap,\long,\m@ne,\m@th,\mark,\markboth,\markright}
% \DoNotIndex{\month,\newcommand,\newcounter,\newenvironment}
% \DoNotIndex{\NeedsTeXFormat,\newdimen}
% \DoNotIndex{\newlength,\newpage,\nobreak,\noindent,\null,\number}
% \DoNotIndex{\numberline,\OldMakeindex,\OnlyDescription,\p@}
% \DoNotIndex{\pagestyle,\par,\paragraph,\paragraphmark,\parfillskip}
% \DoNotIndex{\penalty,\PrintChanges,\PrintIndex,\ProcessOptions}
% \DoNotIndex{\protect,\ProvidesClass,\raggedbottom,\raggedright}
% \DoNotIndex{\refstepcounter,\relax,\renewcommand,\reset@font}
% \DoNotIndex{\rightmargin,\rightmark,\rightskip,\rlap,\rmfamily,\roman}
% \DoNotIndex{\roman,\secdef,\selectfont,\setbox,\setcounter,\setlength}
% \DoNotIndex{\settowidth,\sfcode,\skip,\sloppy,\slshape,\space}
% \DoNotIndex{\symbol,\the,\trivlist,\typeout,\tw@,\undefined,\uppercase}
% \DoNotIndex{\usecounter,\usefont,\usepackage,\vfil,\vfill,\viiipt}
% \DoNotIndex{\viipt,\vipt,\vskip,\vspace}
% \DoNotIndex{\wd,\xiipt,\year,\z@}
%
% \changes{v1.0}{1999/04/02}{First public release}
% \changes{v1.0a}{2001/01/02}{Fixed missing * in .fd files}
% \changes{v1.1}{2005/06/29}{Added map file}
% \changes{v1.1}{2005/06/29}{Changed contact details}
%
% \def\fileversion{v1.0} \def\filedate{1999/04/02}
% \def\fileversion{v1.0a} \def\filedate{2001/01/02}
% \def\fileversion{v1.1} \def\filedate{2005/06/29}
%
% \newcommand*{\Lpack}[1]{\textsf {#1}}           ^^A typeset a package
% \newcommand*{\Lopt}[1]{\textsf {#1}}            ^^A typeset an option
% \newcommand*{\file}[1]{\texttt {#1}}            ^^A typeset a file
% \newcommand*{\Lcount}[1]{\textsl {\small#1}}    ^^A typeset a counter
% \newcommand*{\pstyle}[1]{\textsl {#1}}          ^^A typeset a pagestyle
% \newcommand*{\Lenv}[1]{\texttt {#1}}            ^^A typeset an environment
%
% \title{The \Lpack{Trajan} fonts\thanks{This
%        file has version number \fileversion, last revised
%        \filedate.}}
%
% \author{%
% Peter Wilson\thanks{\texttt{herries dot press at earthlink dot net}}\\
% Herries Press
% }
% \date{\filedate}
% \maketitle
% \begin{abstract}
%    The \Lpack{trajan} package provides a set of uppercase fonts as 
% carved on the Trajan column in Rome in 114 \textsc{ad}.
% \end{abstract}
% \tableofcontents
%
% 
%
% \section{Introduction}
%
% Around the beginning of the 16th century several authors published designs
% for uppercase characters. The more well known among these were Albrecht
% D\"{u}rer who wrote \textit{On the Just Shaping of Letters} which was
% published in Nuremberg in 1525, and Geofroy
% Tory who wrote \textit{Champ Fleury} which was published in Paris in 1529.
% Fra Luca Bartolomeo de Pacioli preceeded by of these by developing his
% recipe for uppercase characters in 1497 and which was published in
% \textit{De Divina Proportione} at Venice in 1509. Metafont versions
% of the D\"{u}rer and Pacioli fonts are available\footnote{In directories
% \texttt{duerer} and \texttt{pacioli} respectively, in the font area.}
% from CTAN.
%
%    Many typographers rank the capitals carved on the Trajan column in
% Rome, dated at 114~\textsc{ad}, as the high point of the Roman's
% artistic legacy. These letter shapes were the best basic form in the
% subsequent development of uppercase fonts. The top line of the letters
% on the Trajan column are about six feet above eye level, with the letters
% being about four and a half inches tall. There are six lines of text
% and the letter height on the lowest line has been reduced to about 75\%
% of the those at the top of the inscription.
% 
% Fortunately, Jan Tschichold~\cite{TSCHICHOLD92} provides
% a more accessible source for the Trajan characters, and I have used
% his work in developing this rendition of the lettering.
% 
% This manual is typeset according to the conventions of the
% \LaTeX{} \textsc{docstrip} utility which enables the automatic
% extraction of the \LaTeX{} macro source files~\cite{GOOSSENS94}.
%
%    Section~\ref{sec:usc} describes the usage of the package.
% Commented code for the fonts and source code for the package is in 
% later sections.
%
%
% \section{The \Lpack{trajan} package} \label{sec:usc}
%
%    The Romans did not have the J, U or W letters in their abecedary, and
% rarely used H, K or Z. Jan Tschichold designed glyphs for these six
% letters to complement the character set on the Trajan column.
%
%   I have also added modified versions of Knuth's Computer Modern punctuation
% characters so that, perhaps, the Trajan font could be used as a 
% titling font.
%
% Trajan's font as provided here consists of the uppercase letters, 
% the punctuation marks  !.,;:`'?,
% the hyphen together with the en- and em-dash,
% and the analphabetic characters ()[]\&.
% All the chacters are accessed by typing them as you usually do in \LaTeX.
%
% \DescribeEnv{trjnfamily}
% The family name is \texttt{trjn}. Use the \texttt{trjnfamily} environment
% for long stretches of text.
%
% \DescribeMacro{\texttrjn}
% Use \verb?\texttrjn{a word or two}? to typeset a \texttt{word or two} in
% the Trajan font.
%     
% \StopEventually{
% \bibliographystyle{alpha}
% \begin{thebibliography}{GMS94}
%
% \bibitem[GMS94]{GOOSSENS94}
% Michel Goossens, Frank Mittelbach, and Alexander Samarin.
% \newblock \emph{The LaTeX Companion}.
% \newblock Addison-Wesley Publishing Company, 1994.
%
% \bibitem[Tsc92]{TSCHICHOLD92}
% Jan Tschichold.
% \newblock \emph{Treasury of Alphabets and Lettering}.
% \newblock W.~W.~Norton, 1992.
%
% \end{thebibliography}
% \PrintIndex
% }
%
%
% \section{The Metafont code} \label{sec:mf}
%
% \subsection{The parameter file}
%
%    We deal with the two parameter files first, and start by announcing
% what they are for.
%    \begin{macrocode}
%<*up|sl>
%<up> %%% TRJNR10.MF  Computer Trajan Roman at 10 point design size.
%<sl> %%% TRJNSL10.MF  Computer Trajan Slanted at 10 point design size.
%
%    \end{macrocode}
%    Parameters from CMR10.MF are used as much as possible. We also
% make sure that \Lpack{cmbase} is loaded as well as plain Metafont.
%    \begin{macrocode}
if unknown cmbase: input cmbase fi

%<up>font_identifier:="TRJNR"; font_size 10pt#;
%<sl>font_identifier:="TRJNSL"; font_size 10pt#;

%    \end{macrocode}
%
%
% \begin{macro}{u}
% \begin{macro}{hstretch}
% \begin{macro}{vstretch}
% \begin{macro}{width-adj}
% \begin{macro}{serif-fit}
% \begin{macro}{cap-serif-fit}
% \begin{macro}{letter-fit}
%    The majority of the parameters and values are the same for both
% fonts.
%    \begin{macrocode}
u#:=20/36pt#;             % unit width
hstretch:=1;              % horizontal stretching factors; in lieu of u
vstretch:=1;              % vertical stretching factor
width_adj#:=0pt#;         % width adjustment for certain characters
serif_fit#:=0pt#;         % extra sidebar near lowercase serifs
cap_serif_fit#:=5/36pt#;  % extra sidebar near uppercase serifs
letter_fit#:=0pt#;        % extra space added to all sidebars

%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{body-height} 
% \begin{macro}{asc-height} 
% \begin{macro}{cap-height} 
% \begin{macro}{fig-height} 
% \begin{macro}{x-height} 
% \begin{macro}{math-axis} 
% \begin{macro}{bar-height} 
% \begin{macro}{comma-depth} 
% \begin{macro}{desc-depth} 
% \begin{macro}{half-height} 
%    \begin{macrocode}
body_height#:=270/36pt#;       % height of tallest characters
asc_height#:=250/36pt#;        % height of lowercase ascenders
cap_height#:=246/36pt#;        % height of caps
fig_height#:=232/36pt#;        % height of numerals
x_height#:=155/36pt#;          % height of lowercase without ascenders
math_axis#:=90/36pt#;          % axis of symmetry for math symbols
bar_height#:=87/36pt#;         % height of crossbar in lowercase e
comma_depth#:=70/36pt#;        % depth of comma below baseline
desc_depth#:=70/36pt#;         % depth of lowercase descenders
half_height#:=1/2cap_height#;  % half the height of caps

%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{side}
% \begin{macro}{thickfudge}
% \begin{macro}{mediumfudge}
% \begin{macro}{thinfudge}
% \begin{macro}{thick}
% \begin{macro}{medium}
% \begin{macro}{thin}
%  At the `design size' of the Trajan font, the thickest parts of the letters
% were 1/10 of the height. I have increased the thickness a bit to make
% the font look a bit more substantial at the more common printing sizes.
%    \begin{macrocode} 
side#:=cap_height#;          % Height and width of the square
thickfudge:=1/9; mediumfudge:=1/2; thinfudge:=1/3;
thick#:=thickfudge*side#;    % thickness of all thick limbs in Roman font
medium#:=mediumfudge*thick#; % width of medium limbs
thin#:=thinfudge*thick#;     % thinness of all thin limbs

%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{eta}
% \begin{macro}{serif-darkness}
% \begin{macro}{sadj}
% \begin{macro}{crisp}
% \begin{macro}{tiny}
% \begin{macro}{fine}
% \begin{macro}{rule-thickness}
%    \begin{macrocode}
eta:=2-sqrt2;            % darkness for serifs; $\eta \approx 0.58$
serif_darkness:=eta;
sadj:=0.6;               % serif darkness adjustment
crisp#:=0pt#;            % diameter of serif corners
tiny#:=0pt#;             % diameter of rounded corners
fine#:=7/36pt#;          % diameter of sharply rounded corners
rule_thickness#:=.4pt#;  % thickness of lines in math symbols

%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{cap-stem} 
% \begin{macro}{stem} 
% \begin{macro}{dish} 
% \begin{macro}{bracket} 
% \begin{macro}{jut} 
% \begin{macro}{cap-jut} 
% \begin{macro}{beak-jut} 
% \begin{macro}{slab} 
% \begin{macro}{dslab} 
%    \begin{macrocode}
cap_stem#:=thick#;     % thickness of majuscule stems
stem#:=thick#;         % thickness of minuscule stems
dish#:=1/36pt#;        % amount erased at top or bottom of serifs
bracket#:=thick#;      % vertical distance from serif base to tangent
jut#:=thick#;          % protrusion of lowercase serifs
cap_jut#:=thick#;      % protrusion of uppercase serifs for I
beak_jut#:=10/36pt#;   % horizontal protrusion of beak serifs
slab#:=eps*1pt#;       % serif and arm thickness
dslab#=0;              %slab value used in Trajan fonts

%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{hair} 
% \begin{macro}{vair} 
% |hair| is the lowercase hairline breadth, and |vair| is the vertical 
% diameter of hairlines.
%    \begin{macrocode}
hair#:=vair#:=thin#; 

%    \end{macrocode}
% \end{macro}
% \end{macro}
%
% \begin{macro}{o}
% \begin{macro}{apex-o}
% \begin{macro}{apex-corr}
%  These deal with fine tuning of some aspects of the glyphs.
%    \begin{macrocode} 
o#:=8/36pt#;       % amount of overshoot for curves
apex_o#:=thin#;    % amount of overshoot for diagonal junctions
apex_corr#=0pt#;   % fine tuning of overshoot

%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{slant}
% |slant| is the amount the font slopes to the right. It is different
% for the two fonts.
%    \begin{macrocode}
%<up>slant:=0;      % tilt ratio $(\Delta x/\Delta y)$
%<sl>slant:=1/6;    % tilt ratio $(\Delta x/\Delta y)$

%    \end{macrocode}
% \end{macro}
% 
% \begin{macro}{fudge}
% \begin{macro}{superness}
% \begin{macro}{superpull}
% \begin{macro}{beak-darkness}
%    \begin{macrocode}
fudge:=1;               % factor applied to weights of heavy characters
superness:=1/sqrt2;     % parameter for superellipses
superpull:=0;           % extra openness inside bowls
beak_darkness:=11/30;   % fraction of triangle inside beak serifs

%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{serifs} 
% \begin{macro}{monospace} 
%    We are generating a seriffed, variable-width font.
%    \begin{macrocode}
serifs:=true;        % should serifs and bulbs be attached?
monospace:=false;    % should all characters have the same width?

%    \end{macrocode}
% \end{macro}
% \end{macro}
%
% \begin{macro}{dot-size}
% \begin{macro}{square-dots}
% \begin{macro}{hefty}
% \begin{macro}{ligs}
%    These parameters are required for the punctation glyphs.
%    \begin{macrocode}
dot_size#:=38/36pt#; % size of dots
square_dots:=false;  % should dots be square?
hefty:=false;        % should we try hard not to be overweight?
ligs:=2;             % level of ligatures to be included

%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{flare}
% \begin{macro}{stem-corr}
% \begin{macro}{curve}
%     These parameters are required for the ampersand and question mark.
%    \begin{macrocode}
flare#:=33/36pt#;     % diameter of bulbs or breadth of terminals
stem_corr#:=1/36pt#;  % small refinement of stem breadth
curve#:=30/36pt#;     % lowercase curve breadth

%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{whole-font}
%    We are not generating a complete font.
%    \begin{macrocode}
boolean whole_font;  % try generating a complete font?
whole_font:=false;

%    \end{macrocode}
% \end{macro}
%
%    Finally, call the driver file for the Trajan font.
%    \begin{macrocode} 
generate trjntitle      %% switch to the driver file---Trajan title

%</up|sl>
%    \end{macrocode}
%
%
% \subsection{The driver file}
%
%    To a large extent the driver file is based on Alan Hoenig's 
% \Lpack{dtitle.mf}.
%
%
%    \begin{macrocode}
%<*mfd>
% This is TRJNTITLE.MF, adapted from my Pacioli cpctitle.mf 
% This makes a short font.
% This file also contains special macros universally needed in the 
% Trajan font but either not in the cmbase.mf file or
% modifications of this.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%  MACRO SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%    \end{macrocode}
%
% \begin{macro}{makebox}
%    This is a new version of the \Lpack{cmbase.mf} |makebox| macro.
% Essentially, as we are only generating an uppercase font, we don't
% need all the horizontals for the lowercase characters.
%
%    \begin{macrocode}
% A new version of cmbase.mf makebox macro
def makebox(text rule) =
  for y=0,half_height,cap_height,body_height,x_height,-desc_depth,-body_depth:
    rule((l,y)t_,(r,y)t_); endfor  % horizontals
  for x=l,r: rule((x,-body_depth)t_,(x,body_height)t_); endfor % verticals
  for x=u*(1+floor(1/u)) step u until r-1:
    rule((x,-body_depth)t_,(x,body_height)t_); endfor         % more verticals
  if charic<>0:
    rule((r+charic*pt,h.o_),(r+charic*pt,.5h.o_)); fi  % italic correction
enddef;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{proofpcbb}
%    The macro |proofpcbb(S, xoff, yoff)| draws crosses at the corners of 
% Pacioli's
% square, and at the bottom and top midpoints, where the point |zS| is at
% position |(xoff,yoff)| in the square. 
%    \begin{macrocode}

% A macro to delineate Trajan's bounding square in proof mode.
% Point z$ is at (xoff,yoff) in the bounding square.
def proofpcbb(suffix $)(expr xoff, yoff) =
if proofing > 0:
  x$bl = x$ - xoff; y$bl = y$ - yoff;         % Bottom Left Hand Corner
  z$br = (x$bl+cap_height, y$bl);             % BRHC
  z$tr = (x$bl+cap_height, y$bl+cap_height);  % TRHC
  z$tl = (x$bl, y$bl+cap_height);             % TLHC
  z$bc = 1/2[z$bl,z$br]; z$tc = 1/2[z$tl,z$tr];  % horizontal mid points
  pair hc, vc;
  hc = (2u,0); vc = (0,2u);
  pickup pensquare scaled 2;
  for s = z$bl, z$br, z$tr, z$tl, z$bc, z$tc:
    draw s-hc--s+hc;
    draw s-vc--s+vc;
  endfor
fi
enddef;

%    \end{macrocode}
% \end{macro}
%
%
% \begin{macro}{cm-arm}
% \begin{macro}{arm}
%    Hoenig's modification to Knuth's |arm| macro.
%    \begin{macrocode}
 
let cm_arm=arm;
 
vardef arm(suffix $,$$,@)(expr darkness, armjut) =  % arm from |z$| to |z$$|
numeric vjut_; vjut_= abs(bot y$l-bot y$$);
x@0=good.x(x$$r-armjut); y@0=y$r;
 if serifs: y@1=y$l; z@1=z$$l+whatever*(z$$r-z@0);
   if x$$>=x$: x@2=x@1 - vjut_; else: x@2=x@1+vjut_; fi y@2=y$l;
  filldraw z$$l{z@1-z$$l}...darkness[z@1,.5[z@2,z$$l]]{z@2-z$$l}...
  z@2if x$$>=x$: {left} else: {right} fi
   ---z$l--z$r--z@0--z$$r..cycle; % arm and beak
 else: filldraw z$l--z$r--z@0--z$$r--cycle; fi  % sans-serif arm
 penlabels(@0,@1,@2); enddef;

%    \end{macrocode}
% \end{macro}
% \end{macro}
%
% \begin{macro}{foot}
%    A macro to draw the bottom arm of the E, L and Z characters. 
% |$|, |$l| and |$r| are points at LH end of the foot, with |$r| at 
% the bottom. |$$|, |$$l| and
% |$$r| are points at the tip. |armjut| is the horizontal distance between
% the tip and the flat part of the foot. |@| is a letter (not used elsewhere
% as a point suffix).
%     \begin{macrocode}

vardef foot(suffix $, $$, @)(expr darkness, armjut) = % bottom arm on E and L
numeric vjut_; vjut_= abs(bot y$-bot y$$);
x@0=good.x(x$$r-armjut); y@0=y$r;
 if serifs: 
   y@1=y$l; z@1=z$$l+whatever*(z$$r-z@0);
   x@2=x@1-vjut_; y@2=y$l;
   filldraw z$$l{z@1-z$$l}...darkness[z@1,.5[z@2,z$$l] ]...z@2
      ---z$l--z$r--z@0--z$$r--cycle; % arm and beak
 else: 
   filldraw z$l--z$r--(x$$r,y$r)--(x$$r,y$l)--cycle; 
 fi
 penlabels(@0,@1,@2); enddef;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{pulled-super-arc}
% \begin{macro}{pulled-arc}
%    Hoenig's rewrite of Knuth's macros.
%    \begin{macrocode}
 
vardef pulled_super_arc.l(suffix $, $$)(expr darkness)=
 pair corner;
 if y$=y$r: corner=(x$l, y$$l);
 else: corner=(x$$l,y$l); fi
 z$l{corner-z$l}...(darkness)[corner, .5[z$l, z$$l]]{z$$l-z$l}
 ...{z$$l-corner}z$$l enddef;
 
vardef pulled_super_arc.r(suffix $, $$)(expr darkness)=
 pair corner;
 if y$=y$r: corner=(x$r,y$$r);
 else: corner=(x$$r, y$r); fi
 z$r{corner-z$r}...(darkness)[corner, .5[z$r, z$$r]]{z$$r-z$r}
 ...z$$r{z$$r-corner} enddef;
 
vardef pulled_arc@#(suffix $, $$)=
 pulled_super_arc@#($,$$)(eta) enddef;

%    \end{macrocode}
% \end{macro}
% \end{macro}
%
% \begin{macro}{cm-font-setup}
% \begin{macro}{slim-font-setup}
%  The basic font set up.
%    \begin{macrocode}

let cm_font_setup=font_setup; % Knuth's original font_setup
 
def slim_font_setup = % trimmed font_setup for use with Trajan caps only
 if monospace: let adjust_fit=mono_adjust_fit;
  def mfudged=fudged enddef;
  mono_charic#:=body_height#*slant;
  if mono_charic#<0: mono_charic#:=0; fi
  mono_charwd#:=9u#; define_whole_pixels(mono_charwd);
 else: let adjust_fit=normal_adjust_fit;
  def mfudged= enddef; fi
 define_pixels(u,width_adj,serif_fit,cap_serif_fit,jut,cap_jut,bar_height,
  dish,bracket,beak_jut,apex_o,apex_corr); 
 define_whole_pixels(letter_fit,fine,crisp,tiny);
 define_whole_vertical_pixels(body_height,asc_height,
  cap_height,x_height,comma_depth,desc_depth);
 define_whole_blacker_pixels(hair,stem,cap_stem);
 define_whole_vertical_blacker_pixels(vair,dslab,slab);
if slab<eps: slab:=eps fi;
 define_corrected_pixels(o);
 forsuffixes $=hair,stem,cap_stem:
  fudged$.#:=fudge*$.#; fudged$:=hround(fudged$.#*hppp+blacker);
  forever: exitif fudged$>.9fudge*$; fudged$:=fudged$+1; endfor endfor
 rule_thickness:=ceiling(rule_thickness#*hppp);
 heavy_rule_thickness:=ceiling(3rule_thickness#*hppp);
 oo:=vround(.5o#*hppp*o_correction)+eps;
 apex_oo:=vround(.5apex_o#*hppp*o_correction)+eps;
 lowres_fix(stem) 1.3;
 ess:=(ess#/stem#)*stem; cap_ess:=(cap_ess#/cap_stem#)*cap_stem;
 dw:=(curve#-stem#)*hppp; bold:=curve#*hppp+blacker;
 dh#:=.6designsize;
 more_super:=max(superness,sqrt .77superness);
 hein_super:=max(superness,sqrt .81225258superness); % that's $2^{-.3}$
 clear_pen_memory;
 if fine=0: fine:=1; fi
 forsuffixes $=fine,crisp,tiny:
%%% fine $ %%%% temporary formatting convention for MFT
  if $>fudged.hair: $:=fudged.hair; fi
  $.breadth:=$;
  pickup if $=0: nullpen else: pencircle scaled $; $:=$-eps fi;
  $.nib:=savepen; breadth_[$.nib]:=$;
  forsuffixes $$=lft,rt,top,bot: shiftdef($.$$,$$ 0); endfor endfor
%%% @ $ %%%% restore ordinary formatting for $
 min_Vround:=max(fine.breadth,crisp.breadth,tiny.breadth);
 if min_Vround<vround min_Vround: min_Vround:=vround min_Vround; fi
 pickup pencircle scaled rule_thickness; rule.nib:=savepen;
 currenttransform:=identity slanted slant
  yscaled aspect_ratio scaled granularity;
 if currenttransform=identity: let t_=relax
 else: def t_ = transformed currenttransform enddef fi;
 numeric paren_depth#; .5[body_height#,-paren_depth#]=math_axis#;
 numeric asc_depth#; .5[asc_height#,-asc_depth#]=math_axis#;
 body_depth:=desc_depth+body_height-asc_height;
 shrink_fit:=1+hround(2letter_fit#*hppp)-2letter_fit;
 if not string mode: if mode<=smoke: shrink_fit:=0; fi fi
 enddef;

%    \end{macrocode}
% \end{macro}
% \end{macro}
%
% \begin{macro}{trajan-font-setup}
%    This macro contains additional set up for the Trajan fonts.
%    \begin{macrocode}
 
def trajan_font_setup= % contains special stuff for Trajan fonts
  define_pixels(side,thick,thin,medium,half_height);
  define_pixels(dot_size,math_axis,flare,stem_corr,curve);  
  if not known dslab#: dslab=eps; fi
enddef;

%    \end{macrocode}
% \end{macro}
%
%
%    \begin{macrocode}
 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%  END OF MACROS %%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%    \end{macrocode}
%
%    Set the mode and font setup.
%    \begin{macrocode}
 
font_coding_scheme:="ASCII caps and punctuation";
 
mode_setup; 
 
trajan_font_setup;
if whole_font: font_setup; %slab:=eps;  
 define_whole_vertical_blacker_pixels(dslab,slab);
 else: slim_font_setup; fi

%    \end{macrocode}
%
%
%    We generate Trajan's uppercase letters, together with (matching)
% Computer Modern Roman punctuation and some analphabetics.
%    \begin{macrocode}
 
input trjnromanu;   % Trajan upper case (majuscules)
input trjnpunct;    % punctuation
input trjnlig;      % the several dashes
input trjnromanp    % ampersand and ?mark

%    \end{macrocode}
%
% Finally, do the uppercase ligtable.
%
%    \begin{macrocode}
 
font_slant slant; font_x_height x_height#;
if monospace: font_normal_space 9u#; % no stretching or shrinking
 font_quad 18u#;
 font_extra_space 9u#;
else: font_normal_space 6u#+2letter_fit#;
 font_normal_stretch 3u#; font_normal_shrink 2u#;
 font_quad 18u#+4letter_fit#;
 font_extra_space 2u#;
 k#:=-.5u#; kk#:=-1.5u#; kkk#:=-2u#; % three degrees of kerning
 ligtable "P": "T": "Y": "A" kern kk#;
 ligtable "F": "V": "W": "A" kern if serifs: kkk# else: kk#fi,
  "K": "X": "O" kern k#, "C" kern k#, "G" kern k#, "Q" kern k#;
 ligtable "O": "D": "X" kern k#, "W" kern k#, "A" kern k#,
   "V" kern k#, "Y" kern k#;
 ligtable "A": if serifs: "R": fi
  "C" kern k#, "O" kern k#, "G" kern k#, "U" kern k#, "Q" kern k#,
  "L": "T" kern kk#, "Y" kern kkk#, "V" kern kk#, "W" kern kkk#;
ligtable "I": "I" kern -k#; fi % Richard III

bye.

%</mfd>
%    \end{macrocode}
%
% \subsection{The majuscule code}
%
%    The following code is based on the code for the Pacioli
% characters. The geometry, of course, is different for Trajan's characters.
%
%    \begin{macrocode}
%<*maj>
% TRJNROMANU.MF Program files for formal Computer Trajan fonts.
%

def checkthin=
if thin-currentbreadth<eps: thin:=currentbreadth+eps; fi; 
if thin-currentbreadth<eps: thin:=currentbreadth+eps; fi enddef;
 
pair xeps, yeps; xeps=(eps,0); yeps=(0,eps);
numeric tail_corr; tail_corr=1/8; 
numeric cap_jut_factor; cap_jut_factor=8/7;

numeric pcshiftx#; % x value of LHS of Trajan box wrt origin of char box
define_pixels(pcshiftx);

%    \end{macrocode}
%
% \begin{macro}{A}
%    The letter A. The right and left legs are |thick| and |medium| 
% respectively, while the cross-bar is |medium|. With serifs, it just fits
% inside the square. The apex is at the top of the square on the centerline
% and the top of the bar is |medium| below the half-height.
%    \begin{macrocode}
 
cmchar "Trajan's letter A";
beginchar("A", 2u#+side#, cap_height#, 0);
adjust_fit(cap_serif_fit#, cap_serif_fit#);
pcshiftx := u;
y100 = h/2; x100 = pcshiftx+y100;  % center point
top y3= top y2=h;
  % for left leg
numeric alpha[]; alpha1=(h++(0.5h - cap_jut))/(h);
penpos1(alpha1*medium,0); penpos2(alpha1*medium,0); 
  % and for the right leg
alpha2=(h++(0.5h - cap_jut))/(h);
penpos3(alpha2*thick,0); penpos4(alpha2*thick,0);
lft x1l=pcshiftx+cap_jut; rt x4r=x1l+h-2cap_jut;
bot y1=bot y4=0;
x3r=x2l = 0.5h + pcshiftx;
z0=whatever[z1r,z2r]=whatever[z3l,z4l];
  % draw the legs
fill z0--diag_end(0,4l,1,1,4r,3r)--z3r..z2l--diag_end(2l,1l,1,1,1r,0)
  --z0..cycle;  % diagonals
  % now for the bar
top y5r=top y6r=hround(h/2 - medium); 
top y5r-bot y5l=top y6r-bot y6l=medium;
penpos5(whatever, angle(z2-z1)); penpos6(whatever, angle(z3-z4));
z5=whatever[z1,z2]; z6=whatever[z3,z4];
penstroke z5e--z6e; % bar line
if serifs: 
 bracket:=10/7 bracket; cap_jut:=cap_jut_factor*cap_jut;
 pickup tiny.nib; numeric jut_factor; 
 jut_factor:=3/4;
 serif(1,2,a,sadj*serif_darkness,-cap_jut);
 serif(4,3,d,sadj*serif_darkness, cap_jut); 
 bracket:=jut_factor*bracket; 
 serif(1,2,b,sadj*serif_darkness,jut_factor*cap_jut); 
 serif(4,3,c,sadj*serif_darkness,-jut_factor*cap_jut);
fi
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,100); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{B}
%    The letter B. At the original size, with serifs it fills 60\% of 
% the square width. I have increased the width for the printing size otherwise
% the bowls appear too dark.
%    \begin{macrocode}
 
cmchar "Trajan's letter B";
beginchar("B",u#+0.625side#+o#, cap_height#, 0);
adjust_fit(cap_serif_fit#,0); pickup tiny.nib;
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;  % square center
numeric alpha; alpha := 0.75;
pos1(thick,0); pos2(thick,0); lft x1l=lft x2l=pcshiftx+cap_jut;
 bot y2=0; top y1=h; 
filldraw stroke z1e--z2e; % vertical stem
% prepare for the bottom bowl
pos3(thin,-90); pos5(thick,0); pos7(thin,90);
z3r=z2; 
y4l=y3l; x4l=x3l+2thick; y4r=y3r; x4r=x4l;
z4=0.5[z4l,z4r];
y7l=y100+thin; x7=x1;
y6l=y7l; x6l=x4l-0.5thick; top y6r- bot y6l= thin; x6r=x6l;
z6=0.5[z6l,z6r];
rt x5r=w-pcshiftx;   % bottom bowl takes max space
y5=0.5[y7l,y2];
% draw the bottom bowl
filldraw stroke z3e--z4e..pulled_arc.e(4,5)&pulled_arc.e(5,6)..z6e--z7e;
% prepare for the top bowl
pos7'(thin,-90); pos8(alpha*thick,0); pos10(thin,90);
z7'=z7; z6'=z6; 
x6'r=x6r; x6'l=x6l; y6'r=y7'r; y6'l=y7'l;
z10r=z1; 
x9r=x6'r; x9l=x6'l; y9r=y10r; top y9r-bot y9l=thin;
z9=0.5[z9r,z9l];
rt x8r=x100+o; y8=0.5[y7l,y1];
% draw the top bowl
filldraw stroke z7'e--z6'e..pulled_arc.e(6',8)&pulled_arc.e(8,9)..z9e--z10e;
 
if serifs: 
  serif(1,2,a, sadj*serif_darkness,-cap_jut); % top LL
  serif(2,1,b, sadj*serif_darkness,-cap_jut); % bottom LL
  numeric tempa_, tempb_; tempa_=slab; tempb_=bracket;
  slab:=thin; bracket:=cap_jut; 
  serif(2,1,c,serif_darkness,cap_jut); % bottom LR
  slab:=tempa_; bracket:=tempb_; 
fi
proofpcbb(100, y100, y100);
penlabels(1,2,3,4,5,6,7,8,9,10,11,12,100); 
penlabels(6',7'); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{C}
%    The letter C. The thicness of the bowl varies between |thick| and |thin|.
% It is slightly narrower than a full square, by a distance |thick|.
%    \begin{macrocode}
 
cmchar "Trajan's letter C";
beginchar("C",2u#+side#-thick#, cap_height#, 0);  
adjust_fit(0, 0); pickup tiny.nib;
pcshiftx := u;
y100 = h/2; x100 = pcshiftx + y100;        % center point
numeric alpha; alpha=w-u-thick;    
numeric beta; beta=pcshiftx+(side-thick);  % rightmost Xcoord of letter
pos2(thin, 90); x2=x100; top y2r=h+o;      % topmost point
pos3(thick,180); lft z3r=(pcshiftx,y100);  % leftmost point
pos4(thin, 270); x4=x2+thick; bot y4r=-o;  % bottommost point
pos0(thick,0); lft z0l=(w+thick-2pcshiftx,h/2); 
path p, p', line.u, line.b; line.u=(alpha,1.5h)--(alpha,h/2); 
 line.b=(.5[alpha,x0],0)--(.5[alpha,x0],h/2);
p=pulled_arc.r(0,2)&pulled_arc.r(2,3)&pulled_arc.r(3,4)
  &pulled_arc.r(4,0)&cycle;
p'=pulled_arc.l(0,2)&pulled_arc.l(2,3)&pulled_arc.l(3,4)
  &pulled_arc.l(4,0)&cycle;
z'1l=line.u intersectionpoint p'; z'1r=line.u intersectionpoint p; 
z1r = (beta, h-thin); z1l = (x1r, y1r-1.5thick);
z1 = 0.5[z1r, z1l];
z'5l=line.b intersectionpoint p'; z'5r=line.b intersectionpoint p;
z5l = (x1, 2thick); z5r = (x1-thin, medium); z5 = 0.5[z5l,z5r];
 % adjust to have a better opening 
numeric slope_factor; slope_factor=3/4;
filldraw 
 z1r{-1,slope_factor}...{left}z2r..pulled_arc.r(2,3)&
 pulled_arc.r(3,4)..{right}z4r..tension 0.9..z5r--
 reverse
  (z1l{z2-z4}..{left}z2l..pulled_arc.l(2,3)&pulled_arc.l(3,4)..{right}z4l..z5l)
 ..(z1l+(eps,0))--(z1r+(eps,0))..cycle;
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{D}
%    The letter D. With serifs, it fills the square.
%    \begin{macrocode}
 
cmchar "Trajan's letter D";
beginchar("D", u#+side#, cap_height#, 0);
adjust_fit(cap_serif_fit#,0);
pcshiftx:=0.5u;
y100=h/2; x100=pcshiftx+y100;  % square center
pickup tiny.nib; pos1(thick,0); pos2(thick,0);
lft x1l=.5u+cap_jut; x2=x1; bot y2=0; top y1=h; 
filldraw stroke z1e--z2e; % stem
pos3(thin, 90); pos5(thick, 0); pos7(5/4thin, -90);
x3=x7=x1; top y3r=h; bot y7r=0; 
y5=good.y h/2; 
rt x5r=w-pcshiftx;
x4r=x6r=hround(w/2); top y4r=h; bot y6r=0; 
bot y4l=vround(h-thin); top y6l=vround 5/4thin; 
x4l=x6l;  2(lft x5l-x4l)=y4l-y6l;
z4=.5[z4l, z4r]; z6=.5[z6l, z6r];
filldraw stroke z3e{right}...pulled_super_arc.e(4,5,eta)&
  pulled_super_arc.e(5,6,eta)...{left}z7e; % lobe
if serifs: 
  serif(1, 2, a, serif_darkness, -cap_jut); 
  serif(2, 1, b, serif_darkness, -cap_jut);
  numeric temp_; temp_=slab; slab:=5/4thin; 
  serif(2, 1, c, serif_darkness, cap_jut); 
  slab:=temp_; 
fi
proofpcbb(100, y100, y100);
penlabels(1,2,3,4,5,6,7,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{E}
%    The letter E. Including serifs it is half the width of the square, 
% but the bottom arm is slighty longer by the |medium| amount.
%    \begin{macrocode}
 
cmchar "Trajan's letter E";
beginchar("E", u#+0.5side#+medium#, cap_height#,0);
adjust_fit(cap_serif_fit#,0); 
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;  % center point
pickup tiny.nib; 
pos1(thick,0); pos2(thick,0);
lft x1l=lft x2l=pcshiftx+cap_jut; top y1=h; bot y2=0;
filldraw stroke z1e--z2e; % stem
pickup crisp.nib; % prepare for arms and serifs
pos3(medium,90); pos4(dslab,0); 
x1=x3; top y3r=h; rt x4l=x100;
 bot y4=vround(h-vstretch*thick);
arm(3,4,d,serif_darkness,0); % top arm and beak
pos5(thin,-90); pos0(thin,90); pos6(dslab,0); pos7(dslab,0);
x5=x0=x1; y5=y0=hround(h/2); rt x6r=rt x7r= rt x4l - medium;
top y6-bot y7= thin+2thick; y5=.5[y6,y7];
arm(5,6,e,sadj*eta,0); arm(0,7,f,sadj*eta,0);  % middle arm and beaks
% now do the bottom arm
pos8(medium,-90); pos9(dslab,0); x8=x2; bot y8r=0; 
rt x9r=hround(x4l+medium);
y9=1.5thick;
foot(8,9,g,serif_darkness,medium); % lower arm 
if serifs: 
  serif(1,2,a,sadj*serif_darkness,-cap_jut); 
  serif(2,1,b,sadj*serif_darkness,-cap_jut);
  temp_:=slab; slab:=medium; tmp_:=bracket; bracket:=cap_jut+medium;
  serif(2,1,c,serif_darkness,cap_jut); 
  slab:=temp_; bracket:=tmp_; 
fi
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,7,8,9,100); endchar; % end of "E"
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{F}
%    The letter F. This is an E without the bottom arm.
%    \begin{macrocode}
 
cmchar "Trajan's letter F";
beginchar("F", u#+0.5side#, cap_height#,0);
adjust_fit(cap_serif_fit#,0); 
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;  % square center
pickup tiny.nib; 
pos1(thick,0); pos2(thick,0);
lft x1l=lft x2l=pcshiftx+cap_jut; top y1=h; bot y2=0;
filldraw stroke z1e--z2e; % stem
pickup crisp.nib; % prepare for arms and serifs
pos3(medium,90); pos4(dslab,0); 
x1=x3; top y3r=h; rt x4l= x100;
 bot y4=vround(h-if monospace: 2 fi vstretch*thick);
arm(3,4,d,serif_darkness,0); % top arm and beak
pos5(thin,-90); pos0(thin,90); pos6(dslab,0); pos7(dslab,0);
x5=x0=x1; y5=y0=hround(h/2); rt x6r=rt x7r= rt x4l-medium;
top y6-bot y7= thin+2thick; y5=.5[y6,y7];
arm(5,6,e,eta,0); arm(0,7,f,eta,0);  % middle arm and beaks
if serifs: 
 serif(1,2,a,sadj*serif_darkness,-cap_jut); 
 serif(2,1,b,sadj*serif_darkness,-cap_jut); 
 serif(2,1,c,serif_darkness, cap_jut);
 fi
proofpcbb(100, y100,y100);
penlabels(0,1,2,3,4,5,6,7,100); endchar; % end of "F"
 
%    \end{macrocode}
% \end{macro}
%
%
% \begin{macro}{G}
%    The letter G. This is based on the C and has optical adjustments.
%    \begin{macrocode}
 
cmchar "Trajan's letter G";
beginchar("G",2u#+side#-thick#+cap_jut#, cap_height#, 0);  
adjust_fit(0, cap_serif_fit#); 
pcshiftx := u;
y100=h/2; x100=pcshiftx+y100;   % square center
pickup tiny.nib;
% This code is almost identical to that for the letter C.
numeric alpha; alpha=w-pcshiftx-thick-cap_jut;    
numeric beta; beta= pcshiftx+side-thick; % rightmost Xcoord of letter (w/o serifs)
pos2(thin, 90); x2=x100; top y2r=h+o;     % topmost pen position
pos3(thick,180); lft z3r=(pcshiftx,y100); % leftmost point
pos4(thin, 270); x4=x2+thick; bot y4r=-o; % bottommost point
pos0(thick,0); lft z0l=(x100+0.5side-thick,y100);
path p, p', line.u, line.b; line.u=(alpha,1.5h)--(alpha,h/2); 
 line.b=(.5[alpha,x0],0)--(.5[alpha,x0],h/2);
p=pulled_arc.r(0,2)&pulled_arc.r(2,3)&pulled_arc.r(3,4)
  &pulled_arc.r(4,0)&cycle;
p'=pulled_arc.l(0,2)&pulled_arc.l(2,3)&pulled_arc.l(3,4)
  &pulled_arc.l(4,0)&cycle;
z'1l=line.u intersectionpoint p'; z'1r=line.u intersectionpoint p; 
z1r=(beta, h-thin); z1l=(x1r,y1r-1.5thick);
z1=0.5[z1r,z1l];
z'5l=line.b intersectionpoint p'; z'5r=line.b intersectionpoint p;
z5l = (x1+0.1thin, 2thick); z5r=(x5l,medium);
z5=0.5[z5r,z5l];
 % readjust to have a better opening in CDTT
numeric slope_factor; slope_factor=3/4;
% Addtional G work (preceding program is similar to that for letter C)!
path p,p',line.o, line.i;
p=z1r{-1,slope_factor}..{left}pulled_arc.r(2,3)&
 pulled_arc.r(3,4){right}..tension 0.9..z5r;
p'= reverse
  (z1l{z2-z4}..{left}z2l..pulled_arc.l(2,3)&pulled_arc.l(3,4)..{right}z4l..z5l);
pos7(thick,0); 
x7r=x1; y7r=7/2thick;
numeric counter; counter=0;
forever: 
 counter:=counter+1;
 line.o:=z7r--(x7r,-2o); line.i:=(z7r-(thick,0))--(x7r-thick,-2o);
 numeric t[],tt[];
 (t1,tt1)=p intersectiontimes line.o; (t2,tt2)=p' intersectiontimes line.i;
 exitif t1*t2>0; forsuffixes $$=l, r: x7$$:=x7$$-.1u; endfor 
 x7:=x7-.1u; endfor 
x6r=x7r; x6l=x7l; bot y6r=ypart point t1 of p; bot y6l=ypart point t2 of p';
z6=.5[z6r,z6l];
p:= subpath(0,t1) of p..(z6r-xeps+yeps)--(z6l+xeps+yeps)..
 subpath(t2,infinity) of p'..(z1l+xeps)--cycle; 
filldraw p;
filldraw z6l--z7l--z7r--z6r--cycle;
if serifs: 
  serif(7,6,a,sadj*serif_darkness,-cap_jut); 
  serif(7,6,b,sadj*serif_darkness, cap_jut); 
fi
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,7,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{H}
%    The letter H. With serifs, this fills the square. The two legs are
% |thick|. The cross-bar is |medium|, like the A, and the bottom of the
% bar is at the half-height;
%    \begin{macrocode}
 
cmchar "Trajan's letter H";
beginchar("H", u#+side#, cap_height#,0);
adjust_fit(cap_serif_fit#, cap_serif_fit#); 
pcshiftx := u/2;
y100 = h/2; x100 = pcshiftx + y100;  % center point
pickup tiny.nib;
forsuffixes t=1,2,3,4: pos.t(thick,0); endfor
lft x1l=lft x2l=pcshiftx+cap_jut; bot y2=0; top y1=h;
filldraw stroke z1e--z2e;            % left vertical stem
rt x3r= rt x4r=x1l+h-2cap_jut; y3=y1; y4=y2; 
filldraw stroke z3e--z4e;            % right vertical stem
pos5(medium, 90); pos6(medium,90);
x5=.5[x1r,x1l]; x6=.5[x3l,x3r]; bot y5r=bot y6r=h/2;
filldraw stroke z5e--z6e;            % horizontal crossbar
if serifs: 
 serif(1,2,a,sadj*serif_darkness,-cap_jut); % top LL
 serif(1,2,b,sadj*serif_darkness,cap_jut);  % top LR
 serif(2,1,c,sadj*serif_darkness,-cap_jut); % bottom LL
 serif(2,1,d,sadj*serif_darkness,cap_jut);  % bottom LR
 serif(3,4,e,sadj*serif_darkness,-cap_jut); % top RL
 serif(3,4,f,sadj*serif_darkness,cap_jut);  % top RR
 serif(4,3,g,sadj*serif_darkness,-cap_jut); % bottom RL
 serif(4,3,h,sadj*serif_darkness,cap_jut);  % bottom RR
fi
proofpcbb(100, y100, y100);
labels(1,2,3,4,5,6,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{I}
%    The letter I.
%    \begin{macrocode}
 
cmchar "Trajan's letter I";
beginchar("I", u#+2cap_jut#+thick#, cap_height#,0);
adjust_fit(cap_serif_fit#, cap_serif_fit#);
pcshiftx := u/2;
y100 = h/2; x100 = pcshiftx + cap_jut + 0.5cap_stem;  % center point
pickup tiny.nib; checkthin; pos1(cap_stem,0); pos2(cap_stem,0);
x1=x2=hround(w/2); top y1=h; bot y2=0;
filldraw stroke z1e--z2e; % vertical stem
if serifs: 
  serif(1, 2, a, sadj*serif_darkness, -cap_jut); 
  serif(1, 2, b, sadj*serif_darkness, cap_jut); % top lft,rt
  serif(2, 1, c, sadj*serif_darkness, -cap_jut); 
  serif(2, 1, d, sadj*serif_darkness, cap_jut); % bot lft,rt
fi
proofpcbb(100, y100, y100);
penlabels(1, 2, 100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{J}
%    The letter J. The Romans didn't use J, but Tschichold designed a matching
% J, which I use here. The J extends 2*thick below the baseline.
%    \begin{macrocode}
 
cmchar "Trajan's letter J";
beginchar("J",u#+2.5thick#+cap_jut#, cap_height#, 2thick#);
adjust_fit(0, cap_serif_fit#); pickup tiny.nib;
pcshiftx := u/2;
y100 = h/2; x100 = pcshiftx + 2.5thick;   % center point
pos1(thick,0); pos2(thick,0); pos3(0.5thin, -90);
top y1=h; rt x1r=w-pcshiftx-cap_jut; x2=x1; bot y2=0; 
lft x3=x1-2thick; bot y3r=-d;
filldraw stroke z1e--z2e{down}..{left}z3e;
if serifs: 
 serif(1,2,a,sadj*serif_darkness,-cap_jut);
 serif(1,2,b,sadj*serif_darkness,cap_jut); 
fi
proofpcbb(100, y100, y100);
penlabels(1,2,3,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{K}
%    The letter K. With serifs its width is 7/8 square.
%    \begin{macrocode}
 
cmchar "Trajan's letter K";
beginchar("K", u#+0.875side#, cap_height#,0);
adjust_fit(cap_serif_fit#,0); pickup tiny.nib;
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;  % square center
% the stem
pos1(thick,0); pos2(thick,0); 
lft x1l=lft x2l=pcshiftx+cap_jut;
 top y1=h; bot y2=0; 
 filldraw stroke z1e--z2e; % left stem
numeric alpha; alpha=(h++(h/2))/(h);
% top arm
pos3(alpha*medium,0); pos4(alpha*medium,0);
x4l=x1r; y4=y100;
x3l=x100+medium; y3=h;
% bottom arm
pos5(alpha*thick,0); pos6(alpha*thick,0);
z5l=z4l;
x6l=x3l+cap_jut; y6=0;
z0=whatever[z6r,z5r]=whatever[z3r,z4r];   % notch point
% draw the arms
filldraw z4l--z3l--z3r--z0--z6r--z6l--cycle;
if serifs:
 serif(1,2,a,sadj*serif_darkness,-cap_jut); 
 serif(1,2,b,sadj*serif_darkness,cap_jut); 
 serif(2,1,c,sadj*serif_darkness,-cap_jut); 
 serif(2,1,d,sadj*serif_darkness,cap_jut);
 numeric old_jut, old_brack; old_jut=cap_jut; old_brack=bracket;
% serifs on top leg
 bracket:=.5old_brack;cap_jut:=.5old_jut;
 serif(3,4,e,serif_darkness,-cap_jut);
 bracket:=2old_brack; cap_jut:=2old_jut; 
 serif(3,4,f,.6serif_darkness, 0.5cap_jut);
% serifs on bottom leg
 bracket:=.5old_brack;cap_jut:=.5old_jut;
 serif(6,5,g,serif_darkness,-cap_jut);
 bracket:=2old_brack; cap_jut:=2old_jut; 
 serif(6,5,h,.6serif_darkness, 0.5cap_jut);
 cap_jut:=old_jut; bracket:=old_brack;
fi
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{L}
%    The letter L. This is identical to the left leg and
% bottom arm of Trajan's E. It extends |medium| beyond half the square.
%    \begin{macrocode}
 
cmchar "Trajan's letter L";
beginchar("L", u#+0.5side#+medium#, cap_height#,0);
adjust_fit(cap_serif_fit#,0); 
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;  % square center
pickup tiny.nib; 
pos1(thick,0); pos2(thick,0);
lft x1l=lft x2l=pcshiftx+cap_jut; top y1=h; bot y2=0;
filldraw stroke z1e--z2e; % stem
pickup crisp.nib; % prepare for lower arm
pos8(medium,-90); pos9(dslab,0); x8=x2; bot y8r=0; 
rt x9r=hround(x100+medium);
y9=1.5thick; 
foot(8,9,g,serif_darkness,medium); % lower arm
if serifs: 
  serif(1,2,a,sadj*serif_darkness,-cap_jut); 
  serif(2,1,b,sadj*serif_darkness,-cap_jut); 
  serif(1,2,d,serif_darkness,cap_jut);
  temp_:=slab; slab:=medium; tmp_:=bracket; bracket:=thick+medium;
  serif(2,1,c,serif_darkness,thick); 
  slab:=temp_; bracket:=tmp_; 
fi
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,7,8,9,100); endchar; % end of "L"
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{M}
%    The letter M. This has slightly sloping right and left legs. The outside
% serifs at the base are outside the square.
%    \begin{macrocode}
 
cmchar"Trajan's letter M";
beginchar("M", u#+2cap_jut#+side#, cap_height#, 0);
adjust_fit(cap_serif_fit#, cap_serif_fit#); pickup tiny.nib;
pcshiftx := 0.5u+cap_jut;
y100=h/2; x100=pcshiftx+y100;     % square center
pos1(medium,0); pos2(medium,0); % left leg
  lft x1l=pcshiftx+cap_jut; top y1=h; bot y2=0;
  lft x2l = pcshiftx;  
pos3(thick,0); pos4(thick,0);   % right leg
  x4r=pcshiftx+h; top y3=h; bot y4=0;
  x3r=x4r-cap_jut; 
numeric long, short, hypot, alpha; long=side; short=1/2side;
hypot=long++short; alpha=hypot/long;
pos5(alpha*thick,0); pos6(alpha*thick,0);  % left inner
  z5r=z1l; bot lft z6l=(x100,0);
pos7(alpha*medium,0); pos8(alpha*medium,0); % right inner
  z8l=z3r; bot rt z7r=z6l;
z0=whatever[z5r,z6r]=whatever[z7l,z8l];  % bottom notch
z10=whatever[z5l,z6l]=whatever[z1r,z2r]; % left notch
z11=whatever[z7r,z8r]=whatever[z3l,z4l]; % right notch
% draw the M all in one go
filldraw z5r--z0--z8l--z3r--z4r--z4l--z11--z6l--z10--z2r--z2l--z1l--cycle;
if serifs: 
 serif(2,1,a,sadj*serif_darkness,-cap_jut); % left leg
 serif(2,1,e,sadj*serif_darkness,cap_jut); 
 serif(4,3,d,sadj*serif_darkness, cap_jut); % right leg
 serif(4,3,f,sadj*serif_darkness,-cap_jut);
fi
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,7,8,10,11,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{N}
%    The letter N. With serifs it fills the square. The diagonal is |thick|
% and the width of the uprights is 75\% of the width of the diagonal.
%    \begin{macrocode}
 
cmchar "Trajan's letter N";
beginchar("N", u#+side#, cap_height#,0);
adjust_fit(cap_serif_fit#, cap_serif_fit#); pickup tiny.nib;
pcshiftx := u/2;
y100 = h/2; x100 = pcshiftx + y100;   % center point
numeric long, short, hypot, alpha; long=h; short=h;
hypot=long++short; alpha=hypot/long;
numeric legw; legw = 3/4thick;
pos1(legw,0); pos2(legw,0); lft x1l=lft x2l=pcshiftx+cap_jut; top y1=h; bot y2=0;
pos3(legw,0); pos4(legw,0); x3=x4; rt x3r=w-pcshiftx-cap_jut; y3=y1; y4=y2;
pos 5(alpha*thick,0); pos6(alpha*thick,0);
z5r=z1l; z6l=z4r; z0=whatever[z1r,z2r]=whatever[z5l,z6l]; % under notch point
z0'=whatever[z5r,z6r]=whatever[z3l,z4l];
filldraw z1l--z2l--z2r--z0--z6l--z3r--z3l--z0'--cycle;
if serifs: 
 % bottom of left stem
 serif(2,1,b,sadj*serif_darkness,-cap_jut); 
 serif(2,1,c,sadj*serif_darkness,cap_jut);
  % top of right stem
 serif(3,4,d,sadj*serif_darkness,-cap_jut);
 serif(3,4,e,sadj*serif_darkness,cap_jut);
fi
proofpcbb(100, y100, y100);
penlabels(0,0',1,2,3,4,5,6,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
%
% \begin{macro}{O}
%    The letter O. This includes optical adjustments at the top and bottom.
%    \begin{macrocode}
 
cmchar "Trajan's letter O";
beginchar("O", 2u#+side#, cap_height#, 0);
adjust_fit(0,0); pair trajan[];
pcshiftx := u;
y100=h/2; x100=pcshiftx+y100;    % square center
x2r=pcshiftx; x4r=x2r+h; y1r=h+o; y3r=-o;
z100=.5[z5,z6]; numeric axis_angle;
trajan1=(x2r+0.25h,y1r); trajan2=(x4r, 0.75h);
trajan3=(x2r, 0.25h); trajan4=(x2r+0.75h, y3r);
axis_angle=angle(trajan2-trajan3);
z5-z6=(thick,0)rotated axis_angle;
y2r=y6; y4r=y5; x1r=x5; x3r=x6;
forsuffixes $=1,2,3,4: z$=.5[z$l,z$r]; endfor
x1l=x3r; y1l-y6=y6-y3r; x5-x2l=x4r-x5; y2l=y4r;
x3l=x1r; y1r-y5=y5-y3l; x4l-x6=x6-x2r; y4l=y2r;
path p,p';
p=pulled_arc.r(1,2)&reverse pulled_arc.r(3,2)&
  pulled_arc.r(3,4)&reverse pulled_arc.r(1,4)&cycle; % outer
path anti_diag; anti_diag=z100--trajan1;
z21r=p intersectionpoint anti_diag; penpos21(thin, axis_angle+90);
x43r=w-x21r; y43r=h-y21r; penpos43(thin, axis_angle+270);
path diag; diag=z100--trajan2;
z41r=diag intersectionpoint p; penpos41(thick, axis_angle);
x32r=w-x41r; y32r=h-y41r; penpos32(thick, axis_angle+180);
p'= z1l{left}..z21l..z2l{down}..z32l..
    z3l{right}..z43l..
    z4l{up}..z41l..{left}cycle;  % inner
fill p; unfill p';
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,21,32,43,41,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{P}
%    The letter P. With serifs, the inside of the bowl is at half the width.
%    \begin{macrocode}
 
cmchar "Trajan's letter P";
beginchar("P", u#+0.5side#+thick#, cap_height#, 0);
adjust_fit(cap_serif_fit#, 0);
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;    % square center
pickup tiny.nib; 
pos1(thick,0); pos2(thick,0);
  top lft z1l=(pcshiftx+cap_jut,h); bot lft z2l=(pcshiftx+cap_jut,0);
filldraw stroke z1e--z2e; % vertical stem
pos3(thin,90); pos4(thin,90); pos5(thick,0); 
pos6(thin,-90); 
top y3r=top y4r=h; x3=x1; x4=x1r+thick; filldraw stroke z3e--z4e;
x6=x4; y6=hround(h/2); 
lft x5l=x100; y5=.75h;
pos7(0.5thin,-90); 
y7=y6+0.5thin; x7=.25[rt x1r, x6];
filldraw stroke pulled_super_arc.e(4,5,eta)&pulled_super_arc.e(5,6,eta)
 ..z7e; % lobe
if serifs: 
 serif(1,2,a,sadj*serif_darkness,-cap_jut); 
 serif(2,1,b,sadj*serif_darkness,-cap_jut);
 serif(2,1,c,sadj*serif_darkness,cap_jut); 
fi
proofpcbb(100, y100, y100);
penlabels(1,2,3,4,5,6,7,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
%
% \begin{macro}{Q}
%    The letter Q, which is based on the O and has a much longer tail
% than modern fonts.
%    \begin{macrocode}
 
cmchar "Trajan's letter Q";
beginchar("Q", 2u#+side#, cap_height#, 0);
adjust_fit(0,0); pair trajan[];
pcshiftx := u;
y100=h/2; x100=pcshiftx+y100;    % square center
x2r=pcshiftx; x4r=x2r+h; y1r=h+o; y3r=-o;
z100=.5[z5,z6]; numeric axis_angle;
trajan1=(x2r+0.25h,y1r); trajan2=(x4r, 0.75h);
trajan3=(x2r, 0.25h); trajan4=(x2r+0.75h, y3r);
axis_angle=angle(trajan2-trajan3);
z5-z6=(thick,0)rotated axis_angle;
y2r=y6; y4r=y5; x1r=x5; x3r=x6;
forsuffixes $=1,2,3,4: z$=.5[z$l,z$r]; endfor
x1l=x3r; y1l-y6=y6-y3r; x5-x2l=x4r-x5; y2l=y4r;
x3l=x1r; y1r-y5=y5-y3l; x4l-x6=x6-x2r; y4l=y2r;
path p,p';
p=pulled_arc.r(1,2)&reverse pulled_arc.r(3,2)&
  pulled_arc.r(3,4)&reverse pulled_arc.r(1,4)&cycle; % outer
path anti_diag; anti_diag=z100--trajan1;
z21r=p intersectionpoint anti_diag; penpos21(thin, axis_angle+90);
x43r=w-x21r; y43r=h-y21r; penpos43(thin, axis_angle+270);
path diag; diag=z100--trajan2;
z41r=diag intersectionpoint p; penpos41(thick, axis_angle);
x32r=w-x41r; y32r=h-y41r; penpos32(thick, axis_angle+180);
p'= z1l{left}..z21l..z2l{down}..z32l..
    z3l{right}..z43l..
    z4l{up}..z41l..{left}cycle;  % inner
fill p; unfill p';

% now for the tail!
numeric alpha; alpha:=0.4;
z10=z43;
z10l=z10-(alpha*thick,alpha*thick); z10r=z10+(alpha*thick,alpha*thick);
z11l=(x4r,-0.175h); z11r=z11l+(0,thick);
z13l=(x4r+0.375h,-0.25h); z13r=z13l+(0,medium);
z12l=(x4r+0.875h,-0.125h); z12r=z12l+(0,0.5thin);
filldraw z10r..z11r..z13r..z12r--z12l..z13l..z11l..z10l--cycle;
proofpcbb(100, y100, y100);
penlabels(1,2,3,4,5,6,10,11,12,13,14,15,21,32,41,43,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{R}
%    The letter R. Another character that, with serifs,  fills the square.
%    \begin{macrocode}
 
cmchar "Trajan's letter R";
beginchar("R", u#+side#, cap_height#,0);
adjust_fit(cap_serif_fit#,0);
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;    % square center
pickup tiny.nib; pos1(thick,0); pos2(thick,0);
top lft z1l=(pcshiftx+cap_jut,h); bot lft z2l=(pcshiftx+cap_jut,0);
filldraw stroke z1e--z2e; % vertical stem
pos3(thin,90); pos4(thin,90); pos5(thick,0); 
pos6(thin, -90); 
top y3r=top y4r=h; x3=x1; x4=x1r+thick; 
x6=x4; y6=hround(h/2 - medium); 
lft x5l=x100; y5=.5[y4,y6];
pos7(thin, -90); 
y7=y6; x7=x3; 
filldraw stroke z3e--pulled_super_arc.e(4,5,eta)&
 pulled_super_arc.e(5,6,eta)..z7e; % lobe
numeric half_letter_width; 2half_letter_width+1/2u=w;
if serifs: half_letter_width:=half_letter_width+1/2u; 
 else: half_letter_width:=half_letter_width-1.6thin; fi
path p; p=pulled_super_arc.r(5,6,eta)..z7r;
z0r=p intersectionpoint ((half_letter_width,0)--(half_letter_width,h));
path circ_; circ_= (((halfcircle scaled 2thick) rotated 180) shifted z0r);
z0l= p intersectionpoint circ_;
z0'=(.45[half_letter_width,w],0); 
numeric tail_angle; tail_angle=angle(z0l-z0'); 
penpos8(thick, tail_angle-90); z8l=whatever[z0', z0l]; 
 x8=1/5[half_letter_width,w]; 
penpos9(2/3thick,tail_angle-90); z9r=whatever[z0r, z8r]; 
 x9r=.5[half_letter_width, w]; 
penpos10(0.5thin,90); 
z10r=(w,-0.5thin);
fill z0l--z8l...{right}z10l--z10r{-w,1/4h}..z9r--z0r--cycle; % tail 
if serifs: 
 serif(1,2,a,sadj*serif_darkness,-cap_jut); 
 serif(2,1,b,sadj*serif_darkness,-cap_jut); 
 serif(2,1,c,sadj*serif_darkness,cap_jut); fi 
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,7,8,9,10,100); labels(0'); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{S}
%    The letter S. The width is half the square.
%    \begin{macrocode}
 
cmchar "Trajan's letter S";
beginchar("S", 2u#+1/2side#, cap_height#, 0);
adjust_fit(0,0); pickup tiny.nib;
pcshiftx := u;
y100 = h/2; x100 = w/2;    % square center
pair trajan[]; % points to contain corner coords of Trajan square
ypart trajan3=ypart trajan4=0; ypart trajan1= ypart trajan2=h;
xpart trajan1=xpart trajan3; xpart trajan4= xpart trajan2= xpart trajan3+side;
xpart trajan3=x100-0.5side;
numeric slope, diag_angle; diag_angle=angle(trajan2-trajan3);
slope=-0.75h/(xpart trajan4-xpart trajan3);
pos0(thick,diag_angle); 
x0=w/2; y0=h/2;
lft x3l=pcshiftx+o;
rt x3r=lft x3l+5/6thick;
pos2(thin,-diag_angle); top y2l=h; 
if x0-x3r>thick: 
  x2l=x0; 
else: 
  x2l=x0r; slope:=-1/2; 
fi
ellipse_set(2l,3l,4l,0l); ellipse_set(2r,3r,4r,0r);
pos7(thin,-diag_angle); x7r=x0; bot y7r=0; 
rt x6r=w-pcshiftx;  lft x6l=rt x6r-5/6thick;
ellipse_set(7l,6l,5l,0l); ellipse_set(7r,6r,5r,0r); 
pos1(max(currentbreadth+eps,5/6 thick),-90); 
top y1l=h-thin; x1=x6r-o;
pos8(1.5thick,-90);
lft x8r=pcshiftx; bot y8r=medium;
filldraw z1l..z2l{left}..{down}z3l..z4l--z5l..{down}z6l..{left}z7l..z8l
 --z8r..{right}z7r..{up}z6r..z5r--z4r..{up}z3r..{right}z2r..z1r--cycle;
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,7,8,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{T}
%    The letter T. It has a jaunty crossbar.
%    \begin{macrocode}
 
cmchar "Trajan's letter T";
beginchar("T",2u#+0.8side#, cap_height#,0);
adjust_fit(cap_serif_fit#,0); pickup tiny.nib;
pcshiftx := u;
y100=h/2; x100=pcshiftx+y100;     % square center
pos1(thick,0); pos2(thick,0); 0.5[x1r,x1l]=0.5[x2r,x2l]=w/2;
top y1=h-thin; bot y2=0; 
filldraw stroke z1e--z2e; % central stem
% prepare for the top horizontal bar
numeric top_bar; top_bar=0.4side;  % half length of top bar
pos3(medium,90); pos4(dslab,0);
x1=x3; y3r=y1; rt x4l=x1+top_bar;
  bot y4=vround(y1- vstretch*(medium+cap_jut));
arm(3,4,c,sadj*serif_darkness,0);
% now the jaunty left arm
x5=x1-top_bar; 
y5=h;
pos8(medium,90);
x8r=0.3[x5,x1]; y8r=0.125[y3r,y5];
x6=x5-thin; y6=h-medium-cap_jut;
x7=x6+0.75cap_jut; y7=y3l;
x9=0.4[x6,x7]; y9=0.7[y6,y7];
filldraw z3r--z1l{left}..z8r..z5--z6{z5-z6}..z9..z7..z8l..z3l--cycle;
if serifs: 
  serif(2,1,a,sadj*serif_darkness,-cap_jut);
  serif(2,1,b,sadj*serif_darkness,cap_jut);
fi
proofpcbb(100, y100, y100);
penlabels(1,2,3,4,5,6,7,8,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{U}
%    The letter U. The Romans didn't have a U but Jan Tschichold 
% designed one to match. With serifs, this just fits into the square.
%    \begin{macrocode}
 
cmchar "Trajan's letter U";
beginchar("U", u#+side#, cap_height#,0);
adjust_fit(cap_serif_fit#, cap_serif_fit#);
pcshiftx:=0.5u;
y100=h/2; x100=pcshiftx+y100;  % square center
pickup tiny.nib; 
x101=pcshiftx; y101=h; x102=x101+h; y102=0; % square corners
% right leg
pos5(thick,0); pos6(thick,0);
rt x5r= rt x6r= pcshiftx+h-cap_jut;
top y5=h; bot y6=0;
filldraw stroke z5e--z6e;  % leg
% left leg and bowl
pos1(thick,0); pos2(thick,0);
pos3(medium,-90); pos4(thin,0);
lft x1l= hround(pcshiftx+cap_jut); x2=x1;
top y1=h;
y2=0.35h;
x3=x100; bot y3r=0;
z4l=whatever[z101,z102]=whatever[z5l,z6l];
filldraw z1r--z2r{down}..z3l..z4l--z4r..z3r..z2l{up}--z1l--cycle;
if serifs: 
  serif(1,2,a,sadj*serif_darkness,-cap_jut); % top LL
  serif(1,2,b,sadj*serif_darkness,cap_jut);  % top LR
  serif(5,6,c,sadj*serif_darkness,-cap_jut); % top RL
  serif(5,6,d,sadj*serif_darkness,cap_jut);  % top RR
  serif(6,5,f,sadj*serif_darkness,cap_jut);  % bottom RR
fi
proofpcbb(100, y100, y100);
penlabels(1,2,3,4,5,6,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{V}
%    The letter V. With serifs it just fills the square.
%    \begin{macrocode}
 
cmchar "Trajan's letter V";
beginchar("V",u#+side#, cap_height#, 0);
adjust_fit(cap_serif_fit#, cap_serif_fit#); pickup tiny.nib;
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;    % square center
numeric alpha; alpha=((0.5h-cap_jut)++(h))/(h);
pos1(alpha*thick,0); pos2(alpha*thick,0);
pos3(alpha*medium,0); pos4(alpha*medium,0);
top y1=top y4=h; lft x1l=pcshiftx+cap_jut; x4r=x1l+side-2cap_jut;
lft x2l=hround(pcshiftx+0.5side); x3r=x2l; bot y2=bot y3=0;
z0=whatever[z1r,z2r]=whatever[z3l,z4l]; % notch point
filldraw z0--diag_end(0,4l,1,1,4r,3r)--z2l
 --diag_end(2l,1l,1,1,1r,0)--cycle;
if serifs: 
 bracket:=cap_jut_factor*bracket; cap_jut:=cap_jut_factor*cap_jut;
 pickup tiny.nib; numeric jut_factor;
 jut_factor=3/4;
 serif(1,2,a,sadj*serif_darkness,-cap_jut); % top LL
 serif(4,3,d,sadj*serif_darkness,cap_jut);  % top RR
 bracket:=jut_factor*bracket;
 serif(1,2,b,sadj*serif_darkness, jut_factor*cap_jut); % top LR
 serif(4,3,c,sadj*serif_darkness,-jut_factor*cap_jut); % top RL
fi
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,100); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{W}
%    The letter W. Jan Tschichold provides a design for this. 
% It consists of 2 Vs shifted
% 3/8 of the side of the square.
%    \begin{macrocode}
 
cmchar "Trajan's letter W";
beginchar("W", u#+1.375side#, cap_height#, 0);
adjust_fit(cap_serif_fit#, cap_serif_fit#); pickup tiny.nib;
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;    % square center
numeric alpha; alpha=((0.5h-cap_jut)++(h))/(h);
numeric beta; beta := 0.375;
% the lefthand V
pos1(alpha*thick,0); pos2(alpha*thick,0);
pos3(alpha*medium,0); pos4(alpha*medium,0);
top y1=top y4=h; lft x1l=pcshiftx+cap_jut; x4r=x1l+side-2cap_jut;
lft x2l=hround(pcshiftx+0.5side); x3r=x2l; bot y2=bot y3=0;
z0=whatever[z1r,z2r]=whatever[z3l,z4l]; % notch point
filldraw z0--diag_end(0,4l,1,1,4r,3r)--z2l
 --diag_end(2l,1l,1,1,1r,0)--cycle;
% the righthand V
pos5(alpha*thick,0); pos6(alpha*thick,0);
pos7(alpha*medium,0); pos8(alpha*medium,0);
z5=(x1+beta*h,y1); z6=(x2+beta*h,y2);
z7=(x3+beta*h,y3); z8=(x4+beta*h,y4);
z10=(x0+beta*h,y0);
filldraw z10--diag_end(10,8l,1,1,8r,7r)--z6l
 --diag_end(6l,5l,1,1,5r,10)--cycle;

if serifs: 
 bracket:=cap_jut_factor*bracket; cap_jut:=cap_jut_factor*cap_jut;
 pickup tiny.nib; numeric jut_factor;
 jut_factor=3/4;
 serif(1,2,a,sadj*serif_darkness,-cap_jut); % top LL left V
 serif(4,3,d,sadj*serif_darkness,cap_jut);  % top RR left V
 serif(5,6,f,sadj*serif_darkness,-cap_jut); % top LL right V
 serif(8,7,k,sadj*serif_darkness,cap_jut);  % top RR right V

 bracket:=jut_factor*bracket;
 serif(1,2,b,sadj*serif_darkness, jut_factor*cap_jut); % top LR left V
 serif(4,3,c,sadj*serif_darkness,-jut_factor*cap_jut); % top RL left V
 serif(5,6,g,sadj*serif_darkness, jut_factor*cap_jut); % top LR right V
 serif(8,7,j,sadj*serif_darkness,-jut_factor*cap_jut); % top RL right V
fi
proofpcbb(100, y100, y100);
penlabels(0,,1,2,3,4,5,6,7,8,10,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{X}
%    The letter X. The major leg is like the major leg (left) of the V.
%    \begin{macrocode}
 
cmchar "Trajan's letter X";
beginchar("X", u#+0.5side#+thick#+2cap_jut#, cap_height#, 0);
adjust_fit(cap_serif_fit#, cap_serif_fit#);
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;    % center of square
numeric alpha; alpha=((0.5h-cap_jut)++(h))/(h);
% major leg
pos1(alpha*thick,0); pos2(alpha*thick,0);
top y1=h; lft x1l=hround(pcshiftx+cap_jut); 
bot y2=0; lft x2l=hround(pcshiftx+0.5side+cap_jut); 
% minor leg
penpos3(alpha*medium,0); penpos4(alpha*medium,0);
y3=y1; lft x3l=h/2+cap_jut;
y4=y2; lft x4l=pcshiftx+cap_jut;
filldraw z1l--z1r--z2r--z2l--cycle; % draw the thick limb
filldraw z3l--z3r--z4r--z4l--cycle; % draw the other limb
if serifs: 
 bracket:=cap_jut_factor*bracket; cap_jut:=cap_jut_factor*cap_jut;
 pickup tiny.nib; numeric jut_factor;
 jut_factor=3/4;
 serif(1,2,a,serif_darkness,-cap_jut);    % outer serifs
 serif(2,1,d,serif_darkness,cap_jut);
 serif(3,4,f,serif_darkness,cap_jut);
 serif(4,3,g,serif_darkness,-cap_jut);
 bracket:=jut_factor*bracket;
 serif(1,2,b,sadj*serif_darkness,.75cap_jut);  % inner serifs
 serif(2,1,c,sadj*serif_darkness,-.75cap_jut);
 serif(3,4,e,sadj*serif_darkness,-.75cap_jut);
 serif(4,3,h,sadj*serif_darkness,.75cap_jut);
fi
proofpcbb(100, y100, y100);
penlabels(1,2,3,4,100); endchar;
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{Y}
%    The letter Y. With serifs it takes 7/8 of the square width.
%    \begin{macrocode}
 
cmchar "Trajan's letter Y";
beginchar("Y", u#+0.875side#, cap_height#, 0);
adjust_fit(cap_serif_fit#, cap_serif_fit#); pickup pencircle scaled 0pt;
pcshiftx := 0.5u;
y100=h/2; x100=pcshiftx+y100;       % center of square
numeric alpha, long, short, hypot; long=h/2; 
short=0.5side-thick-cap_jut;
 hypot=long++short; alpha=hypot/long;
% top left of V
penpos1(alpha*thick,0); 
lft x1l=pcshiftx+cap_jut;
top y1=h;
% top right of V
penpos4(alpha*medium,0); y4=y1; x4r=w-pcshiftx-cap_jut;
% the stem
penpos5(thick,0); penpos6(thick,0);
rt x5r= rt x6r=x100;
y6=0; y5=h;
% bottom of left V arm
penpos2(alpha*thick,0);
x2l=x6l; y2=y100;
% bottom of right V arm
penpos3(alpha*medium,0);
x3r=x6r; y3=y100+thin;
z0=whatever[z1r, z2r]=whatever[z3l,z4l]; % notch point
filldraw z1r--z0--z4l--z4r--z3r--z6r--z6l--z2l--z1l--cycle;
if serifs: 
 numeric jut_factor;
 serif(6,5,e,sadj*serif_darkness,-cap_jut); % stem L
 serif(6,5,f,sadj*serif_darkness,cap_jut);  % stem R
 bracket:=cap_jut_factor*bracket; cap_jut:=cap_jut_factor*cap_jut;
 jut_factor=3/4;
 % top outer serifs
 serif(1,2,a,serif_darkness,-cap_jut);serif(4,3,d,serif_darkness,cap_jut);
 bracket:=jut_factor*bracket;
 % top inner serifs
 serif(1,2,b,sadj*serif_darkness,0.6cap_jut);
 serif(4,3,c,sadj*serif_darkness,-0.6cap_jut); 
 fi
proofpcbb(100, y100, y100);
penlabels(0,1,2,3,4,5,6,100); endchar; % End of "Y"
 
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{Z}
%    The letter Z. Jan Tschichold supplies the design for this. It takes 3/4
% of the square in width, with the bottom arm like the E or L.
%    \begin{macrocode}
 
cmchar "Trajan's letter Z";
beginchar("Z", 2u#+0.75side#+medium#, cap_height#,0);
adjust_fit(0, 0); pickup tiny.nib;
pcshiftx := u;
y100=h/2; x100=pcshiftx+y100;    % center of square
numeric alpha, long, short, hypot;
long=h; short=h/2-thick; hypot=long++short;
alpha=hypot/long;
pos1(medium,90); pos2(medium,90); pos3(alpha*thick, 0); 
pos4(alpha*thick, 0); 
rt x3r=w-u; top y3=h; x4l=w-x3r; bot y4=0;
top y1r=h; lft x1=u; y2=y1; rt x2=x3;
filldraw stroke z1e--z2e; % top bar
filldraw stroke z3e--z4e; % diagonal
% and for the bottom bar
pos8(medium,-90); pos9(dslab,0); x8=x4; bot y8r=0; 
rt x9r=hround(x100+0.25h+medium);
y9=1.5thick; 
foot(8,9,g,serif_darkness,medium); % lower arm

if serifs: 
 pickup crisp.nib; % prepare for arms and serifs
 pos5(medium, 90); pos6(dslab,180); z5=z2; lft x6r=u; 
 bot y6=h-vstretch*thick;
 arm(5,6,a,serif_darkness,0); % upper dropped serif
fi
proofpcbb(100, y100, y100);
penlabels(1,2,3,4,5,6,7,8,9,100); endchar;

 
%</maj>
%    \end{macrocode}
% \end{macro}
%
% \subsection{The punctuation file}
%
% This is essentially a copy of Knuth's Computer Modern Roman punctuation.
%
%    \begin{macrocode}
%<*punct>
% TRJNPUNCT.MF This file contains punctuation marks common to 
%              Trajan roman and italic styles.

%    \end{macrocode}
%
% \begin{macro}{!}
%    The ! character.
%    \begin{macrocode}

cmchar "Exclamation point";
beginchar("!",5u#+width_adj#,asc_height#,0);
italcorr asc_height#*slant-2u#-.5width_adj#+.5dot_size#;
adjust_fit(0,0);
pickup tiny.nib; pos3(dot_size,0); pos4(dot_size,90);
lft x3l=hround(.5w-.5dot_size); bot y4l=0; z3=z4; dot(3,4);  % dot
numeric bot_width;
bot_width=if hefty:max(hround .8dot_size,fine.breadth) else: hair fi;
pickup fine.nib; pos1(dot_size,0); pos2(bot_width,0);
x1=x2=x3; bot y2=.25[top y4r,x_height]+1;
if square_dots: top y1=h;
 filldraw stroke z1e--z2e;  % stem
else: top z0=(x1,h+o); y1+.5dot_size=h+o;
 filldraw z1r...z0...z1l---z2l--z2r---cycle; fi  % stem and bulb
penlabels(0,1,2,3,4); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{'}
%    The ' character.
%    \begin{macrocode}

cmchar "Apostrophe";
beginchar("'",5u#,asc_height#,0);
italcorr asc_height#*slant+.5dot_size#-2u#;
adjust_fit(0,0);
x1-.5dot_size=hround(.5w-.5dot_size); y1+.5dot_size=h;
if monospace: comma(1,a,dot_size,.28u,vround 1.5comma_depth);  % large comma
else: comma(1,a,dot_size,.25u,comma_depth); fi  % comma with increased jut
penlabels(1); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{(}
%    The ( character.
%    \begin{macrocode}

cmchar "Left parenthesis";
beginchar("(",7u# if monospace: -u# fi,body_height#,paren_depth#);
italcorr body_height#*slant-.5u#;
adjust_fit(0,0); pickup fine.nib;
pos1(vair,0); pos2(.75[hair,stem],0); pos3(vair,0);
rt x1r=rt x3r=hround(w-u); lft x2l=hround(x1-4u if monospace: +4/3u fi);
top y1=h; y2=.5[y1,y3]=math_axis;
filldraw stroke z1e{3(x2e-x1e),y2-y1}...z2e
 ...{3(x3e-x2e),y3-y2}z3e;  % arc
penlabels(1,2,3); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{)}
%    The ) character.
%    \begin{macrocode}

cmchar "Right parenthesis";
beginchar(")",7u# if monospace: -u# fi,body_height#,paren_depth#);
italcorr math_axis#*slant-.5u#;
adjust_fit(0,0); pickup fine.nib;
pos1(vair,0); pos2(.75[hair,stem],0); pos3(vair,0);
lft x1l=lft x3l=hround u; rt x2r=hround(x1+4u if monospace: -4/3u fi);
top y1=h; y2=.5[y1,y3]=math_axis;
filldraw stroke z1e{3(x2e-x1e),y2-y1}...z2e
 ...{3(x3e-x2e),y3-y2}z3e;  % arc
penlabels(1,2,3); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{,}
%    The , character.
%    \begin{macrocode}

cmchar "Comma";
numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#;
define_whole_blacker_pixels(dot_diam);
beginchar(",",5u#,dot_diam#,comma_depth#);
adjust_fit(0,0);
x1-.5dot_diam=hround(.5w-.5dot_diam); y1-.5dot_diam=0;
comma(1,a,dot_diam,.2u,comma_depth);  % dot and tail
penlabels(1); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{.}
%    The . character.
%    \begin{macrocode}

cmchar "Period";
numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#;
define_whole_blacker_pixels(dot_diam);
beginchar(".",5u#,dot_diam#,0);
adjust_fit(0,0); pickup fine.nib;
pos1(dot_diam,0); pos2(dot_diam,90);
lft x1l=hround(.5w-.5dot_diam); bot y2l=0; z1=z2; dot(1,2);  % dot
penlabels(1,2); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{/}
%    The / character.
%    \begin{macrocode}

cmchar "Virgule (slash)";
beginchar("/",9u#,body_height#,paren_depth#);
italcorr body_height#*slant-.5u#;
adjust_fit(0,0); pickup rule.nib;
rt x1=hround(w-u)+eps; top y1=h+eps;
lft x2=hround u-eps; bot y2=-d-eps;
draw z1--z2;  % diagonal
penlabels(1,2); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{:}
%    The : character.
%    \begin{macrocode}

cmchar "Colon";
numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#;
define_whole_blacker_pixels(dot_diam);
beginchar(":",5u#,x_height#,0);
italcorr x_height#*slant+.5dot_diam#-2u#;
adjust_fit(0,0); pickup fine.nib;
pos1(dot_diam,0); pos2(dot_diam,90);
lft x1l=hround(.5w-.5dot_diam); top y2r=h; z1=z2; dot(1,2);  % upper dot
pos3(dot_diam,0); pos4(dot_diam,90);
x3=x1; bot y4l=0; z3=z4; dot(3,4);  % lower dot
penlabels(1,2,3,4); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{;}
%    The ; character.
%    \begin{macrocode}

cmchar "Semicolon";
numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#;
define_whole_blacker_pixels(dot_diam);
beginchar(";",5u#,x_height#,comma_depth#);
italcorr x_height#*slant+.5dot_diam#-2u#;
adjust_fit(0,0); pickup fine.nib;
pos1(dot_diam,0); pos2(dot_diam,90);
lft x1l=hround(.5w-.5dot_diam); top y2r=h; z1=z2; dot(1,2);  % upper dot
x3-.5dot_diam=hround(.5w-.5dot_diam); y3-.5dot_diam=0;
comma(3,a,dot_diam,.05u,comma_depth);  % lower dot and tail
penlabels(1,2,3); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{[}
%    The [ character.
%    \begin{macrocode}

cmchar "Left bracket";
numeric wd#; wd#=max(5u#,4.5u#+.5if hefty:stem# else:rule_thickness# fi);
beginchar("[",wd#,body_height#,paren_depth#);
italcorr body_height#*slant;
adjust_fit(0,0);
numeric top_thickness,side_thickness;
if hefty: top_thickness=vair;
 side_thickness=max(crisp.breadth,stem-2stem_corr);
else: top_thickness=side_thickness=rule_thickness; fi;
pickup crisp.nib; pos1(side_thickness,0); pos2(side_thickness,0);
top y1=h; bot y2=-d; lft x1l=lft x2l=hround(2.5u-.5side_thickness)-1-eps;
filldraw stroke z1e--z2e;  % stem
pos3(top_thickness,90); pos4(top_thickness,90);
pos5(top_thickness,90); pos6(top_thickness,90);
x3=x5=x1l; rt x4=rt x6=ceiling(w-.4u)+eps; y3r=y4r=y1; y5l=y6l=y2;
filldraw stroke z3e--z4e;  % upper bar
filldraw stroke z5e--z6e;  % lower bar
penlabels(1,2,3,4,5,6); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{]}
%    The ] character.
%    \begin{macrocode}

cmchar "Right bracket";
numeric wd#; wd#=max(5u#,4.5u#+.5if hefty:stem# else:rule_thickness# fi);
beginchar("]",wd#,body_height#,paren_depth#);
italcorr body_height#*slant-2u#+.5if hefty:stem# else:rule_thickness# fi;
adjust_fit(0,0);
numeric top_thickness,side_thickness;
if hefty: top_thickness=vair;
 side_thickness=max(crisp.breadth,stem-2stem_corr);
else: top_thickness=side_thickness=rule_thickness; fi;
pickup crisp.nib; pos1(side_thickness,0); pos2(side_thickness,0);
top y1=h; bot y2=-d; rt x1r=rt x2r=hround(w-2.5u+.5side_thickness)+1+eps;
filldraw stroke z1e--z2e;  % stem
pos3(top_thickness,90); pos4(top_thickness,90);
pos5(top_thickness,90); pos6(top_thickness,90);
x3=x5=x1r; lft x4=lft x6=floor .4u-eps; y3r=y4r=y1; y5l=y6l=y2;
filldraw stroke z3e--z4e;  % upper bar
filldraw stroke z5e--z6e;  % lower bar
penlabels(1,2,3,4,5,6); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{`}
%    The ` character.
%    \begin{macrocode}

cmchar "Reverse apostrophe";
beginchar("`",5u#,asc_height#,0);
italcorr asc_height#*slant+.5dot_size#-2u#;
adjust_fit(0,0);
x1-.5dot_size=hround(.5w-.5dot_size); y1+.5dot_size=h-comma_depth;
if monospace: ammoc(1,a,dot_size,.28u,vround 1.5comma_depth);  % large ammoc
else: ammoc(1,a,dot_size,.25u,comma_depth); fi  % normal ammoc
penlabels(1); endchar;


%</punct>
%    \end{macrocode}
% \end{macro}
%
%
% \subsection{The ligatures and dashes file}
%
%    This is essentially a copy of the Computer Modern   file.
%    \begin{macrocode}
%<*lig>
% TRJNLIG.MF This file defines characters common to 
%            Trajan roman and slanted text fonts
%            that appear only when |ligs>0|.

%    \end{macrocode}
%  First the ligtables.
%    \begin{macrocode}

ligtable "`": "`"=:oct"134";
ligtable "'": "'"=:oct"042", "?" kern 2u#, "!" kern 2u#;

ligtable "-": "-"=:oct"173";
ligtable oct"173": "-"=:oct"174";

%    \end{macrocode}
%
% \begin{macro}{''}
%   The '' ligature.
%    \begin{macrocode}

cmchar "Closing quotes";
beginchar(oct"042",7u#+max(2u#,dot_size#),asc_height#,0);
italcorr asc_height#*slant+dot_size#-4.1u#;
adjust_fit(0,0);
x1-.5dot_size=hround .6u; y2+.5dot_size=h;
x2-x1=hround(1.5u+max(2u,dot_size)); y2=y1;
comma(1,a,dot_size,.25u,comma_depth); % left dot and tail
comma(2,b,dot_size,.25u,comma_depth); % right dot and tail
penlabels(1,2); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{-}
%   The - character.
%    \begin{macrocode}

cmchar "Hyphen";
beginchar("-",6u#,x_height#,0);
italcorr .5x_height#*slant-.5u#;
adjust_fit(0,0);
numeric thickness; thickness=if hefty:bar else:.75[hair,stem] fi;
pickup crisp.nib; pos1(thickness,90); pos2(thickness,90);
top y1r=top y2r=vround(.5h+.5thickness); rt x2=hround(w-u)+eps;
if monospace: x2=w-x1 else: lft x1=hround .2u-eps fi;
filldraw stroke z1e--z2e;  % bar
penlabels(1,2); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{``}
%   The `` ligature.
%    \begin{macrocode}

cmchar "Opening quotes";
beginchar(oct"134",7u#+max(2u#,dot_size#),asc_height#,0);
italcorr asc_height#*slant-.1u#;
adjust_fit(0,0);
x2+.5dot_size=hround(w-.6u); y1+.5dot_size=h-comma_depth;
x2-x1=hround(1.5u+max(2u,dot_size)); y2=y1;
ammoc(1,a,dot_size,.25u,comma_depth); % left dot and tail
ammoc(2,b,dot_size,.25u,comma_depth); % right dot and tail
penlabels(1,2); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{--}
%   The -- ligature. I think that the CM en-dash is too thin for the 
% Trajan font, so I have thickened it a little.
%    \begin{macrocode}

cmchar "En dash";
beginchar(oct"173",9u#,x_height#,0);
italcorr .61803x_height#*slant+.5u#;
adjust_fit(0,0);
%%pickup crisp.nib; pos1(vair,90); pos2(vair,90);
pickup crisp.nib; pos1(medium,90); pos2(medium,90);
top y1r=top y2r=vround(.61803h+.5vair); lft x1=-eps; rt x2=w+eps;
filldraw stroke z1e--z2e;  % bar
penlabels(1,2); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{---}
%   The --- ligature. I think that the CM em-dash is too thin for the 
% Trajan font, so I have thickened it a little.
%    \begin{macrocode}

cmchar "Em dash";
beginchar(oct"174",18u#,x_height#,0);
italcorr .61803x_height#*slant+.5u#;
adjust_fit(letter_fit#,letter_fit#);
%%pickup crisp.nib; pos1(vair,90); pos2(vair,90);
pickup crisp.nib; pos1(medium,90); pos2(medium,90);
top y1r=top y2r=vround(.61803h+.5vair); lft x1=-eps; rt x2=w+eps;
filldraw stroke z1e--z2e;  % bar
penlabels(1,2); endchar;


%</lig>
%    \end{macrocode}
% \end{macro}
%
% \subsection{Extra punctuation}
%
% This is an abbreviated copy of \Lpack{romanp.mf}.
%    \begin{macrocode}
%<*xp>
% TRJNROMANP.MF This file contains `\&' and `?' .

%    \end{macrocode}
%
% \begin{macro}{&}
%    The \&{} character.
%    \begin{macrocode}

cmchar "Ampersand";
beginchar("&",14u#,asc_height#,0);
italcorr x_height#*slant-serif_fit# - if serifs: .4u# else: 1.5u# fi;
adjust_fit(0,serif_fit#);
pickup tiny.nib; pos2(slab,-90); x2=4u; bot y2r=-o;
if not hefty:(x,y2l)=whatever[z2r,(w-5u,x_height)]; x2l:=x; fi
if serifs: pos0(fudged.hair,0);
 rt x0r+jut=hround(w-.9u); top y0=x_height;
 pos1(fudged.hair,0); z1=whatever[z0,(.6[x0,x2],0)];
 y1=max(y0-1.5bracket-.2x_height,2/3x_height);
 filldraw stroke z0e---z1e...{left}z2e;  % short diagonal
else: pickup fine.nib; pos1(.25[slab,flare],-15); rt x1r=hround(w-2u);
 y1r=good.y .75[bar_height,x_height]; x1l:=good.x x1l; y1l:=good.y y1l;
 top z2'l=(x2l,tiny.top y2l); bot z2'r=(x2r,tiny.bot y2r);
 filldraw stroke term.e(2',1,right,1,4); fi  % short diagonal and terminal
pickup tiny.nib; numeric slope,theta,reduced_hair;
slope=(h-2vair-slab)/10.5u; theta=angle(-slope,1);
reduced_hair=max(tiny.breadth,hround(fudged.hair if hefty:-2stem_corr fi));
lft x3r=hround .75u; x5=.5[x3r,x6l]; lft x6r=hround .5(w-u);
x3l-x3r=curve-tiny; pos6(reduced_hair,180);
pos5(vair,theta); y5=.5h;
ellipse_set(2l,3l,4l,5l); ellipse_set(2r,3r,4r,5r);
pos7(vair,270); top y7l=h+o; x7=.45[x6r,x8r];
pos8(fudged.stem,30); x8l=good.x(x8l+3.5u-x8); y8r=y6;
ellipse_set(7l,6l,5',5l);
filldraw stroke z2e{left}...z3e{up}...z4e---z5e...{up}z6e
 ...z7e{left}...z8e{down};  % bowls
pos10(slab,90); x10=w-3.5u; bot y10l=-o;
pos9(fudged.stem,angle(z8-z10)-90);
z9=.5[z8,z10]+(1.75u,0) rotated(angle(z8-z10)+90);
filldraw stroke z8e{down}...z9e{z10-z8}...{right}z10e;  % long diagonal
if serifs: pickup crisp.nib; pos10'(slab,90); z10'=z10;
 pos11(fudged.hair,180); rt x11l=hround(w-u); y11=.5bar_height;
 filldraw stroke z10'e{right}...{up}z11e;  % terminal
 numeric inner_jut; if rt x6l+.5u<lft x0l-1.5jut: inner_jut=1.5jut;
 else: rt x6l+.5u=lft x0l-inner_jut; fi
 dish_serif(0,1,a,.6,inner_jut,b,.5,jut)(dark);  % serif
else: pickup fine.nib; pos10'(slab,90); z10'=z10;
 pos11(Vround .5[slab,flare],90);
 rt x11=hround(r-letter_fit-u); bot y11l=vround .07bar_height-o;
 filldraw stroke term.e(10',11,right,1,4); fi  % terminal
penlabels(0,1,2,3,4,5,6,7,8,9,10,11); endchar;

%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{?}
%    The ? character. I have changed this slightly because of the 
% of the redefinition of the |pulled_super_arc| macro.
%    \begin{macrocode}

cmchar "Question mark";
beginchar("?",8.5u#,asc_height#,0);
italcorr .8asc_height#*slant;
adjust_fit(0,0);
pickup tiny.nib; pos7(dot_size,0); pos8(dot_size,90);
lft x7l=hround(.5w-.25u-.5dot_size); bot y8l=0; z7=z8; dot(7,8);  % dot
numeric bot_width;
bot_width=if hefty:max(hround .8dot_size,fine.breadth) else: hair fi;
pickup fine.nib; pos2(vair,90); pos3(curve,0);
pos4(vair,-90); pos5(bot_width,0); pos6(bot_width,0);
x2=x4=x5=x6=x7; rt x3r=hround(w-u); bot y6=1+.25[top y8r,x_height];
top y2r=h+oo; y3=.75[y6,y2]; y4=.5[y6,y2]; y5=.1[y6,y2];
{{interim superness:=more_super;
%%filldraw stroke pulled_super_arc.e(2,3)(superpull) % macro changed in cpctitle.mf
filldraw stroke pulled_super_arc.e(2,3,eta)
 & subpath (0,1) of super_arc.e(3,4) .. z5e---z6e\\}};  % arc and stem
if serifs: pos1(hair,180); pos0(flare,180);
 lft x1r=hround u; y1=y3; bulb(2,1,0);  % bulb
else: 
 pos1(Vround 5/7[vair,flare],110);
 lft x1r=hround u; top y1r=vround .9[y6,top y2r];
 filldraw stroke term.e(2,1,left,1,4);
fi  % terminal
penlabels(0,1,2,3,4,5,6,7,8); endchar;


%</xp>
%    \end{macrocode}
% \end{macro}
%
% \section{The font definition files} \label{sec:fd}
%
%    \begin{macrocode}
%<*fdot1>
\DeclareFontFamily{OT1}{trjn}{}
  \DeclareFontShape{OT1}{trjn}{m}{n}{ <-> trjnr10 }{}
  \DeclareFontShape{OT1}{trjn}{bx}{n}{ <-> sub * trjn/m/n }{}
  \DeclareFontShape{OT1}{trjn}{b}{n}{ <-> sub * trjn/m/n }{}
  \DeclareFontShape{OT1}{trjn}{m}{sl}{ <-> trjnsl10 }{}
  \DeclareFontShape{OT1}{trjn}{m}{it}{ <-> sub * trjn/m/sl }{}
%</fdot1>
%    \end{macrocode}
%
%
%    \begin{macrocode}
%<*fdt1>
\DeclareFontFamily{T1}{trjn}{}
  \DeclareFontShape{T1}{trjn}{m}{n}{ <-> trjnr10 }{}
  \DeclareFontShape{T1}{trjn}{bx}{n}{ <-> sub * trjn/m/n }{}
  \DeclareFontShape{T1}{trjn}{b}{n}{ <-> sub * trjn/m/n }{}
  \DeclareFontShape{T1}{trjn}{m}{sl}{ <-> trjnsl10 }{}
  \DeclareFontShape{T1}{trjn}{m}{it}{ <-> sub * trjn/m/sl }{}
%</fdt1>
%    \end{macrocode}
%
% \section{The \Lpack{trajan} package code} \label{sec:code}
%
%    Announce the name and version of the package, which requires
% \LaTeXe{}.
%    \begin{macrocode}
%<*usc>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{trajan}[2005/06/29 v1.1 package for Trajan fonts]
%    \end{macrocode}
%
%
% \begin{macro}{\trjnfamily}
%    Selects the Trajan font family in the T1 encoding.
% \changes{v1.1}{2005/06/29}{Use T1 encoding instead of OT1}
%    \begin{macrocode}
\newcommand{\trjnfamily}{\usefont{T1}{trjn}{m}{n}}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{\texttrjn}
%    Text command for the Trajan font family.
%    \begin{macrocode}
\DeclareTextFontCommand{\texttrjn}{\trjnfamily}
%    \end{macrocode}
% \end{macro}
%
%    The end of this package.
%    \begin{macrocode}
%</usc>
%    \end{macrocode}
%
% \section{The map file}
%
%  Just a short file.
% \changes{v1.1}{2005/06/29}{Added the map file}
%    \begin{macrocode}
%<*map>
trjnr10      Trajan-Roman      <trjnr10.pfb
trjnsl10     Trajan-Slanted    <trjnsl10.pfb
%</map>
%    \end{macrocode}
%
%
%
%
% \Finale
%
\endinput

%% \CharacterTable
%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%%   Digits        \0\1\2\3\4\5\6\7\8\9
%%   Exclamation   \!     Double quote  \"     Hash (number) \#
%%   Dollar        \$     Percent       \%     Ampersand     \&
%%   Acute accent  \'     Left paren    \(     Right paren   \)
%%   Asterisk      \*     Plus          \+     Comma         \,
%%   Minus         \-     Point         \.     Solidus       \/
%%   Colon         \:     Semicolon     \;     Less than     \<
%%   Equals        \=     Greater than  \>     Question mark \?
%%   Commercial at \@     Left bracket  \[     Backslash     \\
%%   Right bracket \]     Circumflex    \^     Underscore    \_
%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
%%   Right brace   \}     Tilde         \~}