1 5cedca1b 2004-05-15 devnull /* t8.c: write out one line of output table */
2 5cedca1b 2004-05-15 devnull # include "t.h"
3 5cedca1b 2004-05-15 devnull # define realsplit ((ct=='a'||ct=='n') && table[nl][c].rcol)
4 5cedca1b 2004-05-15 devnull int watchout;
8 5cedca1b 2004-05-15 devnull putline(int i, int nl)
9 5cedca1b 2004-05-15 devnull /* i is line number for deciding format */
10 5cedca1b 2004-05-15 devnull /* nl is line number for finding data usually identical */
12 5cedca1b 2004-05-15 devnull int c, lf, ct, form, lwid, vspf, ip, cmidx, exvspen, vforml;
13 5cedca1b 2004-05-15 devnull int vct, chfont, uphalf;
14 5cedca1b 2004-05-15 devnull char *s, *size, *fn, *rct;
16 5cedca1b 2004-05-15 devnull cmidx = watchout = vspf = exvspen = 0;
17 5cedca1b 2004-05-15 devnull if (i == 0)
18 5cedca1b 2004-05-15 devnull once = 0;
19 5cedca1b 2004-05-15 devnull if (i == 0 && ( allflg || boxflg || dboxflg))
20 5cedca1b 2004-05-15 devnull fullwide(0, dboxflg ? '=' : '-');
21 5cedca1b 2004-05-15 devnull if (instead[nl] == 0 && fullbot[nl] == 0)
22 5cedca1b 2004-05-15 devnull for (c = 0; c < ncol; c++) {
23 5cedca1b 2004-05-15 devnull s = table[nl][c].col;
24 5cedca1b 2004-05-15 devnull if (s == 0)
25 5cedca1b 2004-05-15 devnull continue;
26 5cedca1b 2004-05-15 devnull if (vspen(s)) {
27 5cedca1b 2004-05-15 devnull for (ip = nl; ip < nlin; ip = next(ip))
28 5cedca1b 2004-05-15 devnull if (!vspen(s = table[ip][c].col))
30 5cedca1b 2004-05-15 devnull if ((int)s > 0 && (int)s < 128)
31 c5561c23 2004-05-16 devnull fprintf(tabout, ".ne \\n(%c|u+\\n(.Vu\n", (int)s);
32 5cedca1b 2004-05-15 devnull continue;
34 5cedca1b 2004-05-15 devnull if (point(s))
35 5cedca1b 2004-05-15 devnull continue;
36 c5561c23 2004-05-16 devnull fprintf(tabout, ".ne \\n(%c|u+\\n(.Vu\n", (int)s);
37 5cedca1b 2004-05-15 devnull watchout = 1;
39 5cedca1b 2004-05-15 devnull if (linestop[nl])
40 c5561c23 2004-05-16 devnull fprintf(tabout, ".mk #%c\n", linestop[nl] + 'a' - 1);
41 5cedca1b 2004-05-15 devnull lf = prev(nl);
42 5cedca1b 2004-05-15 devnull if (instead[nl]) {
43 c5561c23 2004-05-16 devnull fprintf(tabout, "%s\n", instead[nl]);
46 5cedca1b 2004-05-15 devnull if (fullbot[nl]) {
47 5cedca1b 2004-05-15 devnull switch (ct = fullbot[nl]) {
48 5cedca1b 2004-05-15 devnull case '=':
49 5cedca1b 2004-05-15 devnull case '-':
50 5cedca1b 2004-05-15 devnull fullwide(nl, ct);
54 5cedca1b 2004-05-15 devnull for (c = 0; c < ncol; c++) {
55 5cedca1b 2004-05-15 devnull if (instead[nl] == 0 && fullbot[nl] == 0)
56 5cedca1b 2004-05-15 devnull if (vspen(table[nl][c].col))
57 5cedca1b 2004-05-15 devnull vspf = 1;
58 5cedca1b 2004-05-15 devnull if (lf >= 0)
59 5cedca1b 2004-05-15 devnull if (vspen(table[lf][c].col))
60 5cedca1b 2004-05-15 devnull vspf = 1;
62 5cedca1b 2004-05-15 devnull if (vspf) {
63 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr #^ \\n(\\*(#du\n");
64 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr #- \\n(#^\n"); /* current line position relative to bottom */
66 5cedca1b 2004-05-15 devnull vspf = 0;
67 5cedca1b 2004-05-15 devnull chfont = 0;
68 5cedca1b 2004-05-15 devnull for (c = 0; c < ncol; c++) {
69 5cedca1b 2004-05-15 devnull s = table[nl][c].col;
70 5cedca1b 2004-05-15 devnull if (s == 0)
71 5cedca1b 2004-05-15 devnull continue;
72 5cedca1b 2004-05-15 devnull chfont |= (int)(font[c][stynum[nl]]);
73 5cedca1b 2004-05-15 devnull if (point(s) )
74 5cedca1b 2004-05-15 devnull continue;
75 5cedca1b 2004-05-15 devnull lf = prev(nl);
76 5cedca1b 2004-05-15 devnull if (lf >= 0 && vspen(table[lf][c].col))
77 c5561c23 2004-05-16 devnull fprintf(tabout,
78 5cedca1b 2004-05-15 devnull ".if (\\n(%c|+\\n(^%c-1v)>\\n(#- .nr #- +(\\n(%c|+\\n(^%c-\\n(#--1v)\n",
79 5cedca1b 2004-05-15 devnull (int)s, 'a' + c, (int)s, 'a' + c);
81 c5561c23 2004-05-16 devnull fprintf(tabout,
82 5cedca1b 2004-05-15 devnull ".if (\\n(%c|+\\n(#^-1v)>\\n(#- .nr #- +(\\n(%c|+\\n(#^-\\n(#--1v)\n",
83 5cedca1b 2004-05-15 devnull (int)s, (int)s);
85 5cedca1b 2004-05-15 devnull if (allflg && once > 0 )
86 5cedca1b 2004-05-15 devnull fullwide(i, '-');
87 5cedca1b 2004-05-15 devnull once = 1;
88 5cedca1b 2004-05-15 devnull runtabs(i, nl);
89 5cedca1b 2004-05-15 devnull if (allh(i) && !pr1403) {
90 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr %d \\n(.v\n", SVS);
91 c5561c23 2004-05-16 devnull fprintf(tabout, ".vs \\n(.vu-\\n(.sp\n");
92 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr 35 \\n(.vu\n");
94 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr 35 1m\n");
95 5cedca1b 2004-05-15 devnull if (chfont)
96 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr %2d \\n(.f\n", S1);
97 c5561c23 2004-05-16 devnull fprintf(tabout, "\\&");
99 5cedca1b 2004-05-15 devnull for (c = 0; c < ncol; c++) {
100 5cedca1b 2004-05-15 devnull uphalf = 0;
101 5cedca1b 2004-05-15 devnull if (watchout == 0 && i + 1 < nlin && (lf = left(i, c, &lwid)) >= 0) {
102 5cedca1b 2004-05-15 devnull tohcol(c);
103 5cedca1b 2004-05-15 devnull drawvert(lf, i, c, lwid);
104 5cedca1b 2004-05-15 devnull vct += 2;
106 5cedca1b 2004-05-15 devnull if (rightl && c + 1 == ncol)
107 5cedca1b 2004-05-15 devnull continue;
108 5cedca1b 2004-05-15 devnull vforml = i;
109 5cedca1b 2004-05-15 devnull for (lf = prev(nl); lf >= 0 && vspen(table[lf][c].col); lf = prev(lf))
110 5cedca1b 2004-05-15 devnull vforml = lf;
111 5cedca1b 2004-05-15 devnull form = ctype(vforml, c);
112 5cedca1b 2004-05-15 devnull if (form != 's') {
113 5cedca1b 2004-05-15 devnull rct = reg(c, CLEFT);
114 5cedca1b 2004-05-15 devnull if (form == 'a')
115 5cedca1b 2004-05-15 devnull rct = reg(c, CMID);
116 5cedca1b 2004-05-15 devnull if (form == 'n' && table[nl][c].rcol && lused[c] == 0)
117 5cedca1b 2004-05-15 devnull rct = reg(c, CMID);
118 c5561c23 2004-05-16 devnull fprintf(tabout, "\\h'|\\n(%2su'", rct);
120 5cedca1b 2004-05-15 devnull s = table[nl][c].col;
121 5cedca1b 2004-05-15 devnull fn = font[c][stynum[vforml]];
122 5cedca1b 2004-05-15 devnull size = csize[c][stynum[vforml]];
123 5cedca1b 2004-05-15 devnull if (*size == 0)
124 5cedca1b 2004-05-15 devnull size = 0;
125 5cedca1b 2004-05-15 devnull if ((flags[c][stynum[nl]] & HALFUP) != 0 && pr1403 == 0)
126 5cedca1b 2004-05-15 devnull uphalf = 1;
127 5cedca1b 2004-05-15 devnull switch (ct = ctype(vforml, c)) {
128 5cedca1b 2004-05-15 devnull case 'n':
129 5cedca1b 2004-05-15 devnull case 'a':
130 5cedca1b 2004-05-15 devnull if (table[nl][c].rcol) {
131 5cedca1b 2004-05-15 devnull if (lused[c]) /*Zero field width*/ {
132 5cedca1b 2004-05-15 devnull ip = prev(nl);
133 5cedca1b 2004-05-15 devnull if (ip >= 0)
134 5cedca1b 2004-05-15 devnull if (vspen(table[ip][c].col)) {
135 5cedca1b 2004-05-15 devnull if (exvspen == 0) {
136 c5561c23 2004-05-16 devnull fprintf(tabout, "\\v'-(\\n(\\*(#du-\\n(^%cu", c + 'a');
137 5cedca1b 2004-05-15 devnull if (cmidx)
138 5cedca1b 2004-05-15 devnull /* code folded from here */
139 c5561c23 2004-05-16 devnull fprintf(tabout, "-((\\n(#-u-\\n(^%cu)/2u)", c + 'a');
140 5cedca1b 2004-05-15 devnull /* unfolding */
142 5cedca1b 2004-05-15 devnull if (pr1403) /* must round to whole lines */
143 5cedca1b 2004-05-15 devnull /* code folded from here */
144 c5561c23 2004-05-16 devnull fprintf(tabout, "/1v*1v");
145 5cedca1b 2004-05-15 devnull /* unfolding */
146 c5561c23 2004-05-16 devnull fprintf(tabout, "'");
147 5cedca1b 2004-05-15 devnull exvspen = 1;
150 c5561c23 2004-05-16 devnull fprintf(tabout, "%c%c", F1, F2);
151 5cedca1b 2004-05-15 devnull if (uphalf)
152 c5561c23 2004-05-16 devnull fprintf(tabout, "\\u");
153 5cedca1b 2004-05-15 devnull puttext(s, fn, size);
154 5cedca1b 2004-05-15 devnull if (uphalf)
155 c5561c23 2004-05-16 devnull fprintf(tabout, "\\d");
156 c5561c23 2004-05-16 devnull fprintf(tabout, "%c", F1);
158 5cedca1b 2004-05-15 devnull s = table[nl][c].rcol;
159 5cedca1b 2004-05-15 devnull form = 1;
162 5cedca1b 2004-05-15 devnull case 'c':
163 5cedca1b 2004-05-15 devnull form = 3;
165 5cedca1b 2004-05-15 devnull case 'r':
166 5cedca1b 2004-05-15 devnull form = 2;
168 5cedca1b 2004-05-15 devnull case 'l':
169 5cedca1b 2004-05-15 devnull form = 1;
171 5cedca1b 2004-05-15 devnull case '-':
172 5cedca1b 2004-05-15 devnull case '=':
173 5cedca1b 2004-05-15 devnull if (real(table[nl][c].col))
174 c5561c23 2004-05-16 devnull fprintf(stderr, "%s: line %d: Data ignored on table line %d\n", ifile, iline - 1, i + 1);
175 5cedca1b 2004-05-15 devnull makeline(i, c, ct);
176 5cedca1b 2004-05-15 devnull continue;
177 5cedca1b 2004-05-15 devnull default:
178 5cedca1b 2004-05-15 devnull continue;
180 5cedca1b 2004-05-15 devnull if (realsplit ? rused[c] : used[c]) /*Zero field width*/ {
181 5cedca1b 2004-05-15 devnull /* form: 1 left, 2 right, 3 center adjust */
182 5cedca1b 2004-05-15 devnull if (ifline(s)) {
183 5cedca1b 2004-05-15 devnull makeline(i, c, ifline(s));
184 5cedca1b 2004-05-15 devnull continue;
186 5cedca1b 2004-05-15 devnull if (filler(s)) {
187 c5561c23 2004-05-16 devnull fprintf(tabout, "\\l'|\\n(%2su\\&%s'", reg(c, CRIGHT), s + 2);
188 5cedca1b 2004-05-15 devnull continue;
190 5cedca1b 2004-05-15 devnull ip = prev(nl);
191 5cedca1b 2004-05-15 devnull cmidx = (flags[c][stynum[nl]] & (CTOP | CDOWN)) == 0;
192 5cedca1b 2004-05-15 devnull if (ip >= 0)
193 5cedca1b 2004-05-15 devnull if (vspen(table[ip][c].col)) {
194 5cedca1b 2004-05-15 devnull if (exvspen == 0) {
195 c5561c23 2004-05-16 devnull fprintf(tabout, "\\v'-(\\n(\\*(#du-\\n(^%cu", c + 'a');
196 5cedca1b 2004-05-15 devnull if (cmidx)
197 c5561c23 2004-05-16 devnull fprintf(tabout, "-((\\n(#-u-\\n(^%cu)/2u)", c + 'a');
199 5cedca1b 2004-05-15 devnull if (pr1403) /* round to whole lines */
200 c5561c23 2004-05-16 devnull fprintf(tabout, "/1v*1v");
201 c5561c23 2004-05-16 devnull fprintf(tabout, "'");
204 c5561c23 2004-05-16 devnull fprintf(tabout, "%c", F1);
205 5cedca1b 2004-05-15 devnull if (form != 1)
206 c5561c23 2004-05-16 devnull fprintf(tabout, "%c", F2);
207 5cedca1b 2004-05-15 devnull if (vspen(s))
208 5cedca1b 2004-05-15 devnull vspf = 1;
211 5cedca1b 2004-05-15 devnull if (uphalf)
212 c5561c23 2004-05-16 devnull fprintf(tabout, "\\u");
213 5cedca1b 2004-05-15 devnull puttext(s, fn, size);
214 5cedca1b 2004-05-15 devnull if (uphalf)
215 c5561c23 2004-05-16 devnull fprintf(tabout, "\\d");
217 5cedca1b 2004-05-15 devnull if (form != 2)
218 c5561c23 2004-05-16 devnull fprintf(tabout, "%c", F2);
219 c5561c23 2004-05-16 devnull fprintf(tabout, "%c", F1);
221 5cedca1b 2004-05-15 devnull ip = prev(nl);
222 c5561c23 2004-05-16 devnull if (ip >= 0) {
223 5cedca1b 2004-05-15 devnull if (vspen(table[ip][c].col)) {
224 5cedca1b 2004-05-15 devnull exvspen = (c + 1 < ncol) && vspen(table[ip][c+1].col) &&
225 5cedca1b 2004-05-15 devnull (topat[c] == topat[c+1]) &&
226 c5561c23 2004-05-16 devnull (cmidx == ((flags[c+1] [stynum[nl]] & (CTOP | CDOWN)) == 0))
227 5cedca1b 2004-05-15 devnull && (left(i, c + 1, &lwid) < 0);
228 5cedca1b 2004-05-15 devnull if (exvspen == 0) {
229 c5561c23 2004-05-16 devnull fprintf(tabout, "\\v'(\\n(\\*(#du-\\n(^%cu", c + 'a');
230 5cedca1b 2004-05-15 devnull if (cmidx)
231 c5561c23 2004-05-16 devnull fprintf(tabout, "-((\\n(#-u-\\n(^%cu)/2u)", c + 'a');
233 5cedca1b 2004-05-15 devnull if (pr1403) /* round to whole lines */
234 c5561c23 2004-05-16 devnull fprintf(tabout, "/1v*1v");
235 c5561c23 2004-05-16 devnull fprintf(tabout, "'");
239 5cedca1b 2004-05-15 devnull exvspen = 0;
241 5cedca1b 2004-05-15 devnull /* if lines need to be split for gcos here is the place for a backslash */
242 5cedca1b 2004-05-15 devnull if (vct > 7 && c < ncol) {
243 c5561c23 2004-05-16 devnull fprintf(tabout, "\n.sp-1\n\\&");
244 5cedca1b 2004-05-15 devnull vct = 0;
247 c5561c23 2004-05-16 devnull fprintf(tabout, "\n");
248 5cedca1b 2004-05-15 devnull if (allh(i) && !pr1403)
249 c5561c23 2004-05-16 devnull fprintf(tabout, ".vs \\n(%du\n", SVS);
250 5cedca1b 2004-05-15 devnull if (watchout)
251 5cedca1b 2004-05-15 devnull funnies(i, nl);
252 5cedca1b 2004-05-15 devnull if (vspf) {
253 5cedca1b 2004-05-15 devnull for (c = 0; c < ncol; c++)
254 5cedca1b 2004-05-15 devnull if (vspen(table[nl][c].col) && (nl == 0 || (lf = prev(nl)) < 0 ||
255 5cedca1b 2004-05-15 devnull !vspen(table[lf][c].col))) {
256 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr ^%c \\n(#^u\n", 'a' + c);
257 5cedca1b 2004-05-15 devnull topat[c] = nl;
264 5cedca1b 2004-05-15 devnull puttext(char *s, char *fn, char *size)
266 5cedca1b 2004-05-15 devnull if (point(s)) {
267 5cedca1b 2004-05-15 devnull putfont(fn);
268 5cedca1b 2004-05-15 devnull putsize(size);
269 c5561c23 2004-05-16 devnull fprintf(tabout, "%s", s);
270 5cedca1b 2004-05-15 devnull if (*fn > 0)
271 c5561c23 2004-05-16 devnull fprintf(tabout, "\\f\\n(%2d", S1);
272 5cedca1b 2004-05-15 devnull if (size != 0)
273 5cedca1b 2004-05-15 devnull putsize("0");
279 5cedca1b 2004-05-15 devnull funnies(int stl, int lin)
281 5cedca1b 2004-05-15 devnull /* write out funny diverted things */
282 5cedca1b 2004-05-15 devnull int c, s, pl, lwid, dv, lf, ct;
283 5cedca1b 2004-05-15 devnull char *fn, *ss;
285 c5561c23 2004-05-16 devnull fprintf(tabout, ".mk ##\n"); /* rmember current vertical position */
286 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr %d \\n(##\n", S1); /* bottom position */
287 5cedca1b 2004-05-15 devnull for (c = 0; c < ncol; c++) {
288 5cedca1b 2004-05-15 devnull ss = table[lin][c].col;
289 5cedca1b 2004-05-15 devnull if (point(ss))
290 5cedca1b 2004-05-15 devnull continue;
291 5cedca1b 2004-05-15 devnull if (ss == 0)
292 5cedca1b 2004-05-15 devnull continue;
293 5cedca1b 2004-05-15 devnull s = (int)ss;
294 c5561c23 2004-05-16 devnull fprintf(tabout, ".sp |\\n(##u-1v\n");
295 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr %d ", SIND);
297 5cedca1b 2004-05-15 devnull for (pl = stl; pl >= 0 && !isalpha(ct = ctype(pl, c)); pl = prev(pl))
299 5cedca1b 2004-05-15 devnull switch (ct) {
300 5cedca1b 2004-05-15 devnull case 'n':
301 5cedca1b 2004-05-15 devnull case 'c':
302 c5561c23 2004-05-16 devnull fprintf(tabout, "(\\n(%2su+\\n(%2su-\\n(%c-u)/2u\n", reg(c, CLEFT),
303 5cedca1b 2004-05-15 devnull reg(c - 1 + ctspan(lin, c), CRIGHT),
306 5cedca1b 2004-05-15 devnull case 'l':
307 c5561c23 2004-05-16 devnull fprintf(tabout, "\\n(%2su\n", reg(c, CLEFT));
309 5cedca1b 2004-05-15 devnull case 'a':
310 c5561c23 2004-05-16 devnull fprintf(tabout, "\\n(%2su\n", reg(c, CMID));
312 5cedca1b 2004-05-15 devnull case 'r':
313 c5561c23 2004-05-16 devnull fprintf(tabout, "\\n(%2su-\\n(%c-u\n", reg(c, CRIGHT), s);
316 c5561c23 2004-05-16 devnull fprintf(tabout, ".in +\\n(%du\n", SIND);
317 5cedca1b 2004-05-15 devnull fn = font[c][stynum[stl]];
318 5cedca1b 2004-05-15 devnull putfont(fn);
319 5cedca1b 2004-05-15 devnull pl = prev(stl);
320 5cedca1b 2004-05-15 devnull if (stl > 0 && pl >= 0 && vspen(table[pl][c].col)) {
321 c5561c23 2004-05-16 devnull fprintf(tabout, ".sp |\\n(^%cu\n", 'a' + c);
322 5cedca1b 2004-05-15 devnull if ((flags[c][stynum[stl]] & (CTOP | CDOWN)) == 0) {
323 c5561c23 2004-05-16 devnull fprintf(tabout, ".nr %d \\n(#-u-\\n(^%c-\\n(%c|+1v\n",
324 5cedca1b 2004-05-15 devnull TMP, 'a' + c, s);
325 c5561c23 2004-05-16 devnull fprintf(tabout, ".if \\n(%d>0 .sp \\n(%du/2u", TMP, TMP);
326 5cedca1b 2004-05-15 devnull if (pr1403) /* round */
327 c5561c23 2004-05-16 devnull fprintf(tabout, "/1v*1v");
328 c5561c23 2004-05-16 devnull fprintf(tabout, "\n");
331 c5561c23 2004-05-16 devnull fprintf(tabout, ".%c+\n", s);
332 c5561c23 2004-05-16 devnull fprintf(tabout, ".in -\\n(%du\n", SIND);
333 5cedca1b 2004-05-15 devnull if (*fn > 0)
334 5cedca1b 2004-05-15 devnull putfont("P");
335 c5561c23 2004-05-16 devnull fprintf(tabout, ".mk %d\n", S2);
336 c5561c23 2004-05-16 devnull fprintf(tabout, ".if \\n(%d>\\n(%d .nr %d \\n(%d\n", S2, S1, S1, S2);
338 c5561c23 2004-05-16 devnull fprintf(tabout, ".sp |\\n(%du\n", S1);
339 5cedca1b 2004-05-15 devnull for (c = dv = 0; c < ncol; c++) {
340 5cedca1b 2004-05-15 devnull if (stl + 1 < nlin && (lf = left(stl, c, &lwid)) >= 0) {
341 5cedca1b 2004-05-15 devnull if (dv++ == 0)
342 c5561c23 2004-05-16 devnull fprintf(tabout, ".sp -1\n");
343 5cedca1b 2004-05-15 devnull tohcol(c);
345 5cedca1b 2004-05-15 devnull drawvert(lf, stl, c, lwid);
349 c5561c23 2004-05-16 devnull fprintf(tabout, "\n");
354 5cedca1b 2004-05-15 devnull putfont(char *fn)
356 5cedca1b 2004-05-15 devnull if (fn && *fn)
357 c5561c23 2004-05-16 devnull fprintf(tabout, fn[1] ? "\\f(%.2s" : "\\f%.2s", fn);
362 5cedca1b 2004-05-15 devnull putsize(char *s)
364 5cedca1b 2004-05-15 devnull if (s && *s)
365 c5561c23 2004-05-16 devnull fprintf(tabout, "\\s%s", s);
