1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * Copyright (c) 1983-1998 by Sun Microsystems, Inc. 3*0Sstevel@tonic-gate * All Rights Reserved. 4*0Sstevel@tonic-gate */ 5*0Sstevel@tonic-gate 6*0Sstevel@tonic-gate #ident "%Z%%M% %I% %E% SMI" 7*0Sstevel@tonic-gate 8*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 9*0Sstevel@tonic-gate /* All Rights Reserved */ 10*0Sstevel@tonic-gate 11*0Sstevel@tonic-gate 12*0Sstevel@tonic-gate /* 13*0Sstevel@tonic-gate * Copyright (c) 1980 Regents of the University of California. 14*0Sstevel@tonic-gate * All rights reserved. The Berkeley software License Agreement 15*0Sstevel@tonic-gate * specifies the terms and conditions for redistribution. 16*0Sstevel@tonic-gate */ 17*0Sstevel@tonic-gate 18*0Sstevel@tonic-gate /* t7.c: control to write table entries */ 19*0Sstevel@tonic-gate # include "t..c" 20*0Sstevel@tonic-gate # define realsplit ((ct=='a'||ct=='n') && table[ldata][c].rcol) 21*0Sstevel@tonic-gate runout() 22*0Sstevel@tonic-gate { 23*0Sstevel@tonic-gate int i; 24*0Sstevel@tonic-gate if (boxflg || allflg || dboxflg) need(); 25*0Sstevel@tonic-gate if (ctrflg) 26*0Sstevel@tonic-gate { 27*0Sstevel@tonic-gate fprintf(tabout, ".nr #I \\n(.i\n"); 28*0Sstevel@tonic-gate fprintf(tabout, ".in +(\\n(.lu-\\n(TWu-\\n(.iu)/2u\n"); 29*0Sstevel@tonic-gate } 30*0Sstevel@tonic-gate fprintf(tabout, ".fc %c %c\n", F1, F2); 31*0Sstevel@tonic-gate fprintf(tabout, ".nr #T 0-1\n"); 32*0Sstevel@tonic-gate deftail(); 33*0Sstevel@tonic-gate for(i=0; i<nlin; i++) 34*0Sstevel@tonic-gate putline(i,i); 35*0Sstevel@tonic-gate if (leftover) 36*0Sstevel@tonic-gate yetmore(); 37*0Sstevel@tonic-gate fprintf(tabout, ".fc\n"); 38*0Sstevel@tonic-gate fprintf(tabout, ".nr T. 1\n"); 39*0Sstevel@tonic-gate fprintf(tabout, ".T# 1\n"); 40*0Sstevel@tonic-gate if (ctrflg) 41*0Sstevel@tonic-gate fprintf(tabout, ".in \\n(#Iu\n"); 42*0Sstevel@tonic-gate } 43*0Sstevel@tonic-gate runtabs(lform, ldata) 44*0Sstevel@tonic-gate { 45*0Sstevel@tonic-gate int c, ct, vforml, lf; 46*0Sstevel@tonic-gate fprintf(tabout, ".ta "); 47*0Sstevel@tonic-gate for(c=0; c<ncol; c++) 48*0Sstevel@tonic-gate { 49*0Sstevel@tonic-gate vforml=lform; 50*0Sstevel@tonic-gate for(lf=prev(lform); lf>=0 && vspen(table[lf][c].col); lf=prev(lf)) 51*0Sstevel@tonic-gate vforml=lf; 52*0Sstevel@tonic-gate if (fspan(vforml,c)) 53*0Sstevel@tonic-gate continue; 54*0Sstevel@tonic-gate switch(ct=ctype(vforml,c)) 55*0Sstevel@tonic-gate { 56*0Sstevel@tonic-gate case 'n': 57*0Sstevel@tonic-gate case 'a': 58*0Sstevel@tonic-gate if (table[ldata][c].rcol) 59*0Sstevel@tonic-gate if (lused[c]) /*Zero field width*/ 60*0Sstevel@tonic-gate fprintf(tabout, "\\n(%du ",c+CMID); 61*0Sstevel@tonic-gate case 'c': 62*0Sstevel@tonic-gate case 'l': 63*0Sstevel@tonic-gate case 'r': 64*0Sstevel@tonic-gate if (realsplit? rused[c]: (used[c]+lused[c])) 65*0Sstevel@tonic-gate fprintf(tabout, "\\n(%du ",c+CRIGHT); 66*0Sstevel@tonic-gate continue; 67*0Sstevel@tonic-gate case 's': 68*0Sstevel@tonic-gate if (lspan(lform, c)) 69*0Sstevel@tonic-gate fprintf(tabout, "\\n(%du ", c+CRIGHT); 70*0Sstevel@tonic-gate continue; 71*0Sstevel@tonic-gate } 72*0Sstevel@tonic-gate } 73*0Sstevel@tonic-gate fprintf(tabout, "\n"); 74*0Sstevel@tonic-gate } 75*0Sstevel@tonic-gate ifline(s) 76*0Sstevel@tonic-gate char *s; 77*0Sstevel@tonic-gate { 78*0Sstevel@tonic-gate if (!point(s)) return(0); 79*0Sstevel@tonic-gate if (s[0] == '\\') s++; 80*0Sstevel@tonic-gate if (s[1] ) return(0); 81*0Sstevel@tonic-gate if (s[0] == '_') return('-'); 82*0Sstevel@tonic-gate if (s[0] == '=') return('='); 83*0Sstevel@tonic-gate return(0); 84*0Sstevel@tonic-gate } 85*0Sstevel@tonic-gate 86*0Sstevel@tonic-gate need() 87*0Sstevel@tonic-gate { 88*0Sstevel@tonic-gate int texlin, horlin, i; 89*0Sstevel@tonic-gate 90*0Sstevel@tonic-gate for(texlin = horlin = i = 0; i < nlin; i++) { 91*0Sstevel@tonic-gate if (allh(i)) 92*0Sstevel@tonic-gate horlin++; 93*0Sstevel@tonic-gate else if (instead[i] != 0) 94*0Sstevel@tonic-gate continue; 95*0Sstevel@tonic-gate else 96*0Sstevel@tonic-gate texlin++; 97*0Sstevel@tonic-gate } 98*0Sstevel@tonic-gate (void) fprintf(tabout, ".ne %dv+%dp\n", texlin, 2 * horlin); 99*0Sstevel@tonic-gate /* 100*0Sstevel@tonic-gate * For nroff runs, we need to reserve space for the full height of the 101*0Sstevel@tonic-gate * horizontal rules. If we don't reserve sufficient height, we'll have 102*0Sstevel@tonic-gate * problems trying to draw the vertical lines across the page boundary. 103*0Sstevel@tonic-gate */ 104*0Sstevel@tonic-gate (void) fprintf(tabout, ".if n .ne %dv\n", 2 * texlin + 2 * horlin + 2); 105*0Sstevel@tonic-gate } 106*0Sstevel@tonic-gate 107*0Sstevel@tonic-gate deftail() 108*0Sstevel@tonic-gate { 109*0Sstevel@tonic-gate int i, c, lf, lwid; 110*0Sstevel@tonic-gate for(i=0; i<MAXHEAD; i++) 111*0Sstevel@tonic-gate if (linestop[i]) 112*0Sstevel@tonic-gate fprintf(tabout, ".nr #%c 0-1\n", linestop[i]+'a'-1); 113*0Sstevel@tonic-gate fprintf(tabout, ".nr #a 0-1\n"); 114*0Sstevel@tonic-gate fprintf(tabout, ".eo\n"); 115*0Sstevel@tonic-gate fprintf(tabout, ".de T#\n"); 116*0Sstevel@tonic-gate fprintf(tabout, ".ds #d .d\n"); 117*0Sstevel@tonic-gate fprintf(tabout, ".if \\(ts\\n(.z\\(ts\\(ts .ds #d nl\n"); 118*0Sstevel@tonic-gate fprintf(tabout, ".mk ##\n"); 119*0Sstevel@tonic-gate fprintf(tabout, ".nr ## -1v\n"); 120*0Sstevel@tonic-gate fprintf(tabout, ".ls 1\n"); 121*0Sstevel@tonic-gate for(i=0; i<MAXHEAD; i++) 122*0Sstevel@tonic-gate if (linestop[i]) 123*0Sstevel@tonic-gate fprintf(tabout, ".if \\n(#T>=0 .nr #%c \\n(#T\n",linestop[i]+'a'-1); 124*0Sstevel@tonic-gate if (boxflg || allflg || dboxflg) { /* bottom of table line */ 125*0Sstevel@tonic-gate if (!pr1403) 126*0Sstevel@tonic-gate fprintf(tabout, ".if \\n(T. .vs \\n(.vu-\\n(.sp\n"); 127*0Sstevel@tonic-gate fprintf(tabout, ".if \\n(T. "); 128*0Sstevel@tonic-gate drawline(nlin,0,ncol, dboxflg ? '=' : '-',1,0); 129*0Sstevel@tonic-gate fprintf(tabout, "\n.if \\n(T. .vs\n"); 130*0Sstevel@tonic-gate /* T. is really an argument to a macro but because of 131*0Sstevel@tonic-gate eqn we don't dare pass it as an argument and reference by $1 */ 132*0Sstevel@tonic-gate } 133*0Sstevel@tonic-gate for(c=0; c<ncol; c++) 134*0Sstevel@tonic-gate { 135*0Sstevel@tonic-gate if ((lf=left(nlin-1,c, &lwid))>=0) 136*0Sstevel@tonic-gate { 137*0Sstevel@tonic-gate fprintf(tabout, ".if \\n(#%c>=0 .sp -1\n",linestop[lf]+'a'-1); 138*0Sstevel@tonic-gate fprintf(tabout, ".if \\n(#%c>=0 ", linestop[lf]+'a'-1); 139*0Sstevel@tonic-gate tohcol(c); 140*0Sstevel@tonic-gate drawvert(lf, nlin-1, c, lwid); 141*0Sstevel@tonic-gate fprintf(tabout, "\\h'|\\n(TWu'\n"); 142*0Sstevel@tonic-gate } 143*0Sstevel@tonic-gate } 144*0Sstevel@tonic-gate if (boxflg || allflg || dboxflg) /* right hand line */ 145*0Sstevel@tonic-gate { 146*0Sstevel@tonic-gate fprintf(tabout, ".if \\n(#a>=0 .sp -1\n"); 147*0Sstevel@tonic-gate fprintf(tabout, ".if \\n(#a>=0 \\h'|\\n(TWu'"); 148*0Sstevel@tonic-gate drawvert (0, nlin-1, ncol, dboxflg? 2 : 1); 149*0Sstevel@tonic-gate fprintf(tabout, "\n"); 150*0Sstevel@tonic-gate } 151*0Sstevel@tonic-gate fprintf(tabout, ".ls\n"); 152*0Sstevel@tonic-gate fprintf(tabout, "..\n"); 153*0Sstevel@tonic-gate fprintf(tabout, ".ec\n"); 154*0Sstevel@tonic-gate } 155