src/meta/mt160l.c

#ifndef lint
static const char       RCSid[] = "$Id$";
#endif
/*
 *  Program to print meta-files on a dot-matrix printer
 *
 *  cc -o mt160l mt160l.c mplot.o plot.o mfio.o syscalls.o palloc.o misc.o
 *
 *  Mannesman Tally MT160L high-density
 */


#define  MAXALLOC  5000

#define  DXSIZE  1064           /* x resolution */

#define  DYSIZE  1024           /* y resolution */

#define  LINWIDT  DXSIZE        /* line width */

#define  LINHITE  16            /* line height */

#define  NLINES  (DYSIZE/LINHITE)       /* number of lines */

#define  CHARWIDTH  8

#define  PNORM  "\033[0y\033[6w"

#define  PINIT  "\033[6~\033[7z\033[0y\033[6w"

#define  PUNINIT  "\033[6~"

#define  DBLON  "\033[=z"

#define  DBLOFF  "\033[>z"

#define  OUTHIGH  "\033[9~\033%6"

#define  OUTLOW  "\033[8~\033%6"

#define  XCOM  "pexpand +vOCIsp %s | psort -Y +x"


#include  "meta.h"

#include  "plot.h"

#include  "span.h"


char  *progname;

struct span  outspan;

int  dxsize = DXSIZE, dysize = DYSIZE,
     linwidt = LINWIDT, linhite = LINHITE,
     nrows = (LINHITE-1)/8+1;

int  maxalloc = MAXALLOC;

int  spanmin = 0, spanmax = LINWIDT-1;

int  charwidth = CHARWIDTH;

static char  chrtype[16][9] = {
                                "\033[1y\033[4y",
                                "\033[0y\033[0w",
                                "\033[1y\033[4y",
                                "\033[0y\033[0w",
                                "\033[1y\033[5y",
                                "\033[0y\033[1w",
                                "\033[1y\033[5y",
                                "\033[0y\033[1w",
                                "\033[0y\033[6w",
                                "\033[0y\033[2w",
                                "\033[0y\033[6w",
                                "\033[0y\033[2w",
                                "\033[0y\033[7w",
                                "\033[0y\033[3w",
                                "\033[0y\033[7w",
                                "\033[0y\033[3w"
                                };

static int  lineno = 0;

static short  condonly = FALSE,
              conditioned = FALSE;


main(argc, argv)

int  argc;
char  **argv;

{
 FILE  *fp;
#ifdef  UNIX
 FILE  *popen();
#endif
 char  comargs[200], command[300];

#ifdef  CPM
 fixargs("mt160l", &argc, &argv);
#endif

 progname = *argv++;
 argc--;
 
 condonly = FALSE;
#ifdef  CPM
 conditioned = TRUE;
#else
 conditioned = FALSE;
#endif

 while (argc && **argv == '-')  {
    switch (*(*argv+1))  {
#ifdef  UNIX
       case 'c':
          condonly = TRUE;
          break;
       case 'r':
          conditioned = TRUE;
          break;
#endif
       default:
          error(WARNING, "unknown option");
          break;
       }
    argv++;
    argc--;
    }

 if (conditioned) {
    fputs(PINIT, stdout);
    if (argc)
       while (argc)  {
          fp = efopen(*argv, "r");
          plot(fp);
          fclose(fp);
          argv++;
          argc--;
          }
    else
       plot(stdin);
    if (lineno)
       nextpage();
    fputs(PUNINIT, stdout);
 } else  {
    comargs[0] = '\0';
    while (argc)  {
       strcat(comargs, " ");
       strcat(comargs, *argv);
       argv++;
       argc--;
       }
    sprintf(command, XCOM, comargs);
#ifdef  UNIX
    if (condonly)
       return(system(command));
    else  {
       fputs(PINIT, stdout);
       if ((fp = popen(command, "r")) == NULL)
          error(SYSTEM, "cannot execute input filter");
       plot(fp);
       pclose(fp);
       if (lineno)
          nextpage();
       fputs(PUNINIT, stdout);
       }
#endif
    }

 return(0);
 }


thispage()              /* rewind and initialize current page */

{

    if (lineno)
        error(USER, "cannot restart page in thispage");

}


nextpage()              /* advance to next page */

{

    fputs("\f\r", stdout);

    lineno = 0;

}


contpage()              /* continue new plot on current page */

{

    while (lineno++ < NLINES)
        putc('\n', stdout);
    
    lineno = 0;
    
}


printspan()             /* output span to printer */

{
    register unsigned shiftreg;
    unsigned short  outc;
    register  k;
    unsigned short offset, mask;
    int  i,j;

    if (spanmin <= spanmax)
        for (offset = 0; offset < 2; offset++) {

            k = spanmin/charwidth;
            while (k--)
                putc(' ', stdout);

            k = spanmin%charwidth;
            if (offset)
                fputs(OUTHIGH, stdout);
            else
                fputs(OUTLOW, stdout);
            putc((spanmax-spanmin+k+1)%256, stdout);
            putc((spanmax-spanmin+k+1)/256, stdout);

            while (k--)
                putc('\0', stdout);

            for (i = spanmin; i <= spanmax; i++) {
                outc = '\0';
                for (j = 0; j < 2; j++) {
                    shiftreg = outspan.cols[j*dxsize + i] >> offset;
                    if (j) {
                        shiftreg <<= 4;
                        mask = 1 << 4;
                    } else
                        mask = 1;
                    for (k = 0; k < 4; k++) {
                        outc |= shiftreg & (mask << k);
                        shiftreg >>= 1;
                    }
                }
                putc(outc, stdout);
            }
            putc('\r', stdout);
        }
    putc('\n', stdout);
    lineno++;

}


printstr(p)             /* output a string to the printer */

PRIMITIVE  *p;

{
    int  i;

    i = CONV(p->xy[XMN], dxsize)/charwidth;
    while (i--)
        putc(' ', stdout);

    if (p->arg0 & 0100)         /* double strike */
        fputs(DBLON, stdout);
    else
        fputs(DBLOFF, stdout);
        
    fputs(chrtype[(p->arg0 >> 2) & 017], stdout);
    fputs(p->args, stdout);
    fputs(PNORM, stdout);
    putc('\r', stdout);

}
Revision:	1.1
Committed:	Sat Feb 22 02:07:26 2003 UTC (21 years, 2 months ago) by greg
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rad3R5
Log Message:	Changes and check-in for 3.5 release Includes new source files and modifications not recorded for many years See ray/doc/notes/ReleaseNotes for notes between 3.1 and 3.5 release
#	User	Rev	Content
1	greg	1.1	#ifndef lint
2			static const char RCSid[] = "$Id$";
3			#endif
4			/*
5			* Program to print meta-files on a dot-matrix printer
6			*
7			* cc -o mt160l mt160l.c mplot.o plot.o mfio.o syscalls.o palloc.o misc.o
8			*
9			* Mannesman Tally MT160L high-density
10			*/
11
12
13			#define MAXALLOC 5000
14
15			#define DXSIZE 1064 /* x resolution */
16
17			#define DYSIZE 1024 /* y resolution */
18
19			#define LINWIDT DXSIZE /* line width */
20
21			#define LINHITE 16 /* line height */
22
23			#define NLINES (DYSIZE/LINHITE) /* number of lines */
24
25			#define CHARWIDTH 8
26
27			#define PNORM "\033[0y\033[6w"
28
29			#define PINIT "\033[6~\033[7z\033[0y\033[6w"
30
31			#define PUNINIT "\033[6~"
32
33			#define DBLON "\033[=z"
34
35			#define DBLOFF "\033[>z"
36
37			#define OUTHIGH "\033[9~\033%6"
38
39			#define OUTLOW "\033[8~\033%6"
40
41			#define XCOM "pexpand +vOCIsp %s \| psort -Y +x"
42
43
44
45
46			#include "meta.h"
47
48			#include "plot.h"
49
50			#include "span.h"
51
52
53
54
55			char *progname;
56
57			struct span outspan;
58
59			int dxsize = DXSIZE, dysize = DYSIZE,
60			linwidt = LINWIDT, linhite = LINHITE,
61			nrows = (LINHITE-1)/8+1;
62
63			int maxalloc = MAXALLOC;
64
65			int spanmin = 0, spanmax = LINWIDT-1;
66
67			int charwidth = CHARWIDTH;
68
69			static char chrtype[16][9] = {
70			"\033[1y\033[4y",
71			"\033[0y\033[0w",
72			"\033[1y\033[4y",
73			"\033[0y\033[0w",
74			"\033[1y\033[5y",
75			"\033[0y\033[1w",
76			"\033[1y\033[5y",
77			"\033[0y\033[1w",
78			"\033[0y\033[6w",
79			"\033[0y\033[2w",
80			"\033[0y\033[6w",
81			"\033[0y\033[2w",
82			"\033[0y\033[7w",
83			"\033[0y\033[3w",
84			"\033[0y\033[7w",
85			"\033[0y\033[3w"
86			};
87
88			static int lineno = 0;
89
90			static short condonly = FALSE,
91			conditioned = FALSE;
92
93
94			main(argc, argv)
95
96			int argc;
97			char **argv;
98
99			{
100			FILE *fp;
101			#ifdef UNIX
102			FILE *popen();
103			#endif
104			char comargs[200], command[300];
105
106			#ifdef CPM
107			fixargs("mt160l", &argc, &argv);
108			#endif
109
110			progname = *argv++;
111			argc--;
112
113			condonly = FALSE;
114			#ifdef CPM
115			conditioned = TRUE;
116			#else
117			conditioned = FALSE;
118			#endif
119
120			while (argc && **argv == '-') {
121			switch ((argv+1)) {
122			#ifdef UNIX
123			case 'c':
124			condonly = TRUE;
125			break;
126			case 'r':
127			conditioned = TRUE;
128			break;
129			#endif
130			default:
131			error(WARNING, "unknown option");
132			break;
133			}
134			argv++;
135			argc--;
136			}
137
138			if (conditioned) {
139			fputs(PINIT, stdout);
140			if (argc)
141			while (argc) {
142			fp = efopen(*argv, "r");
143			plot(fp);
144			fclose(fp);
145			argv++;
146			argc--;
147			}
148			else
149			plot(stdin);
150			if (lineno)
151			nextpage();
152			fputs(PUNINIT, stdout);
153			} else {
154			comargs[0] = '\0';
155			while (argc) {
156			strcat(comargs, " ");
157			strcat(comargs, *argv);
158			argv++;
159			argc--;
160			}
161			sprintf(command, XCOM, comargs);
162			#ifdef UNIX
163			if (condonly)
164			return(system(command));
165			else {
166			fputs(PINIT, stdout);
167			if ((fp = popen(command, "r")) == NULL)
168			error(SYSTEM, "cannot execute input filter");
169			plot(fp);
170			pclose(fp);
171			if (lineno)
172			nextpage();
173			fputs(PUNINIT, stdout);
174			}
175			#endif
176			}
177
178			return(0);
179			}
180
181
182
183
184
185
186
187			thispage() /* rewind and initialize current page */
188
189			{
190
191			if (lineno)
192			error(USER, "cannot restart page in thispage");
193
194			}
195
196
197
198
199			nextpage() /* advance to next page */
200
201			{
202
203			fputs("\f\r", stdout);
204
205			lineno = 0;
206
207			}
208
209
210
211
212			contpage() /* continue new plot on current page */
213
214			{
215
216			while (lineno++ < NLINES)
217			putc('\n', stdout);
218
219			lineno = 0;
220
221			}
222
223
224
225			printspan() /* output span to printer */
226
227			{
228			register unsigned shiftreg;
229			unsigned short outc;
230			register k;
231			unsigned short offset, mask;
232			int i,j;
233
234			if (spanmin <= spanmax)
235			for (offset = 0; offset < 2; offset++) {
236
237			k = spanmin/charwidth;
238			while (k--)
239			putc(' ', stdout);
240
241			k = spanmin%charwidth;
242			if (offset)
243			fputs(OUTHIGH, stdout);
244			else
245			fputs(OUTLOW, stdout);
246			putc((spanmax-spanmin+k+1)%256, stdout);
247			putc((spanmax-spanmin+k+1)/256, stdout);
248
249			while (k--)
250			putc('\0', stdout);
251
252			for (i = spanmin; i <= spanmax; i++) {
253			outc = '\0';
254			for (j = 0; j < 2; j++) {
255			shiftreg = outspan.cols[j*dxsize + i] >> offset;
256			if (j) {
257			shiftreg <<= 4;
258			mask = 1 << 4;
259			} else
260			mask = 1;
261			for (k = 0; k < 4; k++) {
262			outc \|= shiftreg & (mask << k);
263			shiftreg >>= 1;
264			}
265			}
266			putc(outc, stdout);
267			}
268			putc('\r', stdout);
269			}
270			putc('\n', stdout);
271			lineno++;
272
273			}
274
275
276
277
278
279			printstr(p) /* output a string to the printer */
280
281			PRIMITIVE *p;
282
283			{
284			int i;
285
286			i = CONV(p->xy[XMN], dxsize)/charwidth;
287			while (i--)
288			putc(' ', stdout);
289
290			if (p->arg0 & 0100) /* double strike */
291			fputs(DBLON, stdout);
292			else
293			fputs(DBLOFF, stdout);
294
295			fputs(chrtype[(p->arg0 >> 2) & 017], stdout);
296			fputs(p->args, stdout);
297			fputs(PNORM, stdout);
298			putc('\r', stdout);
299
300			}