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- /* GNUPLOT - epson.trm */
- /*
- * Copyright (C) 1990
- *
- * Permission to use, copy, and distribute this software and its
- * documentation for any purpose with or without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.
- *
- * Permission to modify the software is granted, but not the right to
- * distribute the modified code. Modifications are to be distributed
- * as patches to released version.
- *
- * This software is provided "as is" without express or implied warranty.
- *
- * This file is included by ../term.c.
- *
- * This terminal driver supports:
- * epson_lx800, nec_cp6c, nec_cp6d, nec_cp6b, starc,
- * epson_60dpi, tandy_60dpi
- *
- * AUTHORS
- * Russell Lang
- * William Wilson
- *
- * send your comments or suggestions to (pixar!info-gnuplot@sun.com).
- *
- */
-
- /* The following epson lx800 driver uses generic bit mapped graphics
- routines to build up a bit map in memory. */
- /* by Russell Lang, rjl@monu1.cc.monash.edu.au */
- /* On PC, print using 'copy file /b lpt1:', do NOT use 'print' */
- /* EPSON_init changes outfile to binary mode on PC's */
-
- #ifdef EPSONP
-
- #define EPSONXMAX 512
- #define EPSONYMAX 384
-
- #define EPSONXLAST (EPSONXMAX - 1)
- #define EPSONYLAST (EPSONYMAX - 1)
-
- #define EPSONVCHAR FNT5X9_VCHAR
- #define EPSONHCHAR FNT5X9_HCHAR
- #define EPSONVTIC 6
- #define EPSONHTIC 6
-
- EPSONinit()
- {
- #ifdef PC
- reopen_binary();
- #endif
- #ifdef vms
- reopen_binary();
- #endif
- }
-
-
- EPSONgraphics()
- {
- b_charsize(FNT5X9);
- b_makebitmap((unsigned int)(EPSONXMAX*xsize),
- (unsigned int)(EPSONYMAX*ysize),1);
- }
-
-
- EPSONtext()
- {
- epson_dump();
- b_freebitmap();
- }
-
-
- #define EPSONlinetype b_setlinetype
- #define EPSONmove b_move
- #define EPSONvector b_vector
- #define EPSONput_text b_put_text
- #define EPSON_text_angle b_text_angle
-
- EPSONreset()
- {
- #ifdef vms
- fflush_binary();
- #endif
- }
-
-
- /* output file must be binary mode for epson_dump */
- epson_dump()
- {
- register unsigned int x;
- int j;
- for (j=(b_ysize/8)-1; j>=0; j--) {
- /* select plotter graphics mode (square pixels) */
- fprintf(outfile,"\033J\030"); /* line feed 8/72" = 8 dots */
- fprintf(outfile,"\r\033*\005");
- (void) fputc((char)(b_xsize%256),outfile);
- (void) fputc((char)(b_xsize/256),outfile);
- for (x=0; x<b_xsize; x++) {
- (void) fputc( (char)(*((*b_p)[j]+x)), outfile );
- }
- }
- #ifdef PC
- fprintf(stderr,"Print using: COPY /B\n");
- #endif
- }
-
- #endif /* EPSONP */
-
-
- /* The following NEC CP6 Pinwriter driver uses generic bit mapped graphics
- routines to build up a bit map in memory. */
- /* by Russell Lang, rjl@monu1.cc.monash.edu.au */
- /* On PC, print using 'copy file /b lpt1:', do NOT use 'print' */
- /* NECinit changes outfile to binary mode for PC's */
-
- /* Add a Monochrome NEC printer (for faster speed and line types) jdc */
-
- #ifdef NEC
-
- #define NECXMAX 400
- #define NECYMAX 320
-
- #define NECXLAST (NECXMAX - 1)
- #define NECYLAST (NECYMAX - 1)
-
- #define NECVCHAR FNT5X9_VCHAR
- #define NECHCHAR FNT5X9_HCHAR
- #define NECVTIC 6
- #define NECHTIC 6
-
- /* plane 0=black, 1=cyan(blue), 2=magenta(red), 3=yellow */
- static unsigned int neccolor[] = {1,8,4,2,10,12,6,14};
- static unsigned int necpcolor[]= {0,2,1,4};
-
- NECinit()
- {
- #ifdef PC
- reopen_binary();
- #endif
- #ifdef vms
- reopen_binary();
- #endif
- }
-
-
- /* Monochrome only NEC CP6 printer (set term nec_cp6m or nec_cp6d). */
- /* will probably work with NEC P6 printer */
- NECMgraphics()
- {
- b_charsize(FNT5X9);
- b_makebitmap((unsigned int)(NECXMAX*xsize),
- (unsigned int)(NECYMAX*ysize),1);
- }
-
- /* Color ribbon in NEC CP6 printer (set term nec_cp6c) */
- NECCgraphics()
- {
- b_charsize(FNT5X9);
- b_makebitmap((unsigned int)(NECXMAX*xsize),
- (unsigned int)(NECYMAX*ysize),4);
- }
-
-
- NECdraft_text()
- {
- nec_draft_dump();
- b_freebitmap();
- }
-
- NECtext()
- {
- nec_dump();
- b_freebitmap();
- }
-
- NECClinetype(linetype)
- int linetype;
- {
- if (linetype>=6)
- linetype %= 6;
- b_setvalue(neccolor[linetype+2]);
- }
-
- #define NECMlinetype b_setlinetype
- #define NECmove b_move
- #define NECvector b_vector
- #define NECput_text b_put_text
- #define NEC_text_angle b_text_angle
-
-
- NECreset()
- {
- #ifdef vms
- fflush_binary();
- #endif
- }
-
-
- /* output file must be binary mode for nec_dump */
- nec_dump()
- {
- unsigned int x;
- unsigned int plane,offset;
- int j;
- unsigned int column8;
- unsigned long column24;
- char column3, column2, column1;
- fprintf(outfile,"\033P\033l\005"); /* 10cpi, left margin 5 char */
- for (j=(b_ysize/8)-1;j>=0;j--) {
- fprintf(outfile,"\033J\030"); /* 24/180" line feed */
- for (plane=0; plane<b_planes; plane++) {
- offset=plane*b_psize;
- if (b_planes>1) {
- /* select colour for plane */
- fprintf(outfile,"\033r");
- (void) fputc((char)necpcolor[plane],outfile);
- }
- /* select plotter graphics mode (square pixels) */
- fprintf(outfile,"\r\033*\047");
- (void) fputc((char)((b_xsize*3)%256),outfile);
- (void) fputc((char)((b_xsize*3)/256),outfile);
- for (x=0; x<b_xsize; x++) {
- column8= (unsigned int)(*((*b_p)[j+offset]+x));
- column24=0;
- if (column8&0x01) column24|=(long)0x000007;
- if (column8&0x02) column24|=(long)0x000038;
- if (column8&0x04) column24|=(long)0x0001c0;
- if (column8&0x08) column24|=(long)0x000e00;
- if (column8&0x10) column24|=(long)0x007000;
- if (column8&0x20) column24|=(long)0x038000;
- if (column8&0x40) column24|=(long)0x1c0000;
- if (column8&0x80) column24|=(long)0xe00000;
- column1 = (char) ( column24 & (long)0xff);
- column2 = (char) ((column24>>8) & (long)0xff);
- column3 = (char) ((column24>>16) & (long)0xff);
- (void) fputc(column3,outfile);
- (void) fputc(column2,outfile);
- (void) fputc(column1,outfile);
- (void) fputc(column3,outfile);
- (void) fputc(column2,outfile);
- (void) fputc(column1,outfile);
- (void) fputc(column3,outfile);
- (void) fputc(column2,outfile);
- (void) fputc(column1,outfile);
- }
- }
- }
- fprintf(outfile,"\r\033l");
- (void) fputc('\0',outfile); /* set left margin to 0 */
- if (b_planes > 1) {
- fprintf(outfile,"\033r");
- (void) fputc('\0',outfile); /* set color to black */
- }
- #ifdef PC
- fprintf(stderr,"Print using: COPY /B\n");
- #endif
- #ifdef vms
- fflush_binary();
- #endif
- }
-
- /* output file must be binary mode for nec_dump */
- nec_draft_dump()
- {
- unsigned int x;
- unsigned int plane,offset;
- int j;
- fprintf(outfile,"\033P\033l\005\r"); /* 10cpi, left margin 5 char */
- for (j=(b_ysize/8)-1;j>=0;j--) {
- fprintf(outfile,"\033J\030"); /* 24/180" line feed */
- for (plane=0; plane<b_planes; plane++) {
- offset=plane*b_psize;
- if (b_planes>1) {
- /* select colour for plane */
- fprintf(outfile,"\033r");
- (void) fputc((char)necpcolor[plane],outfile);
- }
- /* select plotter graphics mode (square pixels) */
- fprintf(outfile,"\r\033*");
- (void) fputc('\0',outfile);
- (void) fputc((char)(b_xsize%256),outfile);
- (void) fputc((char)(b_xsize/256),outfile);
- for (x=0; x<b_xsize; x++) {
- (void) fputc( (char)(*((*b_p)[j+offset]+x)), outfile );
- }
- }
- }
- fprintf(outfile,"\r\033l");
- (void) fputc('\0',outfile); /* set left margin to 0 */
- if (b_planes > 1) {
- fprintf(outfile,"\033r");
- (void) fputc('\0',outfile); /* set color to black */
- }
- #ifdef PC
- fprintf(stderr,"Print using: COPY /B\n");
- #endif
- }
-
- #endif /* NEC */
-
- #ifdef STARC
- /* The following Star color driver uses generic bit mapped graphics
- routines to build up a bit map in memory. */
- /* Star Color changes made by William Wilson, wew@naucse.cse.nau.edu */
- /* On PC, print using 'copy file /b lpt1:', do NOT use 'print' */
- /* STARC_init changes outfile to binary mode on PC's */
-
- #define STARCXMAX 512
- #define STARCYMAX 384
-
- #define STARCXLAST (STARCXMAX - 1)
- #define STARCYLAST (STARCYMAX - 1)
-
- #define STARCVCHAR FNT5X9_VCHAR
- #define STARCHCHAR FNT5X9_HCHAR
- #define STARCVTIC 6
- #define STARCHTIC 6
-
- /* plane 0=black, 1=cyan(blue), 2=magenta(red), 3=yellow */
- static unsigned int STARCcolor[] = {1,8,4,2,10,12,6,14};
- static unsigned int STARCpcolor[]= {0,2,1,4};
-
- STARCinit()
- {
- #ifdef PC
- reopen_binary();
- #endif
- #ifdef vms
- reopen_binary();
- #endif
- }
-
-
- STARCgraphics()
- {
- b_charsize(FNT5X9);
- b_makebitmap((unsigned int)(STARCXMAX*xsize),
- (unsigned int)(STARCYMAX*ysize),4);
- }
-
-
- STARCtext()
- {
- STARC_dump();
- b_freebitmap();
- }
-
- STARClinetype(linetype)
- int linetype;
- {
- if (linetype>=6)
- linetype %= 6;
- b_setvalue(STARCcolor[linetype+2]);
- }
-
-
- #define STARCmove b_move
- #define STARCvector b_vector
- #define STARCput_text b_put_text
- #define STARC_text_angle b_text_angle
-
- STARCreset()
- {
- #ifdef vms
- fflush_binary();
- #endif
- }
-
-
- /* output file must be binary mode for STARC_dump */
- STARC_dump()
- {
- unsigned int x;
- unsigned int plane,offset;
- int j;
- for (j=(b_ysize/8)-1;j>=0;j--) {
- fprintf(outfile,"\033J\030"); /* line feed 8/72" = 8 dots */
- for (plane=0; plane<b_planes; plane++) {
- offset=plane*b_psize;
- if (b_planes>1) {
- /* select colour for plane */
- fprintf(outfile,"\033r");
- (void) fputc((char)STARCpcolor[plane],outfile);
- }
- /* select plotter graphics mode (square pixels) */
- fprintf(outfile,"\r\033*\005");
- (void) fputc((char)(b_xsize%256),outfile);
- (void) fputc((char)(b_xsize/256),outfile);
- for (x=0; x<b_xsize; x++) {
- (void) fputc( (char)(*((*b_p)[j+offset]+x)), outfile );
- }
- }
- }
- if (b_planes > 1) {
- fprintf(outfile,"\033r");
- (void) fputc('\0',outfile); /* set color to black */
- }
- #ifdef PC
- fprintf(stderr,"Print using: COPY /B\n");
- #endif
- }
-
- #endif /* STARC */
-
-
- #ifdef EPS60
-
- /* make the total dimensions 8 inches by 5 inches */
- #define EPS60XMAX 480
- #define EPS60YMAX 360
-
- #define EPS60XLAST (EPS60XMAX - 1)
- #define EPS60YLAST (EPS60YMAX - 1)
-
- EPS60graphics()
- {
- b_charsize(FNT5X9);
- b_makebitmap((unsigned int)(EPS60XMAX*xsize),
- (unsigned int)(EPS60YMAX*ysize),1);
- }
-
-
- EPS60text()
- {
- eps60_dump();
- b_freebitmap();
- }
-
-
-
- /* output file must be binary mode for eps60_dump */
- eps60_dump()
- {
- register unsigned int x;
- int j;
- fprintf(outfile,"\033%c\030",'3'); /* set line spacing 24/216" = 8 dots */
- for (j=(b_ysize/8)-1; j>=0; j--) {
- /* select printer graphics mode 'K' */
- fprintf(outfile,"\r\n\033K");
- (void) fputc((char)(b_xsize%256),outfile);
- (void) fputc((char)(b_xsize/256),outfile);
- for (x=0; x<b_xsize; x++) {
- (void) fputc( (char)(*((*b_p)[j]+x)), outfile );
- }
- }
- fprintf(outfile,"\033%c\044\r\n",'3'); /* set line spacing 36/216" = 1/6" */
- #ifdef PC
- fprintf(stderr,"Print using: COPY /B\n");
- #endif
- }
-
- #endif /* EPS60 */
-
- #ifdef TANDY60
-
- /* The only difference between TANDY60 and EPS60 is the inclusion
- of codes to swap the Tandy printer into IBM mode and back
- into Tandy mode. For a Tandy already in IBM mode, use EPS60. */
-
-
- TANDY60text()
- {
- #ifdef PC
- fprintf(stderr, "Inserting Tandy/IBM mode conversion codes\n");
- #endif
- /* Switch to IBM mode, and leave 3 inches above the plot so as
- to get rough vertical centring on the page. Perform the
- centring by setting 1" line feeds and issuing 3 of them. */
- fprintf(outfile, "\033!\033%c%c\n\n\n", '3',216);
- eps60_dump();
- b_freebitmap();
- /* A form feed must be sent before switching back to Tandy mode,
- or else the form setting will be messed up. */
- fprintf(outfile, "\f\033!");
- }
-
-
- #endif /* TANDY60 */
-