Annotation of OpenXM_contrib/gnuplot/term/be.trm, Revision 1.1
1.1 ! maekawa 1: /*
! 2: * $Id: be.trm,v 1.6.2.1 1999/08/20 12:09:46 lhecking Exp $
! 3: *
! 4: */
! 5:
! 6: /*[
! 7: * Copyright 1986 - 1993, 1998 Thomas Williams, Colin Kelley
! 8: *
! 9: * Permission to use, copy, and distribute this software and its
! 10: * documentation for any purpose with or without fee is hereby granted,
! 11: * provided that the above copyright notice appear in all copies and
! 12: * that both that copyright notice and this permission notice appear
! 13: * in supporting documentation.
! 14: *
! 15: * Permission to modify the software is granted, but not the right to
! 16: * distribute the complete modified source code. Modifications are to
! 17: * be distributed as patches to the released version. Permission to
! 18: * distribute binaries produced by compiling modified sources is granted,
! 19: * provided you
! 20: * 1. distribute the corresponding source modifications from the
! 21: * released version in the form of a patch file along with the binaries,
! 22: * 2. add special version identification to distinguish your version
! 23: * in addition to the base release version number,
! 24: * 3. provide your name and address as the primary contact for the
! 25: * support of your modified version, and
! 26: * 4. retain our contact information in regard to use of the base
! 27: * software.
! 28: * Permission to distribute the released version of the source code along
! 29: * with corresponding source modifications in the form of a patch file is
! 30: * granted with same provisions 2 through 4 for binary distributions.
! 31: *
! 32: * This software is provided "as is" without express or implied warranty
! 33: * to the extent permitted by applicable law.
! 34: ]*/
! 35:
! 36: /*
! 37: * This file is included by ../term.c.
! 38: *
! 39: * be.trm --- inboard terminal driver for BE
! 40: *
! 41: * AUTHOR
! 42: * Xavier Pianet
! 43: *
! 44: */
! 45:
! 46: #include "driver.h"
! 47:
! 48: #ifdef TERM_REGISTER
! 49: register_term(be)
! 50: #endif
! 51:
! 52: #ifdef TERM_PROTO
! 53: int BE_args __PROTO((int argc, char *argv[]));
! 54: TERM_PUBLIC void BE_options __PROTO((void));
! 55: TERM_PUBLIC void BE_init __PROTO((void));
! 56: TERM_PUBLIC void BE_graphics __PROTO((void));
! 57: TERM_PUBLIC void BE_text __PROTO((void));
! 58: TERM_PUBLIC void BE_reset __PROTO((void));
! 59: TERM_PUBLIC void BE_move __PROTO((unsigned int x, unsigned int y));
! 60: TERM_PUBLIC void BE_vector __PROTO((unsigned int x, unsigned int y));
! 61: TERM_PUBLIC void BE_linewidth __PROTO((double lw));
! 62: TERM_PUBLIC void BE_pointsize __PROTO((double ps));
! 63: TERM_PUBLIC void BE_linetype __PROTO((int lt));
! 64: TERM_PUBLIC void BE_put_text __PROTO((unsigned int x, unsigned int y, const char str[]));
! 65: TERM_PUBLIC int BE_justify_text __PROTO((enum JUSTIFY mode));
! 66: TERM_PUBLIC void BE_point __PROTO((unsigned int x, unsigned int y, int number));
! 67: TERM_PUBLIC void BE_fillbox __PROTO((int style, unsigned int x, unsigned y, unsigned int width, unsigned int height));
! 68: #define BE_XMAX 4096
! 69: #define BE_YMAX 4096
! 70:
! 71: /* approximations for typical font/screen sizes */
! 72: #define BE_VCHAR (BE_YMAX/25)
! 73: #define BE_HCHAR (BE_XMAX/100)
! 74: #define BE_VTIC (BE_YMAX/100)
! 75: #define BE_HTIC (BE_XMAX/150)
! 76: #endif
! 77:
! 78:
! 79: #ifndef TERM_PROTO_ONLY
! 80:
! 81: #ifdef TERM_BODY
! 82:
! 83: /* non-zero if '-display' found on command line */
! 84: int BE_Display = 0;
! 85:
! 86: static void BE_atexit __PROTO((void));
! 87:
! 88: typedef enum { hasNoArg, hasArg } OptionArg;
! 89:
! 90: static struct beopt {
! 91: const char *option; /* Name of option */
! 92: OptionArg arg; /* Whether option has argument */
! 93: } BE_opts[] =
! 94: {
! 95: { "-mono", hasNoArg }, { "-gray", hasNoArg }, { "-clear", hasNoArg },
! 96: { "-pointsize", hasArg },
! 97: { "-iconic", hasNoArg }, { "-rv", hasNoArg },
! 98: { "-reverse", hasNoArg }, { "+rv", hasNoArg },
! 99: { "-synchronous", hasNoArg },
! 100: { "-display", hasArg }, { "-geometry", hasArg }, { "-bg", hasArg },
! 101: { "-background", hasArg }, { "-bd", hasArg },
! 102: { "-bordercolor", hasArg }, { "-bw", hasArg },
! 103: { "-borderwidth", hasArg }, { "-fg", hasArg },
! 104: { "-foreground", hasArg }, { "-fn", hasArg }, { "-font", hasArg },
! 105: { "-name", hasArg },
! 106: { "-title", hasArg },
! 107: // { "-xnllanguage", hasArg }, { "-xrm", hasArg },
! 108: { "-raise", hasNoArg }, { "-noraise", hasNoArg },
! 109: { "-persist", hasNoArg }
! 110: };
! 111:
! 112: #define BE_nopts (sizeof(BE_opts) / sizeof(BE_opts[0]))
! 113:
! 114: static FILE *BE_ipc;
! 115:
! 116: static char **xargv = (char **)NULL;
! 117: static char *optvec[2*BE_nopts+1];
! 118:
! 119: static char BE_command[] = "gnuplot_be";
! 120:
! 121: /* BE_args - scan gnuplot command line for standard Toolkit options (to be done)
! 122: * called from plot.c so must not be TERM_PUBLIC (which may be static)
! 123: */
! 124:
! 125: int
! 126: BE_args(argc, argv)
! 127: int argc;
! 128: char *argv[];
! 129: {
! 130: int nbe = 0, i = 0, n;
! 131:
! 132: xargv = (char **) gp_alloc (argc*sizeof(char *), "<xargv>");
! 133:
! 134: if (!xargv) {
! 135: fputs ("not enough memory to copy argv - quitting\n", stderr);
! 136: exit (EXIT_FAILURE);
! 137: }
! 138:
! 139: /* We make a copy of the argument vector because
! 140: * argv is modified later. */
! 141: memcpy (xargv, argv, argc*sizeof(char *));
! 142: optvec[i++] = BE_command;
! 143:
! 144: while (++argv, --argc > 0) {
! 145: for (n = 0; n < BE_nopts; n++) {
! 146: if (strcmp(*argv, BE_opts[n].option) == 0) {
! 147: optvec[i++] = *xargv;
! 148: if (strcmp(*argv, "-display") == 0)
! 149: BE_Display++;
! 150: if (BE_opts[n].arg == hasArg) {
! 151: if (--argc <= 0)
! 152: return nbe;
! 153: optvec[i++] = *++xargv, ++argv;
! 154: nbe++;
! 155: }
! 156: nbe++;
! 157: break;
! 158: }
! 159: }
! 160: if (n == BE_nopts)
! 161: break;
! 162: }
! 163: return nbe;
! 164: }
! 165:
! 166:
! 167: static unsigned int BE_plot_number;
! 168:
! 169: TERM_PUBLIC void
! 170: BE_options()
! 171: {
! 172: if (almost_equals(c_token, "res$et")) {
! 173: BE_atexit (); /* tell gnuplot_be to shut down */
! 174: ++c_token;
! 175: }
! 176: if (!END_OF_COMMAND) {
! 177: struct value a;
! 178: BE_plot_number = (int) real(const_express(&a));
! 179: /* let gnuplot_be check range */
! 180: }
! 181: sprintf(term_options, "%d", BE_plot_number);
! 182: }
! 183:
! 184: /* we do not want to have to duplicate all the code, so we
! 185: * do most of it with macros.
! 186: * PRINT0(format), PRINT1(format, p1), PRINT2(format, p1, p2) etc
! 187: * also FLUSH0(format), etc, which do an additional flush
! 188: */
! 189:
! 190:
! 191: /*
! 192: * The Be terminal driver uses popen() pipe IPC
! 193: */
! 194: static void
! 195: BE_atexit ()
! 196: {
! 197: if (BE_ipc) {
! 198: fputs("R\n", BE_ipc);
! 199: fclose(BE_ipc);
! 200: /* dont wait(), since they might be -persist */
! 201: BE_ipc = NULL;
! 202: }
! 203: }
! 204:
! 205: TERM_PUBLIC void
! 206: BE_init()
! 207: {
! 208: if (!BE_ipc) {
! 209: /* first time through or after a reset */
! 210: int fdes[2];
! 211: pipe(fdes);
! 212: if (fork() == 0) {
! 213: /* child */
! 214: close(fdes[1]);
! 215: dup2(fdes[0], 0); /* stdin from pipe */
! 216: execvp(BE_command, optvec);
! 217: /* if we get here, something went wrong */
! 218: perror("exec failed");
! 219: exit(1);
! 220: }
! 221: /* parent */
! 222: close(fdes[0]); /* read end of pipe */
! 223: BE_ipc = fdopen(fdes[1], "w");
! 224: } {
! 225: static int been_here = 0;
! 226: if (!been_here) {
! 227: atexit(BE_atexit);
! 228: been_here = 1;
! 229: }
! 230: }
! 231: }
! 232:
! 233: TERM_PUBLIC void
! 234: BE_reset()
! 235: {
! 236: /* leave the pipe alone, until exit or set term be reset */
! 237: }
! 238:
! 239: #define PRINT0(fmt) fprintf(BE_ipc, fmt)
! 240: #define PRINT1(fmt,p1) fprintf(BE_ipc, fmt,p1)
! 241: #define PRINT2(fmt,p1,p2) fprintf(BE_ipc, fmt,p1,p2)
! 242: #define PRINT3(fmt,p1,p2,p3) fprintf(BE_ipc, fmt,p1,p2,p3)
! 243: #define PRINT4(fmt,p1,p2,p3,p4) fprintf(BE_ipc, fmt,p1,p2,p3,p4)
! 244: #define PRINT5(fmt,p1,p2,p3,p4,p5) fprintf(BE_ipc, fmt,p1,p2,p3,p4,p5)
! 245:
! 246: #define FFLUSH() fflush(BE_ipc)
! 247:
! 248: #define BEFORE_GRAPHICS /* nowt */
! 249: #define AFTER_TEXT /* nowt */
! 250:
! 251:
! 252: /* common stuff, using macros defined above */
! 253:
! 254:
! 255: TERM_PUBLIC void
! 256: BE_graphics()
! 257: {
! 258: BEFORE_GRAPHICS; /* kludge for crippled select */
! 259: PRINT1("G%d\n", BE_plot_number); /* for VMS sake, keep as separate prints */
! 260: }
! 261:
! 262: TERM_PUBLIC void
! 263: BE_text()
! 264: {
! 265: PRINT0("E\n");
! 266: FFLUSH();
! 267: AFTER_TEXT; /* kludge for crippled select */
! 268: }
! 269:
! 270:
! 271: TERM_PUBLIC void
! 272: BE_move(x, y)
! 273: unsigned int x, y;
! 274: {
! 275: PRINT2("M%04d%04d\n", x, y);
! 276: }
! 277:
! 278: TERM_PUBLIC void
! 279: BE_vector(x, y)
! 280: unsigned int x, y;
! 281: {
! 282: PRINT2("V%04d%04d\n", x, y);
! 283: }
! 284:
! 285: TERM_PUBLIC void
! 286: BE_pointsize(ps)
! 287: double ps;
! 288: {
! 289: PRINT2("P7%04d%04d\n", /* size of point symbols */
! 290: (int) (term->h_tic * ps * 0.5), (int) (term->v_tic * ps * 0.5));
! 291: }
! 292:
! 293: TERM_PUBLIC void
! 294: BE_linewidth(lw)
! 295: double lw;
! 296: {
! 297: PRINT1("W%04d\n", (int) lw);
! 298: }
! 299:
! 300: TERM_PUBLIC void
! 301: BE_linetype(lt)
! 302: int lt;
! 303: {
! 304: PRINT1("L%04d\n", lt);
! 305: }
! 306:
! 307: TERM_PUBLIC void
! 308: BE_put_text(x, y, str)
! 309: unsigned int x, y;
! 310: const char str[];
! 311: {
! 312: /* badly outrange labels can overflow into text field */
! 313: if (x < 10000 && y < 10000) {
! 314: PRINT3("T%04d%04d%s\n", x, y, str);
! 315: }
! 316: }
! 317:
! 318: TERM_PUBLIC int
! 319: BE_justify_text(mode)
! 320: enum JUSTIFY mode;
! 321: {
! 322: PRINT1("J%04d\n", mode);
! 323: return (TRUE);
! 324: }
! 325:
! 326: TERM_PUBLIC void
! 327: BE_point(x, y, number)
! 328: unsigned int x, y;
! 329: int number;
! 330: {
! 331: if (number >= 0)
! 332: number %= POINT_TYPES;
! 333: number += 1;
! 334: PRINT3("P%01d%04d%04d\n", number, x, y);
! 335: }
! 336:
! 337: TERM_PUBLIC void
! 338: BE_fillbox(style, x, y, w, h)
! 339: int style;
! 340: unsigned int x, y, w, h;
! 341: {
! 342: PRINT5("F%04d%04u%04u%04u%04u\n", style, x, y, w, h);
! 343: }
! 344:
! 345: #endif /* TERM_BODY */
! 346:
! 347: #ifdef TERM_TABLE
! 348:
! 349: TERM_TABLE_START(be_driver)
! 350: "be", "BeOS Window System",
! 351: BE_XMAX, BE_YMAX, BE_VCHAR, BE_HCHAR,
! 352: BE_VTIC, BE_HTIC, BE_options, BE_init, BE_reset,
! 353: BE_text, null_scale, BE_graphics, BE_move, BE_vector,
! 354: BE_linetype, BE_put_text, null_text_angle,
! 355: BE_justify_text, BE_point, do_arrow, set_font_null,
! 356: BE_pointsize, TERM_CAN_MULTIPLOT,
! 357: BE_text /* suspend can use same routine */ , 0 /* resume */ ,
! 358: BE_fillbox, BE_linewidth
! 359: TERM_TABLE_END(be_driver)
! 360:
! 361: #undef LAST_TERM
! 362: #define LAST_TERM be_driver
! 363:
! 364: TERM_TABLE_START(BE_driver)
! 365: "BE", "BE Window System (identical to be)",
! 366: BE_XMAX, BE_YMAX, BE_VCHAR, BE_HCHAR,
! 367: BE_VTIC, BE_HTIC, BE_options, BE_init, BE_reset,
! 368: BE_text, null_scale, BE_graphics, BE_move, BE_vector,
! 369: BE_linetype, BE_put_text, null_text_angle,
! 370: BE_justify_text, BE_point, do_arrow, set_font_null,
! 371: BE_pointsize, TERM_CAN_MULTIPLOT,
! 372: BE_text /* suspend can use same routine */ , 0 /* resume */ ,
! 373: BE_fillbox, BE_linewidth
! 374: TERM_TABLE_END(BE_driver)
! 375:
! 376: #undef LAST_TERM
! 377: #define LAST_TERM be_driver
! 378:
! 379: #endif /* TERM_TABLE */
! 380: #endif /* TERM_PROTO_ONLY */
! 381:
! 382:
! 383: #ifdef TERM_HELP
! 384: START_HELP(be)
! 385: "1 be",
! 386: "?commands set terminal be",
! 387: "?set terminal be",
! 388: "?set term be",
! 389: "?terminal be",
! 390: "?term be",
! 391: "?be",
! 392: "?BE",
! 393: " `gnuplot` provides the `be` terminal type for use with X servers. This",
! 394: " terminal type is set automatically at startup if the `DISPLAY` environment",
! 395: " variable is set, if the `TERM` environment variable is set to `xterm`, or",
! 396: " if the `-display` command line option is used.",
! 397: "",
! 398: " Syntax:",
! 399: " set terminal be {reset} {<n>}",
! 400: "",
! 401: " Multiple plot windows are supported: `set terminal be <n>` directs the",
! 402: " output to plot window number n. If n>0, the terminal number will be",
! 403: " appended to the window title and the icon will be labeled `gplt <n>`.",
! 404: " The active window may distinguished by a change in cursor (from default",
! 405: " to crosshair.)",
! 406: "",
! 407: " Plot windows remain open even when the `gnuplot` driver is changed to a",
! 408: " different device. A plot window can be closed by pressing the letter q",
! 409: " while that window has input focus, or by choosing `close` from a window",
! 410: " manager menu. All plot windows can be closed by specifying `reset`, which",
! 411: " actually terminates the subprocess which maintains the windows (unless",
! 412: " `-persist` was specified).",
! 413: "",
! 414: " Plot windows will automatically be closed at the end of the session",
! 415: " unless the `-persist` option was given.",
! 416: "",
! 417: " The size or aspect ratio of a plot may be changed by resizing the `gnuplot`",
! 418: " window.",
! 419: "",
! 420: " Linewidths and pointsizes may be changed from within `gnuplot` with",
! 421: " `set linestyle`.",
! 422: "",
! 423: " For terminal type `be`, `gnuplot` accepts (when initialized) the standard",
! 424: " X Toolkit options and resources such as geometry, font, and name from the",
! 425: " command line arguments or a configuration file. See the X(1) man page",
! 426: " (or its equivalent) for a description of such options.",
! 427: "",
! 428: " A number of other `gnuplot` options are available for the `be` terminal.",
! 429: " These may be specified either as command-line options when `gnuplot` is",
! 430: " invoked or as resources in the configuration file \"/.Xdefaults\". They are",
! 431: " set upon initialization and cannot be altered during a `gnuplot` session.",
! 432: "2 command-line_options",
! 433: "?commands set terminal be command-line-options",
! 434: "?set terminal be command-line-options",
! 435: "?set term be command-line-options",
! 436: "?be command-line-options",
! 437: "?command-line-options",
! 438: " In addition to the X Toolkit options, the following options may be specified",
! 439: " on the command line when starting `gnuplot` or as resources in your",
! 440: " \".Xdefaults\" file:",
! 441: "@start table - first is interactive cleartext form",
! 442: " `-clear` requests that the window be cleared momentarily before a",
! 443: " new plot is displayed.",
! 444: " `-gray` requests grayscale rendering on grayscale or color displays.",
! 445: " (Grayscale displays receive monochrome rendering by default.)",
! 446: " `-mono` forces monochrome rendering on color displays.",
! 447: " `-persist` plot windows survive after main gnuplot program exits",
! 448: " `-raise` raise plot window after each plot",
! 449: " `-noraise` do not raise plot window after each plot",
! 450: " `-tvtwm` requests that geometry specifications for position of the",
! 451: " window be made relative to the currently displayed portion",
! 452: " of the virtual root.",
! 453: "#\\begin{tabular}{|cl|} \\hline",
! 454: "#`-mono` & forces monochrome rendering on color displays.\\\\",
! 455: "#`-gray` & requests grayscale rendering on grayscale or color displays.\\\\",
! 456: "# & (Grayscale displays receive monochrome rendering by default.) \\\\",
! 457: "#`-clear` & requests that the window be cleared momentarily before a\\\\",
! 458: "# & new plot is displayed. \\\\",
! 459: "#`-tvtwm` & requests that geometry specifications for position of the\\\\",
! 460: "# & window be made relative to the currently displayed portion\\\\",
! 461: "# & of the virtual root. \\\\",
! 462: "#`-raise` & raise plot window after each plot. \\\\",
! 463: "#`-noraise` & do not raise plot window after each plot. \\\\",
! 464: "#`-persist`&plot windows survive after main gnuplot program exits. \\\\",
! 465: "%c l .",
! 466: "%`-mono`@forces monochrome rendering on color displays.",
! 467: "%`-gray`@requests grayscale rendering on grayscale or color displays.",
! 468: "% @(Grayscale displays receive monochrome rendering by default.)",
! 469: "%`-clear`@requests that the window be cleared momentarily before a",
! 470: "% @new plot is displayed.",
! 471: "%`-tvtwm`@requests that geometry specifications for position of the",
! 472: "% @window be made relative to the currently displayed portion",
! 473: "% @of the virtual root.",
! 474: "%`-raise`@raise plot window after each plot",
! 475: "%`-noraise`@do not raise plot window after each plot",
! 476: "%`-persist`@plot windows survive after main gnuplot program exits",
! 477: "@end table",
! 478: " The options are shown above in their command-line syntax. When entered as",
! 479: " resources in \".Xdefaults\", they require a different syntax.",
! 480: "",
! 481: " Example:",
! 482: " gnuplot*gray: on",
! 483: "",
! 484: " `gnuplot` also provides a command line option (`-pointsize <v>`) and a",
! 485: " resource, `gnuplot*pointsize: <v>`, to control the size of points plotted",
! 486: " with the `points` plotting style. The value `v` is a real number (greater",
! 487: " than 0 and less than or equal to ten) used as a scaling factor for point",
! 488: " sizes. For example, `-pointsize 2` uses points twice the default size, and",
! 489: " `-pointsize 0.5` uses points half the normal size.",
! 490: "2 monochome_options",
! 491: "?commands set terminal be monochrome_options",
! 492: "?set terminal be monochrome_options",
! 493: "?set term be monochrome_options",
! 494: "?be monochrome_options",
! 495: "?monochrome_options",
! 496: " For monochrome displays, `gnuplot` does not honor foreground or background",
! 497: " colors. The default is black-on-white. `-rv` or `gnuplot*reverseVideo: on`",
! 498: " requests white-on-black.",
! 499: "",
! 500: "2 color_resources",
! 501: "?commands set terminal be color_resources",
! 502: "?set terminal be color_resources",
! 503: "?set term be color_resources",
! 504: "?be color_resources",
! 505: "?color_resources",
! 506: " For color displays, `gnuplot` honors the following resources (shown here",
! 507: " with their default values) or the greyscale resources. The values may be",
! 508: " color names as listed in the BE rgb.txt file on your system, hexadecimal",
! 509: " RGB color specifications (see BE documentation), or a color name followed",
! 510: " by a comma and an `intensity` value from 0 to 1. For example, `blue, 0.5`",
! 511: " means a half intensity blue.",
! 512: "@start table - first is interactive cleartext form",
! 513: " gnuplot*background: white",
! 514: " gnuplot*textColor: black",
! 515: " gnuplot*borderColor: black",
! 516: " gnuplot*axisColor: black",
! 517: " gnuplot*line1Color: red",
! 518: " gnuplot*line2Color: green",
! 519: " gnuplot*line3Color: blue",
! 520: " gnuplot*line4Color: magenta",
! 521: " gnuplot*line5Color: cyan",
! 522: " gnuplot*line6Color: sienna",
! 523: " gnuplot*line7Color: orange",
! 524: " gnuplot*line8Color: coral",
! 525: "#\\begin{tabular}{|cl|} \\hline",
! 526: "#&gnuplot*background: white\\\\",
! 527: "#&gnuplot*textColor: black\\\\",
! 528: "#&gnuplot*borderColor: black\\\\",
! 529: "#&gnuplot*axisColor: black\\\\",
! 530: "#&gnuplot*line1Color: red\\\\",
! 531: "#&gnuplot*line2Color: green\\\\",
! 532: "#&gnuplot*line3Color: blue\\\\",
! 533: "#&gnuplot*line4Color: magenta\\\\",
! 534: "#&gnuplot*line5Color: cyan\\\\",
! 535: "#&gnuplot*line6Color: sienna\\\\",
! 536: "#&gnuplot*line7Color: orange\\\\",
! 537: "#&gnuplot*line8Color: coral\\\\",
! 538: "%c l .",
! 539: "%@gnuplot*background: white",
! 540: "%@gnuplot*textColor: black",
! 541: "%@gnuplot*borderColor: black",
! 542: "%@gnuplot*axisColor: black",
! 543: "%@gnuplot*line1Color: red",
! 544: "%@gnuplot*line2Color: green",
! 545: "%@gnuplot*line3Color: blue",
! 546: "%@gnuplot*line4Color: magenta",
! 547: "%@gnuplot*line5Color: cyan",
! 548: "%@gnuplot*line6Color: sienna",
! 549: "%@gnuplot*line7Color: orange",
! 550: "%@gnuplot*line8Color: coral",
! 551: "@end table",
! 552: "",
! 553: " The command-line syntax for these is, for example,",
! 554: "",
! 555: " Example:",
! 556: " gnuplot -background coral",
! 557: "",
! 558: "2 grayscale_resources",
! 559: "?commands set terminal be grayscale_resources",
! 560: "?set terminal be grayscale_resources",
! 561: "?set term be grayscale_resources",
! 562: "?be grayscale_resources",
! 563: "?grayscale_resources",
! 564: " When `-gray` is selected, `gnuplot` honors the following resources for",
! 565: " grayscale or color displays (shown here with their default values). Note",
! 566: " that the default background is black.",
! 567: "@start table - first is interactive cleartext form",
! 568: " gnuplot*background: black",
! 569: " gnuplot*textGray: white",
! 570: " gnuplot*borderGray: gray50",
! 571: " gnuplot*axisGray: gray50",
! 572: " gnuplot*line1Gray: gray100",
! 573: " gnuplot*line2Gray: gray60",
! 574: " gnuplot*line3Gray: gray80",
! 575: " gnuplot*line4Gray: gray40",
! 576: " gnuplot*line5Gray: gray90",
! 577: " gnuplot*line6Gray: gray50",
! 578: " gnuplot*line7Gray: gray70",
! 579: " gnuplot*line8Gray: gray30",
! 580: "#\\begin{tabular}{|cl|} \\hline",
! 581: "#&gnuplot*background: black\\\\",
! 582: "#&gnuplot*textGray: white\\\\",
! 583: "#&gnuplot*borderGray: gray50\\\\",
! 584: "#&gnuplot*axisGray: gray50\\\\",
! 585: "#&gnuplot*line1Gray: gray100\\\\",
! 586: "#&gnuplot*line2Gray: gray60\\\\",
! 587: "#&gnuplot*line3Gray: gray80\\\\",
! 588: "#&gnuplot*line4Gray: gray40\\\\",
! 589: "#&gnuplot*line5Gray: gray90\\\\",
! 590: "#&gnuplot*line6Gray: gray50\\\\",
! 591: "#&gnuplot*line7Gray: gray70\\\\",
! 592: "#&gnuplot*line8Gray: gray30\\\\",
! 593: "%c l .",
! 594: "%@gnuplot*background: black",
! 595: "%@gnuplot*textGray: white",
! 596: "%@gnuplot*borderGray: gray50",
! 597: "%@gnuplot*axisGray: gray50",
! 598: "%@gnuplot*line1Gray: gray100",
! 599: "%@gnuplot*line2Gray: gray60",
! 600: "%@gnuplot*line3Gray: gray80",
! 601: "%@gnuplot*line4Gray: gray40",
! 602: "%@gnuplot*line5Gray: gray90",
! 603: "%@gnuplot*line6Gray: gray50",
! 604: "%@gnuplot*line7Gray: gray70",
! 605: "%@gnuplot*line8Gray: gray30",
! 606: "@end table",
! 607: "",
! 608: "2 line_resources",
! 609: "?commands set terminal be line_resources",
! 610: "?set terminal be line_resources",
! 611: "?set term be line_resources",
! 612: "?be line_resources",
! 613: "?line_resources",
! 614: " `gnuplot` honors the following resources for setting the width (in pixels) of",
! 615: " plot lines (shown here with their default values.) 0 or 1 means a minimal",
! 616: " width line of 1 pixel width. A value of 2 or 3 may improve the appearance of",
! 617: " some plots.",
! 618: "@start table - first is interactive cleartext form",
! 619: " gnuplot*borderWidth: 2",
! 620: " gnuplot*axisWidth: 0",
! 621: " gnuplot*line1Width: 0",
! 622: " gnuplot*line2Width: 0",
! 623: " gnuplot*line3Width: 0",
! 624: " gnuplot*line4Width: 0",
! 625: " gnuplot*line5Width: 0",
! 626: " gnuplot*line6Width: 0",
! 627: " gnuplot*line7Width: 0",
! 628: " gnuplot*line8Width: 0",
! 629: "#\\begin{tabular}{|cl|} \\hline",
! 630: "#&gnuplot*borderWidth: 2\\\\",
! 631: "#&gnuplot*axisWidth: 0\\\\",
! 632: "#&gnuplot*line1Width: 0\\\\",
! 633: "#&gnuplot*line2Width: 0\\\\",
! 634: "#&gnuplot*line3Width: 0\\\\",
! 635: "#&gnuplot*line4Width: 0\\\\",
! 636: "#&gnuplot*line5Width: 0\\\\",
! 637: "#&gnuplot*line6Width: 0\\\\",
! 638: "#&gnuplot*line7Width: 0\\\\",
! 639: "#&gnuplot*line8Width: 0\\\\",
! 640: "%c l .",
! 641: "%@gnuplot*borderWidth: 2",
! 642: "%@gnuplot*axisWidth: 0",
! 643: "%@gnuplot*line1Width: 0",
! 644: "%@gnuplot*line2Width: 0",
! 645: "%@gnuplot*line3Width: 0",
! 646: "%@gnuplot*line4Width: 0",
! 647: "%@gnuplot*line5Width: 0",
! 648: "%@gnuplot*line6Width: 0",
! 649: "%@gnuplot*line7Width: 0",
! 650: "%@gnuplot*line8Width: 0",
! 651: "@end table",
! 652: "",
! 653: " `gnuplot` honors the following resources for setting the dash style used for",
! 654: " plotting lines. 0 means a solid line. A two-digit number `jk` (`j` and `k`",
! 655: " are >= 1 and <= 9) means a dashed line with a repeated pattern of `j` pixels",
! 656: " on followed by `k` pixels off. For example, '16' is a \"dotted\" line with one",
! 657: " pixel on followed by six pixels off. More elaborate on/off patterns can be",
! 658: " specified with a four-digit value. For example, '4441' is four on, four off,",
! 659: " four on, one off. The default values shown below are for monochrome displays",
! 660: " or monochrome rendering on color or grayscale displays. For color displays,",
! 661: " the default for each is 0 (solid line) except for `axisDashes` which defaults",
! 662: " to a '16' dotted line.",
! 663: "@start table - first is interactive cleartext form",
! 664: " gnuplot*borderDashes: 0",
! 665: " gnuplot*axisDashes: 16",
! 666: " gnuplot*line1Dashes: 0",
! 667: " gnuplot*line2Dashes: 42",
! 668: " gnuplot*line3Dashes: 13",
! 669: " gnuplot*line4Dashes: 44",
! 670: " gnuplot*line5Dashes: 15",
! 671: " gnuplot*line6Dashes: 4441",
! 672: " gnuplot*line7Dashes: 42",
! 673: " gnuplot*line8Dashes: 13",
! 674: "#\\begin{tabular}{|cl|} \\hline",
! 675: "#&gnuplot*borderDashes: 0\\\\",
! 676: "#&gnuplot*axisDashes: 16\\\\",
! 677: "#&gnuplot*line1Dashes: 0\\\\",
! 678: "#&gnuplot*line2Dashes: 42\\\\",
! 679: "#&gnuplot*line3Dashes: 13\\\\",
! 680: "#&gnuplot*line4Dashes: 44\\\\",
! 681: "#&gnuplot*line5Dashes: 15\\\\",
! 682: "#&gnuplot*line6Dashes: 4441\\\\",
! 683: "#&gnuplot*line7Dashes: 42\\\\",
! 684: "#&gnuplot*line8Dashes: 13\\\\",
! 685: "%c l .",
! 686: "%@gnuplot*borderDashes: 0",
! 687: "%@gnuplot*axisDashes: 16",
! 688: "%@gnuplot*line1Dashes: 0",
! 689: "%@gnuplot*line2Dashes: 42",
! 690: "%@gnuplot*line3Dashes: 13",
! 691: "%@gnuplot*line4Dashes: 44",
! 692: "%@gnuplot*line5Dashes: 15",
! 693: "%@gnuplot*line6Dashes: 4441",
! 694: "%@gnuplot*line7Dashes: 42",
! 695: "%@gnuplot*line8Dashes: 13",
! 696: "@end table"
! 697: END_HELP(be)
! 698: #endif /* TERM_HELP */
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