--- /dev/null
+/* Hello, Emacs, this is -*-C-*-
+ * $Id: hpljii.trm,v 1.24 2006/07/21 02:35:47 sfeam Exp $
+ *
+ */
+
+/* GNUPLOT - hpljii.trm */
+
+/*[
+ * Copyright 1990 - 1993, 1998, 2004 Thomas Williams, Colin Kelley
+ *
+ * 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 complete modified source code. Modifications are to
+ * be distributed as patches to the released version. Permission to
+ * distribute binaries produced by compiling modified sources is granted,
+ * provided you
+ * 1. distribute the corresponding source modifications from the
+ * released version in the form of a patch file along with the binaries,
+ * 2. add special version identification to distinguish your version
+ * in addition to the base release version number,
+ * 3. provide your name and address as the primary contact for the
+ * support of your modified version, and
+ * 4. retain our contact information in regard to use of the base
+ * software.
+ * Permission to distribute the released version of the source code along
+ * with corresponding source modifications in the form of a patch file is
+ * granted with same provisions 2 through 4 for binary distributions.
+ *
+ * This software is provided "as is" without express or implied warranty
+ * to the extent permitted by applicable law.
+]*/
+
+/*
+ * This file is included by ../term.c.
+ *
+ * This terminal driver supports:
+ * hpljii, hpdj
+ *
+ * AUTHORS
+ * John Engels
+ * Russell Lang
+ * Maurice Castro
+ *
+ * send your comments or suggestions to (gnuplot-info@lists.sourceforge.net).
+ *
+ */
+
+/* The following HP laserjet series II driver uses generic bit mapped graphics
+ routines from bitmap.c to build up a bit map in memory. The driver
+ interchanges colomns and lines in order to access entire lines
+ easily and returns the lines to get bits in the right order :
+ (x,y) -> (y,XMAX-1-x). */
+/* This interchange is done by calling b_makebitmap() with reversed
+ xmax and ymax, and then setting b_rastermode to TRUE. b_setpixel()
+ will then perform the interchange before each pixel is plotted */
+/* by John Engels JENGELS@BNANDP51.BITNET, inspired by the hpljet driver
+ of Jyrki Yli-Nokari */
+
+/*
+ * adapted to the new terminal layout by Stefan Bodewig (Dec. 1995)
+ */
+
+#include "driver.h"
+
+#ifdef TERM_REGISTER
+register_term(hpljii)
+register_term(hpdj)
+#endif
+
+#ifdef TERM_PROTO
+TERM_PUBLIC void HPLJII_options __PROTO((void));
+TERM_PUBLIC void HPLJII_init __PROTO((void));
+TERM_PUBLIC void HPLJII_graphics __PROTO((void));
+TERM_PUBLIC void HPLJII_text __PROTO((void));
+TERM_PUBLIC void HPLJII_linetype __PROTO((int linetype));
+TERM_PUBLIC void HPLJII_put_text __PROTO((unsigned int x, unsigned int y, const char *str));
+TERM_PUBLIC void HPLJII_reset __PROTO((void));
+
+TERM_PUBLIC void HPDJ_graphics __PROTO((void));
+TERM_PUBLIC void HPDJ_text __PROTO((void));
+
+/* default values for term_tbl */
+#define HPLJII_75PPI_XMAX (1920/4)
+#define HPLJII_75PPI_YMAX (1920/4)
+#define HPLJII_75PPI_HCHAR (1920/4/6)
+#define HPLJII_75PPI_VCHAR (1920/4/10)
+#define HPLJII_75PPI_VTIC 5
+#define HPLJII_75PPI_HTIC 5
+#endif
+
+#ifndef TERM_PROTO_ONLY
+#ifdef TERM_BODY
+
+/* We define 4 different print qualities : 300ppi, 150ppi, 100ppi and
+ 75ppi. (Pixel size = 1, 2, 3, 4 dots) */
+
+#define HPLJII_DPP (hplj_dpp) /* dots per pixel */
+#define HPLJII_PPI (300/HPLJII_DPP) /* pixel per inch */
+/* make XMAX and YMAX a multiple of 8 */
+#define HPLJII_XMAX (8*(unsigned int)(xsize*1920/HPLJII_DPP/8.0+0.9))
+#define HPLJII_YMAX (8*(unsigned int)(ysize*1920/HPLJII_DPP/8.0+0.9))
+
+/* Courier font with 6 lines per inch */
+#define HPLJII_VCHAR (HPLJII_PPI/6)
+/* Courier font with 10 caracters per inch */
+#define HPLJII_HCHAR (HPLJII_PPI/10)
+/* Save current cursor position */
+#define HPLJII_PUSH_CURSOR fputs("\033&f0S",gpoutfile)
+/* Restore cursor position */
+#define HPLJII_POP_CURSOR fputs("\033&f1S",gpoutfile)
+/* be sure to use courier font with 6lpi and 10cpi */
+#define HPLJII_COURIER fputs("\033(0N\033(s0p10.0h12.0v0s0b3T\033&l6D",gpoutfile)
+
+
+static void HPLJII_putc __PROTO((unsigned int x, unsigned int y, int c, int ang));
+ /* note: c is char, but must be declared int due to an old K&R ANSI-C strict HP cc */
+static int hplj_dpp = 4;
+/* bm_pattern not appropriate for 300ppi graphics */
+#ifndef GOT_300_PATTERN
+# define GOT_300_PATTERN
+static unsigned int b_300ppi_pattern[] =
+{
+ 0xffff, 0x1111, 0xffff, 0x3333,
+ 0x0f0f, 0x3f3f, 0x0fff, 0x00ff, 0x33ff
+};
+#endif
+
+TERM_PUBLIC void
+HPLJII_options()
+{
+ char opt[4];
+ int parse_error = 0;
+
+ if (END_OF_COMMAND) {
+ term_options[0] = NUL;
+ } else {
+ if (token[c_token].length > 3) {
+ parse_error = 1; /* see below */
+ } else {
+ /* almost_equals() won't accept numbers - use strcmp() instead */
+ capture(opt, c_token, c_token, 4);
+ if (!strcmp(opt, "75")) {
+ hplj_dpp = 4;
+ } else if (!strcmp(opt, "100")) {
+ hplj_dpp = 3;
+ } else if (!strcmp(opt, "150")) {
+ hplj_dpp = 2;
+ } else if (!strcmp(opt, "300")) {
+ hplj_dpp = 1;
+ } else {
+ /* error, but set dpi anyway, since term it already set */
+ parse_error = 1;
+ }
+ c_token++;
+ }
+ }
+
+ term->xmax = HPLJII_XMAX;
+ term->ymax = HPLJII_YMAX;
+ switch (hplj_dpp) {
+ case 1:
+ strcpy(term_options, "300");
+ term->v_tic = 15;
+ term->h_tic = 15;
+ break;
+ case 2:
+ strcpy(term_options, "150");
+ term->v_tic = 8;
+ term->h_tic = 8;
+ break;
+ case 3:
+ strcpy(term_options, "100");
+ term->v_tic = 6;
+ term->h_tic = 6;
+ break;
+ case 4:
+ strcpy(term_options, "75");
+ term->v_tic = 5;
+ term->h_tic = 5;
+ break;
+ }
+
+ if (parse_error)
+ int_error(c_token, "expecting dots per inch size 75, 100, 150 or 300");
+}
+
+
+TERM_PUBLIC void
+HPLJII_init()
+{
+ term->v_char = HPLJII_VCHAR;
+ term->h_char = HPLJII_HCHAR;
+}
+
+
+TERM_PUBLIC void
+HPLJII_graphics()
+{
+ HPLJII_COURIER;
+ HPLJII_PUSH_CURSOR;
+ /* rotate plot -90 degrees by reversing XMAX and YMAX and by
+ setting b_rastermode to TRUE */
+ b_makebitmap(HPLJII_YMAX, HPLJII_XMAX, 1);
+ b_rastermode = TRUE;
+}
+
+
+/* HPLJIItext by rjl - no compression */
+TERM_PUBLIC void
+HPLJII_text()
+{
+ register int x, j, row;
+
+ fprintf(gpoutfile, "\033*t%dR", HPLJII_PPI);
+ HPLJII_POP_CURSOR;
+ fputs("\033*r1A", gpoutfile);
+
+ /* dump bitmap in raster mode */
+ for (x = b_xsize - 1; x >= 0; x--) {
+ row = (b_ysize / 8) - 1;
+ fprintf(gpoutfile, "\033*b0m%dW", b_ysize / 8);
+ for (j = row; j >= 0; j--) {
+ (void) fputc((char) (*((*b_p)[j] + x)), gpoutfile);
+ }
+ }
+ fputs("\033*rB", gpoutfile);
+
+ b_freebitmap();
+
+#ifndef VMS
+ /* most vms spoolers add a formfeed character */
+ putc('\f', gpoutfile);
+#endif /* !VMS */
+}
+
+
+
+TERM_PUBLIC void
+HPLJII_linetype(int linetype)
+{
+
+ if (hplj_dpp == 1) {
+ if (linetype >= 7)
+ linetype %= 7;
+ /* b_pattern not appropriate for 300ppi graphics */
+ b_linemask = b_300ppi_pattern[linetype + 2];
+ b_maskcount = 0;
+ } else {
+ b_setlinetype(linetype);
+ }
+}
+
+TERM_PUBLIC void
+HPLJII_put_text(unsigned int x, unsigned int y, const char *str)
+{
+ switch (b_angle) {
+ case 0:
+ y -= HPLJII_VCHAR / 5;
+ HPLJII_POP_CURSOR;
+ HPLJII_PUSH_CURSOR;
+ /* (0,0) is the upper left point of the paper */
+ fprintf(gpoutfile, "\033*p%+dx%+dY", x * HPLJII_DPP
+ ,(HPLJII_YMAX - y - 1) * HPLJII_DPP);
+ fputs(str, gpoutfile);
+/* for (; *str; ++str, x += HPLJII_HCHAR)
+ HPLJII_putc (x, y, *str, b_angle);*/
+ break;
+ case 1:
+ y += (HPLJII_HCHAR - 2 * HPLJII_VCHAR) / 2;
+ y += (HPLJII_VCHAR + HPLJII_HCHAR) * strlen(str) / 2;
+ for (; *str; ++str, y -= HPLJII_VCHAR)
+ HPLJII_putc(x, y, *str, b_angle);
+ break;
+ }
+}
+
+static void
+HPLJII_putc(unsigned int x, unsigned int y, int c, int ang)
+{
+ HPLJII_POP_CURSOR;
+ HPLJII_PUSH_CURSOR;
+ (void) ang; /* avoid -Wunused warnings */
+ /* (0,0) is the upper left point of the paper */
+ fprintf(gpoutfile, "\033*p%+dx%+dY",
+ x * HPLJII_DPP, (HPLJII_YMAX - y - 1) * HPLJII_DPP);
+ fputc(c, gpoutfile);
+}
+
+
+TERM_PUBLIC void
+HPLJII_reset()
+{
+#ifdef VMS
+ fflush_binary();
+#endif /* VMS */
+}
+
+
+/* HP DeskJet routines */
+TERM_PUBLIC void
+HPDJ_graphics()
+{
+ switch (hplj_dpp) {
+ case 1:
+ b_charsize(FNT13X25);
+ term->v_char = FNT13X25_VCHAR;
+ term->h_char = FNT13X25_HCHAR;
+ break;
+ case 2:
+ b_charsize(FNT13X25);
+ term->v_char = FNT13X25_VCHAR;
+ term->h_char = FNT13X25_HCHAR;
+ break;
+ case 3:
+ b_charsize(FNT9X17);
+ term->v_char = FNT9X17_VCHAR;
+ term->h_char = FNT9X17_HCHAR;
+ break;
+ case 4:
+ b_charsize(FNT5X9);
+ term->v_char = FNT5X9_VCHAR;
+ term->h_char = FNT5X9_HCHAR;
+ break;
+ }
+ /* rotate plot -90 degrees by reversing XMAX and YMAX and by
+ setting b_rastermode to TRUE */
+ b_makebitmap(HPLJII_YMAX, HPLJII_XMAX, 1);
+ b_rastermode = TRUE;
+}
+
+
+/* 0 compression raster bitmap dump. Compatible with HP DeskJet 500
+ hopefully compatible with other HP Deskjet printers */
+TERM_PUBLIC void
+HPDJ_text()
+{
+ register int x, j, row;
+
+ fprintf(gpoutfile, "\
+\033*b0M\
+\033*t%dR\
+\033*r1A",
+ HPLJII_PPI);
+
+ /* dump bitmap in raster mode */
+ for (x = b_xsize - 1; x >= 0; x--) {
+ row = (b_ysize / 8) - 1;
+ fprintf(gpoutfile, "\033*b%dW", b_ysize / 8);
+ for (j = row; j >= 0; j--) {
+ (void) fputc((char) (*((*b_p)[j] + x)), gpoutfile);
+ }
+ }
+ fputs("\033*rbC", gpoutfile);
+
+ b_freebitmap();
+
+#ifndef VMS /* most vms spoolers add a formfeed character */
+ putc('\f', gpoutfile);
+#endif /* !VMS */
+}
+
+#endif
+
+#ifdef TERM_TABLE
+
+TERM_TABLE_START(hpljii_driver)
+ "hpljii", "HP Laserjet series II, [75 100 150 300]",
+ HPLJII_75PPI_XMAX, HPLJII_75PPI_YMAX, HPLJII_75PPI_VCHAR,
+ HPLJII_75PPI_HCHAR, HPLJII_75PPI_VTIC, HPLJII_75PPI_HTIC, HPLJII_options,
+ HPLJII_init, HPLJII_reset, HPLJII_text, null_scale,
+ HPLJII_graphics, b_move, b_vector, HPLJII_linetype,
+ HPLJII_put_text, b_text_angle, null_justify_text, line_and_point,
+ do_arrow, set_font_null, 0, TERM_BINARY,
+ 0, 0, b_boxfill
+TERM_TABLE_END(hpljii_driver)
+
+#undef LAST_TERM
+#define LAST_TERM hpljii_driver
+
+TERM_TABLE_START(hpdj_driver)
+ "hpdj", "HP DeskJet 500, [75 100 150 300]",
+ HPLJII_75PPI_XMAX, HPLJII_75PPI_YMAX, HPLJII_75PPI_VCHAR,
+ HPLJII_75PPI_HCHAR, HPLJII_75PPI_VTIC, HPLJII_75PPI_HTIC, HPLJII_options,
+ HPLJII_init, HPLJII_reset, HPDJ_text, null_scale,
+ HPDJ_graphics, b_move, b_vector, HPLJII_linetype,
+ b_put_text, b_text_angle, null_justify_text, line_and_point,
+ do_arrow, set_font_null, 0, TERM_BINARY,
+ 0, 0, b_boxfill
+TERM_TABLE_END(hpdj_driver)
+
+#undef LAST_TERM
+#define LAST_TERM hpdj_driver
+
+#endif
+#endif
+
+#ifdef TERM_HELP
+START_HELP(hpljii)
+"1 hpljii",
+"?commands set terminal hpljii",
+"?set terminal hpljii",
+"?set term hpljii",
+"?terminal hpljii",
+"?term hpljii",
+"?hpljii",
+"?commands set terminal hpdj",
+"?set terminal hpdj",
+"?set term hpdj",
+"?terminal hpdj",
+"?term hpdj",
+"?hpdj",
+" The `hpljii` terminal driver supports the HP Laserjet Series II printer. The",
+" `hpdj` driver supports the HP DeskJet 500 printer. These drivers allow a",
+" choice of resolutions.",
+"",
+" Syntax:",
+" set terminal hpljii | hpdj {<res>}",
+"",
+" where `res` may be 75, 100, 150 or 300 dots per inch; the default is 75.",
+" Rasterization at the higher resolutions may require a large amount of memory.",
+"",
+" The `hp500c` terminal is similar to `hpdj`; `hp500c` additionally supports",
+" color and compression."
+END_HELP(hpljii)
+#endif /* TERM_HELP */
projects / gnuplot / blobdiff