Annotation of OpenXM_contrib/gnuplot/term/mgr.trm, Revision 1.1
1.1 ! maekawa 1: /*
! 2: * Id: $
! 3: */
! 4:
! 5: /* GNUPLOT - mgr.trm */
! 6:
! 7: /*[
! 8: * Copyright 1986 - 1993, 1998 Thomas Williams, Colin Kelley
! 9: *
! 10: * Permission to use, copy, and distribute this software and its
! 11: * documentation for any purpose with or without fee is hereby granted,
! 12: * provided that the above copyright notice appear in all copies and
! 13: * that both that copyright notice and this permission notice appear
! 14: * in supporting documentation.
! 15: *
! 16: * Permission to modify the software is granted, but not the right to
! 17: * distribute the complete modified source code. Modifications are to
! 18: * be distributed as patches to the released version. Permission to
! 19: * distribute binaries produced by compiling modified sources is granted,
! 20: * provided you
! 21: * 1. distribute the corresponding source modifications from the
! 22: * released version in the form of a patch file along with the binaries,
! 23: * 2. add special version identification to distinguish your version
! 24: * in addition to the base release version number,
! 25: * 3. provide your name and address as the primary contact for the
! 26: * support of your modified version, and
! 27: * 4. retain our contact information in regard to use of the base
! 28: * software.
! 29: * Permission to distribute the released version of the source code along
! 30: * with corresponding source modifications in the form of a patch file is
! 31: * granted with same provisions 2 through 4 for binary distributions.
! 32: *
! 33: * This software is provided "as is" without express or implied warranty
! 34: * to the extent permitted by applicable law.
! 35: ]*/
! 36:
! 37: /*
! 38: * This file is included by ../term.c.
! 39: *
! 40: * This terminal driver supports:
! 41: * Mgr window system, color display
! 42: *
! 43: * AUTHOR
! 44: * Vincent Broman, broman@nosc.mil
! 45: */
! 46: /*
! 47: * adapted to the new terminal layout by Stefan Bodewig (Dec. 1995)
! 48: */
! 49:
! 50: #include "driver.h"
! 51:
! 52: #ifdef TERM_REGISTER
! 53: register_term(mgr)
! 54: #endif
! 55:
! 56: #ifdef TERM_PROTO
! 57: TERM_PUBLIC void MGR_init __PROTO((void));
! 58: TERM_PUBLIC void MGR_graphics __PROTO((void));
! 59: TERM_PUBLIC void MGR_text __PROTO((void));
! 60: TERM_PUBLIC void MGR_linetype __PROTO((int linetype));
! 61: TERM_PUBLIC void MGR_move __PROTO((unsigned int x, unsigned int y));
! 62: TERM_PUBLIC void MGR_vector __PROTO((unsigned int x, unsigned int y));
! 63: TERM_PUBLIC void MGR_put_text __PROTO((unsigned int x, unsigned int y, char *str));
! 64: TERM_PUBLIC void MGR_reset __PROTO((void));
! 65: #define MGR_XMAX 640
! 66: #define MGR_YMAX 400
! 67: #define MGR_VCHAR 16
! 68: #define MGR_HCHAR 8
! 69: #define MGR_VTIC 4
! 70: #define MGR_HTIC 4
! 71: #endif /* TERM_PROTO */
! 72:
! 73: #ifndef TERM_PROTO_ONLY
! 74: #ifdef TERM_BODY
! 75: #undef ESC
! 76: #include <term.h> /* from Mgr, not gnuplot */
! 77:
! 78:
! 79:
! 80: static int MGR_border = 5;
! 81: static int MGR_winnbr = 0;
! 82:
! 83: static int MGR_rowcount = 24;
! 84: static int MGR_winwidth = MGR_XMAX;
! 85: static int MGR_winheight = MGR_YMAX;
! 86: static int MGR_vchar = MGR_VCHAR;
! 87: static int MGR_hchar = MGR_HCHAR;
! 88:
! 89:
! 90: TERM_PUBLIC void MGR_init()
! 91: {
! 92: char res[300];
! 93: int winnbr;
! 94: int w, h, bor;
! 95:
! 96: m_setup(0);
! 97: m_ttyset();
! 98:
! 99: m_getinfo(G_SYSTEM);
! 100: if (m_gets(res) && sscanf(res, "%*s%d%d%d", &w, &h, &bor) == 3)
! 101: MGR_border = bor;
! 102:
! 103: m_newwin(0, 0, MGR_winwidth + 2 * MGR_border,
! 104: MGR_winheight + 2 * MGR_border);
! 105:
! 106: if (m_gets(res) && sscanf(res, "%d", &winnbr) == 1)
! 107: MGR_winnbr = winnbr;
! 108:
! 109: /* if no alt window is created, then the main window is used
! 110: * and if size is different, term_tbl updated later */
! 111: m_selectwin(MGR_winnbr);
! 112: m_setmode(M_ABS);
! 113:
! 114: m_getinfo(G_FONT);
! 115: if (m_gets(res) && sscanf(res, "%d %d", &w, &h) == 2) {
! 116: MGR_vchar = h;
! 117: MGR_hchar = w;
! 118: }
! 119: m_ttyreset();
! 120:
! 121: term->v_char = MGR_vchar;
! 122: term->h_char = MGR_hchar;
! 123: term->v_tic = MGR_vchar / 4;
! 124: term->h_tic = MGR_hchar / 2;
! 125:
! 126: m_selectwin(0);
! 127: m_flush();
! 128: }
! 129:
! 130:
! 131: TERM_PUBLIC void MGR_graphics()
! 132: {
! 133: char res[32];
! 134: int c, r, w, h;
! 135:
! 136: m_selectwin(MGR_winnbr);
! 137: m_setmode(M_ACTIVATE);
! 138: m_clear();
! 139:
! 140: /* we permit the user to reshape the window arbitrarily.
! 141: do_plot calls boundary to recheck the term_tbl for each plot */
! 142: m_ttyset();
! 143: m_getinfo(G_WINSIZE);
! 144: if (m_gets(res) && sscanf(res, "%d %d", &c, &r) == 2)
! 145: MGR_rowcount = r;
! 146: m_getinfo(G_COORDS);
! 147: if (m_gets(res) && sscanf(res, "%d %d %d %d", &c, &r, &w, &h) == 4) {
! 148: term->xmax = MGR_winwidth = w;
! 149: term->ymax = MGR_winheight = h;
! 150: }
! 151: m_ttyreset();
! 152: m_flush();
! 153: }
! 154:
! 155:
! 156: TERM_PUBLIC void MGR_text()
! 157: {
! 158: m_go(0, 0);
! 159: m_aligntext();
! 160: if (MGR_winnbr == 0)
! 161: m_move(0, MGR_rowcount - 1);
! 162: m_selectwin(0);
! 163: m_flush();
! 164: }
! 165:
! 166:
! 167: TERM_PUBLIC void MGR_linetype(linetype)
! 168: int linetype;
! 169: {
! 170: /*
! 171: * this mapping of colors is intended for a color sun on which
! 172: * colors 0-23 are defined, 0 is white, 1 is black.
! 173: */
! 174: m_linecolor(B_SRC, (linetype < 0) ? 1 : (2 + (linetype % 22)));
! 175: }
! 176:
! 177:
! 178: TERM_PUBLIC void MGR_move(x, y)
! 179: unsigned int x, y;
! 180: {
! 181: m_go(x, MGR_winheight - 1 - y);
! 182: }
! 183:
! 184:
! 185: TERM_PUBLIC void MGR_vector(x, y)
! 186: unsigned int x, y;
! 187: {
! 188: m_draw(x, MGR_winheight - 1 - y);
! 189: }
! 190:
! 191:
! 192: TERM_PUBLIC void MGR_put_text(x, y, str)
! 193: unsigned int x, y;
! 194: char *str;
! 195: {
! 196: MGR_move(x, y - MGR_vchar / 2);
! 197: m_aligntext();
! 198: m_printstr(str);
! 199: }
! 200:
! 201:
! 202: TERM_PUBLIC void MGR_reset()
! 203: {
! 204: m_destroywin(MGR_winnbr);
! 205: MGR_winnbr = 0;
! 206: m_setmode(M_ACTIVATE);
! 207: m_flush();
! 208: }
! 209:
! 210: #endif /* TERM_BODY */
! 211:
! 212: #ifdef TERM_TABLE
! 213:
! 214: TERM_TABLE_START(mgr_driver)
! 215: "mgr", "Mgr window system",
! 216: /* dimensions nominal, replaced during MGR_graphics call */
! 217: MGR_XMAX, MGR_YMAX, MGR_VCHAR, MGR_HCHAR,
! 218: MGR_VTIC, MGR_HTIC, options_null, MGR_init, MGR_reset,
! 219: MGR_text, null_scale, MGR_graphics, MGR_move, MGR_vector,
! 220: MGR_linetype, MGR_put_text, null_text_angle,
! 221: null_justify_text, do_point, do_arrow, set_font_null
! 222: TERM_TABLE_END(mgr_driver)
! 223:
! 224: #undef LAST_TERM
! 225: #define LAST_TERM mgr_driver
! 226:
! 227: #endif /* TERM_TABLE */
! 228: #endif /* TERM_PROTO_ONLY */
! 229:
! 230: #ifdef TERM_HELP
! 231: START_HELP(mgr)
! 232: "1 mgr",
! 233: "?commands set terminal mgr",
! 234: "?set terminal mgr",
! 235: "?set term mgr",
! 236: "?terminal mgr",
! 237: "?term mgr",
! 238: "?mgr",
! 239: " The `mgr` terminal driver supports the Mgr Window system. It has no options."
! 240: END_HELP(mgr)
! 241: #endif
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