/* Hello, Emacs, this is -*-C-*-
* $Id: debug.trm,v 1.17 2006/07/21 02:35:45 sfeam Exp $
*
*/
/* GNUPLOT - debug.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:
* DEBUG
*
* AUTHORS
* luecken@udel.edu
*
* send your comments or suggestions to (luecken@udel.edu).
*
*/
/*
* adapted to the new terminal layout by Stefan Bodewig (Dec. 1995)
* generalised to have *all* defined capabilities by HBB (June 1997)
*/
#include "driver.h"
#ifdef TERM_REGISTER
register_term(debug)
#endif
#ifdef TERM_PROTO
TERM_PUBLIC void DEBUG_init __PROTO((void));
TERM_PUBLIC void DEBUG_graphics __PROTO((void));
TERM_PUBLIC void DEBUG_text __PROTO((void));
TERM_PUBLIC void DEBUG_linetype __PROTO((int linetype));
TERM_PUBLIC void DEBUG_move __PROTO((unsigned int x, unsigned int y));
TERM_PUBLIC void DEBUG_vector __PROTO((unsigned int x, unsigned int y));
TERM_PUBLIC void DEBUG_put_text __PROTO((unsigned int x, unsigned int y, const char *str));
TERM_PUBLIC void DEBUG_reset __PROTO((void));
TERM_PUBLIC int DEBUG_justify_text __PROTO((enum JUSTIFY mode));
TERM_PUBLIC int DEBUG_text_angle __PROTO((int ang));
TERM_PUBLIC void DEBUG_point __PROTO((unsigned int x, unsigned int y, int pointstyle));
TERM_PUBLIC void DEBUG_arrow __PROTO((unsigned int sx, unsigned int sy, unsigned int ex, unsigned int ey, int head));
TERM_PUBLIC int DEBUG_set_font __PROTO((const char *font));
TERM_PUBLIC void DEBUG_pointsize __PROTO((double pointsize));
TERM_PUBLIC void DEBUG_suspend __PROTO((void));
TERM_PUBLIC void DEBUG_resume __PROTO((void));
TERM_PUBLIC void DEBUG_fillbox __PROTO((int style, unsigned int x1, unsigned int y1, unsigned int width, unsigned int height));
TERM_PUBLIC void DEBUG_linewidth __PROTO((double linewidth));
TERM_PUBLIC void DEBUG_filled_polygon __PROTO((int, gpiPoint *));
TERM_PUBLIC void DEBUG_set_color __PROTO((t_colorspec *));
TERM_PUBLIC void DEBUG_layer __PROTO((t_termlayer syncpoint));
TERM_PUBLIC void DEBUG_path __PROTO((int p));
TERM_PUBLIC void DEBUG_image __PROTO((unsigned m, unsigned n, coordval *image, gpiPoint *corner, t_imagecolor color_mode));
#define DEBUG_XMAX 512
#define DEBUG_YMAX 390
#define DEBUG_XLAST (DEBUG_XMAX - 1)
#define DEBUG_YLAST (DEBUG_XMAX - 1)
/* Assume a character size of 1, or a 7 x 10 grid. */
#define DEBUG_VCHAR 10
#define DEBUG_HCHAR 7
#define DEBUG_VTIC (DEBUG_YMAX/70)
#define DEBUG_HTIC (DEBUG_XMAX/75)
#endif /* TERM_PROTO */
#ifndef TERM_PROTO_ONLY
#ifdef TERM_BODY
int DEBUG_linetype_last;
int DEBUG_xlast;
int DEBUG_ylast;
TERM_PUBLIC void
DEBUG_init()
{
fputs("init\n", gpoutfile);
DEBUG_linetype_last = LT_NODRAW;
}
TERM_PUBLIC void
DEBUG_graphics()
{
DEBUG_xlast = DEBUG_ylast = 0;
fputs("graphics\n", gpoutfile);
}
TERM_PUBLIC void
DEBUG_text()
{
fputs("text\n", gpoutfile);
}
TERM_PUBLIC void
DEBUG_linetype(int linetype)
{
/*
if (linetype != DEBUG_linetype_last){
fprintf(gpoutfile,"l%d",linetype);
DEBUG_linetype_last = linetype;
}
*/
fprintf(gpoutfile, "line %d\n", linetype);
}
TERM_PUBLIC void
DEBUG_move(unsigned int x, unsigned int y)
{
/*
if (x != DEBUG_xlast || y != DEBUG_ylast){
fprintf(gpoutfile,"mm");
DEBUG_xlast = x;
DEBUG_ylast = y;
}
*/
fprintf(gpoutfile, "move %d, %d\t(%d, %d)\n", x, y, x - DEBUG_xlast, y - DEBUG_ylast);
DEBUG_xlast = x;
DEBUG_ylast = y;
}
TERM_PUBLIC void
DEBUG_vector(unsigned int x, unsigned int y)
{
/*
if (x != DEBUG_xlast || y != DEBUG_ylast){
fprintf(gpoutfile,"vv");
DEBUG_xlast = x;
DEBUG_ylast = y;
}
*/
fprintf(gpoutfile, "vect %d, %d\t(%d, %d)\n", x, y, x - DEBUG_xlast, y - DEBUG_ylast);
DEBUG_xlast = x;
DEBUG_ylast = y;
}
TERM_PUBLIC void
DEBUG_put_text(unsigned int x, unsigned int y, const char *str)
{
/*
DEBUG_move(x,y);
fprintf(gpoutfile,"tx%s\r",str);
*/
fputs("put_text calls:", gpoutfile);
DEBUG_move(x, y);
fprintf(gpoutfile, "put_text '%s'\n", str);
}
TERM_PUBLIC void
DEBUG_reset()
{
fputs("reset", gpoutfile);
}
TERM_PUBLIC int
DEBUG_justify_text(enum JUSTIFY mode)
{
fputs("justify ", gpoutfile);
switch (mode) {
case (CENTRE):
fputs("centre", gpoutfile);
break;
case (RIGHT):
fputs("right", gpoutfile);
break;
default:
case (LEFT):
fputs("left", gpoutfile);
break;
}
fputs("\n", gpoutfile);
return (TRUE);
}
TERM_PUBLIC int
DEBUG_text_angle(int ang)
{
fprintf(gpoutfile, "text_angle %d:", ang);
switch (ang) {
case 0:
fputs(": horizontal\n", gpoutfile);
break;
case 1:
fputs(": upwards\n", gpoutfile);
break;
default:
fputs(": \a*undefined*\n", gpoutfile);
break;
}
return TRUE;
}
TERM_PUBLIC void
DEBUG_point(unsigned int x, unsigned int y, int pointstyle)
{
fprintf(gpoutfile, "point at (%ud,%ud), pointstyle %d\n", x, y, pointstyle);
}
TERM_PUBLIC void
DEBUG_arrow(
unsigned int sx, unsigned int sy,
unsigned int ex, unsigned int ey,
int head)
{
fprintf(gpoutfile, "arrow from (%ud,%ud) to (%ud,%ud), %s head\n",
sx, sy, ex, ey, head ? "with" : "without");
}
TERM_PUBLIC int
DEBUG_set_font(const char *font)
{
fprintf(gpoutfile, "set font to \"%s\"\n",
font ? (*font ? font : "\aempty string!") : "\aNULL string!");
return TRUE;
}
TERM_PUBLIC void
DEBUG_pointsize(double pointsize)
{
fprintf(gpoutfile, "set pointsize to %lf\n", pointsize);
}
TERM_PUBLIC void
DEBUG_suspend()
{
fputs("suspended terminal driver\n", gpoutfile);
}
TERM_PUBLIC void
DEBUG_resume()
{
fputs("resumed terminal driver\n", gpoutfile);
}
TERM_PUBLIC void
DEBUG_fillbox(
int style,
unsigned int x1, unsigned int y1,
unsigned int width, unsigned int height)
{
fprintf(gpoutfile, "fillbox/clear at (%ud,%ud), area (%ud,%ud), style %d)\n",
x1, y1, width, height, style);
}
TERM_PUBLIC void
DEBUG_linewidth(double linewidth)
{
fprintf(gpoutfile, "set linewidth %lf\n", linewidth);
}
TERM_PUBLIC void
DEBUG_filled_polygon(int points, gpiPoint *corners)
{
fprintf(gpoutfile, "polygon with %d vertices\n",points);
}
TERM_PUBLIC void
DEBUG_set_color (t_colorspec *colorspec)
{
extern void save_pm3dcolor();
fprintf(gpoutfile,"set_color: ");
save_pm3dcolor(gpoutfile, colorspec);
fprintf(gpoutfile, "\n");
}
TERM_PUBLIC void
DEBUG_layer (t_termlayer syncpoint)
{
char *l = "";
switch (syncpoint) {
case TERM_LAYER_RESET: l = "reset"; break;
case TERM_LAYER_BACKTEXT: l = "backtext"; break;
case TERM_LAYER_FRONTTEXT: l = "fronttext"; break;
case TERM_LAYER_BEGIN_GRID: l = "begin grid"; break;
case TERM_LAYER_END_GRID: l = "end grid"; break;
case TERM_LAYER_END_TEXT: l = "end text"; break;
case TERM_LAYER_BEFORE_PLOT: l = "before plot"; break;
case TERM_LAYER_AFTER_PLOT: l = "after plot"; break;
case TERM_LAYER_BEGIN_KEYSAMPLE: l = "begin keysample"; break;
case TERM_LAYER_END_KEYSAMPLE: l = "end keysample"; break;
case TERM_LAYER_RESET_PLOTNO: l = "reset plotno"; break;
case TERM_LAYER_BEFORE_ZOOM: l = "before zoom"; break;
case TERM_LAYER_BEGIN_PM3D_MAP: l = "begin pm3d map"; break;
case TERM_LAYER_END_PM3D_MAP: l = "end pm3d map"; break;
default: l = "unknown"; break;
}
fprintf(gpoutfile, "layer %s\n", l);
}
TERM_PUBLIC void
DEBUG_path (int p)
{
fprintf(gpoutfile, "path %d\n", p);
}
TERM_PUBLIC void
DEBUG_image (unsigned m, unsigned n, coordval *image, gpiPoint *corner, t_imagecolor color_mode)
{
fprintf(gpoutfile, "image size = %d x %d\n", m, n);
}
#endif /* TERM_BODY */
#ifdef TERM_TABLE
TERM_TABLE_START(debug_driver)
"debug", "debugging driver",
DEBUG_XMAX, DEBUG_YMAX, DEBUG_VCHAR, DEBUG_HCHAR,
DEBUG_VTIC, DEBUG_HTIC, options_null, DEBUG_init, DEBUG_reset,
DEBUG_text, null_scale, DEBUG_graphics, DEBUG_move, DEBUG_vector,
DEBUG_linetype, DEBUG_put_text, DEBUG_text_angle,
DEBUG_justify_text, DEBUG_point, DEBUG_arrow, DEBUG_set_font,
DEBUG_pointsize,
TERM_CAN_MULTIPLOT,
DEBUG_suspend, DEBUG_resume, DEBUG_fillbox, DEBUG_linewidth,
#ifdef USE_MOUSE
0, 0, 0, 0, 0, /* no mouse support */
#endif
0, 0, /* no palette */
DEBUG_set_color,
DEBUG_filled_polygon,
DEBUG_image,
0, 0, 0, /* no enhanced text */
DEBUG_layer, DEBUG_path
TERM_TABLE_END(debug_driver)
#undef LAST_TERM
#define LAST_TERM debug_driver
#endif /* TERM_TABLE */
#endif /* TERM_PROTO_ONLY */
#ifdef TERM_HELP
START_HELP(debug)
"1 debug",
"?commands set terminal debug",
"?set terminal debug",
"?set term debug",
"?terminal debug",
"?term debug",
"?debug",
" This terminal is provided to allow for the debugging of `gnuplot`. It is",
" likely to be of use only for users who are modifying the source code."
END_HELP(debug)
#endif