Annotation of OpenXM_contrib/gnuplot/setshow.h, Revision 1.1.1.1
1.1 maekawa 1: /*
2: * $Id: setshow.h,v 1.39 1998/04/14 00:16:18 drd Exp $
3: *
4: */
5:
6: /* GNUPLOT - setshow.h */
7:
8: /*[
9: * Copyright 1986 - 1993, 1998 Thomas Williams, Colin Kelley
10: *
11: * Permission to use, copy, and distribute this software and its
12: * documentation for any purpose with or without fee is hereby granted,
13: * provided that the above copyright notice appear in all copies and
14: * that both that copyright notice and this permission notice appear
15: * in supporting documentation.
16: *
17: * Permission to modify the software is granted, but not the right to
18: * distribute the complete modified source code. Modifications are to
19: * be distributed as patches to the released version. Permission to
20: * distribute binaries produced by compiling modified sources is granted,
21: * provided you
22: * 1. distribute the corresponding source modifications from the
23: * released version in the form of a patch file along with the binaries,
24: * 2. add special version identification to distinguish your version
25: * in addition to the base release version number,
26: * 3. provide your name and address as the primary contact for the
27: * support of your modified version, and
28: * 4. retain our contact information in regard to use of the base
29: * software.
30: * Permission to distribute the released version of the source code along
31: * with corresponding source modifications in the form of a patch file is
32: * granted with same provisions 2 through 4 for binary distributions.
33: *
34: * This software is provided "as is" without express or implied warranty
35: * to the extent permitted by applicable law.
36: ]*/
37:
38:
39: /* for show_version_long() */
40: #ifdef HAVE_SYS_UTSNAME_H
41: #include <sys/utsname.h>
42: #endif
43:
44: #ifndef DEFAULT_TIMESTAMP_FORMAT
45: #define DEFAULT_TIMESTAMP_FORMAT "%a %b %d %H:%M:%S %Y" /* asctime() format */
46: #endif
47:
48: /*
49: * global variables to hold status of 'set' options
50: *
51: */
52:
53: typedef struct {
54: char text[MAX_LINE_LEN+1];
55: double xoffset, yoffset;
56: char font[MAX_LINE_LEN+1];
57: } label_struct;
58:
59:
60: extern TBOOLEAN multiplot;
61:
62: extern TBOOLEAN autoscale_r;
63: extern TBOOLEAN autoscale_t;
64: extern TBOOLEAN autoscale_u;
65: extern TBOOLEAN autoscale_v;
66: extern TBOOLEAN autoscale_x;
67: extern TBOOLEAN autoscale_y;
68: extern TBOOLEAN autoscale_z;
69: extern TBOOLEAN autoscale_x2;
70: extern TBOOLEAN autoscale_y2;
71: extern TBOOLEAN autoscale_lt;
72: extern TBOOLEAN autoscale_lu;
73: extern TBOOLEAN autoscale_lv;
74: extern TBOOLEAN autoscale_lx;
75: extern TBOOLEAN autoscale_ly;
76: extern TBOOLEAN autoscale_lz;
77: extern double boxwidth;
78: extern TBOOLEAN clip_points;
79: extern TBOOLEAN clip_lines1;
80: extern TBOOLEAN clip_lines2;
81: extern struct lp_style_type border_lp;
82: extern int draw_border;
83: #define SOUTH 1 /* 0th bit */
84: #define WEST 2 /* 1th bit */
85: #define NORTH 4 /* 2th bit */
86: #define EAST 8 /* 3th bit */
87: #define border_east (draw_border & EAST)
88: #define border_west (draw_border & WEST)
89: #define border_south (draw_border & SOUTH)
90: #define border_north (draw_border & NORTH)
91: extern TBOOLEAN draw_surface;
92: extern char dummy_var[MAX_NUM_VAR][MAX_ID_LEN+1];
93: extern char default_font[]; /* Entry font added by DJL */
94: extern char xformat[];
95: extern char yformat[];
96: extern char zformat[];
97: extern char x2format[];
98: extern char y2format[];
99: /* do these formats look like printf or time ? */
100: extern int format_is_numeric[];
101:
102: extern char key_title[];
103: extern enum PLOT_STYLE data_style, func_style;
104: extern double bar_size;
105: extern struct lp_style_type work_grid, grid_lp, mgrid_lp;
106: extern double polar_grid_angle; /* angle step in polar grid in radians */
107: extern int key;
108: extern struct position key_user_pos; /* user specified position for key */
109: extern int key_vpos, key_hpos, key_just;
110: extern double key_swidth, key_vert_factor; /* user specified vertical spacing multiplier */
111: extern double key_width_fix; /* user specified additional (+/-) width of key titles */
112: extern TBOOLEAN key_reverse; /* key back to front */
113: extern struct lp_style_type key_box; /* linetype round box < -2 = none */
114: extern TBOOLEAN is_log_x, is_log_y, is_log_z;
115: extern double base_log_x, base_log_y, base_log_z;
116: /* base, for computing pow(base,x) */
117: extern double log_base_log_x, log_base_log_y, log_base_log_z;
118: /* log of base, for computing logbase(base,x) */
119: extern TBOOLEAN is_log_x2, is_log_y2;
120: extern double base_log_x2, base_log_y2;
121: /* base, for computing pow(base,x) */
122: extern double log_base_log_x2, log_base_log_y2;
123: /* log of base, for computing logbase(base,x) */
124: extern char *outstr;
125: extern TBOOLEAN parametric;
126: extern double pointsize;
127: extern TBOOLEAN polar;
128: extern TBOOLEAN hidden3d;
129: extern int angles_format;
130: extern double ang2rad; /* 1 or pi/180 */
131: extern int mapping3d;
132: extern int samples;
133: extern int samples_1;
134: extern int samples_2;
135: extern int iso_samples_1;
136: extern int iso_samples_2;
137: extern float xsize; /* scale factor for size */
138: extern float xoffset;
139: extern float yoffset;
140: extern float ysize; /* scale factor for size */
141: extern float zsize; /* scale factor for size */
142: extern float aspect_ratio; /* 1.0 for square */
143: extern float surface_rot_z;
144: extern float surface_rot_x;
145: extern float surface_scale;
146: extern float surface_zscale;
147: extern char term_options[];
148:
149: extern label_struct title, timelabel;
150: extern label_struct xlabel, ylabel, zlabel;
151: extern label_struct x2label, y2label;
152:
153: extern int timelabel_rotate;
154: extern int timelabel_bottom;
155: extern char timefmt[];
156: extern int datatype[];
157: extern int range_flags[];
158: extern double rmin, rmax;
159: extern double tmin, tmax, umin, umax, vmin, vmax;
160: extern double xmin, xmax, ymin, ymax, zmin, zmax;
161: extern double x2min, x2max, y2min, y2max;
162: extern double loff, roff, toff, boff;
163: extern int draw_contour;
164: extern TBOOLEAN label_contours;
165: extern char contour_format[];
166: extern int contour_pts;
167: extern int contour_kind;
168: extern int contour_order;
169: extern int contour_levels;
170: extern double zero; /* zero threshold, not 0! */
171: extern int levels_kind;
172: extern double levels_list[MAX_DISCRETE_LEVELS];
173:
174: extern int dgrid3d_row_fineness;
175: extern int dgrid3d_col_fineness;
176: extern int dgrid3d_norm_value;
177: extern TBOOLEAN dgrid3d;
178:
179: #define ENCODING_DEFAULT 0
180: #define ENCODING_ISO_8859_1 1
181: #define ENCODING_CP_437 2
182: #define ENCODING_CP_850 3 /* JFi */
183:
184: extern int encoding;
185: extern char *encoding_names[];
186:
187: /* -3 for no axis, or linetype */
188: extern struct lp_style_type xzeroaxis;
189: extern struct lp_style_type yzeroaxis;
190: extern struct lp_style_type x2zeroaxis;
191: extern struct lp_style_type y2zeroaxis;
192:
193: extern int xtics;
194: extern int ytics;
195: extern int ztics;
196: extern int mxtics;
197: extern int mytics;
198: extern int mztics;
199: extern int x2tics;
200: extern int y2tics;
201: extern int mx2tics;
202: extern int my2tics;
203: extern double mxtfreq;
204: extern double mytfreq;
205: extern double mztfreq;
206: extern double mx2tfreq;
207: extern double my2tfreq;
208: extern TBOOLEAN rotate_xtics;
209: extern TBOOLEAN rotate_ytics;
210: extern TBOOLEAN rotate_ztics;
211: extern TBOOLEAN rotate_x2tics;
212: extern TBOOLEAN rotate_y2tics;
213:
214: extern float ticslevel;
215: extern double ticscale; /* scale factor for tic marks (was (0..1])*/
216: extern double miniticscale; /* and for minitics */
217:
218: extern struct ticdef xticdef;
219: extern struct ticdef yticdef;
220: extern struct ticdef zticdef;
221: extern struct ticdef x2ticdef;
222: extern struct ticdef y2ticdef;
223:
224: extern TBOOLEAN tic_in;
225:
226: extern struct text_label *first_label;
227: extern struct arrow_def *first_arrow;
228: extern struct linestyle_def *first_linestyle;
229:
230: extern int lmargin, bmargin,rmargin,tmargin; /* plot border in characters */
231:
232: extern char cur_locale[MAX_ID_LEN+1];
233:
234: extern char full_month_names[12][32];
235: extern char abbrev_month_names[12][8];
236:
237: extern char full_day_names[7][32];
238: extern char abbrev_day_names[7][8];
239:
240: /* The set and show commands, in setshow.c */
241: void set_command __PROTO((void));
242: void reset_command __PROTO((void));
243: void show_command __PROTO((void));
244: /* and some accessible support functions */
245: enum PLOT_STYLE get_style __PROTO((void));
246: TBOOLEAN load_range __PROTO((int axis, double *a, double *b, int autosc));
247: void show_version __PROTO((FILE *fp));
248: void show_version_long __PROTO((void));
249: char * conv_text __PROTO((char *s, char *t));
250: void lp_use_properties __PROTO((struct lp_style_type *lp, int tag, int pointflag ));
251:
252: /* string representing missing values, ascii datafiles */
253: extern char *missing_val;
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to setshow.h CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [local] / OpenXM_contrib / gnuplot