1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/* This file contains all the global variable definitions. */
/* Sam Southard, Jr. */
/* Created: 8-Oct-1991 (from figdisp) */
/* Modification History: */
/* 9-Oct-1991 SNS/CIT textfont added. */
/* 10-Oct-1991 SNS/CIT allcells and usecells added. */
/* 14-Oct-1991 SNS/CIT textfont moved into resource structure */
/* 17-Oct-1991 SNS/CIT Modified to deal with 8 and 16 bit images */
/* 24-Jun-1992 SNS/CIT histpix, usehist, and goodhist added. */
/* 27-Sep-1992 SNS/CIT shmid and shmtype added. */
/* 28-Sep-1992 SNS/CIT RCS id string added. */
/* 30-Sep-1992 SNS/CIT Now containts LUT wrap definitions */
/* 14-Oct-1992 ARC/HI Support for box & autodisp added. */
/* 14-Oct-1992 SNS/CIT Now only includes RCS id string if INC_HEADER_RCS is */
/* #define'd. */
#ifndef INC_GLOBALS_H
#define INC_GLOBALS_H
#ifndef lint
#ifdef INC_HEADER_RCS
static char global_h_rcsid[]="@(#)$Id: globals.h,v 1.7 1993/03/04 05:55:13 figaro Exp $";
#endif
#endif
/* Wish list: */
/* Get rid of global variables. */
#ifdef DEFINE_GLOBALS
Display *display; /* the main display */
int mousemode = 1; /* 0=> center, slit, color, 1=> ul box, slit, lr box */
int screen; /* the main screen */
struct wininfo lg; /* The line graphics window */
struct wininfo bm; /* The bitmap graphics window */
struct wininfo patch; /* The patch window */
struct wininfo loc; /* The location window */
struct wininfo seeing; /* The seeing window */
struct wininfo cwin; /* The color map window */
struct wininfo box; /* The box window */
Atom selatom; /* The atom for the selection */
Atom dataatom; /* The atom for data */
Atom incrtype; /* The incremental type atom */
Atom lock; /* Used to ensure only one application at a time */
Colormap bitcmap; /* Was bm.cmap */
Colormap linecmap; /* Was lg.cmap */
Visual *bitvisual; /* Was bm.visual */
Visual *linevisual; /* Was lg.visual */
unsigned int bitdepth; /* Was bm.depth */
unsigned int linedepth; /* Was lg.depth */
XColor allcells[BM_COLORS]; /* The colors we'd use if we were the only */
/* application around */
XColor *usecells; /* The colors we can play with */
XColor locline; /* Color to use when drawing lines in the location */
/* window. Was loc.allcells[0]. */
GC bitgc; /* The gc to use with bitmap graphics. Was bm.gc */
GC bitgcclear; /* gc to to clear bitmap graphics. Was bm.gcclear */
GC linegc; /* Was lg.gc */
GC linegcclear; /* Was lg.gclear */
GC xorgc; /* The gc to use to draw XOR lines */
GC xdashgc; /* The gc used to draw dashed XOR lines */
GC textgc; /* The gc to use to print text */
GC textgcclear; /* The gc to use to clear text */
struct resource res; /* The resources to use */
Window srcwin; /* The source of the data */
int selset=0; /* If the selection window has been set */
union rawdata rimdat; /* The image data */
int bppix; /* The numebr of bits per pixel */
int *histpix; /* The index into allcells to use for histogram */
/* equalization. There are bm.colors of these */
int usehist; /* True if we should use histogram equalization */
int goodhist; /* True if histpix is valid. */
int shmtype; /* The type of shared memory */
int shmid; /* The shared memory id */
int lutwrap; /* The LUT wrapping factor */
int useramp; /* Flag to recall toggle of autodisp vs. normal */
double autodisp_lower; /* lo bound for LUT computed by autodisp */
double autodisp_upper; /* hi bound for LUT computed by autodisp */
int ul_x = -1, ul_y = -1, lr_x = -1, lr_y = -1; /* box bounds - image coords */
int ramplo, ramphi; /* The low and high bounds for linear scaling */
int sendidle = 0; /* true if the client has requested a FIGDISP_IDLE */
#else
extern Display *display;
extern int mousemode;
extern int screen;
extern struct wininfo lg;
extern struct wininfo bm;
extern struct wininfo patch;
extern struct wininfo loc;
extern struct wininfo seeing;
extern struct wininfo cwin;
extern struct wininfo box;
extern Atom selatom;
extern Atom dataatom;
extern Atom incrtype;
extern Atom lock;
extern Colormap bitcmap;
extern Colormap linecmap;
extern Visual *bitvisual;
extern Visual *linevisual;
extern unsigned int bitdepth;
extern unsigned int linedepth;
extern XColor allcells[BM_COLORS];
extern XColor *usecells;
extern XColor locline;
extern GC bitgc;
extern GC bitgcclear;
extern GC linegc;
extern GC linegcclear;
extern GC xorgc;
extern GC xdashgc;
extern GC textgc;
extern GC textgcclear;
extern struct resource res;
extern Window srcwin;
extern int selset;
extern union rawdata rimdat;
extern int bppix;
extern int *histpix;
extern int usehist;
extern int goodhist;
extern int shmtype;
extern int shmid;
extern int lutwrap;
extern int useramp;
extern double autodisp_lower;
extern double autodisp_upper;
extern int ul_x, ul_y, lr_x, lr_y;
extern int ramplo, ramphi;
extern int sendidle;
#endif
#endif
|
