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
134
135
136
137
138
|
// Copyright (C) 1999-2018
// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
// For conditions of distribution and use, see copyright notice in "copyright"
#ifndef __util_h__
#define __util_h__
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <float.h>
#include <math.h>
#include <iostream>
#include <sstream>
#include <iomanip>
using namespace std;
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include "fuzzy.h"
#include "vector.h"
#include "vector3d.h"
#ifndef PATH_MAX
#define PATH_MAX 1024
#endif
#ifdef _WIN32
#include <win32lib.h>
#endif
#ifdef MAC_OSX_TK
#include <macosxlib.h>
void XXWarpPointer(Display* display, Window src_w, Window dest_w,
int src_x, int src_y,
unsigned int src_width, unsigned int src_height,
int dest_x, int dest_y);
#endif
#if defined (MAC_OSX_TK) || (_WIN32)
int XSetClipRectangles(Display *d, GC gc, int clip_x_origin, int clip_y_origin,
XRectangle* rectangles, int n, int ordering);
#endif
#define STRCMP(which,str,cnt) (!strncmp(toConstLower(which), str, cnt) && strlen(which)==cnt)
static const char psFonts[12][32] = {
{"Helvetica"},
{"Helvetica-Oblique"},
{"Helvetica-Bold"},
{"Helvetica-BoldOblique"},
{"Times-Roman"},
{"Times-Italic"},
{"Times-Bold"},
{"Times-BoldItalic"},
{"Courier"},
{"Courier-Oblique"},
{"Courier-Bold"},
{"Courier-BoldOblique"}
};
#ifndef __CYGWIN__
static const double M_TWOPI = 2*M_PI;
#endif
static const double M_THREEPI = 3*M_PI;
static const double M_FOURPI = 4*M_PI;
extern int maperr;
extern int lsb();
extern void swap2(char* src, char* dest);
extern void swap4(char* src, char* dest);
extern void swap8(char* src, char* dest);
// defined in ds9.C
extern void internalError(const char*);
extern char* dupstr(const char*);
extern char* trim(const char*);
extern char* toLower(const char*);
extern char* toUpper(const char*);
extern char* toConstLower(const char*);
extern char* toConstUpper(const char*);
extern double zeroTWOPI(double);
extern double zero360(double);
extern double m180To180(double);
extern double degToRad(double);
extern double radToDeg(double);
extern Vector zeroTWOPI(const Vector&);
extern Vector zero360(const Vector&);
extern Vector degToRad(const Vector&);
extern Vector radToDeg(const Vector&);
extern Vector3d zeroTWOPI(const Vector3d&);
extern Vector3d zero360(const Vector3d&);
extern Vector3d degToRad(const Vector3d&);
extern Vector3d radToDeg(const Vector3d&);
extern int parseSection(char*, Vector*, Vector*);
extern double dmsToDegree(int, int, int, double);
extern double parseSEXStr(const char*);
extern double parseHMSStr(const char*);
extern double parseDMSStr(const char*);
extern double RGB2Gray(double, double, double);
extern unsigned char RGB2Gray(unsigned char, unsigned char, unsigned char);
extern void RGB2CMYK(unsigned char, unsigned char, unsigned char,
unsigned char*, unsigned char*, unsigned char*,
unsigned char*);
extern void RGB2CMYK(unsigned short, unsigned short, unsigned short,
unsigned short*, unsigned short*, unsigned short*,
unsigned short*);
extern ostream& psColorGray(XColor*, ostream&);
extern ostream& psColorRGB(XColor*, ostream&);
extern ostream& psColorCMYK(XColor*, ostream&);
extern char* psQuote(const char*);
extern const char* psFontName(const char*);
extern int psFontSize(const char*);
extern const char* psFontName(const char*, const char*, const char*);
extern int fCompare(const void*, const void*);
extern int dCompare(const void*, const void*);
#ifndef NEWWCS
extern Vector mapLen(const Vector& v, const Matrix& mx);
#endif
#endif
|
