GFitsImageLong.hpp
4.72 KB
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
/***************************************************************************
* GFitsImageLong.hpp - FITS long integer image class *
* ----------------------------------------------------------------------- *
* copyright (C) 2010-2012 by Juergen Knoedlseder *
* ----------------------------------------------------------------------- *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
* *
***************************************************************************/
/**
* @file GFitsImageLong.hpp
* @brief GFitsImageLong class definition.
* @author J. Knoedlseder
*/
#ifndef GFITSIMAGELONG_HPP
#define GFITSIMAGELONG_HPP
/* __ Includes ___________________________________________________________ */
#include "GFitsImage.hpp"
/***********************************************************************//**
* @class GFitsImageLong
*
* @brief Implements a FITS long integer image
***************************************************************************/
class GFitsImageLong : public GFitsImage {
public:
// Constructors and destructors
GFitsImageLong(void);
explicit GFitsImageLong(int nx, const long* pixels = NULL);
explicit GFitsImageLong(int nx, int ny, const long* pixels = NULL);
explicit GFitsImageLong(int nx, int ny, int nz, const long* pixels = NULL);
explicit GFitsImageLong(int nx, int ny, int nz, int nt, const long* pixels = NULL);
explicit GFitsImageLong(int naxis, const int* naxes, const long* pixels = NULL);
GFitsImageLong(const GFitsImageLong& image);
virtual ~GFitsImageLong(void);
// Operators
GFitsImageLong& operator= (const GFitsImageLong& image);
long& operator() (const int& ix);
long& operator() (const int& ix, const int& iy);
long& operator() (const int& ix, const int& iy, const int& iz);
long& operator() (const int& ix, const int& iy, const int& iz, const int& it);
const long& operator() (const int& ix) const;
const long& operator() (const int& ix, const int& iy) const;
const long& operator() (const int& ix, const int& iy, const int& iz) const;
const long& operator() (const int& ix, const int& iy, const int& iz, const int& it) const;
// Methods
void clear(void);
GFitsImageLong* clone(void) const;
long& at(const int& ix);
long& at(const int& ix, const int& iy);
long& at(const int& ix, const int& iy, const int& iz);
long& at(const int& ix, const int& iy, const int& iz, const int& it);
const long& at(const int& ix) const;
const long& at(const int& ix, const int& iy) const;
const long& at(const int& ix, const int& iy, const int& iz) const;
const long& at(const int& ix, const int& iy, const int& iz, const int& it) const;
double pixel(const int& ix) const;
double pixel(const int& ix, const int& iy) const;
double pixel(const int& ix, const int& iy, const int& iz) const;
double pixel(const int& ix, const int& iy, const int& iz, const int& it) const;
void* pixels(void);
int type(void) const;
private:
// Private methods
void init_members(void);
void copy_members(const GFitsImageLong& image);
void free_members(void);
void alloc_data(void);
void init_data(void);
void release_data(void);
void construct_data(const long* pixels);
void load_data(void) const;
void alloc_nulval(const void* value);
void* ptr_data(void) { return m_pixels; }
void* ptr_nulval(void) { return m_nulval; }
// Private data area
long* m_pixels; //!< Pixels
long* m_nulval; //!< NULL value
};
#endif /* GFITSIMAGELONG_HPP */