|
1
|
1 /**
|
|
|
2 * Orthanc - A Lightweight, RESTful DICOM Store
|
|
|
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
|
|
|
4 * Department, University Hospital of Liege, Belgium
|
|
|
5 *
|
|
|
6 * This program is free software: you can redistribute it and/or
|
|
|
7 * modify it under the terms of the GNU General Public License as
|
|
|
8 * published by the Free Software Foundation, either version 3 of the
|
|
|
9 * License, or (at your option) any later version.
|
|
|
10 *
|
|
|
11 * In addition, as a special exception, the copyright holders of this
|
|
|
12 * program give permission to link the code of its release with the
|
|
|
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
|
|
|
14 * that use the same license as the "OpenSSL" library), and distribute
|
|
|
15 * the linked executables. You must obey the GNU General Public License
|
|
|
16 * in all respects for all of the code used other than "OpenSSL". If you
|
|
|
17 * modify file(s) with this exception, you may extend this exception to
|
|
|
18 * your version of the file(s), but you are not obligated to do so. If
|
|
|
19 * you do not wish to do so, delete this exception statement from your
|
|
|
20 * version. If you delete this exception statement from all source files
|
|
|
21 * in the program, then also delete it here.
|
|
|
22 *
|
|
|
23 * This program is distributed in the hope that it will be useful, but
|
|
|
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
26 * General Public License for more details.
|
|
|
27 *
|
|
|
28 * You should have received a copy of the GNU General Public License
|
|
|
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
30 **/
|
|
|
31
|
|
|
32
|
|
|
33 #pragma once
|
|
|
34
|
|
|
35 #include "ImageAccessor.h"
|
|
|
36
|
|
|
37 #include <vector>
|
|
|
38 #include <stdint.h>
|
|
|
39 #include <boost/noncopyable.hpp>
|
|
|
40
|
|
|
41 namespace Orthanc
|
|
|
42 {
|
|
|
43 class ImageBuffer : public boost::noncopyable
|
|
|
44 {
|
|
|
45 private:
|
|
|
46 bool changed_;
|
|
|
47
|
|
|
48 bool forceMinimalPitch_; // Currently unused
|
|
|
49 PixelFormat format_;
|
|
|
50 unsigned int width_;
|
|
|
51 unsigned int height_;
|
|
|
52 unsigned int pitch_;
|
|
|
53 void *buffer_;
|
|
|
54
|
|
|
55 void Initialize();
|
|
|
56
|
|
|
57 void Allocate();
|
|
|
58
|
|
|
59 void Deallocate();
|
|
|
60
|
|
|
61 public:
|
|
|
62 ImageBuffer(PixelFormat format,
|
|
|
63 unsigned int width,
|
|
11
|
64 unsigned int height,
|
|
|
65 bool forceMinimalPitch);
|
|
1
|
66
|
|
|
67 ImageBuffer()
|
|
|
68 {
|
|
|
69 Initialize();
|
|
|
70 }
|
|
|
71
|
|
|
72 ~ImageBuffer()
|
|
|
73 {
|
|
|
74 Deallocate();
|
|
|
75 }
|
|
|
76
|
|
|
77 PixelFormat GetFormat() const
|
|
|
78 {
|
|
|
79 return format_;
|
|
|
80 }
|
|
|
81
|
|
|
82 void SetFormat(PixelFormat format);
|
|
|
83
|
|
|
84 unsigned int GetWidth() const
|
|
|
85 {
|
|
|
86 return width_;
|
|
|
87 }
|
|
|
88
|
|
|
89 void SetWidth(unsigned int width);
|
|
|
90
|
|
|
91 unsigned int GetHeight() const
|
|
|
92 {
|
|
|
93 return height_;
|
|
|
94 }
|
|
|
95
|
|
|
96 void SetHeight(unsigned int height);
|
|
|
97
|
|
|
98 unsigned int GetBytesPerPixel() const
|
|
|
99 {
|
|
|
100 return ::Orthanc::GetBytesPerPixel(format_);
|
|
|
101 }
|
|
|
102
|
|
|
103 ImageAccessor GetAccessor();
|
|
|
104
|
|
|
105 ImageAccessor GetConstAccessor();
|
|
|
106
|
|
|
107 bool IsMinimalPitchForced() const
|
|
|
108 {
|
|
|
109 return forceMinimalPitch_;
|
|
|
110 }
|
|
|
111
|
|
|
112 void AcquireOwnership(ImageBuffer& other);
|
|
|
113 };
|
|
|
114 }
|
