Mercurial > hg > orthanc-webviewer
annotate Orthanc/Core/Images/ImageAccessor.h @ 145:d850500b8ca6
sync
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 08 Nov 2016 10:15:05 +0100 |
parents | e8cfda4c8a2f |
children | 5dc54316d68b |
rev | line source |
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78 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
122 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
78 | 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 "../Enumerations.h" | |
36 | |
37 #include <string> | |
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parents:
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38 #include <stdint.h> |
78 | 39 |
40 namespace Orthanc | |
41 { | |
42 class ImageAccessor | |
43 { | |
44 private: | |
45 bool readOnly_; | |
46 PixelFormat format_; | |
47 unsigned int width_; | |
48 unsigned int height_; | |
49 unsigned int pitch_; | |
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parents:
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50 uint8_t *buffer_; |
78 | 51 |
52 public: | |
53 ImageAccessor() | |
54 { | |
55 AssignEmpty(PixelFormat_Grayscale8); | |
56 } | |
57 | |
58 virtual ~ImageAccessor() | |
59 { | |
60 } | |
61 | |
62 bool IsReadOnly() const | |
63 { | |
64 return readOnly_; | |
65 } | |
66 | |
67 PixelFormat GetFormat() const | |
68 { | |
69 return format_; | |
70 } | |
71 | |
72 unsigned int GetBytesPerPixel() const | |
73 { | |
74 return ::Orthanc::GetBytesPerPixel(format_); | |
75 } | |
76 | |
77 unsigned int GetWidth() const | |
78 { | |
79 return width_; | |
80 } | |
81 | |
82 unsigned int GetHeight() const | |
83 { | |
84 return height_; | |
85 } | |
86 | |
87 unsigned int GetPitch() const | |
88 { | |
89 return pitch_; | |
90 } | |
91 | |
92 unsigned int GetSize() const | |
93 { | |
94 return GetHeight() * GetPitch(); | |
95 } | |
96 | |
97 const void* GetConstBuffer() const | |
98 { | |
99 return buffer_; | |
100 } | |
101 | |
102 void* GetBuffer() const; | |
103 | |
104 const void* GetConstRow(unsigned int y) const; | |
105 | |
106 void* GetRow(unsigned int y) const; | |
107 | |
108 void AssignEmpty(PixelFormat format); | |
109 | |
110 void AssignReadOnly(PixelFormat format, | |
111 unsigned int width, | |
112 unsigned int height, | |
113 unsigned int pitch, | |
114 const void *buffer); | |
115 | |
116 void AssignWritable(PixelFormat format, | |
117 unsigned int width, | |
118 unsigned int height, | |
119 unsigned int pitch, | |
120 void *buffer); | |
121 | |
122 void ToMatlabString(std::string& target) const; | |
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parents:
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123 |
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parents:
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124 ImageAccessor GetRegion(unsigned int x, |
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parents:
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125 unsigned int y, |
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parents:
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126 unsigned int width, |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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127 unsigned int height) const; |
145 | 128 |
129 void SetFormat(PixelFormat format); | |
78 | 130 }; |
131 } |