Mercurial > hg > orthanc
annotate Core/Images/ImageBuffer.h @ 2138:41b70d5b44c9
fix
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 09 Nov 2016 15:18:03 +0100 |
parents | 88831c3edd8f |
children | a3a65de1840f |
rev | line source |
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801 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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Sebastien Jodogne <s.jodogne@gmail.com>
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4 * Department, University Hospital of Liege, Belgium |
801 | 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> | |
863 | 39 #include <boost/noncopyable.hpp> |
801 | 40 |
41 namespace Orthanc | |
42 { | |
863 | 43 class ImageBuffer : public boost::noncopyable |
801 | 44 { |
45 private: | |
46 bool changed_; | |
47 | |
844 | 48 bool forceMinimalPitch_; // Currently unused |
801 | 49 PixelFormat format_; |
50 unsigned int width_; | |
51 unsigned int height_; | |
52 unsigned int pitch_; | |
863 | 53 void *buffer_; |
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54 |
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55 void Initialize(); |
801 | 56 |
57 void Allocate(); | |
58 | |
863 | 59 void Deallocate(); |
60 | |
801 | 61 public: |
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62 ImageBuffer(PixelFormat format, |
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63 unsigned int width, |
2107 | 64 unsigned int height, |
65 bool forceMinimalPitch); | |
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66 |
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67 ImageBuffer() |
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68 { |
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69 Initialize(); |
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70 } |
801 | 71 |
863 | 72 ~ImageBuffer() |
73 { | |
74 Deallocate(); | |
75 } | |
76 | |
801 | 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(); | |
844 | 106 |
107 bool IsMinimalPitchForced() const | |
108 { | |
109 return forceMinimalPitch_; | |
110 } | |
111 | |
863 | 112 void AcquireOwnership(ImageBuffer& other); |
801 | 113 }; |
114 } |