Mercurial > hg > orthanc
annotate Core/Images/ImageBuffer.h @ 3958:596912ebab5f c-get
integration mainline->c-get
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 20 May 2020 17:03:24 +0200 |
parents | 94f4a18a79cc |
children | f9863630ec7f |
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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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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
801 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
11 * | |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
23 * | |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
34 #pragma once | |
35 | |
36 #include "ImageAccessor.h" | |
37 | |
38 #include <vector> | |
39 #include <stdint.h> | |
863 | 40 #include <boost/noncopyable.hpp> |
801 | 41 |
42 namespace Orthanc | |
43 { | |
863 | 44 class ImageBuffer : public boost::noncopyable |
801 | 45 { |
46 private: | |
47 bool changed_; | |
48 | |
844 | 49 bool forceMinimalPitch_; // Currently unused |
801 | 50 PixelFormat format_; |
51 unsigned int width_; | |
52 unsigned int height_; | |
53 unsigned int pitch_; | |
863 | 54 void *buffer_; |
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55 |
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56 void Initialize(); |
801 | 57 |
58 void Allocate(); | |
59 | |
863 | 60 void Deallocate(); |
61 | |
801 | 62 public: |
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63 ImageBuffer(PixelFormat format, |
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64 unsigned int width, |
2107 | 65 unsigned int height, |
66 bool forceMinimalPitch); | |
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67 |
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68 ImageBuffer() |
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69 { |
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70 Initialize(); |
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71 } |
801 | 72 |
863 | 73 ~ImageBuffer() |
74 { | |
75 Deallocate(); | |
76 } | |
77 | |
801 | 78 PixelFormat GetFormat() const |
79 { | |
80 return format_; | |
81 } | |
82 | |
83 void SetFormat(PixelFormat format); | |
84 | |
85 unsigned int GetWidth() const | |
86 { | |
87 return width_; | |
88 } | |
89 | |
90 void SetWidth(unsigned int width); | |
91 | |
92 unsigned int GetHeight() const | |
93 { | |
94 return height_; | |
95 } | |
96 | |
97 void SetHeight(unsigned int height); | |
98 | |
99 unsigned int GetBytesPerPixel() const | |
100 { | |
101 return ::Orthanc::GetBytesPerPixel(format_); | |
102 } | |
103 | |
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104 void GetReadOnlyAccessor(ImageAccessor& accessor); |
801 | 105 |
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106 void GetWriteableAccessor(ImageAccessor& accessor); |
844 | 107 |
108 bool IsMinimalPitchForced() const | |
109 { | |
110 return forceMinimalPitch_; | |
111 } | |
112 | |
863 | 113 void AcquireOwnership(ImageBuffer& other); |
801 | 114 }; |
115 } |