Mercurial > hg > orthanc-wsi
annotate Framework/Outputs/TruncatedPyramidWriter.cpp @ 242:49f647ed1b4c
added copyright UCLouvain
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 06 Dec 2021 16:05:42 +0100 |
parents | 1e864138f0da |
children | 20a730889ae2 |
rev | line source |
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0 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2021 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
0 | 7 * |
8 * This program is free software: you can redistribute it and/or | |
9 * modify it under the terms of the GNU Affero General Public License | |
10 * as published by the Free Software Foundation, either version 3 of | |
11 * the License, or (at your option) any later version. | |
12 * | |
13 * This program is distributed in the hope that it will be useful, but | |
14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 * Affero General Public License for more details. | |
17 * | |
18 * You should have received a copy of the GNU Affero General Public License | |
19 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
20 **/ | |
21 | |
22 | |
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23 #include "../PrecompiledHeadersWSI.h" |
0 | 24 #include "TruncatedPyramidWriter.h" |
25 | |
192 | 26 #include <OrthancException.h> |
0 | 27 |
28 namespace OrthancWSI | |
29 { | |
30 TruncatedPyramidWriter::TruncatedPyramidWriter(IPyramidWriter& lower, | |
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31 unsigned int upperLevelIndex, |
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32 Orthanc::PhotometricInterpretation photometric) : |
0 | 33 lowerLevels_(lower), |
34 upperLevel_(lower.GetPixelFormat(), | |
35 lower.GetCountTilesX(upperLevelIndex), | |
36 lower.GetCountTilesY(upperLevelIndex), | |
37 lower.GetTileWidth(), | |
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38 lower.GetTileHeight(), |
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39 photometric), |
0 | 40 upperLevelIndex_(upperLevelIndex) |
41 { | |
42 if (upperLevelIndex > lower.GetLevelCount()) | |
43 { | |
44 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
45 } | |
46 } | |
47 | |
48 | |
49 unsigned int TruncatedPyramidWriter::GetCountTilesX(unsigned int level) const | |
50 { | |
51 if (level < upperLevelIndex_) | |
52 { | |
53 return lowerLevels_.GetCountTilesX(level); | |
54 } | |
55 else if (level == upperLevelIndex_) | |
56 { | |
57 return upperLevel_.GetCountTilesX(0); | |
58 } | |
59 else | |
60 { | |
61 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
62 } | |
63 } | |
64 | |
65 | |
66 unsigned int TruncatedPyramidWriter::GetCountTilesY(unsigned int level) const | |
67 { | |
68 if (level < upperLevelIndex_) | |
69 { | |
70 return lowerLevels_.GetCountTilesY(level); | |
71 } | |
72 else if (level == upperLevelIndex_) | |
73 { | |
74 return upperLevel_.GetCountTilesY(0); | |
75 } | |
76 else | |
77 { | |
78 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
79 } | |
80 } | |
81 | |
82 | |
83 void TruncatedPyramidWriter::WriteRawTile(const std::string& tile, | |
84 ImageCompression compression, | |
85 unsigned int level, | |
86 unsigned int x, | |
87 unsigned int y) | |
88 { | |
89 if (level < upperLevelIndex_) | |
90 { | |
91 lowerLevels_.WriteRawTile(tile, compression, level, x, y); | |
92 } | |
93 else if (level == upperLevelIndex_) | |
94 { | |
95 upperLevel_.WriteRawTile(tile, compression, 0, x, y); | |
96 } | |
97 else | |
98 { | |
99 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
100 } | |
101 } | |
102 | |
103 | |
104 void TruncatedPyramidWriter::EncodeTile(const Orthanc::ImageAccessor& tile, | |
105 unsigned int level, | |
106 unsigned int x, | |
107 unsigned int y) | |
108 { | |
109 if (level < upperLevelIndex_) | |
110 { | |
111 lowerLevels_.EncodeTile(tile, level, x, y); | |
112 } | |
113 else if (level == upperLevelIndex_) | |
114 { | |
115 upperLevel_.EncodeTile(tile, 0, x, y); | |
116 } | |
117 else | |
118 { | |
119 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
120 } | |
121 } | |
122 } |