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annotate Framework/Outputs/TruncatedPyramidWriter.cpp @ 334:f011fc199b6a default tip
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 18 Oct 2024 15:44:18 +0200 |
parents | 0683312e21ba |
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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) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
0 | 8 * |
9 * This program is free software: you can redistribute it and/or | |
10 * modify it under the terms of the GNU Affero General Public License | |
11 * as published by the Free Software Foundation, either version 3 of | |
12 * the License, or (at your option) any later version. | |
13 * | |
14 * This program is distributed in the hope that it will be useful, but | |
15 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 * Affero General Public License for more details. | |
18 * | |
19 * You should have received a copy of the GNU Affero General Public License | |
20 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
21 **/ | |
22 | |
23 | |
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24 #include "../PrecompiledHeadersWSI.h" |
0 | 25 #include "TruncatedPyramidWriter.h" |
26 | |
192 | 27 #include <OrthancException.h> |
0 | 28 |
29 namespace OrthancWSI | |
30 { | |
31 TruncatedPyramidWriter::TruncatedPyramidWriter(IPyramidWriter& lower, | |
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32 unsigned int upperLevelIndex, |
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33 Orthanc::PhotometricInterpretation photometric) : |
0 | 34 lowerLevels_(lower), |
35 upperLevel_(lower.GetPixelFormat(), | |
36 lower.GetCountTilesX(upperLevelIndex), | |
37 lower.GetCountTilesY(upperLevelIndex), | |
38 lower.GetTileWidth(), | |
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39 lower.GetTileHeight(), |
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40 photometric), |
0 | 41 upperLevelIndex_(upperLevelIndex) |
42 { | |
43 if (upperLevelIndex > lower.GetLevelCount()) | |
44 { | |
45 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
46 } | |
47 } | |
48 | |
49 | |
50 unsigned int TruncatedPyramidWriter::GetCountTilesX(unsigned int level) const | |
51 { | |
52 if (level < upperLevelIndex_) | |
53 { | |
54 return lowerLevels_.GetCountTilesX(level); | |
55 } | |
56 else if (level == upperLevelIndex_) | |
57 { | |
58 return upperLevel_.GetCountTilesX(0); | |
59 } | |
60 else | |
61 { | |
62 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
63 } | |
64 } | |
65 | |
66 | |
67 unsigned int TruncatedPyramidWriter::GetCountTilesY(unsigned int level) const | |
68 { | |
69 if (level < upperLevelIndex_) | |
70 { | |
71 return lowerLevels_.GetCountTilesY(level); | |
72 } | |
73 else if (level == upperLevelIndex_) | |
74 { | |
75 return upperLevel_.GetCountTilesY(0); | |
76 } | |
77 else | |
78 { | |
79 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
80 } | |
81 } | |
82 | |
83 | |
84 void TruncatedPyramidWriter::WriteRawTile(const std::string& tile, | |
85 ImageCompression compression, | |
86 unsigned int level, | |
87 unsigned int x, | |
88 unsigned int y) | |
89 { | |
90 if (level < upperLevelIndex_) | |
91 { | |
92 lowerLevels_.WriteRawTile(tile, compression, level, x, y); | |
93 } | |
94 else if (level == upperLevelIndex_) | |
95 { | |
96 upperLevel_.WriteRawTile(tile, compression, 0, x, y); | |
97 } | |
98 else | |
99 { | |
100 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
101 } | |
102 } | |
103 | |
104 | |
105 void TruncatedPyramidWriter::EncodeTile(const Orthanc::ImageAccessor& tile, | |
106 unsigned int level, | |
107 unsigned int x, | |
108 unsigned int y) | |
109 { | |
110 if (level < upperLevelIndex_) | |
111 { | |
112 lowerLevels_.EncodeTile(tile, level, x, y); | |
113 } | |
114 else if (level == upperLevelIndex_) | |
115 { | |
116 upperLevel_.EncodeTile(tile, 0, x, y); | |
117 } | |
118 else | |
119 { | |
120 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
121 } | |
122 } | |
123 } |