Mercurial > hg > orthanc-wsi
annotate Framework/Outputs/TruncatedPyramidWriter.cpp @ 284:a43c2e6abce6
integration iiif->mainline
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 12 Jul 2023 21:23:14 +0200 |
| parents | 20a730889ae2 |
| children | 7020852a8fa9 |
| rev | line source |
|---|---|
| 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 | |
| 254 | 5 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
| 6 * Copyright (C) 2021-2023 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 | |
|
16
7a88c614be04
preparing for precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
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, | |
|
166
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
31 unsigned int upperLevelIndex, |
|
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
32 Orthanc::PhotometricInterpretation photometric) : |
| 0 | 33 lowerLevels_(lower), |
| 34 upperLevel_(lower.GetPixelFormat(), | |
| 35 lower.GetCountTilesX(upperLevelIndex), | |
| 36 lower.GetCountTilesY(upperLevelIndex), | |
| 37 lower.GetTileWidth(), | |
|
166
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
38 lower.GetTileHeight(), |
|
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
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 } |