Mercurial > hg > orthanc-wsi
annotate Framework/Inputs/HierarchicalTiff.h @ 297:c1687b8fc800
refactoring
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 18 Jul 2023 07:13:36 +0200 |
| parents | 559499b80da8 |
| 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 | |
| 23 #pragma once | |
| 24 | |
| 25 #include "PyramidWithRawTiles.h" | |
| 297 | 26 #include "../TiffReader.h" |
| 0 | 27 |
| 28 #include <vector> | |
| 29 #include <boost/thread.hpp> | |
| 30 | |
| 31 namespace OrthancWSI | |
| 32 { | |
| 33 class HierarchicalTiff : public PyramidWithRawTiles | |
| 34 { | |
| 35 private: | |
| 36 struct Level | |
| 37 { | |
| 38 tdir_t directory_; | |
| 39 unsigned int width_; | |
| 40 unsigned int height_; | |
| 41 std::string headers_; | |
| 42 | |
| 43 Level(TIFF* tiff, | |
| 44 tdir_t directory, | |
| 45 unsigned int width, | |
| 46 unsigned int height); | |
| 47 }; | |
| 48 | |
| 49 struct Comparator; | |
| 50 | |
| 51 boost::mutex mutex_; | |
| 297 | 52 TiffReader reader_; |
| 0 | 53 Orthanc::PixelFormat pixelFormat_; |
| 54 ImageCompression compression_; | |
| 55 unsigned int tileWidth_; | |
| 56 unsigned int tileHeight_; | |
| 57 std::vector<Level> levels_; | |
|
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58 Orthanc::PhotometricInterpretation photometric_; |
| 0 | 59 |
| 60 void CheckLevel(unsigned int level) const; | |
| 61 | |
| 62 public: | |
| 145 | 63 explicit HierarchicalTiff(const std::string& path); |
| 0 | 64 |
| 216 | 65 virtual unsigned int GetLevelCount() const ORTHANC_OVERRIDE |
| 0 | 66 { |
| 67 return levels_.size(); | |
| 68 } | |
| 69 | |
| 216 | 70 virtual unsigned int GetLevelWidth(unsigned int level) const ORTHANC_OVERRIDE; |
| 0 | 71 |
| 216 | 72 virtual unsigned int GetLevelHeight(unsigned int level) const ORTHANC_OVERRIDE; |
| 0 | 73 |
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74 virtual unsigned int GetTileWidth(unsigned int level) const ORTHANC_OVERRIDE |
| 0 | 75 { |
| 76 return tileWidth_; | |
| 77 } | |
| 78 | |
|
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79 virtual unsigned int GetTileHeight(unsigned int level) const ORTHANC_OVERRIDE |
| 0 | 80 { |
| 81 return tileHeight_; | |
| 82 } | |
| 83 | |
| 84 virtual bool ReadRawTile(std::string& tile, | |
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85 ImageCompression& compression, |
| 0 | 86 unsigned int level, |
| 87 unsigned int tileX, | |
| 216 | 88 unsigned int tileY) ORTHANC_OVERRIDE; |
| 0 | 89 |
| 216 | 90 virtual Orthanc::PixelFormat GetPixelFormat() const ORTHANC_OVERRIDE |
| 0 | 91 { |
| 92 return pixelFormat_; | |
| 93 } | |
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94 |
| 216 | 95 virtual Orthanc::PhotometricInterpretation GetPhotometricInterpretation() const ORTHANC_OVERRIDE |
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parents:
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96 { |
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97 return photometric_; |
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98 } |
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99 |
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100 ImageCompression GetImageCompression() |
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101 { |
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102 return compression_; |
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103 } |
| 0 | 104 }; |
| 105 } |