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annotate Framework/Inputs/DicomPyramidLevel.h @ 330:c42083d50ddf

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Added support for DICOM tag "Recommended Absent Pixel CIELab" (0048,0015)
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 18 Oct 2024 13:08:55 +0200
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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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) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium
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7020852a8fa9 updated year to 2024
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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8 *
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9 * This program is free software: you can redistribute it and/or
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10 * modify it under the terms of the GNU Affero General Public License
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11 * as published by the Free Software Foundation, either version 3 of
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12 * the License, or (at your option) any later version.
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13 *
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14 * This program is distributed in the hope that it will be useful, but
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15 * WITHOUT ANY WARRANTY; without even the implied warranty of
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 * Affero General Public License for more details.
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18 *
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19 * You should have received a copy of the GNU Affero General Public License
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20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 **/
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24 #pragma once
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25
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26 #include "DicomPyramidInstance.h"
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28 #include <list>
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30 namespace OrthancWSI
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31 {
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32 class DicomPyramidLevel : public boost::noncopyable
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33 {
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34 private:
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35 struct TileContent
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36 {
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37 DicomPyramidInstance* instance_;
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38 unsigned int frame_;
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40 TileContent() :
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41 instance_(NULL),
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42 frame_(0)
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43 {
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44 }
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45 };
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46
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47 unsigned int totalWidth_;
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48 unsigned int totalHeight_;
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49 unsigned int tileWidth_;
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50 unsigned int tileHeight_;
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51 unsigned int countTilesX_;
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52 unsigned int countTilesY_;
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53 std::vector<TileContent> tiles_;
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54
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55 TileContent& GetTileContent(unsigned int tileX,
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56 unsigned int tileY);
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58 void RegisterFrame(DicomPyramidInstance& instance,
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59 unsigned int frame);
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60
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61 bool LookupTile(TileContent& tile,
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62 unsigned int tileX,
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63 unsigned int tileY) const;
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65 public:
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66 explicit DicomPyramidLevel(DicomPyramidInstance& instance);
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68 void AddInstance(DicomPyramidInstance& instance);
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70 unsigned int GetTotalWidth() const
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71 {
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72 return totalWidth_;
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73 }
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75 unsigned int GetTotalHeight() const
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76 {
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77 return totalHeight_;
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78 }
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79
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80 unsigned int GetTileWidth() const
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81 {
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82 return tileWidth_;
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83 }
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84
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85 unsigned int GetTileHeight() const
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86 {
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87 return tileHeight_;
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88 }
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89
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90 bool DownloadRawTile(std::string& raw /* out */,
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91 Orthanc::PixelFormat& format /* out */,
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92 ImageCompression& compression /* out */,
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93 OrthancStone::IOrthancConnection& orthanc,
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94 unsigned int tileX,
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95 unsigned int tileY) const;
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96 };
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97 }