Mercurial > hg > orthanc-wsi

annotate Framework/Inputs/DicomPyramidLevel.h @ 89:61e629ce7c94

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 16 Dec 2016 21:13:29 +0100
parents 147bd6dc28db
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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 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU Affero General Public License
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8 * as published by the Free Software Foundation, either version 3 of
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9 * the License, or (at your option) any later version.
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10 *
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11 * This program is distributed in the hope that it will be useful, but
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12 * WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * Affero General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU Affero General Public License
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17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 **/
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19
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20
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21 #pragma once
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22
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23 #include "DicomPyramidInstance.h"
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24
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25 #include <list>
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26
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27 namespace OrthancWSI
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28 {
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29 class DicomPyramidLevel : public boost::noncopyable
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30 {
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31 private:
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32 struct TileContent
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33 {
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34 DicomPyramidInstance* instance_;
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35 unsigned int frame_;
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37 TileContent() :
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38 instance_(NULL),
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39 frame_(0)
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40 {
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41 }
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42 };
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43
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44 unsigned int totalWidth_;
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45 unsigned int totalHeight_;
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46 unsigned int tileWidth_;
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47 unsigned int tileHeight_;
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48 unsigned int countTilesX_;
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49 unsigned int countTilesY_;
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50 std::vector<TileContent> tiles_;
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51
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52 TileContent& GetTileContent(unsigned int tileX,
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53 unsigned int tileY);
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55 void RegisterFrame(DicomPyramidInstance& instance,
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56 unsigned int frame);
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57
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58 bool LookupTile(TileContent& tile,
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59 unsigned int tileX,
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60 unsigned int tileY) const;
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61
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62 public:
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63 DicomPyramidLevel(DicomPyramidInstance& instance);
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64
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65 void AddInstance(DicomPyramidInstance& instance);
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67 unsigned int GetTotalWidth() const
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68 {
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69 return totalWidth_;
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70 }
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72 unsigned int GetTotalHeight() const
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73 {
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74 return totalHeight_;
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75 }
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77 unsigned int GetTileWidth() const
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78 {
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79 return tileWidth_;
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80 }
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81
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82 unsigned int GetTileHeight() const
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83 {
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84 return tileHeight_;
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85 }
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86
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87 bool DownloadRawTile(std::string& raw /* out */,
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88 Orthanc::PixelFormat& format /* out */,
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89 ImageCompression& compression /* out */,
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90 OrthancPlugins::IOrthancConnection& orthanc,
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91 unsigned int tileX,
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92 unsigned int tileY) const;
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93 };
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94 }