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annotate Framework/Inputs/DicomPyramidInstance.h @ 69:d529d9ce3c7e

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cache for DicomPyramidInstance
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 25 Nov 2016 21:56:07 +0100
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children ff0ef01c332c
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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 "../Enumerations.h"
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24 #include "../../Resources/Orthanc/Plugins/Samples/Common/IOrthancConnection.h"
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26 #include <boost/noncopyable.hpp>
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27 #include <vector>
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28
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29 namespace OrthancWSI
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30 {
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31 class DicomPyramidInstance : public boost::noncopyable
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32 {
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33 private:
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34 typedef std::pair<unsigned int, unsigned int> FrameLocation;
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35
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36 std::string instanceId_;
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37 bool hasCompression_;
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38 ImageCompression compression_;
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39 Orthanc::PixelFormat format_;
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40 unsigned int tileWidth_;
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41 unsigned int tileHeight_;
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42 unsigned int totalWidth_;
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43 unsigned int totalHeight_;
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44 std::vector<FrameLocation> frames_;
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45
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46 void Load(OrthancPlugins::IOrthancConnection& orthanc,
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47 const std::string& instanceId);
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48
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49 void Deserialize(const std::string& content);
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51 public:
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52 DicomPyramidInstance(OrthancPlugins::IOrthancConnection& orthanc,
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53 const std::string& instanceId,
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54 bool useCache);
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56 const std::string& GetInstanceId() const
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57 {
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58 return instanceId_;
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59 }
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61 ImageCompression GetImageCompression(OrthancPlugins::IOrthancConnection& orthanc);
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63 Orthanc::PixelFormat GetPixelFormat() const
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64 {
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65 return format_;
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66 }
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68 unsigned int GetTotalWidth() const
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69 {
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70 return totalWidth_;
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71 }
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73 unsigned int GetTotalHeight() const
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74 {
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75 return totalHeight_;
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76 }
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78 unsigned int GetTileWidth() const
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79 {
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80 return tileWidth_;
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81 }
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82
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83 unsigned int GetTileHeight() const
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84 {
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85 return tileHeight_;
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86 }
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87
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88 size_t GetFrameCount() const
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89 {
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90 return frames_.size();
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91 }
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92
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93 unsigned int GetFrameLocationX(size_t frame) const;
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94
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95 unsigned int GetFrameLocationY(size_t frame) const;
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96
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97 void Serialize(std::string& result) const;
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98 };
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99 }