annotate Framework/Radiography/RadiographyDicomLayer.h @ 585:b9ce24c606ae

TextSceneLayer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 19 Apr 2019 17:57:58 +0200
parents 92305ee35b1c
children f1bfe3d1759f
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1 /**
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2 * Stone of Orthanc
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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) 2017-2018 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #include "RadiographyLayer.h"
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25 #include <Plugins/Samples/Common/FullOrthancDataset.h>
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26
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27 namespace OrthancStone
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28 {
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29 class RadiographyScene;
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30 class DicomFrameConverter;
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31
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32 class RadiographyDicomLayer : public RadiographyLayer
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33 {
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34 private:
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35 std::auto_ptr<Orthanc::ImageAccessor> source_; // Content of PixelData
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36 std::auto_ptr<DicomFrameConverter> converter_;
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37 std::auto_ptr<Orthanc::ImageAccessor> converted_; // Float32
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38 std::string instanceId_;
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39 unsigned int frame_;
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40
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41 void ApplyConverter();
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42
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43 public:
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44 RadiographyDicomLayer(MessageBroker& broker, const RadiographyScene& scene)
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45 : RadiographyLayer(broker, scene)
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46 {
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47 }
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48
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49 void SetInstance(const std::string& instanceId, unsigned int frame)
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50 {
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51 instanceId_ = instanceId;
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52 frame_ = frame;
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53 }
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54
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55 std::string GetInstanceId() const
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56 {
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57 return instanceId_;
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58 }
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59
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60 unsigned int GetFrame() const
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61 {
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62 return frame_;
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63 }
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64
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65 void SetDicomTags(const OrthancPlugins::FullOrthancDataset& dataset);
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66
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67 void SetSourceImage(Orthanc::ImageAccessor* image); // Takes ownership
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68
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69 const Orthanc::ImageAccessor* GetSourceImage() const {return source_.get();} // currently need this access to serialize scene in plain old data to send to a WASM worker
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70
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71 const DicomFrameConverter& GetDicomFrameConverter() const {return *converter_;} // currently need this access to serialize scene in plain old data to send to a WASM worker
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72 void SetDicomFrameConverter(DicomFrameConverter* converter) {converter_.reset(converter);} // Takes ownership
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73
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74 virtual void Render(Orthanc::ImageAccessor& buffer,
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75 const AffineTransform2D& viewTransform,
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76 ImageInterpolation interpolation) const;
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77
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78 virtual bool GetDefaultWindowing(float& center,
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79 float& width) const;
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80
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81 virtual bool GetRange(float& minValue,
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82 float& maxValue) const;
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83 };
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84 }