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annotate Framework/Loaders/SeriesOrderedFrames.h @ 1313:f30905f5d246 broker

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Added support for OnGenericSdlEvent to GuiAdapter. This makes it possible to piggyback app-specific logic to special events (here, to support the Viewport refresh events)
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 16 Mar 2020 11:12:39 +0100
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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) 2017-2020 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 "LoadedDicomResources.h"
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25
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26 #include "../Toolbox/DicomInstanceParameters.h"
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27
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28 namespace OrthancStone
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29 {
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30 class SeriesOrderedFrames : public boost::noncopyable
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31 {
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32 private:
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33 class Instance;
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34 class Frame;
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35 class InstanceWithIndexInSeries;
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36
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37 std::vector<Instance*> instances_;
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38 std::vector<Frame*> orderedFrames_;
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39 bool isVolume_;
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40 bool isRegular_;
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41 double spacingBetweenSlices_;
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42
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43 void Clear();
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44
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45 bool Sort3DVolume();
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46
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47 void SortIndexInSeries();
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48
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49 const Frame& GetFrame(size_t seriesIndex) const;
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50
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51 public:
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52 SeriesOrderedFrames(LoadedDicomResources& instances);
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53
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54 ~SeriesOrderedFrames()
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55 {
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56 Clear();
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57 }
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58
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59 size_t GetFramesCount() const
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60 {
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61 return orderedFrames_.size();
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62 }
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63
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64 unsigned int GetFrameIndex(size_t seriesIndex) const;
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65
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66 const Orthanc::DicomMap& GetInstance(size_t seriesIndex) const;
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67
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68 const DicomInstanceParameters& GetInstanceParameters(size_t seriesIndex) const;
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69
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70 // Are all frames parallel and aligned?
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71 bool Is3DVolume() const
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72 {
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73 return isVolume_;
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74 }
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75
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76 // Are all frames parallel, aligned and evenly spaced?
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77 bool IsRegular3DVolume() const
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78 {
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79 return isRegular_;
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80 }
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81
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82 // Only available on regular 3D volumes
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83 double GetSpacingBetweenSlices() const;
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84 };
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85 }