Mercurial > hg > orthanc-stone
annotate Framework/Layers/LayerSourceBase.cpp @ 253:8ff70c04c6df am-2
IObservable/IObserver now working in WASM too
author | am@osimis.io |
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date | Tue, 03 Jul 2018 10:48:47 +0200 |
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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 #include "LayerSourceBase.h" |
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23 |
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24 #include <Core/OrthancException.h> |
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25 |
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26 namespace OrthancStone |
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27 { |
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28 // namespace |
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29 // { |
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30 // class LayerReadyFunctor : public boost::noncopyable |
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31 // { |
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32 // private: |
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33 // std::auto_ptr<ILayerRenderer> layer_; |
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34 // const CoordinateSystem3D& slice_; |
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35 // bool isError_; |
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36 |
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37 // public: |
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38 // LayerReadyFunctor(ILayerRenderer* layer, |
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39 // const CoordinateSystem3D& slice, |
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40 // bool isError) : |
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41 // layer_(layer), |
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42 // slice_(slice), |
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43 // isError_(isError) |
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44 // { |
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45 // } |
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46 |
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47 // void operator() (ILayerSource::IObserver& observer, |
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48 // const ILayerSource& source) |
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49 // { |
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50 // observer.NotifyLayerReady(layer_, source, slice_, isError_); |
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51 // } |
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52 // }; |
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53 // } |
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54 |
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55 void LayerSourceBase::NotifyGeometryReady() |
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56 { |
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57 Emit(IMessage(MessageType_GeometryReady)); |
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58 } |
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59 |
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60 void LayerSourceBase::NotifyGeometryError() |
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61 { |
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62 Emit(IMessage(MessageType_GeometryError)); |
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63 } |
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64 |
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65 void LayerSourceBase::NotifyContentChange() |
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66 { |
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67 Emit(IMessage(MessageType_ContentChanged)); |
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68 } |
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69 |
77 | 70 void LayerSourceBase::NotifySliceChange(const Slice& slice) |
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71 { |
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72 Emit(ILayerSource::SliceChangedMessage(slice)); |
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73 } |
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74 |
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75 void LayerSourceBase::NotifyLayerReady(ILayerRenderer* layer, |
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76 const CoordinateSystem3D& slice, |
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77 bool isError) |
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78 { |
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79 std::auto_ptr<ILayerRenderer> renderer(layer); |
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80 Emit(ILayerSource::LayerReadyMessage(renderer, slice, isError)); |
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81 // LayerReadyFunctor functor(layer, slice, isError); |
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82 // observers_.Notify(*this, functor); |
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83 } |
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84 |
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85 void LayerSourceBase::Register(IObserver& observer) |
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86 { |
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87 RegisterObserver(observer); |
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89 } |