Mercurial > hg > orthanc-stone
annotate Framework/Volumes/VolumeImage.h @ 91:81f73efd81a1 wasm
cleaning up
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 29 May 2017 11:18:35 +0200 |
| parents | c2dc924f1a63 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
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shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
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5 * Copyright (C) 2017 Osimis, Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 47 | 8 * modify it under the terms of the GNU Affero General Public License |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 0 | 11 * |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 47 | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "ISliceableVolume.h" | |
| 25 #include "ImageBuffer3D.h" | |
| 26 #include "../Toolbox/ISeriesLoader.h" | |
| 35 | 27 #include "../Toolbox/MessagingToolbox.h" |
| 0 | 28 #include "../Toolbox/ObserversRegistry.h" |
| 29 #include "../Layers/ILayerRendererFactory.h" | |
| 30 | |
| 31 #include <boost/thread.hpp> | |
| 32 | |
| 33 namespace OrthancStone | |
| 34 { | |
| 35 class VolumeImage : public ISliceableVolume | |
| 36 { | |
| 37 public: | |
|
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38 class IDownloadPolicy : public boost::noncopyable |
| 0 | 39 { |
| 40 public: | |
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parents:
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changeset
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41 virtual ~IDownloadPolicy() |
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c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
42 { |
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c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
43 } |
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c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
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44 |
| 0 | 45 virtual void Initialize(ImageBuffer3D& buffer, |
| 46 ISeriesLoader& loader) = 0; | |
| 47 | |
| 48 virtual void Finalize() = 0; | |
| 49 | |
| 50 // Must return "true" if the thread has completed its task. Pay | |
| 51 // attention that this method can be invoked concurrently by | |
| 52 // several download threads. | |
| 53 virtual bool DownloadStep(bool& complete) = 0; | |
| 54 | |
| 55 virtual bool IsFullQualityAxial(size_t slice) = 0; | |
| 56 }; | |
| 57 | |
| 58 | |
| 59 private: | |
| 32 | 60 std::auto_ptr<ISeriesLoader> loader_; |
| 61 std::auto_ptr<ImageBuffer3D> buffer_; | |
| 62 std::vector<boost::thread*> threads_; | |
| 63 bool started_; | |
| 64 bool continue_; | |
| 65 ObserversRegistry<ISliceableVolume> observers_; | |
| 66 bool loadingComplete_; | |
| 67 MessagingToolbox::Timestamp lastUpdate_; | |
| 68 std::auto_ptr<OrthancPlugins::IDicomDataset> referenceDataset_; | |
| 69 std::auto_ptr<IDownloadPolicy> policy_; | |
| 0 | 70 |
| 71 std::auto_ptr<ParallelSlices> axialGeometry_; | |
| 72 std::auto_ptr<ParallelSlices> coronalGeometry_; | |
| 73 std::auto_ptr<ParallelSlices> sagittalGeometry_; | |
| 74 | |
| 75 void StoreUpdateTime(); | |
| 76 | |
| 77 void NotifyChange(bool force); | |
| 78 | |
| 79 static void LoadThread(VolumeImage* that); | |
| 80 | |
| 81 bool DetectProjection(VolumeProjection& projection, | |
| 82 bool& reverse, | |
| 83 const SliceGeometry& viewportSlice); | |
| 84 | |
| 85 const ParallelSlices& GetGeometryInternal(VolumeProjection projection); | |
| 86 | |
| 87 public: | |
| 88 VolumeImage(ISeriesLoader* loader); // Takes ownership | |
| 89 | |
| 90 virtual ~VolumeImage(); | |
| 91 | |
| 92 void SetDownloadPolicy(IDownloadPolicy* policy); // Takes ownership | |
| 93 | |
| 94 void SetThreadCount(size_t count); | |
| 95 | |
| 96 size_t GetThreadCount() const | |
| 97 { | |
| 98 return threads_.size(); | |
| 99 } | |
| 100 | |
| 91 | 101 virtual void Register(IObserver& observer); |
| 0 | 102 |
| 91 | 103 virtual void Unregister(IObserver& observer); |
| 0 | 104 |
| 105 virtual void Start(); | |
| 106 | |
| 107 virtual void Stop(); | |
| 108 | |
| 109 ParallelSlices* GetGeometry(VolumeProjection projection, | |
| 110 bool reverse); | |
| 111 | |
| 112 Vector GetVoxelDimensions(VolumeProjection projection) | |
| 113 { | |
| 114 return buffer_->GetVoxelDimensions(projection); | |
| 115 } | |
| 116 | |
| 117 bool IsLoadingComplete() const | |
| 118 { | |
| 119 return loadingComplete_; | |
| 120 } | |
| 121 | |
| 122 class LayerFactory : public ILayerRendererFactory | |
| 123 { | |
| 124 private: | |
| 125 VolumeImage& that_; | |
| 126 | |
| 127 public: | |
| 128 LayerFactory(VolumeImage& that) : | |
| 129 that_(that) | |
| 130 { | |
| 131 } | |
| 132 | |
| 133 virtual bool HasSourceVolume() const | |
| 134 { | |
| 135 return true; | |
| 136 } | |
| 137 | |
| 138 virtual ISliceableVolume& GetSourceVolume() const | |
| 139 { | |
| 140 return that_; | |
| 141 } | |
| 142 | |
| 143 virtual bool GetExtent(double& x1, | |
| 144 double& y1, | |
| 145 double& x2, | |
| 146 double& y2, | |
| 147 const SliceGeometry& viewportSlice); | |
| 148 | |
| 149 virtual ILayerRenderer* CreateLayerRenderer(const SliceGeometry& viewportSlice); | |
| 150 }; | |
| 151 }; | |
| 152 } |