Mercurial > hg > orthanc-stone
annotate Framework/Volumes/VolumeImage.h @ 92:961ee171d933 wasm
cleaning up
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Mon, 29 May 2017 11:42:53 +0200 |
parents | 81f73efd81a1 |
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 | |
40
7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
35
diff
changeset
|
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: | |
53
c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
38 class IDownloadPolicy : public boost::noncopyable |
0 | 39 { |
40 public: | |
53
c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
41 virtual ~IDownloadPolicy() |
c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
42 { |
c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
43 } |
c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
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 } |