Mercurial > hg > orthanc-stone
comparison OrthancStone/Samples/Common/RtViewerView.h @ 1512:244ad1e4e76a
reorganization of folders
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 07 Jul 2020 16:21:02 +0200 |
parents | Samples/Common/RtViewerView.h@828a9b4ee1b7 |
children | 301571299212 |
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1511:9dfeee74c1e6 | 1512:244ad1e4e76a |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
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. | |
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 | |
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 | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
24 #include "../../Sources/Loaders/DicomStructureSetLoader.h" | |
25 #include "../../Sources/Loaders/ILoadersContext.h" | |
26 #include "../../Sources/Loaders/OrthancMultiframeVolumeLoader.h" | |
27 #include "../../Sources/Loaders/OrthancSeriesVolumeProgressiveLoader.h" | |
28 #include "../../Sources/Messages/IMessageEmitter.h" | |
29 #include "../../Sources/Messages/IObserver.h" | |
30 #include "../../Sources/Messages/ObserverBase.h" | |
31 #include "../../Sources/Oracle/OracleCommandExceptionMessage.h" | |
32 #include "../../Sources/Scene2DViewport/ViewportController.h" | |
33 #include "../../Sources/Viewport/IViewport.h" | |
34 #include "../../Sources/Volumes/DicomVolumeImage.h" | |
35 #include "../../Sources/Volumes/VolumeSceneLayerSource.h" | |
36 | |
37 #include <boost/enable_shared_from_this.hpp> | |
38 #include <boost/thread.hpp> | |
39 #include <boost/noncopyable.hpp> | |
40 | |
41 namespace OrthancStone | |
42 { | |
43 class RtViewerApp; | |
44 | |
45 class RtViewerView : public ObserverBase<RtViewerView> | |
46 { | |
47 public: | |
48 RtViewerView(boost::weak_ptr<RtViewerApp> app, | |
49 const std::string& canvasId, | |
50 VolumeProjection projection) | |
51 : app_(app) | |
52 , currentPlane_(0) | |
53 , projection_(projection) | |
54 { | |
55 viewport_ = CreateViewport(canvasId); | |
56 FLOATING_INFOTEXT_LAYER_ZINDEX = 6; | |
57 FIXED_INFOTEXT_LAYER_ZINDEX = 7; | |
58 } | |
59 | |
60 /** | |
61 This method is called when the scene transform changes. It allows to | |
62 recompute the visual elements whose content depend upon the scene transform | |
63 */ | |
64 void OnSceneTransformChanged( | |
65 const ViewportController::SceneTransformChanged& message); | |
66 | |
67 /** | |
68 This method will ask the VolumeSceneLayerSource, that are responsible to | |
69 generated 2D content based on a volume and a cutting plane, to regenerate | |
70 it. This is required if the volume itself changes (during loading) or if | |
71 the cutting plane is changed | |
72 */ | |
73 void UpdateLayers(); | |
74 | |
75 void Refresh(); | |
76 | |
77 void TakeScreenshot( | |
78 const std::string& target, | |
79 unsigned int canvasWidth, | |
80 unsigned int canvasHeight); | |
81 | |
82 void Scroll(int delta); | |
83 | |
84 void Invalidate(); | |
85 void FitContent(); | |
86 void RetrieveGeometry(); | |
87 void PrepareViewport(); | |
88 void RegisterMessages(); | |
89 | |
90 #if ORTHANC_ENABLE_SDL == 1 | |
91 void EnableGLDebugOutput(); | |
92 #endif | |
93 | |
94 void CreateLayers(boost::shared_ptr<OrthancSeriesVolumeProgressiveLoader> ctLoader, | |
95 boost::shared_ptr<OrthancMultiframeVolumeLoader> doseLoader, | |
96 boost::shared_ptr<DicomVolumeImage> doseVolume, | |
97 boost::shared_ptr<DicomStructureSetLoader> rtstructLoader); | |
98 | |
99 boost::shared_ptr<IViewport> GetViewport() | |
100 { | |
101 return viewport_; | |
102 } | |
103 | |
104 private: | |
105 void SetInfoDisplayMessage(std::string key, std::string value); | |
106 boost::shared_ptr<RtViewerApp> GetApp(); | |
107 boost::shared_ptr<IViewport> CreateViewport(const std::string& canvasId); | |
108 void DisplayInfoText(); | |
109 void HideInfoText(); | |
110 void DisplayFloatingCtrlInfoText(const PointerEvent& e); | |
111 | |
112 void SetCtVolumeSlicer(const boost::shared_ptr<IVolumeSlicer>& volume, | |
113 ILayerStyleConfigurator* style); | |
114 | |
115 void SetDoseVolumeSlicer(const boost::shared_ptr<IVolumeSlicer>& volume, | |
116 ILayerStyleConfigurator* style); | |
117 | |
118 void SetStructureSet(const boost::shared_ptr<DicomStructureSetLoader>& volume); | |
119 | |
120 private: | |
121 boost::weak_ptr<RtViewerApp> app_; | |
122 boost::shared_ptr<VolumeSceneLayerSource> ctVolumeLayerSource_, doseVolumeLayerSource_, structLayerSource_; | |
123 | |
124 // collection of cutting planes for this particular view | |
125 std::vector<OrthancStone::CoordinateSystem3D> planes_; | |
126 size_t currentPlane_; | |
127 | |
128 VolumeProjection projection_; | |
129 | |
130 std::map<std::string, std::string> infoTextMap_; | |
131 | |
132 int FLOATING_INFOTEXT_LAYER_ZINDEX; | |
133 int FIXED_INFOTEXT_LAYER_ZINDEX; | |
134 boost::shared_ptr<IViewport> viewport_; | |
135 }; | |
136 } |