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comparison Framework/Deprecated/Loaders/DicomStructureSetLoader.h @ 1225:16738485e457 broker

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deprecating DicomStructureSetLoader, OrthancMultiframeVolumeLoader and OrthancSeriesVolumeProgressiveLoader
author Sebastien Jodogne <s.jodogne@gmail.com>
date Sun, 08 Dec 2019 11:45:09 +0100
parents Framework/Loaders/DicomStructureSetLoader.h@7014c2397b45
children 0ca50d275b9a
comparison
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1224:37bc7f115f81 1225:16738485e457
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2019 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 "../../Toolbox/DicomStructureSet.h"
25 #include "../../Volumes/IVolumeSlicer.h"
26 #include "LoaderStateMachine.h"
27
28 #include <vector>
29
30 namespace Deprecated
31 {
32 class DicomStructureSetLoader :
33 public LoaderStateMachine,
34 public OrthancStone::IVolumeSlicer,
35 public OrthancStone::IObservable
36 {
37 private:
38 class Slice;
39
40 // States of LoaderStateMachine
41 class AddReferencedInstance; // 3rd state
42 class LookupInstance; // 2nd state
43 class LoadStructure; // 1st state
44
45 std::auto_ptr<OrthancStone::DicomStructureSet> content_;
46 uint64_t revision_;
47 std::string instanceId_;
48 unsigned int countProcessedInstances_;
49 unsigned int countReferencedInstances_;
50
51 // will be set to true once the loading is finished
52 bool structuresReady_;
53
54 /**
55 At load time, these strings are used to initialize the structureVisibility_
56 vector.
57
58 As a special case, if initiallyVisibleStructures_ contains a single string
59 that is '*', ALL structures will be made visible.
60 */
61 std::vector<std::string> initiallyVisibleStructures_;
62
63 /**
64 Contains the "Should this structure be displayed?" flag for all structures.
65 Only filled when structures are loaded.
66
67 Changing this value directly affects the rendering
68 */
69 std::vector<bool> structureVisibility_;
70
71 public:
72 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, StructuresReady, DicomStructureSetLoader);
73
74 DicomStructureSetLoader(OrthancStone::IOracle& oracle,
75 OrthancStone::IObservable& oracleObservable);
76
77 OrthancStone::DicomStructureSet* GetContent()
78 {
79 return content_.get();
80 }
81
82 void SetStructureDisplayState(size_t structureIndex, bool display);
83
84 bool GetStructureDisplayState(size_t structureIndex) const
85 {
86 return structureVisibility_.at(structureIndex);
87 }
88
89 ~DicomStructureSetLoader();
90
91 void LoadInstance(const std::string& instanceId,
92 const std::vector<std::string>& initiallyVisibleStructures = std::vector<std::string>());
93
94 virtual IExtractedSlice* ExtractSlice(const OrthancStone::CoordinateSystem3D& cuttingPlane) ORTHANC_OVERRIDE;
95
96 void SetStructuresReady();
97
98 bool AreStructuresReady() const;
99 };
100 }