Mercurial > hg > orthanc-stone
comparison Samples/SingleFrameApplication.h @ 0:351ab0da0150
initial commit
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 14 Oct 2016 15:34:11 +0200 |
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children | ff1e935768e7 |
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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 * | |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
10 * | |
11 * In addition, as a special exception, the copyright holders of this | |
12 * program give permission to link the code of its release with the | |
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
14 * that use the same license as the "OpenSSL" library), and distribute | |
15 * the linked executables. You must obey the GNU General Public License | |
16 * in all respects for all of the code used other than "OpenSSL". If you | |
17 * modify file(s) with this exception, you may extend this exception to | |
18 * your version of the file(s), but you are not obligated to do so. If | |
19 * you do not wish to do so, delete this exception statement from your | |
20 * version. If you delete this exception statement from all source files | |
21 * in the program, then also delete it here. | |
22 * | |
23 * This program is distributed in the hope that it will be useful, but | |
24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
26 * General Public License for more details. | |
27 * | |
28 * You should have received a copy of the GNU General Public License | |
29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
30 **/ | |
31 | |
32 | |
33 #pragma once | |
34 | |
35 #include "SampleApplicationBase.h" | |
36 | |
37 #include "../Framework/Layers/SingleFrameRendererFactory.h" | |
38 #include "../Framework/Widgets/LayeredSceneWidget.h" | |
39 #include "../Framework/Orthanc/Core/Logging.h" | |
40 | |
41 namespace OrthancStone | |
42 { | |
43 namespace Samples | |
44 { | |
45 class SingleFrameApplication : public SampleApplicationBase | |
46 { | |
47 public: | |
48 virtual void DeclareCommandLineOptions(boost::program_options::options_description& options) | |
49 { | |
50 boost::program_options::options_description generic("Sample options"); | |
51 generic.add_options() | |
52 ("instance", boost::program_options::value<std::string>(), | |
53 "Orthanc ID of the instance") | |
54 ("frame", boost::program_options::value<unsigned int>()->default_value(0), | |
55 "Number of the frame, for multi-frame DICOM instances") | |
56 ("smooth", boost::program_options::value<bool>()->default_value(true), | |
57 "Enable linear interpolation to smooth the image") | |
58 ; | |
59 | |
60 options.add(generic); | |
61 } | |
62 | |
63 virtual void Initialize(BasicApplicationContext& context, | |
64 IStatusBar& statusBar, | |
65 const boost::program_options::variables_map& parameters) | |
66 { | |
67 using namespace OrthancStone; | |
68 | |
69 if (parameters.count("instance") != 1) | |
70 { | |
71 LOG(ERROR) << "The instance ID is missing"; | |
72 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
73 } | |
74 | |
75 std::string instance = parameters["instance"].as<std::string>(); | |
76 int frame = parameters["frame"].as<unsigned int>(); | |
77 | |
78 std::auto_ptr<SingleFrameRendererFactory> renderer; | |
79 renderer.reset(new SingleFrameRendererFactory(context.GetOrthancConnection(), instance, frame)); | |
80 | |
81 std::auto_ptr<LayeredSceneWidget> widget(new LayeredSceneWidget); | |
82 widget->SetSlice(renderer->GetSliceGeometry()); | |
83 widget->AddLayer(renderer.release()); | |
84 | |
85 if (parameters["smooth"].as<bool>()) | |
86 { | |
87 RenderStyle s; | |
88 s.interpolation_ = ImageInterpolation_Linear; | |
89 widget->SetLayerStyle(0, s); | |
90 } | |
91 | |
92 context.SetCentralWidget(widget.release()); | |
93 } | |
94 }; | |
95 } | |
96 } |