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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #pragma once
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34
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35 #include "SampleApplicationBase.h"
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36
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37 #include "../Framework/Layers/SingleFrameRendererFactory.h"
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38 #include "../Framework/Widgets/LayeredSceneWidget.h"
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16
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39 #include "../Resources/Orthanc/Core/Logging.h"
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0
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40
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41 namespace OrthancStone
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42 {
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43 namespace Samples
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44 {
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45 class SingleFrameApplication : public SampleApplicationBase
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46 {
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47 public:
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48 virtual void DeclareCommandLineOptions(boost::program_options::options_description& options)
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49 {
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50 boost::program_options::options_description generic("Sample options");
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51 generic.add_options()
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52 ("instance", boost::program_options::value<std::string>(),
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53 "Orthanc ID of the instance")
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54 ("frame", boost::program_options::value<unsigned int>()->default_value(0),
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55 "Number of the frame, for multi-frame DICOM instances")
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56 ("smooth", boost::program_options::value<bool>()->default_value(true),
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57 "Enable linear interpolation to smooth the image")
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58 ;
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59
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60 options.add(generic);
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61 }
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62
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63 virtual void Initialize(BasicApplicationContext& context,
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64 IStatusBar& statusBar,
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65 const boost::program_options::variables_map& parameters)
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66 {
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67 using namespace OrthancStone;
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68
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69 if (parameters.count("instance") != 1)
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70 {
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71 LOG(ERROR) << "The instance ID is missing";
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72 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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73 }
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74
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75 std::string instance = parameters["instance"].as<std::string>();
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76 int frame = parameters["frame"].as<unsigned int>();
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77
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78 std::auto_ptr<SingleFrameRendererFactory> renderer;
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79 renderer.reset(new SingleFrameRendererFactory(context.GetOrthancConnection(), instance, frame));
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80
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81 std::auto_ptr<LayeredSceneWidget> widget(new LayeredSceneWidget);
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82 widget->SetSlice(renderer->GetSliceGeometry());
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83 widget->AddLayer(renderer.release());
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84
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85 if (parameters["smooth"].as<bool>())
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86 {
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87 RenderStyle s;
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88 s.interpolation_ = ImageInterpolation_Linear;
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89 widget->SetLayerStyle(0, s);
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90 }
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91
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92 context.SetCentralWidget(widget.release());
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93 }
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94 };
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95 }
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96 }
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