Mercurial > hg > orthanc-stone
annotate Applications/StoneWebViewer/WebAssembly/StoneWebViewer.cpp @ 1611:787db80a5a1b
new class MacroLayerRenderer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 29 Oct 2020 18:02:03 +0100 |
parents | 2df998314507 |
children | ad9b425f27ae |
rev | line source |
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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 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU Affero General Public License |
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9 * as published by the Free Software Foundation, either version 3 of |
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10 * the License, or (at your option) any later version. |
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11 * |
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12 * This program is distributed in the hope that it will be useful, but |
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Affero General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Affero General Public License |
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 **/ |
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20 |
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21 |
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22 #include <EmbeddedResources.h> |
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23 #include <emscripten.h> |
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24 |
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25 |
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26 #define DISPATCH_JAVASCRIPT_EVENT(name) \ |
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27 EM_ASM( \ |
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28 const customEvent = document.createEvent("CustomEvent"); \ |
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29 customEvent.initCustomEvent(name, false, false, undefined); \ |
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30 window.dispatchEvent(customEvent); \ |
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31 ); |
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32 |
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33 |
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34 #define EXTERN_CATCH_EXCEPTIONS \ |
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35 catch (Orthanc::OrthancException& e) \ |
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36 { \ |
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37 LOG(ERROR) << "OrthancException: " << e.What(); \ |
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38 DISPATCH_JAVASCRIPT_EVENT("StoneException"); \ |
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39 } \ |
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40 catch (OrthancStone::StoneException& e) \ |
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41 { \ |
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42 LOG(ERROR) << "StoneException: " << e.What(); \ |
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43 DISPATCH_JAVASCRIPT_EVENT("StoneException"); \ |
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44 } \ |
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45 catch (std::exception& e) \ |
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46 { \ |
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47 LOG(ERROR) << "Runtime error: " << e.what(); \ |
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48 DISPATCH_JAVASCRIPT_EVENT("StoneException"); \ |
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49 } \ |
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50 catch (...) \ |
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51 { \ |
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52 LOG(ERROR) << "Native exception"; \ |
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53 DISPATCH_JAVASCRIPT_EVENT("StoneException"); \ |
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54 } |
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55 |
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56 |
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57 // Orthanc framework includes |
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58 #include <Cache/MemoryObjectCache.h> |
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59 #include <DicomFormat/DicomArray.h> |
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60 #include <DicomParsing/ParsedDicomFile.h> |
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61 #include <Images/Image.h> |
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62 #include <Images/ImageProcessing.h> |
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63 #include <Images/JpegReader.h> |
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64 #include <Logging.h> |
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65 |
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66 // Stone includes |
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67 #include <Loaders/DicomResourcesLoader.h> |
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68 #include <Loaders/SeriesMetadataLoader.h> |
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69 #include <Loaders/SeriesThumbnailsLoader.h> |
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70 #include <Messages/ObserverBase.h> |
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71 #include <Oracle/ParseDicomFromWadoCommand.h> |
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72 #include <Oracle/ParseDicomSuccessMessage.h> |
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73 #include <Scene2D/ColorTextureSceneLayer.h> |
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74 #include <Scene2D/FloatTextureSceneLayer.h> |
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75 #include <Scene2D/MacroSceneLayer.h> |
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76 #include <Scene2D/PolylineSceneLayer.h> |
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77 #include <Scene2D/TextSceneLayer.h> |
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79 #include <StoneException.h> |
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80 #include <Toolbox/DicomInstanceParameters.h> |
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81 #include <Toolbox/GeometryToolbox.h> |
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82 #include <Toolbox/OsiriX/AngleAnnotation.h> |
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83 #include <Toolbox/OsiriX/CollectionOfAnnotations.h> |
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84 #include <Toolbox/OsiriX/LineAnnotation.h> |
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85 #include <Toolbox/OsiriX/TextAnnotation.h> |
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86 #include <Toolbox/SortedFrames.h> |
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87 #include <Viewport/DefaultViewportInteractor.h> |
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88 |
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89 // WebAssembly includes |
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90 #include <WebAssemblyCairoViewport.h> |
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91 #include <WebAssemblyLoadersContext.h> |
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92 #include <WebGLViewport.h> |
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93 |
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94 |
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95 #include <boost/make_shared.hpp> |
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96 #include <stdio.h> |
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97 |
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98 |
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99 enum EMSCRIPTEN_KEEPALIVE ThumbnailType |
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100 { |
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101 ThumbnailType_Image, |
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102 ThumbnailType_NoPreview, |
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103 ThumbnailType_Pdf, |
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104 ThumbnailType_Video, |
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105 ThumbnailType_Loading, |
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106 ThumbnailType_Unknown |
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107 }; |
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108 |
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109 |
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110 enum EMSCRIPTEN_KEEPALIVE DisplayedFrameQuality |
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111 { |
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112 DisplayedFrameQuality_None, |
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113 DisplayedFrameQuality_Low, |
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114 DisplayedFrameQuality_High |
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115 }; |
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116 |
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118 enum EMSCRIPTEN_KEEPALIVE WebViewerAction |
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119 { |
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120 WebViewerAction_GrayscaleWindowing, |
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121 WebViewerAction_Zoom, |
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122 WebViewerAction_Pan, |
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123 WebViewerAction_Rotate, |
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124 WebViewerAction_Crosshair |
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125 }; |
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126 |
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127 |
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128 |
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129 static OrthancStone::MouseAction ConvertWebViewerAction(int action) |
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130 { |
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131 switch (action) |
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132 { |
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133 case WebViewerAction_GrayscaleWindowing: |
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134 return OrthancStone::MouseAction_GrayscaleWindowing; |
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135 |
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136 case WebViewerAction_Zoom: |
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137 return OrthancStone::MouseAction_Zoom; |
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138 |
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139 case WebViewerAction_Pan: |
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140 return OrthancStone::MouseAction_Pan; |
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141 |
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142 case WebViewerAction_Rotate: |
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143 return OrthancStone::MouseAction_Rotate; |
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144 |
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145 case WebViewerAction_Crosshair: |
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146 return OrthancStone::MouseAction_None; |
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147 |
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148 default: |
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149 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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150 } |
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151 } |
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152 |
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153 |
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154 |
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155 static const int PRIORITY_HIGH = -100; |
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156 static const int PRIORITY_LOW = 100; |
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157 static const int PRIORITY_NORMAL = 0; |
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158 |
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159 static const unsigned int QUALITY_JPEG = 0; |
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160 static const unsigned int QUALITY_FULL = 1; |
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161 |
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162 class ResourcesLoader : public OrthancStone::ObserverBase<ResourcesLoader> |
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163 { |
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164 public: |
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165 class IObserver : public boost::noncopyable |
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166 { |
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167 public: |
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168 virtual ~IObserver() |
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169 { |
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170 } |
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171 |
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172 virtual void SignalResourcesLoaded() = 0; |
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173 |
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174 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
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175 const std::string& seriesInstanceUid) = 0; |
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176 |
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177 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
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178 const std::string& seriesInstanceUid) = 0; |
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179 }; |
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180 |
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181 private: |
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182 std::unique_ptr<IObserver> observer_; |
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183 OrthancStone::DicomSource source_; |
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184 size_t pending_; |
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185 boost::shared_ptr<OrthancStone::LoadedDicomResources> studies_; |
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186 boost::shared_ptr<OrthancStone::LoadedDicomResources> series_; |
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187 boost::shared_ptr<OrthancStone::DicomResourcesLoader> resourcesLoader_; |
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188 boost::shared_ptr<OrthancStone::SeriesThumbnailsLoader> thumbnailsLoader_; |
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189 boost::shared_ptr<OrthancStone::SeriesMetadataLoader> metadataLoader_; |
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190 |
1573 | 191 explicit ResourcesLoader(const OrthancStone::DicomSource& source) : |
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192 source_(source), |
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193 pending_(0), |
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194 studies_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID)), |
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195 series_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID)) |
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196 { |
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197 } |
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198 |
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199 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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200 { |
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201 const Orthanc::SingleValueObject<Orthanc::ResourceType>& payload = |
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202 dynamic_cast<const Orthanc::SingleValueObject<Orthanc::ResourceType>&>(message.GetUserPayload()); |
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203 |
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204 OrthancStone::LoadedDicomResources& dicom = *message.GetResources(); |
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205 |
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206 LOG(INFO) << "resources loaded: " << dicom.GetSize() |
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207 << ", " << Orthanc::EnumerationToString(payload.GetValue()); |
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208 |
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209 if (payload.GetValue() == Orthanc::ResourceType_Series) |
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210 { |
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211 for (size_t i = 0; i < dicom.GetSize(); i++) |
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212 { |
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213 std::string studyInstanceUid, seriesInstanceUid; |
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214 if (dicom.GetResource(i).LookupStringValue( |
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215 studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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216 dicom.GetResource(i).LookupStringValue( |
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217 seriesInstanceUid, Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, false)) |
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218 { |
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219 thumbnailsLoader_->ScheduleLoadThumbnail(source_, "", studyInstanceUid, seriesInstanceUid); |
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220 metadataLoader_->ScheduleLoadSeries(PRIORITY_LOW + 1, source_, studyInstanceUid, seriesInstanceUid); |
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221 } |
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222 } |
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223 } |
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224 |
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225 if (pending_ == 0) |
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226 { |
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227 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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228 } |
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229 else |
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230 { |
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231 pending_ --; |
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232 if (pending_ == 0 && |
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233 observer_.get() != NULL) |
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234 { |
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235 observer_->SignalResourcesLoaded(); |
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236 } |
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237 } |
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238 } |
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239 |
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240 void Handle(const OrthancStone::SeriesThumbnailsLoader::SuccessMessage& message) |
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241 { |
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242 if (observer_.get() != NULL) |
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243 { |
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244 observer_->SignalSeriesThumbnailLoaded( |
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245 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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246 } |
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247 } |
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248 |
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249 void Handle(const OrthancStone::SeriesMetadataLoader::SuccessMessage& message) |
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250 { |
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251 if (observer_.get() != NULL) |
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252 { |
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253 observer_->SignalSeriesMetadataLoaded( |
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254 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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255 } |
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256 } |
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257 |
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258 void FetchInternal(const std::string& studyInstanceUid, |
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259 const std::string& seriesInstanceUid) |
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260 { |
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261 // Firstly, load the study |
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262 Orthanc::DicomMap filter; |
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263 filter.SetValue(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, studyInstanceUid, false); |
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264 |
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265 std::set<Orthanc::DicomTag> tags; |
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266 tags.insert(Orthanc::DICOM_TAG_STUDY_DESCRIPTION); // Necessary for Orthanc DICOMweb plugin |
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267 |
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268 resourcesLoader_->ScheduleQido( |
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269 studies_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Study, filter, tags, |
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270 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Study)); |
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271 |
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272 // Secondly, load the series |
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273 if (!seriesInstanceUid.empty()) |
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274 { |
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275 filter.SetValue(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, seriesInstanceUid, false); |
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276 } |
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277 |
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278 tags.insert(Orthanc::DICOM_TAG_SERIES_NUMBER); // Necessary for Google Cloud Platform |
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279 |
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280 resourcesLoader_->ScheduleQido( |
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281 series_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Series, filter, tags, |
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282 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Series)); |
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283 |
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284 pending_ += 2; |
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285 } |
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286 |
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287 public: |
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288 static boost::shared_ptr<ResourcesLoader> Create(OrthancStone::ILoadersContext::ILock& lock, |
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289 const OrthancStone::DicomSource& source) |
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290 { |
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291 boost::shared_ptr<ResourcesLoader> loader(new ResourcesLoader(source)); |
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292 |
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293 loader->resourcesLoader_ = OrthancStone::DicomResourcesLoader::Create(lock); |
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294 loader->thumbnailsLoader_ = OrthancStone::SeriesThumbnailsLoader::Create(lock, PRIORITY_LOW); |
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295 loader->metadataLoader_ = OrthancStone::SeriesMetadataLoader::Create(lock); |
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296 |
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297 loader->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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298 *loader->resourcesLoader_, &ResourcesLoader::Handle); |
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299 |
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300 loader->Register<OrthancStone::SeriesThumbnailsLoader::SuccessMessage>( |
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301 *loader->thumbnailsLoader_, &ResourcesLoader::Handle); |
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302 |
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303 loader->Register<OrthancStone::SeriesMetadataLoader::SuccessMessage>( |
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304 *loader->metadataLoader_, &ResourcesLoader::Handle); |
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305 |
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306 return loader; |
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307 } |
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308 |
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309 void FetchAllStudies() |
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310 { |
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311 FetchInternal("", ""); |
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312 } |
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313 |
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314 void FetchStudy(const std::string& studyInstanceUid) |
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315 { |
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316 FetchInternal(studyInstanceUid, ""); |
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317 } |
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318 |
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319 void FetchSeries(const std::string& studyInstanceUid, |
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320 const std::string& seriesInstanceUid) |
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321 { |
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322 FetchInternal(studyInstanceUid, seriesInstanceUid); |
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323 } |
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324 |
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325 size_t GetStudiesCount() const |
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326 { |
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327 return studies_->GetSize(); |
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328 } |
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329 |
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330 size_t GetSeriesCount() const |
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331 { |
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332 return series_->GetSize(); |
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333 } |
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334 |
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335 void GetStudy(Orthanc::DicomMap& target, |
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336 size_t i) |
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337 { |
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338 target.Assign(studies_->GetResource(i)); |
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339 } |
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340 |
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341 void GetSeries(Orthanc::DicomMap& target, |
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342 size_t i) |
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343 { |
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344 target.Assign(series_->GetResource(i)); |
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345 |
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346 // Complement with the study-level tags |
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347 std::string studyInstanceUid; |
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348 if (target.LookupStringValue(studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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349 studies_->HasResource(studyInstanceUid)) |
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350 { |
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351 studies_->MergeResource(target, studyInstanceUid); |
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352 } |
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353 } |
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354 |
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355 OrthancStone::SeriesThumbnailType GetSeriesThumbnail(std::string& image, |
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356 std::string& mime, |
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357 const std::string& seriesInstanceUid) |
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358 { |
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359 return thumbnailsLoader_->GetSeriesThumbnail(image, mime, seriesInstanceUid); |
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360 } |
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361 |
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362 void FetchSeriesMetadata(int priority, |
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363 const std::string& studyInstanceUid, |
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364 const std::string& seriesInstanceUid) |
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365 { |
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366 metadataLoader_->ScheduleLoadSeries(priority, source_, studyInstanceUid, seriesInstanceUid); |
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367 } |
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368 |
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369 bool IsSeriesComplete(const std::string& seriesInstanceUid) |
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370 { |
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371 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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372 return accessor.IsComplete(); |
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373 } |
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374 |
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375 bool SortSeriesFrames(OrthancStone::SortedFrames& target, |
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376 const std::string& seriesInstanceUid) |
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377 { |
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378 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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379 |
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380 if (accessor.IsComplete()) |
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381 { |
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382 target.Clear(); |
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383 |
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384 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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385 { |
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386 target.AddInstance(accessor.GetInstance(i)); |
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387 } |
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388 |
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389 target.Sort(); |
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390 |
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391 return true; |
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392 } |
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393 else |
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394 { |
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395 return false; |
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396 } |
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397 } |
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398 |
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399 void AcquireObserver(IObserver* observer) |
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400 { |
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401 observer_.reset(observer); |
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402 } |
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403 }; |
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404 |
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405 |
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406 |
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407 class FramesCache : public boost::noncopyable |
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408 { |
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409 private: |
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410 class CachedImage : public Orthanc::ICacheable |
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411 { |
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412 private: |
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413 std::unique_ptr<Orthanc::ImageAccessor> image_; |
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414 unsigned int quality_; |
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415 |
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416 public: |
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417 CachedImage(Orthanc::ImageAccessor* image, |
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418 unsigned int quality) : |
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419 image_(image), |
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420 quality_(quality) |
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421 { |
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422 assert(image != NULL); |
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423 } |
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424 |
1573 | 425 virtual size_t GetMemoryUsage() const ORTHANC_OVERRIDE |
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426 { |
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427 assert(image_.get() != NULL); |
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428 return (image_->GetBytesPerPixel() * image_->GetPitch() * image_->GetHeight()); |
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429 } |
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430 |
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431 const Orthanc::ImageAccessor& GetImage() const |
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432 { |
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433 assert(image_.get() != NULL); |
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434 return *image_; |
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435 } |
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436 |
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437 unsigned int GetQuality() const |
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438 { |
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439 return quality_; |
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440 } |
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441 }; |
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442 |
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443 |
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444 static std::string GetKey(const std::string& sopInstanceUid, |
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445 size_t frameNumber) |
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446 { |
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447 return sopInstanceUid + "|" + boost::lexical_cast<std::string>(frameNumber); |
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448 } |
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449 |
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450 |
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451 Orthanc::MemoryObjectCache cache_; |
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452 |
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453 public: |
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454 FramesCache() |
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455 { |
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456 SetMaximumSize(100 * 1024 * 1024); // 100 MB |
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457 } |
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458 |
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459 size_t GetMaximumSize() |
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460 { |
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461 return cache_.GetMaximumSize(); |
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462 } |
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463 |
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464 void SetMaximumSize(size_t size) |
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465 { |
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466 cache_.SetMaximumSize(size); |
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467 } |
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468 |
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469 /** |
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470 * Returns "true" iff the provided image has better quality than the |
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471 * previously cached one, or if no cache was previously available. |
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472 **/ |
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473 bool Acquire(const std::string& sopInstanceUid, |
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474 size_t frameNumber, |
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475 Orthanc::ImageAccessor* image /* transfer ownership */, |
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476 unsigned int quality) |
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477 { |
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478 std::unique_ptr<Orthanc::ImageAccessor> protection(image); |
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479 |
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480 if (image == NULL) |
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481 { |
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482 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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483 } |
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484 else if (image->GetFormat() != Orthanc::PixelFormat_Float32 && |
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485 image->GetFormat() != Orthanc::PixelFormat_RGB24) |
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486 { |
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487 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
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488 } |
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489 |
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490 const std::string& key = GetKey(sopInstanceUid, frameNumber); |
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491 |
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492 bool invalidate = false; |
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493 |
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494 { |
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495 /** |
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496 * Access the previous cached entry, with side effect of tagging |
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497 * it as the most recently accessed frame (update of LRU recycling) |
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498 **/ |
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499 Orthanc::MemoryObjectCache::Accessor accessor(cache_, key, false /* unique lock */); |
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500 |
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501 if (accessor.IsValid()) |
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502 { |
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503 const CachedImage& previous = dynamic_cast<const CachedImage&>(accessor.GetValue()); |
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504 |
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505 // There is already a cached image for this frame |
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506 if (previous.GetQuality() < quality) |
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507 { |
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508 // The previously stored image has poorer quality |
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509 invalidate = true; |
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510 } |
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511 else |
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512 { |
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513 // No update in the quality, don't change the cache |
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514 return false; |
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515 } |
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516 } |
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517 else |
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518 { |
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519 invalidate = false; |
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520 } |
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521 } |
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522 |
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523 if (invalidate) |
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524 { |
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525 cache_.Invalidate(key); |
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526 } |
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527 |
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528 cache_.Acquire(key, new CachedImage(protection.release(), quality)); |
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529 return true; |
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530 } |
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531 |
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532 class Accessor : public boost::noncopyable |
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533 { |
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534 private: |
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535 Orthanc::MemoryObjectCache::Accessor accessor_; |
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536 |
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537 const CachedImage& GetCachedImage() const |
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538 { |
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539 if (IsValid()) |
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540 { |
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541 return dynamic_cast<CachedImage&>(accessor_.GetValue()); |
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542 } |
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543 else |
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544 { |
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545 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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546 } |
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547 } |
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548 |
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549 public: |
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550 Accessor(FramesCache& that, |
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551 const std::string& sopInstanceUid, |
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552 size_t frameNumber) : |
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553 accessor_(that.cache_, GetKey(sopInstanceUid, frameNumber), false /* shared lock */) |
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554 { |
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555 } |
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556 |
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557 bool IsValid() const |
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558 { |
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559 return accessor_.IsValid(); |
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560 } |
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561 |
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562 const Orthanc::ImageAccessor& GetImage() const |
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563 { |
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564 return GetCachedImage().GetImage(); |
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565 } |
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566 |
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567 unsigned int GetQuality() const |
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568 { |
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569 return GetCachedImage().GetQuality(); |
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570 } |
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571 }; |
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572 }; |
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573 |
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574 |
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575 |
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576 class SeriesCursor : public boost::noncopyable |
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577 { |
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578 public: |
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579 enum Action |
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580 { |
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581 Action_FastPlus, |
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582 Action_Plus, |
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583 Action_None, |
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584 Action_Minus, |
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585 Action_FastMinus |
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586 }; |
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587 |
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588 private: |
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589 std::vector<size_t> prefetch_; |
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590 int framesCount_; |
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591 int currentFrame_; |
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592 bool isCircular_; |
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593 int fastDelta_; |
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594 Action lastAction_; |
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595 |
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596 int ComputeNextFrame(int currentFrame, |
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597 Action action) const |
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598 { |
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599 if (framesCount_ == 0) |
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600 { |
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601 assert(currentFrame == 0); |
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602 return 0; |
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603 } |
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604 |
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605 int nextFrame = currentFrame; |
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606 |
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607 switch (action) |
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608 { |
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609 case Action_FastPlus: |
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610 nextFrame += fastDelta_; |
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611 break; |
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612 |
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613 case Action_Plus: |
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614 nextFrame += 1; |
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diff
changeset
|
615 break; |
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diff
changeset
|
616 |
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changeset
|
617 case Action_None: |
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parents:
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618 break; |
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diff
changeset
|
619 |
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changeset
|
620 case Action_Minus: |
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|
621 nextFrame -= 1; |
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622 break; |
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|
623 |
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624 case Action_FastMinus: |
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625 nextFrame -= fastDelta_; |
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626 break; |
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changeset
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627 |
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changeset
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628 default: |
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629 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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630 } |
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631 |
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632 if (isCircular_) |
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changeset
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633 { |
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634 while (nextFrame < 0) |
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changeset
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635 { |
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636 nextFrame += framesCount_; |
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637 } |
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parents:
diff
changeset
|
638 |
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changeset
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639 while (nextFrame >= framesCount_) |
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changeset
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640 { |
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changeset
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641 nextFrame -= framesCount_; |
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642 } |
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parents:
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changeset
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643 } |
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parents:
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644 else |
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parents:
diff
changeset
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645 { |
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646 if (nextFrame < 0) |
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parents:
diff
changeset
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647 { |
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648 nextFrame = 0; |
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parents:
diff
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649 } |
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650 else if (nextFrame >= framesCount_) |
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parents:
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changeset
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651 { |
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652 nextFrame = framesCount_ - 1; |
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653 } |
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changeset
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654 } |
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parents:
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655 |
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656 return nextFrame; |
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657 } |
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parents:
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changeset
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658 |
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659 void UpdatePrefetch() |
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660 { |
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661 /** |
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662 * This method will order the frames of the series according to |
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parents:
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663 * the number of "actions" (i.e. mouse wheels) that are necessary |
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664 * to reach them, starting from the current frame. It is assumed |
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665 * that once one action is done, it is more likely that the user |
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666 * will do the same action just afterwards. |
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667 **/ |
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668 |
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669 prefetch_.clear(); |
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diff
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670 |
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changeset
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671 if (framesCount_ == 0) |
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672 { |
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673 return; |
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parents:
diff
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674 } |
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parents:
diff
changeset
|
675 |
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diff
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676 prefetch_.reserve(framesCount_); |
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parents:
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677 |
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parents:
diff
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678 // Breadth-first search using a FIFO. The queue associates a frame |
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parents:
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679 // and the action that is the most likely in this frame |
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parents:
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680 typedef std::list< std::pair<int, Action> > Queue; |
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parents:
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681 |
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parents:
diff
changeset
|
682 Queue queue; |
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parents:
diff
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|
683 std::set<int> visited; // Frames that have already been visited |
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parents:
diff
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684 |
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685 queue.push_back(std::make_pair(currentFrame_, lastAction_)); |
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initial commit of the Stone Web viewer
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parents:
diff
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686 |
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parents:
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changeset
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687 while (!queue.empty()) |
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parents:
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changeset
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688 { |
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689 int frame = queue.front().first; |
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690 Action previousAction = queue.front().second; |
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diff
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|
691 queue.pop_front(); |
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parents:
diff
changeset
|
692 |
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parents:
diff
changeset
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693 if (visited.find(frame) == visited.end()) |
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parents:
diff
changeset
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694 { |
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parents:
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695 visited.insert(frame); |
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parents:
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696 prefetch_.push_back(frame); |
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|
697 |
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698 switch (previousAction) |
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parents:
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changeset
|
699 { |
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parents:
diff
changeset
|
700 case Action_None: |
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parents:
diff
changeset
|
701 case Action_Plus: |
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diff
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|
702 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus)); |
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changeset
|
703 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus)); |
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704 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus)); |
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parents:
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|
705 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus)); |
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parents:
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changeset
|
706 break; |
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parents:
diff
changeset
|
707 |
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parents:
diff
changeset
|
708 case Action_Minus: |
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parents:
diff
changeset
|
709 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus)); |
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parents:
diff
changeset
|
710 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus)); |
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parents:
diff
changeset
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711 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus)); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
712 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus)); |
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parents:
diff
changeset
|
713 break; |
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parents:
diff
changeset
|
714 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
715 case Action_FastPlus: |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
716 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus)); |
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parents:
diff
changeset
|
717 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus)); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
718 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus)); |
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parents:
diff
changeset
|
719 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus)); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
720 break; |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
721 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
722 case Action_FastMinus: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
723 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus)); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
724 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus)); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
725 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus)); |
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parents:
diff
changeset
|
726 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus)); |
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initial commit of the Stone Web viewer
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parents:
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changeset
|
727 break; |
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parents:
diff
changeset
|
728 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
729 default: |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
730 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
731 } |
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parents:
diff
changeset
|
732 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
733 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
734 |
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parents:
diff
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|
735 assert(prefetch_.size() == framesCount_); |
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parents:
diff
changeset
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736 } |
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parents:
diff
changeset
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737 |
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738 bool CheckFrameIndex(int frame) const |
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739 { |
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740 return ((framesCount_ == 0 && frame == 0) || |
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741 (framesCount_ > 0 && frame >= 0 && frame < framesCount_)); |
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742 } |
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743 |
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744 public: |
1573 | 745 explicit SeriesCursor(size_t framesCount) : |
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746 framesCount_(framesCount), |
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747 currentFrame_(framesCount / 2), // Start at the middle frame |
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748 isCircular_(false), |
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749 lastAction_(Action_None) |
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750 { |
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751 SetFastDelta(framesCount / 20); |
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752 UpdatePrefetch(); |
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753 } |
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754 |
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755 void SetCircular(bool isCircular) |
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756 { |
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757 isCircular_ = isCircular; |
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758 UpdatePrefetch(); |
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759 } |
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760 |
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761 void SetFastDelta(int delta) |
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762 { |
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763 fastDelta_ = (delta < 0 ? -delta : delta); |
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764 |
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765 if (fastDelta_ <= 0) |
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766 { |
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767 fastDelta_ = 1; |
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768 } |
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769 } |
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770 |
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771 void SetCurrentIndex(size_t frame) |
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772 { |
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773 if (frame >= framesCount_) |
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774 { |
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775 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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776 } |
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777 else |
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778 { |
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779 currentFrame_ = frame; |
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780 lastAction_ = Action_None; |
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781 UpdatePrefetch(); |
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782 } |
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783 } |
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784 |
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785 size_t GetCurrentIndex() const |
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786 { |
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787 assert(CheckFrameIndex(currentFrame_)); |
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788 return static_cast<size_t>(currentFrame_); |
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789 } |
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790 |
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791 void Apply(Action action) |
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792 { |
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793 currentFrame_ = ComputeNextFrame(currentFrame_, action); |
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794 lastAction_ = action; |
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795 UpdatePrefetch(); |
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796 } |
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797 |
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798 size_t GetPrefetchSize() const |
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799 { |
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800 assert(prefetch_.size() == framesCount_); |
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801 return prefetch_.size(); |
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802 } |
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803 |
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804 size_t GetPrefetchFrameIndex(size_t i) const |
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805 { |
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806 if (i >= prefetch_.size()) |
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807 { |
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808 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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809 } |
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810 else |
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811 { |
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812 assert(CheckFrameIndex(prefetch_[i])); |
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813 return static_cast<size_t>(prefetch_[i]); |
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814 } |
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815 } |
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816 }; |
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817 |
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818 |
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819 |
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820 |
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821 class FrameGeometry |
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822 { |
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823 private: |
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824 bool isValid_; |
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825 std::string frameOfReferenceUid_; |
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826 OrthancStone::CoordinateSystem3D coordinates_; |
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827 double pixelSpacingX_; |
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828 double pixelSpacingY_; |
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829 OrthancStone::Extent2D extent_; |
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830 |
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831 public: |
1573 | 832 explicit FrameGeometry() : |
833 isValid_(false), | |
834 pixelSpacingX_(1), | |
835 pixelSpacingY_(1) | |
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836 { |
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837 } |
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838 |
1573 | 839 explicit FrameGeometry(const Orthanc::DicomMap& tags) : |
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840 isValid_(false), |
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841 coordinates_(tags) |
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842 { |
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843 if (!tags.LookupStringValue( |
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844 frameOfReferenceUid_, Orthanc::DICOM_TAG_FRAME_OF_REFERENCE_UID, false)) |
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845 { |
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846 frameOfReferenceUid_.clear(); |
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847 } |
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848 |
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849 OrthancStone::GeometryToolbox::GetPixelSpacing(pixelSpacingX_, pixelSpacingY_, tags); |
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850 |
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851 unsigned int rows, columns; |
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852 if (tags.HasTag(Orthanc::DICOM_TAG_IMAGE_POSITION_PATIENT) && |
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853 tags.HasTag(Orthanc::DICOM_TAG_IMAGE_ORIENTATION_PATIENT) && |
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854 tags.ParseUnsignedInteger32(rows, Orthanc::DICOM_TAG_ROWS) && |
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855 tags.ParseUnsignedInteger32(columns, Orthanc::DICOM_TAG_COLUMNS)) |
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856 { |
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857 double ox = -pixelSpacingX_ / 2.0; |
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858 double oy = -pixelSpacingY_ / 2.0; |
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859 extent_.AddPoint(ox, oy); |
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860 extent_.AddPoint(ox + pixelSpacingX_ * static_cast<double>(columns), |
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861 oy + pixelSpacingY_ * static_cast<double>(rows)); |
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862 |
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863 isValid_ = true; |
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864 } |
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865 } |
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866 |
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|
867 bool IsValid() const |
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868 { |
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869 return isValid_; |
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870 } |
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871 |
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872 const std::string& GetFrameOfReferenceUid() const |
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873 { |
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|
874 if (isValid_) |
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|
875 { |
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|
876 return frameOfReferenceUid_; |
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877 } |
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878 else |
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diff
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|
879 { |
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|
880 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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881 } |
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parents:
diff
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882 } |
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|
883 |
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|
884 const OrthancStone::CoordinateSystem3D& GetCoordinates() const |
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885 { |
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886 if (isValid_) |
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|
887 { |
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888 return coordinates_; |
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889 } |
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890 else |
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891 { |
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892 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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893 } |
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894 } |
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parents:
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895 |
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|
896 double GetPixelSpacingX() const |
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897 { |
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parents:
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898 if (isValid_) |
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parents:
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899 { |
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900 return pixelSpacingX_; |
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901 } |
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902 else |
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903 { |
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904 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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905 } |
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906 } |
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parents:
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907 |
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parents:
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908 double GetPixelSpacingY() const |
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909 { |
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910 if (isValid_) |
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911 { |
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912 return pixelSpacingY_; |
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913 } |
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914 else |
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915 { |
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916 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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917 } |
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parents:
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918 } |
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parents:
diff
changeset
|
919 |
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parents:
diff
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|
920 bool Intersect(double& x1, // Coordinates of the clipped line (out) |
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921 double& y1, |
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parents:
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922 double& x2, |
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parents:
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923 double& y2, |
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924 const FrameGeometry& other) const |
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925 { |
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926 if (this == &other) |
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diff
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927 { |
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parents:
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928 return false; |
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parents:
diff
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929 } |
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parents:
diff
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|
930 |
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parents:
diff
changeset
|
931 OrthancStone::Vector direction, origin; |
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parents:
diff
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932 |
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parents:
diff
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933 if (IsValid() && |
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diff
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|
934 other.IsValid() && |
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parents:
diff
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935 !extent_.IsEmpty() && |
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parents:
diff
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|
936 frameOfReferenceUid_ == other.frameOfReferenceUid_ && |
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parents:
diff
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|
937 OrthancStone::GeometryToolbox::IntersectTwoPlanes( |
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parents:
diff
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938 origin, direction, |
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parents:
diff
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|
939 coordinates_.GetOrigin(), coordinates_.GetNormal(), |
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parents:
diff
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940 other.coordinates_.GetOrigin(), other.coordinates_.GetNormal())) |
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parents:
diff
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|
941 { |
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parents:
diff
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|
942 double ax, ay, bx, by; |
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parents:
diff
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|
943 coordinates_.ProjectPoint(ax, ay, origin); |
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parents:
diff
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|
944 coordinates_.ProjectPoint(bx, by, origin + 100.0 * direction); |
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parents:
diff
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|
945 |
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parents:
diff
changeset
|
946 return OrthancStone::GeometryToolbox::ClipLineToRectangle( |
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parents:
diff
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|
947 x1, y1, x2, y2, |
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parents:
diff
changeset
|
948 ax, ay, bx, by, |
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parents:
diff
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|
949 extent_.GetX1(), extent_.GetY1(), extent_.GetX2(), extent_.GetY2()); |
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parents:
diff
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|
950 } |
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parents:
diff
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|
951 else |
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parents:
diff
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|
952 { |
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parents:
diff
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|
953 return false; |
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parents:
diff
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954 } |
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parents:
diff
changeset
|
955 } |
1593
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parents:
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diff
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|
956 |
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parents:
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|
957 |
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|
958 bool ProjectPoint(double& x, |
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959 double& y, |
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960 const OrthancStone::Vector& v) const |
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961 { |
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962 if (IsValid()) |
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963 { |
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diff
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964 coordinates_.ProjectPoint(x, y, v); |
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965 return true; |
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966 } |
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parents:
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967 else |
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parents:
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diff
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968 { |
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parents:
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diff
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969 return false; |
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parents:
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diff
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970 } |
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parents:
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diff
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|
971 } |
1495
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parents:
diff
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972 }; |
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parents:
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|
973 |
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parents:
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974 |
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parents:
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975 |
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parents:
diff
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976 class ViewerViewport : public OrthancStone::ObserverBase<ViewerViewport> |
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977 { |
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parents:
diff
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978 public: |
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parents:
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979 class IObserver : public boost::noncopyable |
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980 { |
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parents:
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981 public: |
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parents:
diff
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982 virtual ~IObserver() |
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parents:
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983 { |
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parents:
diff
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984 } |
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parents:
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985 |
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parents:
diff
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986 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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987 size_t currentFrame, |
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988 size_t countFrames, |
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989 DisplayedFrameQuality quality) = 0; |
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990 }; |
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parents:
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991 |
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parents:
diff
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992 private: |
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parents:
diff
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993 static const int LAYER_TEXTURE = 0; |
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994 static const int LAYER_REFERENCE_LINES = 1; |
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995 static const int LAYER_ANNOTATIONS = 2; |
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996 |
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997 |
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998 class ICommand : public Orthanc::IDynamicObject |
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999 { |
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1000 private: |
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1001 boost::shared_ptr<ViewerViewport> viewport_; |
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1002 |
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1003 public: |
1573 | 1004 explicit ICommand(boost::shared_ptr<ViewerViewport> viewport) : |
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1005 viewport_(viewport) |
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1006 { |
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1007 if (viewport == NULL) |
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1008 { |
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1009 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1010 } |
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1011 } |
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1012 |
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1013 virtual ~ICommand() |
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1014 { |
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1015 } |
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1016 |
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1017 ViewerViewport& GetViewport() const |
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1018 { |
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1019 assert(viewport_ != NULL); |
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1020 return *viewport_; |
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1021 } |
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1022 |
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1023 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const |
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1024 { |
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1025 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1026 } |
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1027 |
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1028 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const |
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1029 { |
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1030 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1031 } |
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1032 |
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1033 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const |
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1034 { |
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1035 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1036 } |
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1037 }; |
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1038 |
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1039 class SetDefaultWindowingCommand : public ICommand |
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1040 { |
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1041 public: |
1573 | 1042 explicit SetDefaultWindowingCommand(boost::shared_ptr<ViewerViewport> viewport) : |
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1043 ICommand(viewport) |
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1044 { |
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1045 } |
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1046 |
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1047 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1048 { |
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1049 if (message.GetResources()->GetSize() != 1) |
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1050 { |
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1051 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); |
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1052 } |
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1053 |
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1054 const Orthanc::DicomMap& dicom = message.GetResources()->GetResource(0); |
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1055 |
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1056 { |
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1057 OrthancStone::DicomInstanceParameters params(dicom); |
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1058 |
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1059 if (params.HasDefaultWindowing()) |
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1060 { |
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1061 GetViewport().defaultWindowingCenter_ = params.GetDefaultWindowingCenter(); |
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1062 GetViewport().defaultWindowingWidth_ = params.GetDefaultWindowingWidth(); |
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1063 LOG(INFO) << "Default windowing: " << params.GetDefaultWindowingCenter() |
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1064 << "," << params.GetDefaultWindowingWidth(); |
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1065 |
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1066 GetViewport().windowingCenter_ = params.GetDefaultWindowingCenter(); |
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1067 GetViewport().windowingWidth_ = params.GetDefaultWindowingWidth(); |
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1068 } |
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1069 else |
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1070 { |
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1071 LOG(INFO) << "No default windowing"; |
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1072 GetViewport().ResetDefaultWindowing(); |
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1073 } |
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1074 } |
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1075 |
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1076 GetViewport().DisplayCurrentFrame(); |
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1077 } |
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1078 }; |
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1079 |
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1080 |
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1081 class SetLowQualityFrame : public ICommand |
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1082 { |
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1083 private: |
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1084 std::string sopInstanceUid_; |
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1085 unsigned int frameNumber_; |
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1086 float windowCenter_; |
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1087 float windowWidth_; |
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1088 bool isMonochrome1_; |
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1089 bool isPrefetch_; |
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1090 |
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1091 public: |
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1092 SetLowQualityFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1093 const std::string& sopInstanceUid, |
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1094 unsigned int frameNumber, |
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1095 float windowCenter, |
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1096 float windowWidth, |
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1097 bool isMonochrome1, |
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1098 bool isPrefetch) : |
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1099 ICommand(viewport), |
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1100 sopInstanceUid_(sopInstanceUid), |
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1101 frameNumber_(frameNumber), |
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1102 windowCenter_(windowCenter), |
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1103 windowWidth_(windowWidth), |
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1104 isMonochrome1_(isMonochrome1), |
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1105 isPrefetch_(isPrefetch) |
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1106 { |
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1107 } |
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1108 |
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1109 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1110 { |
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1111 std::unique_ptr<Orthanc::JpegReader> jpeg(new Orthanc::JpegReader); |
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1112 jpeg->ReadFromMemory(message.GetAnswer()); |
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1113 |
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1114 bool updatedCache; |
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1115 |
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1116 switch (jpeg->GetFormat()) |
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1117 { |
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1118 case Orthanc::PixelFormat_RGB24: |
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1119 updatedCache = GetViewport().cache_->Acquire( |
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1120 sopInstanceUid_, frameNumber_, jpeg.release(), QUALITY_JPEG); |
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1121 break; |
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1122 |
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1123 case Orthanc::PixelFormat_Grayscale8: |
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1124 { |
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1125 if (isMonochrome1_) |
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1126 { |
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1127 Orthanc::ImageProcessing::Invert(*jpeg); |
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1128 } |
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1129 |
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1130 std::unique_ptr<Orthanc::Image> converted( |
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1131 new Orthanc::Image(Orthanc::PixelFormat_Float32, jpeg->GetWidth(), |
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1132 jpeg->GetHeight(), false)); |
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1133 |
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1134 Orthanc::ImageProcessing::Convert(*converted, *jpeg); |
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1135 |
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1136 /** |
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1137 |
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1138 Orthanc::ImageProcessing::ShiftScale() computes "(x + offset) * scaling". |
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1139 The system to solve is thus: |
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1140 |
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1141 (0 + offset) * scaling = windowingCenter - windowingWidth / 2 [a] |
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1142 (255 + offset) * scaling = windowingCenter + windowingWidth / 2 [b] |
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1143 |
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1144 Resolution: |
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1145 |
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1146 [b - a] => 255 * scaling = windowingWidth |
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1147 [a] => offset = (windowingCenter - windowingWidth / 2) / scaling |
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1148 |
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1149 **/ |
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1150 |
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1151 const float scaling = windowWidth_ / 255.0f; |
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1152 const float offset = (OrthancStone::LinearAlgebra::IsCloseToZero(scaling) ? 0 : |
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1153 (windowCenter_ - windowWidth_ / 2.0f) / scaling); |
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1154 |
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1155 Orthanc::ImageProcessing::ShiftScale(*converted, offset, scaling, false); |
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1156 updatedCache = GetViewport().cache_->Acquire( |
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1157 sopInstanceUid_, frameNumber_, converted.release(), QUALITY_JPEG); |
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1158 break; |
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1159 } |
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1160 |
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1161 default: |
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1162 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1163 } |
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1164 |
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1165 if (updatedCache) |
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1166 { |
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1167 GetViewport().SignalUpdatedFrame(sopInstanceUid_, frameNumber_); |
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1168 } |
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1169 |
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1170 if (isPrefetch_) |
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1171 { |
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1172 GetViewport().ScheduleNextPrefetch(); |
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1173 } |
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1174 } |
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1175 }; |
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1176 |
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1177 |
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1178 class SetFullDicomFrame : public ICommand |
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1179 { |
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1180 private: |
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1181 std::string sopInstanceUid_; |
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1182 unsigned int frameNumber_; |
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1183 bool isPrefetch_; |
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1184 |
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1185 public: |
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1186 SetFullDicomFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1187 const std::string& sopInstanceUid, |
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1188 unsigned int frameNumber, |
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1189 bool isPrefetch) : |
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1190 ICommand(viewport), |
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1191 sopInstanceUid_(sopInstanceUid), |
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1192 frameNumber_(frameNumber), |
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1193 isPrefetch_(isPrefetch) |
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1194 { |
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1195 } |
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1196 |
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1197 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const ORTHANC_OVERRIDE |
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1198 { |
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1199 Orthanc::DicomMap tags; |
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1200 message.GetDicom().ExtractDicomSummary(tags, ORTHANC_STONE_MAX_TAG_LENGTH); |
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1201 |
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1202 std::string s; |
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1203 if (!tags.LookupStringValue(s, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false)) |
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1204 { |
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1205 // Safety check |
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1206 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1207 } |
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1208 |
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1209 std::unique_ptr<Orthanc::ImageAccessor> frame(message.GetDicom().DecodeFrame(frameNumber_)); |
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1210 |
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1211 if (frame.get() == NULL) |
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1212 { |
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1213 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1214 } |
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1215 |
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1216 bool updatedCache; |
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1217 |
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1218 if (frame->GetFormat() == Orthanc::PixelFormat_RGB24) |
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1219 { |
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1220 updatedCache = GetViewport().cache_->Acquire( |
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1221 sopInstanceUid_, frameNumber_, frame.release(), QUALITY_FULL); |
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1222 } |
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1223 else |
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1224 { |
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1225 double a = 1; |
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1226 double b = 0; |
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1227 |
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1228 double doseScaling; |
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1229 if (tags.ParseDouble(doseScaling, Orthanc::DICOM_TAG_DOSE_GRID_SCALING)) |
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1230 { |
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1231 a = doseScaling; |
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1232 } |
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1233 |
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1234 double rescaleIntercept, rescaleSlope; |
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1235 if (tags.ParseDouble(rescaleIntercept, Orthanc::DICOM_TAG_RESCALE_INTERCEPT) && |
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1236 tags.ParseDouble(rescaleSlope, Orthanc::DICOM_TAG_RESCALE_SLOPE)) |
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1237 { |
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1238 a *= rescaleSlope; |
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1239 b = rescaleIntercept; |
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1240 } |
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1241 |
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1242 std::unique_ptr<Orthanc::ImageAccessor> converted( |
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1243 new Orthanc::Image(Orthanc::PixelFormat_Float32, frame->GetWidth(), frame->GetHeight(), false)); |
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1244 Orthanc::ImageProcessing::Convert(*converted, *frame); |
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1245 Orthanc::ImageProcessing::ShiftScale2(*converted, b, a, false); |
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1246 |
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1247 updatedCache = GetViewport().cache_->Acquire( |
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1248 sopInstanceUid_, frameNumber_, converted.release(), QUALITY_FULL); |
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1249 } |
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1250 |
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1251 if (updatedCache) |
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1252 { |
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1253 GetViewport().SignalUpdatedFrame(sopInstanceUid_, frameNumber_); |
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1254 } |
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1255 |
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1256 if (isPrefetch_) |
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1257 { |
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1258 GetViewport().ScheduleNextPrefetch(); |
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1259 } |
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1260 } |
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1261 }; |
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1262 |
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1263 |
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1264 class PrefetchItem |
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1265 { |
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1266 private: |
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1267 size_t frameIndex_; |
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1268 bool isFull_; |
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1269 |
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1270 public: |
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1271 PrefetchItem(size_t frameIndex, |
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1272 bool isFull) : |
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1273 frameIndex_(frameIndex), |
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1274 isFull_(isFull) |
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1275 { |
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1276 } |
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1277 |
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1278 size_t GetFrameIndex() const |
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1279 { |
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1280 return frameIndex_; |
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1281 } |
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1282 |
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1283 bool IsFull() const |
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1284 { |
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1285 return isFull_; |
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1286 } |
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1287 }; |
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1288 |
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1289 |
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1290 std::unique_ptr<IObserver> observer_; |
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1291 OrthancStone::ILoadersContext& context_; |
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1292 boost::shared_ptr<OrthancStone::WebAssemblyViewport> viewport_; |
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1293 boost::shared_ptr<OrthancStone::DicomResourcesLoader> loader_; |
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1294 OrthancStone::DicomSource source_; |
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1295 boost::shared_ptr<FramesCache> cache_; |
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1296 std::unique_ptr<OrthancStone::SortedFrames> frames_; |
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1297 std::unique_ptr<SeriesCursor> cursor_; |
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1298 float windowingCenter_; |
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1299 float windowingWidth_; |
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1300 float defaultWindowingCenter_; |
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1301 float defaultWindowingWidth_; |
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1302 bool inverted_; |
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1303 bool flipX_; |
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1304 bool flipY_; |
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1305 bool fitNextContent_; |
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1306 bool isCtrlDown_; |
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1307 FrameGeometry currentFrameGeometry_; |
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1308 std::list<PrefetchItem> prefetchQueue_; |
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1309 |
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1310 |
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1311 bool hasFocusOnInstance_; |
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1312 std::string focusSopInstanceUid_; |
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1313 size_t focusFrameNumber_; |
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1314 |
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1315 boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
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1316 |
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1317 void ScheduleNextPrefetch() |
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1318 { |
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1319 while (!prefetchQueue_.empty()) |
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1320 { |
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1321 size_t index = prefetchQueue_.front().GetFrameIndex(); |
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1322 bool isFull = prefetchQueue_.front().IsFull(); |
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1323 prefetchQueue_.pop_front(); |
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1324 |
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1325 const std::string sopInstanceUid = frames_->GetFrameSopInstanceUid(index); |
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1326 unsigned int frameNumber = frames_->GetFrameNumberInInstance(index); |
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1327 |
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1328 { |
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1329 FramesCache::Accessor accessor(*cache_, sopInstanceUid, frameNumber); |
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1330 if (!accessor.IsValid() || |
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1331 (isFull && accessor.GetQuality() == 0)) |
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1332 { |
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1333 if (isFull) |
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1334 { |
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1335 ScheduleLoadFullDicomFrame(index, PRIORITY_NORMAL, true); |
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1336 } |
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1337 else |
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1338 { |
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1339 ScheduleLoadRenderedFrame(index, PRIORITY_NORMAL, true); |
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1340 } |
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1341 return; |
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1342 } |
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1343 } |
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1344 } |
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1345 } |
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1346 |
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1347 |
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1348 void ResetDefaultWindowing() |
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1349 { |
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1350 defaultWindowingCenter_ = 128; |
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1351 defaultWindowingWidth_ = 256; |
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1352 |
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1353 windowingCenter_ = defaultWindowingCenter_; |
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1354 windowingWidth_ = defaultWindowingWidth_; |
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1355 |
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1356 inverted_ = false; |
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1357 } |
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1358 |
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1359 void SignalUpdatedFrame(const std::string& sopInstanceUid, |
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1360 unsigned int frameNumber) |
1495
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1361 { |
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1362 if (cursor_.get() != NULL && |
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1363 frames_.get() != NULL) |
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1364 { |
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1365 size_t index = cursor_->GetCurrentIndex(); |
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1366 |
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1367 if (frames_->GetFrameSopInstanceUid(index) == sopInstanceUid && |
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1368 frames_->GetFrameNumberInInstance(index) == frameNumber) |
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1369 { |
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1370 DisplayCurrentFrame(); |
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1371 } |
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1372 } |
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1373 } |
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1374 |
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1375 |
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1376 void DisplayCurrentFrame() |
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1377 { |
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1378 DisplayedFrameQuality quality = DisplayedFrameQuality_None; |
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1379 |
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1380 if (cursor_.get() != NULL && |
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1381 frames_.get() != NULL) |
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1382 { |
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1383 const size_t index = cursor_->GetCurrentIndex(); |
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1384 |
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1385 unsigned int cachedQuality; |
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1386 if (!DisplayFrame(cachedQuality, index)) |
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1387 { |
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1388 // This frame is not cached yet: Load it |
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1389 if (source_.HasDicomWebRendered()) |
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1390 { |
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1391 ScheduleLoadRenderedFrame(index, PRIORITY_HIGH, false /* not a prefetch */); |
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1392 } |
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1393 else |
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1394 { |
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1395 ScheduleLoadFullDicomFrame(index, PRIORITY_HIGH, false /* not a prefetch */); |
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1396 } |
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1397 } |
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1398 else if (cachedQuality < QUALITY_FULL) |
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1399 { |
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1400 // This frame is only available in low-res: Download the full DICOM |
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1401 ScheduleLoadFullDicomFrame(index, PRIORITY_HIGH, false /* not a prefetch */); |
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1402 quality = DisplayedFrameQuality_Low; |
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1403 } |
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1404 else |
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1405 { |
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1406 quality = DisplayedFrameQuality_High; |
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1407 } |
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1408 |
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1409 currentFrameGeometry_ = FrameGeometry(frames_->GetFrameTags(index)); |
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1410 |
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1411 { |
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1412 // Prepare prefetching |
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1413 prefetchQueue_.clear(); |
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1414 for (size_t i = 0; i < cursor_->GetPrefetchSize() && i < 16; i++) |
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1415 { |
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1416 size_t a = cursor_->GetPrefetchFrameIndex(i); |
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1417 if (a != index) |
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1418 { |
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1419 prefetchQueue_.push_back(PrefetchItem(a, i < 2)); |
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1420 } |
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1421 } |
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1422 |
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1423 ScheduleNextPrefetch(); |
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1424 } |
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1425 |
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1426 if (observer_.get() != NULL) |
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1427 { |
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1428 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(), |
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1429 frames_->GetFramesCount(), quality); |
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1430 } |
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1431 } |
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1432 else |
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1433 { |
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1434 currentFrameGeometry_ = FrameGeometry(); |
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1435 } |
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1436 } |
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1437 |
1495
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1438 |
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1439 void ClearViewport() |
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1440 { |
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1441 { |
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1442 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1443 lock->GetController().GetScene().DeleteLayer(LAYER_TEXTURE); |
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1444 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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1445 lock->Invalidate(); |
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1446 } |
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1447 } |
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1448 |
1561
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1449 |
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1450 void SaveCurrentWindowing() |
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1451 { |
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1452 // Save the current windowing (that could have been altered by |
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1453 // GrayscaleWindowingSceneTracker), so that it can be reused |
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1454 // by the next frames |
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1455 |
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1456 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1457 |
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1458 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); |
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1459 |
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1460 if (scene.HasLayer(LAYER_TEXTURE) && |
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1461 scene.GetLayer(LAYER_TEXTURE).GetType() == OrthancStone::ISceneLayer::Type_FloatTexture) |
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1462 { |
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1463 OrthancStone::FloatTextureSceneLayer& layer = |
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1464 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(scene.GetLayer(LAYER_TEXTURE)); |
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1465 layer.GetWindowing(windowingCenter_, windowingWidth_); |
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1466 } |
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1467 } |
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1468 |
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1469 |
1495
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1470 bool DisplayFrame(unsigned int& quality, |
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1471 size_t index) |
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1472 { |
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1473 if (frames_.get() == NULL) |
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1474 { |
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1475 return false; |
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1476 } |
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1477 |
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1478 const std::string sopInstanceUid = frames_->GetFrameSopInstanceUid(index); |
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1479 size_t frameNumber = frames_->GetFrameNumberInInstance(index); |
1495
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1480 |
1600
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clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
1481 FramesCache::Accessor accessor(*cache_, sopInstanceUid, frameNumber); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1482 if (accessor.IsValid()) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1483 { |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
1484 SaveCurrentWindowing(); |
1534
0443d04416d9
don't discard the windowing altered by mouse
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1531
diff
changeset
|
1485 |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1486 quality = accessor.GetQuality(); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1487 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1488 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1489 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1490 switch (accessor.GetImage().GetFormat()) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1491 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1492 case Orthanc::PixelFormat_RGB24: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1493 layer.reset(new OrthancStone::ColorTextureSceneLayer(accessor.GetImage())); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1494 break; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1495 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1496 case Orthanc::PixelFormat_Float32: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1497 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1498 std::unique_ptr<OrthancStone::FloatTextureSceneLayer> tmp( |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1499 new OrthancStone::FloatTextureSceneLayer(accessor.GetImage())); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1500 tmp->SetCustomWindowing(windowingCenter_, windowingWidth_); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1501 tmp->SetInverted(inverted_ ^ frames_->IsFrameMonochrome1(index)); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1502 layer.reset(tmp.release()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1503 break; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1504 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1505 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1506 default: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1507 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1508 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1509 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1510 layer->SetLinearInterpolation(true); |
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
1511 layer->SetFlipX(flipX_); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
1512 layer->SetFlipY(flipY_); |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1513 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1514 double pixelSpacingX, pixelSpacingY; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1515 OrthancStone::GeometryToolbox::GetPixelSpacing( |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1516 pixelSpacingX, pixelSpacingY, frames_->GetFrameTags(index)); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1517 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1518 |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1519 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1520 /**** |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1521 * BEGINNING OF EXPERIMENTAL CODE => TODO => Move this to class |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1522 * "CollectionOfAnnotations"? |
1593
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rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1523 ****/ |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1524 |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1525 std::unique_ptr<OrthancStone::MacroSceneLayer> annotationsLayer; |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1526 |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1527 if (annotations_) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1528 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1529 std::set<size_t> a; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1530 annotations_->LookupSopInstanceUid(a, sopInstanceUid); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1531 if (!a.empty()) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1532 { |
1611
787db80a5a1b
new class MacroLayerRenderer
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parents:
1607
diff
changeset
|
1533 annotationsLayer.reset(new OrthancStone::MacroSceneLayer); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1534 annotationsLayer->Reserve(a.size()); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1535 |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1536 using namespace OrthancStone::OsiriX; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1537 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1538 for (std::set<size_t>::const_iterator it = a.begin(); it != a.end(); ++it) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1539 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1540 const Annotation& annotation = annotations_->GetAnnotation(*it); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1541 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1542 switch (annotation.GetType()) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1543 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1544 case Annotation::Type_Line: |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1545 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1546 const LineAnnotation& line = dynamic_cast<const LineAnnotation&>(annotation); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1547 double x1, y1, x2, y2; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1548 if (GetCurrentFrameGeometry().ProjectPoint(x1, y1, line.GetPoint1()) && |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1549 GetCurrentFrameGeometry().ProjectPoint(x2, y2, line.GetPoint2())) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1550 { |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1551 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1552 OrthancStone::PolylineSceneLayer::Chain chain; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1553 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1554 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1555 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1556 // TODO - IsArrow |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1557 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1558 layer->AddChain(chain, false, 0, 255, 0); |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1559 annotationsLayer->AddLayer(layer.release()); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1560 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1561 break; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1562 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1563 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1564 case Annotation::Type_Angle: |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1565 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1566 const AngleAnnotation& angle = dynamic_cast<const AngleAnnotation&>(annotation); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1567 double x1, y1, x2, y2, x3, y3; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1568 if (GetCurrentFrameGeometry().ProjectPoint(x1, y1, angle.GetA()) && |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1569 GetCurrentFrameGeometry().ProjectPoint(x2, y2, angle.GetCenter()) && |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1570 GetCurrentFrameGeometry().ProjectPoint(x3, y3, angle.GetB())) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1571 { |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1572 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1573 OrthancStone::PolylineSceneLayer::Chain chain; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1574 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1575 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1576 chain.push_back(OrthancStone::ScenePoint2D(x3, y3)); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1577 layer->AddChain(chain, false, 0, 255, 0); |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1578 annotationsLayer->AddLayer(layer.release()); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1579 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1580 break; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1581 } |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1582 |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1583 case Annotation::Type_Text: |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1584 { |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1585 const TextAnnotation& text = dynamic_cast<const TextAnnotation&>(annotation); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1586 double x, y; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1587 if (GetCurrentFrameGeometry().ProjectPoint(x, y, text.GetCenter())) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1588 { |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1589 std::unique_ptr<OrthancStone::TextSceneLayer> layer(new OrthancStone::TextSceneLayer()); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1590 layer->SetPosition(x, y); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1591 layer->SetText(text.GetText()); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1592 layer->SetAnchor(OrthancStone::BitmapAnchor_Center); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1593 layer->SetColor(255, 0, 0); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1594 annotationsLayer->AddLayer(layer.release()); |
1593
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diff
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|
1595 } |
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parents:
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diff
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|
1596 break; |
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parents:
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diff
changeset
|
1597 } |
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parents:
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diff
changeset
|
1598 |
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parents:
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diff
changeset
|
1599 default: |
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parents:
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diff
changeset
|
1600 LOG(ERROR) << "Annotation type not implemented: " << annotation.GetType(); |
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parents:
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diff
changeset
|
1601 } |
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parents:
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diff
changeset
|
1602 } |
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parents:
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diff
changeset
|
1603 } |
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parents:
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diff
changeset
|
1604 } |
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parents:
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diff
changeset
|
1605 |
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parents:
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diff
changeset
|
1606 /**** |
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parents:
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diff
changeset
|
1607 * END OF EXPERIMENTAL CODE |
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parents:
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diff
changeset
|
1608 ****/ |
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parents:
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diff
changeset
|
1609 |
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parents:
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diff
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|
1610 |
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parents:
diff
changeset
|
1611 if (layer.get() == NULL) |
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parents:
diff
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|
1612 { |
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parents:
diff
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|
1613 return false; |
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parents:
diff
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|
1614 } |
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parents:
diff
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|
1615 else |
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parents:
diff
changeset
|
1616 { |
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parents:
diff
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|
1617 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
1534
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|
1618 |
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|
1619 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); |
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|
1620 |
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1621 scene.SetLayer(LAYER_TEXTURE, layer.release()); |
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parents:
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|
1622 |
1593
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diff
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|
1623 if (annotationsLayer.get() != NULL) |
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|
1624 { |
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|
1625 scene.SetLayer(LAYER_ANNOTATIONS, annotationsLayer.release()); |
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|
1626 } |
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parents:
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diff
changeset
|
1627 else |
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parents:
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diff
changeset
|
1628 { |
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parents:
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diff
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|
1629 scene.DeleteLayer(LAYER_ANNOTATIONS); |
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parents:
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diff
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|
1630 } |
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parents:
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diff
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|
1631 |
1495
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parents:
diff
changeset
|
1632 if (fitNextContent_) |
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parents:
diff
changeset
|
1633 { |
1576
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sanitizing the handling of canvas size
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parents:
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diff
changeset
|
1634 lock->RefreshCanvasSize(); |
1534
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don't discard the windowing altered by mouse
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parents:
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diff
changeset
|
1635 lock->GetCompositor().FitContent(scene); |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1636 fitNextContent_ = false; |
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parents:
diff
changeset
|
1637 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1638 |
1534
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parents:
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diff
changeset
|
1639 //lock->GetCompositor().Refresh(scene); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1640 lock->Invalidate(); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1641 return true; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1642 } |
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parents:
diff
changeset
|
1643 } |
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parents:
diff
changeset
|
1644 else |
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parents:
diff
changeset
|
1645 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1646 return false; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1647 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1648 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1649 |
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parents:
diff
changeset
|
1650 void ScheduleLoadFullDicomFrame(size_t index, |
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parents:
diff
changeset
|
1651 int priority, |
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parents:
diff
changeset
|
1652 bool isPrefetch) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1653 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1654 if (frames_.get() != NULL) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1655 { |
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parents:
diff
changeset
|
1656 std::string sopInstanceUid = frames_->GetFrameSopInstanceUid(index); |
1600
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clarifying variable names: frameIndex vs numberIndex
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parents:
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diff
changeset
|
1657 unsigned int frameNumber = frames_->GetFrameNumberInInstance(index); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1658 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1659 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1660 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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parents:
diff
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|
1661 lock->Schedule( |
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parents:
diff
changeset
|
1662 GetSharedObserver(), priority, OrthancStone::ParseDicomFromWadoCommand::Create( |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1663 source_, frames_->GetStudyInstanceUid(), frames_->GetSeriesInstanceUid(), |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1664 sopInstanceUid, false /* transcoding (TODO) */, |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1665 Orthanc::DicomTransferSyntax_LittleEndianExplicit /* TODO */, |
1600
b253b79906fa
clarifying variable names: frameIndex vs numberIndex
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parents:
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diff
changeset
|
1666 new SetFullDicomFrame(GetSharedObserver(), sopInstanceUid, frameNumber, isPrefetch))); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1667 } |
fb74ed5d8c22
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parents:
diff
changeset
|
1668 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1669 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1670 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1671 void ScheduleLoadRenderedFrame(size_t index, |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1672 int priority, |
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parents:
diff
changeset
|
1673 bool isPrefetch) |
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parents:
diff
changeset
|
1674 { |
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parents:
diff
changeset
|
1675 if (!source_.HasDicomWebRendered()) |
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parents:
diff
changeset
|
1676 { |
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parents:
diff
changeset
|
1677 ScheduleLoadFullDicomFrame(index, priority, isPrefetch); |
fb74ed5d8c22
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parents:
diff
changeset
|
1678 } |
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parents:
diff
changeset
|
1679 else if (frames_.get() != NULL) |
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parents:
diff
changeset
|
1680 { |
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parents:
diff
changeset
|
1681 std::string sopInstanceUid = frames_->GetFrameSopInstanceUid(index); |
1600
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clarifying variable names: frameIndex vs numberIndex
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parents:
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diff
changeset
|
1682 unsigned int frameNumber = frames_->GetFrameNumberInInstance(index); |
1495
fb74ed5d8c22
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parents:
diff
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|
1683 bool isMonochrome1 = frames_->IsFrameMonochrome1(index); |
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parents:
diff
changeset
|
1684 |
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diff
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|
1685 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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parents:
diff
changeset
|
1686 "/series/" + frames_->GetSeriesInstanceUid() + |
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parents:
diff
changeset
|
1687 "/instances/" + sopInstanceUid + |
1600
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clarifying variable names: frameIndex vs numberIndex
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diff
changeset
|
1688 "/frames/" + boost::lexical_cast<std::string>(frameNumber + 1) + "/rendered"); |
1495
fb74ed5d8c22
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parents:
diff
changeset
|
1689 |
fb74ed5d8c22
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parents:
diff
changeset
|
1690 std::map<std::string, std::string> headers, arguments; |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1691 arguments["window"] = ( |
1536 | 1692 boost::lexical_cast<std::string>(windowingCenter_) + "," + |
1693 boost::lexical_cast<std::string>(windowingWidth_) + ",linear"); | |
1495
fb74ed5d8c22
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parents:
diff
changeset
|
1694 |
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parents:
diff
changeset
|
1695 std::unique_ptr<OrthancStone::IOracleCommand> command( |
fb74ed5d8c22
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parents:
diff
changeset
|
1696 source_.CreateDicomWebCommand( |
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parents:
diff
changeset
|
1697 uri, arguments, headers, new SetLowQualityFrame( |
1600
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clarifying variable names: frameIndex vs numberIndex
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parents:
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diff
changeset
|
1698 GetSharedObserver(), sopInstanceUid, frameNumber, |
1536 | 1699 windowingCenter_, windowingWidth_, isMonochrome1, isPrefetch))); |
1495
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parents:
diff
changeset
|
1700 |
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parents:
diff
changeset
|
1701 { |
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parents:
diff
changeset
|
1702 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1703 lock->Schedule(GetSharedObserver(), priority, command.release()); |
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parents:
diff
changeset
|
1704 } |
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parents:
diff
changeset
|
1705 } |
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parents:
diff
changeset
|
1706 } |
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parents:
diff
changeset
|
1707 |
1554
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parents:
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diff
changeset
|
1708 void UpdateCurrentTextureParameters() |
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parents:
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diff
changeset
|
1709 { |
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flip x/y in Stone Web viewer
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parents:
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diff
changeset
|
1710 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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parents:
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diff
changeset
|
1711 |
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parents:
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diff
changeset
|
1712 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE)) |
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parents:
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diff
changeset
|
1713 { |
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parents:
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diff
changeset
|
1714 if (lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
6d14ed6163b1
flip x/y in Stone Web viewer
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1715 OrthancStone::ISceneLayer::Type_FloatTexture) |
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1716 { |
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1717 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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1718 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)). |
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1719 SetCustomWindowing(windowingCenter_, windowingWidth_); |
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1720 } |
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1721 |
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1722 { |
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1723 OrthancStone::TextureBaseSceneLayer& layer = |
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1724 dynamic_cast<OrthancStone::TextureBaseSceneLayer&>( |
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1725 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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1726 |
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1727 layer.SetFlipX(flipX_); |
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1728 layer.SetFlipY(flipY_); |
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1729 } |
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1730 |
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1731 lock->Invalidate(); |
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1732 } |
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1733 } |
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1734 |
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1735 |
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1736 ViewerViewport(OrthancStone::ILoadersContext& context, |
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1737 const OrthancStone::DicomSource& source, |
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1738 const std::string& canvas, |
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1739 boost::shared_ptr<FramesCache> cache, |
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1740 bool softwareRendering) : |
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1741 context_(context), |
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1742 source_(source), |
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1743 cache_(cache), |
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1744 fitNextContent_(true), |
1554
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1745 isCtrlDown_(false), |
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1746 flipX_(false), |
1600
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1747 flipY_(false), |
1603
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1748 hasFocusOnInstance_(false), |
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1749 focusFrameNumber_(0) |
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1750 { |
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1751 if (!cache_) |
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1752 { |
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1753 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1754 } |
1552
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1755 |
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1756 if (softwareRendering) |
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1757 { |
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1758 LOG(INFO) << "Creating Cairo viewport in canvas: " << canvas; |
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1759 viewport_ = OrthancStone::WebAssemblyCairoViewport::Create(canvas); |
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1760 } |
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1761 else |
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1762 { |
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1763 LOG(INFO) << "Creating WebGL viewport in canvas: " << canvas; |
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1764 viewport_ = OrthancStone::WebGLViewport::Create(canvas); |
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1765 } |
1593
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1766 |
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1767 { |
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1768 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1769 std::string ttf; |
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1770 Orthanc::EmbeddedResources::GetFileResource(ttf, Orthanc::EmbeddedResources::UBUNTU_FONT); |
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1771 lock->GetCompositor().SetFont(0, ttf, 24 /* font size */, Orthanc::Encoding_Latin1); |
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1772 } |
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1773 |
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1774 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, OnWheel); |
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1775 emscripten_set_keydown_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey); |
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1776 emscripten_set_keyup_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey); |
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1777 |
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1778 ResetDefaultWindowing(); |
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1779 |
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1780 /*{ |
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1781 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1782 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
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1783 OrthancStone::PolylineSceneLayer::Chain chain; |
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1784 chain.push_back(OrthancStone::ScenePoint2D(-10, 0)); |
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1785 chain.push_back(OrthancStone::ScenePoint2D(10, 0)); |
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1786 layer->AddChain(chain, false, 255, 0, 0); |
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1787 chain.clear(); |
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1788 chain.push_back(OrthancStone::ScenePoint2D(0, -10)); |
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1789 chain.push_back(OrthancStone::ScenePoint2D(0, 10)); |
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1790 layer->AddChain(chain, false, 255, 0, 0); |
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1791 chain.clear(); |
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1792 chain.push_back(OrthancStone::ScenePoint2D(40, 30)); |
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1793 chain.push_back(OrthancStone::ScenePoint2D(40, 50)); |
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1794 layer->AddChain(chain, false, 255, 0, 0); |
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1795 chain.clear(); |
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1796 chain.push_back(OrthancStone::ScenePoint2D(30, 40)); |
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1797 chain.push_back(OrthancStone::ScenePoint2D(50, 40)); |
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1798 layer->AddChain(chain, false, 255, 0, 0); |
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1799 lock->GetController().GetScene().SetLayer(1000, layer.release()); |
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1800 lock->Invalidate(); |
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1801 }*/ |
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1802 } |
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1803 |
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1804 static EM_BOOL OnKey(int eventType, |
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1805 const EmscriptenKeyboardEvent *event, |
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1806 void *userData) |
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1807 { |
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1808 /** |
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1809 * WARNING: There is a problem with Firefox 71 that seems to mess |
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1810 * the "ctrlKey" value. |
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1811 **/ |
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1812 |
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1813 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1814 that.isCtrlDown_ = event->ctrlKey; |
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1815 return false; |
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1816 } |
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1817 |
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1818 |
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1819 static EM_BOOL OnWheel(int eventType, |
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1820 const EmscriptenWheelEvent *wheelEvent, |
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1821 void *userData) |
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1822 { |
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1823 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1824 |
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1825 if (that.cursor_.get() != NULL) |
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1826 { |
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1827 if (wheelEvent->deltaY < 0) |
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1828 { |
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1829 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastMinus : SeriesCursor::Action_Minus); |
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1830 } |
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1831 else if (wheelEvent->deltaY > 0) |
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1832 { |
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1833 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastPlus : SeriesCursor::Action_Plus); |
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1834 } |
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1835 } |
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1836 |
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1837 return true; |
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1838 } |
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1839 |
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1840 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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1841 { |
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1842 dynamic_cast<const ICommand&>(message.GetUserPayload()).Handle(message); |
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1843 } |
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1844 |
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1845 void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) |
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1846 { |
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1847 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1848 } |
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1849 |
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1850 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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1851 { |
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1852 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1853 } |
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1854 |
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1855 public: |
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1856 static boost::shared_ptr<ViewerViewport> Create(OrthancStone::ILoadersContext::ILock& lock, |
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1857 const OrthancStone::DicomSource& source, |
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1858 const std::string& canvas, |
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1859 boost::shared_ptr<FramesCache> cache, |
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1860 bool softwareRendering) |
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1861 { |
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1862 boost::shared_ptr<ViewerViewport> viewport( |
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1863 new ViewerViewport(lock.GetContext(), source, canvas, cache, softwareRendering)); |
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1864 |
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1865 viewport->loader_ = OrthancStone::DicomResourcesLoader::Create(lock); |
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1866 viewport->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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1867 *viewport->loader_, &ViewerViewport::Handle); |
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1868 |
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1869 viewport->Register<OrthancStone::HttpCommand::SuccessMessage>( |
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1870 lock.GetOracleObservable(), &ViewerViewport::Handle); |
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1871 |
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1872 viewport->Register<OrthancStone::ParseDicomSuccessMessage>( |
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1873 lock.GetOracleObservable(), &ViewerViewport::Handle); |
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1874 |
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1875 return viewport; |
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1876 } |
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1877 |
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1878 void SetFrames(OrthancStone::SortedFrames* frames) |
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1879 { |
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1880 if (frames == NULL) |
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1881 { |
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1882 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1883 } |
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1884 |
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1885 flipX_ = false; |
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1886 flipY_ = false; |
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1887 fitNextContent_ = true; |
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1888 |
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1889 frames_.reset(frames); |
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1890 cursor_.reset(new SeriesCursor(frames_->GetFramesCount())); |
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1891 |
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1892 LOG(INFO) << "Number of frames in series: " << frames_->GetFramesCount(); |
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1893 |
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1894 ResetDefaultWindowing(); |
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1895 ClearViewport(); |
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1896 prefetchQueue_.clear(); |
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1897 currentFrameGeometry_ = FrameGeometry(); |
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1898 |
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1899 if (observer_.get() != NULL) |
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1900 { |
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1901 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(), |
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1902 frames_->GetFramesCount(), DisplayedFrameQuality_None); |
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1903 } |
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1904 |
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1905 if (frames_->GetFramesCount() != 0) |
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1906 { |
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1907 const std::string& sopInstanceUid = frames_->GetFrameSopInstanceUid(cursor_->GetCurrentIndex()); |
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1908 |
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1909 { |
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1910 // Fetch the default windowing for the central instance |
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1911 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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1912 "/series/" + frames_->GetSeriesInstanceUid() + |
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1913 "/instances/" + sopInstanceUid + "/metadata"); |
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1914 |
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1915 loader_->ScheduleGetDicomWeb( |
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1916 boost::make_shared<OrthancStone::LoadedDicomResources>(Orthanc::DICOM_TAG_SOP_INSTANCE_UID), |
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1917 0, source_, uri, new SetDefaultWindowingCommand(GetSharedObserver())); |
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1918 } |
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1919 } |
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1920 |
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1921 ApplyScheduledFocus(); |
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1922 } |
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1923 |
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1924 |
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1925 void Redraw() |
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1926 { |
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1927 if (cursor_.get() != NULL) |
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1928 { |
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1929 unsigned int quality; |
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1930 DisplayFrame(quality, cursor_->GetCurrentIndex()); |
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1931 } |
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1932 } |
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1933 |
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1934 |
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1935 // This method is used when the layout of the HTML page changes, |
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1936 // which does not trigger the "emscripten_set_resize_callback()" |
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1937 void UpdateSize(bool fitContent) |
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1938 { |
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1939 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1940 lock->RefreshCanvasSize(); |
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1941 |
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1942 if (fitContent) |
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1943 { |
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1944 lock->GetCompositor().FitContent(lock->GetController().GetScene()); |
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1945 } |
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1946 |
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1947 lock->Invalidate(); |
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1948 } |
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1949 |
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1950 void AcquireObserver(IObserver* observer) |
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1951 { |
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1952 observer_.reset(observer); |
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1953 } |
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1954 |
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1955 const std::string& GetCanvasId() const |
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1956 { |
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1957 assert(viewport_); |
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1958 return viewport_->GetCanvasId(); |
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1959 } |
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1960 |
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1961 void ChangeFrame(SeriesCursor::Action action) |
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1962 { |
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1963 if (cursor_.get() != NULL) |
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1964 { |
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1965 size_t previous = cursor_->GetCurrentIndex(); |
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1966 |
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1967 cursor_->Apply(action); |
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1968 |
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1969 size_t current = cursor_->GetCurrentIndex(); |
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1970 if (previous != current) |
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1971 { |
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1972 DisplayCurrentFrame(); |
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1973 } |
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1974 } |
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1975 } |
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1976 |
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1977 const FrameGeometry& GetCurrentFrameGeometry() const |
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1978 { |
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1979 return currentFrameGeometry_; |
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1980 } |
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1981 |
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1982 void UpdateReferenceLines(const std::list<const FrameGeometry*>& planes) |
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1983 { |
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1984 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
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1985 |
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1986 if (GetCurrentFrameGeometry().IsValid()) |
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1987 { |
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1988 for (std::list<const FrameGeometry*>::const_iterator |
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1989 it = planes.begin(); it != planes.end(); ++it) |
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1990 { |
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1991 assert(*it != NULL); |
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1992 |
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1993 double x1, y1, x2, y2; |
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1994 if (GetCurrentFrameGeometry().Intersect(x1, y1, x2, y2, **it)) |
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1995 { |
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1996 OrthancStone::PolylineSceneLayer::Chain chain; |
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1997 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
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1998 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
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1999 layer->AddChain(chain, false, 0, 255, 0); |
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2000 } |
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2001 } |
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2002 } |
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2003 |
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2004 { |
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2005 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2006 |
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2007 if (layer->GetChainsCount() == 0) |
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2008 { |
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2009 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
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2010 } |
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2011 else |
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2012 { |
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2013 lock->GetController().GetScene().SetLayer(LAYER_REFERENCE_LINES, layer.release()); |
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2014 } |
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2015 |
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2016 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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2017 lock->Invalidate(); |
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2018 } |
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2019 } |
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2020 |
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2021 |
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2022 void ClearReferenceLines() |
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2023 { |
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2024 { |
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2025 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2026 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
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2027 lock->Invalidate(); |
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2028 } |
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2029 } |
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2030 |
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2031 |
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2032 void SetDefaultWindowing() |
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2033 { |
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2034 SetWindowing(defaultWindowingCenter_, defaultWindowingWidth_); |
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2035 } |
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2036 |
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2037 void SetWindowing(float windowingCenter, |
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2038 float windowingWidth) |
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2039 { |
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2040 windowingCenter_ = windowingCenter; |
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2041 windowingWidth_ = windowingWidth; |
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2042 UpdateCurrentTextureParameters(); |
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2043 } |
1495
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2044 |
1554
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2045 void FlipX() |
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2046 { |
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2047 flipX_ = !flipX_; |
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2048 SaveCurrentWindowing(); |
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2049 UpdateCurrentTextureParameters(); |
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2050 } |
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2051 |
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2052 void FlipY() |
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2053 { |
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2054 flipY_ = !flipY_; |
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2055 SaveCurrentWindowing(); |
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2056 UpdateCurrentTextureParameters(); |
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2057 } |
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2058 |
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2059 void Invert() |
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2060 { |
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2061 inverted_ = !inverted_; |
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2062 |
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2063 { |
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2064 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2065 |
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2066 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE) && |
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2067 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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2068 OrthancStone::ISceneLayer::Type_FloatTexture) |
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2069 { |
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|
2070 OrthancStone::FloatTextureSceneLayer& layer = |
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2071 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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2072 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
2073 |
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diff
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2074 // NB: Using "IsInverted()" instead of "inverted_" is for |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
2075 // compatibility with MONOCHROME1 images |
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|
2076 layer.SetInverted(!layer.IsInverted()); |
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2077 lock->Invalidate(); |
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2078 } |
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|
2079 } |
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|
2080 } |
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2081 |
1579
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2082 |
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2083 |
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2084 class Interactor : public OrthancStone::DefaultViewportInteractor |
1561
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2085 { |
1579
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2086 private: |
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2087 WebViewerAction leftAction_; |
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2088 WebViewerAction middleAction_; |
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2089 WebViewerAction rightAction_; |
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2090 |
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2091 bool IsAction(const OrthancStone::PointerEvent& event, |
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2092 WebViewerAction action) |
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2093 { |
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2094 switch (event.GetMouseButton()) |
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|
2095 { |
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|
2096 case OrthancStone::MouseButton_Left: |
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2097 return (leftAction_ == action); |
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2098 |
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2099 case OrthancStone::MouseButton_Middle: |
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2100 return (middleAction_ == action); |
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2101 |
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2102 case OrthancStone::MouseButton_Right: |
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2103 return (rightAction_ == action); |
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2104 |
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2105 default: |
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2106 return false; |
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2107 } |
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2108 } |
1561
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2109 |
1579
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2110 public: |
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2111 Interactor(WebViewerAction leftAction, |
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2112 WebViewerAction middleAction, |
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2113 WebViewerAction rightAction) : |
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2114 leftAction_(leftAction), |
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2115 middleAction_(middleAction), |
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2116 rightAction_(rightAction) |
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2117 { |
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2118 SetLeftButtonAction(ConvertWebViewerAction(leftAction)); |
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2119 SetMiddleButtonAction(ConvertWebViewerAction(middleAction)); |
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2120 SetRightButtonAction(ConvertWebViewerAction(rightAction)); |
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2121 } |
1561
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2122 |
1579
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|
2123 virtual OrthancStone::IFlexiblePointerTracker* CreateTracker( |
1607 | 2124 boost::weak_ptr<OrthancStone::IViewport> viewport, |
1579
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2125 const OrthancStone::PointerEvent& event, |
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2126 unsigned int viewportWidth, |
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|
2127 unsigned int viewportHeight) ORTHANC_OVERRIDE |
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|
2128 { |
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|
2129 if (IsAction(event, WebViewerAction_Crosshair)) |
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diff
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|
2130 { |
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parents:
1578
diff
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|
2131 printf("CROSS-HAIR!\n"); |
1580 | 2132 return NULL; // No need for a tracker, this is just a click |
1579
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1578
diff
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|
2133 } |
c476b0d5e59c
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diff
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|
2134 else |
c476b0d5e59c
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diff
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|
2135 { |
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1578
diff
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|
2136 return DefaultViewportInteractor::CreateTracker( |
c476b0d5e59c
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1578
diff
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|
2137 viewport, event, viewportWidth, viewportHeight); |
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diff
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|
2138 } |
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1578
diff
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|
2139 } |
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diff
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|
2140 }; |
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diff
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|
2141 |
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diff
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|
2142 |
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1578
diff
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|
2143 void SetMouseButtonActions(WebViewerAction leftAction, |
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|
2144 WebViewerAction middleAction, |
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|
2145 WebViewerAction rightAction) |
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diff
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|
2146 { |
1561
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|
2147 assert(viewport_ != NULL); |
1579
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1578
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|
2148 viewport_->AcquireInteractor(new Interactor(leftAction, middleAction, rightAction)); |
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|
2149 } |
1575 | 2150 |
1578 | 2151 void FitForPrint() |
1575 | 2152 { |
2153 viewport_->FitForPrint(); | |
2154 } | |
1593
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1591
diff
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|
2155 |
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Sebastien Jodogne <s.jodogne@gmail.com>
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1591
diff
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|
2156 void SetAnnotations(boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations) |
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|
2157 { |
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diff
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|
2158 annotations_ = annotations; |
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|
2159 } |
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|
2160 |
1603
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2161 void ScheduleFrameFocus(const std::string& sopInstanceUid, |
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2162 unsigned int frameNumber) |
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2163 { |
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2164 hasFocusOnInstance_ = true; |
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2165 focusSopInstanceUid_ = sopInstanceUid; |
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2166 focusFrameNumber_ = frameNumber; |
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2167 |
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2168 ApplyScheduledFocus(); |
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2169 } |
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2170 |
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2171 void ApplyScheduledFocus() |
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2172 { |
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2173 size_t frameIndex; |
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2174 |
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|
2175 if (hasFocusOnInstance_ && |
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2176 cursor_.get() != NULL && |
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2177 frames_.get() != NULL && |
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2178 frames_->LookupFrame(frameIndex, focusSopInstanceUid_, focusFrameNumber_)) |
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2179 { |
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|
2180 size_t current = cursor_->GetCurrentIndex(); |
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2181 |
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2182 if (current != frameIndex) |
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2183 { |
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|
2184 cursor_->SetCurrentIndex(frameIndex); |
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2185 DisplayCurrentFrame(); |
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2186 } |
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2187 |
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2188 hasFocusOnInstance_ = false; |
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2189 } |
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|
2190 } |
1495
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|
2191 }; |
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2192 |
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2193 |
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2194 |
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2195 |
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2196 |
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2197 typedef std::map<std::string, boost::shared_ptr<ViewerViewport> > Viewports; |
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2198 static Viewports allViewports_; |
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2199 static bool showReferenceLines_ = true; |
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2200 static boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
1495
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2201 |
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2202 |
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2203 static void UpdateReferenceLines() |
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2204 { |
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2205 if (showReferenceLines_) |
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2206 { |
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2207 std::list<const FrameGeometry*> planes; |
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2208 |
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2209 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2210 { |
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2211 assert(it->second != NULL); |
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2212 planes.push_back(&it->second->GetCurrentFrameGeometry()); |
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2213 } |
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2214 |
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2215 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2216 { |
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2217 assert(it->second != NULL); |
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2218 it->second->UpdateReferenceLines(planes); |
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2219 } |
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2220 } |
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2221 else |
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2222 { |
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2223 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2224 { |
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2225 assert(it->second != NULL); |
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2226 it->second->ClearReferenceLines(); |
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2227 } |
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2228 } |
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2229 } |
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2230 |
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2231 |
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2232 class WebAssemblyObserver : public ResourcesLoader::IObserver, |
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2233 public ViewerViewport::IObserver |
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2234 { |
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2235 public: |
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2236 virtual void SignalResourcesLoaded() ORTHANC_OVERRIDE |
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2237 { |
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2238 DISPATCH_JAVASCRIPT_EVENT("ResourcesLoaded"); |
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2239 } |
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2240 |
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2241 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
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2242 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
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2243 { |
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2244 EM_ASM({ |
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2245 const customEvent = document.createEvent("CustomEvent"); |
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2246 customEvent.initCustomEvent("ThumbnailLoaded", false, false, |
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2247 { "studyInstanceUid" : UTF8ToString($0), |
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2248 "seriesInstanceUid" : UTF8ToString($1) }); |
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2249 window.dispatchEvent(customEvent); |
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2250 }, |
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2251 studyInstanceUid.c_str(), |
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2252 seriesInstanceUid.c_str()); |
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2253 } |
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2254 |
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2255 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
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2256 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
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2257 { |
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2258 EM_ASM({ |
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2259 const customEvent = document.createEvent("CustomEvent"); |
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2260 customEvent.initCustomEvent("MetadataLoaded", false, false, |
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2261 { "studyInstanceUid" : UTF8ToString($0), |
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diff
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2262 "seriesInstanceUid" : UTF8ToString($1) }); |
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2263 window.dispatchEvent(customEvent); |
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2264 }, |
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2265 studyInstanceUid.c_str(), |
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2266 seriesInstanceUid.c_str()); |
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2267 |
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2268 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2269 { |
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2270 assert(it->second != NULL); |
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2271 it->second->ApplyScheduledFocus(); |
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2272 } |
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2273 } |
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2274 |
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2275 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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2276 size_t currentFrame, |
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2277 size_t countFrames, |
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2278 DisplayedFrameQuality quality) ORTHANC_OVERRIDE |
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2279 { |
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2280 EM_ASM({ |
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2281 const customEvent = document.createEvent("CustomEvent"); |
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2282 customEvent.initCustomEvent("FrameUpdated", false, false, |
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2283 { "canvasId" : UTF8ToString($0), |
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2284 "currentFrame" : $1, |
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2285 "framesCount" : $2, |
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2286 "quality" : $3 }); |
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2287 window.dispatchEvent(customEvent); |
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2288 }, |
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2289 viewport.GetCanvasId().c_str(), |
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2290 static_cast<int>(currentFrame), |
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2291 static_cast<int>(countFrames), |
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2292 quality); |
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2293 |
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2294 |
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2295 UpdateReferenceLines(); |
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2296 }; |
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2297 }; |
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2298 |
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2299 |
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2300 |
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2301 static OrthancStone::DicomSource source_; |
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2302 static boost::shared_ptr<FramesCache> cache_; |
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2303 static boost::shared_ptr<OrthancStone::WebAssemblyLoadersContext> context_; |
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2304 static std::string stringBuffer_; |
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2305 static bool softwareRendering_ = false; |
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2306 static WebViewerAction leftButtonAction_ = WebViewerAction_GrayscaleWindowing; |
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2307 static WebViewerAction middleButtonAction_ = WebViewerAction_Pan; |
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2308 static WebViewerAction rightButtonAction_ = WebViewerAction_Zoom; |
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2309 |
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2310 |
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2311 static void FormatTags(std::string& target, |
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diff
changeset
|
2312 const Orthanc::DicomMap& tags) |
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parents:
diff
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|
2313 { |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2314 Orthanc::DicomArray arr(tags); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2315 Json::Value v = Json::objectValue; |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2316 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2317 for (size_t i = 0; i < arr.GetSize(); i++) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
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|
2318 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2319 const Orthanc::DicomElement& element = arr.GetElement(i); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2320 if (!element.GetValue().IsBinary() && |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2321 !element.GetValue().IsNull()) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2322 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2323 v[element.GetTag().Format()] = element.GetValue().GetContent(); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
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|
2324 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
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|
2325 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2326 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2327 target = v.toStyledString(); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2328 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2329 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2330 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2331 static ResourcesLoader& GetResourcesLoader() |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2332 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2333 static boost::shared_ptr<ResourcesLoader> resourcesLoader_; |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2334 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2335 if (!resourcesLoader_) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2336 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2337 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_->Lock()); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2338 resourcesLoader_ = ResourcesLoader::Create(*lock, source_); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2339 resourcesLoader_->AcquireObserver(new WebAssemblyObserver); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2340 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2341 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2342 return *resourcesLoader_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2343 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2344 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2345 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2346 static boost::shared_ptr<ViewerViewport> GetViewport(const std::string& canvas) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2347 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2348 Viewports::iterator found = allViewports_.find(canvas); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2349 if (found == allViewports_.end()) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2350 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2351 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_->Lock()); |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2352 boost::shared_ptr<ViewerViewport> viewport( |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2353 ViewerViewport::Create(*lock, source_, canvas, cache_, softwareRendering_)); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2354 viewport->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2355 viewport->AcquireObserver(new WebAssemblyObserver); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2356 viewport->SetAnnotations(annotations_); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2357 allViewports_[canvas] = viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2358 return viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2359 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2360 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2361 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2362 return found->second; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2363 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2364 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2365 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2366 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2367 extern "C" |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2368 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2369 int main(int argc, char const *argv[]) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2370 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2371 printf("OK\n"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2372 Orthanc::InitializeFramework("", true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2373 Orthanc::Logging::EnableInfoLevel(true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2374 //Orthanc::Logging::EnableTraceLevel(true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2375 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2376 context_.reset(new OrthancStone::WebAssemblyLoadersContext(1, 4, 1)); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2377 cache_.reset(new FramesCache); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2378 annotations_.reset(new OrthancStone::OsiriX::CollectionOfAnnotations); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2379 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2380 DISPATCH_JAVASCRIPT_EVENT("StoneInitialized"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2381 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2382 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2383 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2384 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2385 void SetOrthancRoot(const char* uri, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2386 int useRendered) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2387 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2388 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2389 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2390 context_->SetLocalOrthanc(uri); // For "source_.SetDicomWebThroughOrthancSource()" |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2391 source_.SetDicomWebSource(std::string(uri) + "/dicom-web"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2392 source_.SetDicomWebRendered(useRendered != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2393 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2394 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2395 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2396 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2397 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2398 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2399 void SetDicomWebServer(const char* serverName, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2400 int hasRendered) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2401 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2402 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2403 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2404 source_.SetDicomWebThroughOrthancSource(serverName); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2405 source_.SetDicomWebRendered(hasRendered != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2406 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2407 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2408 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2409 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2410 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2411 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2412 void FetchAllStudies() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2413 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2414 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2415 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2416 GetResourcesLoader().FetchAllStudies(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2417 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2418 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2419 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2420 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2421 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2422 void FetchStudy(const char* studyInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2423 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2424 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2425 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2426 GetResourcesLoader().FetchStudy(studyInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2427 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2428 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2429 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2430 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2431 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2432 void FetchSeries(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2433 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2434 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2435 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2436 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2437 GetResourcesLoader().FetchSeries(studyInstanceUid, seriesInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2438 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2439 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2440 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2441 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2442 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2443 int GetStudiesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2444 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2445 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2446 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2447 return GetResourcesLoader().GetStudiesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2448 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2449 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2450 return 0; // on exception |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2451 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2452 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2453 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2454 int GetSeriesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2455 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2456 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2457 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2458 return GetResourcesLoader().GetSeriesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2459 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2460 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2461 return 0; // on exception |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2462 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2463 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2464 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2465 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2466 const char* GetStringBuffer() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2467 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2468 return stringBuffer_.c_str(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2469 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2470 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2471 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2472 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2473 void LoadStudyTags(int i) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2474 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2475 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2476 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2477 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2478 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2479 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2480 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2481 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2482 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2483 GetResourcesLoader().GetStudy(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2484 FormatTags(stringBuffer_, dicom); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2485 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2486 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2487 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2488 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2489 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2490 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2491 void LoadSeriesTags(int i) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2492 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2493 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2494 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2495 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2496 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2497 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2498 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2499 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2500 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2501 GetResourcesLoader().GetSeries(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2502 FormatTags(stringBuffer_, dicom); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2503 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2504 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2505 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2506 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2507 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2508 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2509 int LoadSeriesThumbnail(const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2510 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2511 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2512 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2513 std::string image, mime; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2514 switch (GetResourcesLoader().GetSeriesThumbnail(image, mime, seriesInstanceUid)) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2515 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2516 case OrthancStone::SeriesThumbnailType_Image: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2517 Orthanc::Toolbox::EncodeDataUriScheme(stringBuffer_, mime, image); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2518 return ThumbnailType_Image; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2519 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2520 case OrthancStone::SeriesThumbnailType_Pdf: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2521 return ThumbnailType_Pdf; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2522 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2523 case OrthancStone::SeriesThumbnailType_Video: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2524 return ThumbnailType_Video; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2525 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2526 case OrthancStone::SeriesThumbnailType_NotLoaded: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2527 return ThumbnailType_Loading; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2528 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2529 case OrthancStone::SeriesThumbnailType_Unsupported: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2530 return ThumbnailType_NoPreview; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2531 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2532 default: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2533 return ThumbnailType_Unknown; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2534 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2535 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2536 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2537 return ThumbnailType_Unknown; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2538 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2539 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2540 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2541 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2542 void SpeedUpFetchSeriesMetadata(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2543 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2544 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2545 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2546 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2547 GetResourcesLoader().FetchSeriesMetadata(PRIORITY_HIGH, studyInstanceUid, seriesInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2548 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2549 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2550 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2551 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2552 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2553 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2554 int IsSeriesComplete(const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2555 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2556 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2557 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2558 return GetResourcesLoader().IsSeriesComplete(seriesInstanceUid) ? 1 : 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2559 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2560 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2561 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2562 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2563 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2564 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2565 int LoadSeriesInViewport(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2566 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2567 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2568 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2569 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2570 std::unique_ptr<OrthancStone::SortedFrames> frames(new OrthancStone::SortedFrames); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2571 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2572 if (GetResourcesLoader().SortSeriesFrames(*frames, seriesInstanceUid)) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2573 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2574 GetViewport(canvas)->SetFrames(frames.release()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2575 return 1; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2576 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2577 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2578 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2579 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2580 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2581 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2582 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2583 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2584 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2585 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2586 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2587 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2588 void AllViewportsUpdateSize(int fitContent) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2589 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2590 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2591 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2592 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2593 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2594 assert(it->second != NULL); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2595 it->second->UpdateSize(fitContent != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2596 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2597 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2598 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2599 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2600 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2601 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2602 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2603 void DecrementFrame(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2604 int fitContent) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2605 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2606 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2607 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2608 GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Minus); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2609 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2610 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2611 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2612 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2613 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2614 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2615 void IncrementFrame(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2616 int fitContent) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2617 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2618 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2619 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2620 GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Plus); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2621 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2622 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2623 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2624 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2625 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2626 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2627 void ShowReferenceLines(int show) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2628 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2629 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2630 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2631 showReferenceLines_ = (show != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2632 UpdateReferenceLines(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2633 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2634 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2635 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2636 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2637 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2638 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2639 void SetDefaultWindowing(const char* canvas) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2640 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2641 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2642 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2643 GetViewport(canvas)->SetDefaultWindowing(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2644 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2645 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2646 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2647 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2648 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2649 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2650 void SetWindowing(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2651 int center, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2652 int width) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2653 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2654 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2655 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2656 GetViewport(canvas)->SetWindowing(center, width); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2657 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2658 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2659 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2660 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2661 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2662 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2663 void InvertContrast(const char* canvas) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2664 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2665 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2666 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2667 GetViewport(canvas)->Invert(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2668 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2669 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2670 } |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2671 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2672 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2673 EMSCRIPTEN_KEEPALIVE |
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2674 void FlipX(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2675 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2676 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2677 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2678 GetViewport(canvas)->FlipX(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2679 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2680 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2681 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2682 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2683 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2684 EMSCRIPTEN_KEEPALIVE |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2685 void FlipY(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2686 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2687 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2688 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2689 GetViewport(canvas)->FlipY(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2690 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2691 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2692 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2693 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2694 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2695 EMSCRIPTEN_KEEPALIVE |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2696 void SetSoftwareRendering(int softwareRendering) |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2697 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2698 softwareRendering_ = softwareRendering; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2699 } |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2700 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2701 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2702 EMSCRIPTEN_KEEPALIVE |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2703 int IsSoftwareRendering() |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2704 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2705 return softwareRendering_; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2706 } |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2707 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2708 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2709 EMSCRIPTEN_KEEPALIVE |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2710 void SetMouseButtonActions(int leftAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2711 int middleAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2712 int rightAction) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2713 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2714 try |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2715 { |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2716 leftButtonAction_ = static_cast<WebViewerAction>(leftAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2717 middleButtonAction_ = static_cast<WebViewerAction>(middleAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2718 rightButtonAction_ = static_cast<WebViewerAction>(rightAction); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2719 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2720 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2721 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2722 assert(it->second != NULL); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2723 it->second->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2724 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2725 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2726 EXTERN_CATCH_EXCEPTIONS; |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2727 } |
1575 | 2728 |
2729 | |
2730 EMSCRIPTEN_KEEPALIVE | |
1578 | 2731 void FitForPrint() |
1575 | 2732 { |
2733 try | |
2734 { | |
2735 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) | |
2736 { | |
2737 assert(it->second != NULL); | |
2738 it->second->FitForPrint(); | |
2739 } | |
2740 } | |
2741 EXTERN_CATCH_EXCEPTIONS; | |
2742 } | |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2743 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2744 |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2745 // Side-effect: "GetStringBuffer()" is filled with the "Series |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2746 // Instance UID" of the first loaded annotation |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2747 EMSCRIPTEN_KEEPALIVE |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2748 int LoadOsiriXAnnotations(const char* xml, |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2749 int clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2750 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2751 try |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2752 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2753 if (clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2754 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2755 annotations_->Clear(); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2756 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2757 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2758 annotations_->LoadXml(xml); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2759 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2760 // Force redraw, as the annotations might have changed |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2761 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2762 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2763 assert(it->second != NULL); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2764 it->second->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2765 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2766 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2767 if (annotations_->GetSize() == 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2768 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2769 stringBuffer_.clear(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2770 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2771 else |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2772 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2773 stringBuffer_ = annotations_->GetAnnotation(0).GetSeriesInstanceUid(); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2774 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2775 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2776 LOG(WARNING) << "Loaded " << annotations_->GetSize() << " annotations from OsiriX"; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2777 return 1; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2778 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2779 EXTERN_CATCH_EXCEPTIONS; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2780 return 0; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2781 } |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2782 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2783 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2784 EMSCRIPTEN_KEEPALIVE |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2785 void FocusFirstOsiriXAnnotation(const char* canvas) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2786 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2787 try |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2788 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2789 if (annotations_->GetSize() != 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2790 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2791 const OrthancStone::OsiriX::Annotation& annotation = annotations_->GetAnnotation(0); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2792 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2793 boost::shared_ptr<ViewerViewport> viewport = GetViewport(canvas); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2794 viewport->ScheduleFrameFocus(annotation.GetSopInstanceUid(), 0 /* focus on first frame */); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2795 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2796 // Force redraw, as the annotations might already have changed |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2797 viewport->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2798 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2799 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2800 EXTERN_CATCH_EXCEPTIONS; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2801 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2802 } |