Mercurial > hg > orthanc-stone
annotate Applications/StoneWebViewer/WebAssembly/StoneWebViewer.cpp @ 1702:bc40b6450261
"patient" GET argument
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 27 Nov 2020 13:57:28 +0100 |
parents | b5a8bf32d969 |
children | 76c590a62755 |
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/ArrowSceneLayer.h> |
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74 #include <Scene2D/ColorTextureSceneLayer.h> |
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75 #include <Scene2D/FloatTextureSceneLayer.h> |
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76 #include <Scene2D/MacroSceneLayer.h> |
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77 #include <Scene2D/OsiriXLayerFactory.h> |
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78 #include <Scene2D/PolylineSceneLayer.h> |
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79 #include <Scene2D/TextSceneLayer.h> |
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81 #include <StoneException.h> |
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82 #include <Toolbox/DicomInstanceParameters.h> |
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83 #include <Toolbox/GeometryToolbox.h> |
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84 #include <Toolbox/OsiriX/AngleAnnotation.h> |
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85 #include <Toolbox/OsiriX/CollectionOfAnnotations.h> |
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86 #include <Toolbox/OsiriX/LineAnnotation.h> |
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87 #include <Toolbox/OsiriX/TextAnnotation.h> |
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88 #include <Toolbox/SortedFrames.h> |
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89 #include <Viewport/DefaultViewportInteractor.h> |
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90 |
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91 // WebAssembly includes |
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92 #include <WebAssemblyCairoViewport.h> |
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93 #include <WebAssemblyLoadersContext.h> |
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94 #include <WebGLViewport.h> |
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95 |
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96 |
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97 #include <boost/math/special_functions/round.hpp> |
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98 #include <boost/make_shared.hpp> |
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99 #include <stdio.h> |
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100 |
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101 |
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102 #if !defined(STONE_WEB_VIEWER_EXPORT) |
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103 // We are not running ParseWebAssemblyExports.py, but we're compiling the wasm |
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104 # define STONE_WEB_VIEWER_EXPORT |
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105 #endif |
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106 |
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107 |
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108 #define FIX_LSD_479 1 |
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109 |
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110 |
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111 enum STONE_WEB_VIEWER_EXPORT ThumbnailType |
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112 { |
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113 ThumbnailType_Image, |
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114 ThumbnailType_NoPreview, |
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115 ThumbnailType_Pdf, |
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116 ThumbnailType_Video, |
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117 ThumbnailType_Loading, |
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118 ThumbnailType_Unknown |
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120 |
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121 |
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122 enum STONE_WEB_VIEWER_EXPORT DisplayedFrameQuality |
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123 { |
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124 DisplayedFrameQuality_None, |
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125 DisplayedFrameQuality_Low, |
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126 DisplayedFrameQuality_High |
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127 }; |
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128 |
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129 |
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130 enum STONE_WEB_VIEWER_EXPORT WebViewerAction |
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131 { |
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132 WebViewerAction_Windowing, |
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133 WebViewerAction_Zoom, |
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134 WebViewerAction_Pan, |
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135 WebViewerAction_Rotate, |
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136 WebViewerAction_Crosshair |
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137 }; |
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138 |
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139 |
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140 |
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141 static OrthancStone::MouseAction ConvertWebViewerAction(int action) |
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142 { |
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143 switch (action) |
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144 { |
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145 case WebViewerAction_Windowing: |
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146 return OrthancStone::MouseAction_GrayscaleWindowing; |
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147 |
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148 case WebViewerAction_Zoom: |
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149 return OrthancStone::MouseAction_Zoom; |
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150 |
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151 case WebViewerAction_Pan: |
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152 return OrthancStone::MouseAction_Pan; |
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153 |
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154 case WebViewerAction_Rotate: |
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155 return OrthancStone::MouseAction_Rotate; |
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156 |
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157 case WebViewerAction_Crosshair: |
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158 return OrthancStone::MouseAction_None; |
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159 |
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160 default: |
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161 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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162 } |
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163 } |
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164 |
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165 |
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166 |
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167 static const int PRIORITY_HIGH = -100; |
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168 static const int PRIORITY_LOW = 100; |
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169 static const int PRIORITY_NORMAL = 0; |
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170 |
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171 static const unsigned int QUALITY_JPEG = 0; |
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172 static const unsigned int QUALITY_FULL = 1; |
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173 |
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174 static const unsigned int DEFAULT_CINE_RATE = 30; |
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175 |
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176 |
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177 class ResourcesLoader : public OrthancStone::ObserverBase<ResourcesLoader> |
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178 { |
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179 public: |
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180 class IObserver : public boost::noncopyable |
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181 { |
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182 public: |
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183 virtual ~IObserver() |
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184 { |
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185 } |
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186 |
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187 virtual void SignalResourcesLoaded() = 0; |
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188 |
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189 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
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190 const std::string& seriesInstanceUid) = 0; |
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191 |
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192 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
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193 const std::string& seriesInstanceUid) = 0; |
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194 |
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195 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid, |
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196 const std::string& seriesInstanceUid, |
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197 const std::string& pdf) = 0; |
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198 }; |
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199 |
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200 private: |
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201 OrthancStone::ILoadersContext& context_; |
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202 std::unique_ptr<IObserver> observer_; |
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203 OrthancStone::DicomSource source_; |
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204 size_t pending_; |
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205 boost::shared_ptr<OrthancStone::LoadedDicomResources> studies_; |
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206 boost::shared_ptr<OrthancStone::LoadedDicomResources> series_; |
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207 boost::shared_ptr<OrthancStone::DicomResourcesLoader> resourcesLoader_; |
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208 boost::shared_ptr<OrthancStone::SeriesThumbnailsLoader> thumbnailsLoader_; |
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209 boost::shared_ptr<OrthancStone::SeriesMetadataLoader> metadataLoader_; |
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210 |
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211 explicit ResourcesLoader(OrthancStone::ILoadersContext& context, |
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212 const OrthancStone::DicomSource& source) : |
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213 context_(context), |
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214 source_(source), |
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215 pending_(0), |
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216 studies_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID)), |
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217 series_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID)) |
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218 { |
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219 } |
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220 |
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221 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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222 { |
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223 const Orthanc::SingleValueObject<Orthanc::ResourceType>& payload = |
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224 dynamic_cast<const Orthanc::SingleValueObject<Orthanc::ResourceType>&>(message.GetUserPayload()); |
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225 |
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226 OrthancStone::LoadedDicomResources& dicom = *message.GetResources(); |
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227 |
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228 LOG(INFO) << "resources loaded: " << dicom.GetSize() |
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229 << ", " << Orthanc::EnumerationToString(payload.GetValue()); |
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230 |
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231 if (payload.GetValue() == Orthanc::ResourceType_Series) |
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232 { |
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233 for (size_t i = 0; i < dicom.GetSize(); i++) |
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234 { |
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235 std::string studyInstanceUid, seriesInstanceUid; |
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236 if (dicom.GetResource(i).LookupStringValue( |
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237 studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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238 dicom.GetResource(i).LookupStringValue( |
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239 seriesInstanceUid, Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, false)) |
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240 { |
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241 thumbnailsLoader_->ScheduleLoadThumbnail(source_, "", studyInstanceUid, seriesInstanceUid); |
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242 metadataLoader_->ScheduleLoadSeries(PRIORITY_LOW + 1, source_, studyInstanceUid, seriesInstanceUid); |
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243 } |
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244 } |
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245 } |
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246 |
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247 if (pending_ == 0) |
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248 { |
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249 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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250 } |
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251 else |
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252 { |
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253 pending_ --; |
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254 if (pending_ == 0 && |
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255 observer_.get() != NULL) |
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256 { |
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257 observer_->SignalResourcesLoaded(); |
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258 } |
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259 } |
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260 } |
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261 |
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262 void Handle(const OrthancStone::SeriesThumbnailsLoader::SuccessMessage& message) |
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263 { |
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264 if (observer_.get() != NULL) |
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265 { |
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266 observer_->SignalSeriesThumbnailLoaded( |
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267 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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268 } |
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269 } |
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270 |
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271 void Handle(const OrthancStone::SeriesMetadataLoader::SuccessMessage& message) |
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272 { |
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273 if (observer_.get() != NULL) |
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274 { |
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275 observer_->SignalSeriesMetadataLoaded( |
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276 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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277 } |
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278 } |
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279 |
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280 void FetchInternal(const std::string& patientId, |
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281 const std::string& studyInstanceUid, |
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282 const std::string& seriesInstanceUid) |
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283 { |
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284 // Firstly, load the study |
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285 Orthanc::DicomMap filter; |
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286 |
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287 if (!patientId.empty()) |
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288 { |
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289 filter.SetValue(Orthanc::DICOM_TAG_PATIENT_ID, patientId, false); |
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290 } |
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291 |
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292 if (!studyInstanceUid.empty()) |
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293 { |
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294 filter.SetValue(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, studyInstanceUid, false); |
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295 } |
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296 |
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297 std::set<Orthanc::DicomTag> tags; |
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298 tags.insert(Orthanc::DICOM_TAG_STUDY_DESCRIPTION); // Necessary for Orthanc DICOMweb plugin |
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299 |
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300 resourcesLoader_->ScheduleQido( |
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301 studies_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Study, filter, tags, |
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302 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Study)); |
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303 |
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304 // Secondly, load the series |
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305 if (!seriesInstanceUid.empty()) |
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306 { |
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307 filter.SetValue(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, seriesInstanceUid, false); |
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308 } |
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309 |
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310 tags.insert(Orthanc::DICOM_TAG_SERIES_NUMBER); // Necessary for Google Cloud Platform |
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311 |
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312 resourcesLoader_->ScheduleQido( |
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313 series_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Series, filter, tags, |
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314 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Series)); |
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315 |
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316 pending_ += 2; |
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317 } |
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318 |
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319 |
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320 class PdfInfo : public Orthanc::IDynamicObject |
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321 { |
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322 private: |
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323 std::string studyInstanceUid_; |
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324 std::string seriesInstanceUid_; |
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325 |
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326 public: |
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327 PdfInfo(const std::string& studyInstanceUid, |
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328 const std::string& seriesInstanceUid) : |
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329 studyInstanceUid_(studyInstanceUid), |
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330 seriesInstanceUid_(seriesInstanceUid) |
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331 { |
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332 } |
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333 |
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334 const std::string& GetStudyInstanceUid() const |
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335 { |
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336 return studyInstanceUid_; |
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337 } |
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338 |
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339 const std::string& GetSeriesInstanceUid() const |
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340 { |
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341 return seriesInstanceUid_; |
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342 } |
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343 }; |
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344 |
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345 |
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346 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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347 { |
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348 const PdfInfo& info = dynamic_cast<const PdfInfo&>(message.GetOrigin().GetPayload()); |
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349 |
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350 if (observer_.get() != NULL) |
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351 { |
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352 std::string pdf; |
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353 if (message.GetDicom().ExtractPdf(pdf)) |
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354 { |
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355 observer_->SignalSeriesPdfLoaded(info.GetStudyInstanceUid(), info.GetSeriesInstanceUid(), pdf); |
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356 } |
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357 else |
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358 { |
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359 LOG(ERROR) << "Unable to extract PDF from series: " << info.GetSeriesInstanceUid(); |
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360 } |
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361 } |
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362 } |
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363 |
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364 public: |
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365 static boost::shared_ptr<ResourcesLoader> Create(OrthancStone::ILoadersContext::ILock& lock, |
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366 const OrthancStone::DicomSource& source) |
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367 { |
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368 boost::shared_ptr<ResourcesLoader> loader(new ResourcesLoader(lock.GetContext(), source)); |
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369 |
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370 loader->resourcesLoader_ = OrthancStone::DicomResourcesLoader::Create(lock); |
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371 loader->thumbnailsLoader_ = OrthancStone::SeriesThumbnailsLoader::Create(lock, PRIORITY_LOW); |
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372 loader->metadataLoader_ = OrthancStone::SeriesMetadataLoader::Create(lock); |
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373 |
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374 loader->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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375 *loader->resourcesLoader_, &ResourcesLoader::Handle); |
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376 |
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377 loader->Register<OrthancStone::SeriesThumbnailsLoader::SuccessMessage>( |
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378 *loader->thumbnailsLoader_, &ResourcesLoader::Handle); |
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379 |
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380 loader->Register<OrthancStone::SeriesMetadataLoader::SuccessMessage>( |
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381 *loader->metadataLoader_, &ResourcesLoader::Handle); |
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382 |
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383 loader->Register<OrthancStone::ParseDicomSuccessMessage>( |
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384 lock.GetOracleObservable(), &ResourcesLoader::Handle); |
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385 |
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386 return loader; |
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387 } |
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388 |
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389 void FetchAllStudies() |
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390 { |
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391 FetchInternal("", "", ""); |
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392 } |
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393 |
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394 void FetchPatient(const std::string& patientId) |
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395 { |
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396 if (!patientId.empty()) |
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397 { |
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398 FetchInternal(patientId, "", ""); |
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399 } |
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400 } |
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401 |
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402 void FetchStudy(const std::string& studyInstanceUid) |
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403 { |
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404 if (!studyInstanceUid.empty()) |
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405 { |
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406 FetchInternal("", studyInstanceUid, ""); |
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407 } |
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408 } |
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409 |
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410 void FetchSeries(const std::string& studyInstanceUid, |
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411 const std::string& seriesInstanceUid) |
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412 { |
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413 if (!studyInstanceUid.empty() && |
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414 !seriesInstanceUid.empty()) |
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415 { |
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416 FetchInternal("", studyInstanceUid, seriesInstanceUid); |
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417 } |
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418 } |
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419 |
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420 size_t GetStudiesCount() const |
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421 { |
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422 return studies_->GetSize(); |
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423 } |
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424 |
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425 size_t GetSeriesCount() const |
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426 { |
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427 return series_->GetSize(); |
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428 } |
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429 |
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430 void GetStudy(Orthanc::DicomMap& target, |
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431 size_t i) |
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432 { |
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433 target.Assign(studies_->GetResource(i)); |
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434 } |
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435 |
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436 void GetSeries(Orthanc::DicomMap& target, |
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437 size_t i) |
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438 { |
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439 target.Assign(series_->GetResource(i)); |
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440 |
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441 // Complement with the study-level tags |
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442 std::string studyInstanceUid; |
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443 if (target.LookupStringValue(studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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444 studies_->HasResource(studyInstanceUid)) |
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445 { |
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446 studies_->MergeResource(target, studyInstanceUid); |
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447 } |
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448 } |
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449 |
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450 OrthancStone::SeriesThumbnailType GetSeriesThumbnail(std::string& image, |
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451 std::string& mime, |
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452 const std::string& seriesInstanceUid) |
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453 { |
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454 return thumbnailsLoader_->GetSeriesThumbnail(image, mime, seriesInstanceUid); |
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455 } |
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456 |
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457 void FetchSeriesMetadata(int priority, |
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458 const std::string& studyInstanceUid, |
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459 const std::string& seriesInstanceUid) |
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460 { |
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461 metadataLoader_->ScheduleLoadSeries(priority, source_, studyInstanceUid, seriesInstanceUid); |
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462 } |
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463 |
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464 bool IsSeriesComplete(const std::string& seriesInstanceUid) |
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465 { |
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466 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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467 return accessor.IsComplete(); |
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468 } |
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469 |
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470 bool SortSeriesFrames(OrthancStone::SortedFrames& target, |
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471 const std::string& seriesInstanceUid) |
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472 { |
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473 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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474 |
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475 if (accessor.IsComplete()) |
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476 { |
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477 target.Clear(); |
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478 |
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479 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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480 { |
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481 target.AddInstance(accessor.GetInstance(i)); |
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482 } |
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483 |
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484 target.Sort(); |
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485 |
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486 return true; |
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487 } |
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488 else |
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489 { |
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490 return false; |
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491 } |
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492 } |
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493 |
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494 size_t GetSeriesNumberOfFrames(const std::string& seriesInstanceUid) const |
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495 { |
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496 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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497 |
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498 if (accessor.IsComplete()) |
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499 { |
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500 size_t count = 0; |
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501 |
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502 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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503 { |
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504 uint32_t f; |
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505 if (accessor.GetInstance(i).ParseUnsignedInteger32(f, Orthanc::DICOM_TAG_NUMBER_OF_FRAMES)) |
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506 { |
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507 count += f; |
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508 } |
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509 else |
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510 { |
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511 count++; |
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512 } |
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513 } |
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514 |
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515 return count; |
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516 } |
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517 else |
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518 { |
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519 return 0; |
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520 } |
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521 } |
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522 |
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523 void AcquireObserver(IObserver* observer) |
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524 { |
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525 observer_.reset(observer); |
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526 } |
1657
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527 |
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528 void FetchPdf(const std::string& studyInstanceUid, |
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529 const std::string& seriesInstanceUid) |
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530 { |
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531 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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532 |
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533 if (accessor.IsComplete()) |
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534 { |
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535 if (accessor.GetInstancesCount() > 1) |
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536 { |
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537 LOG(INFO) << "Series with more than one instance, will show the first PDF: " |
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538 << seriesInstanceUid; |
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539 } |
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540 |
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541 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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542 { |
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543 std::string sopClassUid, sopInstanceUid; |
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544 if (accessor.GetInstance(i).LookupStringValue(sopClassUid, Orthanc::DICOM_TAG_SOP_CLASS_UID, false) && |
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545 accessor.GetInstance(i).LookupStringValue(sopInstanceUid, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false) && |
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546 sopClassUid == "1.2.840.10008.5.1.4.1.1.104.1") |
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547 { |
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548 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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549 lock->Schedule( |
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550 GetSharedObserver(), PRIORITY_NORMAL, OrthancStone::ParseDicomFromWadoCommand::Create( |
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551 source_, studyInstanceUid, seriesInstanceUid, sopInstanceUid, |
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552 false /* no transcoding */, Orthanc::DicomTransferSyntax_LittleEndianExplicit /* dummy value */, |
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553 new PdfInfo(studyInstanceUid, seriesInstanceUid))); |
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554 |
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555 return; |
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556 } |
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557 } |
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558 |
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559 LOG(WARNING) << "Series without a PDF: " << seriesInstanceUid; |
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560 } |
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561 } |
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562 }; |
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563 |
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564 |
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565 |
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566 class FramesCache : public boost::noncopyable |
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567 { |
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568 private: |
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569 class CachedImage : public Orthanc::ICacheable |
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570 { |
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571 private: |
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572 std::unique_ptr<Orthanc::ImageAccessor> image_; |
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573 unsigned int quality_; |
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574 |
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575 public: |
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576 CachedImage(Orthanc::ImageAccessor* image, |
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577 unsigned int quality) : |
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578 image_(image), |
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579 quality_(quality) |
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580 { |
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581 assert(image != NULL); |
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582 } |
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583 |
1573 | 584 virtual size_t GetMemoryUsage() const ORTHANC_OVERRIDE |
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585 { |
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586 assert(image_.get() != NULL); |
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587 return (image_->GetBytesPerPixel() * image_->GetPitch() * image_->GetHeight()); |
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588 } |
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589 |
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590 const Orthanc::ImageAccessor& GetImage() const |
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591 { |
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592 assert(image_.get() != NULL); |
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593 return *image_; |
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594 } |
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595 |
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596 unsigned int GetQuality() const |
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597 { |
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598 return quality_; |
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599 } |
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600 }; |
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601 |
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602 |
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603 static std::string GetKey(const std::string& sopInstanceUid, |
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604 size_t frameNumber) |
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605 { |
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606 return sopInstanceUid + "|" + boost::lexical_cast<std::string>(frameNumber); |
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607 } |
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608 |
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609 |
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610 Orthanc::MemoryObjectCache cache_; |
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611 |
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612 public: |
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613 FramesCache() |
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614 { |
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615 SetMaximumSize(100 * 1024 * 1024); // 100 MB |
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616 //SetMaximumSize(1); // DISABLE CACHE |
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617 } |
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618 |
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619 size_t GetMaximumSize() |
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620 { |
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621 return cache_.GetMaximumSize(); |
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622 } |
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623 |
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624 void SetMaximumSize(size_t size) |
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625 { |
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626 cache_.SetMaximumSize(size); |
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627 } |
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628 |
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629 /** |
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630 * Returns "true" iff the provided image has better quality than the |
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631 * previously cached one, or if no cache was previously available. |
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632 **/ |
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633 bool Acquire(const std::string& sopInstanceUid, |
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634 size_t frameNumber, |
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635 Orthanc::ImageAccessor* image /* transfer ownership */, |
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636 unsigned int quality) |
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637 { |
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638 std::unique_ptr<Orthanc::ImageAccessor> protection(image); |
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639 |
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640 if (image == NULL) |
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641 { |
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642 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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643 } |
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644 else if (image->GetFormat() != Orthanc::PixelFormat_Float32 && |
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645 image->GetFormat() != Orthanc::PixelFormat_RGB24) |
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646 { |
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647 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
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648 } |
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649 |
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650 const std::string& key = GetKey(sopInstanceUid, frameNumber); |
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651 |
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652 bool invalidate = false; |
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653 |
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654 { |
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655 /** |
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656 * Access the previous cached entry, with side effect of tagging |
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657 * it as the most recently accessed frame (update of LRU recycling) |
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658 **/ |
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659 Orthanc::MemoryObjectCache::Accessor accessor(cache_, key, false /* unique lock */); |
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660 |
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661 if (accessor.IsValid()) |
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662 { |
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663 const CachedImage& previous = dynamic_cast<const CachedImage&>(accessor.GetValue()); |
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664 |
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665 // There is already a cached image for this frame |
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666 if (previous.GetQuality() < quality) |
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667 { |
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668 // The previously stored image has poorer quality |
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669 invalidate = true; |
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670 } |
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671 else |
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672 { |
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673 // No update in the quality, don't change the cache |
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674 return false; |
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675 } |
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676 } |
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677 else |
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678 { |
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679 invalidate = false; |
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680 } |
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681 } |
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682 |
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683 if (invalidate) |
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684 { |
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685 cache_.Invalidate(key); |
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686 } |
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687 |
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688 cache_.Acquire(key, new CachedImage(protection.release(), quality)); |
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689 return true; |
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690 } |
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691 |
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692 class Accessor : public boost::noncopyable |
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693 { |
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694 private: |
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695 Orthanc::MemoryObjectCache::Accessor accessor_; |
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696 |
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697 const CachedImage& GetCachedImage() const |
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698 { |
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699 if (IsValid()) |
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700 { |
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701 return dynamic_cast<CachedImage&>(accessor_.GetValue()); |
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702 } |
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703 else |
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704 { |
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705 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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706 } |
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707 } |
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708 |
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709 public: |
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710 Accessor(FramesCache& that, |
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711 const std::string& sopInstanceUid, |
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712 size_t frameNumber) : |
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713 accessor_(that.cache_, GetKey(sopInstanceUid, frameNumber), false /* shared lock */) |
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714 { |
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715 } |
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716 |
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717 bool IsValid() const |
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718 { |
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719 return accessor_.IsValid(); |
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720 } |
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721 |
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722 const Orthanc::ImageAccessor& GetImage() const |
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723 { |
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724 return GetCachedImage().GetImage(); |
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725 } |
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726 |
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727 unsigned int GetQuality() const |
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728 { |
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729 return GetCachedImage().GetQuality(); |
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|
730 } |
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|
731 }; |
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|
732 }; |
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|
733 |
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diff
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|
734 |
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|
735 |
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736 class SeriesCursor : public boost::noncopyable |
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737 { |
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|
738 public: |
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739 enum Action |
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740 { |
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741 Action_FastPlus, |
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742 Action_Plus, |
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743 Action_None, |
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744 Action_Minus, |
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745 Action_FastMinus |
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746 }; |
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747 |
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748 private: |
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749 std::vector<size_t> prefetch_; |
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750 int framesCount_; |
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751 int currentFrame_; |
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752 bool isCircularPrefetch_; |
1495
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753 int fastDelta_; |
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754 Action lastAction_; |
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755 |
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756 int ComputeNextFrame(int currentFrame, |
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757 Action action, |
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758 bool isCircular) const |
1495
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759 { |
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760 if (framesCount_ == 0) |
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761 { |
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762 assert(currentFrame == 0); |
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763 return 0; |
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764 } |
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parents:
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|
765 |
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766 int nextFrame = currentFrame; |
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767 |
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768 switch (action) |
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769 { |
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770 case Action_FastPlus: |
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771 nextFrame += fastDelta_; |
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772 break; |
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773 |
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774 case Action_Plus: |
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775 nextFrame += 1; |
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776 break; |
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777 |
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778 case Action_None: |
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779 break; |
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780 |
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781 case Action_Minus: |
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782 nextFrame -= 1; |
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783 break; |
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diff
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|
784 |
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785 case Action_FastMinus: |
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786 nextFrame -= fastDelta_; |
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787 break; |
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788 |
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789 default: |
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790 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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791 } |
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|
792 |
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793 if (isCircular) |
1495
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794 { |
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795 while (nextFrame < 0) |
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796 { |
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797 nextFrame += framesCount_; |
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diff
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798 } |
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diff
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|
799 |
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800 while (nextFrame >= framesCount_) |
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801 { |
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802 nextFrame -= framesCount_; |
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803 } |
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804 } |
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805 else |
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806 { |
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807 if (nextFrame < 0) |
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808 { |
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809 nextFrame = 0; |
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parents:
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810 } |
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811 else if (nextFrame >= framesCount_) |
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|
812 { |
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|
813 nextFrame = framesCount_ - 1; |
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814 } |
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diff
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815 } |
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parents:
diff
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|
816 |
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|
817 return nextFrame; |
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diff
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818 } |
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diff
changeset
|
819 |
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diff
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|
820 void UpdatePrefetch() |
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821 { |
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diff
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822 /** |
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823 * This method will order the frames of the series according to |
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824 * the number of "actions" (i.e. mouse wheels) that are necessary |
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825 * to reach them, starting from the current frame. It is assumed |
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parents:
diff
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826 * that once one action is done, it is more likely that the user |
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parents:
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827 * will do the same action just afterwards. |
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diff
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828 **/ |
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829 |
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830 prefetch_.clear(); |
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parents:
diff
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|
831 |
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832 if (framesCount_ == 0) |
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833 { |
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834 return; |
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835 } |
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diff
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|
836 |
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diff
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|
837 prefetch_.reserve(framesCount_); |
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|
838 |
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diff
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|
839 // Breadth-first search using a FIFO. The queue associates a frame |
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diff
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840 // and the action that is the most likely in this frame |
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841 typedef std::list< std::pair<int, Action> > Queue; |
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842 |
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diff
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|
843 Queue queue; |
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diff
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844 std::set<int> visited; // Frames that have already been visited |
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diff
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|
845 |
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diff
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|
846 queue.push_back(std::make_pair(currentFrame_, lastAction_)); |
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parents:
diff
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|
847 |
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diff
changeset
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848 while (!queue.empty()) |
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diff
changeset
|
849 { |
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diff
changeset
|
850 int frame = queue.front().first; |
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851 Action previousAction = queue.front().second; |
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852 queue.pop_front(); |
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diff
changeset
|
853 |
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diff
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854 if (visited.find(frame) == visited.end()) |
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parents:
diff
changeset
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855 { |
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diff
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856 visited.insert(frame); |
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parents:
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857 prefetch_.push_back(frame); |
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diff
changeset
|
858 |
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parents:
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859 switch (previousAction) |
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parents:
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|
860 { |
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|
861 case Action_None: |
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parents:
diff
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862 case Action_Plus: |
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863 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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diff
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|
864 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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865 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
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866 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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867 break; |
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parents:
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868 |
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parents:
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changeset
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869 case Action_Minus: |
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870 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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diff
changeset
|
871 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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872 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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|
873 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
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changeset
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874 break; |
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parents:
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|
875 |
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|
876 case Action_FastPlus: |
1672
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diff
changeset
|
877 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
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changeset
|
878 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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diff
changeset
|
879 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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diff
changeset
|
880 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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changeset
|
881 break; |
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parents:
diff
changeset
|
882 |
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diff
changeset
|
883 case Action_FastMinus: |
1672
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diff
changeset
|
884 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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changeset
|
885 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
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diff
changeset
|
886 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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changeset
|
887 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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888 break; |
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889 |
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890 default: |
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891 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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892 } |
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893 } |
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894 } |
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895 |
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896 assert(prefetch_.size() == framesCount_); |
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897 } |
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898 |
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|
899 bool CheckFrameIndex(int frame) const |
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900 { |
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901 return ((framesCount_ == 0 && frame == 0) || |
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902 (framesCount_ > 0 && frame >= 0 && frame < framesCount_)); |
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903 } |
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parents:
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904 |
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diff
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|
905 public: |
1573 | 906 explicit SeriesCursor(size_t framesCount) : |
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907 framesCount_(framesCount), |
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908 currentFrame_(framesCount / 2), // Start at the middle frame |
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909 isCircularPrefetch_(false), |
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910 lastAction_(Action_None) |
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911 { |
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|
912 SetFastDelta(framesCount / 20); |
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parents:
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913 UpdatePrefetch(); |
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parents:
diff
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|
914 } |
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|
915 |
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|
916 void SetCircularPrefetch(bool isCircularPrefetch) |
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|
917 { |
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918 isCircularPrefetch_ = isCircularPrefetch; |
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919 UpdatePrefetch(); |
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parents:
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|
920 } |
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parents:
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|
921 |
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parents:
diff
changeset
|
922 void SetFastDelta(int delta) |
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parents:
diff
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|
923 { |
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parents:
diff
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|
924 fastDelta_ = (delta < 0 ? -delta : delta); |
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parents:
diff
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|
925 |
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parents:
diff
changeset
|
926 if (fastDelta_ <= 0) |
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parents:
diff
changeset
|
927 { |
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parents:
diff
changeset
|
928 fastDelta_ = 1; |
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parents:
diff
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|
929 } |
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parents:
diff
changeset
|
930 } |
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parents:
diff
changeset
|
931 |
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parents:
diff
changeset
|
932 void SetCurrentIndex(size_t frame) |
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parents:
diff
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|
933 { |
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parents:
diff
changeset
|
934 if (frame >= framesCount_) |
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parents:
diff
changeset
|
935 { |
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parents:
diff
changeset
|
936 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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parents:
diff
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|
937 } |
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parents:
diff
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|
938 else |
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parents:
diff
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|
939 { |
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parents:
diff
changeset
|
940 currentFrame_ = frame; |
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parents:
diff
changeset
|
941 lastAction_ = Action_None; |
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parents:
diff
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|
942 UpdatePrefetch(); |
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parents:
diff
changeset
|
943 } |
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parents:
diff
changeset
|
944 } |
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parents:
diff
changeset
|
945 |
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parents:
diff
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|
946 size_t GetCurrentIndex() const |
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parents:
diff
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|
947 { |
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parents:
diff
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|
948 assert(CheckFrameIndex(currentFrame_)); |
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parents:
diff
changeset
|
949 return static_cast<size_t>(currentFrame_); |
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parents:
diff
changeset
|
950 } |
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parents:
diff
changeset
|
951 |
1672
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952 void Apply(Action action, |
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diff
changeset
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953 bool isCircular) |
1495
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parents:
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|
954 { |
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parents:
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diff
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|
955 currentFrame_ = ComputeNextFrame(currentFrame_, action, isCircular); |
1495
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parents:
diff
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956 lastAction_ = action; |
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parents:
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changeset
|
957 UpdatePrefetch(); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
958 } |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
959 |
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parents:
diff
changeset
|
960 size_t GetPrefetchSize() const |
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parents:
diff
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|
961 { |
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parents:
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|
962 assert(prefetch_.size() == framesCount_); |
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parents:
diff
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963 return prefetch_.size(); |
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parents:
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964 } |
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parents:
diff
changeset
|
965 |
1667
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parents:
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diff
changeset
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966 size_t GetPrefetchIndex(size_t i) const |
1495
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parents:
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967 { |
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parents:
diff
changeset
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968 if (i >= prefetch_.size()) |
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parents:
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changeset
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969 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
970 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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parents:
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971 } |
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parents:
diff
changeset
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972 else |
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parents:
diff
changeset
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973 { |
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parents:
diff
changeset
|
974 assert(CheckFrameIndex(prefetch_[i])); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
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975 return static_cast<size_t>(prefetch_[i]); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
976 } |
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|
977 } |
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978 }; |
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979 |
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|
980 |
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|
981 |
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982 |
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983 /** |
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984 * Returns a clipped line (out: x1, y1, x2, y2), in the coordinate |
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985 * system of "instance1". Note that the frame of reference UID is not |
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986 * checked by this function. |
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987 **/ |
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988 static bool GetReferenceLineCoordinates(double& x1, |
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989 double& y1, |
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990 double& x2, |
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991 double& y2, |
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992 const OrthancStone::DicomInstanceParameters& instance1, |
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993 unsigned int frame1, |
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994 const OrthancStone::CoordinateSystem3D& plane2) |
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995 { |
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996 if (instance1.GetWidth() == 0 && |
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997 instance1.GetHeight() == 0) |
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998 { |
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999 return false; |
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1000 } |
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1001 else |
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1002 { |
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1003 /** |
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1004 * Compute the 2D extent of the "instance1", expressed in |
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1005 * centimeters, in the 2D plane defined by this DICOM instance. |
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1006 * |
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1007 * In a multiframe image (cf. "ExtractFrameOffsets()"), the plane of |
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1008 * each frame is a translation of the plane of the first frame along |
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1009 * its normal. As a consequence, the extent is the same for each |
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1010 * frame, so we can ignore the frame number. |
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1011 **/ |
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1012 OrthancStone::Extent2D extent; |
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1013 |
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1014 double ox = -instance1.GetPixelSpacingX() / 2.0; |
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1015 double oy = -instance1.GetPixelSpacingY() / 2.0; |
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1016 extent.AddPoint(ox, oy); |
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1017 extent.AddPoint(ox + instance1.GetPixelSpacingX() * static_cast<double>(instance1.GetWidth()), |
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1018 oy + instance1.GetPixelSpacingY() * static_cast<double>(instance1.GetHeight())); |
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1019 |
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1020 const OrthancStone::CoordinateSystem3D c1 = instance1.GetFrameGeometry(frame1); |
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1021 |
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1022 OrthancStone::Vector direction, origin; |
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1023 |
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1024 if (!extent.IsEmpty() && |
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1025 OrthancStone::GeometryToolbox::IntersectTwoPlanes(origin, direction, |
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1026 c1.GetOrigin(), c1.GetNormal(), |
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1027 plane2.GetOrigin(), plane2.GetNormal())) |
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1028 { |
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1029 double ax, ay, bx, by; |
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1030 c1.ProjectPoint(ax, ay, origin); |
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1031 c1.ProjectPoint(bx, by, origin + 100.0 * direction); |
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1032 |
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1033 return OrthancStone::GeometryToolbox::ClipLineToRectangle( |
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1034 x1, y1, x2, y2, |
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1035 ax, ay, bx, by, |
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1036 extent.GetX1(), extent.GetY1(), extent.GetX2(), extent.GetY2()); |
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1037 } |
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1038 else |
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1039 { |
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1040 return false; |
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1041 } |
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|
1042 } |
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|
1043 } |
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1044 |
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1045 |
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|
1046 |
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1047 class ViewerViewport : public OrthancStone::ObserverBase<ViewerViewport> |
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1048 { |
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1049 public: |
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1050 class IObserver : public boost::noncopyable |
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1051 { |
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1052 public: |
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1053 virtual ~IObserver() |
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1054 { |
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1055 } |
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1056 |
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1057 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) = 0; |
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1058 |
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|
1059 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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1060 size_t currentFrame, |
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1061 size_t countFrames, |
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1062 DisplayedFrameQuality quality) = 0; |
1648
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1063 |
1693
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1064 virtual void SignalCrosshair(const ViewerViewport& viewport, |
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1065 const OrthancStone::Vector& click) = 0; |
1694 | 1066 |
1067 virtual void SignalSynchronizedBrowsing(const ViewerViewport& viewport, | |
1068 const OrthancStone::Vector& click, | |
1069 const OrthancStone::Vector& normal) = 0; | |
1495
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1070 }; |
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1071 |
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1072 private: |
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1073 static const int LAYER_TEXTURE = 0; |
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1074 static const int LAYER_REFERENCE_LINES = 1; |
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1075 static const int LAYER_ANNOTATIONS = 2; |
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1076 |
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1077 |
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1078 class ICommand : public Orthanc::IDynamicObject |
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1079 { |
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1080 private: |
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1081 boost::shared_ptr<ViewerViewport> viewport_; |
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1082 |
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1083 public: |
1573 | 1084 explicit ICommand(boost::shared_ptr<ViewerViewport> viewport) : |
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1085 viewport_(viewport) |
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1086 { |
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1087 if (viewport == NULL) |
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1088 { |
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1089 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1090 } |
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1091 } |
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1092 |
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1093 virtual ~ICommand() |
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1094 { |
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1095 } |
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1096 |
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|
1097 ViewerViewport& GetViewport() const |
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1098 { |
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1099 assert(viewport_ != NULL); |
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1100 return *viewport_; |
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1101 } |
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1102 |
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1103 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const |
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1104 { |
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1105 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1106 } |
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1107 |
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1108 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const |
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1109 { |
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1110 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1111 } |
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1112 |
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1113 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const |
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1114 { |
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1115 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1116 } |
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1117 }; |
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1118 |
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1119 class LoadSeriesDetailsFromInstance : public ICommand |
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1120 { |
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1121 public: |
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1122 explicit LoadSeriesDetailsFromInstance(boost::shared_ptr<ViewerViewport> viewport) : |
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1123 ICommand(viewport) |
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1124 { |
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1125 } |
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1126 |
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1127 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1128 { |
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1129 if (message.GetResources()->GetSize() != 1) |
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1130 { |
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1131 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); |
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1132 } |
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1133 |
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1134 const Orthanc::DicomMap& dicom = message.GetResources()->GetResource(0); |
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1135 |
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1136 { |
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1137 OrthancStone::DicomInstanceParameters params(dicom); |
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1138 |
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1139 GetViewport().windowingPresetCenters_.resize(params.GetWindowingPresetsCount()); |
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1140 GetViewport().windowingPresetWidths_.resize(params.GetWindowingPresetsCount()); |
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1141 |
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1142 for (size_t i = 0; i < params.GetWindowingPresetsCount(); i++) |
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1143 { |
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1144 LOG(INFO) << "Preset windowing " << (i + 1) << "/" << params.GetWindowingPresetsCount() |
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1145 << ": " << params.GetWindowingPresetCenter(i) |
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1146 << "," << params.GetWindowingPresetWidth(i); |
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1147 |
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1148 GetViewport().windowingPresetCenters_[i] = params.GetWindowingPresetCenter(i); |
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1149 GetViewport().windowingPresetWidths_[i] = params.GetWindowingPresetWidth(i); |
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1150 } |
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1151 |
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1152 if (params.GetWindowingPresetsCount() == 0) |
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1153 { |
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1154 LOG(INFO) << "No preset windowing"; |
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1155 } |
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1156 |
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1157 GetViewport().SetWindowingPreset(); |
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1158 } |
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1159 |
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1160 uint32_t cineRate; |
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1161 if (dicom.ParseUnsignedInteger32(cineRate, Orthanc::DICOM_TAG_CINE_RATE) && |
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1162 cineRate > 0) |
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1163 { |
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1164 /** |
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1165 * If we detect a cine sequence, start on the first frame |
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1166 * instead of on the middle frame. |
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1167 **/ |
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1168 GetViewport().cursor_->SetCurrentIndex(0); |
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1169 GetViewport().cineRate_ = cineRate; |
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1170 } |
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1171 else |
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1172 { |
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1173 GetViewport().cineRate_ = DEFAULT_CINE_RATE; |
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1174 } |
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1175 |
1668 | 1176 GetViewport().Redraw(); |
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1177 |
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1178 if (GetViewport().observer_.get() != NULL) |
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1179 { |
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1180 GetViewport().observer_->SignalSeriesDetailsReady(GetViewport()); |
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1181 } |
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1182 } |
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1183 }; |
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1184 |
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1185 |
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1186 class SetLowQualityFrame : public ICommand |
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1187 { |
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1188 private: |
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1189 std::string sopInstanceUid_; |
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1190 unsigned int frameNumber_; |
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1191 float windowCenter_; |
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1192 float windowWidth_; |
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1193 bool isMonochrome1_; |
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1194 bool isPrefetch_; |
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1195 |
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1196 public: |
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1197 SetLowQualityFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1198 const std::string& sopInstanceUid, |
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1199 unsigned int frameNumber, |
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1200 float windowCenter, |
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1201 float windowWidth, |
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1202 bool isMonochrome1, |
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1203 bool isPrefetch) : |
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1204 ICommand(viewport), |
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1205 sopInstanceUid_(sopInstanceUid), |
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1206 frameNumber_(frameNumber), |
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1207 windowCenter_(windowCenter), |
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1208 windowWidth_(windowWidth), |
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1209 isMonochrome1_(isMonochrome1), |
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1210 isPrefetch_(isPrefetch) |
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1211 { |
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1212 } |
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1213 |
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1214 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1215 { |
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1216 std::unique_ptr<Orthanc::JpegReader> jpeg(new Orthanc::JpegReader); |
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1217 jpeg->ReadFromMemory(message.GetAnswer()); |
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1218 |
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1219 std::unique_ptr<Orthanc::ImageAccessor> converted; |
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1220 |
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1221 switch (jpeg->GetFormat()) |
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1222 { |
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1223 case Orthanc::PixelFormat_RGB24: |
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1224 converted.reset(jpeg.release()); |
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1225 break; |
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1226 |
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1227 case Orthanc::PixelFormat_Grayscale8: |
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1228 { |
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1229 if (isMonochrome1_) |
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1230 { |
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1231 Orthanc::ImageProcessing::Invert(*jpeg); |
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1232 } |
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1233 |
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1234 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, jpeg->GetWidth(), |
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1235 jpeg->GetHeight(), false)); |
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1236 |
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1237 Orthanc::ImageProcessing::Convert(*converted, *jpeg); |
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1238 |
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1239 /** |
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1240 |
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1241 Orthanc::ImageProcessing::ShiftScale() computes "(x + offset) * scaling". |
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1242 The system to solve is thus: |
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1243 |
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1244 (0 + offset) * scaling = windowingCenter - windowingWidth / 2 [a] |
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1245 (255 + offset) * scaling = windowingCenter + windowingWidth / 2 [b] |
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1246 |
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1247 Resolution: |
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1248 |
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1249 [b - a] => 255 * scaling = windowingWidth |
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1250 [a] => offset = (windowingCenter - windowingWidth / 2) / scaling |
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1251 |
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1252 **/ |
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1253 |
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1254 const float scaling = windowWidth_ / 255.0f; |
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1255 const float offset = (OrthancStone::LinearAlgebra::IsCloseToZero(scaling) ? 0 : |
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1256 (windowCenter_ - windowWidth_ / 2.0f) / scaling); |
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1257 |
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1258 Orthanc::ImageProcessing::ShiftScale(*converted, offset, scaling, false); |
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1259 break; |
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1260 } |
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1261 |
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1262 default: |
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1263 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1264 } |
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1265 |
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1266 assert(converted.get() != NULL); |
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1267 GetViewport().RenderCurrentSceneFromCommand(*converted, sopInstanceUid_, frameNumber_, DisplayedFrameQuality_Low); |
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1268 GetViewport().framesCache_->Acquire(sopInstanceUid_, frameNumber_, converted.release(), QUALITY_JPEG); |
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1269 |
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1270 if (isPrefetch_) |
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1271 { |
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1272 GetViewport().ScheduleNextPrefetch(); |
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1273 } |
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1274 } |
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1275 }; |
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1276 |
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1277 |
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1278 class SetFullDicomFrame : public ICommand |
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1279 { |
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1280 private: |
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1281 std::string sopInstanceUid_; |
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1282 unsigned int frameNumber_; |
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1283 int priority_; |
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1284 bool isPrefetch_; |
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1285 |
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1286 public: |
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1287 SetFullDicomFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1288 const std::string& sopInstanceUid, |
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1289 unsigned int frameNumber, |
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1290 int priority, |
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1291 bool isPrefetch) : |
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1292 ICommand(viewport), |
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1293 sopInstanceUid_(sopInstanceUid), |
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1294 frameNumber_(frameNumber), |
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1295 priority_(priority), |
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1296 isPrefetch_(isPrefetch) |
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1297 { |
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1298 } |
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1299 |
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1300 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const ORTHANC_OVERRIDE |
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1301 { |
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1302 Apply(GetViewport(), message.GetDicom(), sopInstanceUid_, frameNumber_, priority_, isPrefetch_); |
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1303 |
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1304 if (isPrefetch_) |
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1305 { |
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1306 GetViewport().ScheduleNextPrefetch(); |
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1307 } |
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1308 } |
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1309 |
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1310 static void Apply(ViewerViewport& viewport, |
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1311 const Orthanc::ParsedDicomFile& dicom, |
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1312 const std::string& sopInstanceUid, |
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1313 unsigned int frameNumber, |
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1314 int priority, |
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1315 bool isPrefetch) |
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1316 { |
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1317 Orthanc::DicomMap tags; |
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1318 dicom.ExtractDicomSummary(tags, ORTHANC_STONE_MAX_TAG_LENGTH); |
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1319 |
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1320 std::string s; |
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1321 if (!tags.LookupStringValue(s, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false)) |
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1322 { |
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1323 // Safety check |
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1324 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1325 } |
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1326 |
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1327 std::unique_ptr<Orthanc::ImageAccessor> frame; |
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1328 |
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1329 try |
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1330 { |
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|
1331 frame.reset(dicom.DecodeFrame(frameNumber)); |
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1332 } |
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1333 catch (Orthanc::OrthancException& e) |
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1334 { |
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1335 if (e.GetErrorCode() == Orthanc::ErrorCode_NotImplemented) |
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1336 { |
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1337 viewport.serverSideTranscoding_ = true; |
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1338 LOG(INFO) << "Switching to server-side transcoding"; |
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|
1339 viewport.ScheduleLoadFullDicomFrame(sopInstanceUid, frameNumber, priority, isPrefetch); |
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1340 return; |
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1341 } |
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1342 else |
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1343 { |
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1344 throw; |
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1345 } |
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1346 } |
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1347 |
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1348 if (frame.get() == NULL) |
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1349 { |
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1350 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1351 } |
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1352 |
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1353 std::unique_ptr<Orthanc::ImageAccessor> converted; |
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1354 |
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1355 if (frame->GetFormat() == Orthanc::PixelFormat_RGB24) |
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1356 { |
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1357 converted.reset(frame.release()); |
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1358 } |
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1359 else |
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1360 { |
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1361 double a = 1; |
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1362 double b = 0; |
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1363 |
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1364 double doseScaling; |
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1365 if (tags.ParseDouble(doseScaling, Orthanc::DICOM_TAG_DOSE_GRID_SCALING)) |
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1366 { |
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1367 a = doseScaling; |
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1368 } |
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1369 |
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1370 double rescaleIntercept, rescaleSlope; |
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1371 if (tags.ParseDouble(rescaleIntercept, Orthanc::DICOM_TAG_RESCALE_INTERCEPT) && |
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1372 tags.ParseDouble(rescaleSlope, Orthanc::DICOM_TAG_RESCALE_SLOPE)) |
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1373 { |
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1374 a *= rescaleSlope; |
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1375 b = rescaleIntercept; |
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1376 } |
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1377 |
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1378 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, frame->GetWidth(), frame->GetHeight(), false)); |
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1379 Orthanc::ImageProcessing::Convert(*converted, *frame); |
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1380 Orthanc::ImageProcessing::ShiftScale2(*converted, b, a, false); |
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1381 } |
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1382 |
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1383 assert(converted.get() != NULL); |
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1384 viewport.RenderCurrentSceneFromCommand(*converted, sopInstanceUid, frameNumber, DisplayedFrameQuality_High); |
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1385 viewport.framesCache_->Acquire(sopInstanceUid, frameNumber, converted.release(), QUALITY_FULL); |
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1386 } |
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1387 }; |
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1388 |
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1389 |
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1390 class PrefetchItem |
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1391 { |
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1392 private: |
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1393 size_t cursorIndex_; |
1670 | 1394 bool isFullQuality_; |
1495
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1395 |
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1396 public: |
1667
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1397 PrefetchItem(size_t cursorIndex, |
1670 | 1398 bool isFullQuality) : |
1667
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1399 cursorIndex_(cursorIndex), |
1670 | 1400 isFullQuality_(isFullQuality) |
1495
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1401 { |
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1402 } |
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1403 |
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1404 size_t GetCursorIndex() const |
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1405 { |
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1406 return cursorIndex_; |
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1407 } |
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1408 |
1670 | 1409 bool IsFullQuality() const |
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1410 { |
1670 | 1411 return isFullQuality_; |
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1412 } |
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1413 }; |
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1414 |
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1415 |
1600
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1416 std::unique_ptr<IObserver> observer_; |
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1417 OrthancStone::WebAssemblyLoadersContext& context_; |
1551
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1418 boost::shared_ptr<OrthancStone::WebAssemblyViewport> viewport_; |
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1419 boost::shared_ptr<OrthancStone::DicomResourcesLoader> loader_; |
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1420 OrthancStone::DicomSource source_; |
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1421 boost::shared_ptr<FramesCache> framesCache_; |
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1422 std::unique_ptr<OrthancStone::SortedFrames> frames_; |
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1423 std::unique_ptr<SeriesCursor> cursor_; |
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1424 float windowingCenter_; |
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1425 float windowingWidth_; |
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1426 std::vector<float> windowingPresetCenters_; |
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1427 std::vector<float> windowingPresetWidths_; |
1672
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1428 unsigned int cineRate_; |
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1429 bool inverted_; |
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1430 bool flipX_; |
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1431 bool flipY_; |
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1432 bool fitNextContent_; |
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1433 std::list<PrefetchItem> prefetchQueue_; |
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1434 bool serverSideTranscoding_; |
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1435 OrthancStone::Vector synchronizationOffset_; |
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1436 bool synchronizationEnabled_; |
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1437 double centralPhysicalWidth_; // LSD-479 |
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1438 double centralPhysicalHeight_; |
1600
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1439 |
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1440 bool hasFocusOnInstance_; |
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1441 std::string focusSopInstanceUid_; |
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1442 size_t focusFrameNumber_; |
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1443 |
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1444 boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
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1445 |
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1446 void ScheduleNextPrefetch() |
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1447 { |
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1448 while (!prefetchQueue_.empty()) |
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1449 { |
1667
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1450 size_t cursorIndex = prefetchQueue_.front().GetCursorIndex(); |
1670 | 1451 bool isFullQuality = prefetchQueue_.front().IsFullQuality(); |
1495
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1452 prefetchQueue_.pop_front(); |
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1453 |
1667
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1454 const std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid(); |
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1455 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
1495
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1456 |
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1457 { |
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1458 FramesCache::Accessor accessor(*framesCache_, sopInstanceUid, frameNumber); |
1495
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1459 if (!accessor.IsValid() || |
1670 | 1460 (isFullQuality && accessor.GetQuality() == 0)) |
1495
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1461 { |
1670 | 1462 if (isFullQuality) |
1495
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1463 { |
1667
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1464 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_NORMAL, true); |
1495
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1465 } |
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1466 else |
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1467 { |
1667
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1468 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_NORMAL, true); |
1495
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1469 } |
1670 | 1470 |
1471 return; // We have found a new frame to cache, stop the lookup loop | |
1495
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1472 } |
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1473 } |
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1474 } |
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1475 } |
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1476 |
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1477 |
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1478 void ClearViewport() |
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1479 { |
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1480 { |
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1481 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1482 lock->GetController().GetScene().DeleteLayer(LAYER_TEXTURE); |
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1483 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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1484 lock->Invalidate(); |
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1485 } |
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1486 } |
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1487 |
1561
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1488 |
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1489 void SaveCurrentWindowing() |
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1490 { |
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1491 // Save the current windowing (that could have been altered by |
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1492 // GrayscaleWindowingSceneTracker), so that it can be reused |
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1493 // by the next frames |
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1494 |
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1495 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1496 |
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1497 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); |
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1498 |
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1499 if (scene.HasLayer(LAYER_TEXTURE) && |
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1500 scene.GetLayer(LAYER_TEXTURE).GetType() == OrthancStone::ISceneLayer::Type_FloatTexture) |
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1501 { |
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1502 OrthancStone::FloatTextureSceneLayer& layer = |
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1503 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(scene.GetLayer(LAYER_TEXTURE)); |
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1504 layer.GetWindowing(windowingCenter_, windowingWidth_); |
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1505 } |
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1506 } |
1644
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1507 |
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1508 |
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1509 /** |
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1510 * NB: "frame" is only used to estimate the memory size to store 1 |
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1511 * frame, in order to avoid prefetching too much data. |
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1512 **/ |
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1513 void SetupPrefetchAfterRendering(const Orthanc::ImageAccessor& frame, |
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1514 DisplayedFrameQuality quality) |
1669
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1515 { |
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1516 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
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1517 |
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1518 // Prepare prefetching |
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1519 prefetchQueue_.clear(); |
1671
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1520 |
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1521 if (1) // DISABLE PREFETCHING |
1669
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1522 { |
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1523 const size_t frameSize = frame.GetPitch() * frame.GetHeight(); |
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1524 size_t prefetchedSize = 0; |
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1525 |
1676
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1526 for (size_t i = 0; i < cursor_->GetPrefetchSize() && i < 16 && |
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1527 prefetchedSize <= framesCache_->GetMaximumSize() / 2; i++) |
1669
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1528 { |
1671
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1529 size_t a = cursor_->GetPrefetchIndex(i); |
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1530 if (a != cursorIndex) |
1669
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1531 { |
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1532 prefetchQueue_.push_back(PrefetchItem(a, i < 2)); |
1676
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1533 prefetchedSize += frameSize; |
1669
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1534 } |
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1535 } |
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1536 } |
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1537 |
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1538 ScheduleNextPrefetch(); |
1671
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1539 |
1669
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1540 if (observer_.get() != NULL) |
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1541 { |
1680
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1542 observer_->SignalFrameUpdated(*this, cursorIndex, frames_->GetFramesCount(), quality); |
1669
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1543 } |
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1544 } |
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1545 |
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1546 |
1668 | 1547 void RenderCurrentScene(const Orthanc::ImageAccessor& frame, |
1548 const OrthancStone::DicomInstanceParameters& instance, | |
1549 const OrthancStone::CoordinateSystem3D& plane) | |
1495
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1550 { |
1695
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1551 /** |
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1552 * IMPORTANT - DO NOT use "instance.GetWidth()" and |
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1553 * "instance.GetHeight()" in this method. Use the information from |
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1554 * "frame" instead. Indeed, the "instance" information is taken |
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1555 * from DICOMweb "/studies/.../series/.../metadata". But, |
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1556 * "SeriesMetadataExtrapolatedTags" includes the "Columns" and |
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1557 * "Rows" DICOM tags for performance, which make this information |
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1558 * unreliable if the series includes instances with varying sizes |
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1559 * (cf. LSD-479). |
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1560 **/ |
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1561 |
1668 | 1562 SaveCurrentWindowing(); |
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1563 |
1668 | 1564 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() == |
1565 Orthanc::PhotometricInterpretation_Monochrome1); | |
1566 | |
1567 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer; | |
1568 | |
1569 switch (frame.GetFormat()) | |
1495
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1570 { |
1668 | 1571 case Orthanc::PixelFormat_RGB24: |
1572 layer.reset(new OrthancStone::ColorTextureSceneLayer(frame)); | |
1573 break; | |
1574 | |
1575 case Orthanc::PixelFormat_Float32: | |
1576 { | |
1577 std::unique_ptr<OrthancStone::FloatTextureSceneLayer> tmp( | |
1578 new OrthancStone::FloatTextureSceneLayer(frame)); | |
1579 tmp->SetCustomWindowing(windowingCenter_, windowingWidth_); | |
1580 tmp->SetInverted(inverted_ ^ isMonochrome1); | |
1581 layer.reset(tmp.release()); | |
1582 break; | |
1583 } | |
1584 | |
1585 default: | |
1586 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); | |
1495
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1587 } |
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1588 |
1668 | 1589 assert(layer.get() != NULL); |
1590 | |
1591 layer->SetLinearInterpolation(true); | |
1592 layer->SetFlipX(flipX_); | |
1593 layer->SetFlipY(flipY_); | |
1594 | |
1595 double pixelSpacingX, pixelSpacingY; | |
1596 OrthancStone::GeometryToolbox::GetPixelSpacing(pixelSpacingX, pixelSpacingY, instance.GetTags()); | |
1695
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1597 |
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1598 if (FIX_LSD_479) |
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1599 { |
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1600 /** |
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1601 * Some series contain a first instance (secondary capture) that |
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1602 * is completely different from others wrt. to resolution and |
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|
1603 * pixel spacing. We make sure to rescale each frame to fit in a |
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1604 * square that corresponds to the extent of the frame in the |
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1605 * middle of the series. |
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1606 **/ |
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1607 double physicalWidth = pixelSpacingX * static_cast<double>(frame.GetWidth()); |
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1608 double physicalHeight = pixelSpacingY * static_cast<double>(frame.GetHeight()); |
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1609 |
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1610 if (OrthancStone::LinearAlgebra::IsCloseToZero(physicalWidth) || |
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1611 OrthancStone::LinearAlgebra::IsCloseToZero(physicalHeight)) |
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1612 { |
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1613 // Numerical instability, don't try further processing |
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1614 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY); |
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1615 } |
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1616 else |
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1617 { |
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1618 double scale = std::max(centralPhysicalWidth_ / physicalWidth, |
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1619 centralPhysicalHeight_ / physicalHeight); |
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1620 layer->SetPixelSpacing(pixelSpacingX * scale, pixelSpacingY * scale); |
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1621 layer->SetOrigin((centralPhysicalWidth_ - physicalWidth * scale) / 2.0, |
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1622 (centralPhysicalHeight_ - physicalHeight * scale) / 2.0); |
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1623 } |
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1624 } |
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1625 else |
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1626 { |
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|
1627 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY); |
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1628 } |
1668 | 1629 |
1630 std::unique_ptr<OrthancStone::MacroSceneLayer> annotationsLayer; | |
1631 | |
1632 if (annotations_) | |
1633 { | |
1634 std::set<size_t> a; | |
1635 annotations_->LookupSopInstanceUid(a, instance.GetSopInstanceUid()); | |
1636 if (plane.IsValid() && | |
1637 !a.empty()) | |
1638 { | |
1639 annotationsLayer.reset(new OrthancStone::MacroSceneLayer); | |
1640 annotationsLayer->Reserve(a.size()); | |
1641 | |
1642 OrthancStone::OsiriXLayerFactory factory; | |
1643 factory.SetColor(0, 255, 0); | |
1644 | |
1645 for (std::set<size_t>::const_iterator it = a.begin(); it != a.end(); ++it) | |
1646 { | |
1647 const OrthancStone::OsiriX::Annotation& annotation = annotations_->GetAnnotation(*it); | |
1648 annotationsLayer->AddLayer(factory.Create(annotation, plane)); | |
1649 } | |
1650 } | |
1651 } | |
1652 | |
1653 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); | |
1654 | |
1655 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); | |
1656 | |
1657 scene.SetLayer(LAYER_TEXTURE, layer.release()); | |
1658 | |
1659 if (annotationsLayer.get() != NULL) | |
1660 { | |
1661 scene.SetLayer(LAYER_ANNOTATIONS, annotationsLayer.release()); | |
1662 } | |
1663 else | |
1664 { | |
1665 scene.DeleteLayer(LAYER_ANNOTATIONS); | |
1666 } | |
1667 | |
1668 if (fitNextContent_) | |
1669 { | |
1670 lock->RefreshCanvasSize(); | |
1671 lock->GetCompositor().FitContent(scene); | |
1672 fitNextContent_ = false; | |
1673 } | |
1674 | |
1675 //lock->GetCompositor().Refresh(scene); | |
1676 lock->Invalidate(); | |
1677 } | |
1678 | |
1679 | |
1669
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1680 void RenderCurrentSceneFromCommand(const Orthanc::ImageAccessor& frame, |
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1681 const std::string& loadedSopInstanceUid, |
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1682 unsigned int loadedFrameNumber, |
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1683 DisplayedFrameQuality quality) |
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1684 { |
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1685 if (cursor_.get() != NULL && |
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1686 frames_.get() != NULL) |
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1687 { |
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1688 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
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1689 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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1690 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1691 |
1671
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1692 // Only change the scene if the loaded frame still corresponds to the current cursor |
1669
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1693 if (instance.GetSopInstanceUid() == loadedSopInstanceUid && |
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1694 frameNumber == loadedFrameNumber) |
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1695 { |
1671
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1696 const OrthancStone::CoordinateSystem3D plane = frames_->GetFrameGeometry(cursorIndex); |
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1697 |
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1698 if (quality == DisplayedFrameQuality_Low) |
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1699 { |
1676
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1700 FramesCache::Accessor accessor(*framesCache_, instance.GetSopInstanceUid(), frameNumber); |
1671
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1701 if (accessor.IsValid() && |
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1702 accessor.GetQuality() == QUALITY_FULL) |
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1703 { |
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1704 // A high-res image was downloaded in between: Use this cached image instead of the low-res |
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1705 RenderCurrentScene(accessor.GetImage(), instance, plane); |
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1706 SetupPrefetchAfterRendering(frame, DisplayedFrameQuality_High); |
1671
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1707 } |
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1708 else |
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1709 { |
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1710 // This frame is only available in low-res: Download the full DICOM |
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1711 RenderCurrentScene(frame, instance, plane); |
1676
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1712 SetupPrefetchAfterRendering(frame, quality); |
1671
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1713 |
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1714 /** |
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1715 * The command "SetupPrefetchAfterRendering()" must be |
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1716 * after "SetupPrefetchAfterRendering(quality)", as the |
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1717 * DICOM instance might already be cached by the oracle, |
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1718 * which makes a call to "observer_->SignalFrameUpdated()" |
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1719 * with a low quality, whereas the high quality is |
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1720 * available. |
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1721 **/ |
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1722 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); |
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1723 } |
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1724 } |
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1725 else |
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1726 { |
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1727 assert(quality == DisplayedFrameQuality_High); |
1676
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1728 SetupPrefetchAfterRendering(frame, quality); |
1671
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1729 RenderCurrentScene(frame, instance, plane); |
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1730 } |
1669
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1731 } |
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1732 } |
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1733 } |
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1734 |
1682
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|
1735 void ScheduleLoadFullDicomFrame(const std::string& sopInstanceUid, |
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1736 unsigned int frameNumber, |
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1737 int priority, |
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1738 bool isPrefetch) |
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1739 { |
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1740 if (frames_.get() != NULL) |
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1741 { |
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1742 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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1743 lock->Schedule( |
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1744 GetSharedObserver(), priority, OrthancStone::ParseDicomFromWadoCommand::Create( |
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1745 source_, frames_->GetStudyInstanceUid(), frames_->GetSeriesInstanceUid(), |
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1746 sopInstanceUid, serverSideTranscoding_, |
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1747 Orthanc::DicomTransferSyntax_LittleEndianExplicit, |
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1748 new SetFullDicomFrame(GetSharedObserver(), sopInstanceUid, frameNumber, priority, isPrefetch))); |
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1749 } |
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1750 } |
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1751 |
1667
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1752 void ScheduleLoadFullDicomFrame(size_t cursorIndex, |
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1753 int priority, |
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1754 bool isPrefetch) |
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1755 { |
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1756 if (frames_.get() != NULL) |
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1757 { |
1667
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1758 std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid(); |
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1759 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
1682
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1760 ScheduleLoadFullDicomFrame(sopInstanceUid, frameNumber, priority, isPrefetch); |
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1761 } |
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1762 } |
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1763 |
1667
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1764 void ScheduleLoadRenderedFrame(size_t cursorIndex, |
1495
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1765 int priority, |
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1766 bool isPrefetch) |
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1767 { |
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1768 if (!source_.HasDicomWebRendered()) |
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1769 { |
1667
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1770 ScheduleLoadFullDicomFrame(cursorIndex, priority, isPrefetch); |
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1771 } |
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1772 else if (frames_.get() != NULL) |
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1773 { |
1667
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1774 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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1775 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1776 |
1675
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1777 /** |
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1778 * If the full-resolution DICOM file is already available in the |
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1779 * cache of the oracle, skip the loading of the "rendered". |
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1780 **/ |
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1781 std::unique_ptr<OrthancStone::WebAssemblyOracle::CachedInstanceAccessor> accessor( |
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1782 context_.AccessCachedInstance(instance.GetSopInstanceUid())); |
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1783 |
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1784 if (accessor.get() != NULL && |
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1785 accessor->IsValid()) |
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1786 { |
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1787 try |
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1788 { |
1682
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1789 SetFullDicomFrame::Apply(*this, accessor->GetDicom(), instance.GetSopInstanceUid(), |
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1790 frameNumber, priority, isPrefetch); |
1675
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1791 return; |
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1792 } |
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1793 catch (Orthanc::OrthancException&) |
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1794 { |
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1795 // This happens in the case of a JPEG2k image unsupported by DCMTK |
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1796 } |
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1797 } |
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1798 |
1667
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1799 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() == |
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1800 Orthanc::PhotometricInterpretation_Monochrome1); |
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1801 |
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1802 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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1803 "/series/" + frames_->GetSeriesInstanceUid() + |
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1804 "/instances/" + instance.GetSopInstanceUid() + |
1600
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1805 "/frames/" + boost::lexical_cast<std::string>(frameNumber + 1) + "/rendered"); |
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1806 |
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1807 std::map<std::string, std::string> headers, arguments; |
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1808 arguments["window"] = ( |
1536 | 1809 boost::lexical_cast<std::string>(windowingCenter_) + "," + |
1810 boost::lexical_cast<std::string>(windowingWidth_) + ",linear"); | |
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1811 |
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1812 std::unique_ptr<OrthancStone::IOracleCommand> command( |
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1813 source_.CreateDicomWebCommand( |
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1814 uri, arguments, headers, new SetLowQualityFrame( |
1667
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1815 GetSharedObserver(), instance.GetSopInstanceUid(), frameNumber, |
1536 | 1816 windowingCenter_, windowingWidth_, isMonochrome1, isPrefetch))); |
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1817 |
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1818 { |
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1819 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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1820 lock->Schedule(GetSharedObserver(), priority, command.release()); |
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1821 } |
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1822 } |
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1823 } |
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1824 |
1554
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1825 void UpdateCurrentTextureParameters() |
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1826 { |
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1827 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1828 |
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1829 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE)) |
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1830 { |
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1831 if (lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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1832 OrthancStone::ISceneLayer::Type_FloatTexture) |
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1833 { |
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1834 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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1835 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)). |
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1836 SetCustomWindowing(windowingCenter_, windowingWidth_); |
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1837 } |
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1838 |
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1839 { |
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1840 OrthancStone::TextureBaseSceneLayer& layer = |
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1841 dynamic_cast<OrthancStone::TextureBaseSceneLayer&>( |
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1842 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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1843 |
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1844 layer.SetFlipX(flipX_); |
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1845 layer.SetFlipY(flipY_); |
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1846 } |
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1847 |
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1848 lock->Invalidate(); |
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1849 } |
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1850 } |
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1851 |
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1852 |
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1853 ViewerViewport(OrthancStone::WebAssemblyLoadersContext& context, |
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1854 const OrthancStone::DicomSource& source, |
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1855 const std::string& canvas, |
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1856 boost::shared_ptr<FramesCache> cache, |
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1857 bool softwareRendering) : |
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1858 context_(context), |
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1859 source_(source), |
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1860 framesCache_(cache), |
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1861 fitNextContent_(true), |
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1862 flipX_(false), |
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1863 flipY_(false), |
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1864 hasFocusOnInstance_(false), |
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1865 focusFrameNumber_(0), |
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1866 synchronizationOffset_(OrthancStone::LinearAlgebra::CreateVector(0, 0, 0)), |
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1867 synchronizationEnabled_(false), |
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1868 centralPhysicalWidth_(1), |
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1869 centralPhysicalHeight_(1) |
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1870 { |
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1871 if (!framesCache_) |
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1872 { |
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1873 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1874 } |
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1875 |
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1876 if (softwareRendering) |
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1877 { |
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1878 LOG(INFO) << "Creating Cairo viewport in canvas: " << canvas; |
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1879 viewport_ = OrthancStone::WebAssemblyCairoViewport::Create(canvas); |
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1880 } |
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1881 else |
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1882 { |
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1883 LOG(INFO) << "Creating WebGL viewport in canvas: " << canvas; |
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1884 viewport_ = OrthancStone::WebGLViewport::Create(canvas); |
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1885 } |
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1886 |
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1887 { |
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1888 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1889 std::string ttf; |
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1890 Orthanc::EmbeddedResources::GetFileResource(ttf, Orthanc::EmbeddedResources::UBUNTU_FONT); |
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1891 lock->GetCompositor().SetFont(0, ttf, 24 /* font size */, Orthanc::Encoding_Latin1); |
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1892 } |
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1893 |
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1894 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, OnWheel); |
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1895 |
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1896 SetWindowingPreset(); |
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1897 } |
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1898 |
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1899 |
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1900 static EM_BOOL OnWheel(int eventType, |
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1901 const EmscriptenWheelEvent *wheelEvent, |
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1902 void *userData) |
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1903 { |
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1904 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1905 |
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1906 if (that.frames_.get() != NULL && |
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1907 that.cursor_.get() != NULL) |
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1908 { |
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1909 const bool isCtrl = wheelEvent->mouse.ctrlKey; |
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1910 const bool isShift = wheelEvent->mouse.shiftKey; |
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1911 |
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1912 const size_t previousCursorIndex = that.cursor_->GetCurrentIndex(); |
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1913 |
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1914 if (wheelEvent->deltaY < 0) |
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1915 { |
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1916 that.ChangeFrame(isCtrl ? SeriesCursor::Action_FastMinus : |
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1917 SeriesCursor::Action_Minus, false /* not circular */); |
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1918 } |
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1919 else if (wheelEvent->deltaY > 0) |
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1920 { |
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1921 that.ChangeFrame(isCtrl ? SeriesCursor::Action_FastPlus : |
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1922 SeriesCursor::Action_Plus, false /* not circular */); |
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1923 } |
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1924 |
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1925 if (that.synchronizationEnabled_) |
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1926 { |
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1927 const size_t currentCursorIndex = that.cursor_->GetCurrentIndex(); |
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1928 |
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1929 const OrthancStone::CoordinateSystem3D current = |
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1930 that.frames_->GetFrameGeometry(currentCursorIndex); |
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1931 |
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1932 if (isShift && |
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1933 previousCursorIndex != currentCursorIndex) |
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1934 { |
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1935 const OrthancStone::CoordinateSystem3D previous = |
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1936 that.frames_->GetFrameGeometry(previousCursorIndex); |
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1937 that.synchronizationOffset_ += previous.GetOrigin() - current.GetOrigin(); |
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1938 } |
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1939 |
1694 | 1940 that.observer_->SignalSynchronizedBrowsing( |
1941 that, current.GetOrigin() + that.synchronizationOffset_, current.GetNormal()); | |
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1942 } |
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1943 } |
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1944 |
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1945 return true; |
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1946 } |
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1947 |
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1948 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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1949 { |
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1950 dynamic_cast<const ICommand&>(message.GetUserPayload()).Handle(message); |
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1951 } |
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1952 |
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1953 void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) |
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1954 { |
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1955 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1956 } |
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1957 |
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1958 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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1959 { |
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1960 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1961 } |
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1962 |
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1963 public: |
1622
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1964 virtual ~ViewerViewport() |
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1965 { |
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1966 // Unregister the callbacks to avoid any call with a "void*" that |
1623
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1967 // has been destroyed. "WebAssemblyViewport::CreateObjectCookie()" |
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1968 // provides a more advanced alternative. |
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1969 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, NULL); |
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1970 } |
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1971 |
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1972 static boost::shared_ptr<ViewerViewport> Create(OrthancStone::WebAssemblyLoadersContext& context, |
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1973 const OrthancStone::DicomSource& source, |
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1974 const std::string& canvas, |
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1975 boost::shared_ptr<FramesCache> cache, |
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1976 bool softwareRendering) |
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1977 { |
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1978 boost::shared_ptr<ViewerViewport> viewport( |
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1979 new ViewerViewport(context, source, canvas, cache, softwareRendering)); |
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1980 |
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1981 { |
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1982 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context.Lock()); |
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1983 |
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1984 viewport->loader_ = OrthancStone::DicomResourcesLoader::Create(*lock); |
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1985 viewport->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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1986 *viewport->loader_, &ViewerViewport::Handle); |
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1987 |
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1988 viewport->Register<OrthancStone::HttpCommand::SuccessMessage>( |
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1989 lock->GetOracleObservable(), &ViewerViewport::Handle); |
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1990 |
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1991 viewport->Register<OrthancStone::ParseDicomSuccessMessage>( |
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1992 lock->GetOracleObservable(), &ViewerViewport::Handle); |
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1993 } |
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1994 |
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1995 return viewport; |
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1996 } |
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1997 |
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1998 void SetFrames(OrthancStone::SortedFrames* frames) |
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1999 { |
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2000 if (frames == NULL) |
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2001 { |
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2002 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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2003 } |
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2004 |
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2005 flipX_ = false; |
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2006 flipY_ = false; |
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2007 fitNextContent_ = true; |
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2008 cineRate_ = DEFAULT_CINE_RATE; |
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2009 inverted_ = false; |
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2010 serverSideTranscoding_ = false; |
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2011 OrthancStone::LinearAlgebra::AssignVector(synchronizationOffset_, 0, 0, 0); |
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2012 |
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2013 frames_.reset(frames); |
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2014 cursor_.reset(new SeriesCursor(frames_->GetFramesCount())); |
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2015 |
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2016 LOG(INFO) << "Number of frames in series: " << frames_->GetFramesCount(); |
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2017 |
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2018 SetWindowingPreset(); |
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2019 ClearViewport(); |
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2020 prefetchQueue_.clear(); |
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2021 |
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2022 if (observer_.get() != NULL) |
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2023 { |
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2024 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(), |
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2025 frames_->GetFramesCount(), DisplayedFrameQuality_None); |
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2026 } |
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2027 |
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2028 centralPhysicalWidth_ = 1; |
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2029 centralPhysicalHeight_ = 1; |
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2030 |
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2031 if (frames_->GetFramesCount() != 0) |
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2032 { |
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2033 const OrthancStone::DicomInstanceParameters& centralInstance = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()); |
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2034 |
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2035 /** |
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2036 * Avoid loading metadata if we know that this cannot be a |
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2037 * "true" image with pixel data. Retrieving instance metadata on |
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2038 * RTSTRUCT can lead to very large JSON whose parsing will |
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2039 * freeze the browser for several seconds. |
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2040 **/ |
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2041 const OrthancStone::SopClassUid uid = centralInstance.GetSopClassUid(); |
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2042 if (uid != OrthancStone::SopClassUid_EncapsulatedPdf && |
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2043 uid != OrthancStone::SopClassUid_RTDose && |
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2044 uid != OrthancStone::SopClassUid_RTPlan && |
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2045 uid != OrthancStone::SopClassUid_RTStruct && |
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2046 GetSeriesThumbnailType(uid) != OrthancStone::SeriesThumbnailType_Video) |
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2047 { |
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2048 // Fetch the details of the series from the central instance |
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2049 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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2050 "/series/" + frames_->GetSeriesInstanceUid() + |
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2051 "/instances/" + centralInstance.GetSopInstanceUid() + "/metadata"); |
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2052 |
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2053 loader_->ScheduleGetDicomWeb( |
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|
2054 boost::make_shared<OrthancStone::LoadedDicomResources>(Orthanc::DICOM_TAG_SOP_INSTANCE_UID), |
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2055 0, source_, uri, new LoadSeriesDetailsFromInstance(GetSharedObserver())); |
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2056 } |
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2057 |
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2058 if (centralInstance.GetPixelSpacingX() != 0 && |
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2059 centralInstance.GetPixelSpacingY() != 0 && |
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2060 centralInstance.GetWidth() != 0 && |
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2061 centralInstance.GetHeight()) |
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2062 { |
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2063 centralPhysicalWidth_ = (centralInstance.GetPixelSpacingX() * |
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2064 static_cast<double>(centralInstance.GetWidth())); |
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|
2065 centralPhysicalHeight_ = (centralInstance.GetPixelSpacingY() * |
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2066 static_cast<double>(centralInstance.GetHeight())); |
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2067 } |
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2068 } |
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2069 |
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2070 ApplyScheduledFocus(); |
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2071 } |
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2072 |
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2073 |
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2074 // This method is used when the layout of the HTML page changes, |
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2075 // which does not trigger the "emscripten_set_resize_callback()" |
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2076 void UpdateSize(bool fitContent) |
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2077 { |
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|
2078 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2079 lock->RefreshCanvasSize(); |
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2080 |
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2081 if (fitContent) |
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parents:
diff
changeset
|
2082 { |
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parents:
diff
changeset
|
2083 lock->GetCompositor().FitContent(lock->GetController().GetScene()); |
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parents:
diff
changeset
|
2084 } |
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parents:
diff
changeset
|
2085 |
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parents:
diff
changeset
|
2086 lock->Invalidate(); |
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parents:
diff
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|
2087 } |
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parents:
diff
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|
2088 |
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parents:
diff
changeset
|
2089 void AcquireObserver(IObserver* observer) |
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parents:
diff
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|
2090 { |
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|
2091 observer_.reset(observer); |
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2092 } |
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parents:
diff
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|
2093 |
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parents:
diff
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|
2094 const std::string& GetCanvasId() const |
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|
2095 { |
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parents:
diff
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|
2096 assert(viewport_); |
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parents:
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2097 return viewport_->GetCanvasId(); |
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parents:
diff
changeset
|
2098 } |
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parents:
diff
changeset
|
2099 |
1669
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parents:
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diff
changeset
|
2100 |
1668 | 2101 void Redraw() |
2102 { | |
2103 if (cursor_.get() != NULL && | |
2104 frames_.get() != NULL) | |
2105 { | |
2106 const size_t cursorIndex = cursor_->GetCurrentIndex(); | |
2107 | |
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|
2108 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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|
2109 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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2110 |
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|
2111 FramesCache::Accessor accessor(*framesCache_, instance.GetSopInstanceUid(), frameNumber); |
1671
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|
2112 if (accessor.IsValid()) |
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2113 { |
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diff
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|
2114 RenderCurrentScene(accessor.GetImage(), instance, frames_->GetFrameGeometry(cursorIndex)); |
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2115 |
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|
2116 DisplayedFrameQuality quality; |
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2117 |
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|
2118 if (accessor.GetQuality() < QUALITY_FULL) |
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parents:
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2119 { |
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parents:
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diff
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|
2120 // This frame is only available in low-res: Download the full DICOM |
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diff
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|
2121 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); |
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2122 quality = DisplayedFrameQuality_Low; |
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2123 } |
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2124 else |
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parents:
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2125 { |
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2126 quality = DisplayedFrameQuality_High; |
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2127 } |
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2128 |
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|
2129 SetupPrefetchAfterRendering(accessor.GetImage(), quality); |
1671
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2130 } |
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|
2131 else |
1668 | 2132 { |
2133 // This frame is not cached yet: Load it | |
2134 if (source_.HasDicomWebRendered()) | |
2135 { | |
2136 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); | |
2137 } | |
2138 else | |
2139 { | |
2140 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); | |
2141 } | |
2142 } | |
2143 } | |
2144 } | |
2145 | |
2146 | |
1672
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|
2147 // Returns "true" iff the frame has indeed changed |
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diff
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|
2148 bool ChangeFrame(SeriesCursor::Action action, |
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parents:
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diff
changeset
|
2149 bool isCircular) |
1495
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parents:
diff
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|
2150 { |
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parents:
diff
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|
2151 if (cursor_.get() != NULL) |
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parents:
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|
2152 { |
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parents:
diff
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|
2153 size_t previous = cursor_->GetCurrentIndex(); |
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parents:
diff
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|
2154 |
1672
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diff
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|
2155 cursor_->Apply(action, isCircular); |
1495
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parents:
diff
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2156 |
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parents:
diff
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|
2157 size_t current = cursor_->GetCurrentIndex(); |
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parents:
diff
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|
2158 if (previous != current) |
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parents:
diff
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|
2159 { |
1668 | 2160 Redraw(); |
1672
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|
2161 return true; |
1495
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parents:
diff
changeset
|
2162 } |
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parents:
diff
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|
2163 } |
1672
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parents:
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diff
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|
2164 |
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|
2165 return false; |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2166 } |
1672
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parents:
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diff
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|
2167 |
1495
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parents:
diff
changeset
|
2168 |
1649
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parents:
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diff
changeset
|
2169 bool GetCurrentFrameOfReferenceUid(std::string& frameOfReferenceUid) const |
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verification of FrameOfReferenceUID in reference lines
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diff
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|
2170 { |
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parents:
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diff
changeset
|
2171 if (cursor_.get() != NULL && |
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verification of FrameOfReferenceUID in reference lines
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parents:
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diff
changeset
|
2172 frames_.get() != NULL) |
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verification of FrameOfReferenceUID in reference lines
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parents:
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diff
changeset
|
2173 { |
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verification of FrameOfReferenceUID in reference lines
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parents:
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diff
changeset
|
2174 frameOfReferenceUid = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()).GetFrameOfReferenceUid(); |
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verification of FrameOfReferenceUID in reference lines
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diff
changeset
|
2175 return true; |
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verification of FrameOfReferenceUID in reference lines
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parents:
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diff
changeset
|
2176 } |
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verification of FrameOfReferenceUID in reference lines
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parents:
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diff
changeset
|
2177 else |
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verification of FrameOfReferenceUID in reference lines
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parents:
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diff
changeset
|
2178 { |
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verification of FrameOfReferenceUID in reference lines
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parents:
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diff
changeset
|
2179 return false; |
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verification of FrameOfReferenceUID in reference lines
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parents:
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diff
changeset
|
2180 } |
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verification of FrameOfReferenceUID in reference lines
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diff
changeset
|
2181 } |
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parents:
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diff
changeset
|
2182 |
1647
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diff
changeset
|
2183 bool GetCurrentPlane(OrthancStone::CoordinateSystem3D& plane) const |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2184 { |
1647
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removed class FrameExtent
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parents:
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diff
changeset
|
2185 if (cursor_.get() != NULL && |
adff3cd78775
removed class FrameExtent
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parents:
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diff
changeset
|
2186 frames_.get() != NULL) |
adff3cd78775
removed class FrameExtent
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diff
changeset
|
2187 { |
adff3cd78775
removed class FrameExtent
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diff
changeset
|
2188 plane = frames_->GetFrameGeometry(cursor_->GetCurrentIndex()); |
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removed class FrameExtent
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diff
changeset
|
2189 return true; |
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diff
changeset
|
2190 } |
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diff
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|
2191 else |
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diff
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|
2192 { |
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|
2193 return false; |
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removed class FrameExtent
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diff
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|
2194 } |
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initial commit of the Stone Web viewer
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2195 } |
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parents:
diff
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|
2196 |
1647
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removed class FrameExtent
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diff
changeset
|
2197 void UpdateReferenceLines(const std::list<const ViewerViewport*>& viewports) |
1495
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|
2198 { |
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diff
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|
2199 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
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initial commit of the Stone Web viewer
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diff
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|
2200 |
1647
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|
2201 if (cursor_.get() != NULL && |
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diff
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|
2202 frames_.get() != NULL) |
1495
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initial commit of the Stone Web viewer
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diff
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|
2203 { |
1667
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clarifying variable names
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diff
changeset
|
2204 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
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clarifying variable names
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diff
changeset
|
2205 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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clarifying variable names
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diff
changeset
|
2206 const unsigned int frame = frames_->GetFrameNumberInInstance(cursorIndex); |
1649
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|
2207 |
1647
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diff
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|
2208 for (std::list<const ViewerViewport*>::const_iterator |
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removed class FrameExtent
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diff
changeset
|
2209 it = viewports.begin(); it != viewports.end(); ++it) |
1495
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2210 { |
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parents:
diff
changeset
|
2211 assert(*it != NULL); |
1647
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diff
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2212 |
1649
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diff
changeset
|
2213 OrthancStone::CoordinateSystem3D otherPlane; |
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verification of FrameOfReferenceUID in reference lines
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diff
changeset
|
2214 std::string otherFrameOfReferenceUid; |
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diff
changeset
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2215 if ((*it)->GetCurrentPlane(otherPlane) && |
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diff
changeset
|
2216 (*it)->GetCurrentFrameOfReferenceUid(otherFrameOfReferenceUid) && |
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diff
changeset
|
2217 otherFrameOfReferenceUid == instance.GetFrameOfReferenceUid()) |
1495
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diff
changeset
|
2218 { |
1647
adff3cd78775
removed class FrameExtent
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parents:
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diff
changeset
|
2219 double x1, y1, x2, y2; |
1649
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verification of FrameOfReferenceUID in reference lines
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parents:
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diff
changeset
|
2220 if (GetReferenceLineCoordinates(x1, y1, x2, y2, instance, frame, otherPlane)) |
1647
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removed class FrameExtent
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parents:
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diff
changeset
|
2221 { |
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removed class FrameExtent
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parents:
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diff
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|
2222 OrthancStone::PolylineSceneLayer::Chain chain; |
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removed class FrameExtent
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parents:
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diff
changeset
|
2223 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
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removed class FrameExtent
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parents:
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diff
changeset
|
2224 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
adff3cd78775
removed class FrameExtent
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parents:
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diff
changeset
|
2225 layer->AddChain(chain, false, 0, 255, 0); |
adff3cd78775
removed class FrameExtent
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parents:
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diff
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|
2226 } |
1495
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initial commit of the Stone Web viewer
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parents:
diff
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|
2227 } |
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parents:
diff
changeset
|
2228 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2229 } |
1647
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removed class FrameExtent
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parents:
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diff
changeset
|
2230 |
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parents:
diff
changeset
|
2231 { |
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parents:
diff
changeset
|
2232 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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diff
changeset
|
2233 |
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parents:
diff
changeset
|
2234 if (layer->GetChainsCount() == 0) |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2235 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2236 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
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parents:
diff
changeset
|
2237 } |
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parents:
diff
changeset
|
2238 else |
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parents:
diff
changeset
|
2239 { |
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parents:
diff
changeset
|
2240 lock->GetController().GetScene().SetLayer(LAYER_REFERENCE_LINES, layer.release()); |
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parents:
diff
changeset
|
2241 } |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2242 |
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parents:
diff
changeset
|
2243 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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parents:
diff
changeset
|
2244 lock->Invalidate(); |
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parents:
diff
changeset
|
2245 } |
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parents:
diff
changeset
|
2246 } |
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parents:
diff
changeset
|
2247 |
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parents:
diff
changeset
|
2248 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2249 void ClearReferenceLines() |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2250 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2251 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2252 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2253 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2254 lock->Invalidate(); |
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parents:
diff
changeset
|
2255 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2256 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2257 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2258 |
1679
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successfully running unit tests in WebAssembly
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parents:
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diff
changeset
|
2259 void SetWindowingPreset() |
1495
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parents:
diff
changeset
|
2260 { |
1681
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handling multiple windowing presets in the Stone web viewer
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parents:
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diff
changeset
|
2261 assert(windowingPresetCenters_.size() == windowingPresetWidths_.size()); |
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parents:
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diff
changeset
|
2262 |
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parents:
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diff
changeset
|
2263 if (windowingPresetCenters_.empty()) |
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parents:
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diff
changeset
|
2264 { |
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parents:
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diff
changeset
|
2265 windowingCenter_ = 128; |
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parents:
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diff
changeset
|
2266 windowingWidth_ = 256; |
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parents:
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diff
changeset
|
2267 } |
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parents:
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diff
changeset
|
2268 else |
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parents:
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diff
changeset
|
2269 { |
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parents:
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diff
changeset
|
2270 windowingCenter_ = windowingPresetCenters_[0]; |
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diff
changeset
|
2271 windowingWidth_ = windowingPresetWidths_[0]; |
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parents:
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diff
changeset
|
2272 } |
1495
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parents:
diff
changeset
|
2273 } |
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parents:
diff
changeset
|
2274 |
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parents:
diff
changeset
|
2275 void SetWindowing(float windowingCenter, |
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parents:
diff
changeset
|
2276 float windowingWidth) |
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parents:
diff
changeset
|
2277 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2278 windowingCenter_ = windowingCenter; |
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parents:
diff
changeset
|
2279 windowingWidth_ = windowingWidth; |
1554
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parents:
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diff
changeset
|
2280 UpdateCurrentTextureParameters(); |
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diff
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|
2281 } |
1495
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parents:
diff
changeset
|
2282 |
1554
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parents:
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diff
changeset
|
2283 void FlipX() |
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parents:
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diff
changeset
|
2284 { |
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parents:
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diff
changeset
|
2285 flipX_ = !flipX_; |
1561
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parents:
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diff
changeset
|
2286 SaveCurrentWindowing(); |
1554
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flip x/y in Stone Web viewer
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parents:
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diff
changeset
|
2287 UpdateCurrentTextureParameters(); |
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diff
changeset
|
2288 } |
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parents:
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diff
changeset
|
2289 |
6d14ed6163b1
flip x/y in Stone Web viewer
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parents:
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diff
changeset
|
2290 void FlipY() |
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parents:
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diff
changeset
|
2291 { |
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flip x/y in Stone Web viewer
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parents:
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diff
changeset
|
2292 flipY_ = !flipY_; |
1561
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2293 SaveCurrentWindowing(); |
1554
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flip x/y in Stone Web viewer
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parents:
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diff
changeset
|
2294 UpdateCurrentTextureParameters(); |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2295 } |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2296 |
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parents:
diff
changeset
|
2297 void Invert() |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2298 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2299 inverted_ = !inverted_; |
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parents:
diff
changeset
|
2300 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2301 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2302 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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parents:
diff
changeset
|
2303 |
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parents:
diff
changeset
|
2304 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE) && |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2305 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2306 OrthancStone::ISceneLayer::Type_FloatTexture) |
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diff
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|
2307 { |
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parents:
diff
changeset
|
2308 OrthancStone::FloatTextureSceneLayer& layer = |
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parents:
diff
changeset
|
2309 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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diff
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|
2310 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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diff
changeset
|
2311 |
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diff
changeset
|
2312 // NB: Using "IsInverted()" instead of "inverted_" is for |
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diff
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|
2313 // compatibility with MONOCHROME1 images |
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diff
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|
2314 layer.SetInverted(!layer.IsInverted()); |
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diff
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|
2315 lock->Invalidate(); |
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diff
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|
2316 } |
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parents:
diff
changeset
|
2317 } |
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|
2318 } |
1561
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|
2319 |
1579
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2320 |
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|
2321 |
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changeset
|
2322 class Interactor : public OrthancStone::DefaultViewportInteractor |
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diff
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|
2323 { |
1579
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diff
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|
2324 private: |
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|
2325 ViewerViewport& viewer_; |
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diff
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|
2326 WebViewerAction leftAction_; |
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diff
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|
2327 WebViewerAction middleAction_; |
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diff
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|
2328 WebViewerAction rightAction_; |
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|
2329 |
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diff
changeset
|
2330 bool IsAction(const OrthancStone::PointerEvent& event, |
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|
2331 WebViewerAction action) |
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2332 { |
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|
2333 switch (event.GetMouseButton()) |
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2334 { |
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diff
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|
2335 case OrthancStone::MouseButton_Left: |
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diff
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|
2336 return (leftAction_ == action); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2337 |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2338 case OrthancStone::MouseButton_Middle: |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2339 return (middleAction_ == action); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2340 |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2341 case OrthancStone::MouseButton_Right: |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2342 return (rightAction_ == action); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2343 |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2344 default: |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2345 return false; |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2346 } |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2347 } |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2348 |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2349 public: |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2350 Interactor(ViewerViewport& viewer, |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2351 WebViewerAction leftAction, |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2352 WebViewerAction middleAction, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2353 WebViewerAction rightAction) : |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2354 viewer_(viewer), |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2355 leftAction_(leftAction), |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2356 middleAction_(middleAction), |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2357 rightAction_(rightAction) |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2358 { |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2359 SetLeftButtonAction(ConvertWebViewerAction(leftAction)); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2360 SetMiddleButtonAction(ConvertWebViewerAction(middleAction)); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2361 SetRightButtonAction(ConvertWebViewerAction(rightAction)); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2362 } |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2363 |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2364 virtual OrthancStone::IFlexiblePointerTracker* CreateTracker( |
1607 | 2365 boost::weak_ptr<OrthancStone::IViewport> viewport, |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2366 const OrthancStone::PointerEvent& event, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2367 unsigned int viewportWidth, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2368 unsigned int viewportHeight) ORTHANC_OVERRIDE |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2369 { |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2370 boost::shared_ptr<OrthancStone::IViewport> lock1(viewport.lock()); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2371 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2372 if (lock1 && |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2373 IsAction(event, WebViewerAction_Crosshair)) |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2374 { |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2375 OrthancStone::CoordinateSystem3D plane; |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2376 if (viewer_.GetCurrentPlane(plane)) |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2377 { |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2378 std::unique_ptr<OrthancStone::IViewport::ILock> lock2(lock1->Lock()); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2379 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2380 const OrthancStone::ScenePoint2D p = event.GetMainPosition(); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2381 double x = p.GetX(); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2382 double y = p.GetY(); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2383 lock2->GetController().GetCanvasToSceneTransform().Apply(x, y); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2384 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2385 OrthancStone::Vector click = plane.MapSliceToWorldCoordinates(x, y); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2386 if (viewer_.observer_.get() != NULL) |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2387 { |
1693
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2388 viewer_.observer_->SignalCrosshair(viewer_, click); |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2389 } |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2390 } |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2391 |
1580 | 2392 return NULL; // No need for a tracker, this is just a click |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2393 } |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2394 else |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2395 { |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2396 return DefaultViewportInteractor::CreateTracker( |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2397 viewport, event, viewportWidth, viewportHeight); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2398 } |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2399 } |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2400 }; |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2401 |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2402 |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2403 void SetMouseButtonActions(WebViewerAction leftAction, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2404 WebViewerAction middleAction, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2405 WebViewerAction rightAction) |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2406 { |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2407 assert(viewport_ != NULL); |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2408 viewport_->AcquireInteractor(new Interactor(*this, leftAction, middleAction, rightAction)); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2409 } |
1575 | 2410 |
1578 | 2411 void FitForPrint() |
1575 | 2412 { |
2413 viewport_->FitForPrint(); | |
2414 } | |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2415 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2416 void SetAnnotations(boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2417 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2418 annotations_ = annotations; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2419 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2420 |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2421 void ScheduleFrameFocus(const std::string& sopInstanceUid, |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2422 unsigned int frameNumber) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2423 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2424 hasFocusOnInstance_ = true; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2425 focusSopInstanceUid_ = sopInstanceUid; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2426 focusFrameNumber_ = frameNumber; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2427 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2428 ApplyScheduledFocus(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2429 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2430 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2431 void ApplyScheduledFocus() |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2432 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2433 size_t cursorIndex; |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2434 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2435 if (hasFocusOnInstance_ && |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2436 cursor_.get() != NULL && |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2437 frames_.get() != NULL && |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2438 frames_->LookupFrame(cursorIndex, focusSopInstanceUid_, focusFrameNumber_)) |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2439 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2440 size_t current = cursor_->GetCurrentIndex(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2441 |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2442 if (current != cursorIndex) |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2443 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2444 cursor_->SetCurrentIndex(cursorIndex); |
1668 | 2445 Redraw(); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2446 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2447 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2448 hasFocusOnInstance_ = false; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2449 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2450 } |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2451 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2452 void FocusOnPoint(const OrthancStone::Vector& p) |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2453 { |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2454 //static const double MAX_DISTANCE = 0.5; // 0.5 cm => TODO parameter? |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2455 static const double MAX_DISTANCE = std::numeric_limits<double>::infinity(); |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2456 |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2457 size_t cursorIndex; |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2458 if (cursor_.get() != NULL && |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2459 frames_.get() != NULL && |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2460 frames_->FindClosestFrame(cursorIndex, p, MAX_DISTANCE)) |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2461 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2462 cursor_->SetCurrentIndex(cursorIndex); |
1668 | 2463 Redraw(); |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2464 } |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2465 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2466 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2467 unsigned int GetCineRate() const |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2468 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2469 return cineRate_; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2470 } |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2471 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2472 void FormatWindowingPresets(Json::Value& target) const |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2473 { |
1681
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2474 assert(windowingPresetCenters_.size() == windowingPresetWidths_.size()); |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2475 |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2476 target = Json::arrayValue; |
1681
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2477 |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2478 for (size_t i = 0; i < windowingPresetCenters_.size(); i++) |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2479 { |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2480 const float c = windowingPresetCenters_[i]; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2481 const float w = windowingPresetWidths_[i]; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2482 |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2483 std::string name = "Preset"; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2484 if (windowingPresetCenters_.size() > 1) |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2485 { |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2486 name += " " + boost::lexical_cast<std::string>(i + 1); |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2487 } |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2488 |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2489 Json::Value preset = Json::objectValue; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2490 preset["name"] = name; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2491 preset["center"] = c; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2492 preset["width"] = w; |
1693
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2493 preset["info"] = |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2494 ("C " + boost::lexical_cast<std::string>(static_cast<int>(boost::math::iround<double>(c))) + |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2495 ", W " + boost::lexical_cast<std::string>(static_cast<int>(boost::math::iround<double>(w)))); |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2496 |
1681
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2497 target.append(preset); |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2498 } |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2499 } |
1693
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2500 |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2501 |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2502 void SetSynchronizedBrowsingEnabled(int enabled) |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2503 { |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2504 OrthancStone::LinearAlgebra::AssignVector(synchronizationOffset_, 0, 0, 0); |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2505 synchronizationEnabled_ = enabled; |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2506 } |
1495
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2509 |
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 |
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 typedef std::map<std::string, boost::shared_ptr<ViewerViewport> > Viewports; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2514 static Viewports allViewports_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2515 static bool showReferenceLines_ = true; |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2516 static boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2517 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2518 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2519 static void UpdateReferenceLines() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2520 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2521 if (showReferenceLines_) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2522 { |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2523 std::list<const ViewerViewport*> viewports; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2524 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2525 for (Viewports::const_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
|
2526 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2527 assert(it->second != NULL); |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2528 viewports.push_back(it->second.get()); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2529 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2530 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2531 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
|
2532 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2533 assert(it->second != NULL); |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2534 it->second->UpdateReferenceLines(viewports); |
1495
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 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2537 else |
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 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
|
2540 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2541 assert(it->second != NULL); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2542 it->second->ClearReferenceLines(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2543 } |
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 } |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2548 class WebAssemblyObserver : public ResourcesLoader::IObserver, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2549 public ViewerViewport::IObserver |
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 public: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2552 virtual void SignalResourcesLoaded() ORTHANC_OVERRIDE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2553 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2554 DISPATCH_JAVASCRIPT_EVENT("ResourcesLoaded"); |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2557 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2558 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
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 EM_ASM({ |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2561 const customEvent = document.createEvent("CustomEvent"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2562 customEvent.initCustomEvent("ThumbnailLoaded", false, false, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2563 { "studyInstanceUid" : UTF8ToString($0), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2564 "seriesInstanceUid" : UTF8ToString($1) }); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2565 window.dispatchEvent(customEvent); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2566 }, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2567 studyInstanceUid.c_str(), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2568 seriesInstanceUid.c_str()); |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2571 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2572 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
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 EM_ASM({ |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2575 const customEvent = document.createEvent("CustomEvent"); |
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parents:
diff
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|
2576 customEvent.initCustomEvent("MetadataLoaded", false, false, |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2577 { "studyInstanceUid" : UTF8ToString($0), |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2578 "seriesInstanceUid" : UTF8ToString($1) }); |
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parents:
diff
changeset
|
2579 window.dispatchEvent(customEvent); |
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parents:
diff
changeset
|
2580 }, |
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parents:
diff
changeset
|
2581 studyInstanceUid.c_str(), |
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parents:
diff
changeset
|
2582 seriesInstanceUid.c_str()); |
1603
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|
2583 |
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|
2584 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2585 { |
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|
2586 assert(it->second != NULL); |
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changeset
|
2587 it->second->ApplyScheduledFocus(); |
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2588 } |
1495
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changeset
|
2589 } |
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parents:
diff
changeset
|
2590 |
1672
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|
2591 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) ORTHANC_OVERRIDE |
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2592 { |
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2593 EM_ASM({ |
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2594 const customEvent = document.createEvent("CustomEvent"); |
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2595 customEvent.initCustomEvent("SeriesDetailsReady", false, false, |
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2596 { "canvasId" : UTF8ToString($0) }); |
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2597 window.dispatchEvent(customEvent); |
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2598 }, |
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2599 viewport.GetCanvasId().c_str() |
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2600 ); |
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2601 } |
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|
2602 |
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|
2603 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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parents:
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|
2604 size_t currentFrame, |
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2605 size_t countFrames, |
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parents:
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|
2606 DisplayedFrameQuality quality) ORTHANC_OVERRIDE |
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parents:
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changeset
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2607 { |
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changeset
|
2608 EM_ASM({ |
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parents:
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2609 const customEvent = document.createEvent("CustomEvent"); |
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parents:
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2610 customEvent.initCustomEvent("FrameUpdated", false, false, |
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parents:
diff
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2611 { "canvasId" : UTF8ToString($0), |
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parents:
diff
changeset
|
2612 "currentFrame" : $1, |
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number of frames in badge
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parents:
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2613 "numberOfFrames" : $2, |
1495
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2614 "quality" : $3 }); |
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parents:
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|
2615 window.dispatchEvent(customEvent); |
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parents:
diff
changeset
|
2616 }, |
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parents:
diff
changeset
|
2617 viewport.GetCanvasId().c_str(), |
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parents:
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|
2618 static_cast<int>(currentFrame), |
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parents:
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2619 static_cast<int>(countFrames), |
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2620 quality); |
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parents:
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2621 |
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2622 UpdateReferenceLines(); |
1648
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2623 } |
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2624 |
1693
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2625 virtual void SignalCrosshair(const ViewerViewport& viewport, |
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2626 const OrthancStone::Vector& click) ORTHANC_OVERRIDE |
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2627 { |
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2628 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2629 { |
1694 | 2630 // TODO - One could check the "Frame Of Reference UID" here |
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2631 assert(it->second.get() != NULL); |
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2632 if (it->second.get() != &viewport) |
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2633 { |
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2634 it->second->FocusOnPoint(click); |
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2635 } |
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2636 } |
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2637 } |
1657
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diff
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2638 |
1694 | 2639 virtual void SignalSynchronizedBrowsing(const ViewerViewport& viewport, |
2640 const OrthancStone::Vector& click, | |
2641 const OrthancStone::Vector& normal) ORTHANC_OVERRIDE | |
2642 { | |
2643 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) | |
2644 { | |
2645 assert(it->second.get() != NULL); | |
2646 | |
2647 OrthancStone::CoordinateSystem3D plane; | |
2648 bool isOpposite; | |
2649 | |
2650 if (it->second.get() != &viewport && | |
2651 it->second->GetCurrentPlane(plane) && | |
2652 OrthancStone::GeometryToolbox::IsParallelOrOpposite(isOpposite, plane.GetNormal(), normal)) | |
2653 { | |
2654 it->second->FocusOnPoint(click); | |
2655 } | |
2656 } | |
2657 } | |
2658 | |
1657
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2659 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid, |
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diff
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|
2660 const std::string& seriesInstanceUid, |
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diff
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|
2661 const std::string& pdf) ORTHANC_OVERRIDE |
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diff
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|
2662 { |
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parents:
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diff
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|
2663 EM_ASM({ |
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parents:
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diff
changeset
|
2664 const customEvent = document.createEvent("CustomEvent"); |
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parents:
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diff
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|
2665 customEvent.initCustomEvent("PdfLoaded", false, false, |
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parents:
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diff
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2666 { "studyInstanceUid" : UTF8ToString($0), |
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parents:
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diff
changeset
|
2667 "seriesInstanceUid" : UTF8ToString($1), |
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parents:
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diff
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|
2668 "pdfPointer" : $2, |
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parents:
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diff
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|
2669 "pdfSize": $3}); |
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parents:
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diff
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|
2670 window.dispatchEvent(customEvent); |
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diff
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|
2671 }, |
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parents:
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diff
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|
2672 studyInstanceUid.c_str(), |
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diff
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|
2673 seriesInstanceUid.c_str(), |
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diff
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|
2674 pdf.empty() ? 0 : reinterpret_cast<intptr_t>(pdf.c_str()), // Explicit conversion to an integer |
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diff
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|
2675 pdf.size()); |
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diff
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|
2676 } |
1495
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2677 }; |
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diff
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|
2678 |
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diff
changeset
|
2679 |
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diff
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|
2680 |
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diff
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|
2681 static OrthancStone::DicomSource source_; |
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diff
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2682 static boost::shared_ptr<FramesCache> framesCache_; |
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|
2683 static boost::shared_ptr<OrthancStone::WebAssemblyLoadersContext> context_; |
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|
2684 static std::string stringBuffer_; |
1552
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1551
diff
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|
2685 static bool softwareRendering_ = false; |
1701
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diff
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|
2686 static WebViewerAction leftButtonAction_ = WebViewerAction_Windowing; |
1579
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diff
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2687 static WebViewerAction middleButtonAction_ = WebViewerAction_Pan; |
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diff
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2688 static WebViewerAction rightButtonAction_ = WebViewerAction_Zoom; |
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2689 |
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|
2690 |
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|
2691 static void FormatTags(std::string& target, |
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|
2692 const Orthanc::DicomMap& tags) |
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2693 { |
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|
2694 Orthanc::DicomArray arr(tags); |
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2695 Json::Value v = Json::objectValue; |
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2696 |
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|
2697 for (size_t i = 0; i < arr.GetSize(); i++) |
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2698 { |
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|
2699 const Orthanc::DicomElement& element = arr.GetElement(i); |
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2700 if (!element.GetValue().IsBinary() && |
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2701 !element.GetValue().IsNull()) |
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2702 { |
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|
2703 v[element.GetTag().Format()] = element.GetValue().GetContent(); |
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2704 } |
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2705 } |
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2706 |
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2707 target = v.toStyledString(); |
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2708 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2709 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2710 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2711 static ResourcesLoader& GetResourcesLoader() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2712 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2713 static boost::shared_ptr<ResourcesLoader> resourcesLoader_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2714 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2715 if (!resourcesLoader_) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2716 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2717 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_->Lock()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2718 resourcesLoader_ = ResourcesLoader::Create(*lock, source_); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2719 resourcesLoader_->AcquireObserver(new WebAssemblyObserver); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2720 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2721 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2722 return *resourcesLoader_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2723 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2724 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2725 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2726 static boost::shared_ptr<ViewerViewport> GetViewport(const std::string& canvas) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2727 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2728 Viewports::iterator found = allViewports_.find(canvas); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2729 if (found == allViewports_.end()) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2730 { |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2731 boost::shared_ptr<ViewerViewport> viewport( |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
2732 ViewerViewport::Create(*context_, source_, canvas, framesCache_, softwareRendering_)); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2733 viewport->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2734 viewport->AcquireObserver(new WebAssemblyObserver); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2735 viewport->SetAnnotations(annotations_); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2736 allViewports_[canvas] = viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2737 return viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2738 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2739 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2740 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2741 return found->second; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2742 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2743 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2744 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2745 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2746 extern "C" |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2747 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2748 int main(int argc, char const *argv[]) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2749 { |
1665
f62f685e0eb2
avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1663
diff
changeset
|
2750 printf("Initializing Stone\n"); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2751 Orthanc::InitializeFramework("", true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2752 Orthanc::Logging::EnableInfoLevel(true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2753 //Orthanc::Logging::EnableTraceLevel(true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2754 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2755 context_.reset(new OrthancStone::WebAssemblyLoadersContext(1, 4, 1)); |
1663
fc883105ee11
enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1657
diff
changeset
|
2756 context_->SetDicomCacheSize(128 * 1024 * 1024); // 128MB |
fc883105ee11
enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1657
diff
changeset
|
2757 |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
2758 framesCache_.reset(new FramesCache); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2759 annotations_.reset(new OrthancStone::OsiriX::CollectionOfAnnotations); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2760 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2761 DISPATCH_JAVASCRIPT_EVENT("StoneInitialized"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2762 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2763 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2764 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2765 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2766 void SetOrthancRoot(const char* uri, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2767 int useRendered) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2768 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2769 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2770 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2771 context_->SetLocalOrthanc(uri); // For "source_.SetDicomWebThroughOrthancSource()" |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2772 source_.SetDicomWebSource(std::string(uri) + "/dicom-web"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2773 source_.SetDicomWebRendered(useRendered != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2774 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2775 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2776 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2777 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2778 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2779 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2780 void SetDicomWebServer(const char* serverName, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2781 int hasRendered) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2782 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2783 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2784 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2785 source_.SetDicomWebThroughOrthancSource(serverName); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2786 source_.SetDicomWebRendered(hasRendered != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2787 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2788 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2789 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2790 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2791 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2792 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2793 void FetchAllStudies() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2794 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2795 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2796 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2797 GetResourcesLoader().FetchAllStudies(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2798 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2799 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2800 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2801 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2802 EMSCRIPTEN_KEEPALIVE |
1702
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2803 void FetchPatient(const char* patientId) |
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2804 { |
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2805 try |
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2806 { |
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2807 GetResourcesLoader().FetchPatient(patientId); |
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2808 } |
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2809 EXTERN_CATCH_EXCEPTIONS; |
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2810 } |
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2811 |
bc40b6450261
"patient" GET argument
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1701
diff
changeset
|
2812 EMSCRIPTEN_KEEPALIVE |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2813 void FetchStudy(const char* studyInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2814 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2815 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2816 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2817 GetResourcesLoader().FetchStudy(studyInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2818 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2819 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2820 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2821 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2822 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2823 void FetchSeries(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2824 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2825 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2826 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2827 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2828 GetResourcesLoader().FetchSeries(studyInstanceUid, seriesInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2829 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2830 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2831 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2832 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2833 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2834 int GetStudiesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2835 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2836 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2837 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2838 return GetResourcesLoader().GetStudiesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2839 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2840 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2841 return 0; // on exception |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2842 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2843 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2844 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2845 int GetSeriesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2846 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2847 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2848 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2849 return GetResourcesLoader().GetSeriesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2850 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2851 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2852 return 0; // on exception |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2853 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2854 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2855 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2856 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2857 const char* GetStringBuffer() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2858 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2859 return stringBuffer_.c_str(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2860 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2861 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2862 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2863 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2864 void LoadStudyTags(int i) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2865 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2866 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2867 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2868 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2869 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2870 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2871 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2872 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2873 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2874 GetResourcesLoader().GetStudy(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2875 FormatTags(stringBuffer_, dicom); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2876 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2877 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2878 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2879 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2880 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2881 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2882 void LoadSeriesTags(int i) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2883 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2884 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2885 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2886 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2887 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2888 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2889 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2890 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2891 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2892 GetResourcesLoader().GetSeries(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2893 FormatTags(stringBuffer_, dicom); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2894 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2895 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2896 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2897 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2898 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2899 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2900 int LoadSeriesThumbnail(const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2901 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2902 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2903 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2904 std::string image, mime; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2905 switch (GetResourcesLoader().GetSeriesThumbnail(image, mime, seriesInstanceUid)) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2906 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2907 case OrthancStone::SeriesThumbnailType_Image: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2908 Orthanc::Toolbox::EncodeDataUriScheme(stringBuffer_, mime, image); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2909 return ThumbnailType_Image; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2910 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2911 case OrthancStone::SeriesThumbnailType_Pdf: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2912 return ThumbnailType_Pdf; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2913 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2914 case OrthancStone::SeriesThumbnailType_Video: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2915 return ThumbnailType_Video; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2916 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2917 case OrthancStone::SeriesThumbnailType_NotLoaded: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2918 return ThumbnailType_Loading; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2919 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2920 case OrthancStone::SeriesThumbnailType_Unsupported: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2921 return ThumbnailType_NoPreview; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2922 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2923 default: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2924 return ThumbnailType_Unknown; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2925 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2926 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2927 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2928 return ThumbnailType_Unknown; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2929 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2930 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2931 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2932 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2933 void SpeedUpFetchSeriesMetadata(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2934 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2935 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2936 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2937 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2938 GetResourcesLoader().FetchSeriesMetadata(PRIORITY_HIGH, studyInstanceUid, seriesInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2939 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2940 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2941 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2942 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2943 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2944 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2945 int IsSeriesComplete(const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2946 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2947 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2948 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2949 return GetResourcesLoader().IsSeriesComplete(seriesInstanceUid) ? 1 : 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2950 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2951 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2952 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2953 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2954 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2955 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2956 int LoadSeriesInViewport(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2957 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2958 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2959 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2960 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2961 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
|
2962 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2963 if (GetResourcesLoader().SortSeriesFrames(*frames, seriesInstanceUid)) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2964 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2965 GetViewport(canvas)->SetFrames(frames.release()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2966 return 1; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2967 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2968 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2969 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2970 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2971 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2972 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2973 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2974 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2975 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2976 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2977 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2978 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2979 void AllViewportsUpdateSize(int fitContent) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2980 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2981 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2982 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2983 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
|
2984 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2985 assert(it->second != NULL); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2986 it->second->UpdateSize(fitContent != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2987 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2988 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2989 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2990 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2991 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2992 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2993 EMSCRIPTEN_KEEPALIVE |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2994 int DecrementFrame(const char* canvas, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2995 int isCircular) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2996 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2997 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2998 { |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2999 return GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Minus, isCircular) ? 1 : 0; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3000 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3001 EXTERN_CATCH_EXCEPTIONS; |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3002 return 0; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3003 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3004 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3005 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3006 EMSCRIPTEN_KEEPALIVE |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3007 int IncrementFrame(const char* canvas, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3008 int isCircular) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3009 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3010 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3011 { |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3012 return GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Plus, isCircular) ? 1 : 0; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3013 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3014 EXTERN_CATCH_EXCEPTIONS; |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3015 return 0; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3016 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3017 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3018 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3019 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3020 void ShowReferenceLines(int show) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3021 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3022 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3023 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3024 showReferenceLines_ = (show != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3025 UpdateReferenceLines(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3026 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3027 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3028 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3029 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3030 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3031 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3032 void SetWindowing(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3033 int center, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3034 int width) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3035 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3036 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3037 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3038 GetViewport(canvas)->SetWindowing(center, width); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3039 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3040 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3041 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3042 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3043 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3044 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3045 void InvertContrast(const char* canvas) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3046 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3047 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3048 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3049 GetViewport(canvas)->Invert(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3050 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3051 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3052 } |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3053 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3054 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3055 EMSCRIPTEN_KEEPALIVE |
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3056 void FlipX(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3057 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3058 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3059 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3060 GetViewport(canvas)->FlipX(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3061 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3062 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3063 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3064 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3065 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3066 EMSCRIPTEN_KEEPALIVE |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3067 void FlipY(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3068 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3069 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3070 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3071 GetViewport(canvas)->FlipY(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3072 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3073 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3074 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3075 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3076 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3077 EMSCRIPTEN_KEEPALIVE |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3078 void SetSoftwareRendering(int softwareRendering) |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3079 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3080 softwareRendering_ = softwareRendering; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3081 } |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3082 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3083 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3084 EMSCRIPTEN_KEEPALIVE |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3085 int IsSoftwareRendering() |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3086 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3087 return softwareRendering_; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3088 } |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3089 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3090 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3091 EMSCRIPTEN_KEEPALIVE |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3092 void SetMouseButtonActions(int leftAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3093 int middleAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3094 int rightAction) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3095 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3096 try |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3097 { |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
3098 leftButtonAction_ = static_cast<WebViewerAction>(leftAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
3099 middleButtonAction_ = static_cast<WebViewerAction>(middleAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
3100 rightButtonAction_ = static_cast<WebViewerAction>(rightAction); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3101 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3102 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3103 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3104 assert(it->second != NULL); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3105 it->second->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3106 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3107 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3108 EXTERN_CATCH_EXCEPTIONS; |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3109 } |
1575 | 3110 |
3111 | |
3112 EMSCRIPTEN_KEEPALIVE | |
1578 | 3113 void FitForPrint() |
1575 | 3114 { |
3115 try | |
3116 { | |
3117 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) | |
3118 { | |
3119 assert(it->second != NULL); | |
3120 it->second->FitForPrint(); | |
3121 } | |
3122 } | |
3123 EXTERN_CATCH_EXCEPTIONS; | |
3124 } | |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3125 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3126 |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3127 // 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
|
3128 // Instance UID" of the first loaded annotation |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3129 EMSCRIPTEN_KEEPALIVE |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3130 int LoadOsiriXAnnotations(const char* xml, |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3131 int clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3132 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3133 try |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3134 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3135 if (clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3136 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3137 annotations_->Clear(); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3138 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3139 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3140 annotations_->LoadXml(xml); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3141 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3142 // Force redraw, as the annotations might have changed |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3143 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3144 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3145 assert(it->second != NULL); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3146 it->second->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3147 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3148 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3149 if (annotations_->GetSize() == 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3150 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3151 stringBuffer_.clear(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3152 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3153 else |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3154 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3155 stringBuffer_ = annotations_->GetAnnotation(0).GetSeriesInstanceUid(); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3156 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3157 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3158 LOG(WARNING) << "Loaded " << annotations_->GetSize() << " annotations from OsiriX"; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3159 return 1; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3160 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3161 EXTERN_CATCH_EXCEPTIONS; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3162 return 0; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3163 } |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3164 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3165 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3166 EMSCRIPTEN_KEEPALIVE |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3167 void FocusFirstOsiriXAnnotation(const char* canvas) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3168 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3169 try |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3170 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3171 if (annotations_->GetSize() != 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3172 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3173 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
|
3174 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3175 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
|
3176 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
|
3177 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3178 // 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
|
3179 viewport->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3180 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3181 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3182 EXTERN_CATCH_EXCEPTIONS; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3183 } |
1657
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3184 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3185 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3186 EMSCRIPTEN_KEEPALIVE |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3187 void FetchPdf(const char* studyInstanceUid, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3188 const char* seriesInstanceUid) |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3189 { |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3190 try |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3191 { |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3192 LOG(INFO) << "Fetching PDF series: " << seriesInstanceUid; |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3193 GetResourcesLoader().FetchPdf(studyInstanceUid, seriesInstanceUid); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3194 } |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3195 EXTERN_CATCH_EXCEPTIONS; |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3196 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3197 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3198 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3199 EMSCRIPTEN_KEEPALIVE |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3200 unsigned int GetCineRate(const char* canvas) |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3201 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3202 try |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3203 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3204 return GetViewport(canvas)->GetCineRate(); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3205 } |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3206 EXTERN_CATCH_EXCEPTIONS; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3207 return 0; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3208 } |
1674
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3209 |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
|
3210 |
0621e523b670
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
3211 EMSCRIPTEN_KEEPALIVE |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3212 unsigned int GetSeriesNumberOfFrames(const char* seriesInstanceUid) |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
3213 { |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3214 try |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3215 { |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3216 return GetResourcesLoader().GetSeriesNumberOfFrames(seriesInstanceUid); |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3217 } |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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|
3218 EXTERN_CATCH_EXCEPTIONS; |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
|
3219 return 0; |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3220 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3221 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3222 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3223 EMSCRIPTEN_KEEPALIVE |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3224 void LoadWindowingPresets(const char* canvas) |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3225 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3226 try |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3227 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3228 Json::Value v; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3229 GetViewport(canvas)->FormatWindowingPresets(v); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3230 stringBuffer_ = v.toStyledString(); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3231 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3232 EXTERN_CATCH_EXCEPTIONS; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3233 } |
1693
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3234 |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3235 |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3236 EMSCRIPTEN_KEEPALIVE |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3237 void SetSynchronizedBrowsingEnabled(int enabled) |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3238 { |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3239 try |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3240 { |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3241 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3242 { |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3243 assert(it->second != NULL); |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
3244 it->second->SetSynchronizedBrowsingEnabled(enabled); |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3245 } |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3246 } |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3247 EXTERN_CATCH_EXCEPTIONS; |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3248 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3249 } |