Mercurial > hg > orthanc-stone
annotate Applications/StoneWebViewer/WebAssembly/StoneWebViewer.cpp @ 1695:a691ab50d416
support of series with instances of varying resolutions - LSD-479
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 26 Nov 2020 19:46:33 +0100 |
parents | 7226b68e2742 |
children | b5a8bf32d969 |
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_GrayscaleWindowing, |
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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_GrayscaleWindowing: |
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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& studyInstanceUid, |
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281 const std::string& seriesInstanceUid) |
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282 { |
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283 // Firstly, load the study |
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284 Orthanc::DicomMap filter; |
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285 filter.SetValue(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, studyInstanceUid, false); |
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286 |
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287 std::set<Orthanc::DicomTag> tags; |
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288 tags.insert(Orthanc::DICOM_TAG_STUDY_DESCRIPTION); // Necessary for Orthanc DICOMweb plugin |
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289 |
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290 resourcesLoader_->ScheduleQido( |
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291 studies_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Study, filter, tags, |
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292 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Study)); |
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293 |
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294 // Secondly, load the series |
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295 if (!seriesInstanceUid.empty()) |
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296 { |
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297 filter.SetValue(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, seriesInstanceUid, false); |
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298 } |
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299 |
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300 tags.insert(Orthanc::DICOM_TAG_SERIES_NUMBER); // Necessary for Google Cloud Platform |
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301 |
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302 resourcesLoader_->ScheduleQido( |
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303 series_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Series, filter, tags, |
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304 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Series)); |
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305 |
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306 pending_ += 2; |
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307 } |
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308 |
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309 |
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310 class PdfInfo : public Orthanc::IDynamicObject |
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311 { |
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312 private: |
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313 std::string studyInstanceUid_; |
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314 std::string seriesInstanceUid_; |
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315 |
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316 public: |
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317 PdfInfo(const std::string& studyInstanceUid, |
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318 const std::string& seriesInstanceUid) : |
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319 studyInstanceUid_(studyInstanceUid), |
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320 seriesInstanceUid_(seriesInstanceUid) |
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321 { |
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322 } |
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323 |
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324 const std::string& GetStudyInstanceUid() const |
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325 { |
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326 return studyInstanceUid_; |
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327 } |
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328 |
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329 const std::string& GetSeriesInstanceUid() const |
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330 { |
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331 return seriesInstanceUid_; |
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332 } |
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333 }; |
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334 |
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335 |
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336 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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337 { |
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338 const PdfInfo& info = dynamic_cast<const PdfInfo&>(message.GetOrigin().GetPayload()); |
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339 |
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340 if (observer_.get() != NULL) |
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341 { |
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342 std::string pdf; |
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343 if (message.GetDicom().ExtractPdf(pdf)) |
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344 { |
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345 observer_->SignalSeriesPdfLoaded(info.GetStudyInstanceUid(), info.GetSeriesInstanceUid(), pdf); |
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346 } |
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347 else |
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348 { |
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349 LOG(ERROR) << "Unable to extract PDF from series: " << info.GetSeriesInstanceUid(); |
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350 } |
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351 } |
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352 } |
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353 |
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354 public: |
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355 static boost::shared_ptr<ResourcesLoader> Create(OrthancStone::ILoadersContext::ILock& lock, |
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356 const OrthancStone::DicomSource& source) |
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357 { |
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358 boost::shared_ptr<ResourcesLoader> loader(new ResourcesLoader(lock.GetContext(), source)); |
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359 |
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360 loader->resourcesLoader_ = OrthancStone::DicomResourcesLoader::Create(lock); |
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361 loader->thumbnailsLoader_ = OrthancStone::SeriesThumbnailsLoader::Create(lock, PRIORITY_LOW); |
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362 loader->metadataLoader_ = OrthancStone::SeriesMetadataLoader::Create(lock); |
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363 |
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364 loader->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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365 *loader->resourcesLoader_, &ResourcesLoader::Handle); |
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366 |
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367 loader->Register<OrthancStone::SeriesThumbnailsLoader::SuccessMessage>( |
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368 *loader->thumbnailsLoader_, &ResourcesLoader::Handle); |
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369 |
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370 loader->Register<OrthancStone::SeriesMetadataLoader::SuccessMessage>( |
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371 *loader->metadataLoader_, &ResourcesLoader::Handle); |
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372 |
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373 loader->Register<OrthancStone::ParseDicomSuccessMessage>( |
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374 lock.GetOracleObservable(), &ResourcesLoader::Handle); |
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375 |
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376 return loader; |
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377 } |
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378 |
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379 void FetchAllStudies() |
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380 { |
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381 FetchInternal("", ""); |
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382 } |
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383 |
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384 void FetchStudy(const std::string& studyInstanceUid) |
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385 { |
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386 FetchInternal(studyInstanceUid, ""); |
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387 } |
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388 |
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389 void FetchSeries(const std::string& studyInstanceUid, |
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390 const std::string& seriesInstanceUid) |
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391 { |
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392 FetchInternal(studyInstanceUid, seriesInstanceUid); |
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393 } |
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394 |
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395 size_t GetStudiesCount() const |
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396 { |
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397 return studies_->GetSize(); |
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398 } |
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399 |
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400 size_t GetSeriesCount() const |
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401 { |
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402 return series_->GetSize(); |
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403 } |
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404 |
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405 void GetStudy(Orthanc::DicomMap& target, |
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406 size_t i) |
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407 { |
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408 target.Assign(studies_->GetResource(i)); |
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409 } |
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410 |
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411 void GetSeries(Orthanc::DicomMap& target, |
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412 size_t i) |
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413 { |
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414 target.Assign(series_->GetResource(i)); |
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415 |
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416 // Complement with the study-level tags |
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417 std::string studyInstanceUid; |
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418 if (target.LookupStringValue(studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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419 studies_->HasResource(studyInstanceUid)) |
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420 { |
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421 studies_->MergeResource(target, studyInstanceUid); |
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422 } |
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423 } |
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424 |
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425 OrthancStone::SeriesThumbnailType GetSeriesThumbnail(std::string& image, |
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426 std::string& mime, |
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427 const std::string& seriesInstanceUid) |
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428 { |
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429 return thumbnailsLoader_->GetSeriesThumbnail(image, mime, seriesInstanceUid); |
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430 } |
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431 |
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432 void FetchSeriesMetadata(int priority, |
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433 const std::string& studyInstanceUid, |
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434 const std::string& seriesInstanceUid) |
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435 { |
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436 metadataLoader_->ScheduleLoadSeries(priority, source_, studyInstanceUid, seriesInstanceUid); |
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437 } |
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438 |
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439 bool IsSeriesComplete(const std::string& seriesInstanceUid) |
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440 { |
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441 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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442 return accessor.IsComplete(); |
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443 } |
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444 |
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445 bool SortSeriesFrames(OrthancStone::SortedFrames& target, |
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446 const std::string& seriesInstanceUid) |
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447 { |
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448 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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449 |
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450 if (accessor.IsComplete()) |
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451 { |
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452 target.Clear(); |
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453 |
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454 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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455 { |
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456 target.AddInstance(accessor.GetInstance(i)); |
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457 } |
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458 |
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459 target.Sort(); |
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460 |
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461 return true; |
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462 } |
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463 else |
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464 { |
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465 return false; |
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466 } |
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467 } |
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468 |
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469 size_t GetSeriesNumberOfFrames(const std::string& seriesInstanceUid) const |
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470 { |
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471 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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472 |
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473 if (accessor.IsComplete()) |
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474 { |
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475 size_t count = 0; |
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476 |
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477 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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478 { |
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479 uint32_t f; |
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480 if (accessor.GetInstance(i).ParseUnsignedInteger32(f, Orthanc::DICOM_TAG_NUMBER_OF_FRAMES)) |
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481 { |
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482 count += f; |
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483 } |
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484 else |
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485 { |
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486 count++; |
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487 } |
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488 } |
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489 |
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490 return count; |
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491 } |
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492 else |
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493 { |
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494 return 0; |
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495 } |
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496 } |
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497 |
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498 void AcquireObserver(IObserver* observer) |
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499 { |
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500 observer_.reset(observer); |
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501 } |
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502 |
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503 void FetchPdf(const std::string& studyInstanceUid, |
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504 const std::string& seriesInstanceUid) |
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505 { |
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506 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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507 |
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508 if (accessor.IsComplete()) |
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509 { |
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510 if (accessor.GetInstancesCount() > 1) |
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511 { |
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512 LOG(INFO) << "Series with more than one instance, will show the first PDF: " |
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513 << seriesInstanceUid; |
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514 } |
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515 |
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516 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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517 { |
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518 std::string sopClassUid, sopInstanceUid; |
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519 if (accessor.GetInstance(i).LookupStringValue(sopClassUid, Orthanc::DICOM_TAG_SOP_CLASS_UID, false) && |
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520 accessor.GetInstance(i).LookupStringValue(sopInstanceUid, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false) && |
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521 sopClassUid == "1.2.840.10008.5.1.4.1.1.104.1") |
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522 { |
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523 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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524 lock->Schedule( |
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525 GetSharedObserver(), PRIORITY_NORMAL, OrthancStone::ParseDicomFromWadoCommand::Create( |
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526 source_, studyInstanceUid, seriesInstanceUid, sopInstanceUid, |
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527 false /* no transcoding */, Orthanc::DicomTransferSyntax_LittleEndianExplicit /* dummy value */, |
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528 new PdfInfo(studyInstanceUid, seriesInstanceUid))); |
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529 |
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530 return; |
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531 } |
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532 } |
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533 |
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534 LOG(WARNING) << "Series without a PDF: " << seriesInstanceUid; |
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535 } |
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536 } |
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537 }; |
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538 |
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539 |
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540 |
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541 class FramesCache : public boost::noncopyable |
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542 { |
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543 private: |
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544 class CachedImage : public Orthanc::ICacheable |
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545 { |
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546 private: |
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547 std::unique_ptr<Orthanc::ImageAccessor> image_; |
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548 unsigned int quality_; |
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549 |
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550 public: |
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551 CachedImage(Orthanc::ImageAccessor* image, |
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552 unsigned int quality) : |
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553 image_(image), |
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554 quality_(quality) |
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555 { |
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556 assert(image != NULL); |
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557 } |
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558 |
1573 | 559 virtual size_t GetMemoryUsage() const ORTHANC_OVERRIDE |
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560 { |
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561 assert(image_.get() != NULL); |
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562 return (image_->GetBytesPerPixel() * image_->GetPitch() * image_->GetHeight()); |
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563 } |
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564 |
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565 const Orthanc::ImageAccessor& GetImage() const |
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566 { |
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567 assert(image_.get() != NULL); |
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568 return *image_; |
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569 } |
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570 |
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571 unsigned int GetQuality() const |
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572 { |
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573 return quality_; |
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574 } |
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575 }; |
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576 |
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577 |
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578 static std::string GetKey(const std::string& sopInstanceUid, |
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579 size_t frameNumber) |
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580 { |
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581 return sopInstanceUid + "|" + boost::lexical_cast<std::string>(frameNumber); |
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582 } |
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583 |
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584 |
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585 Orthanc::MemoryObjectCache cache_; |
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586 |
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587 public: |
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588 FramesCache() |
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589 { |
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590 SetMaximumSize(100 * 1024 * 1024); // 100 MB |
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591 //SetMaximumSize(1); // DISABLE CACHE |
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592 } |
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593 |
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594 size_t GetMaximumSize() |
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595 { |
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596 return cache_.GetMaximumSize(); |
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597 } |
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598 |
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599 void SetMaximumSize(size_t size) |
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600 { |
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601 cache_.SetMaximumSize(size); |
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602 } |
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603 |
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604 /** |
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605 * Returns "true" iff the provided image has better quality than the |
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606 * previously cached one, or if no cache was previously available. |
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607 **/ |
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608 bool Acquire(const std::string& sopInstanceUid, |
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609 size_t frameNumber, |
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610 Orthanc::ImageAccessor* image /* transfer ownership */, |
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611 unsigned int quality) |
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612 { |
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613 std::unique_ptr<Orthanc::ImageAccessor> protection(image); |
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614 |
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615 if (image == NULL) |
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616 { |
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617 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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618 } |
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619 else if (image->GetFormat() != Orthanc::PixelFormat_Float32 && |
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620 image->GetFormat() != Orthanc::PixelFormat_RGB24) |
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621 { |
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622 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
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623 } |
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624 |
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625 const std::string& key = GetKey(sopInstanceUid, frameNumber); |
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626 |
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627 bool invalidate = false; |
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628 |
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629 { |
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630 /** |
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631 * Access the previous cached entry, with side effect of tagging |
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632 * it as the most recently accessed frame (update of LRU recycling) |
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633 **/ |
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634 Orthanc::MemoryObjectCache::Accessor accessor(cache_, key, false /* unique lock */); |
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635 |
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636 if (accessor.IsValid()) |
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637 { |
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638 const CachedImage& previous = dynamic_cast<const CachedImage&>(accessor.GetValue()); |
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639 |
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640 // There is already a cached image for this frame |
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641 if (previous.GetQuality() < quality) |
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642 { |
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643 // The previously stored image has poorer quality |
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644 invalidate = true; |
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645 } |
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646 else |
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647 { |
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648 // No update in the quality, don't change the cache |
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649 return false; |
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650 } |
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651 } |
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652 else |
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653 { |
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654 invalidate = false; |
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655 } |
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656 } |
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657 |
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658 if (invalidate) |
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659 { |
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660 cache_.Invalidate(key); |
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661 } |
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662 |
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663 cache_.Acquire(key, new CachedImage(protection.release(), quality)); |
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664 return true; |
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665 } |
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666 |
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667 class Accessor : public boost::noncopyable |
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668 { |
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669 private: |
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670 Orthanc::MemoryObjectCache::Accessor accessor_; |
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671 |
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672 const CachedImage& GetCachedImage() const |
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673 { |
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674 if (IsValid()) |
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675 { |
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676 return dynamic_cast<CachedImage&>(accessor_.GetValue()); |
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677 } |
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678 else |
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679 { |
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680 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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681 } |
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682 } |
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683 |
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684 public: |
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685 Accessor(FramesCache& that, |
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686 const std::string& sopInstanceUid, |
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687 size_t frameNumber) : |
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688 accessor_(that.cache_, GetKey(sopInstanceUid, frameNumber), false /* shared lock */) |
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689 { |
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690 } |
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691 |
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692 bool IsValid() const |
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693 { |
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694 return accessor_.IsValid(); |
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695 } |
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696 |
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697 const Orthanc::ImageAccessor& GetImage() const |
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698 { |
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699 return GetCachedImage().GetImage(); |
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700 } |
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701 |
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702 unsigned int GetQuality() const |
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703 { |
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704 return GetCachedImage().GetQuality(); |
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705 } |
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706 }; |
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707 }; |
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708 |
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709 |
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710 |
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711 class SeriesCursor : public boost::noncopyable |
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712 { |
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713 public: |
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714 enum Action |
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715 { |
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716 Action_FastPlus, |
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717 Action_Plus, |
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718 Action_None, |
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719 Action_Minus, |
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720 Action_FastMinus |
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721 }; |
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722 |
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723 private: |
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724 std::vector<size_t> prefetch_; |
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725 int framesCount_; |
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726 int currentFrame_; |
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727 bool isCircularPrefetch_; |
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728 int fastDelta_; |
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729 Action lastAction_; |
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730 |
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731 int ComputeNextFrame(int currentFrame, |
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732 Action action, |
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|
733 bool isCircular) const |
1495
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734 { |
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parents:
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|
735 if (framesCount_ == 0) |
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parents:
diff
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|
736 { |
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parents:
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|
737 assert(currentFrame == 0); |
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parents:
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|
738 return 0; |
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parents:
diff
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|
739 } |
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parents:
diff
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|
740 |
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parents:
diff
changeset
|
741 int nextFrame = currentFrame; |
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parents:
diff
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|
742 |
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parents:
diff
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|
743 switch (action) |
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parents:
diff
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|
744 { |
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parents:
diff
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|
745 case Action_FastPlus: |
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parents:
diff
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|
746 nextFrame += fastDelta_; |
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parents:
diff
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|
747 break; |
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parents:
diff
changeset
|
748 |
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parents:
diff
changeset
|
749 case Action_Plus: |
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parents:
diff
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|
750 nextFrame += 1; |
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parents:
diff
changeset
|
751 break; |
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parents:
diff
changeset
|
752 |
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parents:
diff
changeset
|
753 case Action_None: |
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parents:
diff
changeset
|
754 break; |
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parents:
diff
changeset
|
755 |
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parents:
diff
changeset
|
756 case Action_Minus: |
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parents:
diff
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|
757 nextFrame -= 1; |
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parents:
diff
changeset
|
758 break; |
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parents:
diff
changeset
|
759 |
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parents:
diff
changeset
|
760 case Action_FastMinus: |
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parents:
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761 nextFrame -= fastDelta_; |
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parents:
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|
762 break; |
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parents:
diff
changeset
|
763 |
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parents:
diff
changeset
|
764 default: |
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parents:
diff
changeset
|
765 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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parents:
diff
changeset
|
766 } |
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parents:
diff
changeset
|
767 |
1672
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parents:
1671
diff
changeset
|
768 if (isCircular) |
1495
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parents:
diff
changeset
|
769 { |
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parents:
diff
changeset
|
770 while (nextFrame < 0) |
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parents:
diff
changeset
|
771 { |
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parents:
diff
changeset
|
772 nextFrame += framesCount_; |
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parents:
diff
changeset
|
773 } |
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parents:
diff
changeset
|
774 |
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parents:
diff
changeset
|
775 while (nextFrame >= framesCount_) |
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parents:
diff
changeset
|
776 { |
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diff
changeset
|
777 nextFrame -= framesCount_; |
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parents:
diff
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|
778 } |
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diff
changeset
|
779 } |
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diff
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|
780 else |
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changeset
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781 { |
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diff
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|
782 if (nextFrame < 0) |
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parents:
diff
changeset
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783 { |
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diff
changeset
|
784 nextFrame = 0; |
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parents:
diff
changeset
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785 } |
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parents:
diff
changeset
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786 else if (nextFrame >= framesCount_) |
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parents:
diff
changeset
|
787 { |
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parents:
diff
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788 nextFrame = framesCount_ - 1; |
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parents:
diff
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789 } |
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parents:
diff
changeset
|
790 } |
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parents:
diff
changeset
|
791 |
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diff
changeset
|
792 return nextFrame; |
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parents:
diff
changeset
|
793 } |
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parents:
diff
changeset
|
794 |
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diff
changeset
|
795 void UpdatePrefetch() |
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parents:
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796 { |
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diff
changeset
|
797 /** |
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parents:
diff
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798 * This method will order the frames of the series according to |
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parents:
diff
changeset
|
799 * the number of "actions" (i.e. mouse wheels) that are necessary |
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parents:
diff
changeset
|
800 * to reach them, starting from the current frame. It is assumed |
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parents:
diff
changeset
|
801 * that once one action is done, it is more likely that the user |
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parents:
diff
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|
802 * will do the same action just afterwards. |
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parents:
diff
changeset
|
803 **/ |
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parents:
diff
changeset
|
804 |
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parents:
diff
changeset
|
805 prefetch_.clear(); |
fb74ed5d8c22
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parents:
diff
changeset
|
806 |
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parents:
diff
changeset
|
807 if (framesCount_ == 0) |
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parents:
diff
changeset
|
808 { |
fb74ed5d8c22
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parents:
diff
changeset
|
809 return; |
fb74ed5d8c22
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parents:
diff
changeset
|
810 } |
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parents:
diff
changeset
|
811 |
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parents:
diff
changeset
|
812 prefetch_.reserve(framesCount_); |
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parents:
diff
changeset
|
813 |
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parents:
diff
changeset
|
814 // Breadth-first search using a FIFO. The queue associates a frame |
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parents:
diff
changeset
|
815 // and the action that is the most likely in this frame |
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parents:
diff
changeset
|
816 typedef std::list< std::pair<int, Action> > Queue; |
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parents:
diff
changeset
|
817 |
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parents:
diff
changeset
|
818 Queue queue; |
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parents:
diff
changeset
|
819 std::set<int> visited; // Frames that have already been visited |
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parents:
diff
changeset
|
820 |
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parents:
diff
changeset
|
821 queue.push_back(std::make_pair(currentFrame_, lastAction_)); |
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parents:
diff
changeset
|
822 |
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parents:
diff
changeset
|
823 while (!queue.empty()) |
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parents:
diff
changeset
|
824 { |
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parents:
diff
changeset
|
825 int frame = queue.front().first; |
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parents:
diff
changeset
|
826 Action previousAction = queue.front().second; |
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parents:
diff
changeset
|
827 queue.pop_front(); |
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parents:
diff
changeset
|
828 |
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diff
changeset
|
829 if (visited.find(frame) == visited.end()) |
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parents:
diff
changeset
|
830 { |
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diff
changeset
|
831 visited.insert(frame); |
fb74ed5d8c22
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parents:
diff
changeset
|
832 prefetch_.push_back(frame); |
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parents:
diff
changeset
|
833 |
fb74ed5d8c22
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parents:
diff
changeset
|
834 switch (previousAction) |
fb74ed5d8c22
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parents:
diff
changeset
|
835 { |
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parents:
diff
changeset
|
836 case Action_None: |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
837 case Action_Plus: |
1672
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1671
diff
changeset
|
838 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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start support of cine sequences
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diff
changeset
|
839 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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diff
changeset
|
840 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
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start support of cine sequences
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diff
changeset
|
841 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
1495
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parents:
diff
changeset
|
842 break; |
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parents:
diff
changeset
|
843 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
844 case Action_Minus: |
1672
570398585b5f
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parents:
1671
diff
changeset
|
845 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
570398585b5f
start support of cine sequences
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parents:
1671
diff
changeset
|
846 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
570398585b5f
start support of cine sequences
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parents:
1671
diff
changeset
|
847 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
570398585b5f
start support of cine sequences
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1671
diff
changeset
|
848 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
1495
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parents:
diff
changeset
|
849 break; |
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parents:
diff
changeset
|
850 |
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parents:
diff
changeset
|
851 case Action_FastPlus: |
1672
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parents:
1671
diff
changeset
|
852 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
570398585b5f
start support of cine sequences
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parents:
1671
diff
changeset
|
853 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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diff
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|
854 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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855 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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856 break; |
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|
857 |
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858 case Action_FastMinus: |
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859 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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860 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
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861 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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862 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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863 break; |
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864 |
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865 default: |
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866 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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867 } |
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868 } |
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869 } |
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870 |
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871 assert(prefetch_.size() == framesCount_); |
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872 } |
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873 |
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874 bool CheckFrameIndex(int frame) const |
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875 { |
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876 return ((framesCount_ == 0 && frame == 0) || |
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877 (framesCount_ > 0 && frame >= 0 && frame < framesCount_)); |
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878 } |
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879 |
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880 public: |
1573 | 881 explicit SeriesCursor(size_t framesCount) : |
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882 framesCount_(framesCount), |
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883 currentFrame_(framesCount / 2), // Start at the middle frame |
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884 isCircularPrefetch_(false), |
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885 lastAction_(Action_None) |
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886 { |
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887 SetFastDelta(framesCount / 20); |
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888 UpdatePrefetch(); |
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889 } |
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890 |
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891 void SetCircularPrefetch(bool isCircularPrefetch) |
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892 { |
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893 isCircularPrefetch_ = isCircularPrefetch; |
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894 UpdatePrefetch(); |
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895 } |
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896 |
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897 void SetFastDelta(int delta) |
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898 { |
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899 fastDelta_ = (delta < 0 ? -delta : delta); |
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900 |
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901 if (fastDelta_ <= 0) |
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902 { |
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903 fastDelta_ = 1; |
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904 } |
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905 } |
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906 |
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907 void SetCurrentIndex(size_t frame) |
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908 { |
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909 if (frame >= framesCount_) |
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910 { |
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911 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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912 } |
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913 else |
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914 { |
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915 currentFrame_ = frame; |
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916 lastAction_ = Action_None; |
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917 UpdatePrefetch(); |
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918 } |
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919 } |
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920 |
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|
921 size_t GetCurrentIndex() const |
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922 { |
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923 assert(CheckFrameIndex(currentFrame_)); |
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diff
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924 return static_cast<size_t>(currentFrame_); |
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925 } |
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|
926 |
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927 void Apply(Action action, |
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928 bool isCircular) |
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929 { |
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930 currentFrame_ = ComputeNextFrame(currentFrame_, action, isCircular); |
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931 lastAction_ = action; |
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932 UpdatePrefetch(); |
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933 } |
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|
934 |
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935 size_t GetPrefetchSize() const |
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936 { |
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|
937 assert(prefetch_.size() == framesCount_); |
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938 return prefetch_.size(); |
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939 } |
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|
940 |
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941 size_t GetPrefetchIndex(size_t i) const |
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942 { |
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943 if (i >= prefetch_.size()) |
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944 { |
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945 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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946 } |
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947 else |
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948 { |
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parents:
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949 assert(CheckFrameIndex(prefetch_[i])); |
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950 return static_cast<size_t>(prefetch_[i]); |
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951 } |
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952 } |
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953 }; |
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954 |
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955 |
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parents:
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956 |
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|
957 |
1649
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958 /** |
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959 * Returns a clipped line (out: x1, y1, x2, y2), in the coordinate |
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960 * system of "instance1". Note that the frame of reference UID is not |
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961 * checked by this function. |
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962 **/ |
1646
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963 static bool GetReferenceLineCoordinates(double& x1, |
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964 double& y1, |
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965 double& x2, |
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966 double& y2, |
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967 const OrthancStone::DicomInstanceParameters& instance1, |
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968 unsigned int frame1, |
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diff
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969 const OrthancStone::CoordinateSystem3D& plane2) |
1646
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970 { |
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971 if (instance1.GetWidth() == 0 && |
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972 instance1.GetHeight() == 0) |
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973 { |
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974 return false; |
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diff
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975 } |
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976 else |
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977 { |
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978 /** |
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979 * Compute the 2D extent of the "instance1", expressed in |
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980 * centimeters, in the 2D plane defined by this DICOM instance. |
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981 * |
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982 * In a multiframe image (cf. "ExtractFrameOffsets()"), the plane of |
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983 * each frame is a translation of the plane of the first frame along |
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984 * its normal. As a consequence, the extent is the same for each |
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985 * frame, so we can ignore the frame number. |
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986 **/ |
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987 OrthancStone::Extent2D extent; |
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988 |
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989 double ox = -instance1.GetPixelSpacingX() / 2.0; |
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990 double oy = -instance1.GetPixelSpacingY() / 2.0; |
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991 extent.AddPoint(ox, oy); |
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992 extent.AddPoint(ox + instance1.GetPixelSpacingX() * static_cast<double>(instance1.GetWidth()), |
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993 oy + instance1.GetPixelSpacingY() * static_cast<double>(instance1.GetHeight())); |
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994 |
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995 const OrthancStone::CoordinateSystem3D c1 = instance1.GetFrameGeometry(frame1); |
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996 |
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997 OrthancStone::Vector direction, origin; |
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998 |
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999 if (!extent.IsEmpty() && |
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1000 OrthancStone::GeometryToolbox::IntersectTwoPlanes(origin, direction, |
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1001 c1.GetOrigin(), c1.GetNormal(), |
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1002 plane2.GetOrigin(), plane2.GetNormal())) |
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1003 { |
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1004 double ax, ay, bx, by; |
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1005 c1.ProjectPoint(ax, ay, origin); |
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1006 c1.ProjectPoint(bx, by, origin + 100.0 * direction); |
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1007 |
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1008 return OrthancStone::GeometryToolbox::ClipLineToRectangle( |
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1009 x1, y1, x2, y2, |
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1010 ax, ay, bx, by, |
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1011 extent.GetX1(), extent.GetY1(), extent.GetX2(), extent.GetY2()); |
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1012 } |
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1013 else |
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1014 { |
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1015 return false; |
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1016 } |
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1017 } |
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1018 } |
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1019 |
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1020 |
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1021 |
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1022 class ViewerViewport : public OrthancStone::ObserverBase<ViewerViewport> |
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1023 { |
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1024 public: |
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1025 class IObserver : public boost::noncopyable |
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1026 { |
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1027 public: |
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1028 virtual ~IObserver() |
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1029 { |
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1030 } |
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1031 |
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1032 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) = 0; |
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1033 |
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1034 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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1035 size_t currentFrame, |
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1036 size_t countFrames, |
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1037 DisplayedFrameQuality quality) = 0; |
1648
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|
1038 |
1693
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|
1039 virtual void SignalCrosshair(const ViewerViewport& viewport, |
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1040 const OrthancStone::Vector& click) = 0; |
1694 | 1041 |
1042 virtual void SignalSynchronizedBrowsing(const ViewerViewport& viewport, | |
1043 const OrthancStone::Vector& click, | |
1044 const OrthancStone::Vector& normal) = 0; | |
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1045 }; |
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1046 |
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1047 private: |
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1048 static const int LAYER_TEXTURE = 0; |
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1049 static const int LAYER_REFERENCE_LINES = 1; |
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|
1050 static const int LAYER_ANNOTATIONS = 2; |
1611
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|
1051 |
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1052 |
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1053 class ICommand : public Orthanc::IDynamicObject |
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1054 { |
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1055 private: |
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1056 boost::shared_ptr<ViewerViewport> viewport_; |
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|
1057 |
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|
1058 public: |
1573 | 1059 explicit ICommand(boost::shared_ptr<ViewerViewport> viewport) : |
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1060 viewport_(viewport) |
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1061 { |
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1062 if (viewport == NULL) |
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1063 { |
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|
1064 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1065 } |
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1066 } |
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1067 |
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1068 virtual ~ICommand() |
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1069 { |
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1070 } |
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|
1071 |
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|
1072 ViewerViewport& GetViewport() const |
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1073 { |
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1074 assert(viewport_ != NULL); |
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1075 return *viewport_; |
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1076 } |
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1077 |
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1078 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const |
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1079 { |
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1080 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1081 } |
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1082 |
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1083 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const |
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1084 { |
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1085 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1086 } |
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1087 |
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1088 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const |
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1089 { |
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1090 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1091 } |
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1092 }; |
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1093 |
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1094 class LoadSeriesDetailsFromInstance : public ICommand |
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1095 { |
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1096 public: |
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1097 explicit LoadSeriesDetailsFromInstance(boost::shared_ptr<ViewerViewport> viewport) : |
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1098 ICommand(viewport) |
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1099 { |
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1100 } |
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1101 |
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1102 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1103 { |
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1104 if (message.GetResources()->GetSize() != 1) |
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1105 { |
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1106 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); |
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1107 } |
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1108 |
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1109 const Orthanc::DicomMap& dicom = message.GetResources()->GetResource(0); |
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1110 |
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1111 { |
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1112 OrthancStone::DicomInstanceParameters params(dicom); |
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1113 |
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1114 GetViewport().windowingPresetCenters_.resize(params.GetWindowingPresetsCount()); |
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1115 GetViewport().windowingPresetWidths_.resize(params.GetWindowingPresetsCount()); |
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1116 |
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1117 for (size_t i = 0; i < params.GetWindowingPresetsCount(); i++) |
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1118 { |
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1119 LOG(INFO) << "Preset windowing " << (i + 1) << "/" << params.GetWindowingPresetsCount() |
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1120 << ": " << params.GetWindowingPresetCenter(i) |
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1121 << "," << params.GetWindowingPresetWidth(i); |
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1122 |
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1123 GetViewport().windowingPresetCenters_[i] = params.GetWindowingPresetCenter(i); |
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1124 GetViewport().windowingPresetWidths_[i] = params.GetWindowingPresetWidth(i); |
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1125 } |
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1126 |
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1127 if (params.GetWindowingPresetsCount() == 0) |
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1128 { |
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1129 LOG(INFO) << "No preset windowing"; |
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1130 } |
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1131 |
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1132 GetViewport().SetWindowingPreset(); |
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1133 } |
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1134 |
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1135 uint32_t cineRate; |
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1136 if (dicom.ParseUnsignedInteger32(cineRate, Orthanc::DICOM_TAG_CINE_RATE) && |
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1137 cineRate > 0) |
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1138 { |
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1139 /** |
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1140 * If we detect a cine sequence, start on the first frame |
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1141 * instead of on the middle frame. |
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1142 **/ |
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1143 GetViewport().cursor_->SetCurrentIndex(0); |
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1144 GetViewport().cineRate_ = cineRate; |
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1145 } |
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1146 else |
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1147 { |
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1148 GetViewport().cineRate_ = DEFAULT_CINE_RATE; |
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1149 } |
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1150 |
1668 | 1151 GetViewport().Redraw(); |
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1152 |
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1153 if (GetViewport().observer_.get() != NULL) |
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1154 { |
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1155 GetViewport().observer_->SignalSeriesDetailsReady(GetViewport()); |
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1156 } |
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1157 } |
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1158 }; |
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1159 |
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1160 |
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1161 class SetLowQualityFrame : public ICommand |
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1162 { |
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1163 private: |
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1164 std::string sopInstanceUid_; |
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1165 unsigned int frameNumber_; |
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1166 float windowCenter_; |
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1167 float windowWidth_; |
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1168 bool isMonochrome1_; |
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1169 bool isPrefetch_; |
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1170 |
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1171 public: |
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1172 SetLowQualityFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1173 const std::string& sopInstanceUid, |
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1174 unsigned int frameNumber, |
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1175 float windowCenter, |
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1176 float windowWidth, |
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1177 bool isMonochrome1, |
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1178 bool isPrefetch) : |
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1179 ICommand(viewport), |
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1180 sopInstanceUid_(sopInstanceUid), |
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1181 frameNumber_(frameNumber), |
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1182 windowCenter_(windowCenter), |
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1183 windowWidth_(windowWidth), |
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1184 isMonochrome1_(isMonochrome1), |
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1185 isPrefetch_(isPrefetch) |
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1186 { |
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1187 } |
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1188 |
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1189 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1190 { |
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1191 std::unique_ptr<Orthanc::JpegReader> jpeg(new Orthanc::JpegReader); |
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1192 jpeg->ReadFromMemory(message.GetAnswer()); |
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1193 |
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1194 std::unique_ptr<Orthanc::ImageAccessor> converted; |
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1195 |
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1196 switch (jpeg->GetFormat()) |
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1197 { |
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1198 case Orthanc::PixelFormat_RGB24: |
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1199 converted.reset(jpeg.release()); |
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1200 break; |
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1201 |
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1202 case Orthanc::PixelFormat_Grayscale8: |
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1203 { |
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1204 if (isMonochrome1_) |
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1205 { |
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1206 Orthanc::ImageProcessing::Invert(*jpeg); |
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1207 } |
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1208 |
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1209 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, jpeg->GetWidth(), |
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1210 jpeg->GetHeight(), false)); |
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1211 |
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1212 Orthanc::ImageProcessing::Convert(*converted, *jpeg); |
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1213 |
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1214 /** |
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1215 |
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1216 Orthanc::ImageProcessing::ShiftScale() computes "(x + offset) * scaling". |
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1217 The system to solve is thus: |
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1218 |
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1219 (0 + offset) * scaling = windowingCenter - windowingWidth / 2 [a] |
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1220 (255 + offset) * scaling = windowingCenter + windowingWidth / 2 [b] |
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1221 |
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1222 Resolution: |
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1223 |
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1224 [b - a] => 255 * scaling = windowingWidth |
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1225 [a] => offset = (windowingCenter - windowingWidth / 2) / scaling |
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1226 |
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1227 **/ |
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1228 |
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1229 const float scaling = windowWidth_ / 255.0f; |
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1230 const float offset = (OrthancStone::LinearAlgebra::IsCloseToZero(scaling) ? 0 : |
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1231 (windowCenter_ - windowWidth_ / 2.0f) / scaling); |
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1232 |
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1233 Orthanc::ImageProcessing::ShiftScale(*converted, offset, scaling, false); |
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1234 break; |
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1235 } |
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1236 |
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1237 default: |
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1238 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1239 } |
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1240 |
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1241 assert(converted.get() != NULL); |
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1242 GetViewport().RenderCurrentSceneFromCommand(*converted, sopInstanceUid_, frameNumber_, DisplayedFrameQuality_Low); |
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1243 GetViewport().framesCache_->Acquire(sopInstanceUid_, frameNumber_, converted.release(), QUALITY_JPEG); |
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1244 |
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1245 if (isPrefetch_) |
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1246 { |
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1247 GetViewport().ScheduleNextPrefetch(); |
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1248 } |
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1249 } |
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1250 }; |
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1251 |
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1252 |
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1253 class SetFullDicomFrame : public ICommand |
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1254 { |
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1255 private: |
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1256 std::string sopInstanceUid_; |
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1257 unsigned int frameNumber_; |
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1258 int priority_; |
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1259 bool isPrefetch_; |
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1260 |
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1261 public: |
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1262 SetFullDicomFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1263 const std::string& sopInstanceUid, |
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1264 unsigned int frameNumber, |
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1265 int priority, |
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1266 bool isPrefetch) : |
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1267 ICommand(viewport), |
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1268 sopInstanceUid_(sopInstanceUid), |
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1269 frameNumber_(frameNumber), |
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1270 priority_(priority), |
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1271 isPrefetch_(isPrefetch) |
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1272 { |
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1273 } |
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1274 |
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1275 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const ORTHANC_OVERRIDE |
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1276 { |
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1277 Apply(GetViewport(), message.GetDicom(), sopInstanceUid_, frameNumber_, priority_, isPrefetch_); |
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1278 |
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1279 if (isPrefetch_) |
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1280 { |
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1281 GetViewport().ScheduleNextPrefetch(); |
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1282 } |
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1283 } |
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1284 |
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1285 static void Apply(ViewerViewport& viewport, |
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1286 const Orthanc::ParsedDicomFile& dicom, |
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1287 const std::string& sopInstanceUid, |
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1288 unsigned int frameNumber, |
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1289 int priority, |
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1290 bool isPrefetch) |
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1291 { |
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1292 Orthanc::DicomMap tags; |
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1293 dicom.ExtractDicomSummary(tags, ORTHANC_STONE_MAX_TAG_LENGTH); |
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1294 |
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1295 std::string s; |
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1296 if (!tags.LookupStringValue(s, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false)) |
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1297 { |
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1298 // Safety check |
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1299 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1300 } |
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1301 |
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1302 std::unique_ptr<Orthanc::ImageAccessor> frame; |
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1303 |
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1304 try |
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1305 { |
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1306 frame.reset(dicom.DecodeFrame(frameNumber)); |
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1307 } |
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1308 catch (Orthanc::OrthancException& e) |
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1309 { |
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1310 if (e.GetErrorCode() == Orthanc::ErrorCode_NotImplemented) |
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1311 { |
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1312 viewport.serverSideTranscoding_ = true; |
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1313 LOG(INFO) << "Switching to server-side transcoding"; |
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1314 viewport.ScheduleLoadFullDicomFrame(sopInstanceUid, frameNumber, priority, isPrefetch); |
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1315 return; |
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1316 } |
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1317 else |
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1318 { |
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1319 throw; |
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1320 } |
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1321 } |
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1322 |
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1323 if (frame.get() == NULL) |
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1324 { |
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1325 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1326 } |
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1327 |
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1328 std::unique_ptr<Orthanc::ImageAccessor> converted; |
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1329 |
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1330 if (frame->GetFormat() == Orthanc::PixelFormat_RGB24) |
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1331 { |
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1332 converted.reset(frame.release()); |
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1333 } |
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1334 else |
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1335 { |
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1336 double a = 1; |
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1337 double b = 0; |
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1338 |
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1339 double doseScaling; |
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1340 if (tags.ParseDouble(doseScaling, Orthanc::DICOM_TAG_DOSE_GRID_SCALING)) |
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1341 { |
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1342 a = doseScaling; |
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1343 } |
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1344 |
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1345 double rescaleIntercept, rescaleSlope; |
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1346 if (tags.ParseDouble(rescaleIntercept, Orthanc::DICOM_TAG_RESCALE_INTERCEPT) && |
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1347 tags.ParseDouble(rescaleSlope, Orthanc::DICOM_TAG_RESCALE_SLOPE)) |
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1348 { |
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1349 a *= rescaleSlope; |
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1350 b = rescaleIntercept; |
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1351 } |
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1352 |
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1353 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, frame->GetWidth(), frame->GetHeight(), false)); |
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1354 Orthanc::ImageProcessing::Convert(*converted, *frame); |
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1355 Orthanc::ImageProcessing::ShiftScale2(*converted, b, a, false); |
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1356 } |
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1357 |
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1358 assert(converted.get() != NULL); |
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1359 viewport.RenderCurrentSceneFromCommand(*converted, sopInstanceUid, frameNumber, DisplayedFrameQuality_High); |
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1360 viewport.framesCache_->Acquire(sopInstanceUid, frameNumber, converted.release(), QUALITY_FULL); |
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1361 } |
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1362 }; |
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1363 |
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1364 |
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1365 class PrefetchItem |
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1366 { |
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1367 private: |
1667
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1368 size_t cursorIndex_; |
1670 | 1369 bool isFullQuality_; |
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1370 |
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1371 public: |
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1372 PrefetchItem(size_t cursorIndex, |
1670 | 1373 bool isFullQuality) : |
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1374 cursorIndex_(cursorIndex), |
1670 | 1375 isFullQuality_(isFullQuality) |
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1376 { |
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1377 } |
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1378 |
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1379 size_t GetCursorIndex() const |
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1380 { |
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1381 return cursorIndex_; |
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1382 } |
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1383 |
1670 | 1384 bool IsFullQuality() const |
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1385 { |
1670 | 1386 return isFullQuality_; |
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1387 } |
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1388 }; |
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1389 |
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1390 |
1600
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1391 std::unique_ptr<IObserver> observer_; |
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1392 OrthancStone::WebAssemblyLoadersContext& context_; |
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1393 boost::shared_ptr<OrthancStone::WebAssemblyViewport> viewport_; |
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1394 boost::shared_ptr<OrthancStone::DicomResourcesLoader> loader_; |
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1395 OrthancStone::DicomSource source_; |
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1396 boost::shared_ptr<FramesCache> framesCache_; |
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1397 std::unique_ptr<OrthancStone::SortedFrames> frames_; |
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1398 std::unique_ptr<SeriesCursor> cursor_; |
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1399 float windowingCenter_; |
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1400 float windowingWidth_; |
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1401 std::vector<float> windowingPresetCenters_; |
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1402 std::vector<float> windowingPresetWidths_; |
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1403 unsigned int cineRate_; |
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1404 bool inverted_; |
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1405 bool flipX_; |
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1406 bool flipY_; |
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1407 bool fitNextContent_; |
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1408 std::list<PrefetchItem> prefetchQueue_; |
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1409 bool serverSideTranscoding_; |
1693
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1410 OrthancStone::Vector synchronizationOffset_; |
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1411 bool synchronizationEnabled_; |
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1412 double centralPhysicalWidth_; // LSD-479 |
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1413 double centralPhysicalHeight_; |
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1414 |
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1415 bool hasFocusOnInstance_; |
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1416 std::string focusSopInstanceUid_; |
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1417 size_t focusFrameNumber_; |
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1418 |
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1419 boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
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1420 |
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1421 void ScheduleNextPrefetch() |
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1422 { |
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1423 while (!prefetchQueue_.empty()) |
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1424 { |
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1425 size_t cursorIndex = prefetchQueue_.front().GetCursorIndex(); |
1670 | 1426 bool isFullQuality = prefetchQueue_.front().IsFullQuality(); |
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1427 prefetchQueue_.pop_front(); |
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1428 |
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1429 const std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid(); |
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1430 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1431 |
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1432 { |
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1433 FramesCache::Accessor accessor(*framesCache_, sopInstanceUid, frameNumber); |
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1434 if (!accessor.IsValid() || |
1670 | 1435 (isFullQuality && accessor.GetQuality() == 0)) |
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1436 { |
1670 | 1437 if (isFullQuality) |
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1438 { |
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1439 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_NORMAL, true); |
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1440 } |
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1441 else |
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1442 { |
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1443 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_NORMAL, true); |
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1444 } |
1670 | 1445 |
1446 return; // We have found a new frame to cache, stop the lookup loop | |
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1447 } |
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1448 } |
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1449 } |
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1450 } |
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1451 |
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1452 |
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1453 void ClearViewport() |
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1454 { |
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1455 { |
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1456 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1457 lock->GetController().GetScene().DeleteLayer(LAYER_TEXTURE); |
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1458 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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1459 lock->Invalidate(); |
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1460 } |
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1461 } |
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1462 |
1561
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1463 |
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1464 void SaveCurrentWindowing() |
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1465 { |
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1466 // Save the current windowing (that could have been altered by |
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1467 // GrayscaleWindowingSceneTracker), so that it can be reused |
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1468 // by the next frames |
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1469 |
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1470 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1471 |
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1472 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); |
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1473 |
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1474 if (scene.HasLayer(LAYER_TEXTURE) && |
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1475 scene.GetLayer(LAYER_TEXTURE).GetType() == OrthancStone::ISceneLayer::Type_FloatTexture) |
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1476 { |
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1477 OrthancStone::FloatTextureSceneLayer& layer = |
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1478 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(scene.GetLayer(LAYER_TEXTURE)); |
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1479 layer.GetWindowing(windowingCenter_, windowingWidth_); |
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1480 } |
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1481 } |
1644
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1482 |
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1483 |
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1484 /** |
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1485 * NB: "frame" is only used to estimate the memory size to store 1 |
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1486 * frame, in order to avoid prefetching too much data. |
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1487 **/ |
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1488 void SetupPrefetchAfterRendering(const Orthanc::ImageAccessor& frame, |
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1489 DisplayedFrameQuality quality) |
1669
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1490 { |
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1491 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
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1492 |
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1493 // Prepare prefetching |
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1494 prefetchQueue_.clear(); |
1671
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1495 |
1676
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1496 if (1) // DISABLE PREFETCHING |
1669
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1497 { |
1680
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1498 const size_t frameSize = frame.GetPitch() * frame.GetHeight(); |
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1499 size_t prefetchedSize = 0; |
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1500 |
1676
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1501 for (size_t i = 0; i < cursor_->GetPrefetchSize() && i < 16 && |
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1502 prefetchedSize <= framesCache_->GetMaximumSize() / 2; i++) |
1669
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1503 { |
1671
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1504 size_t a = cursor_->GetPrefetchIndex(i); |
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1505 if (a != cursorIndex) |
1669
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1506 { |
1671
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1507 prefetchQueue_.push_back(PrefetchItem(a, i < 2)); |
1676
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1508 prefetchedSize += frameSize; |
1669
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1509 } |
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1510 } |
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1511 } |
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1512 |
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1513 ScheduleNextPrefetch(); |
1671
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1514 |
1669
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1515 if (observer_.get() != NULL) |
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1516 { |
1680
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1517 observer_->SignalFrameUpdated(*this, cursorIndex, frames_->GetFramesCount(), quality); |
1669
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1518 } |
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1519 } |
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1520 |
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1521 |
1668 | 1522 void RenderCurrentScene(const Orthanc::ImageAccessor& frame, |
1523 const OrthancStone::DicomInstanceParameters& instance, | |
1524 const OrthancStone::CoordinateSystem3D& plane) | |
1495
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1525 { |
1695
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|
1526 /** |
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1527 * IMPORTANT - DO NOT use "instance.GetWidth()" and |
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1528 * "instance.GetHeight()" in this method. Use the information from |
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1529 * "frame" instead. Indeed, the "instance" information is taken |
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1530 * from DICOMweb "/studies/.../series/.../metadata". But, |
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1531 * "SeriesMetadataExtrapolatedTags" includes the "Columns" and |
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1532 * "Rows" DICOM tags for performance, which make this information |
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1533 * unreliable if the series includes instances with varying sizes |
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1534 * (cf. LSD-479). |
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1535 **/ |
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1536 |
1668 | 1537 SaveCurrentWindowing(); |
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1538 |
1668 | 1539 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() == |
1540 Orthanc::PhotometricInterpretation_Monochrome1); | |
1541 | |
1542 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer; | |
1543 | |
1544 switch (frame.GetFormat()) | |
1495
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1545 { |
1668 | 1546 case Orthanc::PixelFormat_RGB24: |
1547 layer.reset(new OrthancStone::ColorTextureSceneLayer(frame)); | |
1548 break; | |
1549 | |
1550 case Orthanc::PixelFormat_Float32: | |
1551 { | |
1552 std::unique_ptr<OrthancStone::FloatTextureSceneLayer> tmp( | |
1553 new OrthancStone::FloatTextureSceneLayer(frame)); | |
1554 tmp->SetCustomWindowing(windowingCenter_, windowingWidth_); | |
1555 tmp->SetInverted(inverted_ ^ isMonochrome1); | |
1556 layer.reset(tmp.release()); | |
1557 break; | |
1558 } | |
1559 | |
1560 default: | |
1561 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); | |
1495
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1562 } |
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1563 |
1668 | 1564 assert(layer.get() != NULL); |
1565 | |
1566 layer->SetLinearInterpolation(true); | |
1567 layer->SetFlipX(flipX_); | |
1568 layer->SetFlipY(flipY_); | |
1569 | |
1570 double pixelSpacingX, pixelSpacingY; | |
1571 OrthancStone::GeometryToolbox::GetPixelSpacing(pixelSpacingX, pixelSpacingY, instance.GetTags()); | |
1695
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1572 |
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1573 if (FIX_LSD_479) |
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1574 { |
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|
1575 /** |
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1576 * Some series contain a first instance (secondary capture) that |
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1577 * is completely different from others wrt. to resolution and |
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1578 * pixel spacing. We make sure to rescale each frame to fit in a |
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1579 * square that corresponds to the extent of the frame in the |
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1580 * middle of the series. |
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1581 **/ |
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1582 double physicalWidth = pixelSpacingX * static_cast<double>(frame.GetWidth()); |
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1583 double physicalHeight = pixelSpacingY * static_cast<double>(frame.GetHeight()); |
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1584 |
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1585 if (OrthancStone::LinearAlgebra::IsCloseToZero(physicalWidth) || |
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1586 OrthancStone::LinearAlgebra::IsCloseToZero(physicalHeight)) |
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1587 { |
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1588 // Numerical instability, don't try further processing |
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1589 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY); |
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1590 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1591 else |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1592 { |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1593 double scale = std::max(centralPhysicalWidth_ / physicalWidth, |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1594 centralPhysicalHeight_ / physicalHeight); |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1595 layer->SetPixelSpacing(pixelSpacingX * scale, pixelSpacingY * scale); |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1596 layer->SetOrigin((centralPhysicalWidth_ - physicalWidth * scale) / 2.0, |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1597 (centralPhysicalHeight_ - physicalHeight * scale) / 2.0); |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1598 } |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1599 } |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1600 else |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1601 { |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1602 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY); |
a691ab50d416
support of series with instances of varying resolutions - LSD-479
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1694
diff
changeset
|
1603 } |
1668 | 1604 |
1605 std::unique_ptr<OrthancStone::MacroSceneLayer> annotationsLayer; | |
1606 | |
1607 if (annotations_) | |
1608 { | |
1609 std::set<size_t> a; | |
1610 annotations_->LookupSopInstanceUid(a, instance.GetSopInstanceUid()); | |
1611 if (plane.IsValid() && | |
1612 !a.empty()) | |
1613 { | |
1614 annotationsLayer.reset(new OrthancStone::MacroSceneLayer); | |
1615 annotationsLayer->Reserve(a.size()); | |
1616 | |
1617 OrthancStone::OsiriXLayerFactory factory; | |
1618 factory.SetColor(0, 255, 0); | |
1619 | |
1620 for (std::set<size_t>::const_iterator it = a.begin(); it != a.end(); ++it) | |
1621 { | |
1622 const OrthancStone::OsiriX::Annotation& annotation = annotations_->GetAnnotation(*it); | |
1623 annotationsLayer->AddLayer(factory.Create(annotation, plane)); | |
1624 } | |
1625 } | |
1626 } | |
1627 | |
1628 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); | |
1629 | |
1630 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); | |
1631 | |
1632 scene.SetLayer(LAYER_TEXTURE, layer.release()); | |
1633 | |
1634 if (annotationsLayer.get() != NULL) | |
1635 { | |
1636 scene.SetLayer(LAYER_ANNOTATIONS, annotationsLayer.release()); | |
1637 } | |
1638 else | |
1639 { | |
1640 scene.DeleteLayer(LAYER_ANNOTATIONS); | |
1641 } | |
1642 | |
1643 if (fitNextContent_) | |
1644 { | |
1645 lock->RefreshCanvasSize(); | |
1646 lock->GetCompositor().FitContent(scene); | |
1647 fitNextContent_ = false; | |
1648 } | |
1649 | |
1650 //lock->GetCompositor().Refresh(scene); | |
1651 lock->Invalidate(); | |
1652 } | |
1653 | |
1654 | |
1669
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1655 void RenderCurrentSceneFromCommand(const Orthanc::ImageAccessor& frame, |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1656 const std::string& loadedSopInstanceUid, |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1657 unsigned int loadedFrameNumber, |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1658 DisplayedFrameQuality quality) |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1659 { |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1660 if (cursor_.get() != NULL && |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1661 frames_.get() != NULL) |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1662 { |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1663 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1664 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1665 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1666 |
1671
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1667 // Only change the scene if the loaded frame still corresponds to the current cursor |
1669
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1668 if (instance.GetSopInstanceUid() == loadedSopInstanceUid && |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1669 frameNumber == loadedFrameNumber) |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1670 { |
1671
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1671 const OrthancStone::CoordinateSystem3D plane = frames_->GetFrameGeometry(cursorIndex); |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1672 |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1673 if (quality == DisplayedFrameQuality_Low) |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1674 { |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
1675 FramesCache::Accessor accessor(*framesCache_, instance.GetSopInstanceUid(), frameNumber); |
1671
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1676 if (accessor.IsValid() && |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1677 accessor.GetQuality() == QUALITY_FULL) |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1678 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1679 // A high-res image was downloaded in between: Use this cached image instead of the low-res |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1680 RenderCurrentScene(accessor.GetImage(), instance, plane); |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
1681 SetupPrefetchAfterRendering(frame, DisplayedFrameQuality_High); |
1671
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1682 } |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1683 else |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1684 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1685 // This frame is only available in low-res: Download the full DICOM |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1686 RenderCurrentScene(frame, instance, plane); |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
1687 SetupPrefetchAfterRendering(frame, quality); |
1671
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1688 |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1689 /** |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1690 * The command "SetupPrefetchAfterRendering()" must be |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1691 * after "SetupPrefetchAfterRendering(quality)", as the |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1692 * DICOM instance might already be cached by the oracle, |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1693 * which makes a call to "observer_->SignalFrameUpdated()" |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1694 * with a low quality, whereas the high quality is |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1695 * available. |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1696 **/ |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1697 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1698 } |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1699 } |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1700 else |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1701 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1702 assert(quality == DisplayedFrameQuality_High); |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
1703 SetupPrefetchAfterRendering(frame, quality); |
1671
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1704 RenderCurrentScene(frame, instance, plane); |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1705 } |
1669
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1706 } |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1707 } |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1708 } |
d82a141e08d7
make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1668
diff
changeset
|
1709 |
1682
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1710 void ScheduleLoadFullDicomFrame(const std::string& sopInstanceUid, |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1711 unsigned int frameNumber, |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1712 int priority, |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1713 bool isPrefetch) |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1714 { |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1715 if (frames_.get() != NULL) |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1716 { |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1717 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1718 lock->Schedule( |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1719 GetSharedObserver(), priority, OrthancStone::ParseDicomFromWadoCommand::Create( |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1720 source_, frames_->GetStudyInstanceUid(), frames_->GetSeriesInstanceUid(), |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1721 sopInstanceUid, serverSideTranscoding_, |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1681
diff
changeset
|
1722 Orthanc::DicomTransferSyntax_LittleEndianExplicit, |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
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parents:
1681
diff
changeset
|
1723 new SetFullDicomFrame(GetSharedObserver(), sopInstanceUid, frameNumber, priority, isPrefetch))); |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
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1681
diff
changeset
|
1724 } |
84fe7089ccaa
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1681
diff
changeset
|
1725 } |
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
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1681
diff
changeset
|
1726 |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
1727 void ScheduleLoadFullDicomFrame(size_t cursorIndex, |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1728 int priority, |
fb74ed5d8c22
initial commit of the Stone Web viewer
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diff
changeset
|
1729 bool isPrefetch) |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1730 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1731 if (frames_.get() != NULL) |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1732 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
1733 std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid(); |
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
1734 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
1682
84fe7089ccaa
switch to server-side transcoding on failed decoding (for jpeg2k)
Sebastien Jodogne <s.jodogne@gmail.com>
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1681
diff
changeset
|
1735 ScheduleLoadFullDicomFrame(sopInstanceUid, frameNumber, priority, isPrefetch); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1736 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1737 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1738 |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
1739 void ScheduleLoadRenderedFrame(size_t cursorIndex, |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1740 int priority, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1741 bool isPrefetch) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1742 { |
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1743 if (!source_.HasDicomWebRendered()) |
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1744 { |
1667
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1745 ScheduleLoadFullDicomFrame(cursorIndex, priority, isPrefetch); |
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1746 } |
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1747 else if (frames_.get() != NULL) |
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1748 { |
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1749 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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1750 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1751 |
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1752 /** |
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1753 * If the full-resolution DICOM file is already available in the |
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1754 * cache of the oracle, skip the loading of the "rendered". |
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1755 **/ |
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1756 std::unique_ptr<OrthancStone::WebAssemblyOracle::CachedInstanceAccessor> accessor( |
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1757 context_.AccessCachedInstance(instance.GetSopInstanceUid())); |
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1758 |
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1759 if (accessor.get() != NULL && |
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1760 accessor->IsValid()) |
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1761 { |
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1762 try |
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1763 { |
1682
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1764 SetFullDicomFrame::Apply(*this, accessor->GetDicom(), instance.GetSopInstanceUid(), |
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1765 frameNumber, priority, isPrefetch); |
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1766 return; |
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1767 } |
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1768 catch (Orthanc::OrthancException&) |
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1769 { |
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1770 // This happens in the case of a JPEG2k image unsupported by DCMTK |
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1771 } |
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1772 } |
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1773 |
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1774 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() == |
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1775 Orthanc::PhotometricInterpretation_Monochrome1); |
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1776 |
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1777 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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1778 "/series/" + frames_->GetSeriesInstanceUid() + |
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1779 "/instances/" + instance.GetSopInstanceUid() + |
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1780 "/frames/" + boost::lexical_cast<std::string>(frameNumber + 1) + "/rendered"); |
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1781 |
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1782 std::map<std::string, std::string> headers, arguments; |
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1783 arguments["window"] = ( |
1536 | 1784 boost::lexical_cast<std::string>(windowingCenter_) + "," + |
1785 boost::lexical_cast<std::string>(windowingWidth_) + ",linear"); | |
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1786 |
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1787 std::unique_ptr<OrthancStone::IOracleCommand> command( |
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1788 source_.CreateDicomWebCommand( |
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1789 uri, arguments, headers, new SetLowQualityFrame( |
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1790 GetSharedObserver(), instance.GetSopInstanceUid(), frameNumber, |
1536 | 1791 windowingCenter_, windowingWidth_, isMonochrome1, isPrefetch))); |
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1792 |
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1793 { |
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1794 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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1795 lock->Schedule(GetSharedObserver(), priority, command.release()); |
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1796 } |
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1797 } |
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1798 } |
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1799 |
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1800 void UpdateCurrentTextureParameters() |
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1801 { |
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1802 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1803 |
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1804 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE)) |
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1805 { |
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1806 if (lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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1807 OrthancStone::ISceneLayer::Type_FloatTexture) |
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1808 { |
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1809 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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1810 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)). |
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1811 SetCustomWindowing(windowingCenter_, windowingWidth_); |
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1812 } |
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1813 |
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1814 { |
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1815 OrthancStone::TextureBaseSceneLayer& layer = |
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1816 dynamic_cast<OrthancStone::TextureBaseSceneLayer&>( |
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1817 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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1818 |
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1819 layer.SetFlipX(flipX_); |
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1820 layer.SetFlipY(flipY_); |
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1821 } |
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1822 |
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1823 lock->Invalidate(); |
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1824 } |
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1825 } |
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1826 |
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1827 |
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1828 ViewerViewport(OrthancStone::WebAssemblyLoadersContext& context, |
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1829 const OrthancStone::DicomSource& source, |
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1830 const std::string& canvas, |
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1831 boost::shared_ptr<FramesCache> cache, |
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1832 bool softwareRendering) : |
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1833 context_(context), |
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1834 source_(source), |
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1835 framesCache_(cache), |
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1836 fitNextContent_(true), |
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1837 flipX_(false), |
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1838 flipY_(false), |
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1839 hasFocusOnInstance_(false), |
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1840 focusFrameNumber_(0), |
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1841 synchronizationOffset_(OrthancStone::LinearAlgebra::CreateVector(0, 0, 0)), |
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1842 synchronizationEnabled_(false), |
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1843 centralPhysicalWidth_(1), |
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1844 centralPhysicalHeight_(1) |
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1845 { |
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1846 if (!framesCache_) |
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1847 { |
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1848 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1849 } |
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1850 |
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1851 if (softwareRendering) |
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1852 { |
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1853 LOG(INFO) << "Creating Cairo viewport in canvas: " << canvas; |
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1854 viewport_ = OrthancStone::WebAssemblyCairoViewport::Create(canvas); |
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1855 } |
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1856 else |
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1857 { |
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1858 LOG(INFO) << "Creating WebGL viewport in canvas: " << canvas; |
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1859 viewport_ = OrthancStone::WebGLViewport::Create(canvas); |
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1860 } |
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1861 |
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1862 { |
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1863 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1864 std::string ttf; |
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1865 Orthanc::EmbeddedResources::GetFileResource(ttf, Orthanc::EmbeddedResources::UBUNTU_FONT); |
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1866 lock->GetCompositor().SetFont(0, ttf, 24 /* font size */, Orthanc::Encoding_Latin1); |
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1867 } |
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1868 |
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1869 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, OnWheel); |
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1870 |
1681
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1871 SetWindowingPreset(); |
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1872 } |
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1873 |
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1874 |
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1875 static EM_BOOL OnWheel(int eventType, |
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1876 const EmscriptenWheelEvent *wheelEvent, |
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1877 void *userData) |
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1878 { |
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1879 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1880 |
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1881 if (that.frames_.get() != NULL && |
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1882 that.cursor_.get() != NULL) |
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1883 { |
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1884 const bool isCtrl = wheelEvent->mouse.ctrlKey; |
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1885 const bool isShift = wheelEvent->mouse.shiftKey; |
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1886 |
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1887 const size_t previousCursorIndex = that.cursor_->GetCurrentIndex(); |
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1888 |
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1889 if (wheelEvent->deltaY < 0) |
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1890 { |
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1891 that.ChangeFrame(isCtrl ? SeriesCursor::Action_FastMinus : |
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1892 SeriesCursor::Action_Minus, false /* not circular */); |
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1893 } |
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1894 else if (wheelEvent->deltaY > 0) |
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1895 { |
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1896 that.ChangeFrame(isCtrl ? SeriesCursor::Action_FastPlus : |
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1897 SeriesCursor::Action_Plus, false /* not circular */); |
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1898 } |
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1899 |
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1900 if (that.synchronizationEnabled_) |
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1901 { |
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1902 const size_t currentCursorIndex = that.cursor_->GetCurrentIndex(); |
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1903 |
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1904 const OrthancStone::CoordinateSystem3D current = |
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1905 that.frames_->GetFrameGeometry(currentCursorIndex); |
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1906 |
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1907 if (isShift && |
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1908 previousCursorIndex != currentCursorIndex) |
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1909 { |
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1910 const OrthancStone::CoordinateSystem3D previous = |
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1911 that.frames_->GetFrameGeometry(previousCursorIndex); |
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1912 that.synchronizationOffset_ += previous.GetOrigin() - current.GetOrigin(); |
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1913 } |
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1914 |
1694 | 1915 that.observer_->SignalSynchronizedBrowsing( |
1916 that, current.GetOrigin() + that.synchronizationOffset_, current.GetNormal()); | |
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1917 } |
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1918 } |
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1919 |
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1920 return true; |
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1921 } |
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1922 |
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1923 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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1924 { |
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1925 dynamic_cast<const ICommand&>(message.GetUserPayload()).Handle(message); |
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1926 } |
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1927 |
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1928 void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) |
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1929 { |
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1930 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1931 } |
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1932 |
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1933 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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1934 { |
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1935 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1936 } |
1600
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1937 |
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1938 public: |
1622
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1939 virtual ~ViewerViewport() |
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1940 { |
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1941 // Unregister the callbacks to avoid any call with a "void*" that |
1623
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1942 // has been destroyed. "WebAssemblyViewport::CreateObjectCookie()" |
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1943 // provides a more advanced alternative. |
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1944 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, NULL); |
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1945 } |
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1946 |
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1947 static boost::shared_ptr<ViewerViewport> Create(OrthancStone::WebAssemblyLoadersContext& context, |
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1948 const OrthancStone::DicomSource& source, |
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1949 const std::string& canvas, |
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1950 boost::shared_ptr<FramesCache> cache, |
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1951 bool softwareRendering) |
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1952 { |
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1953 boost::shared_ptr<ViewerViewport> viewport( |
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1954 new ViewerViewport(context, source, canvas, cache, softwareRendering)); |
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1955 |
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1956 { |
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1957 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context.Lock()); |
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1958 |
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1959 viewport->loader_ = OrthancStone::DicomResourcesLoader::Create(*lock); |
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1960 viewport->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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1961 *viewport->loader_, &ViewerViewport::Handle); |
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1962 |
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1963 viewport->Register<OrthancStone::HttpCommand::SuccessMessage>( |
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1964 lock->GetOracleObservable(), &ViewerViewport::Handle); |
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1965 |
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1966 viewport->Register<OrthancStone::ParseDicomSuccessMessage>( |
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1967 lock->GetOracleObservable(), &ViewerViewport::Handle); |
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1968 } |
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1969 |
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1970 return viewport; |
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1971 } |
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1972 |
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1973 void SetFrames(OrthancStone::SortedFrames* frames) |
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1974 { |
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1975 if (frames == NULL) |
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1976 { |
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1977 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1978 } |
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1979 |
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1980 flipX_ = false; |
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1981 flipY_ = false; |
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1982 fitNextContent_ = true; |
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1983 cineRate_ = DEFAULT_CINE_RATE; |
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1984 inverted_ = false; |
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1985 serverSideTranscoding_ = false; |
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1986 OrthancStone::LinearAlgebra::AssignVector(synchronizationOffset_, 0, 0, 0); |
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1987 |
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1988 frames_.reset(frames); |
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1989 cursor_.reset(new SeriesCursor(frames_->GetFramesCount())); |
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1990 |
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1991 LOG(INFO) << "Number of frames in series: " << frames_->GetFramesCount(); |
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1992 |
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1993 SetWindowingPreset(); |
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1994 ClearViewport(); |
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1995 prefetchQueue_.clear(); |
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1996 |
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1997 if (observer_.get() != NULL) |
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1998 { |
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1999 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(), |
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2000 frames_->GetFramesCount(), DisplayedFrameQuality_None); |
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2001 } |
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2002 |
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2003 centralPhysicalWidth_ = 1; |
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2004 centralPhysicalHeight_ = 1; |
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2005 |
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2006 if (frames_->GetFramesCount() != 0) |
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2007 { |
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2008 const OrthancStone::DicomInstanceParameters& centralInstance = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()); |
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2009 |
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2010 /** |
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2011 * Avoid loading metadata if we know that this cannot be a |
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2012 * "true" image with pixel data. Retrieving instance metadata on |
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2013 * RTSTRUCT can lead to very large JSON whose parsing will |
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2014 * freeze the browser for several seconds. |
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2015 **/ |
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2016 const OrthancStone::SopClassUid uid = centralInstance.GetSopClassUid(); |
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2017 if (uid != OrthancStone::SopClassUid_EncapsulatedPdf && |
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2018 uid != OrthancStone::SopClassUid_RTDose && |
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2019 uid != OrthancStone::SopClassUid_RTPlan && |
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2020 uid != OrthancStone::SopClassUid_RTStruct && |
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2021 GetSeriesThumbnailType(uid) != OrthancStone::SeriesThumbnailType_Video) |
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2022 { |
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2023 // Fetch the details of the series from the central instance |
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2024 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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2025 "/series/" + frames_->GetSeriesInstanceUid() + |
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2026 "/instances/" + centralInstance.GetSopInstanceUid() + "/metadata"); |
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|
2027 |
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|
2028 loader_->ScheduleGetDicomWeb( |
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|
2029 boost::make_shared<OrthancStone::LoadedDicomResources>(Orthanc::DICOM_TAG_SOP_INSTANCE_UID), |
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2030 0, source_, uri, new LoadSeriesDetailsFromInstance(GetSharedObserver())); |
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|
2031 } |
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2032 |
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2033 if (centralInstance.GetPixelSpacingX() != 0 && |
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|
2034 centralInstance.GetPixelSpacingY() != 0 && |
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|
2035 centralInstance.GetWidth() != 0 && |
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|
2036 centralInstance.GetHeight()) |
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|
2037 { |
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|
2038 centralPhysicalWidth_ = (centralInstance.GetPixelSpacingX() * |
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|
2039 static_cast<double>(centralInstance.GetWidth())); |
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|
2040 centralPhysicalHeight_ = (centralInstance.GetPixelSpacingY() * |
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|
2041 static_cast<double>(centralInstance.GetHeight())); |
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|
2042 } |
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|
2043 } |
1603
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diff
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|
2044 |
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diff
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|
2045 ApplyScheduledFocus(); |
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|
2046 } |
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|
2047 |
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diff
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|
2048 |
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|
2049 // This method is used when the layout of the HTML page changes, |
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2050 // which does not trigger the "emscripten_set_resize_callback()" |
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2051 void UpdateSize(bool fitContent) |
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2052 { |
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|
2053 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2054 lock->RefreshCanvasSize(); |
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2055 |
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|
2056 if (fitContent) |
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|
2057 { |
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|
2058 lock->GetCompositor().FitContent(lock->GetController().GetScene()); |
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2059 } |
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|
2060 |
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2061 lock->Invalidate(); |
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2062 } |
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|
2063 |
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2064 void AcquireObserver(IObserver* observer) |
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2065 { |
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2066 observer_.reset(observer); |
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2067 } |
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|
2068 |
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2069 const std::string& GetCanvasId() const |
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2070 { |
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2071 assert(viewport_); |
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2072 return viewport_->GetCanvasId(); |
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2073 } |
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2074 |
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2075 |
1668 | 2076 void Redraw() |
2077 { | |
2078 if (cursor_.get() != NULL && | |
2079 frames_.get() != NULL) | |
2080 { | |
2081 const size_t cursorIndex = cursor_->GetCurrentIndex(); | |
2082 | |
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2083 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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2084 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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2085 |
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|
2086 FramesCache::Accessor accessor(*framesCache_, instance.GetSopInstanceUid(), frameNumber); |
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2087 if (accessor.IsValid()) |
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|
2088 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2089 RenderCurrentScene(accessor.GetImage(), instance, frames_->GetFrameGeometry(cursorIndex)); |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2090 |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2091 DisplayedFrameQuality quality; |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2092 |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2093 if (accessor.GetQuality() < QUALITY_FULL) |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2094 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2095 // This frame is only available in low-res: Download the full DICOM |
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fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2096 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); |
2c2512918a0f
fix in prefetching
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parents:
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diff
changeset
|
2097 quality = DisplayedFrameQuality_Low; |
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fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2098 } |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2099 else |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2100 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2101 quality = DisplayedFrameQuality_High; |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2102 } |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2103 |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
2104 SetupPrefetchAfterRendering(accessor.GetImage(), quality); |
1671
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fix in prefetching
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parents:
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diff
changeset
|
2105 } |
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fix in prefetching
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parents:
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diff
changeset
|
2106 else |
1668 | 2107 { |
2108 // This frame is not cached yet: Load it | |
2109 if (source_.HasDicomWebRendered()) | |
2110 { | |
2111 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); | |
2112 } | |
2113 else | |
2114 { | |
2115 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); | |
2116 } | |
2117 } | |
2118 } | |
2119 } | |
2120 | |
2121 | |
1672
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start support of cine sequences
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parents:
1671
diff
changeset
|
2122 // Returns "true" iff the frame has indeed changed |
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start support of cine sequences
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parents:
1671
diff
changeset
|
2123 bool ChangeFrame(SeriesCursor::Action action, |
570398585b5f
start support of cine sequences
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parents:
1671
diff
changeset
|
2124 bool isCircular) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2125 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2126 if (cursor_.get() != NULL) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2127 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2128 size_t previous = cursor_->GetCurrentIndex(); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2129 |
1672
570398585b5f
start support of cine sequences
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parents:
1671
diff
changeset
|
2130 cursor_->Apply(action, isCircular); |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2131 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2132 size_t current = cursor_->GetCurrentIndex(); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2133 if (previous != current) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2134 { |
1668 | 2135 Redraw(); |
1672
570398585b5f
start support of cine sequences
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parents:
1671
diff
changeset
|
2136 return true; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2137 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2138 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2139 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2140 return false; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2141 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2142 |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2143 |
1649
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verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2144 bool GetCurrentFrameOfReferenceUid(std::string& frameOfReferenceUid) const |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2145 { |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2146 if (cursor_.get() != NULL && |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2147 frames_.get() != NULL) |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2148 { |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2149 frameOfReferenceUid = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()).GetFrameOfReferenceUid(); |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2150 return true; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2151 } |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2152 else |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2153 { |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2154 return false; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2155 } |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2156 } |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2157 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2158 bool GetCurrentPlane(OrthancStone::CoordinateSystem3D& plane) const |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2159 { |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2160 if (cursor_.get() != NULL && |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2161 frames_.get() != NULL) |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2162 { |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2163 plane = frames_->GetFrameGeometry(cursor_->GetCurrentIndex()); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2164 return true; |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2165 } |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2166 else |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2167 { |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2168 return false; |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2169 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2170 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2171 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2172 void UpdateReferenceLines(const std::list<const ViewerViewport*>& viewports) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2173 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2174 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2175 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2176 if (cursor_.get() != NULL && |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2177 frames_.get() != NULL) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2178 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2179 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2180 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2181 const unsigned int frame = frames_->GetFrameNumberInInstance(cursorIndex); |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2182 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2183 for (std::list<const ViewerViewport*>::const_iterator |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2184 it = viewports.begin(); it != viewports.end(); ++it) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2185 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2186 assert(*it != NULL); |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2187 |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2188 OrthancStone::CoordinateSystem3D otherPlane; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2189 std::string otherFrameOfReferenceUid; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2190 if ((*it)->GetCurrentPlane(otherPlane) && |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2191 (*it)->GetCurrentFrameOfReferenceUid(otherFrameOfReferenceUid) && |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2192 otherFrameOfReferenceUid == instance.GetFrameOfReferenceUid()) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2193 { |
1647
adff3cd78775
removed class FrameExtent
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parents:
1646
diff
changeset
|
2194 double x1, y1, x2, y2; |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2195 if (GetReferenceLineCoordinates(x1, y1, x2, y2, instance, frame, otherPlane)) |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2196 { |
adff3cd78775
removed class FrameExtent
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parents:
1646
diff
changeset
|
2197 OrthancStone::PolylineSceneLayer::Chain chain; |
adff3cd78775
removed class FrameExtent
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parents:
1646
diff
changeset
|
2198 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2199 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
adff3cd78775
removed class FrameExtent
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parents:
1646
diff
changeset
|
2200 layer->AddChain(chain, false, 0, 255, 0); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2201 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2202 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2203 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2204 } |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2205 |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2206 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2207 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2208 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2209 if (layer->GetChainsCount() == 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2210 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2211 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2212 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2213 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2214 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2215 lock->GetController().GetScene().SetLayer(LAYER_REFERENCE_LINES, layer.release()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2216 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2217 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2218 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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2219 lock->Invalidate(); |
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2220 } |
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2221 } |
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|
2222 |
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2223 |
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2224 void ClearReferenceLines() |
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2225 { |
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2226 { |
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2227 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2228 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
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2229 lock->Invalidate(); |
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2230 } |
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2231 } |
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2232 |
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2233 |
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2234 void SetWindowingPreset() |
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2235 { |
1681
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2236 assert(windowingPresetCenters_.size() == windowingPresetWidths_.size()); |
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2237 |
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2238 if (windowingPresetCenters_.empty()) |
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2239 { |
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2240 windowingCenter_ = 128; |
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2241 windowingWidth_ = 256; |
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2242 } |
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2243 else |
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2244 { |
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2245 windowingCenter_ = windowingPresetCenters_[0]; |
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2246 windowingWidth_ = windowingPresetWidths_[0]; |
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2247 } |
1495
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2248 } |
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2249 |
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2250 void SetWindowing(float windowingCenter, |
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2251 float windowingWidth) |
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2252 { |
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2253 windowingCenter_ = windowingCenter; |
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2254 windowingWidth_ = windowingWidth; |
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2255 UpdateCurrentTextureParameters(); |
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2256 } |
1495
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2257 |
1554
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2258 void FlipX() |
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2259 { |
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2260 flipX_ = !flipX_; |
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2261 SaveCurrentWindowing(); |
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2262 UpdateCurrentTextureParameters(); |
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2263 } |
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2264 |
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2265 void FlipY() |
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2266 { |
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2267 flipY_ = !flipY_; |
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2268 SaveCurrentWindowing(); |
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2269 UpdateCurrentTextureParameters(); |
1495
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2270 } |
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2271 |
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2272 void Invert() |
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2273 { |
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2274 inverted_ = !inverted_; |
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2275 |
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|
2276 { |
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|
2277 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2278 |
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2279 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE) && |
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|
2280 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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|
2281 OrthancStone::ISceneLayer::Type_FloatTexture) |
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2282 { |
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|
2283 OrthancStone::FloatTextureSceneLayer& layer = |
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|
2284 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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|
2285 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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|
2286 |
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2287 // NB: Using "IsInverted()" instead of "inverted_" is for |
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|
2288 // compatibility with MONOCHROME1 images |
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|
2289 layer.SetInverted(!layer.IsInverted()); |
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2290 lock->Invalidate(); |
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|
2291 } |
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changeset
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2292 } |
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|
2293 } |
1561
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2294 |
1579
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2295 |
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|
2296 |
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2297 class Interactor : public OrthancStone::DefaultViewportInteractor |
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2298 { |
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2299 private: |
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|
2300 ViewerViewport& viewer_; |
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2301 WebViewerAction leftAction_; |
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2302 WebViewerAction middleAction_; |
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2303 WebViewerAction rightAction_; |
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2304 |
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2305 bool IsAction(const OrthancStone::PointerEvent& event, |
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2306 WebViewerAction action) |
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2307 { |
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2308 switch (event.GetMouseButton()) |
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2309 { |
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2310 case OrthancStone::MouseButton_Left: |
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2311 return (leftAction_ == action); |
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2312 |
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2313 case OrthancStone::MouseButton_Middle: |
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2314 return (middleAction_ == action); |
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2315 |
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2316 case OrthancStone::MouseButton_Right: |
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2317 return (rightAction_ == action); |
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2318 |
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2319 default: |
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2320 return false; |
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2321 } |
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2322 } |
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2323 |
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2324 public: |
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2325 Interactor(ViewerViewport& viewer, |
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2326 WebViewerAction leftAction, |
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2327 WebViewerAction middleAction, |
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|
2328 WebViewerAction rightAction) : |
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2329 viewer_(viewer), |
1579
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2330 leftAction_(leftAction), |
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2331 middleAction_(middleAction), |
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2332 rightAction_(rightAction) |
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2333 { |
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|
2334 SetLeftButtonAction(ConvertWebViewerAction(leftAction)); |
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2335 SetMiddleButtonAction(ConvertWebViewerAction(middleAction)); |
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1578
diff
changeset
|
2336 SetRightButtonAction(ConvertWebViewerAction(rightAction)); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2337 } |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2338 |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2339 virtual OrthancStone::IFlexiblePointerTracker* CreateTracker( |
1607 | 2340 boost::weak_ptr<OrthancStone::IViewport> viewport, |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2341 const OrthancStone::PointerEvent& event, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2342 unsigned int viewportWidth, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2343 unsigned int viewportHeight) ORTHANC_OVERRIDE |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2344 { |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2345 boost::shared_ptr<OrthancStone::IViewport> lock1(viewport.lock()); |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2346 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2347 if (lock1 && |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2348 IsAction(event, WebViewerAction_Crosshair)) |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2349 { |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2350 OrthancStone::CoordinateSystem3D plane; |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2351 if (viewer_.GetCurrentPlane(plane)) |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2352 { |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2353 std::unique_ptr<OrthancStone::IViewport::ILock> lock2(lock1->Lock()); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2354 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2355 const OrthancStone::ScenePoint2D p = event.GetMainPosition(); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2356 double x = p.GetX(); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2357 double y = p.GetY(); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2358 lock2->GetController().GetCanvasToSceneTransform().Apply(x, y); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2359 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2360 OrthancStone::Vector click = plane.MapSliceToWorldCoordinates(x, y); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2361 if (viewer_.observer_.get() != NULL) |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2362 { |
1693
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2363 viewer_.observer_->SignalCrosshair(viewer_, click); |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2364 } |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2365 } |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2366 |
1580 | 2367 return NULL; // No need for a tracker, this is just a click |
1579
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2368 } |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2369 else |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2370 { |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2371 return DefaultViewportInteractor::CreateTracker( |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2372 viewport, event, viewportWidth, viewportHeight); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2373 } |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2374 } |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2375 }; |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2376 |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2377 |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2378 void SetMouseButtonActions(WebViewerAction leftAction, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2379 WebViewerAction middleAction, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2380 WebViewerAction rightAction) |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2381 { |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2382 assert(viewport_ != NULL); |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2383 viewport_->AcquireInteractor(new Interactor(*this, leftAction, middleAction, rightAction)); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2384 } |
1575 | 2385 |
1578 | 2386 void FitForPrint() |
1575 | 2387 { |
2388 viewport_->FitForPrint(); | |
2389 } | |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2390 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2391 void SetAnnotations(boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2392 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2393 annotations_ = annotations; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2394 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2395 |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2396 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
|
2397 unsigned int frameNumber) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2398 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2399 hasFocusOnInstance_ = true; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2400 focusSopInstanceUid_ = sopInstanceUid; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2401 focusFrameNumber_ = frameNumber; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2402 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2403 ApplyScheduledFocus(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2404 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2405 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2406 void ApplyScheduledFocus() |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2407 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2408 size_t cursorIndex; |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2409 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2410 if (hasFocusOnInstance_ && |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2411 cursor_.get() != NULL && |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2412 frames_.get() != NULL && |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2413 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
|
2414 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2415 size_t current = cursor_->GetCurrentIndex(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2416 |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2417 if (current != cursorIndex) |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2418 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2419 cursor_->SetCurrentIndex(cursorIndex); |
1668 | 2420 Redraw(); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2421 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2422 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2423 hasFocusOnInstance_ = false; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2424 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2425 } |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2426 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2427 void FocusOnPoint(const OrthancStone::Vector& p) |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2428 { |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2429 //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
|
2430 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
|
2431 |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2432 size_t cursorIndex; |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2433 if (cursor_.get() != NULL && |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2434 frames_.get() != NULL && |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2435 frames_->FindClosestFrame(cursorIndex, p, MAX_DISTANCE)) |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2436 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2437 cursor_->SetCurrentIndex(cursorIndex); |
1668 | 2438 Redraw(); |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2439 } |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2440 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2441 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2442 unsigned int GetCineRate() const |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2443 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2444 return cineRate_; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2445 } |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2446 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2447 void FormatWindowingPresets(Json::Value& target) const |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2448 { |
1681
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2449 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
|
2450 |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2451 target = Json::arrayValue; |
1681
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2452 |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2453 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
|
2454 { |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2455 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
|
2456 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
|
2457 |
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handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2458 std::string name = "Preset"; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2459 if (windowingPresetCenters_.size() > 1) |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2460 { |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2461 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
|
2462 } |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2463 |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2464 Json::Value preset = Json::objectValue; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2465 preset["name"] = name; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2466 preset["center"] = c; |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2467 preset["width"] = w; |
1693
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2468 preset["info"] = |
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2469 ("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
|
2470 ", W " + boost::lexical_cast<std::string>(static_cast<int>(boost::math::iround<double>(w)))); |
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2471 |
1681
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1680
diff
changeset
|
2472 target.append(preset); |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2473 } |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2474 } |
1693
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2475 |
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2476 |
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2477 void SetSynchronizedBrowsingEnabled(int enabled) |
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2478 { |
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2479 OrthancStone::LinearAlgebra::AssignVector(synchronizationOffset_, 0, 0, 0); |
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2480 synchronizationEnabled_ = enabled; |
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synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
2481 } |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2482 }; |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2483 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2484 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2485 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2486 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2487 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2488 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
|
2489 static Viewports allViewports_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2490 static bool showReferenceLines_ = true; |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2491 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
|
2492 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2493 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2494 static void UpdateReferenceLines() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2495 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2496 if (showReferenceLines_) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2497 { |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2498 std::list<const ViewerViewport*> viewports; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2499 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2500 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
|
2501 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2502 assert(it->second != NULL); |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2503 viewports.push_back(it->second.get()); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2504 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2505 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2506 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
|
2507 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2508 assert(it->second != NULL); |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2509 it->second->UpdateReferenceLines(viewports); |
1495
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 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2513 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2514 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
|
2515 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2516 assert(it->second != NULL); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2517 it->second->ClearReferenceLines(); |
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 } |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2522 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2523 class WebAssemblyObserver : public ResourcesLoader::IObserver, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2524 public ViewerViewport::IObserver |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2525 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2526 public: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2527 virtual void SignalResourcesLoaded() ORTHANC_OVERRIDE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2528 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2529 DISPATCH_JAVASCRIPT_EVENT("ResourcesLoaded"); |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2532 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2533 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2534 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2535 EM_ASM({ |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2536 const customEvent = document.createEvent("CustomEvent"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2537 customEvent.initCustomEvent("ThumbnailLoaded", false, false, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2538 { "studyInstanceUid" : UTF8ToString($0), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2539 "seriesInstanceUid" : UTF8ToString($1) }); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2540 window.dispatchEvent(customEvent); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2541 }, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2542 studyInstanceUid.c_str(), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2543 seriesInstanceUid.c_str()); |
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 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2547 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2548 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2549 EM_ASM({ |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2550 const customEvent = document.createEvent("CustomEvent"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2551 customEvent.initCustomEvent("MetadataLoaded", false, false, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2552 { "studyInstanceUid" : UTF8ToString($0), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2553 "seriesInstanceUid" : UTF8ToString($1) }); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2554 window.dispatchEvent(customEvent); |
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 studyInstanceUid.c_str(), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2557 seriesInstanceUid.c_str()); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2558 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2559 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2560 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2561 assert(it->second != NULL); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2562 it->second->ApplyScheduledFocus(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2563 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2564 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2565 |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2566 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) ORTHANC_OVERRIDE |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2567 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2568 EM_ASM({ |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2569 const customEvent = document.createEvent("CustomEvent"); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2570 customEvent.initCustomEvent("SeriesDetailsReady", false, false, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2571 { "canvasId" : UTF8ToString($0) }); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2572 window.dispatchEvent(customEvent); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2573 }, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2574 viewport.GetCanvasId().c_str() |
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|
2575 ); |
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2576 } |
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|
2577 |
1495
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|
2578 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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|
2579 size_t currentFrame, |
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|
2580 size_t countFrames, |
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|
2581 DisplayedFrameQuality quality) ORTHANC_OVERRIDE |
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2582 { |
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|
2583 EM_ASM({ |
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|
2584 const customEvent = document.createEvent("CustomEvent"); |
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|
2585 customEvent.initCustomEvent("FrameUpdated", false, false, |
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2586 { "canvasId" : UTF8ToString($0), |
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|
2587 "currentFrame" : $1, |
1674
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2588 "numberOfFrames" : $2, |
1495
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2589 "quality" : $3 }); |
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|
2590 window.dispatchEvent(customEvent); |
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2591 }, |
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2592 viewport.GetCanvasId().c_str(), |
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|
2593 static_cast<int>(currentFrame), |
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2594 static_cast<int>(countFrames), |
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2595 quality); |
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2596 |
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2597 UpdateReferenceLines(); |
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2598 } |
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2599 |
1693
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2600 virtual void SignalCrosshair(const ViewerViewport& viewport, |
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2601 const OrthancStone::Vector& click) ORTHANC_OVERRIDE |
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2602 { |
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2603 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2604 { |
1694 | 2605 // TODO - One could check the "Frame Of Reference UID" here |
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2606 assert(it->second.get() != NULL); |
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2607 if (it->second.get() != &viewport) |
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2608 { |
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2609 it->second->FocusOnPoint(click); |
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2610 } |
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2611 } |
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2612 } |
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2613 |
1694 | 2614 virtual void SignalSynchronizedBrowsing(const ViewerViewport& viewport, |
2615 const OrthancStone::Vector& click, | |
2616 const OrthancStone::Vector& normal) ORTHANC_OVERRIDE | |
2617 { | |
2618 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) | |
2619 { | |
2620 assert(it->second.get() != NULL); | |
2621 | |
2622 OrthancStone::CoordinateSystem3D plane; | |
2623 bool isOpposite; | |
2624 | |
2625 if (it->second.get() != &viewport && | |
2626 it->second->GetCurrentPlane(plane) && | |
2627 OrthancStone::GeometryToolbox::IsParallelOrOpposite(isOpposite, plane.GetNormal(), normal)) | |
2628 { | |
2629 it->second->FocusOnPoint(click); | |
2630 } | |
2631 } | |
2632 } | |
2633 | |
1657
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2634 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid, |
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2635 const std::string& seriesInstanceUid, |
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2636 const std::string& pdf) ORTHANC_OVERRIDE |
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2637 { |
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2638 EM_ASM({ |
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2639 const customEvent = document.createEvent("CustomEvent"); |
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2640 customEvent.initCustomEvent("PdfLoaded", false, false, |
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2641 { "studyInstanceUid" : UTF8ToString($0), |
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2642 "seriesInstanceUid" : UTF8ToString($1), |
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2643 "pdfPointer" : $2, |
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2644 "pdfSize": $3}); |
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2645 window.dispatchEvent(customEvent); |
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2646 }, |
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2647 studyInstanceUid.c_str(), |
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2648 seriesInstanceUid.c_str(), |
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2649 pdf.empty() ? 0 : reinterpret_cast<intptr_t>(pdf.c_str()), // Explicit conversion to an integer |
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2650 pdf.size()); |
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2651 } |
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2652 }; |
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2653 |
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2654 |
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2655 |
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2656 static OrthancStone::DicomSource source_; |
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2657 static boost::shared_ptr<FramesCache> framesCache_; |
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2658 static boost::shared_ptr<OrthancStone::WebAssemblyLoadersContext> context_; |
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2659 static std::string stringBuffer_; |
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2660 static bool softwareRendering_ = false; |
1663
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2661 static WebViewerAction leftButtonAction_ = WebViewerAction_GrayscaleWindowing; |
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2662 static WebViewerAction middleButtonAction_ = WebViewerAction_Pan; |
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2663 static WebViewerAction rightButtonAction_ = WebViewerAction_Zoom; |
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2664 |
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2665 |
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2666 static void FormatTags(std::string& target, |
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2667 const Orthanc::DicomMap& tags) |
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2668 { |
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2669 Orthanc::DicomArray arr(tags); |
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2670 Json::Value v = Json::objectValue; |
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2671 |
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|
2672 for (size_t i = 0; i < arr.GetSize(); i++) |
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2673 { |
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2674 const Orthanc::DicomElement& element = arr.GetElement(i); |
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2675 if (!element.GetValue().IsBinary() && |
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2676 !element.GetValue().IsNull()) |
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2677 { |
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2678 v[element.GetTag().Format()] = element.GetValue().GetContent(); |
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2679 } |
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2680 } |
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2681 |
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2682 target = v.toStyledString(); |
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2683 } |
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2684 |
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2685 |
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2686 static ResourcesLoader& GetResourcesLoader() |
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2687 { |
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2688 static boost::shared_ptr<ResourcesLoader> resourcesLoader_; |
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2689 |
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2690 if (!resourcesLoader_) |
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2691 { |
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2692 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_->Lock()); |
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2693 resourcesLoader_ = ResourcesLoader::Create(*lock, source_); |
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2694 resourcesLoader_->AcquireObserver(new WebAssemblyObserver); |
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2695 } |
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2696 |
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2697 return *resourcesLoader_; |
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2698 } |
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2699 |
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2700 |
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2701 static boost::shared_ptr<ViewerViewport> GetViewport(const std::string& canvas) |
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2702 { |
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2703 Viewports::iterator found = allViewports_.find(canvas); |
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2704 if (found == allViewports_.end()) |
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2705 { |
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2706 boost::shared_ptr<ViewerViewport> viewport( |
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2707 ViewerViewport::Create(*context_, source_, canvas, framesCache_, softwareRendering_)); |
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2708 viewport->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
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changeset
|
2709 viewport->AcquireObserver(new WebAssemblyObserver); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2710 viewport->SetAnnotations(annotations_); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2711 allViewports_[canvas] = viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2712 return viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2713 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2714 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2715 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2716 return found->second; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2717 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2718 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2719 |
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 extern "C" |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2722 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2723 int main(int argc, char const *argv[]) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2724 { |
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
|
2725 printf("Initializing Stone\n"); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2726 Orthanc::InitializeFramework("", true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2727 Orthanc::Logging::EnableInfoLevel(true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2728 //Orthanc::Logging::EnableTraceLevel(true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2729 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2730 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
|
2731 context_->SetDicomCacheSize(128 * 1024 * 1024); // 128MB |
fc883105ee11
enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1657
diff
changeset
|
2732 |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
2733 framesCache_.reset(new FramesCache); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2734 annotations_.reset(new OrthancStone::OsiriX::CollectionOfAnnotations); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2735 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2736 DISPATCH_JAVASCRIPT_EVENT("StoneInitialized"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2737 } |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2740 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2741 void SetOrthancRoot(const char* uri, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2742 int useRendered) |
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 try |
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 context_->SetLocalOrthanc(uri); // For "source_.SetDicomWebThroughOrthancSource()" |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2747 source_.SetDicomWebSource(std::string(uri) + "/dicom-web"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2748 source_.SetDicomWebRendered(useRendered != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2749 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2750 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2751 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2752 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2753 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2754 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2755 void SetDicomWebServer(const char* serverName, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2756 int hasRendered) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2757 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2758 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2759 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2760 source_.SetDicomWebThroughOrthancSource(serverName); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2761 source_.SetDicomWebRendered(hasRendered != 0); |
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 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2766 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2767 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2768 void FetchAllStudies() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2769 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2770 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2771 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2772 GetResourcesLoader().FetchAllStudies(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2773 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2774 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2775 } |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2778 void FetchStudy(const char* studyInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2779 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2780 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2781 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2782 GetResourcesLoader().FetchStudy(studyInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2783 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2784 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2785 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2786 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2787 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2788 void FetchSeries(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2789 const char* seriesInstanceUid) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2792 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2793 GetResourcesLoader().FetchSeries(studyInstanceUid, seriesInstanceUid); |
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 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2798 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2799 int GetStudiesCount() |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2802 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2803 return GetResourcesLoader().GetStudiesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2804 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2805 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2806 return 0; // on exception |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2807 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2808 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2809 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2810 int GetSeriesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2811 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2812 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2813 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2814 return GetResourcesLoader().GetSeriesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2815 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2816 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2817 return 0; // on exception |
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 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2822 const char* GetStringBuffer() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2823 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2824 return stringBuffer_.c_str(); |
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 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2829 void LoadStudyTags(int i) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2830 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2831 try |
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 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2834 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2835 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2836 } |
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 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2839 GetResourcesLoader().GetStudy(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2840 FormatTags(stringBuffer_, dicom); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2841 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2842 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2845 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2846 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2847 void LoadSeriesTags(int i) |
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 try |
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 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2852 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2853 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2857 GetResourcesLoader().GetSeries(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2858 FormatTags(stringBuffer_, dicom); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2859 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2860 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2864 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2865 int LoadSeriesThumbnail(const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2866 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2867 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2868 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2869 std::string image, mime; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2870 switch (GetResourcesLoader().GetSeriesThumbnail(image, mime, seriesInstanceUid)) |
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 case OrthancStone::SeriesThumbnailType_Image: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2873 Orthanc::Toolbox::EncodeDataUriScheme(stringBuffer_, mime, image); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2874 return ThumbnailType_Image; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2875 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2876 case OrthancStone::SeriesThumbnailType_Pdf: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2877 return ThumbnailType_Pdf; |
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 case OrthancStone::SeriesThumbnailType_Video: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2880 return ThumbnailType_Video; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2881 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2882 case OrthancStone::SeriesThumbnailType_NotLoaded: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2883 return ThumbnailType_Loading; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2884 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2885 case OrthancStone::SeriesThumbnailType_Unsupported: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2886 return ThumbnailType_NoPreview; |
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 default: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2889 return ThumbnailType_Unknown; |
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 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2892 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2893 return ThumbnailType_Unknown; |
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 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2898 void SpeedUpFetchSeriesMetadata(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2899 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2900 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2901 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2902 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2903 GetResourcesLoader().FetchSeriesMetadata(PRIORITY_HIGH, studyInstanceUid, seriesInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2904 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2905 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2908 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2909 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2910 int IsSeriesComplete(const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2911 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2912 try |
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 return GetResourcesLoader().IsSeriesComplete(seriesInstanceUid) ? 1 : 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2915 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2916 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2917 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2918 } |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2921 int LoadSeriesInViewport(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2922 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2923 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2924 try |
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 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
|
2927 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2928 if (GetResourcesLoader().SortSeriesFrames(*frames, seriesInstanceUid)) |
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 GetViewport(canvas)->SetFrames(frames.release()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2931 return 1; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2932 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2933 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2934 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2935 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2936 } |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2939 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2940 } |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2944 void AllViewportsUpdateSize(int fitContent) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2945 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2946 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2947 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2948 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
|
2949 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2950 assert(it->second != NULL); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2951 it->second->UpdateSize(fitContent != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2952 } |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2955 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2956 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2957 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2958 EMSCRIPTEN_KEEPALIVE |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2959 int DecrementFrame(const char* canvas, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2960 int isCircular) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2961 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2962 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2963 { |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2964 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
|
2965 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2966 EXTERN_CATCH_EXCEPTIONS; |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2967 return 0; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2968 } |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2971 EMSCRIPTEN_KEEPALIVE |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2972 int IncrementFrame(const char* canvas, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2973 int isCircular) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2974 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2975 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2976 { |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2977 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
|
2978 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2979 EXTERN_CATCH_EXCEPTIONS; |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2980 return 0; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2981 } |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2984 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2985 void ShowReferenceLines(int show) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2986 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2987 try |
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 showReferenceLines_ = (show != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2990 UpdateReferenceLines(); |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2993 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2994 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2995 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2996 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2997 void SetWindowing(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2998 int center, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2999 int width) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3002 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3003 GetViewport(canvas)->SetWindowing(center, width); |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3006 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3007 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3008 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3009 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3010 void InvertContrast(const char* canvas) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3011 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3012 try |
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 GetViewport(canvas)->Invert(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3015 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3016 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3017 } |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3018 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3019 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3020 EMSCRIPTEN_KEEPALIVE |
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3021 void FlipX(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3022 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3023 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3024 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3025 GetViewport(canvas)->FlipX(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3026 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3027 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3028 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3029 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3030 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3031 EMSCRIPTEN_KEEPALIVE |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3032 void FlipY(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3033 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3034 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3035 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3036 GetViewport(canvas)->FlipY(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3037 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3038 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3039 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3040 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3041 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
3042 EMSCRIPTEN_KEEPALIVE |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3043 void SetSoftwareRendering(int softwareRendering) |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3044 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3045 softwareRendering_ = softwareRendering; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3046 } |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3047 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3048 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3049 EMSCRIPTEN_KEEPALIVE |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3050 int IsSoftwareRendering() |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3051 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3052 return softwareRendering_; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
3053 } |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3054 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3055 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3056 EMSCRIPTEN_KEEPALIVE |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3057 void SetMouseButtonActions(int leftAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3058 int middleAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3059 int rightAction) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3060 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3061 try |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3062 { |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
3063 leftButtonAction_ = static_cast<WebViewerAction>(leftAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
3064 middleButtonAction_ = static_cast<WebViewerAction>(middleAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
3065 rightButtonAction_ = static_cast<WebViewerAction>(rightAction); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3066 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3067 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3068 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3069 assert(it->second != NULL); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3070 it->second->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3071 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3072 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3073 EXTERN_CATCH_EXCEPTIONS; |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
3074 } |
1575 | 3075 |
3076 | |
3077 EMSCRIPTEN_KEEPALIVE | |
1578 | 3078 void FitForPrint() |
1575 | 3079 { |
3080 try | |
3081 { | |
3082 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) | |
3083 { | |
3084 assert(it->second != NULL); | |
3085 it->second->FitForPrint(); | |
3086 } | |
3087 } | |
3088 EXTERN_CATCH_EXCEPTIONS; | |
3089 } | |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3090 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3091 |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3092 // 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
|
3093 // Instance UID" of the first loaded annotation |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3094 EMSCRIPTEN_KEEPALIVE |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3095 int LoadOsiriXAnnotations(const char* xml, |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3096 int clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3097 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3098 try |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3099 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3100 if (clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3101 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3102 annotations_->Clear(); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3103 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3104 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3105 annotations_->LoadXml(xml); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3106 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3107 // Force redraw, as the annotations might have changed |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3108 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3109 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3110 assert(it->second != NULL); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3111 it->second->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3112 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3113 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3114 if (annotations_->GetSize() == 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3115 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3116 stringBuffer_.clear(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3117 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3118 else |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3119 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3120 stringBuffer_ = annotations_->GetAnnotation(0).GetSeriesInstanceUid(); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3121 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3122 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3123 LOG(WARNING) << "Loaded " << annotations_->GetSize() << " annotations from OsiriX"; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3124 return 1; |
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 EXTERN_CATCH_EXCEPTIONS; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3127 return 0; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
3128 } |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3129 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3130 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3131 EMSCRIPTEN_KEEPALIVE |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3132 void FocusFirstOsiriXAnnotation(const char* canvas) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3133 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3134 try |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3135 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3136 if (annotations_->GetSize() != 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3137 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3138 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
|
3139 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3140 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
|
3141 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
|
3142 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3143 // 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
|
3144 viewport->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3145 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3146 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3147 EXTERN_CATCH_EXCEPTIONS; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3148 } |
1657
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3149 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3150 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3151 EMSCRIPTEN_KEEPALIVE |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3152 void FetchPdf(const char* studyInstanceUid, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3153 const char* seriesInstanceUid) |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3154 { |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3155 try |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3156 { |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3157 LOG(INFO) << "Fetching PDF series: " << seriesInstanceUid; |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3158 GetResourcesLoader().FetchPdf(studyInstanceUid, seriesInstanceUid); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3159 } |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3160 EXTERN_CATCH_EXCEPTIONS; |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3161 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3162 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3163 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3164 EMSCRIPTEN_KEEPALIVE |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3165 unsigned int GetCineRate(const char* canvas) |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3166 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3167 try |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3168 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3169 return GetViewport(canvas)->GetCineRate(); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3170 } |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3171 EXTERN_CATCH_EXCEPTIONS; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3172 return 0; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3173 } |
1674
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3174 |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3175 |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3176 EMSCRIPTEN_KEEPALIVE |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3177 unsigned int GetSeriesNumberOfFrames(const char* seriesInstanceUid) |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3178 { |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3179 try |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3180 { |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3181 return GetResourcesLoader().GetSeriesNumberOfFrames(seriesInstanceUid); |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3182 } |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3183 EXTERN_CATCH_EXCEPTIONS; |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3184 return 0; |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3185 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3186 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3187 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3188 EMSCRIPTEN_KEEPALIVE |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3189 void LoadWindowingPresets(const char* canvas) |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3190 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3191 try |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3192 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3193 Json::Value v; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3194 GetViewport(canvas)->FormatWindowingPresets(v); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3195 stringBuffer_ = v.toStyledString(); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3196 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3197 EXTERN_CATCH_EXCEPTIONS; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3198 } |
1693
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3199 |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3200 |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3201 EMSCRIPTEN_KEEPALIVE |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3202 void SetSynchronizedBrowsingEnabled(int enabled) |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3203 { |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3204 try |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3205 { |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3206 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3207 { |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3208 assert(it->second != NULL); |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3209 it->second->SetSynchronizedBrowsingEnabled(enabled); |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3210 } |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3211 } |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3212 EXTERN_CATCH_EXCEPTIONS; |
eafb10992e73
synchronized browsing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1682
diff
changeset
|
3213 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3214 } |