Mercurial > hg > orthanc-stone
annotate Applications/StoneWebViewer/WebAssembly/StoneWebViewer.cpp @ 1681:f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 24 Nov 2020 18:08:07 +0100 |
parents | 03afa09cfcf1 |
children | 84fe7089ccaa |
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 enum STONE_WEB_VIEWER_EXPORT ThumbnailType |
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109 { |
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110 ThumbnailType_Image, |
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111 ThumbnailType_NoPreview, |
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112 ThumbnailType_Pdf, |
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113 ThumbnailType_Video, |
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114 ThumbnailType_Loading, |
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115 ThumbnailType_Unknown |
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117 |
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118 |
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119 enum STONE_WEB_VIEWER_EXPORT DisplayedFrameQuality |
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120 { |
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121 DisplayedFrameQuality_None, |
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122 DisplayedFrameQuality_Low, |
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123 DisplayedFrameQuality_High |
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124 }; |
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125 |
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126 |
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127 enum STONE_WEB_VIEWER_EXPORT WebViewerAction |
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128 { |
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129 WebViewerAction_GrayscaleWindowing, |
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130 WebViewerAction_Zoom, |
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131 WebViewerAction_Pan, |
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132 WebViewerAction_Rotate, |
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133 WebViewerAction_Crosshair |
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134 }; |
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135 |
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136 |
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137 |
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138 static OrthancStone::MouseAction ConvertWebViewerAction(int action) |
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139 { |
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140 switch (action) |
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141 { |
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142 case WebViewerAction_GrayscaleWindowing: |
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143 return OrthancStone::MouseAction_GrayscaleWindowing; |
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144 |
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145 case WebViewerAction_Zoom: |
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146 return OrthancStone::MouseAction_Zoom; |
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147 |
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148 case WebViewerAction_Pan: |
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149 return OrthancStone::MouseAction_Pan; |
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150 |
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151 case WebViewerAction_Rotate: |
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152 return OrthancStone::MouseAction_Rotate; |
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153 |
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154 case WebViewerAction_Crosshair: |
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155 return OrthancStone::MouseAction_None; |
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156 |
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157 default: |
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158 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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159 } |
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160 } |
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161 |
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162 |
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163 |
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164 static const int PRIORITY_HIGH = -100; |
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165 static const int PRIORITY_LOW = 100; |
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166 static const int PRIORITY_NORMAL = 0; |
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167 |
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168 static const unsigned int QUALITY_JPEG = 0; |
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169 static const unsigned int QUALITY_FULL = 1; |
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170 |
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171 static const unsigned int DEFAULT_CINE_RATE = 30; |
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172 |
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173 |
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174 class ResourcesLoader : public OrthancStone::ObserverBase<ResourcesLoader> |
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175 { |
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176 public: |
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177 class IObserver : public boost::noncopyable |
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178 { |
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179 public: |
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180 virtual ~IObserver() |
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181 { |
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182 } |
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183 |
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184 virtual void SignalResourcesLoaded() = 0; |
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185 |
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186 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
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187 const std::string& seriesInstanceUid) = 0; |
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188 |
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189 virtual void SignalSeriesMetadataLoaded(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 SignalSeriesPdfLoaded(const std::string& studyInstanceUid, |
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193 const std::string& seriesInstanceUid, |
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194 const std::string& pdf) = 0; |
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195 }; |
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196 |
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197 private: |
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198 OrthancStone::ILoadersContext& context_; |
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199 std::unique_ptr<IObserver> observer_; |
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200 OrthancStone::DicomSource source_; |
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201 size_t pending_; |
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202 boost::shared_ptr<OrthancStone::LoadedDicomResources> studies_; |
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203 boost::shared_ptr<OrthancStone::LoadedDicomResources> series_; |
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204 boost::shared_ptr<OrthancStone::DicomResourcesLoader> resourcesLoader_; |
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205 boost::shared_ptr<OrthancStone::SeriesThumbnailsLoader> thumbnailsLoader_; |
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206 boost::shared_ptr<OrthancStone::SeriesMetadataLoader> metadataLoader_; |
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207 |
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208 explicit ResourcesLoader(OrthancStone::ILoadersContext& context, |
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209 const OrthancStone::DicomSource& source) : |
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210 context_(context), |
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211 source_(source), |
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212 pending_(0), |
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213 studies_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID)), |
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214 series_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID)) |
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215 { |
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216 } |
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217 |
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218 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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219 { |
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220 const Orthanc::SingleValueObject<Orthanc::ResourceType>& payload = |
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221 dynamic_cast<const Orthanc::SingleValueObject<Orthanc::ResourceType>&>(message.GetUserPayload()); |
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222 |
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223 OrthancStone::LoadedDicomResources& dicom = *message.GetResources(); |
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224 |
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225 LOG(INFO) << "resources loaded: " << dicom.GetSize() |
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226 << ", " << Orthanc::EnumerationToString(payload.GetValue()); |
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227 |
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228 if (payload.GetValue() == Orthanc::ResourceType_Series) |
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229 { |
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230 for (size_t i = 0; i < dicom.GetSize(); i++) |
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231 { |
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232 std::string studyInstanceUid, seriesInstanceUid; |
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233 if (dicom.GetResource(i).LookupStringValue( |
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234 studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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235 dicom.GetResource(i).LookupStringValue( |
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236 seriesInstanceUid, Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, false)) |
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237 { |
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238 thumbnailsLoader_->ScheduleLoadThumbnail(source_, "", studyInstanceUid, seriesInstanceUid); |
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239 metadataLoader_->ScheduleLoadSeries(PRIORITY_LOW + 1, source_, studyInstanceUid, seriesInstanceUid); |
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240 } |
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241 } |
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242 } |
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243 |
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244 if (pending_ == 0) |
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245 { |
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246 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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247 } |
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248 else |
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249 { |
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250 pending_ --; |
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251 if (pending_ == 0 && |
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252 observer_.get() != NULL) |
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253 { |
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254 observer_->SignalResourcesLoaded(); |
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255 } |
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256 } |
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257 } |
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258 |
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259 void Handle(const OrthancStone::SeriesThumbnailsLoader::SuccessMessage& message) |
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260 { |
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261 if (observer_.get() != NULL) |
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262 { |
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263 observer_->SignalSeriesThumbnailLoaded( |
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264 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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265 } |
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266 } |
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267 |
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268 void Handle(const OrthancStone::SeriesMetadataLoader::SuccessMessage& message) |
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269 { |
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270 if (observer_.get() != NULL) |
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271 { |
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272 observer_->SignalSeriesMetadataLoaded( |
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273 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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274 } |
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275 } |
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276 |
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277 void FetchInternal(const std::string& studyInstanceUid, |
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278 const std::string& seriesInstanceUid) |
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279 { |
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280 // Firstly, load the study |
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281 Orthanc::DicomMap filter; |
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282 filter.SetValue(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, studyInstanceUid, false); |
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283 |
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284 std::set<Orthanc::DicomTag> tags; |
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285 tags.insert(Orthanc::DICOM_TAG_STUDY_DESCRIPTION); // Necessary for Orthanc DICOMweb plugin |
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286 |
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287 resourcesLoader_->ScheduleQido( |
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288 studies_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Study, filter, tags, |
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289 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Study)); |
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290 |
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291 // Secondly, load the series |
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292 if (!seriesInstanceUid.empty()) |
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293 { |
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294 filter.SetValue(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, seriesInstanceUid, false); |
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295 } |
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296 |
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297 tags.insert(Orthanc::DICOM_TAG_SERIES_NUMBER); // Necessary for Google Cloud Platform |
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298 |
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299 resourcesLoader_->ScheduleQido( |
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300 series_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Series, filter, tags, |
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301 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Series)); |
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302 |
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303 pending_ += 2; |
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304 } |
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305 |
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306 |
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307 class PdfInfo : public Orthanc::IDynamicObject |
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308 { |
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309 private: |
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310 std::string studyInstanceUid_; |
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311 std::string seriesInstanceUid_; |
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312 |
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313 public: |
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314 PdfInfo(const std::string& studyInstanceUid, |
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315 const std::string& seriesInstanceUid) : |
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316 studyInstanceUid_(studyInstanceUid), |
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317 seriesInstanceUid_(seriesInstanceUid) |
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318 { |
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319 } |
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320 |
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321 const std::string& GetStudyInstanceUid() const |
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322 { |
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323 return studyInstanceUid_; |
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324 } |
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325 |
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326 const std::string& GetSeriesInstanceUid() const |
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327 { |
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328 return seriesInstanceUid_; |
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329 } |
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330 }; |
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331 |
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332 |
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333 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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334 { |
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335 const PdfInfo& info = dynamic_cast<const PdfInfo&>(message.GetOrigin().GetPayload()); |
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336 |
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337 if (observer_.get() != NULL) |
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338 { |
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339 std::string pdf; |
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340 if (message.GetDicom().ExtractPdf(pdf)) |
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341 { |
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342 observer_->SignalSeriesPdfLoaded(info.GetStudyInstanceUid(), info.GetSeriesInstanceUid(), pdf); |
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343 } |
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344 else |
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345 { |
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346 LOG(ERROR) << "Unable to extract PDF from series: " << info.GetSeriesInstanceUid(); |
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347 } |
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348 } |
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349 } |
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350 |
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351 public: |
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352 static boost::shared_ptr<ResourcesLoader> Create(OrthancStone::ILoadersContext::ILock& lock, |
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353 const OrthancStone::DicomSource& source) |
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354 { |
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355 boost::shared_ptr<ResourcesLoader> loader(new ResourcesLoader(lock.GetContext(), source)); |
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356 |
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357 loader->resourcesLoader_ = OrthancStone::DicomResourcesLoader::Create(lock); |
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358 loader->thumbnailsLoader_ = OrthancStone::SeriesThumbnailsLoader::Create(lock, PRIORITY_LOW); |
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359 loader->metadataLoader_ = OrthancStone::SeriesMetadataLoader::Create(lock); |
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360 |
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361 loader->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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362 *loader->resourcesLoader_, &ResourcesLoader::Handle); |
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363 |
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364 loader->Register<OrthancStone::SeriesThumbnailsLoader::SuccessMessage>( |
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365 *loader->thumbnailsLoader_, &ResourcesLoader::Handle); |
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366 |
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367 loader->Register<OrthancStone::SeriesMetadataLoader::SuccessMessage>( |
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368 *loader->metadataLoader_, &ResourcesLoader::Handle); |
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369 |
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370 loader->Register<OrthancStone::ParseDicomSuccessMessage>( |
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371 lock.GetOracleObservable(), &ResourcesLoader::Handle); |
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372 |
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373 return loader; |
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374 } |
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375 |
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376 void FetchAllStudies() |
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377 { |
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378 FetchInternal("", ""); |
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379 } |
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380 |
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381 void FetchStudy(const std::string& studyInstanceUid) |
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382 { |
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383 FetchInternal(studyInstanceUid, ""); |
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384 } |
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385 |
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386 void FetchSeries(const std::string& studyInstanceUid, |
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387 const std::string& seriesInstanceUid) |
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388 { |
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389 FetchInternal(studyInstanceUid, seriesInstanceUid); |
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390 } |
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391 |
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392 size_t GetStudiesCount() const |
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393 { |
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394 return studies_->GetSize(); |
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395 } |
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396 |
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397 size_t GetSeriesCount() const |
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398 { |
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399 return series_->GetSize(); |
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400 } |
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401 |
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402 void GetStudy(Orthanc::DicomMap& target, |
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403 size_t i) |
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404 { |
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405 target.Assign(studies_->GetResource(i)); |
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406 } |
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407 |
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408 void GetSeries(Orthanc::DicomMap& target, |
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409 size_t i) |
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410 { |
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411 target.Assign(series_->GetResource(i)); |
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412 |
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413 // Complement with the study-level tags |
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414 std::string studyInstanceUid; |
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415 if (target.LookupStringValue(studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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416 studies_->HasResource(studyInstanceUid)) |
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417 { |
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418 studies_->MergeResource(target, studyInstanceUid); |
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419 } |
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420 } |
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421 |
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422 OrthancStone::SeriesThumbnailType GetSeriesThumbnail(std::string& image, |
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423 std::string& mime, |
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424 const std::string& seriesInstanceUid) |
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425 { |
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426 return thumbnailsLoader_->GetSeriesThumbnail(image, mime, seriesInstanceUid); |
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427 } |
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428 |
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429 void FetchSeriesMetadata(int priority, |
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430 const std::string& studyInstanceUid, |
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431 const std::string& seriesInstanceUid) |
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432 { |
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433 metadataLoader_->ScheduleLoadSeries(priority, source_, studyInstanceUid, seriesInstanceUid); |
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434 } |
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435 |
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436 bool IsSeriesComplete(const std::string& seriesInstanceUid) |
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437 { |
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438 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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439 return accessor.IsComplete(); |
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440 } |
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441 |
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442 bool SortSeriesFrames(OrthancStone::SortedFrames& target, |
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443 const std::string& seriesInstanceUid) |
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444 { |
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445 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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446 |
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447 if (accessor.IsComplete()) |
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448 { |
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449 target.Clear(); |
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450 |
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451 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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452 { |
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453 target.AddInstance(accessor.GetInstance(i)); |
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454 } |
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455 |
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456 target.Sort(); |
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457 |
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458 return true; |
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459 } |
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460 else |
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461 { |
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462 return false; |
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463 } |
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464 } |
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465 |
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466 size_t GetSeriesNumberOfFrames(const std::string& seriesInstanceUid) const |
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467 { |
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468 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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469 |
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470 if (accessor.IsComplete()) |
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471 { |
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472 size_t count = 0; |
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473 |
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474 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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475 { |
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476 uint32_t f; |
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477 if (accessor.GetInstance(i).ParseUnsignedInteger32(f, Orthanc::DICOM_TAG_NUMBER_OF_FRAMES)) |
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478 { |
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479 count += f; |
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480 } |
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481 else |
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482 { |
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483 count++; |
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484 } |
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485 } |
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486 |
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487 return count; |
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488 } |
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489 else |
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490 { |
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491 return 0; |
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492 } |
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493 } |
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494 |
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495 void AcquireObserver(IObserver* observer) |
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496 { |
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497 observer_.reset(observer); |
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498 } |
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499 |
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500 void FetchPdf(const std::string& studyInstanceUid, |
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501 const std::string& seriesInstanceUid) |
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502 { |
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503 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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504 |
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505 if (accessor.IsComplete()) |
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506 { |
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507 if (accessor.GetInstancesCount() > 1) |
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508 { |
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509 LOG(INFO) << "Series with more than one instance, will show the first PDF: " |
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510 << seriesInstanceUid; |
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511 } |
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512 |
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513 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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514 { |
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515 std::string sopClassUid, sopInstanceUid; |
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516 if (accessor.GetInstance(i).LookupStringValue(sopClassUid, Orthanc::DICOM_TAG_SOP_CLASS_UID, false) && |
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517 accessor.GetInstance(i).LookupStringValue(sopInstanceUid, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false) && |
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518 sopClassUid == "1.2.840.10008.5.1.4.1.1.104.1") |
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519 { |
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520 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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521 lock->Schedule( |
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522 GetSharedObserver(), PRIORITY_NORMAL, OrthancStone::ParseDicomFromWadoCommand::Create( |
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523 source_, studyInstanceUid, seriesInstanceUid, sopInstanceUid, |
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524 false /* no transcoding */, Orthanc::DicomTransferSyntax_LittleEndianExplicit /* dummy value */, |
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525 new PdfInfo(studyInstanceUid, seriesInstanceUid))); |
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526 |
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527 return; |
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528 } |
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529 } |
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530 |
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531 LOG(WARNING) << "Series without a PDF: " << seriesInstanceUid; |
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532 } |
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533 } |
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534 }; |
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535 |
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536 |
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537 |
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538 class FramesCache : public boost::noncopyable |
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539 { |
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540 private: |
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541 class CachedImage : public Orthanc::ICacheable |
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542 { |
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543 private: |
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544 std::unique_ptr<Orthanc::ImageAccessor> image_; |
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545 unsigned int quality_; |
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546 |
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547 public: |
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548 CachedImage(Orthanc::ImageAccessor* image, |
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549 unsigned int quality) : |
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550 image_(image), |
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551 quality_(quality) |
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552 { |
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553 assert(image != NULL); |
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554 } |
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555 |
1573 | 556 virtual size_t GetMemoryUsage() const ORTHANC_OVERRIDE |
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557 { |
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558 assert(image_.get() != NULL); |
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559 return (image_->GetBytesPerPixel() * image_->GetPitch() * image_->GetHeight()); |
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560 } |
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561 |
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562 const Orthanc::ImageAccessor& GetImage() const |
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563 { |
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564 assert(image_.get() != NULL); |
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565 return *image_; |
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566 } |
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567 |
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568 unsigned int GetQuality() const |
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569 { |
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570 return quality_; |
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571 } |
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572 }; |
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573 |
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574 |
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575 static std::string GetKey(const std::string& sopInstanceUid, |
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576 size_t frameNumber) |
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577 { |
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578 return sopInstanceUid + "|" + boost::lexical_cast<std::string>(frameNumber); |
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579 } |
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580 |
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581 |
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582 Orthanc::MemoryObjectCache cache_; |
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583 |
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584 public: |
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585 FramesCache() |
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586 { |
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587 SetMaximumSize(100 * 1024 * 1024); // 100 MB |
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588 //SetMaximumSize(1); // DISABLE CACHE |
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589 } |
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590 |
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591 size_t GetMaximumSize() |
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592 { |
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593 return cache_.GetMaximumSize(); |
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594 } |
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595 |
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596 void SetMaximumSize(size_t size) |
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597 { |
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598 cache_.SetMaximumSize(size); |
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599 } |
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600 |
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601 /** |
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602 * Returns "true" iff the provided image has better quality than the |
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603 * previously cached one, or if no cache was previously available. |
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604 **/ |
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605 bool Acquire(const std::string& sopInstanceUid, |
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606 size_t frameNumber, |
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607 Orthanc::ImageAccessor* image /* transfer ownership */, |
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608 unsigned int quality) |
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609 { |
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610 std::unique_ptr<Orthanc::ImageAccessor> protection(image); |
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611 |
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612 if (image == NULL) |
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613 { |
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614 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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615 } |
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616 else if (image->GetFormat() != Orthanc::PixelFormat_Float32 && |
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617 image->GetFormat() != Orthanc::PixelFormat_RGB24) |
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618 { |
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619 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
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620 } |
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621 |
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622 const std::string& key = GetKey(sopInstanceUid, frameNumber); |
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623 |
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624 bool invalidate = false; |
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625 |
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626 { |
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627 /** |
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628 * Access the previous cached entry, with side effect of tagging |
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629 * it as the most recently accessed frame (update of LRU recycling) |
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630 **/ |
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631 Orthanc::MemoryObjectCache::Accessor accessor(cache_, key, false /* unique lock */); |
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632 |
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633 if (accessor.IsValid()) |
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634 { |
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635 const CachedImage& previous = dynamic_cast<const CachedImage&>(accessor.GetValue()); |
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636 |
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637 // There is already a cached image for this frame |
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638 if (previous.GetQuality() < quality) |
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639 { |
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640 // The previously stored image has poorer quality |
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641 invalidate = true; |
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642 } |
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643 else |
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644 { |
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645 // No update in the quality, don't change the cache |
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646 return false; |
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647 } |
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648 } |
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649 else |
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650 { |
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651 invalidate = false; |
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652 } |
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653 } |
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654 |
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655 if (invalidate) |
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656 { |
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657 cache_.Invalidate(key); |
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658 } |
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659 |
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660 cache_.Acquire(key, new CachedImage(protection.release(), quality)); |
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661 return true; |
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662 } |
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663 |
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664 class Accessor : public boost::noncopyable |
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665 { |
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666 private: |
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667 Orthanc::MemoryObjectCache::Accessor accessor_; |
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668 |
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669 const CachedImage& GetCachedImage() const |
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670 { |
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671 if (IsValid()) |
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672 { |
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673 return dynamic_cast<CachedImage&>(accessor_.GetValue()); |
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674 } |
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675 else |
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676 { |
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677 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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678 } |
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679 } |
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680 |
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681 public: |
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682 Accessor(FramesCache& that, |
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683 const std::string& sopInstanceUid, |
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684 size_t frameNumber) : |
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685 accessor_(that.cache_, GetKey(sopInstanceUid, frameNumber), false /* shared lock */) |
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686 { |
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687 } |
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688 |
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689 bool IsValid() const |
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690 { |
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691 return accessor_.IsValid(); |
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692 } |
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693 |
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694 const Orthanc::ImageAccessor& GetImage() const |
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695 { |
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696 return GetCachedImage().GetImage(); |
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697 } |
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698 |
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699 unsigned int GetQuality() const |
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700 { |
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701 return GetCachedImage().GetQuality(); |
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702 } |
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703 }; |
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704 }; |
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705 |
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706 |
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707 |
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708 class SeriesCursor : public boost::noncopyable |
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709 { |
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710 public: |
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711 enum Action |
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712 { |
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713 Action_FastPlus, |
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714 Action_Plus, |
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715 Action_None, |
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716 Action_Minus, |
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717 Action_FastMinus |
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718 }; |
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719 |
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720 private: |
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721 std::vector<size_t> prefetch_; |
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722 int framesCount_; |
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723 int currentFrame_; |
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724 bool isCircularPrefetch_; |
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725 int fastDelta_; |
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726 Action lastAction_; |
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727 |
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728 int ComputeNextFrame(int currentFrame, |
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729 Action action, |
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730 bool isCircular) const |
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731 { |
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732 if (framesCount_ == 0) |
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parents:
diff
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|
733 { |
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parents:
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|
734 assert(currentFrame == 0); |
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parents:
diff
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|
735 return 0; |
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parents:
diff
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|
736 } |
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parents:
diff
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|
737 |
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parents:
diff
changeset
|
738 int nextFrame = currentFrame; |
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parents:
diff
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|
739 |
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parents:
diff
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|
740 switch (action) |
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parents:
diff
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|
741 { |
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parents:
diff
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|
742 case Action_FastPlus: |
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parents:
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743 nextFrame += fastDelta_; |
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parents:
diff
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744 break; |
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parents:
diff
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|
745 |
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parents:
diff
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|
746 case Action_Plus: |
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parents:
diff
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|
747 nextFrame += 1; |
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parents:
diff
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|
748 break; |
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parents:
diff
changeset
|
749 |
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parents:
diff
changeset
|
750 case Action_None: |
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parents:
diff
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|
751 break; |
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parents:
diff
changeset
|
752 |
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parents:
diff
changeset
|
753 case Action_Minus: |
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parents:
diff
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|
754 nextFrame -= 1; |
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parents:
diff
changeset
|
755 break; |
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parents:
diff
changeset
|
756 |
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parents:
diff
changeset
|
757 case Action_FastMinus: |
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parents:
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758 nextFrame -= fastDelta_; |
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parents:
diff
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759 break; |
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parents:
diff
changeset
|
760 |
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parents:
diff
changeset
|
761 default: |
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parents:
diff
changeset
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762 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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parents:
diff
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763 } |
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parents:
diff
changeset
|
764 |
1672
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765 if (isCircular) |
1495
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parents:
diff
changeset
|
766 { |
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parents:
diff
changeset
|
767 while (nextFrame < 0) |
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parents:
diff
changeset
|
768 { |
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parents:
diff
changeset
|
769 nextFrame += framesCount_; |
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parents:
diff
changeset
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770 } |
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parents:
diff
changeset
|
771 |
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parents:
diff
changeset
|
772 while (nextFrame >= framesCount_) |
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parents:
diff
changeset
|
773 { |
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parents:
diff
changeset
|
774 nextFrame -= framesCount_; |
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parents:
diff
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775 } |
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776 } |
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parents:
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777 else |
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778 { |
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parents:
diff
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779 if (nextFrame < 0) |
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780 { |
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diff
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781 nextFrame = 0; |
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parents:
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782 } |
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parents:
diff
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783 else if (nextFrame >= framesCount_) |
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diff
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784 { |
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parents:
diff
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785 nextFrame = framesCount_ - 1; |
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parents:
diff
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786 } |
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parents:
diff
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787 } |
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parents:
diff
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|
788 |
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diff
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789 return nextFrame; |
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parents:
diff
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790 } |
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parents:
diff
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791 |
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parents:
diff
changeset
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792 void UpdatePrefetch() |
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parents:
diff
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793 { |
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parents:
diff
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794 /** |
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parents:
diff
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795 * This method will order the frames of the series according to |
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parents:
diff
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796 * the number of "actions" (i.e. mouse wheels) that are necessary |
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parents:
diff
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797 * to reach them, starting from the current frame. It is assumed |
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parents:
diff
changeset
|
798 * that once one action is done, it is more likely that the user |
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parents:
diff
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799 * will do the same action just afterwards. |
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parents:
diff
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800 **/ |
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parents:
diff
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|
801 |
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diff
changeset
|
802 prefetch_.clear(); |
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parents:
diff
changeset
|
803 |
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parents:
diff
changeset
|
804 if (framesCount_ == 0) |
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parents:
diff
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805 { |
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parents:
diff
changeset
|
806 return; |
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parents:
diff
changeset
|
807 } |
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parents:
diff
changeset
|
808 |
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parents:
diff
changeset
|
809 prefetch_.reserve(framesCount_); |
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parents:
diff
changeset
|
810 |
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parents:
diff
changeset
|
811 // Breadth-first search using a FIFO. The queue associates a frame |
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parents:
diff
changeset
|
812 // and the action that is the most likely in this frame |
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parents:
diff
changeset
|
813 typedef std::list< std::pair<int, Action> > Queue; |
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parents:
diff
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|
814 |
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parents:
diff
changeset
|
815 Queue queue; |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
816 std::set<int> visited; // Frames that have already been visited |
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parents:
diff
changeset
|
817 |
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parents:
diff
changeset
|
818 queue.push_back(std::make_pair(currentFrame_, lastAction_)); |
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parents:
diff
changeset
|
819 |
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parents:
diff
changeset
|
820 while (!queue.empty()) |
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parents:
diff
changeset
|
821 { |
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parents:
diff
changeset
|
822 int frame = queue.front().first; |
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parents:
diff
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|
823 Action previousAction = queue.front().second; |
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parents:
diff
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824 queue.pop_front(); |
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parents:
diff
changeset
|
825 |
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diff
changeset
|
826 if (visited.find(frame) == visited.end()) |
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parents:
diff
changeset
|
827 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
828 visited.insert(frame); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
829 prefetch_.push_back(frame); |
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parents:
diff
changeset
|
830 |
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parents:
diff
changeset
|
831 switch (previousAction) |
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parents:
diff
changeset
|
832 { |
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parents:
diff
changeset
|
833 case Action_None: |
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parents:
diff
changeset
|
834 case Action_Plus: |
1672
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parents:
1671
diff
changeset
|
835 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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parents:
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diff
changeset
|
836 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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start support of cine sequences
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parents:
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diff
changeset
|
837 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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parents:
1671
diff
changeset
|
838 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
1495
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parents:
diff
changeset
|
839 break; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
840 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
841 case Action_Minus: |
1672
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
842 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
843 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
844 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
845 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
1495
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parents:
diff
changeset
|
846 break; |
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parents:
diff
changeset
|
847 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
848 case Action_FastPlus: |
1672
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
849 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
850 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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start support of cine sequences
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diff
changeset
|
851 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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parents:
1671
diff
changeset
|
852 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
1495
fb74ed5d8c22
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parents:
diff
changeset
|
853 break; |
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initial commit of the Stone Web viewer
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854 |
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855 case Action_FastMinus: |
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856 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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857 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
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858 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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859 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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860 break; |
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861 |
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862 default: |
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863 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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864 } |
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865 } |
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866 } |
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867 |
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868 assert(prefetch_.size() == framesCount_); |
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869 } |
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870 |
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871 bool CheckFrameIndex(int frame) const |
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872 { |
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873 return ((framesCount_ == 0 && frame == 0) || |
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874 (framesCount_ > 0 && frame >= 0 && frame < framesCount_)); |
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875 } |
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876 |
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877 public: |
1573 | 878 explicit SeriesCursor(size_t framesCount) : |
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879 framesCount_(framesCount), |
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880 currentFrame_(framesCount / 2), // Start at the middle frame |
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881 isCircularPrefetch_(false), |
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882 lastAction_(Action_None) |
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883 { |
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884 SetFastDelta(framesCount / 20); |
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885 UpdatePrefetch(); |
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886 } |
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887 |
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888 void SetCircularPrefetch(bool isCircularPrefetch) |
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889 { |
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890 isCircularPrefetch_ = isCircularPrefetch; |
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891 UpdatePrefetch(); |
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892 } |
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893 |
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894 void SetFastDelta(int delta) |
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895 { |
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896 fastDelta_ = (delta < 0 ? -delta : delta); |
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897 |
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898 if (fastDelta_ <= 0) |
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899 { |
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900 fastDelta_ = 1; |
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901 } |
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902 } |
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903 |
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904 void SetCurrentIndex(size_t frame) |
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905 { |
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906 if (frame >= framesCount_) |
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907 { |
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908 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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909 } |
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910 else |
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911 { |
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912 currentFrame_ = frame; |
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913 lastAction_ = Action_None; |
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914 UpdatePrefetch(); |
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915 } |
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916 } |
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917 |
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918 size_t GetCurrentIndex() const |
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919 { |
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920 assert(CheckFrameIndex(currentFrame_)); |
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921 return static_cast<size_t>(currentFrame_); |
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922 } |
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923 |
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924 void Apply(Action action, |
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925 bool isCircular) |
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926 { |
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927 currentFrame_ = ComputeNextFrame(currentFrame_, action, isCircular); |
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928 lastAction_ = action; |
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929 UpdatePrefetch(); |
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930 } |
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931 |
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932 size_t GetPrefetchSize() const |
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933 { |
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934 assert(prefetch_.size() == framesCount_); |
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935 return prefetch_.size(); |
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936 } |
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|
937 |
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938 size_t GetPrefetchIndex(size_t i) const |
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939 { |
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940 if (i >= prefetch_.size()) |
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941 { |
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942 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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943 } |
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944 else |
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945 { |
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946 assert(CheckFrameIndex(prefetch_[i])); |
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947 return static_cast<size_t>(prefetch_[i]); |
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948 } |
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949 } |
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950 }; |
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951 |
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952 |
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953 |
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diff
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|
954 |
1649
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955 /** |
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956 * Returns a clipped line (out: x1, y1, x2, y2), in the coordinate |
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957 * system of "instance1". Note that the frame of reference UID is not |
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958 * checked by this function. |
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959 **/ |
1646
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960 static bool GetReferenceLineCoordinates(double& x1, |
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961 double& y1, |
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962 double& x2, |
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963 double& y2, |
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964 const OrthancStone::DicomInstanceParameters& instance1, |
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965 unsigned int frame1, |
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966 const OrthancStone::CoordinateSystem3D& plane2) |
1646
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967 { |
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968 if (instance1.GetWidth() == 0 && |
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969 instance1.GetHeight() == 0) |
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970 { |
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971 return false; |
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972 } |
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973 else |
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974 { |
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975 /** |
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|
976 * Compute the 2D extent of the "instance1", expressed in |
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977 * centimeters, in the 2D plane defined by this DICOM instance. |
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978 * |
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979 * In a multiframe image (cf. "ExtractFrameOffsets()"), the plane of |
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980 * each frame is a translation of the plane of the first frame along |
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981 * its normal. As a consequence, the extent is the same for each |
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982 * frame, so we can ignore the frame number. |
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983 **/ |
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984 OrthancStone::Extent2D extent; |
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985 |
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986 double ox = -instance1.GetPixelSpacingX() / 2.0; |
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987 double oy = -instance1.GetPixelSpacingY() / 2.0; |
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988 extent.AddPoint(ox, oy); |
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989 extent.AddPoint(ox + instance1.GetPixelSpacingX() * static_cast<double>(instance1.GetWidth()), |
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990 oy + instance1.GetPixelSpacingY() * static_cast<double>(instance1.GetHeight())); |
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991 |
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992 const OrthancStone::CoordinateSystem3D c1 = instance1.GetFrameGeometry(frame1); |
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993 |
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994 OrthancStone::Vector direction, origin; |
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995 |
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996 if (!extent.IsEmpty() && |
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997 OrthancStone::GeometryToolbox::IntersectTwoPlanes(origin, direction, |
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998 c1.GetOrigin(), c1.GetNormal(), |
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999 plane2.GetOrigin(), plane2.GetNormal())) |
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1000 { |
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1001 double ax, ay, bx, by; |
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1002 c1.ProjectPoint(ax, ay, origin); |
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1003 c1.ProjectPoint(bx, by, origin + 100.0 * direction); |
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1004 |
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1005 return OrthancStone::GeometryToolbox::ClipLineToRectangle( |
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1006 x1, y1, x2, y2, |
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1007 ax, ay, bx, by, |
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1008 extent.GetX1(), extent.GetY1(), extent.GetX2(), extent.GetY2()); |
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1009 } |
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1010 else |
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1011 { |
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1012 return false; |
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1013 } |
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1014 } |
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1015 } |
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1016 |
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1017 |
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1018 |
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1019 class ViewerViewport : public OrthancStone::ObserverBase<ViewerViewport> |
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1020 { |
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1021 public: |
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1022 class IObserver : public boost::noncopyable |
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1023 { |
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1024 public: |
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1025 virtual ~IObserver() |
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1026 { |
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1027 } |
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1028 |
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1029 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) = 0; |
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1030 |
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1031 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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1032 size_t currentFrame, |
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1033 size_t countFrames, |
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1034 DisplayedFrameQuality quality) = 0; |
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1035 |
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1036 virtual void SignalCrosshair(const OrthancStone::Vector& click) = 0; |
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1037 }; |
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1038 |
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1039 private: |
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1040 static const int LAYER_TEXTURE = 0; |
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1041 static const int LAYER_REFERENCE_LINES = 1; |
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1042 static const int LAYER_ANNOTATIONS = 2; |
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1043 |
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1044 |
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1045 class ICommand : public Orthanc::IDynamicObject |
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1046 { |
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1047 private: |
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1048 boost::shared_ptr<ViewerViewport> viewport_; |
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1049 |
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1050 public: |
1573 | 1051 explicit ICommand(boost::shared_ptr<ViewerViewport> viewport) : |
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1052 viewport_(viewport) |
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1053 { |
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1054 if (viewport == NULL) |
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1055 { |
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1056 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1057 } |
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1058 } |
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1059 |
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1060 virtual ~ICommand() |
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1061 { |
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1062 } |
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1063 |
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1064 ViewerViewport& GetViewport() const |
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1065 { |
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1066 assert(viewport_ != NULL); |
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1067 return *viewport_; |
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1068 } |
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1069 |
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1070 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const |
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1071 { |
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1072 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1073 } |
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1074 |
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1075 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const |
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1076 { |
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1077 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1078 } |
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1079 |
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1080 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const |
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1081 { |
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1082 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1083 } |
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1084 }; |
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1085 |
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1086 class LoadSeriesDetailsFromInstance : public ICommand |
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1087 { |
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1088 public: |
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1089 explicit LoadSeriesDetailsFromInstance(boost::shared_ptr<ViewerViewport> viewport) : |
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1090 ICommand(viewport) |
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1091 { |
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1092 } |
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1093 |
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1094 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1095 { |
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1096 if (message.GetResources()->GetSize() != 1) |
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1097 { |
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1098 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); |
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1099 } |
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1100 |
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1101 const Orthanc::DicomMap& dicom = message.GetResources()->GetResource(0); |
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1102 |
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1103 { |
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1104 OrthancStone::DicomInstanceParameters params(dicom); |
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1105 |
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1106 GetViewport().windowingPresetCenters_.resize(params.GetWindowingPresetsCount()); |
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1107 GetViewport().windowingPresetWidths_.resize(params.GetWindowingPresetsCount()); |
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1108 |
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1109 for (size_t i = 0; i < params.GetWindowingPresetsCount(); i++) |
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1110 { |
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1111 LOG(INFO) << "Preset windowing " << (i + 1) << "/" << params.GetWindowingPresetsCount() |
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1112 << ": " << params.GetWindowingPresetCenter(i) |
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1113 << "," << params.GetWindowingPresetWidth(i); |
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1114 |
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1115 GetViewport().windowingPresetCenters_[i] = params.GetWindowingPresetCenter(i); |
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1116 GetViewport().windowingPresetWidths_[i] = params.GetWindowingPresetWidth(i); |
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1117 } |
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1118 |
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1119 if (params.GetWindowingPresetsCount() == 0) |
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1120 { |
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1121 LOG(INFO) << "No preset windowing"; |
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1122 } |
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1123 |
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1124 GetViewport().SetWindowingPreset(); |
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1125 } |
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1126 |
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1127 uint32_t cineRate; |
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1128 if (dicom.ParseUnsignedInteger32(cineRate, Orthanc::DICOM_TAG_CINE_RATE) && |
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1129 cineRate > 0) |
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1130 { |
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1131 /** |
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1132 * If we detect a cine sequence, start on the first frame |
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1133 * instead of on the middle frame. |
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1134 **/ |
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1135 GetViewport().cursor_->SetCurrentIndex(0); |
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1136 GetViewport().cineRate_ = cineRate; |
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1137 } |
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1138 else |
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1139 { |
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1140 GetViewport().cineRate_ = DEFAULT_CINE_RATE; |
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1141 } |
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1142 |
1668 | 1143 GetViewport().Redraw(); |
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1144 |
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1145 if (GetViewport().observer_.get() != NULL) |
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1146 { |
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1147 GetViewport().observer_->SignalSeriesDetailsReady(GetViewport()); |
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1148 } |
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1149 } |
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1150 }; |
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1151 |
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1152 |
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1153 class SetLowQualityFrame : public ICommand |
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1154 { |
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1155 private: |
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1156 std::string sopInstanceUid_; |
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1157 unsigned int frameNumber_; |
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1158 float windowCenter_; |
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1159 float windowWidth_; |
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1160 bool isMonochrome1_; |
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1161 bool isPrefetch_; |
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1162 |
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1163 public: |
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1164 SetLowQualityFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1165 const std::string& sopInstanceUid, |
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1166 unsigned int frameNumber, |
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1167 float windowCenter, |
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1168 float windowWidth, |
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1169 bool isMonochrome1, |
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1170 bool isPrefetch) : |
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1171 ICommand(viewport), |
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1172 sopInstanceUid_(sopInstanceUid), |
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1173 frameNumber_(frameNumber), |
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1174 windowCenter_(windowCenter), |
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1175 windowWidth_(windowWidth), |
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1176 isMonochrome1_(isMonochrome1), |
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1177 isPrefetch_(isPrefetch) |
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1178 { |
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1179 } |
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1180 |
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1181 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1182 { |
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1183 std::unique_ptr<Orthanc::JpegReader> jpeg(new Orthanc::JpegReader); |
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1184 jpeg->ReadFromMemory(message.GetAnswer()); |
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1185 |
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1186 std::unique_ptr<Orthanc::ImageAccessor> converted; |
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1187 |
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1188 switch (jpeg->GetFormat()) |
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1189 { |
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1190 case Orthanc::PixelFormat_RGB24: |
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1191 converted.reset(jpeg.release()); |
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1192 break; |
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1193 |
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1194 case Orthanc::PixelFormat_Grayscale8: |
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1195 { |
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1196 if (isMonochrome1_) |
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1197 { |
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1198 Orthanc::ImageProcessing::Invert(*jpeg); |
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1199 } |
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1200 |
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1201 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, jpeg->GetWidth(), |
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1202 jpeg->GetHeight(), false)); |
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1203 |
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1204 Orthanc::ImageProcessing::Convert(*converted, *jpeg); |
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1205 |
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1206 /** |
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1207 |
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1208 Orthanc::ImageProcessing::ShiftScale() computes "(x + offset) * scaling". |
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1209 The system to solve is thus: |
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1210 |
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1211 (0 + offset) * scaling = windowingCenter - windowingWidth / 2 [a] |
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1212 (255 + offset) * scaling = windowingCenter + windowingWidth / 2 [b] |
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1213 |
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1214 Resolution: |
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1215 |
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1216 [b - a] => 255 * scaling = windowingWidth |
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1217 [a] => offset = (windowingCenter - windowingWidth / 2) / scaling |
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1218 |
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1219 **/ |
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1220 |
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1221 const float scaling = windowWidth_ / 255.0f; |
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1222 const float offset = (OrthancStone::LinearAlgebra::IsCloseToZero(scaling) ? 0 : |
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1223 (windowCenter_ - windowWidth_ / 2.0f) / scaling); |
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1224 |
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1225 Orthanc::ImageProcessing::ShiftScale(*converted, offset, scaling, false); |
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1226 break; |
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1227 } |
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1228 |
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1229 default: |
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1230 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1231 } |
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1232 |
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1233 assert(converted.get() != NULL); |
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1234 GetViewport().RenderCurrentSceneFromCommand(*converted, sopInstanceUid_, frameNumber_, DisplayedFrameQuality_Low); |
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1235 GetViewport().framesCache_->Acquire(sopInstanceUid_, frameNumber_, converted.release(), QUALITY_JPEG); |
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1236 |
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1237 if (isPrefetch_) |
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1238 { |
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1239 GetViewport().ScheduleNextPrefetch(); |
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1240 } |
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1241 } |
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1242 }; |
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1243 |
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1244 |
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1245 class SetFullDicomFrame : public ICommand |
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1246 { |
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1247 private: |
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1248 std::string sopInstanceUid_; |
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1249 unsigned int frameNumber_; |
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1250 bool isPrefetch_; |
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1251 |
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1252 public: |
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1253 SetFullDicomFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1254 const std::string& sopInstanceUid, |
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1255 unsigned int frameNumber, |
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1256 bool isPrefetch) : |
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1257 ICommand(viewport), |
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1258 sopInstanceUid_(sopInstanceUid), |
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1259 frameNumber_(frameNumber), |
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1260 isPrefetch_(isPrefetch) |
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1261 { |
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1262 } |
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1263 |
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1264 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const ORTHANC_OVERRIDE |
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1265 { |
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1266 Apply(GetViewport(), message.GetDicom(), sopInstanceUid_, frameNumber_); |
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1267 |
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1268 if (isPrefetch_) |
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1269 { |
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1270 GetViewport().ScheduleNextPrefetch(); |
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1271 } |
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1272 } |
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1273 |
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1274 static void Apply(ViewerViewport& viewport, |
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1275 const Orthanc::ParsedDicomFile& dicom, |
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1276 const std::string& sopInstanceUid, |
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1277 unsigned int frameNumber) |
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1278 { |
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1279 Orthanc::DicomMap tags; |
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1280 dicom.ExtractDicomSummary(tags, ORTHANC_STONE_MAX_TAG_LENGTH); |
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1281 |
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1282 std::string s; |
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1283 if (!tags.LookupStringValue(s, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false)) |
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1284 { |
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1285 // Safety check |
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1286 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1287 } |
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1288 |
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1289 std::unique_ptr<Orthanc::ImageAccessor> frame(dicom.DecodeFrame(frameNumber)); |
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1290 |
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1291 if (frame.get() == NULL) |
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1292 { |
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1293 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1294 } |
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1295 |
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1296 std::unique_ptr<Orthanc::ImageAccessor> converted; |
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1297 |
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1298 if (frame->GetFormat() == Orthanc::PixelFormat_RGB24) |
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1299 { |
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1300 converted.reset(frame.release()); |
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1301 } |
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1302 else |
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1303 { |
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1304 double a = 1; |
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1305 double b = 0; |
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1306 |
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1307 double doseScaling; |
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1308 if (tags.ParseDouble(doseScaling, Orthanc::DICOM_TAG_DOSE_GRID_SCALING)) |
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1309 { |
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1310 a = doseScaling; |
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1311 } |
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1312 |
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1313 double rescaleIntercept, rescaleSlope; |
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1314 if (tags.ParseDouble(rescaleIntercept, Orthanc::DICOM_TAG_RESCALE_INTERCEPT) && |
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1315 tags.ParseDouble(rescaleSlope, Orthanc::DICOM_TAG_RESCALE_SLOPE)) |
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1316 { |
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1317 a *= rescaleSlope; |
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1318 b = rescaleIntercept; |
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1319 } |
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1320 |
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1321 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, frame->GetWidth(), frame->GetHeight(), false)); |
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1322 Orthanc::ImageProcessing::Convert(*converted, *frame); |
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1323 Orthanc::ImageProcessing::ShiftScale2(*converted, b, a, false); |
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1324 } |
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1325 |
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1326 assert(converted.get() != NULL); |
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1327 viewport.RenderCurrentSceneFromCommand(*converted, sopInstanceUid, frameNumber, DisplayedFrameQuality_High); |
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1328 viewport.framesCache_->Acquire(sopInstanceUid, frameNumber, converted.release(), QUALITY_FULL); |
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1329 } |
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1330 }; |
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1331 |
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1332 |
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1333 class PrefetchItem |
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1334 { |
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1335 private: |
1667
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1336 size_t cursorIndex_; |
1670 | 1337 bool isFullQuality_; |
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1338 |
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1339 public: |
1667
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1340 PrefetchItem(size_t cursorIndex, |
1670 | 1341 bool isFullQuality) : |
1667
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1342 cursorIndex_(cursorIndex), |
1670 | 1343 isFullQuality_(isFullQuality) |
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1344 { |
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1345 } |
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1346 |
1667
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1347 size_t GetCursorIndex() const |
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1348 { |
1667
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1349 return cursorIndex_; |
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1350 } |
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1351 |
1670 | 1352 bool IsFullQuality() const |
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1353 { |
1670 | 1354 return isFullQuality_; |
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1355 } |
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1356 }; |
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1357 |
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1358 |
1600
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1359 std::unique_ptr<IObserver> observer_; |
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1360 OrthancStone::WebAssemblyLoadersContext& context_; |
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1361 boost::shared_ptr<OrthancStone::WebAssemblyViewport> viewport_; |
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1362 boost::shared_ptr<OrthancStone::DicomResourcesLoader> loader_; |
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1363 OrthancStone::DicomSource source_; |
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1364 boost::shared_ptr<FramesCache> framesCache_; |
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1365 std::unique_ptr<OrthancStone::SortedFrames> frames_; |
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1366 std::unique_ptr<SeriesCursor> cursor_; |
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1367 float windowingCenter_; |
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1368 float windowingWidth_; |
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1369 std::vector<float> windowingPresetCenters_; |
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1370 std::vector<float> windowingPresetWidths_; |
1672
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1371 unsigned int cineRate_; |
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1372 bool inverted_; |
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1373 bool flipX_; |
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1374 bool flipY_; |
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1375 bool fitNextContent_; |
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1376 bool isCtrlDown_; |
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1377 std::list<PrefetchItem> prefetchQueue_; |
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1378 |
1600
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1379 |
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1380 bool hasFocusOnInstance_; |
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1381 std::string focusSopInstanceUid_; |
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1382 size_t focusFrameNumber_; |
1600
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1383 |
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1384 boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
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1385 |
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1386 void ScheduleNextPrefetch() |
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1387 { |
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1388 while (!prefetchQueue_.empty()) |
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1389 { |
1667
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1390 size_t cursorIndex = prefetchQueue_.front().GetCursorIndex(); |
1670 | 1391 bool isFullQuality = prefetchQueue_.front().IsFullQuality(); |
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1392 prefetchQueue_.pop_front(); |
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1393 |
1667
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1394 const std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid(); |
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1395 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1396 |
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1397 { |
1676
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1398 FramesCache::Accessor accessor(*framesCache_, sopInstanceUid, frameNumber); |
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1399 if (!accessor.IsValid() || |
1670 | 1400 (isFullQuality && accessor.GetQuality() == 0)) |
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1401 { |
1670 | 1402 if (isFullQuality) |
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1403 { |
1667
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1404 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_NORMAL, true); |
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1405 } |
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1406 else |
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1407 { |
1667
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1408 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_NORMAL, true); |
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1409 } |
1670 | 1410 |
1411 return; // We have found a new frame to cache, stop the lookup loop | |
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1412 } |
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1413 } |
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1414 } |
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1415 } |
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1416 |
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1417 |
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1418 void ClearViewport() |
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1419 { |
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1420 { |
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1421 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1422 lock->GetController().GetScene().DeleteLayer(LAYER_TEXTURE); |
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1423 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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1424 lock->Invalidate(); |
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1425 } |
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1426 } |
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1427 |
1561
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1428 |
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1429 void SaveCurrentWindowing() |
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1430 { |
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1431 // Save the current windowing (that could have been altered by |
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1432 // GrayscaleWindowingSceneTracker), so that it can be reused |
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1433 // by the next frames |
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1434 |
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1435 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1436 |
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1437 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); |
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1438 |
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1439 if (scene.HasLayer(LAYER_TEXTURE) && |
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1440 scene.GetLayer(LAYER_TEXTURE).GetType() == OrthancStone::ISceneLayer::Type_FloatTexture) |
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1441 { |
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1442 OrthancStone::FloatTextureSceneLayer& layer = |
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1443 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(scene.GetLayer(LAYER_TEXTURE)); |
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1444 layer.GetWindowing(windowingCenter_, windowingWidth_); |
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1445 } |
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1446 } |
1644
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1447 |
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1448 |
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1449 /** |
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1450 * NB: "frame" is only used to estimate the memory size to store 1 |
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1451 * frame, in order to avoid prefetching too much data. |
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1452 **/ |
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1453 void SetupPrefetchAfterRendering(const Orthanc::ImageAccessor& frame, |
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1454 DisplayedFrameQuality quality) |
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1455 { |
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1456 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
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1457 |
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1458 // Prepare prefetching |
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1459 prefetchQueue_.clear(); |
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1460 |
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1461 if (1) // DISABLE PREFETCHING |
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1462 { |
1680
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1463 const size_t frameSize = frame.GetPitch() * frame.GetHeight(); |
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1464 size_t prefetchedSize = 0; |
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1465 |
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1466 for (size_t i = 0; i < cursor_->GetPrefetchSize() && i < 16 && |
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1467 prefetchedSize <= framesCache_->GetMaximumSize() / 2; i++) |
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1468 { |
1671
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1469 size_t a = cursor_->GetPrefetchIndex(i); |
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1470 if (a != cursorIndex) |
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1471 { |
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1472 prefetchQueue_.push_back(PrefetchItem(a, i < 2)); |
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1473 prefetchedSize += frameSize; |
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1474 } |
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1475 } |
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1476 } |
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1477 |
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1478 ScheduleNextPrefetch(); |
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1479 |
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1480 if (observer_.get() != NULL) |
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1481 { |
1680
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1482 observer_->SignalFrameUpdated(*this, cursorIndex, frames_->GetFramesCount(), quality); |
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1483 } |
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1484 } |
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1485 |
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1486 |
1668 | 1487 void RenderCurrentScene(const Orthanc::ImageAccessor& frame, |
1488 const OrthancStone::DicomInstanceParameters& instance, | |
1489 const OrthancStone::CoordinateSystem3D& plane) | |
1495
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1490 { |
1668 | 1491 SaveCurrentWindowing(); |
1492 | |
1493 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() == | |
1494 Orthanc::PhotometricInterpretation_Monochrome1); | |
1495 | |
1496 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer; | |
1497 | |
1498 switch (frame.GetFormat()) | |
1495
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1499 { |
1668 | 1500 case Orthanc::PixelFormat_RGB24: |
1501 layer.reset(new OrthancStone::ColorTextureSceneLayer(frame)); | |
1502 break; | |
1503 | |
1504 case Orthanc::PixelFormat_Float32: | |
1505 { | |
1506 std::unique_ptr<OrthancStone::FloatTextureSceneLayer> tmp( | |
1507 new OrthancStone::FloatTextureSceneLayer(frame)); | |
1508 tmp->SetCustomWindowing(windowingCenter_, windowingWidth_); | |
1509 tmp->SetInverted(inverted_ ^ isMonochrome1); | |
1510 layer.reset(tmp.release()); | |
1511 break; | |
1512 } | |
1513 | |
1514 default: | |
1515 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); | |
1495
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1516 } |
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1517 |
1668 | 1518 assert(layer.get() != NULL); |
1519 | |
1520 layer->SetLinearInterpolation(true); | |
1521 layer->SetFlipX(flipX_); | |
1522 layer->SetFlipY(flipY_); | |
1523 | |
1524 double pixelSpacingX, pixelSpacingY; | |
1525 OrthancStone::GeometryToolbox::GetPixelSpacing(pixelSpacingX, pixelSpacingY, instance.GetTags()); | |
1526 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY); | |
1527 | |
1528 std::unique_ptr<OrthancStone::MacroSceneLayer> annotationsLayer; | |
1529 | |
1530 if (annotations_) | |
1531 { | |
1532 std::set<size_t> a; | |
1533 annotations_->LookupSopInstanceUid(a, instance.GetSopInstanceUid()); | |
1534 if (plane.IsValid() && | |
1535 !a.empty()) | |
1536 { | |
1537 annotationsLayer.reset(new OrthancStone::MacroSceneLayer); | |
1538 annotationsLayer->Reserve(a.size()); | |
1539 | |
1540 OrthancStone::OsiriXLayerFactory factory; | |
1541 factory.SetColor(0, 255, 0); | |
1542 | |
1543 for (std::set<size_t>::const_iterator it = a.begin(); it != a.end(); ++it) | |
1544 { | |
1545 const OrthancStone::OsiriX::Annotation& annotation = annotations_->GetAnnotation(*it); | |
1546 annotationsLayer->AddLayer(factory.Create(annotation, plane)); | |
1547 } | |
1548 } | |
1549 } | |
1550 | |
1551 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); | |
1552 | |
1553 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); | |
1554 | |
1555 scene.SetLayer(LAYER_TEXTURE, layer.release()); | |
1556 | |
1557 if (annotationsLayer.get() != NULL) | |
1558 { | |
1559 scene.SetLayer(LAYER_ANNOTATIONS, annotationsLayer.release()); | |
1560 } | |
1561 else | |
1562 { | |
1563 scene.DeleteLayer(LAYER_ANNOTATIONS); | |
1564 } | |
1565 | |
1566 if (fitNextContent_) | |
1567 { | |
1568 lock->RefreshCanvasSize(); | |
1569 lock->GetCompositor().FitContent(scene); | |
1570 fitNextContent_ = false; | |
1571 } | |
1572 | |
1573 //lock->GetCompositor().Refresh(scene); | |
1574 lock->Invalidate(); | |
1575 } | |
1576 | |
1577 | |
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1578 void RenderCurrentSceneFromCommand(const Orthanc::ImageAccessor& frame, |
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1579 const std::string& loadedSopInstanceUid, |
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1580 unsigned int loadedFrameNumber, |
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1581 DisplayedFrameQuality quality) |
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1582 { |
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1583 if (cursor_.get() != NULL && |
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1584 frames_.get() != NULL) |
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1585 { |
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1586 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
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1587 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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1588 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1589 |
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1590 // Only change the scene if the loaded frame still corresponds to the current cursor |
1669
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1591 if (instance.GetSopInstanceUid() == loadedSopInstanceUid && |
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1592 frameNumber == loadedFrameNumber) |
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1593 { |
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1594 const OrthancStone::CoordinateSystem3D plane = frames_->GetFrameGeometry(cursorIndex); |
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1595 |
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1596 if (quality == DisplayedFrameQuality_Low) |
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1597 { |
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1598 FramesCache::Accessor accessor(*framesCache_, instance.GetSopInstanceUid(), frameNumber); |
1671
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1599 if (accessor.IsValid() && |
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1600 accessor.GetQuality() == QUALITY_FULL) |
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1601 { |
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1602 // A high-res image was downloaded in between: Use this cached image instead of the low-res |
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1603 RenderCurrentScene(accessor.GetImage(), instance, plane); |
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1604 SetupPrefetchAfterRendering(frame, DisplayedFrameQuality_High); |
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1605 } |
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1606 else |
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1607 { |
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1608 // This frame is only available in low-res: Download the full DICOM |
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1609 RenderCurrentScene(frame, instance, plane); |
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1610 SetupPrefetchAfterRendering(frame, quality); |
1671
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1611 |
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1612 /** |
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1613 * The command "SetupPrefetchAfterRendering()" must be |
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1614 * after "SetupPrefetchAfterRendering(quality)", as the |
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1615 * DICOM instance might already be cached by the oracle, |
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1616 * which makes a call to "observer_->SignalFrameUpdated()" |
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1617 * with a low quality, whereas the high quality is |
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1618 * available. |
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1619 **/ |
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1620 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); |
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1621 } |
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1622 } |
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1623 else |
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1624 { |
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1625 assert(quality == DisplayedFrameQuality_High); |
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1626 SetupPrefetchAfterRendering(frame, quality); |
1671
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1627 RenderCurrentScene(frame, instance, plane); |
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1628 } |
1669
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1629 } |
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1630 } |
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1631 } |
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1632 |
1667
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1633 void ScheduleLoadFullDicomFrame(size_t cursorIndex, |
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1634 int priority, |
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|
1635 bool isPrefetch) |
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1636 { |
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1637 if (frames_.get() != NULL) |
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1638 { |
1667
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1639 std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid(); |
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1640 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
1495
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1641 |
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1642 { |
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1643 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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1644 lock->Schedule( |
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1645 GetSharedObserver(), priority, OrthancStone::ParseDicomFromWadoCommand::Create( |
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1646 source_, frames_->GetStudyInstanceUid(), frames_->GetSeriesInstanceUid(), |
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1647 sopInstanceUid, false /* transcoding (TODO) */, |
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1648 Orthanc::DicomTransferSyntax_LittleEndianExplicit /* TODO */, |
1600
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1649 new SetFullDicomFrame(GetSharedObserver(), sopInstanceUid, frameNumber, isPrefetch))); |
1495
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1650 } |
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1651 } |
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1652 } |
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1653 |
1667
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1654 void ScheduleLoadRenderedFrame(size_t cursorIndex, |
1495
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1655 int priority, |
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1656 bool isPrefetch) |
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1657 { |
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1658 if (!source_.HasDicomWebRendered()) |
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1659 { |
1667
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1660 ScheduleLoadFullDicomFrame(cursorIndex, priority, isPrefetch); |
1495
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1661 } |
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1662 else if (frames_.get() != NULL) |
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1663 { |
1667
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1664 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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1665 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1666 |
1675
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1667 /** |
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1668 * If the full-resolution DICOM file is already available in the |
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1669 * cache of the oracle, skip the loading of the "rendered". |
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1670 **/ |
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1671 std::unique_ptr<OrthancStone::WebAssemblyOracle::CachedInstanceAccessor> accessor( |
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1672 context_.AccessCachedInstance(instance.GetSopInstanceUid())); |
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1673 |
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1674 if (accessor.get() != NULL && |
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1675 accessor->IsValid()) |
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1676 { |
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1677 try |
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1678 { |
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1679 SetFullDicomFrame::Apply(*this, accessor->GetDicom(), instance.GetSopInstanceUid(), frameNumber); |
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1680 return; |
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1681 } |
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1682 catch (Orthanc::OrthancException&) |
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1683 { |
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1684 // This happens in the case of a JPEG2k image unsupported by DCMTK |
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1685 } |
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1686 } |
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1687 |
1667
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1688 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() == |
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1689 Orthanc::PhotometricInterpretation_Monochrome1); |
1495
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1690 |
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1691 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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1692 "/series/" + frames_->GetSeriesInstanceUid() + |
1667
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1693 "/instances/" + instance.GetSopInstanceUid() + |
1600
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1694 "/frames/" + boost::lexical_cast<std::string>(frameNumber + 1) + "/rendered"); |
1495
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1695 |
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1696 std::map<std::string, std::string> headers, arguments; |
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1697 arguments["window"] = ( |
1536 | 1698 boost::lexical_cast<std::string>(windowingCenter_) + "," + |
1699 boost::lexical_cast<std::string>(windowingWidth_) + ",linear"); | |
1495
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1700 |
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1701 std::unique_ptr<OrthancStone::IOracleCommand> command( |
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1702 source_.CreateDicomWebCommand( |
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1703 uri, arguments, headers, new SetLowQualityFrame( |
1667
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1704 GetSharedObserver(), instance.GetSopInstanceUid(), frameNumber, |
1536 | 1705 windowingCenter_, windowingWidth_, isMonochrome1, isPrefetch))); |
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1706 |
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1707 { |
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1708 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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1709 lock->Schedule(GetSharedObserver(), priority, command.release()); |
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1710 } |
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1711 } |
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1712 } |
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1713 |
1554
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1714 void UpdateCurrentTextureParameters() |
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1715 { |
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1716 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1717 |
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1718 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE)) |
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1719 { |
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1720 if (lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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1721 OrthancStone::ISceneLayer::Type_FloatTexture) |
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1722 { |
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1723 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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1724 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)). |
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1725 SetCustomWindowing(windowingCenter_, windowingWidth_); |
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1726 } |
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1727 |
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1728 { |
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1729 OrthancStone::TextureBaseSceneLayer& layer = |
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1730 dynamic_cast<OrthancStone::TextureBaseSceneLayer&>( |
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1731 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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1732 |
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1733 layer.SetFlipX(flipX_); |
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1734 layer.SetFlipY(flipY_); |
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1735 } |
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1736 |
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1737 lock->Invalidate(); |
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1738 } |
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1739 } |
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1740 |
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1741 |
1675
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1742 ViewerViewport(OrthancStone::WebAssemblyLoadersContext& context, |
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1743 const OrthancStone::DicomSource& source, |
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1744 const std::string& canvas, |
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1745 boost::shared_ptr<FramesCache> cache, |
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1746 bool softwareRendering) : |
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1747 context_(context), |
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1748 source_(source), |
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1749 framesCache_(cache), |
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1750 fitNextContent_(true), |
1554
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1751 isCtrlDown_(false), |
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1752 flipX_(false), |
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1753 flipY_(false), |
1603
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1754 hasFocusOnInstance_(false), |
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1755 focusFrameNumber_(0) |
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1756 { |
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1757 if (!framesCache_) |
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1758 { |
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1759 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1760 } |
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1761 |
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1762 if (softwareRendering) |
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1763 { |
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1764 LOG(INFO) << "Creating Cairo viewport in canvas: " << canvas; |
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1765 viewport_ = OrthancStone::WebAssemblyCairoViewport::Create(canvas); |
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1766 } |
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1767 else |
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1768 { |
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1769 LOG(INFO) << "Creating WebGL viewport in canvas: " << canvas; |
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1770 viewport_ = OrthancStone::WebGLViewport::Create(canvas); |
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1771 } |
1593
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1772 |
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1773 { |
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1774 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1775 std::string ttf; |
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1776 Orthanc::EmbeddedResources::GetFileResource(ttf, Orthanc::EmbeddedResources::UBUNTU_FONT); |
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1777 lock->GetCompositor().SetFont(0, ttf, 24 /* font size */, Orthanc::Encoding_Latin1); |
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1778 } |
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1779 |
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1780 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, OnWheel); |
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1781 emscripten_set_keydown_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey); |
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1782 emscripten_set_keyup_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey); |
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1783 |
1681
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1784 SetWindowingPreset(); |
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1785 } |
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1786 |
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1787 static EM_BOOL OnKey(int eventType, |
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1788 const EmscriptenKeyboardEvent *event, |
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1789 void *userData) |
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1790 { |
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1791 /** |
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1792 * WARNING: There is a problem with Firefox 71 that seems to mess |
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1793 * the "ctrlKey" value. |
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1794 **/ |
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1795 |
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1796 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1797 that.isCtrlDown_ = event->ctrlKey; |
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1798 return false; |
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1799 } |
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1800 |
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1801 |
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1802 static EM_BOOL OnWheel(int eventType, |
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1803 const EmscriptenWheelEvent *wheelEvent, |
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1804 void *userData) |
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1805 { |
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1806 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1807 |
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1808 if (that.cursor_.get() != NULL) |
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1809 { |
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1810 if (wheelEvent->deltaY < 0) |
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1811 { |
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1812 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastMinus : SeriesCursor::Action_Minus, false /* not circular */); |
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1813 } |
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1814 else if (wheelEvent->deltaY > 0) |
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1815 { |
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1816 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastPlus : SeriesCursor::Action_Plus, false /* not circular */); |
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1817 } |
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1818 } |
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1819 |
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1820 return true; |
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1821 } |
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1822 |
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1823 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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1824 { |
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1825 dynamic_cast<const ICommand&>(message.GetUserPayload()).Handle(message); |
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1826 } |
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1827 |
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1828 void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) |
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1829 { |
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1830 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1831 } |
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1832 |
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1833 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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1834 { |
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1835 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1836 } |
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1837 |
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1838 public: |
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1839 virtual ~ViewerViewport() |
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1840 { |
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1841 // Unregister the callbacks to avoid any call with a "void*" that |
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1842 // has been destroyed. "WebAssemblyViewport::CreateObjectCookie()" |
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1843 // provides a more advanced alternative. |
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1844 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, NULL); |
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1845 emscripten_set_keydown_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, NULL); |
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1846 emscripten_set_keyup_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, NULL); |
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1847 } |
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1848 |
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1849 static boost::shared_ptr<ViewerViewport> Create(OrthancStone::WebAssemblyLoadersContext& context, |
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1850 const OrthancStone::DicomSource& source, |
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1851 const std::string& canvas, |
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1852 boost::shared_ptr<FramesCache> cache, |
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1853 bool softwareRendering) |
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1854 { |
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1855 boost::shared_ptr<ViewerViewport> viewport( |
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1856 new ViewerViewport(context, source, canvas, cache, softwareRendering)); |
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1857 |
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1858 { |
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1859 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context.Lock()); |
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1860 |
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1861 viewport->loader_ = OrthancStone::DicomResourcesLoader::Create(*lock); |
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1862 viewport->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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1863 *viewport->loader_, &ViewerViewport::Handle); |
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1864 |
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1865 viewport->Register<OrthancStone::HttpCommand::SuccessMessage>( |
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1866 lock->GetOracleObservable(), &ViewerViewport::Handle); |
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1867 |
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1868 viewport->Register<OrthancStone::ParseDicomSuccessMessage>( |
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1869 lock->GetOracleObservable(), &ViewerViewport::Handle); |
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1870 } |
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1871 |
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1872 return viewport; |
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1873 } |
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1874 |
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1875 void SetFrames(OrthancStone::SortedFrames* frames) |
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1876 { |
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1877 if (frames == NULL) |
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1878 { |
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1879 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1880 } |
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1881 |
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1882 flipX_ = false; |
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1883 flipY_ = false; |
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1884 fitNextContent_ = true; |
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1885 cineRate_ = DEFAULT_CINE_RATE; |
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1886 inverted_ = false; |
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1887 |
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1888 frames_.reset(frames); |
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1889 cursor_.reset(new SeriesCursor(frames_->GetFramesCount())); |
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1890 |
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1891 LOG(INFO) << "Number of frames in series: " << frames_->GetFramesCount(); |
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1892 |
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1893 SetWindowingPreset(); |
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1894 ClearViewport(); |
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1895 prefetchQueue_.clear(); |
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1896 |
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1897 if (observer_.get() != NULL) |
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1898 { |
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1899 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(), |
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1900 frames_->GetFramesCount(), DisplayedFrameQuality_None); |
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1901 } |
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1902 |
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1903 if (frames_->GetFramesCount() != 0) |
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1904 { |
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1905 const OrthancStone::DicomInstanceParameters& centralInstance = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()); |
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1906 |
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1907 /** |
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1908 * Avoid loading metadata if we know that this cannot be a |
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1909 * "true" image with pixel data. Retrieving instance metadata on |
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1910 * RTSTRUCT can lead to very large JSON whose parsing will |
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1911 * freeze the browser for several seconds. |
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1912 **/ |
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1913 const OrthancStone::SopClassUid uid = centralInstance.GetSopClassUid(); |
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1914 if (uid != OrthancStone::SopClassUid_EncapsulatedPdf && |
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1915 uid != OrthancStone::SopClassUid_RTDose && |
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1916 uid != OrthancStone::SopClassUid_RTPlan && |
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1917 uid != OrthancStone::SopClassUid_RTStruct && |
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1918 GetSeriesThumbnailType(uid) != OrthancStone::SeriesThumbnailType_Video) |
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1919 { |
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1920 // Fetch the details of the series from the central instance |
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1921 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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1922 "/series/" + frames_->GetSeriesInstanceUid() + |
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1923 "/instances/" + centralInstance.GetSopInstanceUid() + "/metadata"); |
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1924 |
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1925 loader_->ScheduleGetDicomWeb( |
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1926 boost::make_shared<OrthancStone::LoadedDicomResources>(Orthanc::DICOM_TAG_SOP_INSTANCE_UID), |
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1927 0, source_, uri, new LoadSeriesDetailsFromInstance(GetSharedObserver())); |
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1928 } |
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1929 } |
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1930 |
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1931 ApplyScheduledFocus(); |
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1932 } |
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1933 |
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1934 |
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1935 // This method is used when the layout of the HTML page changes, |
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1936 // which does not trigger the "emscripten_set_resize_callback()" |
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1937 void UpdateSize(bool fitContent) |
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1938 { |
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1939 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1940 lock->RefreshCanvasSize(); |
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1941 |
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1942 if (fitContent) |
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1943 { |
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1944 lock->GetCompositor().FitContent(lock->GetController().GetScene()); |
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1945 } |
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1946 |
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1947 lock->Invalidate(); |
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1948 } |
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1949 |
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1950 void AcquireObserver(IObserver* observer) |
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1951 { |
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1952 observer_.reset(observer); |
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1953 } |
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1954 |
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1955 const std::string& GetCanvasId() const |
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1956 { |
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1957 assert(viewport_); |
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1958 return viewport_->GetCanvasId(); |
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1959 } |
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1960 |
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1961 |
1668 | 1962 void Redraw() |
1963 { | |
1964 if (cursor_.get() != NULL && | |
1965 frames_.get() != NULL) | |
1966 { | |
1967 const size_t cursorIndex = cursor_->GetCurrentIndex(); | |
1968 | |
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1969 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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1970 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1971 |
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1972 FramesCache::Accessor accessor(*framesCache_, instance.GetSopInstanceUid(), frameNumber); |
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1973 if (accessor.IsValid()) |
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1974 { |
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1975 RenderCurrentScene(accessor.GetImage(), instance, frames_->GetFrameGeometry(cursorIndex)); |
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1976 |
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1977 DisplayedFrameQuality quality; |
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1978 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1979 if (accessor.GetQuality() < QUALITY_FULL) |
2c2512918a0f
fix in prefetching
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parents:
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diff
changeset
|
1980 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1981 // This frame is only available in low-res: Download the full DICOM |
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fix in prefetching
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parents:
1670
diff
changeset
|
1982 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); |
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fix in prefetching
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parents:
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diff
changeset
|
1983 quality = DisplayedFrameQuality_Low; |
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parents:
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diff
changeset
|
1984 } |
2c2512918a0f
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parents:
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diff
changeset
|
1985 else |
2c2512918a0f
fix in prefetching
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parents:
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diff
changeset
|
1986 { |
2c2512918a0f
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parents:
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diff
changeset
|
1987 quality = DisplayedFrameQuality_High; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1988 } |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1989 |
1676
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limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
1990 SetupPrefetchAfterRendering(accessor.GetImage(), quality); |
1671
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fix in prefetching
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parents:
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diff
changeset
|
1991 } |
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fix in prefetching
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parents:
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diff
changeset
|
1992 else |
1668 | 1993 { |
1994 // This frame is not cached yet: Load it | |
1995 if (source_.HasDicomWebRendered()) | |
1996 { | |
1997 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); | |
1998 } | |
1999 else | |
2000 { | |
2001 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); | |
2002 } | |
2003 } | |
2004 } | |
2005 } | |
2006 | |
2007 | |
1672
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2008 // Returns "true" iff the frame has indeed changed |
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2009 bool ChangeFrame(SeriesCursor::Action action, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2010 bool isCircular) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2011 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2012 if (cursor_.get() != NULL) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2013 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2014 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
|
2015 |
1672
570398585b5f
start support of cine sequences
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parents:
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diff
changeset
|
2016 cursor_->Apply(action, isCircular); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2017 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2018 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
|
2019 if (previous != current) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2020 { |
1668 | 2021 Redraw(); |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2022 return true; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2023 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2024 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2025 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2026 return false; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2027 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2028 |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2029 |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2030 bool GetCurrentFrameOfReferenceUid(std::string& frameOfReferenceUid) const |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2031 { |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2032 if (cursor_.get() != NULL && |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2033 frames_.get() != NULL) |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2034 { |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2035 frameOfReferenceUid = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()).GetFrameOfReferenceUid(); |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2036 return true; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2037 } |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2038 else |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2039 { |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2040 return false; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2041 } |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2042 } |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2043 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2044 bool GetCurrentPlane(OrthancStone::CoordinateSystem3D& plane) const |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2045 { |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2046 if (cursor_.get() != NULL && |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2047 frames_.get() != NULL) |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2048 { |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2049 plane = frames_->GetFrameGeometry(cursor_->GetCurrentIndex()); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2050 return true; |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2051 } |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2052 else |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2053 { |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2054 return false; |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2055 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2056 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2057 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2058 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
|
2059 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2060 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
|
2061 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2062 if (cursor_.get() != NULL && |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2063 frames_.get() != NULL) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2064 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2065 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2066 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2067 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
|
2068 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2069 for (std::list<const ViewerViewport*>::const_iterator |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2070 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
|
2071 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2072 assert(*it != NULL); |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2073 |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2074 OrthancStone::CoordinateSystem3D otherPlane; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2075 std::string otherFrameOfReferenceUid; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2076 if ((*it)->GetCurrentPlane(otherPlane) && |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2077 (*it)->GetCurrentFrameOfReferenceUid(otherFrameOfReferenceUid) && |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2078 otherFrameOfReferenceUid == instance.GetFrameOfReferenceUid()) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2079 { |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2080 double x1, y1, x2, y2; |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2081 if (GetReferenceLineCoordinates(x1, y1, x2, y2, instance, frame, otherPlane)) |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2082 { |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2083 OrthancStone::PolylineSceneLayer::Chain chain; |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2084 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2085 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2086 layer->AddChain(chain, false, 0, 255, 0); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2087 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2088 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2089 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2090 } |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2091 |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2092 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2093 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
|
2094 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2095 if (layer->GetChainsCount() == 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2096 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2097 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2098 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2099 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2100 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2101 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
|
2102 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2103 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2104 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2105 lock->Invalidate(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2106 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2107 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2108 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2109 |
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initial commit of the Stone Web viewer
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2110 void ClearReferenceLines() |
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2111 { |
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2112 { |
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2113 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2114 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
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2115 lock->Invalidate(); |
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2116 } |
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2117 } |
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2118 |
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2119 |
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2120 void SetWindowingPreset() |
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2121 { |
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2122 assert(windowingPresetCenters_.size() == windowingPresetWidths_.size()); |
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2123 |
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2124 if (windowingPresetCenters_.empty()) |
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2125 { |
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2126 windowingCenter_ = 128; |
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2127 windowingWidth_ = 256; |
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2128 } |
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2129 else |
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2130 { |
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2131 windowingCenter_ = windowingPresetCenters_[0]; |
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2132 windowingWidth_ = windowingPresetWidths_[0]; |
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2133 } |
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2134 } |
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2135 |
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2136 void SetWindowing(float windowingCenter, |
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2137 float windowingWidth) |
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2138 { |
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2139 windowingCenter_ = windowingCenter; |
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2140 windowingWidth_ = windowingWidth; |
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2141 UpdateCurrentTextureParameters(); |
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2142 } |
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2143 |
1554
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2144 void FlipX() |
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2145 { |
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2146 flipX_ = !flipX_; |
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2147 SaveCurrentWindowing(); |
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2148 UpdateCurrentTextureParameters(); |
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2149 } |
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2150 |
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2151 void FlipY() |
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2152 { |
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2153 flipY_ = !flipY_; |
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2154 SaveCurrentWindowing(); |
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2155 UpdateCurrentTextureParameters(); |
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2156 } |
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2157 |
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2158 void Invert() |
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2159 { |
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2160 inverted_ = !inverted_; |
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2161 |
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2162 { |
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2163 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2164 |
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2165 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE) && |
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2166 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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2167 OrthancStone::ISceneLayer::Type_FloatTexture) |
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2168 { |
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2169 OrthancStone::FloatTextureSceneLayer& layer = |
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2170 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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2171 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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2172 |
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2173 // NB: Using "IsInverted()" instead of "inverted_" is for |
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2174 // compatibility with MONOCHROME1 images |
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2175 layer.SetInverted(!layer.IsInverted()); |
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2176 lock->Invalidate(); |
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|
2177 } |
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2178 } |
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2179 } |
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2180 |
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2181 |
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2182 |
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2183 class Interactor : public OrthancStone::DefaultViewportInteractor |
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2184 { |
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2185 private: |
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|
2186 ViewerViewport& viewer_; |
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2187 WebViewerAction leftAction_; |
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2188 WebViewerAction middleAction_; |
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2189 WebViewerAction rightAction_; |
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2190 |
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2191 bool IsAction(const OrthancStone::PointerEvent& event, |
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2192 WebViewerAction action) |
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2193 { |
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2194 switch (event.GetMouseButton()) |
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2195 { |
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2196 case OrthancStone::MouseButton_Left: |
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2197 return (leftAction_ == action); |
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2198 |
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2199 case OrthancStone::MouseButton_Middle: |
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2200 return (middleAction_ == action); |
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2201 |
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2202 case OrthancStone::MouseButton_Right: |
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2203 return (rightAction_ == action); |
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2204 |
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2205 default: |
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2206 return false; |
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2207 } |
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2208 } |
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2209 |
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2210 public: |
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2211 Interactor(ViewerViewport& viewer, |
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2212 WebViewerAction leftAction, |
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2213 WebViewerAction middleAction, |
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2214 WebViewerAction rightAction) : |
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2215 viewer_(viewer), |
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2216 leftAction_(leftAction), |
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2217 middleAction_(middleAction), |
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2218 rightAction_(rightAction) |
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2219 { |
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2220 SetLeftButtonAction(ConvertWebViewerAction(leftAction)); |
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2221 SetMiddleButtonAction(ConvertWebViewerAction(middleAction)); |
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2222 SetRightButtonAction(ConvertWebViewerAction(rightAction)); |
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2223 } |
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2224 |
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2225 virtual OrthancStone::IFlexiblePointerTracker* CreateTracker( |
1607 | 2226 boost::weak_ptr<OrthancStone::IViewport> viewport, |
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diff
changeset
|
2227 const OrthancStone::PointerEvent& event, |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2228 unsigned int viewportWidth, |
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skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2229 unsigned int viewportHeight) ORTHANC_OVERRIDE |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2230 { |
1648
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1647
diff
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|
2231 boost::shared_ptr<OrthancStone::IViewport> lock1(viewport.lock()); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2232 |
4a43106bc122
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diff
changeset
|
2233 if (lock1 && |
4a43106bc122
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parents:
1647
diff
changeset
|
2234 IsAction(event, WebViewerAction_Crosshair)) |
1579
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2235 { |
1648
4a43106bc122
cross-hair starts to work
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parents:
1647
diff
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|
2236 OrthancStone::CoordinateSystem3D plane; |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2237 if (viewer_.GetCurrentPlane(plane)) |
4a43106bc122
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1647
diff
changeset
|
2238 { |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2239 std::unique_ptr<OrthancStone::IViewport::ILock> lock2(lock1->Lock()); |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2240 |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2241 const OrthancStone::ScenePoint2D p = event.GetMainPosition(); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
2242 double x = p.GetX(); |
4a43106bc122
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1647
diff
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|
2243 double y = p.GetY(); |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2244 lock2->GetController().GetCanvasToSceneTransform().Apply(x, y); |
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cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2245 |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2246 OrthancStone::Vector click = plane.MapSliceToWorldCoordinates(x, y); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2247 if (viewer_.observer_.get() != NULL) |
4a43106bc122
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1647
diff
changeset
|
2248 { |
4a43106bc122
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parents:
1647
diff
changeset
|
2249 viewer_.observer_->SignalCrosshair(click); |
4a43106bc122
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parents:
1647
diff
changeset
|
2250 } |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2251 } |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
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|
2252 |
1580 | 2253 return NULL; // No need for a tracker, this is just a click |
1579
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2254 } |
c476b0d5e59c
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1578
diff
changeset
|
2255 else |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2256 { |
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parents:
1578
diff
changeset
|
2257 return DefaultViewportInteractor::CreateTracker( |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2258 viewport, event, viewportWidth, viewportHeight); |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2259 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2260 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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1578
diff
changeset
|
2261 }; |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
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1578
diff
changeset
|
2262 |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
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1578
diff
changeset
|
2263 |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2264 void SetMouseButtonActions(WebViewerAction leftAction, |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
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1578
diff
changeset
|
2265 WebViewerAction middleAction, |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
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1578
diff
changeset
|
2266 WebViewerAction rightAction) |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
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1578
diff
changeset
|
2267 { |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2268 assert(viewport_ != NULL); |
1648
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1647
diff
changeset
|
2269 viewport_->AcquireInteractor(new Interactor(*this, leftAction, middleAction, rightAction)); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
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1558
diff
changeset
|
2270 } |
1575 | 2271 |
1578 | 2272 void FitForPrint() |
1575 | 2273 { |
2274 viewport_->FitForPrint(); | |
2275 } | |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
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1591
diff
changeset
|
2276 |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2277 void SetAnnotations(boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
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1591
diff
changeset
|
2278 { |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
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1591
diff
changeset
|
2279 annotations_ = annotations; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
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1591
diff
changeset
|
2280 } |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
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1591
diff
changeset
|
2281 |
1603
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2282 void ScheduleFrameFocus(const std::string& sopInstanceUid, |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2283 unsigned int frameNumber) |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2284 { |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2285 hasFocusOnInstance_ = true; |
595c0952ef7e
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1600
diff
changeset
|
2286 focusSopInstanceUid_ = sopInstanceUid; |
595c0952ef7e
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1600
diff
changeset
|
2287 focusFrameNumber_ = frameNumber; |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2288 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2289 ApplyScheduledFocus(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2290 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2291 |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2292 void ApplyScheduledFocus() |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2293 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2294 size_t cursorIndex; |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2295 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2296 if (hasFocusOnInstance_ && |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2297 cursor_.get() != NULL && |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2298 frames_.get() != NULL && |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2299 frames_->LookupFrame(cursorIndex, focusSopInstanceUid_, focusFrameNumber_)) |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2300 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2301 size_t current = cursor_->GetCurrentIndex(); |
595c0952ef7e
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1600
diff
changeset
|
2302 |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
2303 if (current != cursorIndex) |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2304 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2305 cursor_->SetCurrentIndex(cursorIndex); |
1668 | 2306 Redraw(); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2307 } |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2308 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2309 hasFocusOnInstance_ = false; |
595c0952ef7e
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1600
diff
changeset
|
2310 } |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2311 } |
1648
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1647
diff
changeset
|
2312 |
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Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2313 void FocusOnPoint(const OrthancStone::Vector& p) |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2314 { |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
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1648
diff
changeset
|
2315 //static const double MAX_DISTANCE = 0.5; // 0.5 cm => TODO parameter? |
d77618883551
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2316 static const double MAX_DISTANCE = std::numeric_limits<double>::infinity(); |
1648
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2317 |
1667
9584df157a9e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
2318 size_t cursorIndex; |
1648
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diff
changeset
|
2319 if (cursor_.get() != NULL && |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2320 frames_.get() != NULL && |
1667
9584df157a9e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
2321 frames_->FindClosestFrame(cursorIndex, p, MAX_DISTANCE)) |
1648
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diff
changeset
|
2322 { |
1667
9584df157a9e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
2323 cursor_->SetCurrentIndex(cursorIndex); |
1668 | 2324 Redraw(); |
1648
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diff
changeset
|
2325 } |
4a43106bc122
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diff
changeset
|
2326 } |
1672
570398585b5f
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1671
diff
changeset
|
2327 |
570398585b5f
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diff
changeset
|
2328 unsigned int GetCineRate() const |
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diff
changeset
|
2329 { |
570398585b5f
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diff
changeset
|
2330 return cineRate_; |
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start support of cine sequences
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1671
diff
changeset
|
2331 } |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2332 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
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1677
diff
changeset
|
2333 void FormatWindowingPresets(Json::Value& target) const |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
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1677
diff
changeset
|
2334 { |
1681
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1680
diff
changeset
|
2335 assert(windowingPresetCenters_.size() == windowingPresetWidths_.size()); |
f2e8b3ac1dcd
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diff
changeset
|
2336 |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
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1677
diff
changeset
|
2337 target = Json::arrayValue; |
1681
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
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diff
changeset
|
2338 |
f2e8b3ac1dcd
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1680
diff
changeset
|
2339 for (size_t i = 0; i < windowingPresetCenters_.size(); i++) |
f2e8b3ac1dcd
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diff
changeset
|
2340 { |
f2e8b3ac1dcd
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diff
changeset
|
2341 const float c = windowingPresetCenters_[i]; |
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diff
changeset
|
2342 const float w = windowingPresetWidths_[i]; |
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diff
changeset
|
2343 |
f2e8b3ac1dcd
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diff
changeset
|
2344 std::string name = "Preset"; |
f2e8b3ac1dcd
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Sebastien Jodogne <s.jodogne@gmail.com>
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1680
diff
changeset
|
2345 if (windowingPresetCenters_.size() > 1) |
f2e8b3ac1dcd
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diff
changeset
|
2346 { |
f2e8b3ac1dcd
handling multiple windowing presets in the Stone web viewer
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1680
diff
changeset
|
2347 name += " " + boost::lexical_cast<std::string>(i + 1); |
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parents:
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diff
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|
2348 } |
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parents:
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diff
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|
2349 |
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handling multiple windowing presets in the Stone web viewer
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parents:
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diff
changeset
|
2350 Json::Value preset = Json::objectValue; |
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handling multiple windowing presets in the Stone web viewer
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parents:
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diff
changeset
|
2351 preset["name"] = name; |
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parents:
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diff
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|
2352 preset["info"] = ("C " + boost::lexical_cast<std::string>(boost::math::iround(c)) + |
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handling multiple windowing presets in the Stone web viewer
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parents:
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diff
changeset
|
2353 ", W " + boost::lexical_cast<std::string>(boost::math::iround(w))); |
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handling multiple windowing presets in the Stone web viewer
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parents:
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diff
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|
2354 preset["center"] = c; |
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parents:
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diff
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|
2355 preset["width"] = w; |
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parents:
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diff
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|
2356 |
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parents:
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diff
changeset
|
2357 target.append(preset); |
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parents:
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diff
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|
2358 } |
1679
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parents:
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diff
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|
2359 } |
1495
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initial commit of the Stone Web viewer
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diff
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|
2360 }; |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2361 |
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parents:
diff
changeset
|
2362 |
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parents:
diff
changeset
|
2363 |
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parents:
diff
changeset
|
2364 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2365 |
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parents:
diff
changeset
|
2366 typedef std::map<std::string, boost::shared_ptr<ViewerViewport> > Viewports; |
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parents:
diff
changeset
|
2367 static Viewports allViewports_; |
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parents:
diff
changeset
|
2368 static bool showReferenceLines_ = true; |
1593
b782f78aed42
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parents:
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diff
changeset
|
2369 static boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
1495
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parents:
diff
changeset
|
2370 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2371 |
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parents:
diff
changeset
|
2372 static void UpdateReferenceLines() |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2373 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2374 if (showReferenceLines_) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2375 { |
1647
adff3cd78775
removed class FrameExtent
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parents:
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diff
changeset
|
2376 std::list<const ViewerViewport*> viewports; |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2377 |
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parents:
diff
changeset
|
2378 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2379 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2380 assert(it->second != NULL); |
1647
adff3cd78775
removed class FrameExtent
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parents:
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diff
changeset
|
2381 viewports.push_back(it->second.get()); |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2382 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2383 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2384 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2385 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2386 assert(it->second != NULL); |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2387 it->second->UpdateReferenceLines(viewports); |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2388 } |
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parents:
diff
changeset
|
2389 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2390 else |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2391 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2392 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2393 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2394 assert(it->second != NULL); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2395 it->second->ClearReferenceLines(); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2396 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2397 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2398 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2399 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2400 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2401 class WebAssemblyObserver : public ResourcesLoader::IObserver, |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2402 public ViewerViewport::IObserver |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2403 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2404 public: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2405 virtual void SignalResourcesLoaded() ORTHANC_OVERRIDE |
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parents:
diff
changeset
|
2406 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2407 DISPATCH_JAVASCRIPT_EVENT("ResourcesLoaded"); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2408 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2409 |
fb74ed5d8c22
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parents:
diff
changeset
|
2410 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2411 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2412 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2413 EM_ASM({ |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2414 const customEvent = document.createEvent("CustomEvent"); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2415 customEvent.initCustomEvent("ThumbnailLoaded", false, false, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2416 { "studyInstanceUid" : UTF8ToString($0), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2417 "seriesInstanceUid" : UTF8ToString($1) }); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2418 window.dispatchEvent(customEvent); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2419 }, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2420 studyInstanceUid.c_str(), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2421 seriesInstanceUid.c_str()); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2422 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2423 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2424 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2425 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2426 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2427 EM_ASM({ |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2428 const customEvent = document.createEvent("CustomEvent"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2429 customEvent.initCustomEvent("MetadataLoaded", false, false, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2430 { "studyInstanceUid" : UTF8ToString($0), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2431 "seriesInstanceUid" : UTF8ToString($1) }); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2432 window.dispatchEvent(customEvent); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2433 }, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2434 studyInstanceUid.c_str(), |
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parents:
diff
changeset
|
2435 seriesInstanceUid.c_str()); |
1603
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focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2436 |
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focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2437 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2438 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2439 assert(it->second != NULL); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2440 it->second->ApplyScheduledFocus(); |
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parents:
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diff
changeset
|
2441 } |
1495
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parents:
diff
changeset
|
2442 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2443 |
1672
570398585b5f
start support of cine sequences
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parents:
1671
diff
changeset
|
2444 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) ORTHANC_OVERRIDE |
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2445 { |
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2446 EM_ASM({ |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2447 const customEvent = document.createEvent("CustomEvent"); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2448 customEvent.initCustomEvent("SeriesDetailsReady", false, false, |
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2449 { "canvasId" : UTF8ToString($0) }); |
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2450 window.dispatchEvent(customEvent); |
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2451 }, |
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parents:
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diff
changeset
|
2452 viewport.GetCanvasId().c_str() |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2453 ); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2454 } |
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start support of cine sequences
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parents:
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diff
changeset
|
2455 |
1495
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parents:
diff
changeset
|
2456 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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parents:
diff
changeset
|
2457 size_t currentFrame, |
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parents:
diff
changeset
|
2458 size_t countFrames, |
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parents:
diff
changeset
|
2459 DisplayedFrameQuality quality) ORTHANC_OVERRIDE |
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parents:
diff
changeset
|
2460 { |
fb74ed5d8c22
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parents:
diff
changeset
|
2461 EM_ASM({ |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2462 const customEvent = document.createEvent("CustomEvent"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2463 customEvent.initCustomEvent("FrameUpdated", false, false, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2464 { "canvasId" : UTF8ToString($0), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2465 "currentFrame" : $1, |
1674
0621e523b670
number of frames in badge
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parents:
1672
diff
changeset
|
2466 "numberOfFrames" : $2, |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2467 "quality" : $3 }); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2468 window.dispatchEvent(customEvent); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2469 }, |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2470 viewport.GetCanvasId().c_str(), |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2471 static_cast<int>(currentFrame), |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2472 static_cast<int>(countFrames), |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2473 quality); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2474 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2475 UpdateReferenceLines(); |
1648
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cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2476 } |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2477 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2478 virtual void SignalCrosshair(const OrthancStone::Vector& click) ORTHANC_OVERRIDE |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2479 { |
4a43106bc122
cross-hair starts to work
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parents:
1647
diff
changeset
|
2480 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2481 { |
4a43106bc122
cross-hair starts to work
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parents:
1647
diff
changeset
|
2482 assert(it->second != NULL); |
4a43106bc122
cross-hair starts to work
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parents:
1647
diff
changeset
|
2483 it->second->FocusOnPoint(click); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2484 } |
4a43106bc122
cross-hair starts to work
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parents:
1647
diff
changeset
|
2485 } |
1657
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2486 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2487 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2488 const std::string& seriesInstanceUid, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2489 const std::string& pdf) ORTHANC_OVERRIDE |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2490 { |
66e5fcdf5597
pdf viewer is working
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parents:
1654
diff
changeset
|
2491 EM_ASM({ |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2492 const customEvent = document.createEvent("CustomEvent"); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2493 customEvent.initCustomEvent("PdfLoaded", false, false, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2494 { "studyInstanceUid" : UTF8ToString($0), |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2495 "seriesInstanceUid" : UTF8ToString($1), |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2496 "pdfPointer" : $2, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2497 "pdfSize": $3}); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2498 window.dispatchEvent(customEvent); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2499 }, |
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pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2500 studyInstanceUid.c_str(), |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2501 seriesInstanceUid.c_str(), |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2502 pdf.empty() ? 0 : reinterpret_cast<intptr_t>(pdf.c_str()), // Explicit conversion to an integer |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2503 pdf.size()); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2504 } |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2505 }; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2506 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2507 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2508 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2509 static OrthancStone::DicomSource source_; |
1676
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limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2510 static boost::shared_ptr<FramesCache> framesCache_; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2511 static boost::shared_ptr<OrthancStone::WebAssemblyLoadersContext> context_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2512 static std::string stringBuffer_; |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2513 static bool softwareRendering_ = false; |
1663
fc883105ee11
enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1657
diff
changeset
|
2514 static WebViewerAction leftButtonAction_ = WebViewerAction_GrayscaleWindowing; |
1579
c476b0d5e59c
skeleton for cross-hair tool
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parents:
1578
diff
changeset
|
2515 static WebViewerAction middleButtonAction_ = WebViewerAction_Pan; |
c476b0d5e59c
skeleton for cross-hair tool
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parents:
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diff
changeset
|
2516 static WebViewerAction rightButtonAction_ = WebViewerAction_Zoom; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2517 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2518 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2519 static void FormatTags(std::string& target, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2520 const Orthanc::DicomMap& tags) |
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 Orthanc::DicomArray arr(tags); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2523 Json::Value v = Json::objectValue; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2524 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2525 for (size_t i = 0; i < arr.GetSize(); i++) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2526 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2527 const Orthanc::DicomElement& element = arr.GetElement(i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2528 if (!element.GetValue().IsBinary() && |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2529 !element.GetValue().IsNull()) |
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 v[element.GetTag().Format()] = element.GetValue().GetContent(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2532 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2533 } |
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 target = v.toStyledString(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2536 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2537 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2538 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2539 static ResourcesLoader& GetResourcesLoader() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2540 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2541 static boost::shared_ptr<ResourcesLoader> resourcesLoader_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2542 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2543 if (!resourcesLoader_) |
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 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_->Lock()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2546 resourcesLoader_ = ResourcesLoader::Create(*lock, source_); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2547 resourcesLoader_->AcquireObserver(new WebAssemblyObserver); |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2550 return *resourcesLoader_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2551 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2552 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2553 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2554 static boost::shared_ptr<ViewerViewport> GetViewport(const std::string& canvas) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2555 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2556 Viewports::iterator found = allViewports_.find(canvas); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2557 if (found == allViewports_.end()) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2558 { |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2559 boost::shared_ptr<ViewerViewport> viewport( |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
2560 ViewerViewport::Create(*context_, source_, canvas, framesCache_, softwareRendering_)); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2561 viewport->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2562 viewport->AcquireObserver(new WebAssemblyObserver); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2563 viewport->SetAnnotations(annotations_); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2564 allViewports_[canvas] = viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2565 return viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2566 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2567 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2568 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2569 return found->second; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2570 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2571 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2572 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2573 |
fb74ed5d8c22
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parents:
diff
changeset
|
2574 extern "C" |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2575 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2576 int main(int argc, char const *argv[]) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2577 { |
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
|
2578 printf("Initializing Stone\n"); |
1495
fb74ed5d8c22
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parents:
diff
changeset
|
2579 Orthanc::InitializeFramework("", true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2580 Orthanc::Logging::EnableInfoLevel(true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2581 //Orthanc::Logging::EnableTraceLevel(true); |
fb74ed5d8c22
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parents:
diff
changeset
|
2582 |
fb74ed5d8c22
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parents:
diff
changeset
|
2583 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
|
2584 context_->SetDicomCacheSize(128 * 1024 * 1024); // 128MB |
fc883105ee11
enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1657
diff
changeset
|
2585 |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
2586 framesCache_.reset(new FramesCache); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2587 annotations_.reset(new OrthancStone::OsiriX::CollectionOfAnnotations); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2588 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2589 DISPATCH_JAVASCRIPT_EVENT("StoneInitialized"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2590 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2591 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2592 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2593 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2594 void SetOrthancRoot(const char* uri, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2595 int useRendered) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2596 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2597 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2598 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2599 context_->SetLocalOrthanc(uri); // For "source_.SetDicomWebThroughOrthancSource()" |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2600 source_.SetDicomWebSource(std::string(uri) + "/dicom-web"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2601 source_.SetDicomWebRendered(useRendered != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2602 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2603 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2604 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2605 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2606 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2607 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2608 void SetDicomWebServer(const char* serverName, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2609 int hasRendered) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2610 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2611 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2612 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2613 source_.SetDicomWebThroughOrthancSource(serverName); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2614 source_.SetDicomWebRendered(hasRendered != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2615 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2616 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2617 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2618 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2619 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2620 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2621 void FetchAllStudies() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2622 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2623 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2624 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2625 GetResourcesLoader().FetchAllStudies(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2626 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2627 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2628 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2629 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2630 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2631 void FetchStudy(const char* studyInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2632 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2633 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2634 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2635 GetResourcesLoader().FetchStudy(studyInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2636 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2637 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2638 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2639 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2640 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2641 void FetchSeries(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2642 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2643 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2644 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2645 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2646 GetResourcesLoader().FetchSeries(studyInstanceUid, seriesInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2647 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2648 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2649 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2650 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2651 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2652 int GetStudiesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2653 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2654 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2655 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2656 return GetResourcesLoader().GetStudiesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2657 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2658 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2659 return 0; // on exception |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2660 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2661 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2662 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2663 int GetSeriesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2664 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2665 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2666 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2667 return GetResourcesLoader().GetSeriesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2668 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2669 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2670 return 0; // on exception |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2671 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2672 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2673 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2674 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2675 const char* GetStringBuffer() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2676 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2677 return stringBuffer_.c_str(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2678 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2679 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2680 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2681 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2682 void LoadStudyTags(int i) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2683 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2684 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2685 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2686 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2687 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2688 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2689 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2690 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2691 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2692 GetResourcesLoader().GetStudy(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2693 FormatTags(stringBuffer_, dicom); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2694 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2695 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2696 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2697 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2698 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2699 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2700 void LoadSeriesTags(int i) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2701 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2702 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2703 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2704 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2705 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2706 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2707 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2708 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2709 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2710 GetResourcesLoader().GetSeries(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2711 FormatTags(stringBuffer_, dicom); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2712 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2713 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2714 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2715 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2716 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2717 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2718 int LoadSeriesThumbnail(const char* seriesInstanceUid) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2721 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2722 std::string image, mime; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2723 switch (GetResourcesLoader().GetSeriesThumbnail(image, mime, seriesInstanceUid)) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2724 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2725 case OrthancStone::SeriesThumbnailType_Image: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2726 Orthanc::Toolbox::EncodeDataUriScheme(stringBuffer_, mime, image); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2727 return ThumbnailType_Image; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2728 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2729 case OrthancStone::SeriesThumbnailType_Pdf: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2730 return ThumbnailType_Pdf; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2731 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2732 case OrthancStone::SeriesThumbnailType_Video: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2733 return ThumbnailType_Video; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2734 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2735 case OrthancStone::SeriesThumbnailType_NotLoaded: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2736 return ThumbnailType_Loading; |
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 case OrthancStone::SeriesThumbnailType_Unsupported: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2739 return ThumbnailType_NoPreview; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2740 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2741 default: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2742 return ThumbnailType_Unknown; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2743 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2744 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2745 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2746 return ThumbnailType_Unknown; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2747 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2748 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2751 void SpeedUpFetchSeriesMetadata(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2752 const char* seriesInstanceUid) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2755 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2756 GetResourcesLoader().FetchSeriesMetadata(PRIORITY_HIGH, studyInstanceUid, seriesInstanceUid); |
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 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2761 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2762 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2763 int IsSeriesComplete(const char* seriesInstanceUid) |
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 try |
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 return GetResourcesLoader().IsSeriesComplete(seriesInstanceUid) ? 1 : 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2768 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2769 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2770 return 0; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2773 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2774 int LoadSeriesInViewport(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2775 const char* seriesInstanceUid) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2778 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2779 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
|
2780 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2781 if (GetResourcesLoader().SortSeriesFrames(*frames, seriesInstanceUid)) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2782 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2783 GetViewport(canvas)->SetFrames(frames.release()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2784 return 1; |
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 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2787 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2788 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2789 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2790 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2791 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2792 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2793 } |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2796 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2797 void AllViewportsUpdateSize(int fitContent) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2798 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2799 try |
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 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
|
2802 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2803 assert(it->second != NULL); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2804 it->second->UpdateSize(fitContent != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2805 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2806 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2807 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2810 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2811 EMSCRIPTEN_KEEPALIVE |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2812 int DecrementFrame(const char* canvas, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2813 int isCircular) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2814 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2815 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2816 { |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2817 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
|
2818 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2819 EXTERN_CATCH_EXCEPTIONS; |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2820 return 0; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2821 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2822 |
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 EMSCRIPTEN_KEEPALIVE |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2825 int IncrementFrame(const char* canvas, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2826 int isCircular) |
1495
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2829 { |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2830 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
|
2831 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2832 EXTERN_CATCH_EXCEPTIONS; |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2833 return 0; |
1495
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 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2838 void ShowReferenceLines(int show) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2839 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2840 try |
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 showReferenceLines_ = (show != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2843 UpdateReferenceLines(); |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2846 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2847 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2850 void SetWindowing(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2851 int center, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2852 int width) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2853 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2854 try |
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 GetViewport(canvas)->SetWindowing(center, width); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2857 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2858 EXTERN_CATCH_EXCEPTIONS; |
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 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2863 void InvertContrast(const char* canvas) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2864 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2865 try |
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 GetViewport(canvas)->Invert(); |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2870 } |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2871 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2872 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2873 EMSCRIPTEN_KEEPALIVE |
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2874 void FlipX(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2875 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2876 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2877 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2878 GetViewport(canvas)->FlipX(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2879 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2880 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2881 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2882 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2883 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2884 EMSCRIPTEN_KEEPALIVE |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2885 void FlipY(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2886 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2887 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2888 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2889 GetViewport(canvas)->FlipY(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2890 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2891 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2892 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2893 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2894 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2895 EMSCRIPTEN_KEEPALIVE |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2896 void SetSoftwareRendering(int softwareRendering) |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2897 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2898 softwareRendering_ = softwareRendering; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2899 } |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2900 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2901 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2902 EMSCRIPTEN_KEEPALIVE |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2903 int IsSoftwareRendering() |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2904 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2905 return softwareRendering_; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2906 } |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2907 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2908 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2909 EMSCRIPTEN_KEEPALIVE |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2910 void SetMouseButtonActions(int leftAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2911 int middleAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2912 int rightAction) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2913 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2914 try |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2915 { |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2916 leftButtonAction_ = static_cast<WebViewerAction>(leftAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2917 middleButtonAction_ = static_cast<WebViewerAction>(middleAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2918 rightButtonAction_ = static_cast<WebViewerAction>(rightAction); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2919 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2920 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2921 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2922 assert(it->second != NULL); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2923 it->second->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2924 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2925 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2926 EXTERN_CATCH_EXCEPTIONS; |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2927 } |
1575 | 2928 |
2929 | |
2930 EMSCRIPTEN_KEEPALIVE | |
1578 | 2931 void FitForPrint() |
1575 | 2932 { |
2933 try | |
2934 { | |
2935 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) | |
2936 { | |
2937 assert(it->second != NULL); | |
2938 it->second->FitForPrint(); | |
2939 } | |
2940 } | |
2941 EXTERN_CATCH_EXCEPTIONS; | |
2942 } | |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2943 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2944 |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2945 // 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
|
2946 // Instance UID" of the first loaded annotation |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2947 EMSCRIPTEN_KEEPALIVE |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2948 int LoadOsiriXAnnotations(const char* xml, |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2949 int clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2950 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2951 try |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2952 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2953 if (clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2954 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2955 annotations_->Clear(); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2956 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2957 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2958 annotations_->LoadXml(xml); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2959 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2960 // Force redraw, as the annotations might have changed |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2961 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2962 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2963 assert(it->second != NULL); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2964 it->second->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2965 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2966 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2967 if (annotations_->GetSize() == 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2968 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2969 stringBuffer_.clear(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2970 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2971 else |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2972 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2973 stringBuffer_ = annotations_->GetAnnotation(0).GetSeriesInstanceUid(); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2974 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2975 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2976 LOG(WARNING) << "Loaded " << annotations_->GetSize() << " annotations from OsiriX"; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2977 return 1; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2978 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2979 EXTERN_CATCH_EXCEPTIONS; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2980 return 0; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2981 } |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2982 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2983 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2984 EMSCRIPTEN_KEEPALIVE |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2985 void FocusFirstOsiriXAnnotation(const char* canvas) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2986 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2987 try |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2988 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2989 if (annotations_->GetSize() != 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2990 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2991 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
|
2992 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2993 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
|
2994 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
|
2995 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2996 // 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
|
2997 viewport->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2998 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2999 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3000 EXTERN_CATCH_EXCEPTIONS; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
3001 } |
1657
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3002 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3003 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3004 EMSCRIPTEN_KEEPALIVE |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3005 void FetchPdf(const char* studyInstanceUid, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3006 const char* seriesInstanceUid) |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3007 { |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3008 try |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3009 { |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3010 LOG(INFO) << "Fetching PDF series: " << seriesInstanceUid; |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3011 GetResourcesLoader().FetchPdf(studyInstanceUid, seriesInstanceUid); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3012 } |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3013 EXTERN_CATCH_EXCEPTIONS; |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3014 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3015 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3016 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3017 EMSCRIPTEN_KEEPALIVE |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3018 unsigned int GetCineRate(const char* canvas) |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3019 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3020 try |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3021 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3022 return GetViewport(canvas)->GetCineRate(); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3023 } |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3024 EXTERN_CATCH_EXCEPTIONS; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3025 return 0; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3026 } |
1674
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3027 |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3028 |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3029 EMSCRIPTEN_KEEPALIVE |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3030 unsigned int GetSeriesNumberOfFrames(const char* seriesInstanceUid) |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3031 { |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3032 try |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3033 { |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3034 return GetResourcesLoader().GetSeriesNumberOfFrames(seriesInstanceUid); |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3035 } |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3036 EXTERN_CATCH_EXCEPTIONS; |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3037 return 0; |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3038 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3039 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3040 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3041 EMSCRIPTEN_KEEPALIVE |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3042 void LoadWindowingPresets(const char* canvas) |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3043 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3044 try |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3045 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3046 Json::Value v; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3047 GetViewport(canvas)->FormatWindowingPresets(v); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3048 stringBuffer_ = v.toStyledString(); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3049 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3050 EXTERN_CATCH_EXCEPTIONS; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3051 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3052 } |