Mercurial > hg > orthanc-stone
annotate Applications/StoneWebViewer/WebAssembly/StoneWebViewer.cpp @ 1680:03afa09cfcf1
running the tests of the Orthanc Framework in WebAssembly
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 24 Nov 2020 16:39:54 +0100 |
parents | 5b8b88e5bfd6 |
children | f2e8b3ac1dcd |
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/make_shared.hpp> |
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98 #include <stdio.h> |
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99 |
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100 |
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101 #if !defined(STONE_WEB_VIEWER_EXPORT) |
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102 // We are not running ParseWebAssemblyExports.py, but we're compiling the wasm |
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103 # define STONE_WEB_VIEWER_EXPORT |
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104 #endif |
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105 |
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106 |
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107 enum STONE_WEB_VIEWER_EXPORT ThumbnailType |
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108 { |
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109 ThumbnailType_Image, |
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110 ThumbnailType_NoPreview, |
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111 ThumbnailType_Pdf, |
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112 ThumbnailType_Video, |
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113 ThumbnailType_Loading, |
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114 ThumbnailType_Unknown |
1668 | 115 }; |
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116 |
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117 |
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118 enum STONE_WEB_VIEWER_EXPORT DisplayedFrameQuality |
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119 { |
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120 DisplayedFrameQuality_None, |
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121 DisplayedFrameQuality_Low, |
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122 DisplayedFrameQuality_High |
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123 }; |
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124 |
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125 |
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126 enum STONE_WEB_VIEWER_EXPORT WebViewerAction |
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127 { |
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128 WebViewerAction_GrayscaleWindowing, |
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129 WebViewerAction_Zoom, |
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130 WebViewerAction_Pan, |
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131 WebViewerAction_Rotate, |
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132 WebViewerAction_Crosshair |
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133 }; |
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134 |
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135 |
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136 |
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137 static OrthancStone::MouseAction ConvertWebViewerAction(int action) |
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138 { |
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139 switch (action) |
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140 { |
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141 case WebViewerAction_GrayscaleWindowing: |
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142 return OrthancStone::MouseAction_GrayscaleWindowing; |
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143 |
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144 case WebViewerAction_Zoom: |
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145 return OrthancStone::MouseAction_Zoom; |
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146 |
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147 case WebViewerAction_Pan: |
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148 return OrthancStone::MouseAction_Pan; |
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149 |
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150 case WebViewerAction_Rotate: |
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151 return OrthancStone::MouseAction_Rotate; |
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152 |
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153 case WebViewerAction_Crosshair: |
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154 return OrthancStone::MouseAction_None; |
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155 |
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156 default: |
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157 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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158 } |
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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 static const int PRIORITY_HIGH = -100; |
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164 static const int PRIORITY_LOW = 100; |
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165 static const int PRIORITY_NORMAL = 0; |
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166 |
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167 static const unsigned int QUALITY_JPEG = 0; |
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168 static const unsigned int QUALITY_FULL = 1; |
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169 |
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170 static const unsigned int DEFAULT_CINE_RATE = 30; |
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171 |
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172 |
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173 class ResourcesLoader : public OrthancStone::ObserverBase<ResourcesLoader> |
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174 { |
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175 public: |
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176 class IObserver : public boost::noncopyable |
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177 { |
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178 public: |
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179 virtual ~IObserver() |
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180 { |
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181 } |
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182 |
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183 virtual void SignalResourcesLoaded() = 0; |
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184 |
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185 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
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186 const std::string& seriesInstanceUid) = 0; |
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187 |
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188 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
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189 const std::string& seriesInstanceUid) = 0; |
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190 |
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191 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid, |
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192 const std::string& seriesInstanceUid, |
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193 const std::string& pdf) = 0; |
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194 }; |
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195 |
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196 private: |
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197 OrthancStone::ILoadersContext& context_; |
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198 std::unique_ptr<IObserver> observer_; |
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199 OrthancStone::DicomSource source_; |
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200 size_t pending_; |
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201 boost::shared_ptr<OrthancStone::LoadedDicomResources> studies_; |
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202 boost::shared_ptr<OrthancStone::LoadedDicomResources> series_; |
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203 boost::shared_ptr<OrthancStone::DicomResourcesLoader> resourcesLoader_; |
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204 boost::shared_ptr<OrthancStone::SeriesThumbnailsLoader> thumbnailsLoader_; |
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205 boost::shared_ptr<OrthancStone::SeriesMetadataLoader> metadataLoader_; |
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206 |
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207 explicit ResourcesLoader(OrthancStone::ILoadersContext& context, |
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208 const OrthancStone::DicomSource& source) : |
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209 context_(context), |
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210 source_(source), |
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211 pending_(0), |
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212 studies_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID)), |
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213 series_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID)) |
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214 { |
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215 } |
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216 |
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217 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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218 { |
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219 const Orthanc::SingleValueObject<Orthanc::ResourceType>& payload = |
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220 dynamic_cast<const Orthanc::SingleValueObject<Orthanc::ResourceType>&>(message.GetUserPayload()); |
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221 |
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222 OrthancStone::LoadedDicomResources& dicom = *message.GetResources(); |
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223 |
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224 LOG(INFO) << "resources loaded: " << dicom.GetSize() |
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225 << ", " << Orthanc::EnumerationToString(payload.GetValue()); |
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226 |
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227 if (payload.GetValue() == Orthanc::ResourceType_Series) |
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228 { |
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229 for (size_t i = 0; i < dicom.GetSize(); i++) |
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230 { |
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231 std::string studyInstanceUid, seriesInstanceUid; |
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232 if (dicom.GetResource(i).LookupStringValue( |
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233 studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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234 dicom.GetResource(i).LookupStringValue( |
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235 seriesInstanceUid, Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, false)) |
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236 { |
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237 thumbnailsLoader_->ScheduleLoadThumbnail(source_, "", studyInstanceUid, seriesInstanceUid); |
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238 metadataLoader_->ScheduleLoadSeries(PRIORITY_LOW + 1, source_, studyInstanceUid, seriesInstanceUid); |
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239 } |
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240 } |
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241 } |
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242 |
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243 if (pending_ == 0) |
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244 { |
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245 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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246 } |
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247 else |
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248 { |
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249 pending_ --; |
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250 if (pending_ == 0 && |
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251 observer_.get() != NULL) |
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252 { |
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253 observer_->SignalResourcesLoaded(); |
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254 } |
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255 } |
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256 } |
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257 |
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258 void Handle(const OrthancStone::SeriesThumbnailsLoader::SuccessMessage& message) |
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259 { |
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260 if (observer_.get() != NULL) |
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261 { |
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262 observer_->SignalSeriesThumbnailLoaded( |
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263 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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264 } |
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265 } |
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266 |
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267 void Handle(const OrthancStone::SeriesMetadataLoader::SuccessMessage& message) |
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268 { |
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269 if (observer_.get() != NULL) |
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270 { |
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271 observer_->SignalSeriesMetadataLoaded( |
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272 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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273 } |
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274 } |
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275 |
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276 void FetchInternal(const std::string& studyInstanceUid, |
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277 const std::string& seriesInstanceUid) |
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278 { |
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279 // Firstly, load the study |
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280 Orthanc::DicomMap filter; |
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281 filter.SetValue(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, studyInstanceUid, false); |
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282 |
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283 std::set<Orthanc::DicomTag> tags; |
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284 tags.insert(Orthanc::DICOM_TAG_STUDY_DESCRIPTION); // Necessary for Orthanc DICOMweb plugin |
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285 |
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286 resourcesLoader_->ScheduleQido( |
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287 studies_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Study, filter, tags, |
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288 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Study)); |
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289 |
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290 // Secondly, load the series |
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291 if (!seriesInstanceUid.empty()) |
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292 { |
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293 filter.SetValue(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, seriesInstanceUid, false); |
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294 } |
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295 |
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296 tags.insert(Orthanc::DICOM_TAG_SERIES_NUMBER); // Necessary for Google Cloud Platform |
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297 |
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298 resourcesLoader_->ScheduleQido( |
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299 series_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Series, filter, tags, |
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300 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Series)); |
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301 |
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302 pending_ += 2; |
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303 } |
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304 |
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305 |
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306 class PdfInfo : public Orthanc::IDynamicObject |
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307 { |
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308 private: |
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309 std::string studyInstanceUid_; |
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310 std::string seriesInstanceUid_; |
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311 |
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312 public: |
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313 PdfInfo(const std::string& studyInstanceUid, |
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314 const std::string& seriesInstanceUid) : |
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315 studyInstanceUid_(studyInstanceUid), |
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316 seriesInstanceUid_(seriesInstanceUid) |
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317 { |
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318 } |
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319 |
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320 const std::string& GetStudyInstanceUid() const |
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321 { |
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322 return studyInstanceUid_; |
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323 } |
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324 |
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325 const std::string& GetSeriesInstanceUid() const |
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326 { |
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327 return seriesInstanceUid_; |
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328 } |
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329 }; |
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330 |
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331 |
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332 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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333 { |
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334 const PdfInfo& info = dynamic_cast<const PdfInfo&>(message.GetOrigin().GetPayload()); |
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335 |
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336 if (observer_.get() != NULL) |
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337 { |
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338 std::string pdf; |
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339 if (message.GetDicom().ExtractPdf(pdf)) |
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340 { |
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341 observer_->SignalSeriesPdfLoaded(info.GetStudyInstanceUid(), info.GetSeriesInstanceUid(), pdf); |
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342 } |
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343 else |
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344 { |
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345 LOG(ERROR) << "Unable to extract PDF from series: " << info.GetSeriesInstanceUid(); |
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346 } |
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347 } |
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348 } |
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349 |
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350 public: |
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351 static boost::shared_ptr<ResourcesLoader> Create(OrthancStone::ILoadersContext::ILock& lock, |
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352 const OrthancStone::DicomSource& source) |
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353 { |
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354 boost::shared_ptr<ResourcesLoader> loader(new ResourcesLoader(lock.GetContext(), source)); |
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355 |
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356 loader->resourcesLoader_ = OrthancStone::DicomResourcesLoader::Create(lock); |
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357 loader->thumbnailsLoader_ = OrthancStone::SeriesThumbnailsLoader::Create(lock, PRIORITY_LOW); |
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358 loader->metadataLoader_ = OrthancStone::SeriesMetadataLoader::Create(lock); |
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359 |
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360 loader->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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361 *loader->resourcesLoader_, &ResourcesLoader::Handle); |
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362 |
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363 loader->Register<OrthancStone::SeriesThumbnailsLoader::SuccessMessage>( |
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364 *loader->thumbnailsLoader_, &ResourcesLoader::Handle); |
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365 |
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366 loader->Register<OrthancStone::SeriesMetadataLoader::SuccessMessage>( |
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367 *loader->metadataLoader_, &ResourcesLoader::Handle); |
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368 |
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369 loader->Register<OrthancStone::ParseDicomSuccessMessage>( |
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370 lock.GetOracleObservable(), &ResourcesLoader::Handle); |
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371 |
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372 return loader; |
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373 } |
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374 |
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375 void FetchAllStudies() |
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376 { |
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377 FetchInternal("", ""); |
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378 } |
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379 |
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380 void FetchStudy(const std::string& studyInstanceUid) |
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381 { |
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382 FetchInternal(studyInstanceUid, ""); |
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383 } |
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384 |
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385 void FetchSeries(const std::string& studyInstanceUid, |
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386 const std::string& seriesInstanceUid) |
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387 { |
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388 FetchInternal(studyInstanceUid, seriesInstanceUid); |
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389 } |
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390 |
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391 size_t GetStudiesCount() const |
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392 { |
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393 return studies_->GetSize(); |
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394 } |
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395 |
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396 size_t GetSeriesCount() const |
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397 { |
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398 return series_->GetSize(); |
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399 } |
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400 |
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401 void GetStudy(Orthanc::DicomMap& target, |
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402 size_t i) |
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403 { |
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404 target.Assign(studies_->GetResource(i)); |
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405 } |
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406 |
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407 void GetSeries(Orthanc::DicomMap& target, |
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408 size_t i) |
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409 { |
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410 target.Assign(series_->GetResource(i)); |
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411 |
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412 // Complement with the study-level tags |
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413 std::string studyInstanceUid; |
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414 if (target.LookupStringValue(studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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415 studies_->HasResource(studyInstanceUid)) |
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416 { |
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417 studies_->MergeResource(target, studyInstanceUid); |
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418 } |
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419 } |
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420 |
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421 OrthancStone::SeriesThumbnailType GetSeriesThumbnail(std::string& image, |
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422 std::string& mime, |
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423 const std::string& seriesInstanceUid) |
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424 { |
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425 return thumbnailsLoader_->GetSeriesThumbnail(image, mime, seriesInstanceUid); |
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426 } |
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427 |
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428 void FetchSeriesMetadata(int priority, |
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429 const std::string& studyInstanceUid, |
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430 const std::string& seriesInstanceUid) |
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431 { |
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432 metadataLoader_->ScheduleLoadSeries(priority, source_, studyInstanceUid, seriesInstanceUid); |
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433 } |
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434 |
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435 bool IsSeriesComplete(const std::string& seriesInstanceUid) |
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436 { |
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437 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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438 return accessor.IsComplete(); |
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439 } |
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440 |
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441 bool SortSeriesFrames(OrthancStone::SortedFrames& target, |
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442 const std::string& seriesInstanceUid) |
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443 { |
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444 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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445 |
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446 if (accessor.IsComplete()) |
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447 { |
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448 target.Clear(); |
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449 |
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450 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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451 { |
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452 target.AddInstance(accessor.GetInstance(i)); |
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453 } |
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454 |
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455 target.Sort(); |
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456 |
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457 return true; |
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458 } |
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459 else |
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460 { |
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461 return false; |
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462 } |
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463 } |
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464 |
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465 size_t GetSeriesNumberOfFrames(const std::string& seriesInstanceUid) const |
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466 { |
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467 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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468 |
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469 if (accessor.IsComplete()) |
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470 { |
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471 size_t count = 0; |
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472 |
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473 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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474 { |
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475 uint32_t f; |
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476 if (accessor.GetInstance(i).ParseUnsignedInteger32(f, Orthanc::DICOM_TAG_NUMBER_OF_FRAMES)) |
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477 { |
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478 count += f; |
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479 } |
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480 else |
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481 { |
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482 count++; |
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483 } |
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484 } |
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485 |
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486 return count; |
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487 } |
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488 else |
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489 { |
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490 return 0; |
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491 } |
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492 } |
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493 |
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494 void AcquireObserver(IObserver* observer) |
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495 { |
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496 observer_.reset(observer); |
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497 } |
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498 |
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499 void FetchPdf(const std::string& studyInstanceUid, |
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500 const std::string& seriesInstanceUid) |
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501 { |
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502 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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503 |
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504 if (accessor.IsComplete()) |
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505 { |
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506 if (accessor.GetInstancesCount() > 1) |
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507 { |
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508 LOG(INFO) << "Series with more than one instance, will show the first PDF: " |
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509 << seriesInstanceUid; |
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510 } |
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511 |
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512 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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513 { |
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514 std::string sopClassUid, sopInstanceUid; |
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515 if (accessor.GetInstance(i).LookupStringValue(sopClassUid, Orthanc::DICOM_TAG_SOP_CLASS_UID, false) && |
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516 accessor.GetInstance(i).LookupStringValue(sopInstanceUid, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false) && |
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517 sopClassUid == "1.2.840.10008.5.1.4.1.1.104.1") |
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518 { |
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519 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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520 lock->Schedule( |
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521 GetSharedObserver(), PRIORITY_NORMAL, OrthancStone::ParseDicomFromWadoCommand::Create( |
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522 source_, studyInstanceUid, seriesInstanceUid, sopInstanceUid, |
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523 false /* no transcoding */, Orthanc::DicomTransferSyntax_LittleEndianExplicit /* dummy value */, |
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524 new PdfInfo(studyInstanceUid, seriesInstanceUid))); |
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525 |
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526 return; |
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527 } |
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528 } |
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529 |
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530 LOG(WARNING) << "Series without a PDF: " << seriesInstanceUid; |
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531 } |
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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 class FramesCache : public boost::noncopyable |
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538 { |
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539 private: |
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540 class CachedImage : public Orthanc::ICacheable |
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541 { |
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542 private: |
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543 std::unique_ptr<Orthanc::ImageAccessor> image_; |
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544 unsigned int quality_; |
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545 |
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546 public: |
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547 CachedImage(Orthanc::ImageAccessor* image, |
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548 unsigned int quality) : |
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549 image_(image), |
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550 quality_(quality) |
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551 { |
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552 assert(image != NULL); |
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553 } |
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554 |
1573 | 555 virtual size_t GetMemoryUsage() const ORTHANC_OVERRIDE |
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556 { |
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557 assert(image_.get() != NULL); |
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558 return (image_->GetBytesPerPixel() * image_->GetPitch() * image_->GetHeight()); |
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559 } |
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560 |
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561 const Orthanc::ImageAccessor& GetImage() const |
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562 { |
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563 assert(image_.get() != NULL); |
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564 return *image_; |
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565 } |
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566 |
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567 unsigned int GetQuality() const |
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568 { |
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569 return quality_; |
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570 } |
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571 }; |
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572 |
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573 |
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574 static std::string GetKey(const std::string& sopInstanceUid, |
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575 size_t frameNumber) |
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576 { |
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577 return sopInstanceUid + "|" + boost::lexical_cast<std::string>(frameNumber); |
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578 } |
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579 |
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580 |
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581 Orthanc::MemoryObjectCache cache_; |
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582 |
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583 public: |
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584 FramesCache() |
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585 { |
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586 SetMaximumSize(100 * 1024 * 1024); // 100 MB |
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587 //SetMaximumSize(1); // DISABLE CACHE |
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588 } |
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589 |
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590 size_t GetMaximumSize() |
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591 { |
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592 return cache_.GetMaximumSize(); |
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593 } |
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594 |
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595 void SetMaximumSize(size_t size) |
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596 { |
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597 cache_.SetMaximumSize(size); |
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598 } |
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599 |
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600 /** |
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601 * Returns "true" iff the provided image has better quality than the |
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602 * previously cached one, or if no cache was previously available. |
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603 **/ |
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604 bool Acquire(const std::string& sopInstanceUid, |
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605 size_t frameNumber, |
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606 Orthanc::ImageAccessor* image /* transfer ownership */, |
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607 unsigned int quality) |
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608 { |
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609 std::unique_ptr<Orthanc::ImageAccessor> protection(image); |
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610 |
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611 if (image == NULL) |
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612 { |
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613 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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614 } |
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615 else if (image->GetFormat() != Orthanc::PixelFormat_Float32 && |
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616 image->GetFormat() != Orthanc::PixelFormat_RGB24) |
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617 { |
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618 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
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619 } |
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620 |
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621 const std::string& key = GetKey(sopInstanceUid, frameNumber); |
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622 |
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623 bool invalidate = false; |
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624 |
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625 { |
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626 /** |
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627 * Access the previous cached entry, with side effect of tagging |
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628 * it as the most recently accessed frame (update of LRU recycling) |
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629 **/ |
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630 Orthanc::MemoryObjectCache::Accessor accessor(cache_, key, false /* unique lock */); |
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631 |
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632 if (accessor.IsValid()) |
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633 { |
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634 const CachedImage& previous = dynamic_cast<const CachedImage&>(accessor.GetValue()); |
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635 |
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636 // There is already a cached image for this frame |
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637 if (previous.GetQuality() < quality) |
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638 { |
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639 // The previously stored image has poorer quality |
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640 invalidate = true; |
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641 } |
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642 else |
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643 { |
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644 // No update in the quality, don't change the cache |
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645 return false; |
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646 } |
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647 } |
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648 else |
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649 { |
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650 invalidate = false; |
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651 } |
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652 } |
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653 |
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654 if (invalidate) |
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655 { |
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656 cache_.Invalidate(key); |
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657 } |
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658 |
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659 cache_.Acquire(key, new CachedImage(protection.release(), quality)); |
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660 return true; |
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661 } |
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662 |
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663 class Accessor : public boost::noncopyable |
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664 { |
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665 private: |
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666 Orthanc::MemoryObjectCache::Accessor accessor_; |
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667 |
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668 const CachedImage& GetCachedImage() const |
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669 { |
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670 if (IsValid()) |
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671 { |
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672 return dynamic_cast<CachedImage&>(accessor_.GetValue()); |
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673 } |
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674 else |
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675 { |
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676 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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677 } |
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678 } |
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679 |
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680 public: |
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681 Accessor(FramesCache& that, |
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682 const std::string& sopInstanceUid, |
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683 size_t frameNumber) : |
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684 accessor_(that.cache_, GetKey(sopInstanceUid, frameNumber), false /* shared lock */) |
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685 { |
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686 } |
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687 |
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688 bool IsValid() const |
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689 { |
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690 return accessor_.IsValid(); |
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691 } |
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692 |
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693 const Orthanc::ImageAccessor& GetImage() const |
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694 { |
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695 return GetCachedImage().GetImage(); |
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696 } |
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697 |
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698 unsigned int GetQuality() const |
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699 { |
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700 return GetCachedImage().GetQuality(); |
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701 } |
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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 class SeriesCursor : public boost::noncopyable |
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708 { |
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709 public: |
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710 enum Action |
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711 { |
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712 Action_FastPlus, |
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713 Action_Plus, |
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714 Action_None, |
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715 Action_Minus, |
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716 Action_FastMinus |
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717 }; |
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718 |
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719 private: |
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720 std::vector<size_t> prefetch_; |
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721 int framesCount_; |
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722 int currentFrame_; |
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723 bool isCircularPrefetch_; |
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724 int fastDelta_; |
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725 Action lastAction_; |
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726 |
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727 int ComputeNextFrame(int currentFrame, |
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728 Action action, |
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729 bool isCircular) const |
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730 { |
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731 if (framesCount_ == 0) |
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732 { |
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diff
changeset
|
733 assert(currentFrame == 0); |
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parents:
diff
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|
734 return 0; |
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parents:
diff
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|
735 } |
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parents:
diff
changeset
|
736 |
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parents:
diff
changeset
|
737 int nextFrame = currentFrame; |
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parents:
diff
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|
738 |
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parents:
diff
changeset
|
739 switch (action) |
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parents:
diff
changeset
|
740 { |
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parents:
diff
changeset
|
741 case Action_FastPlus: |
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parents:
diff
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|
742 nextFrame += fastDelta_; |
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parents:
diff
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|
743 break; |
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parents:
diff
changeset
|
744 |
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parents:
diff
changeset
|
745 case Action_Plus: |
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parents:
diff
changeset
|
746 nextFrame += 1; |
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parents:
diff
changeset
|
747 break; |
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parents:
diff
changeset
|
748 |
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parents:
diff
changeset
|
749 case Action_None: |
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parents:
diff
changeset
|
750 break; |
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parents:
diff
changeset
|
751 |
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parents:
diff
changeset
|
752 case Action_Minus: |
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parents:
diff
changeset
|
753 nextFrame -= 1; |
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parents:
diff
changeset
|
754 break; |
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parents:
diff
changeset
|
755 |
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parents:
diff
changeset
|
756 case Action_FastMinus: |
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parents:
diff
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757 nextFrame -= fastDelta_; |
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parents:
diff
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758 break; |
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parents:
diff
changeset
|
759 |
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parents:
diff
changeset
|
760 default: |
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parents:
diff
changeset
|
761 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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parents:
diff
changeset
|
762 } |
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parents:
diff
changeset
|
763 |
1672
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parents:
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diff
changeset
|
764 if (isCircular) |
1495
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parents:
diff
changeset
|
765 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
766 while (nextFrame < 0) |
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parents:
diff
changeset
|
767 { |
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parents:
diff
changeset
|
768 nextFrame += framesCount_; |
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parents:
diff
changeset
|
769 } |
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parents:
diff
changeset
|
770 |
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parents:
diff
changeset
|
771 while (nextFrame >= framesCount_) |
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parents:
diff
changeset
|
772 { |
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parents:
diff
changeset
|
773 nextFrame -= framesCount_; |
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parents:
diff
changeset
|
774 } |
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parents:
diff
changeset
|
775 } |
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parents:
diff
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|
776 else |
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parents:
diff
changeset
|
777 { |
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parents:
diff
changeset
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778 if (nextFrame < 0) |
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parents:
diff
changeset
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779 { |
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parents:
diff
changeset
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780 nextFrame = 0; |
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parents:
diff
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781 } |
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diff
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782 else if (nextFrame >= framesCount_) |
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parents:
diff
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783 { |
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parents:
diff
changeset
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784 nextFrame = framesCount_ - 1; |
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parents:
diff
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785 } |
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parents:
diff
changeset
|
786 } |
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parents:
diff
changeset
|
787 |
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parents:
diff
changeset
|
788 return nextFrame; |
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parents:
diff
changeset
|
789 } |
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parents:
diff
changeset
|
790 |
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parents:
diff
changeset
|
791 void UpdatePrefetch() |
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parents:
diff
changeset
|
792 { |
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parents:
diff
changeset
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793 /** |
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parents:
diff
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794 * This method will order the frames of the series according to |
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parents:
diff
changeset
|
795 * the number of "actions" (i.e. mouse wheels) that are necessary |
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parents:
diff
changeset
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796 * to reach them, starting from the current frame. It is assumed |
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parents:
diff
changeset
|
797 * that once one action is done, it is more likely that the user |
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parents:
diff
changeset
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798 * will do the same action just afterwards. |
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parents:
diff
changeset
|
799 **/ |
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parents:
diff
changeset
|
800 |
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parents:
diff
changeset
|
801 prefetch_.clear(); |
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parents:
diff
changeset
|
802 |
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parents:
diff
changeset
|
803 if (framesCount_ == 0) |
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parents:
diff
changeset
|
804 { |
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parents:
diff
changeset
|
805 return; |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
806 } |
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parents:
diff
changeset
|
807 |
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parents:
diff
changeset
|
808 prefetch_.reserve(framesCount_); |
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parents:
diff
changeset
|
809 |
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parents:
diff
changeset
|
810 // Breadth-first search using a FIFO. The queue associates a frame |
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parents:
diff
changeset
|
811 // and the action that is the most likely in this frame |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
812 typedef std::list< std::pair<int, Action> > Queue; |
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parents:
diff
changeset
|
813 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
814 Queue queue; |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
815 std::set<int> visited; // Frames that have already been visited |
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parents:
diff
changeset
|
816 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
817 queue.push_back(std::make_pair(currentFrame_, lastAction_)); |
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parents:
diff
changeset
|
818 |
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parents:
diff
changeset
|
819 while (!queue.empty()) |
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parents:
diff
changeset
|
820 { |
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parents:
diff
changeset
|
821 int frame = queue.front().first; |
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parents:
diff
changeset
|
822 Action previousAction = queue.front().second; |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
823 queue.pop_front(); |
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parents:
diff
changeset
|
824 |
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parents:
diff
changeset
|
825 if (visited.find(frame) == visited.end()) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
826 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
827 visited.insert(frame); |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
828 prefetch_.push_back(frame); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
829 |
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parents:
diff
changeset
|
830 switch (previousAction) |
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parents:
diff
changeset
|
831 { |
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parents:
diff
changeset
|
832 case Action_None: |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
833 case Action_Plus: |
1672
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
834 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
|
835 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
|
836 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
|
837 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
838 break; |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
839 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
840 case Action_Minus: |
1672
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
841 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
|
842 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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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_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
1495
fb74ed5d8c22
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
845 break; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
846 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
847 case Action_FastPlus: |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
848 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
|
849 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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_Plus, isCircularPrefetch_), Action_Plus)); |
570398585b5f
start support of cine sequences
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parents:
1671
diff
changeset
|
851 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
1495
fb74ed5d8c22
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parents:
diff
changeset
|
852 break; |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
853 |
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initial commit of the Stone Web viewer
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parents:
diff
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|
854 case Action_FastMinus: |
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855 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus)); |
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856 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus)); |
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857 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus)); |
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858 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus)); |
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859 break; |
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860 |
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861 default: |
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862 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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863 } |
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864 } |
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865 } |
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866 |
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867 assert(prefetch_.size() == framesCount_); |
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868 } |
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869 |
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870 bool CheckFrameIndex(int frame) const |
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871 { |
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872 return ((framesCount_ == 0 && frame == 0) || |
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873 (framesCount_ > 0 && frame >= 0 && frame < framesCount_)); |
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874 } |
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875 |
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876 public: |
1573 | 877 explicit SeriesCursor(size_t framesCount) : |
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878 framesCount_(framesCount), |
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879 currentFrame_(framesCount / 2), // Start at the middle frame |
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880 isCircularPrefetch_(false), |
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881 lastAction_(Action_None) |
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882 { |
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883 SetFastDelta(framesCount / 20); |
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884 UpdatePrefetch(); |
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885 } |
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886 |
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887 void SetCircularPrefetch(bool isCircularPrefetch) |
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888 { |
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889 isCircularPrefetch_ = isCircularPrefetch; |
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890 UpdatePrefetch(); |
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891 } |
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892 |
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893 void SetFastDelta(int delta) |
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894 { |
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895 fastDelta_ = (delta < 0 ? -delta : delta); |
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896 |
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897 if (fastDelta_ <= 0) |
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898 { |
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899 fastDelta_ = 1; |
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900 } |
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901 } |
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902 |
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903 void SetCurrentIndex(size_t frame) |
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904 { |
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905 if (frame >= framesCount_) |
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906 { |
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907 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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908 } |
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909 else |
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910 { |
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911 currentFrame_ = frame; |
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912 lastAction_ = Action_None; |
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913 UpdatePrefetch(); |
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914 } |
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915 } |
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916 |
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917 size_t GetCurrentIndex() const |
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918 { |
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919 assert(CheckFrameIndex(currentFrame_)); |
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920 return static_cast<size_t>(currentFrame_); |
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921 } |
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922 |
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923 void Apply(Action action, |
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924 bool isCircular) |
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925 { |
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926 currentFrame_ = ComputeNextFrame(currentFrame_, action, isCircular); |
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927 lastAction_ = action; |
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928 UpdatePrefetch(); |
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929 } |
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930 |
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931 size_t GetPrefetchSize() const |
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932 { |
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933 assert(prefetch_.size() == framesCount_); |
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934 return prefetch_.size(); |
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935 } |
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|
936 |
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937 size_t GetPrefetchIndex(size_t i) const |
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938 { |
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939 if (i >= prefetch_.size()) |
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940 { |
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941 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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942 } |
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943 else |
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944 { |
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945 assert(CheckFrameIndex(prefetch_[i])); |
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946 return static_cast<size_t>(prefetch_[i]); |
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947 } |
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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 |
1649
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954 /** |
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955 * Returns a clipped line (out: x1, y1, x2, y2), in the coordinate |
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956 * system of "instance1". Note that the frame of reference UID is not |
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957 * checked by this function. |
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958 **/ |
1646
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959 static bool GetReferenceLineCoordinates(double& x1, |
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960 double& y1, |
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961 double& x2, |
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962 double& y2, |
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963 const OrthancStone::DicomInstanceParameters& instance1, |
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964 unsigned int frame1, |
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965 const OrthancStone::CoordinateSystem3D& plane2) |
1646
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966 { |
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967 if (instance1.GetWidth() == 0 && |
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968 instance1.GetHeight() == 0) |
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969 { |
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970 return false; |
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971 } |
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972 else |
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973 { |
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974 /** |
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975 * Compute the 2D extent of the "instance1", expressed in |
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976 * centimeters, in the 2D plane defined by this DICOM instance. |
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977 * |
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978 * In a multiframe image (cf. "ExtractFrameOffsets()"), the plane of |
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979 * each frame is a translation of the plane of the first frame along |
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980 * its normal. As a consequence, the extent is the same for each |
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981 * frame, so we can ignore the frame number. |
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982 **/ |
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983 OrthancStone::Extent2D extent; |
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984 |
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985 double ox = -instance1.GetPixelSpacingX() / 2.0; |
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986 double oy = -instance1.GetPixelSpacingY() / 2.0; |
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987 extent.AddPoint(ox, oy); |
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988 extent.AddPoint(ox + instance1.GetPixelSpacingX() * static_cast<double>(instance1.GetWidth()), |
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989 oy + instance1.GetPixelSpacingY() * static_cast<double>(instance1.GetHeight())); |
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990 |
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991 const OrthancStone::CoordinateSystem3D c1 = instance1.GetFrameGeometry(frame1); |
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992 |
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993 OrthancStone::Vector direction, origin; |
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994 |
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995 if (!extent.IsEmpty() && |
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996 OrthancStone::GeometryToolbox::IntersectTwoPlanes(origin, direction, |
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997 c1.GetOrigin(), c1.GetNormal(), |
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998 plane2.GetOrigin(), plane2.GetNormal())) |
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999 { |
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1000 double ax, ay, bx, by; |
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1001 c1.ProjectPoint(ax, ay, origin); |
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1002 c1.ProjectPoint(bx, by, origin + 100.0 * direction); |
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1003 |
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1004 return OrthancStone::GeometryToolbox::ClipLineToRectangle( |
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1005 x1, y1, x2, y2, |
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1006 ax, ay, bx, by, |
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1007 extent.GetX1(), extent.GetY1(), extent.GetX2(), extent.GetY2()); |
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1008 } |
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1009 else |
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1010 { |
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1011 return false; |
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1012 } |
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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 class ViewerViewport : public OrthancStone::ObserverBase<ViewerViewport> |
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1019 { |
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1020 public: |
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1021 class IObserver : public boost::noncopyable |
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1022 { |
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1023 public: |
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1024 virtual ~IObserver() |
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1025 { |
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1026 } |
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1027 |
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1028 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) = 0; |
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1029 |
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1030 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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1031 size_t currentFrame, |
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1032 size_t countFrames, |
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1033 DisplayedFrameQuality quality) = 0; |
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1034 |
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1035 virtual void SignalCrosshair(const OrthancStone::Vector& click) = 0; |
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1036 }; |
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1037 |
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1038 private: |
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1039 static const int LAYER_TEXTURE = 0; |
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1040 static const int LAYER_REFERENCE_LINES = 1; |
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1041 static const int LAYER_ANNOTATIONS = 2; |
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1042 |
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1043 |
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1044 class ICommand : public Orthanc::IDynamicObject |
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1045 { |
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1046 private: |
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1047 boost::shared_ptr<ViewerViewport> viewport_; |
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1048 |
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1049 public: |
1573 | 1050 explicit ICommand(boost::shared_ptr<ViewerViewport> viewport) : |
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1051 viewport_(viewport) |
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1052 { |
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1053 if (viewport == NULL) |
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1054 { |
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1055 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1056 } |
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1057 } |
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1058 |
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1059 virtual ~ICommand() |
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1060 { |
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1061 } |
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1062 |
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1063 ViewerViewport& GetViewport() const |
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1064 { |
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1065 assert(viewport_ != NULL); |
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1066 return *viewport_; |
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1067 } |
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1068 |
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1069 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const |
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1070 { |
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1071 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1072 } |
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1073 |
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1074 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const |
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1075 { |
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1076 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1077 } |
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1078 |
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1079 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const |
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1080 { |
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1081 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1082 } |
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1083 }; |
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1084 |
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1085 class LoadSeriesDetailsFromInstance : public ICommand |
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1086 { |
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1087 public: |
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1088 explicit LoadSeriesDetailsFromInstance(boost::shared_ptr<ViewerViewport> viewport) : |
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1089 ICommand(viewport) |
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1090 { |
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1091 } |
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1092 |
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1093 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1094 { |
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1095 if (message.GetResources()->GetSize() != 1) |
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1096 { |
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1097 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); |
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1098 } |
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1099 |
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1100 const Orthanc::DicomMap& dicom = message.GetResources()->GetResource(0); |
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1101 |
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1102 { |
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1103 OrthancStone::DicomInstanceParameters params(dicom); |
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1104 |
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1105 for (size_t i = 0; i < params.GetWindowingPresetsCount(); i++) |
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1106 { |
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1107 LOG(INFO) << "Preset windowing " << i << "/" << params.GetWindowingPresetsCount() |
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1108 << ": " << params.GetWindowingPresetCenter(i) |
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1109 << "," << params.GetWindowingPresetWidth(i); |
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1110 } |
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1111 |
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1112 // TODO - WINDOWING |
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1113 if (params.GetWindowingPresetsCount() > 0) |
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1114 { |
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1115 GetViewport().presetWindowingCenter_ = params.GetWindowingPresetCenter(0); |
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1116 GetViewport().presetWindowingWidth_ = params.GetWindowingPresetWidth(0); |
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1117 |
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1118 GetViewport().windowingCenter_ = params.GetWindowingPresetCenter(0); |
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1119 GetViewport().windowingWidth_ = params.GetWindowingPresetWidth(0); |
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1120 } |
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1121 else |
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1122 { |
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1123 LOG(INFO) << "No preset windowing"; |
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1124 GetViewport().ResetWindowingPreset(); |
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1125 } |
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1126 } |
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1127 |
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1128 uint32_t cineRate; |
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1129 if (dicom.ParseUnsignedInteger32(cineRate, Orthanc::DICOM_TAG_CINE_RATE) && |
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1130 cineRate > 0) |
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1131 { |
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1132 /** |
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1133 * If we detect a cine sequence, start on the first frame |
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1134 * instead of on the middle frame. |
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1135 **/ |
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1136 GetViewport().cursor_->SetCurrentIndex(0); |
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1137 GetViewport().cineRate_ = cineRate; |
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1138 } |
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1139 else |
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1140 { |
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1141 GetViewport().cineRate_ = DEFAULT_CINE_RATE; |
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1142 } |
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1143 |
1668 | 1144 GetViewport().Redraw(); |
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1145 |
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1146 if (GetViewport().observer_.get() != NULL) |
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1147 { |
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1148 GetViewport().observer_->SignalSeriesDetailsReady(GetViewport()); |
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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 |
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1154 class SetLowQualityFrame : public ICommand |
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1155 { |
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1156 private: |
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1157 std::string sopInstanceUid_; |
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1158 unsigned int frameNumber_; |
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1159 float windowCenter_; |
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1160 float windowWidth_; |
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1161 bool isMonochrome1_; |
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1162 bool isPrefetch_; |
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1163 |
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1164 public: |
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1165 SetLowQualityFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1166 const std::string& sopInstanceUid, |
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1167 unsigned int frameNumber, |
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1168 float windowCenter, |
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1169 float windowWidth, |
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1170 bool isMonochrome1, |
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1171 bool isPrefetch) : |
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1172 ICommand(viewport), |
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1173 sopInstanceUid_(sopInstanceUid), |
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1174 frameNumber_(frameNumber), |
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1175 windowCenter_(windowCenter), |
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1176 windowWidth_(windowWidth), |
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1177 isMonochrome1_(isMonochrome1), |
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1178 isPrefetch_(isPrefetch) |
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1179 { |
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1180 } |
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1181 |
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1182 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1183 { |
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1184 std::unique_ptr<Orthanc::JpegReader> jpeg(new Orthanc::JpegReader); |
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1185 jpeg->ReadFromMemory(message.GetAnswer()); |
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1186 |
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1187 std::unique_ptr<Orthanc::ImageAccessor> converted; |
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1188 |
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1189 switch (jpeg->GetFormat()) |
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1190 { |
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1191 case Orthanc::PixelFormat_RGB24: |
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1192 converted.reset(jpeg.release()); |
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1193 break; |
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1194 |
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1195 case Orthanc::PixelFormat_Grayscale8: |
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1196 { |
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1197 if (isMonochrome1_) |
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1198 { |
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1199 Orthanc::ImageProcessing::Invert(*jpeg); |
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1200 } |
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1201 |
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1202 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, jpeg->GetWidth(), |
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1203 jpeg->GetHeight(), false)); |
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1204 |
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1205 Orthanc::ImageProcessing::Convert(*converted, *jpeg); |
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1206 |
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1207 /** |
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1208 |
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1209 Orthanc::ImageProcessing::ShiftScale() computes "(x + offset) * scaling". |
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1210 The system to solve is thus: |
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1211 |
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1212 (0 + offset) * scaling = windowingCenter - windowingWidth / 2 [a] |
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1213 (255 + offset) * scaling = windowingCenter + windowingWidth / 2 [b] |
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1214 |
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1215 Resolution: |
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1216 |
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1217 [b - a] => 255 * scaling = windowingWidth |
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1218 [a] => offset = (windowingCenter - windowingWidth / 2) / scaling |
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1219 |
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1220 **/ |
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1221 |
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1222 const float scaling = windowWidth_ / 255.0f; |
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1223 const float offset = (OrthancStone::LinearAlgebra::IsCloseToZero(scaling) ? 0 : |
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1224 (windowCenter_ - windowWidth_ / 2.0f) / scaling); |
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1225 |
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1226 Orthanc::ImageProcessing::ShiftScale(*converted, offset, scaling, false); |
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1227 break; |
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1228 } |
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1229 |
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1230 default: |
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1231 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1232 } |
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1233 |
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1234 assert(converted.get() != NULL); |
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1235 GetViewport().RenderCurrentSceneFromCommand(*converted, sopInstanceUid_, frameNumber_, DisplayedFrameQuality_Low); |
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1236 GetViewport().framesCache_->Acquire(sopInstanceUid_, frameNumber_, converted.release(), QUALITY_JPEG); |
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1237 |
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1238 if (isPrefetch_) |
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1239 { |
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1240 GetViewport().ScheduleNextPrefetch(); |
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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 |
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1246 class SetFullDicomFrame : public ICommand |
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1247 { |
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1248 private: |
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1249 std::string sopInstanceUid_; |
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1250 unsigned int frameNumber_; |
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1251 bool isPrefetch_; |
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1252 |
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1253 public: |
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1254 SetFullDicomFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1255 const std::string& sopInstanceUid, |
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1256 unsigned int frameNumber, |
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1257 bool isPrefetch) : |
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1258 ICommand(viewport), |
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1259 sopInstanceUid_(sopInstanceUid), |
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1260 frameNumber_(frameNumber), |
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1261 isPrefetch_(isPrefetch) |
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1262 { |
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1263 } |
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1264 |
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1265 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const ORTHANC_OVERRIDE |
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1266 { |
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1267 Apply(GetViewport(), message.GetDicom(), sopInstanceUid_, frameNumber_); |
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1268 |
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1269 if (isPrefetch_) |
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1270 { |
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1271 GetViewport().ScheduleNextPrefetch(); |
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1272 } |
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1273 } |
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1274 |
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1275 static void Apply(ViewerViewport& viewport, |
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1276 const Orthanc::ParsedDicomFile& dicom, |
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1277 const std::string& sopInstanceUid, |
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1278 unsigned int frameNumber) |
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1279 { |
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1280 Orthanc::DicomMap tags; |
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1281 dicom.ExtractDicomSummary(tags, ORTHANC_STONE_MAX_TAG_LENGTH); |
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1282 |
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1283 std::string s; |
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1284 if (!tags.LookupStringValue(s, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false)) |
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1285 { |
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1286 // Safety check |
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1287 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1288 } |
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1289 |
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1290 std::unique_ptr<Orthanc::ImageAccessor> frame(dicom.DecodeFrame(frameNumber)); |
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1291 |
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1292 if (frame.get() == NULL) |
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1293 { |
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1294 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1295 } |
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1296 |
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1297 std::unique_ptr<Orthanc::ImageAccessor> converted; |
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1298 |
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1299 if (frame->GetFormat() == Orthanc::PixelFormat_RGB24) |
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1300 { |
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1301 converted.reset(frame.release()); |
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1302 } |
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1303 else |
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1304 { |
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1305 double a = 1; |
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1306 double b = 0; |
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1307 |
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1308 double doseScaling; |
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1309 if (tags.ParseDouble(doseScaling, Orthanc::DICOM_TAG_DOSE_GRID_SCALING)) |
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1310 { |
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1311 a = doseScaling; |
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1312 } |
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1313 |
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1314 double rescaleIntercept, rescaleSlope; |
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1315 if (tags.ParseDouble(rescaleIntercept, Orthanc::DICOM_TAG_RESCALE_INTERCEPT) && |
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1316 tags.ParseDouble(rescaleSlope, Orthanc::DICOM_TAG_RESCALE_SLOPE)) |
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1317 { |
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1318 a *= rescaleSlope; |
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1319 b = rescaleIntercept; |
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1320 } |
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1321 |
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1322 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, frame->GetWidth(), frame->GetHeight(), false)); |
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1323 Orthanc::ImageProcessing::Convert(*converted, *frame); |
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1324 Orthanc::ImageProcessing::ShiftScale2(*converted, b, a, false); |
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1325 } |
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1326 |
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1327 assert(converted.get() != NULL); |
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1328 viewport.RenderCurrentSceneFromCommand(*converted, sopInstanceUid, frameNumber, DisplayedFrameQuality_High); |
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1329 viewport.framesCache_->Acquire(sopInstanceUid, frameNumber, converted.release(), QUALITY_FULL); |
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1330 } |
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1331 }; |
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1332 |
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1333 |
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1334 class PrefetchItem |
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1335 { |
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1336 private: |
1667
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1337 size_t cursorIndex_; |
1670 | 1338 bool isFullQuality_; |
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1339 |
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1340 public: |
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1341 PrefetchItem(size_t cursorIndex, |
1670 | 1342 bool isFullQuality) : |
1667
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1343 cursorIndex_(cursorIndex), |
1670 | 1344 isFullQuality_(isFullQuality) |
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1345 { |
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1346 } |
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1347 |
1667
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1348 size_t GetCursorIndex() const |
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1349 { |
1667
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1350 return cursorIndex_; |
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1351 } |
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1352 |
1670 | 1353 bool IsFullQuality() const |
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1354 { |
1670 | 1355 return isFullQuality_; |
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1356 } |
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1357 }; |
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1358 |
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1359 |
1600
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1360 std::unique_ptr<IObserver> observer_; |
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1361 OrthancStone::WebAssemblyLoadersContext& context_; |
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1362 boost::shared_ptr<OrthancStone::WebAssemblyViewport> viewport_; |
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1363 boost::shared_ptr<OrthancStone::DicomResourcesLoader> loader_; |
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1364 OrthancStone::DicomSource source_; |
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1365 boost::shared_ptr<FramesCache> framesCache_; |
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1366 std::unique_ptr<OrthancStone::SortedFrames> frames_; |
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1367 std::unique_ptr<SeriesCursor> cursor_; |
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1368 float windowingCenter_; |
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1369 float windowingWidth_; |
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1370 float presetWindowingCenter_; |
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1371 float presetWindowingWidth_; |
1672
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1372 unsigned int cineRate_; |
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1373 bool inverted_; |
1554
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1374 bool flipX_; |
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1375 bool flipY_; |
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1376 bool fitNextContent_; |
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1377 bool isCtrlDown_; |
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1378 std::list<PrefetchItem> prefetchQueue_; |
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1379 |
1600
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1380 |
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1381 bool hasFocusOnInstance_; |
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1382 std::string focusSopInstanceUid_; |
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1383 size_t focusFrameNumber_; |
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1384 |
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1385 boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
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1386 |
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1387 void ScheduleNextPrefetch() |
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1388 { |
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1389 while (!prefetchQueue_.empty()) |
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1390 { |
1667
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1391 size_t cursorIndex = prefetchQueue_.front().GetCursorIndex(); |
1670 | 1392 bool isFullQuality = prefetchQueue_.front().IsFullQuality(); |
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1393 prefetchQueue_.pop_front(); |
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1394 |
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1395 const std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid(); |
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1396 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1397 |
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1398 { |
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1399 FramesCache::Accessor accessor(*framesCache_, sopInstanceUid, frameNumber); |
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1400 if (!accessor.IsValid() || |
1670 | 1401 (isFullQuality && accessor.GetQuality() == 0)) |
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1402 { |
1670 | 1403 if (isFullQuality) |
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1404 { |
1667
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|
1405 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_NORMAL, true); |
1495
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1406 } |
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1407 else |
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1408 { |
1667
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1409 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_NORMAL, true); |
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1410 } |
1670 | 1411 |
1412 return; // We have found a new frame to cache, stop the lookup loop | |
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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 |
1679
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1419 void ResetWindowingPreset() |
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1420 { |
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1421 presetWindowingCenter_ = 128; |
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1422 presetWindowingWidth_ = 256; |
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1423 |
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1424 windowingCenter_ = presetWindowingCenter_; |
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1425 windowingWidth_ = presetWindowingWidth_; |
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1426 |
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1427 inverted_ = false; |
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1428 } |
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1429 |
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1430 |
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1431 void ClearViewport() |
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1432 { |
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1433 { |
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1434 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1435 lock->GetController().GetScene().DeleteLayer(LAYER_TEXTURE); |
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1436 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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1437 lock->Invalidate(); |
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1438 } |
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1439 } |
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1440 |
1561
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1441 |
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1442 void SaveCurrentWindowing() |
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1443 { |
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1444 // Save the current windowing (that could have been altered by |
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1445 // GrayscaleWindowingSceneTracker), so that it can be reused |
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1446 // by the next frames |
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1447 |
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1448 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1449 |
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1450 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); |
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1451 |
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1452 if (scene.HasLayer(LAYER_TEXTURE) && |
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1453 scene.GetLayer(LAYER_TEXTURE).GetType() == OrthancStone::ISceneLayer::Type_FloatTexture) |
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1454 { |
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1455 OrthancStone::FloatTextureSceneLayer& layer = |
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1456 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(scene.GetLayer(LAYER_TEXTURE)); |
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1457 layer.GetWindowing(windowingCenter_, windowingWidth_); |
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1458 } |
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1459 } |
1644
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1460 |
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1461 |
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1462 /** |
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1463 * NB: "frame" is only used to estimate the memory size to store 1 |
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1464 * frame, in order to avoid prefetching too much data. |
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1465 **/ |
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1466 void SetupPrefetchAfterRendering(const Orthanc::ImageAccessor& frame, |
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1467 DisplayedFrameQuality quality) |
1669
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1468 { |
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1469 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
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1470 |
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1471 // Prepare prefetching |
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1472 prefetchQueue_.clear(); |
1671
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1473 |
1676
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1474 if (1) // DISABLE PREFETCHING |
1669
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1475 { |
1680
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1476 const size_t frameSize = frame.GetPitch() * frame.GetHeight(); |
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1477 size_t prefetchedSize = 0; |
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1478 |
1676
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1479 for (size_t i = 0; i < cursor_->GetPrefetchSize() && i < 16 && |
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1480 prefetchedSize <= framesCache_->GetMaximumSize() / 2; i++) |
1669
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1481 { |
1671
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1482 size_t a = cursor_->GetPrefetchIndex(i); |
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1483 if (a != cursorIndex) |
1669
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1484 { |
1671
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1485 prefetchQueue_.push_back(PrefetchItem(a, i < 2)); |
1676
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1486 prefetchedSize += frameSize; |
1669
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1487 } |
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1488 } |
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1489 } |
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1490 |
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1491 ScheduleNextPrefetch(); |
1671
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1492 |
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1493 if (observer_.get() != NULL) |
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1494 { |
1680
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1495 observer_->SignalFrameUpdated(*this, cursorIndex, frames_->GetFramesCount(), quality); |
1669
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1496 } |
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1497 } |
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1498 |
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1499 |
1668 | 1500 void RenderCurrentScene(const Orthanc::ImageAccessor& frame, |
1501 const OrthancStone::DicomInstanceParameters& instance, | |
1502 const OrthancStone::CoordinateSystem3D& plane) | |
1495
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1503 { |
1668 | 1504 SaveCurrentWindowing(); |
1505 | |
1506 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() == | |
1507 Orthanc::PhotometricInterpretation_Monochrome1); | |
1508 | |
1509 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer; | |
1510 | |
1511 switch (frame.GetFormat()) | |
1495
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1512 { |
1668 | 1513 case Orthanc::PixelFormat_RGB24: |
1514 layer.reset(new OrthancStone::ColorTextureSceneLayer(frame)); | |
1515 break; | |
1516 | |
1517 case Orthanc::PixelFormat_Float32: | |
1518 { | |
1519 std::unique_ptr<OrthancStone::FloatTextureSceneLayer> tmp( | |
1520 new OrthancStone::FloatTextureSceneLayer(frame)); | |
1521 tmp->SetCustomWindowing(windowingCenter_, windowingWidth_); | |
1522 tmp->SetInverted(inverted_ ^ isMonochrome1); | |
1523 layer.reset(tmp.release()); | |
1524 break; | |
1525 } | |
1526 | |
1527 default: | |
1528 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); | |
1495
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1529 } |
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1530 |
1668 | 1531 assert(layer.get() != NULL); |
1532 | |
1533 layer->SetLinearInterpolation(true); | |
1534 layer->SetFlipX(flipX_); | |
1535 layer->SetFlipY(flipY_); | |
1536 | |
1537 double pixelSpacingX, pixelSpacingY; | |
1538 OrthancStone::GeometryToolbox::GetPixelSpacing(pixelSpacingX, pixelSpacingY, instance.GetTags()); | |
1539 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY); | |
1540 | |
1541 std::unique_ptr<OrthancStone::MacroSceneLayer> annotationsLayer; | |
1542 | |
1543 if (annotations_) | |
1544 { | |
1545 std::set<size_t> a; | |
1546 annotations_->LookupSopInstanceUid(a, instance.GetSopInstanceUid()); | |
1547 if (plane.IsValid() && | |
1548 !a.empty()) | |
1549 { | |
1550 annotationsLayer.reset(new OrthancStone::MacroSceneLayer); | |
1551 annotationsLayer->Reserve(a.size()); | |
1552 | |
1553 OrthancStone::OsiriXLayerFactory factory; | |
1554 factory.SetColor(0, 255, 0); | |
1555 | |
1556 for (std::set<size_t>::const_iterator it = a.begin(); it != a.end(); ++it) | |
1557 { | |
1558 const OrthancStone::OsiriX::Annotation& annotation = annotations_->GetAnnotation(*it); | |
1559 annotationsLayer->AddLayer(factory.Create(annotation, plane)); | |
1560 } | |
1561 } | |
1562 } | |
1563 | |
1564 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); | |
1565 | |
1566 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); | |
1567 | |
1568 scene.SetLayer(LAYER_TEXTURE, layer.release()); | |
1569 | |
1570 if (annotationsLayer.get() != NULL) | |
1571 { | |
1572 scene.SetLayer(LAYER_ANNOTATIONS, annotationsLayer.release()); | |
1573 } | |
1574 else | |
1575 { | |
1576 scene.DeleteLayer(LAYER_ANNOTATIONS); | |
1577 } | |
1578 | |
1579 if (fitNextContent_) | |
1580 { | |
1581 lock->RefreshCanvasSize(); | |
1582 lock->GetCompositor().FitContent(scene); | |
1583 fitNextContent_ = false; | |
1584 } | |
1585 | |
1586 //lock->GetCompositor().Refresh(scene); | |
1587 lock->Invalidate(); | |
1588 } | |
1589 | |
1590 | |
1669
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1591 void RenderCurrentSceneFromCommand(const Orthanc::ImageAccessor& frame, |
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1592 const std::string& loadedSopInstanceUid, |
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1593 unsigned int loadedFrameNumber, |
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|
1594 DisplayedFrameQuality quality) |
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|
1595 { |
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|
1596 if (cursor_.get() != NULL && |
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|
1597 frames_.get() != NULL) |
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|
1598 { |
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|
1599 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
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1600 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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|
1601 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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1602 |
1671
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1603 // Only change the scene if the loaded frame still corresponds to the current cursor |
1669
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1604 if (instance.GetSopInstanceUid() == loadedSopInstanceUid && |
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|
1605 frameNumber == loadedFrameNumber) |
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1606 { |
1671
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1607 const OrthancStone::CoordinateSystem3D plane = frames_->GetFrameGeometry(cursorIndex); |
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1608 |
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1609 if (quality == DisplayedFrameQuality_Low) |
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1610 { |
1676
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1611 FramesCache::Accessor accessor(*framesCache_, instance.GetSopInstanceUid(), frameNumber); |
1671
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1612 if (accessor.IsValid() && |
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|
1613 accessor.GetQuality() == QUALITY_FULL) |
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1614 { |
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1615 // A high-res image was downloaded in between: Use this cached image instead of the low-res |
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1616 RenderCurrentScene(accessor.GetImage(), instance, plane); |
1676
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1617 SetupPrefetchAfterRendering(frame, DisplayedFrameQuality_High); |
1671
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1618 } |
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1619 else |
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1620 { |
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1621 // This frame is only available in low-res: Download the full DICOM |
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1622 RenderCurrentScene(frame, instance, plane); |
1676
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1623 SetupPrefetchAfterRendering(frame, quality); |
1671
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1624 |
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1625 /** |
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1626 * The command "SetupPrefetchAfterRendering()" must be |
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1627 * after "SetupPrefetchAfterRendering(quality)", as the |
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1628 * DICOM instance might already be cached by the oracle, |
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1629 * which makes a call to "observer_->SignalFrameUpdated()" |
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1630 * with a low quality, whereas the high quality is |
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1631 * available. |
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|
1632 **/ |
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1633 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); |
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1634 } |
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|
1635 } |
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|
1636 else |
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|
1637 { |
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diff
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|
1638 assert(quality == DisplayedFrameQuality_High); |
1676
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|
1639 SetupPrefetchAfterRendering(frame, quality); |
1671
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diff
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|
1640 RenderCurrentScene(frame, instance, plane); |
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diff
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1641 } |
1669
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1642 } |
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|
1643 } |
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parents:
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|
1644 } |
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|
1645 |
1667
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diff
changeset
|
1646 void ScheduleLoadFullDicomFrame(size_t cursorIndex, |
1495
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|
1647 int priority, |
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changeset
|
1648 bool isPrefetch) |
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changeset
|
1649 { |
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|
1650 if (frames_.get() != NULL) |
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diff
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|
1651 { |
1667
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diff
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|
1652 std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid(); |
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diff
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|
1653 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
1495
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changeset
|
1654 |
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parents:
diff
changeset
|
1655 { |
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diff
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|
1656 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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changeset
|
1657 lock->Schedule( |
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parents:
diff
changeset
|
1658 GetSharedObserver(), priority, OrthancStone::ParseDicomFromWadoCommand::Create( |
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parents:
diff
changeset
|
1659 source_, frames_->GetStudyInstanceUid(), frames_->GetSeriesInstanceUid(), |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1660 sopInstanceUid, false /* transcoding (TODO) */, |
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parents:
diff
changeset
|
1661 Orthanc::DicomTransferSyntax_LittleEndianExplicit /* TODO */, |
1600
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diff
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1662 new SetFullDicomFrame(GetSharedObserver(), sopInstanceUid, frameNumber, isPrefetch))); |
1495
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1663 } |
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parents:
diff
changeset
|
1664 } |
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parents:
diff
changeset
|
1665 } |
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parents:
diff
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|
1666 |
1667
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diff
changeset
|
1667 void ScheduleLoadRenderedFrame(size_t cursorIndex, |
1495
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diff
changeset
|
1668 int priority, |
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parents:
diff
changeset
|
1669 bool isPrefetch) |
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parents:
diff
changeset
|
1670 { |
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parents:
diff
changeset
|
1671 if (!source_.HasDicomWebRendered()) |
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parents:
diff
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|
1672 { |
1667
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diff
changeset
|
1673 ScheduleLoadFullDicomFrame(cursorIndex, priority, isPrefetch); |
1495
fb74ed5d8c22
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1674 } |
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parents:
diff
changeset
|
1675 else if (frames_.get() != NULL) |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1676 { |
1667
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diff
changeset
|
1677 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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diff
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|
1678 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
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diff
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|
1679 |
1675
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don't load low-quality image if the parsed dicom file is cached by the oracle
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diff
changeset
|
1680 /** |
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diff
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|
1681 * If the full-resolution DICOM file is already available in the |
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diff
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|
1682 * cache of the oracle, skip the loading of the "rendered". |
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don't load low-quality image if the parsed dicom file is cached by the oracle
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diff
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|
1683 **/ |
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diff
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|
1684 std::unique_ptr<OrthancStone::WebAssemblyOracle::CachedInstanceAccessor> accessor( |
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don't load low-quality image if the parsed dicom file is cached by the oracle
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diff
changeset
|
1685 context_.AccessCachedInstance(instance.GetSopInstanceUid())); |
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|
1686 |
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diff
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|
1687 if (accessor.get() != NULL && |
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1688 accessor->IsValid()) |
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|
1689 { |
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1690 try |
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diff
changeset
|
1691 { |
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|
1692 SetFullDicomFrame::Apply(*this, accessor->GetDicom(), instance.GetSopInstanceUid(), frameNumber); |
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don't load low-quality image if the parsed dicom file is cached by the oracle
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diff
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|
1693 return; |
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diff
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|
1694 } |
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diff
changeset
|
1695 catch (Orthanc::OrthancException&) |
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diff
changeset
|
1696 { |
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diff
changeset
|
1697 // This happens in the case of a JPEG2k image unsupported by DCMTK |
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don't load low-quality image if the parsed dicom file is cached by the oracle
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diff
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|
1698 } |
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diff
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|
1699 } |
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diff
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|
1700 |
1667
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diff
changeset
|
1701 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() == |
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parents:
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diff
changeset
|
1702 Orthanc::PhotometricInterpretation_Monochrome1); |
1495
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|
1703 |
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changeset
|
1704 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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initial commit of the Stone Web viewer
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diff
changeset
|
1705 "/series/" + frames_->GetSeriesInstanceUid() + |
1667
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diff
changeset
|
1706 "/instances/" + instance.GetSopInstanceUid() + |
1600
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diff
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|
1707 "/frames/" + boost::lexical_cast<std::string>(frameNumber + 1) + "/rendered"); |
1495
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changeset
|
1708 |
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diff
changeset
|
1709 std::map<std::string, std::string> headers, arguments; |
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parents:
diff
changeset
|
1710 arguments["window"] = ( |
1536 | 1711 boost::lexical_cast<std::string>(windowingCenter_) + "," + |
1712 boost::lexical_cast<std::string>(windowingWidth_) + ",linear"); | |
1495
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|
1713 |
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diff
changeset
|
1714 std::unique_ptr<OrthancStone::IOracleCommand> command( |
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diff
changeset
|
1715 source_.CreateDicomWebCommand( |
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parents:
diff
changeset
|
1716 uri, arguments, headers, new SetLowQualityFrame( |
1667
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diff
changeset
|
1717 GetSharedObserver(), instance.GetSopInstanceUid(), frameNumber, |
1536 | 1718 windowingCenter_, windowingWidth_, isMonochrome1, isPrefetch))); |
1495
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diff
changeset
|
1719 |
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|
1720 { |
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diff
changeset
|
1721 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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diff
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|
1722 lock->Schedule(GetSharedObserver(), priority, command.release()); |
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|
1723 } |
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changeset
|
1724 } |
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changeset
|
1725 } |
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|
1726 |
1554
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|
1727 void UpdateCurrentTextureParameters() |
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|
1728 { |
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|
1729 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1730 |
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|
1731 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE)) |
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|
1732 { |
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1733 if (lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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1734 OrthancStone::ISceneLayer::Type_FloatTexture) |
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1735 { |
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1736 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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1737 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)). |
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1738 SetCustomWindowing(windowingCenter_, windowingWidth_); |
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1739 } |
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1740 |
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1741 { |
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|
1742 OrthancStone::TextureBaseSceneLayer& layer = |
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1743 dynamic_cast<OrthancStone::TextureBaseSceneLayer&>( |
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1744 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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1745 |
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1746 layer.SetFlipX(flipX_); |
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|
1747 layer.SetFlipY(flipY_); |
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1748 } |
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1749 |
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1750 lock->Invalidate(); |
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1751 } |
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1752 } |
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1753 |
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1754 |
1675
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1755 ViewerViewport(OrthancStone::WebAssemblyLoadersContext& context, |
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1756 const OrthancStone::DicomSource& source, |
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1757 const std::string& canvas, |
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1758 boost::shared_ptr<FramesCache> cache, |
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1759 bool softwareRendering) : |
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1760 context_(context), |
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1761 source_(source), |
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1762 framesCache_(cache), |
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1763 fitNextContent_(true), |
1554
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1764 isCtrlDown_(false), |
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1765 flipX_(false), |
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1766 flipY_(false), |
1603
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1767 hasFocusOnInstance_(false), |
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1768 focusFrameNumber_(0) |
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1769 { |
1676
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1770 if (!framesCache_) |
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1771 { |
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1772 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1773 } |
1552
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1774 |
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1775 if (softwareRendering) |
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1776 { |
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1777 LOG(INFO) << "Creating Cairo viewport in canvas: " << canvas; |
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1778 viewport_ = OrthancStone::WebAssemblyCairoViewport::Create(canvas); |
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1779 } |
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1780 else |
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1781 { |
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1782 LOG(INFO) << "Creating WebGL viewport in canvas: " << canvas; |
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1783 viewport_ = OrthancStone::WebGLViewport::Create(canvas); |
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1784 } |
1593
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1785 |
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1786 { |
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1787 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1788 std::string ttf; |
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1789 Orthanc::EmbeddedResources::GetFileResource(ttf, Orthanc::EmbeddedResources::UBUNTU_FONT); |
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1790 lock->GetCompositor().SetFont(0, ttf, 24 /* font size */, Orthanc::Encoding_Latin1); |
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1791 } |
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1792 |
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1793 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, OnWheel); |
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1794 emscripten_set_keydown_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey); |
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1795 emscripten_set_keyup_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey); |
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1796 |
1679
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1797 ResetWindowingPreset(); |
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1798 } |
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1799 |
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1800 static EM_BOOL OnKey(int eventType, |
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1801 const EmscriptenKeyboardEvent *event, |
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1802 void *userData) |
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1803 { |
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1804 /** |
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1805 * WARNING: There is a problem with Firefox 71 that seems to mess |
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1806 * the "ctrlKey" value. |
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1807 **/ |
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1808 |
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1809 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1810 that.isCtrlDown_ = event->ctrlKey; |
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1811 return false; |
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1812 } |
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1813 |
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1814 |
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1815 static EM_BOOL OnWheel(int eventType, |
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1816 const EmscriptenWheelEvent *wheelEvent, |
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1817 void *userData) |
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1818 { |
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1819 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1820 |
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1821 if (that.cursor_.get() != NULL) |
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1822 { |
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1823 if (wheelEvent->deltaY < 0) |
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1824 { |
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1825 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastMinus : SeriesCursor::Action_Minus, false /* not circular */); |
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1826 } |
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1827 else if (wheelEvent->deltaY > 0) |
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1828 { |
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1829 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastPlus : SeriesCursor::Action_Plus, false /* not circular */); |
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1830 } |
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1831 } |
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1832 |
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1833 return true; |
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1834 } |
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1835 |
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1836 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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1837 { |
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1838 dynamic_cast<const ICommand&>(message.GetUserPayload()).Handle(message); |
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1839 } |
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1840 |
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1841 void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) |
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1842 { |
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1843 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1844 } |
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1845 |
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1846 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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1847 { |
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1848 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1849 } |
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1850 |
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1851 public: |
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1852 virtual ~ViewerViewport() |
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1853 { |
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1854 // Unregister the callbacks to avoid any call with a "void*" that |
1623
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1855 // has been destroyed. "WebAssemblyViewport::CreateObjectCookie()" |
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1856 // provides a more advanced alternative. |
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1857 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, NULL); |
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1858 emscripten_set_keydown_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, NULL); |
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1859 emscripten_set_keyup_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, NULL); |
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1860 } |
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1861 |
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1862 static boost::shared_ptr<ViewerViewport> Create(OrthancStone::WebAssemblyLoadersContext& context, |
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1863 const OrthancStone::DicomSource& source, |
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1864 const std::string& canvas, |
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1865 boost::shared_ptr<FramesCache> cache, |
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1866 bool softwareRendering) |
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1867 { |
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1868 boost::shared_ptr<ViewerViewport> viewport( |
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1869 new ViewerViewport(context, source, canvas, cache, softwareRendering)); |
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1870 |
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1871 { |
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1872 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context.Lock()); |
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1873 |
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1874 viewport->loader_ = OrthancStone::DicomResourcesLoader::Create(*lock); |
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1875 viewport->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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1876 *viewport->loader_, &ViewerViewport::Handle); |
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1877 |
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1878 viewport->Register<OrthancStone::HttpCommand::SuccessMessage>( |
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1879 lock->GetOracleObservable(), &ViewerViewport::Handle); |
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1880 |
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1881 viewport->Register<OrthancStone::ParseDicomSuccessMessage>( |
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1882 lock->GetOracleObservable(), &ViewerViewport::Handle); |
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1883 } |
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1884 |
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1885 return viewport; |
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1886 } |
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1887 |
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1888 void SetFrames(OrthancStone::SortedFrames* frames) |
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1889 { |
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1890 if (frames == NULL) |
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1891 { |
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1892 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1893 } |
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1894 |
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1895 flipX_ = false; |
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1896 flipY_ = false; |
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1897 fitNextContent_ = true; |
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1898 cineRate_ = DEFAULT_CINE_RATE; |
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1899 |
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1900 frames_.reset(frames); |
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1901 cursor_.reset(new SeriesCursor(frames_->GetFramesCount())); |
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1902 |
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1903 LOG(INFO) << "Number of frames in series: " << frames_->GetFramesCount(); |
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1904 |
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1905 ResetWindowingPreset(); |
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1906 ClearViewport(); |
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1907 prefetchQueue_.clear(); |
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1908 |
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1909 if (observer_.get() != NULL) |
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1910 { |
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1911 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(), |
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1912 frames_->GetFramesCount(), DisplayedFrameQuality_None); |
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1913 } |
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1914 |
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1915 if (frames_->GetFramesCount() != 0) |
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1916 { |
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1917 const OrthancStone::DicomInstanceParameters& centralInstance = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()); |
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1918 |
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1919 /** |
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1920 * Avoid loading metadata if we know that this cannot be a |
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1921 * "true" image with pixel data. Retrieving instance metadata on |
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1922 * RTSTRUCT can lead to very large JSON whose parsing will |
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1923 * freeze the browser for several seconds. |
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1924 **/ |
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1925 const OrthancStone::SopClassUid uid = centralInstance.GetSopClassUid(); |
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1926 if (uid != OrthancStone::SopClassUid_EncapsulatedPdf && |
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1927 uid != OrthancStone::SopClassUid_RTDose && |
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1928 uid != OrthancStone::SopClassUid_RTPlan && |
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1929 uid != OrthancStone::SopClassUid_RTStruct && |
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1930 GetSeriesThumbnailType(uid) != OrthancStone::SeriesThumbnailType_Video) |
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1931 { |
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1932 // Fetch the details of the series from the central instance |
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1933 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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1934 "/series/" + frames_->GetSeriesInstanceUid() + |
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1935 "/instances/" + centralInstance.GetSopInstanceUid() + "/metadata"); |
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1936 |
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1937 loader_->ScheduleGetDicomWeb( |
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1938 boost::make_shared<OrthancStone::LoadedDicomResources>(Orthanc::DICOM_TAG_SOP_INSTANCE_UID), |
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1939 0, source_, uri, new LoadSeriesDetailsFromInstance(GetSharedObserver())); |
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1940 } |
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1941 } |
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1942 |
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1943 ApplyScheduledFocus(); |
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1944 } |
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1945 |
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1946 |
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1947 // This method is used when the layout of the HTML page changes, |
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1948 // which does not trigger the "emscripten_set_resize_callback()" |
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1949 void UpdateSize(bool fitContent) |
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1950 { |
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1951 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1952 lock->RefreshCanvasSize(); |
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1953 |
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1954 if (fitContent) |
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1955 { |
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1956 lock->GetCompositor().FitContent(lock->GetController().GetScene()); |
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1957 } |
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1958 |
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1959 lock->Invalidate(); |
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1960 } |
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1961 |
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1962 void AcquireObserver(IObserver* observer) |
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1963 { |
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1964 observer_.reset(observer); |
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1965 } |
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1966 |
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1967 const std::string& GetCanvasId() const |
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1968 { |
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1969 assert(viewport_); |
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1970 return viewport_->GetCanvasId(); |
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1971 } |
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1972 |
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1973 |
1668 | 1974 void Redraw() |
1975 { | |
1976 if (cursor_.get() != NULL && | |
1977 frames_.get() != NULL) | |
1978 { | |
1979 const size_t cursorIndex = cursor_->GetCurrentIndex(); | |
1980 | |
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1981 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1982 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex); |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1983 |
1676
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limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
1984 FramesCache::Accessor accessor(*framesCache_, instance.GetSopInstanceUid(), frameNumber); |
1671
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1985 if (accessor.IsValid()) |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1986 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1987 RenderCurrentScene(accessor.GetImage(), instance, frames_->GetFrameGeometry(cursorIndex)); |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1988 |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1989 DisplayedFrameQuality quality; |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1990 |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1991 if (accessor.GetQuality() < QUALITY_FULL) |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1992 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1993 // This frame is only available in low-res: Download the full DICOM |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1994 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1995 quality = DisplayedFrameQuality_Low; |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1996 } |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1997 else |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1998 { |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
1999 quality = DisplayedFrameQuality_High; |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2000 } |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2001 |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
2002 SetupPrefetchAfterRendering(accessor.GetImage(), quality); |
1671
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2003 } |
2c2512918a0f
fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1670
diff
changeset
|
2004 else |
1668 | 2005 { |
2006 // This frame is not cached yet: Load it | |
2007 if (source_.HasDicomWebRendered()) | |
2008 { | |
2009 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); | |
2010 } | |
2011 else | |
2012 { | |
2013 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */); | |
2014 } | |
2015 } | |
2016 } | |
2017 } | |
2018 | |
2019 | |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2020 // Returns "true" iff the frame has indeed changed |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2021 bool ChangeFrame(SeriesCursor::Action action, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2022 bool isCircular) |
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 if (cursor_.get() != NULL) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2025 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2026 size_t previous = cursor_->GetCurrentIndex(); |
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 cursor_->Apply(action, isCircular); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2029 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2030 size_t current = cursor_->GetCurrentIndex(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2031 if (previous != current) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2032 { |
1668 | 2033 Redraw(); |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2034 return true; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2035 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2036 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2037 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2038 return false; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2039 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2040 |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2041 |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2042 bool GetCurrentFrameOfReferenceUid(std::string& frameOfReferenceUid) const |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2043 { |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2044 if (cursor_.get() != NULL && |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2045 frames_.get() != NULL) |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2046 { |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2047 frameOfReferenceUid = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()).GetFrameOfReferenceUid(); |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2048 return true; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2049 } |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2050 else |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2051 { |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2052 return false; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2053 } |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2054 } |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2055 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2056 bool GetCurrentPlane(OrthancStone::CoordinateSystem3D& plane) const |
1495
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 if (cursor_.get() != NULL && |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2059 frames_.get() != NULL) |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2060 { |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2061 plane = frames_->GetFrameGeometry(cursor_->GetCurrentIndex()); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2062 return true; |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2063 } |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2064 else |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2065 { |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2066 return false; |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2067 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2068 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2069 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2070 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
|
2071 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2072 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
|
2073 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2074 if (cursor_.get() != NULL && |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2075 frames_.get() != NULL) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2076 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2077 const size_t cursorIndex = cursor_->GetCurrentIndex(); |
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2078 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex); |
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2079 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
|
2080 |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2081 for (std::list<const ViewerViewport*>::const_iterator |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2082 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
|
2083 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2084 assert(*it != NULL); |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2085 |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2086 OrthancStone::CoordinateSystem3D otherPlane; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2087 std::string otherFrameOfReferenceUid; |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2088 if ((*it)->GetCurrentPlane(otherPlane) && |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2089 (*it)->GetCurrentFrameOfReferenceUid(otherFrameOfReferenceUid) && |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2090 otherFrameOfReferenceUid == instance.GetFrameOfReferenceUid()) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2091 { |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2092 double x1, y1, x2, y2; |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2093 if (GetReferenceLineCoordinates(x1, y1, x2, y2, instance, frame, otherPlane)) |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2094 { |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2095 OrthancStone::PolylineSceneLayer::Chain chain; |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2096 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2097 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2098 layer->AddChain(chain, false, 0, 255, 0); |
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2099 } |
1495
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 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2102 } |
1647
adff3cd78775
removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
2103 |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2104 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2105 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
|
2106 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2107 if (layer->GetChainsCount() == 0) |
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 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2110 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2111 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
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|
2112 { |
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2113 lock->GetController().GetScene().SetLayer(LAYER_REFERENCE_LINES, layer.release()); |
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2114 } |
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2115 |
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2116 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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2117 lock->Invalidate(); |
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2118 } |
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2119 } |
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2120 |
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2121 |
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2122 void ClearReferenceLines() |
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2123 { |
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2124 { |
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2125 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2126 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
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2127 lock->Invalidate(); |
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2128 } |
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2129 } |
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2130 |
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2131 |
1679
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2132 void SetWindowingPreset() |
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2133 { |
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2134 SetWindowing(presetWindowingCenter_, presetWindowingWidth_); |
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2135 } |
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2136 |
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2137 void SetWindowing(float windowingCenter, |
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2138 float windowingWidth) |
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2139 { |
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2140 windowingCenter_ = windowingCenter; |
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2141 windowingWidth_ = windowingWidth; |
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2142 UpdateCurrentTextureParameters(); |
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2143 } |
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2144 |
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2145 void FlipX() |
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2146 { |
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2147 flipX_ = !flipX_; |
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2148 SaveCurrentWindowing(); |
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2149 UpdateCurrentTextureParameters(); |
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2150 } |
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2151 |
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2152 void FlipY() |
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2153 { |
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2154 flipY_ = !flipY_; |
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2155 SaveCurrentWindowing(); |
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2156 UpdateCurrentTextureParameters(); |
1495
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2157 } |
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2158 |
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2159 void Invert() |
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2160 { |
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2161 inverted_ = !inverted_; |
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2162 |
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2163 { |
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2164 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2165 |
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2166 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE) && |
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2167 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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2168 OrthancStone::ISceneLayer::Type_FloatTexture) |
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2169 { |
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2170 OrthancStone::FloatTextureSceneLayer& layer = |
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2171 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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2172 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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2173 |
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2174 // NB: Using "IsInverted()" instead of "inverted_" is for |
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2175 // compatibility with MONOCHROME1 images |
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2176 layer.SetInverted(!layer.IsInverted()); |
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2177 lock->Invalidate(); |
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2178 } |
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diff
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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 |
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2184 class Interactor : public OrthancStone::DefaultViewportInteractor |
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2185 { |
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2186 private: |
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|
2187 ViewerViewport& viewer_; |
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2188 WebViewerAction leftAction_; |
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2189 WebViewerAction middleAction_; |
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2190 WebViewerAction rightAction_; |
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2191 |
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|
2192 bool IsAction(const OrthancStone::PointerEvent& event, |
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|
2193 WebViewerAction action) |
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|
2194 { |
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2195 switch (event.GetMouseButton()) |
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2196 { |
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2197 case OrthancStone::MouseButton_Left: |
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2198 return (leftAction_ == action); |
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2199 |
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2200 case OrthancStone::MouseButton_Middle: |
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2201 return (middleAction_ == action); |
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2202 |
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2203 case OrthancStone::MouseButton_Right: |
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2204 return (rightAction_ == action); |
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2205 |
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2206 default: |
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2207 return false; |
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2208 } |
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2209 } |
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2210 |
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2211 public: |
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2212 Interactor(ViewerViewport& viewer, |
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2213 WebViewerAction leftAction, |
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2214 WebViewerAction middleAction, |
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2215 WebViewerAction rightAction) : |
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2216 viewer_(viewer), |
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2217 leftAction_(leftAction), |
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2218 middleAction_(middleAction), |
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2219 rightAction_(rightAction) |
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2220 { |
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2221 SetLeftButtonAction(ConvertWebViewerAction(leftAction)); |
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2222 SetMiddleButtonAction(ConvertWebViewerAction(middleAction)); |
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2223 SetRightButtonAction(ConvertWebViewerAction(rightAction)); |
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2224 } |
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2225 |
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2226 virtual OrthancStone::IFlexiblePointerTracker* CreateTracker( |
1607 | 2227 boost::weak_ptr<OrthancStone::IViewport> viewport, |
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2228 const OrthancStone::PointerEvent& event, |
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2229 unsigned int viewportWidth, |
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2230 unsigned int viewportHeight) ORTHANC_OVERRIDE |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2231 { |
1648
4a43106bc122
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diff
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|
2232 boost::shared_ptr<OrthancStone::IViewport> lock1(viewport.lock()); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2233 |
4a43106bc122
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diff
changeset
|
2234 if (lock1 && |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2235 IsAction(event, WebViewerAction_Crosshair)) |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2236 { |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
2237 OrthancStone::CoordinateSystem3D plane; |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2238 if (viewer_.GetCurrentPlane(plane)) |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2239 { |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2240 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
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|
2241 |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2242 const OrthancStone::ScenePoint2D p = event.GetMainPosition(); |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2243 double x = p.GetX(); |
4a43106bc122
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parents:
1647
diff
changeset
|
2244 double y = p.GetY(); |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2245 lock2->GetController().GetCanvasToSceneTransform().Apply(x, y); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2246 |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
2247 OrthancStone::Vector click = plane.MapSliceToWorldCoordinates(x, y); |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2248 if (viewer_.observer_.get() != NULL) |
4a43106bc122
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1647
diff
changeset
|
2249 { |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2250 viewer_.observer_->SignalCrosshair(click); |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2251 } |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2252 } |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
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|
2253 |
1580 | 2254 return NULL; // No need for a tracker, this is just a click |
1579
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
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1578
diff
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|
2255 } |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2256 else |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2257 { |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2258 return DefaultViewportInteractor::CreateTracker( |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2259 viewport, event, viewportWidth, viewportHeight); |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2260 } |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2261 } |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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>
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1578
diff
changeset
|
2264 |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2265 void SetMouseButtonActions(WebViewerAction leftAction, |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2266 WebViewerAction middleAction, |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2267 WebViewerAction rightAction) |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
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1578
diff
changeset
|
2268 { |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2269 assert(viewport_ != NULL); |
1648
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2270 viewport_->AcquireInteractor(new Interactor(*this, leftAction, middleAction, rightAction)); |
1561
cf652990abb1
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Sebastien Jodogne <s.jodogne@gmail.com>
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1558
diff
changeset
|
2271 } |
1575 | 2272 |
1578 | 2273 void FitForPrint() |
1575 | 2274 { |
2275 viewport_->FitForPrint(); | |
2276 } | |
1593
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
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1591
diff
changeset
|
2277 |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2278 void SetAnnotations(boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations) |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
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1591
diff
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|
2279 { |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2280 annotations_ = annotations; |
b782f78aed42
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1591
diff
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|
2281 } |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
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1591
diff
changeset
|
2282 |
1603
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2283 void ScheduleFrameFocus(const std::string& sopInstanceUid, |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2284 unsigned int frameNumber) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2285 { |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2286 hasFocusOnInstance_ = true; |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2287 focusSopInstanceUid_ = sopInstanceUid; |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2288 focusFrameNumber_ = frameNumber; |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2289 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2290 ApplyScheduledFocus(); |
595c0952ef7e
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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 |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2293 void ApplyScheduledFocus() |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2294 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2295 size_t cursorIndex; |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2296 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2297 if (hasFocusOnInstance_ && |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2298 cursor_.get() != NULL && |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2299 frames_.get() != NULL && |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1666
diff
changeset
|
2300 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
|
2301 { |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2302 size_t current = cursor_->GetCurrentIndex(); |
595c0952ef7e
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diff
changeset
|
2303 |
1667
9584df157a9e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
2304 if (current != cursorIndex) |
1603
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2305 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
2306 cursor_->SetCurrentIndex(cursorIndex); |
1668 | 2307 Redraw(); |
1603
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2308 } |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2309 |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2310 hasFocusOnInstance_ = false; |
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diff
changeset
|
2311 } |
595c0952ef7e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1600
diff
changeset
|
2312 } |
1648
4a43106bc122
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diff
changeset
|
2313 |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2314 void FocusOnPoint(const OrthancStone::Vector& p) |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2315 { |
1649
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1648
diff
changeset
|
2316 //static const double MAX_DISTANCE = 0.5; // 0.5 cm => TODO parameter? |
d77618883551
verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
2317 static const double MAX_DISTANCE = std::numeric_limits<double>::infinity(); |
1648
4a43106bc122
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diff
changeset
|
2318 |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
2319 size_t cursorIndex; |
1648
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2320 if (cursor_.get() != NULL && |
4a43106bc122
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Sebastien Jodogne <s.jodogne@gmail.com>
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1647
diff
changeset
|
2321 frames_.get() != NULL && |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
2322 frames_->FindClosestFrame(cursorIndex, p, MAX_DISTANCE)) |
1648
4a43106bc122
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1647
diff
changeset
|
2323 { |
1667
9584df157a9e
clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
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1666
diff
changeset
|
2324 cursor_->SetCurrentIndex(cursorIndex); |
1668 | 2325 Redraw(); |
1648
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diff
changeset
|
2326 } |
4a43106bc122
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diff
changeset
|
2327 } |
1672
570398585b5f
start support of cine sequences
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1671
diff
changeset
|
2328 |
570398585b5f
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diff
changeset
|
2329 unsigned int GetCineRate() const |
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start support of cine sequences
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diff
changeset
|
2330 { |
570398585b5f
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diff
changeset
|
2331 return cineRate_; |
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1671
diff
changeset
|
2332 } |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
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1677
diff
changeset
|
2333 |
5b8b88e5bfd6
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Sebastien Jodogne <s.jodogne@gmail.com>
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1677
diff
changeset
|
2334 void FormatWindowingPresets(Json::Value& target) const |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
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diff
changeset
|
2335 { |
5b8b88e5bfd6
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1677
diff
changeset
|
2336 target = Json::arrayValue; |
5b8b88e5bfd6
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diff
changeset
|
2337 } |
1495
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diff
changeset
|
2338 }; |
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diff
changeset
|
2339 |
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diff
changeset
|
2340 |
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diff
changeset
|
2341 |
fb74ed5d8c22
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diff
changeset
|
2342 |
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diff
changeset
|
2343 |
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diff
changeset
|
2344 typedef std::map<std::string, boost::shared_ptr<ViewerViewport> > Viewports; |
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initial commit of the Stone Web viewer
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diff
changeset
|
2345 static Viewports allViewports_; |
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diff
changeset
|
2346 static bool showReferenceLines_ = true; |
1593
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diff
changeset
|
2347 static boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
1495
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diff
changeset
|
2348 |
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diff
changeset
|
2349 |
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diff
changeset
|
2350 static void UpdateReferenceLines() |
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diff
changeset
|
2351 { |
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diff
changeset
|
2352 if (showReferenceLines_) |
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diff
changeset
|
2353 { |
1647
adff3cd78775
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parents:
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diff
changeset
|
2354 std::list<const ViewerViewport*> viewports; |
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parents:
diff
changeset
|
2355 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2356 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2357 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2358 assert(it->second != NULL); |
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removed class FrameExtent
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parents:
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diff
changeset
|
2359 viewports.push_back(it->second.get()); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2360 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2361 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2362 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2363 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2364 assert(it->second != NULL); |
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adff3cd78775
removed class FrameExtent
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parents:
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diff
changeset
|
2365 it->second->UpdateReferenceLines(viewports); |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
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2366 } |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2367 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2368 else |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2369 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2370 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2371 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2372 assert(it->second != NULL); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2373 it->second->ClearReferenceLines(); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2374 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
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2375 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
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2376 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2377 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2378 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2379 class WebAssemblyObserver : public ResourcesLoader::IObserver, |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2380 public ViewerViewport::IObserver |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2381 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2382 public: |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2383 virtual void SignalResourcesLoaded() ORTHANC_OVERRIDE |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2384 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2385 DISPATCH_JAVASCRIPT_EVENT("ResourcesLoaded"); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2386 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2387 |
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parents:
diff
changeset
|
2388 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2389 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2390 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2391 EM_ASM({ |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2392 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
|
2393 customEvent.initCustomEvent("ThumbnailLoaded", false, false, |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2394 { "studyInstanceUid" : UTF8ToString($0), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2395 "seriesInstanceUid" : UTF8ToString($1) }); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2396 window.dispatchEvent(customEvent); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2397 }, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2398 studyInstanceUid.c_str(), |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2399 seriesInstanceUid.c_str()); |
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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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2402 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2403 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2404 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2405 EM_ASM({ |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2406 const customEvent = document.createEvent("CustomEvent"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2407 customEvent.initCustomEvent("MetadataLoaded", false, false, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2408 { "studyInstanceUid" : UTF8ToString($0), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2409 "seriesInstanceUid" : UTF8ToString($1) }); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2410 window.dispatchEvent(customEvent); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2411 }, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2412 studyInstanceUid.c_str(), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2413 seriesInstanceUid.c_str()); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2414 |
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focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2415 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2416 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2417 assert(it->second != NULL); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2418 it->second->ApplyScheduledFocus(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2419 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2420 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2421 |
1672
570398585b5f
start support of cine sequences
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parents:
1671
diff
changeset
|
2422 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) ORTHANC_OVERRIDE |
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start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2423 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2424 EM_ASM({ |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2425 const customEvent = document.createEvent("CustomEvent"); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2426 customEvent.initCustomEvent("SeriesDetailsReady", false, false, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2427 { "canvasId" : UTF8ToString($0) }); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2428 window.dispatchEvent(customEvent); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2429 }, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2430 viewport.GetCanvasId().c_str() |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2431 ); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2432 } |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2433 |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2434 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2435 size_t currentFrame, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2436 size_t countFrames, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2437 DisplayedFrameQuality quality) ORTHANC_OVERRIDE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2438 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2439 EM_ASM({ |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2440 const customEvent = document.createEvent("CustomEvent"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2441 customEvent.initCustomEvent("FrameUpdated", false, false, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2442 { "canvasId" : UTF8ToString($0), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2443 "currentFrame" : $1, |
1674
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
2444 "numberOfFrames" : $2, |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2445 "quality" : $3 }); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2446 window.dispatchEvent(customEvent); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2447 }, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2448 viewport.GetCanvasId().c_str(), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2449 static_cast<int>(currentFrame), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2450 static_cast<int>(countFrames), |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2451 quality); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2452 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2453 UpdateReferenceLines(); |
1648
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2454 } |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2455 |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2456 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
|
2457 { |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2458 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
|
2459 { |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2460 assert(it->second != NULL); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2461 it->second->FocusOnPoint(click); |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2462 } |
4a43106bc122
cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1647
diff
changeset
|
2463 } |
1657
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2464 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2465 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2466 const std::string& seriesInstanceUid, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2467 const std::string& pdf) ORTHANC_OVERRIDE |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2468 { |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2469 EM_ASM({ |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2470 const customEvent = document.createEvent("CustomEvent"); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2471 customEvent.initCustomEvent("PdfLoaded", false, false, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2472 { "studyInstanceUid" : UTF8ToString($0), |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2473 "seriesInstanceUid" : UTF8ToString($1), |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2474 "pdfPointer" : $2, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2475 "pdfSize": $3}); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2476 window.dispatchEvent(customEvent); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2477 }, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2478 studyInstanceUid.c_str(), |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2479 seriesInstanceUid.c_str(), |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2480 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
|
2481 pdf.size()); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2482 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2483 }; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2484 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2485 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2486 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2487 static OrthancStone::DicomSource source_; |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
2488 static boost::shared_ptr<FramesCache> framesCache_; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2489 static boost::shared_ptr<OrthancStone::WebAssemblyLoadersContext> context_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2490 static std::string stringBuffer_; |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2491 static bool softwareRendering_ = false; |
1663
fc883105ee11
enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1657
diff
changeset
|
2492 static WebViewerAction leftButtonAction_ = WebViewerAction_GrayscaleWindowing; |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2493 static WebViewerAction middleButtonAction_ = WebViewerAction_Pan; |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2494 static WebViewerAction rightButtonAction_ = WebViewerAction_Zoom; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2495 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2496 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2497 static void FormatTags(std::string& target, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2498 const Orthanc::DicomMap& tags) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2499 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2500 Orthanc::DicomArray arr(tags); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2501 Json::Value v = Json::objectValue; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2502 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2503 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
|
2504 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2505 const Orthanc::DicomElement& element = arr.GetElement(i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2506 if (!element.GetValue().IsBinary() && |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2507 !element.GetValue().IsNull()) |
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 v[element.GetTag().Format()] = element.GetValue().GetContent(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2510 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2511 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2512 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2513 target = v.toStyledString(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2514 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2515 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2516 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2517 static ResourcesLoader& GetResourcesLoader() |
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 boost::shared_ptr<ResourcesLoader> resourcesLoader_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2520 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2521 if (!resourcesLoader_) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2522 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2523 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
|
2524 resourcesLoader_ = ResourcesLoader::Create(*lock, source_); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2525 resourcesLoader_->AcquireObserver(new WebAssemblyObserver); |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2528 return *resourcesLoader_; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2529 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2530 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2531 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2532 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
|
2533 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2534 Viewports::iterator found = allViewports_.find(canvas); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2535 if (found == allViewports_.end()) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2536 { |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2537 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
|
2538 ViewerViewport::Create(*context_, source_, canvas, framesCache_, softwareRendering_)); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2539 viewport->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2540 viewport->AcquireObserver(new WebAssemblyObserver); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2541 viewport->SetAnnotations(annotations_); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2542 allViewports_[canvas] = viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2543 return viewport; |
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 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2546 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2547 return found->second; |
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 |
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 extern "C" |
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 int main(int argc, char const *argv[]) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2555 { |
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
|
2556 printf("Initializing Stone\n"); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2557 Orthanc::InitializeFramework("", true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2558 Orthanc::Logging::EnableInfoLevel(true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2559 //Orthanc::Logging::EnableTraceLevel(true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2560 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2561 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
|
2562 context_->SetDicomCacheSize(128 * 1024 * 1024); // 128MB |
fc883105ee11
enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1657
diff
changeset
|
2563 |
1676
5e76d5e8167a
limit the amount of frames to be prefetched
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1675
diff
changeset
|
2564 framesCache_.reset(new FramesCache); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2565 annotations_.reset(new OrthancStone::OsiriX::CollectionOfAnnotations); |
1495
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 DISPATCH_JAVASCRIPT_EVENT("StoneInitialized"); |
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 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2572 void SetOrthancRoot(const char* uri, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2573 int useRendered) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2574 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2575 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2576 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2577 context_->SetLocalOrthanc(uri); // For "source_.SetDicomWebThroughOrthancSource()" |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2578 source_.SetDicomWebSource(std::string(uri) + "/dicom-web"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2579 source_.SetDicomWebRendered(useRendered != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2580 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2581 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2582 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2583 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2584 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2585 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2586 void SetDicomWebServer(const char* serverName, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2587 int hasRendered) |
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 try |
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 source_.SetDicomWebThroughOrthancSource(serverName); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2592 source_.SetDicomWebRendered(hasRendered != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2593 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2594 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2595 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2596 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2597 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2598 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2599 void FetchAllStudies() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2600 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2601 try |
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 GetResourcesLoader().FetchAllStudies(); |
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 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2608 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2609 void FetchStudy(const char* studyInstanceUid) |
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 GetResourcesLoader().FetchStudy(studyInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2614 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2615 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2616 } |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2619 void FetchSeries(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2620 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2621 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2622 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2623 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2624 GetResourcesLoader().FetchSeries(studyInstanceUid, seriesInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2625 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2626 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2627 } |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2630 int GetStudiesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2631 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2632 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2633 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2634 return GetResourcesLoader().GetStudiesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2635 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2636 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2637 return 0; // on exception |
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 int GetSeriesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2642 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2643 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2644 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2645 return GetResourcesLoader().GetSeriesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2646 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2647 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2648 return 0; // on exception |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2652 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2653 const char* GetStringBuffer() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2654 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2655 return stringBuffer_.c_str(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2656 } |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2659 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2660 void LoadStudyTags(int i) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2663 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2664 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2665 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2666 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2667 } |
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 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2670 GetResourcesLoader().GetStudy(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2671 FormatTags(stringBuffer_, dicom); |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2674 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2675 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2678 void LoadSeriesTags(int i) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2681 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2682 if (i < 0) |
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 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2687 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2688 GetResourcesLoader().GetSeries(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2689 FormatTags(stringBuffer_, dicom); |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2692 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2693 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2696 int LoadSeriesThumbnail(const char* seriesInstanceUid) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2699 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2700 std::string image, mime; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2701 switch (GetResourcesLoader().GetSeriesThumbnail(image, mime, seriesInstanceUid)) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2702 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2703 case OrthancStone::SeriesThumbnailType_Image: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2704 Orthanc::Toolbox::EncodeDataUriScheme(stringBuffer_, mime, image); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2705 return ThumbnailType_Image; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2706 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2707 case OrthancStone::SeriesThumbnailType_Pdf: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2708 return ThumbnailType_Pdf; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2709 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2710 case OrthancStone::SeriesThumbnailType_Video: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2711 return ThumbnailType_Video; |
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 case OrthancStone::SeriesThumbnailType_NotLoaded: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2714 return ThumbnailType_Loading; |
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 case OrthancStone::SeriesThumbnailType_Unsupported: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2717 return ThumbnailType_NoPreview; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2718 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2719 default: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2720 return ThumbnailType_Unknown; |
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 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2723 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2724 return ThumbnailType_Unknown; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2725 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2726 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2727 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2728 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2729 void SpeedUpFetchSeriesMetadata(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2730 const char* seriesInstanceUid) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2733 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2734 GetResourcesLoader().FetchSeriesMetadata(PRIORITY_HIGH, studyInstanceUid, seriesInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2735 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2736 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2737 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2738 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2739 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2740 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2741 int IsSeriesComplete(const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2742 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2743 try |
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 return GetResourcesLoader().IsSeriesComplete(seriesInstanceUid) ? 1 : 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2746 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2747 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2748 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2749 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2750 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2751 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2752 int LoadSeriesInViewport(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2753 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2754 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2755 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2756 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2757 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
|
2758 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2759 if (GetResourcesLoader().SortSeriesFrames(*frames, seriesInstanceUid)) |
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 GetViewport(canvas)->SetFrames(frames.release()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2762 return 1; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2763 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2764 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2765 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2766 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2767 } |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2774 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2775 void AllViewportsUpdateSize(int fitContent) |
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 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
|
2780 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2781 assert(it->second != NULL); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2782 it->second->UpdateSize(fitContent != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2783 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2784 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2785 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2786 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2787 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2788 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2789 EMSCRIPTEN_KEEPALIVE |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2790 int DecrementFrame(const char* canvas, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2791 int isCircular) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2792 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2793 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2794 { |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2795 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
|
2796 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2797 EXTERN_CATCH_EXCEPTIONS; |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2798 return 0; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2799 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2800 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2801 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2802 EMSCRIPTEN_KEEPALIVE |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2803 int IncrementFrame(const char* canvas, |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2804 int isCircular) |
1495
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2807 { |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2808 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
|
2809 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2810 EXTERN_CATCH_EXCEPTIONS; |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
2811 return 0; |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2812 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2813 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2814 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2815 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2816 void ShowReferenceLines(int show) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2817 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2818 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2819 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2820 showReferenceLines_ = (show != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2821 UpdateReferenceLines(); |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2824 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2825 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2826 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2827 EMSCRIPTEN_KEEPALIVE |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2828 void SetWindowingPreset(const char* canvas) |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2829 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2830 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2831 { |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
2832 GetViewport(canvas)->SetWindowingPreset(); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2833 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2834 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2838 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2839 void SetWindowing(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2840 int center, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2841 int width) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2842 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2843 try |
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 GetViewport(canvas)->SetWindowing(center, width); |
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 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2850 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2851 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2852 void InvertContrast(const char* canvas) |
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)->Invert(); |
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 } |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2860 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2861 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2862 EMSCRIPTEN_KEEPALIVE |
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2863 void FlipX(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2864 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2865 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2866 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2867 GetViewport(canvas)->FlipX(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2868 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2869 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2870 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2871 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2872 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2873 EMSCRIPTEN_KEEPALIVE |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2874 void FlipY(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)->FlipY(); |
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 |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2885 void SetSoftwareRendering(int softwareRendering) |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2886 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2887 softwareRendering_ = softwareRendering; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2888 } |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2889 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2890 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2891 EMSCRIPTEN_KEEPALIVE |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2892 int IsSoftwareRendering() |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2893 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2894 return softwareRendering_; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2895 } |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2896 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2897 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2898 EMSCRIPTEN_KEEPALIVE |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2899 void SetMouseButtonActions(int leftAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2900 int middleAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2901 int rightAction) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2902 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2903 try |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2904 { |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2905 leftButtonAction_ = static_cast<WebViewerAction>(leftAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2906 middleButtonAction_ = static_cast<WebViewerAction>(middleAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2907 rightButtonAction_ = static_cast<WebViewerAction>(rightAction); |
1561
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 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2910 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2911 assert(it->second != NULL); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2912 it->second->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
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 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2915 EXTERN_CATCH_EXCEPTIONS; |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2916 } |
1575 | 2917 |
2918 | |
2919 EMSCRIPTEN_KEEPALIVE | |
1578 | 2920 void FitForPrint() |
1575 | 2921 { |
2922 try | |
2923 { | |
2924 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) | |
2925 { | |
2926 assert(it->second != NULL); | |
2927 it->second->FitForPrint(); | |
2928 } | |
2929 } | |
2930 EXTERN_CATCH_EXCEPTIONS; | |
2931 } | |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2932 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2933 |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2934 // 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
|
2935 // Instance UID" of the first loaded annotation |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2936 EMSCRIPTEN_KEEPALIVE |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2937 int LoadOsiriXAnnotations(const char* xml, |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2938 int clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2939 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2940 try |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2941 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2942 if (clearPreviousAnnotations) |
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 annotations_->Clear(); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2945 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2946 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2947 annotations_->LoadXml(xml); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2948 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2949 // Force redraw, as the annotations might have changed |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2950 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2951 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2952 assert(it->second != NULL); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2953 it->second->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2954 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2955 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2956 if (annotations_->GetSize() == 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2957 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2958 stringBuffer_.clear(); |
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 else |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2961 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2962 stringBuffer_ = annotations_->GetAnnotation(0).GetSeriesInstanceUid(); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2963 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2964 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2965 LOG(WARNING) << "Loaded " << annotations_->GetSize() << " annotations from OsiriX"; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2966 return 1; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2967 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2968 EXTERN_CATCH_EXCEPTIONS; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2969 return 0; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2970 } |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2971 |
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 EMSCRIPTEN_KEEPALIVE |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2974 void FocusFirstOsiriXAnnotation(const char* canvas) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2975 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2976 try |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2977 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2978 if (annotations_->GetSize() != 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2979 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2980 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
|
2981 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2982 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
|
2983 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
|
2984 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2985 // 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
|
2986 viewport->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2987 } |
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 EXTERN_CATCH_EXCEPTIONS; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2990 } |
1657
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2991 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2992 |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2993 EMSCRIPTEN_KEEPALIVE |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2994 void FetchPdf(const char* studyInstanceUid, |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2995 const char* seriesInstanceUid) |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2996 { |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2997 try |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2998 { |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
2999 LOG(INFO) << "Fetching PDF series: " << seriesInstanceUid; |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3000 GetResourcesLoader().FetchPdf(studyInstanceUid, seriesInstanceUid); |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3001 } |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3002 EXTERN_CATCH_EXCEPTIONS; |
66e5fcdf5597
pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1654
diff
changeset
|
3003 } |
1672
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3004 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3005 |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3006 EMSCRIPTEN_KEEPALIVE |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3007 unsigned int GetCineRate(const char* canvas) |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3008 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3009 try |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3010 { |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3011 return GetViewport(canvas)->GetCineRate(); |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3012 } |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3013 EXTERN_CATCH_EXCEPTIONS; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3014 return 0; |
570398585b5f
start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1671
diff
changeset
|
3015 } |
1674
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3016 |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3017 |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3018 EMSCRIPTEN_KEEPALIVE |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3019 unsigned int GetSeriesNumberOfFrames(const char* seriesInstanceUid) |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3020 { |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3021 try |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3022 { |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3023 return GetResourcesLoader().GetSeriesNumberOfFrames(seriesInstanceUid); |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3024 } |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3025 EXTERN_CATCH_EXCEPTIONS; |
0621e523b670
number of frames in badge
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1672
diff
changeset
|
3026 return 0; |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3027 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3028 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3029 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3030 EMSCRIPTEN_KEEPALIVE |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3031 void LoadWindowingPresets(const char* canvas) |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3032 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3033 try |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3034 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3035 Json::Value v; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3036 GetViewport(canvas)->FormatWindowingPresets(v); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3037 stringBuffer_ = v.toStyledString(); |
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 EXTERN_CATCH_EXCEPTIONS; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
3040 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3041 } |