Mercurial > hg > orthanc-stone
annotate Applications/StoneWebViewer/WebAssembly/StoneWebViewer.cpp @ 1614:ad9b425f27ae
new class: ArrowSceneLayer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 30 Oct 2020 16:26:39 +0100 |
parents | 787db80a5a1b |
children | f5d4bd7b5593 |
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/PolylineSceneLayer.h> |
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78 #include <Scene2D/TextSceneLayer.h> |
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80 #include <StoneException.h> |
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81 #include <Toolbox/DicomInstanceParameters.h> |
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82 #include <Toolbox/GeometryToolbox.h> |
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83 #include <Toolbox/OsiriX/AngleAnnotation.h> |
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84 #include <Toolbox/OsiriX/CollectionOfAnnotations.h> |
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85 #include <Toolbox/OsiriX/LineAnnotation.h> |
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86 #include <Toolbox/OsiriX/TextAnnotation.h> |
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87 #include <Toolbox/SortedFrames.h> |
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88 #include <Viewport/DefaultViewportInteractor.h> |
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89 |
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90 // WebAssembly includes |
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91 #include <WebAssemblyCairoViewport.h> |
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92 #include <WebAssemblyLoadersContext.h> |
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93 #include <WebGLViewport.h> |
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94 |
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95 |
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96 #include <boost/make_shared.hpp> |
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97 #include <stdio.h> |
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98 |
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99 |
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100 enum EMSCRIPTEN_KEEPALIVE ThumbnailType |
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101 { |
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102 ThumbnailType_Image, |
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103 ThumbnailType_NoPreview, |
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104 ThumbnailType_Pdf, |
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105 ThumbnailType_Video, |
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106 ThumbnailType_Loading, |
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107 ThumbnailType_Unknown |
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108 }; |
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109 |
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110 |
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111 enum EMSCRIPTEN_KEEPALIVE DisplayedFrameQuality |
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112 { |
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113 DisplayedFrameQuality_None, |
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114 DisplayedFrameQuality_Low, |
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115 DisplayedFrameQuality_High |
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116 }; |
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117 |
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118 |
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119 enum EMSCRIPTEN_KEEPALIVE WebViewerAction |
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120 { |
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121 WebViewerAction_GrayscaleWindowing, |
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122 WebViewerAction_Zoom, |
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123 WebViewerAction_Pan, |
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124 WebViewerAction_Rotate, |
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125 WebViewerAction_Crosshair |
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126 }; |
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127 |
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128 |
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129 |
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130 static OrthancStone::MouseAction ConvertWebViewerAction(int action) |
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131 { |
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132 switch (action) |
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133 { |
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134 case WebViewerAction_GrayscaleWindowing: |
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135 return OrthancStone::MouseAction_GrayscaleWindowing; |
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136 |
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137 case WebViewerAction_Zoom: |
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138 return OrthancStone::MouseAction_Zoom; |
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139 |
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140 case WebViewerAction_Pan: |
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141 return OrthancStone::MouseAction_Pan; |
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142 |
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143 case WebViewerAction_Rotate: |
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144 return OrthancStone::MouseAction_Rotate; |
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145 |
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146 case WebViewerAction_Crosshair: |
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147 return OrthancStone::MouseAction_None; |
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148 |
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149 default: |
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150 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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151 } |
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152 } |
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153 |
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154 |
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155 |
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156 static const int PRIORITY_HIGH = -100; |
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157 static const int PRIORITY_LOW = 100; |
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158 static const int PRIORITY_NORMAL = 0; |
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159 |
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160 static const unsigned int QUALITY_JPEG = 0; |
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161 static const unsigned int QUALITY_FULL = 1; |
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162 |
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163 class ResourcesLoader : public OrthancStone::ObserverBase<ResourcesLoader> |
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164 { |
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165 public: |
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166 class IObserver : public boost::noncopyable |
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167 { |
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168 public: |
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169 virtual ~IObserver() |
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170 { |
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171 } |
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172 |
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173 virtual void SignalResourcesLoaded() = 0; |
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174 |
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175 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
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176 const std::string& seriesInstanceUid) = 0; |
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177 |
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178 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
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179 const std::string& seriesInstanceUid) = 0; |
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180 }; |
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181 |
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182 private: |
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183 std::unique_ptr<IObserver> observer_; |
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184 OrthancStone::DicomSource source_; |
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185 size_t pending_; |
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186 boost::shared_ptr<OrthancStone::LoadedDicomResources> studies_; |
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187 boost::shared_ptr<OrthancStone::LoadedDicomResources> series_; |
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188 boost::shared_ptr<OrthancStone::DicomResourcesLoader> resourcesLoader_; |
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189 boost::shared_ptr<OrthancStone::SeriesThumbnailsLoader> thumbnailsLoader_; |
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190 boost::shared_ptr<OrthancStone::SeriesMetadataLoader> metadataLoader_; |
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191 |
1573 | 192 explicit ResourcesLoader(const OrthancStone::DicomSource& source) : |
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193 source_(source), |
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194 pending_(0), |
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195 studies_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID)), |
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196 series_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID)) |
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197 { |
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198 } |
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199 |
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200 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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201 { |
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202 const Orthanc::SingleValueObject<Orthanc::ResourceType>& payload = |
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203 dynamic_cast<const Orthanc::SingleValueObject<Orthanc::ResourceType>&>(message.GetUserPayload()); |
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204 |
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205 OrthancStone::LoadedDicomResources& dicom = *message.GetResources(); |
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206 |
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207 LOG(INFO) << "resources loaded: " << dicom.GetSize() |
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208 << ", " << Orthanc::EnumerationToString(payload.GetValue()); |
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209 |
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210 if (payload.GetValue() == Orthanc::ResourceType_Series) |
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211 { |
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212 for (size_t i = 0; i < dicom.GetSize(); i++) |
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213 { |
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214 std::string studyInstanceUid, seriesInstanceUid; |
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215 if (dicom.GetResource(i).LookupStringValue( |
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216 studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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217 dicom.GetResource(i).LookupStringValue( |
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218 seriesInstanceUid, Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, false)) |
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219 { |
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220 thumbnailsLoader_->ScheduleLoadThumbnail(source_, "", studyInstanceUid, seriesInstanceUid); |
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221 metadataLoader_->ScheduleLoadSeries(PRIORITY_LOW + 1, source_, studyInstanceUid, seriesInstanceUid); |
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222 } |
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223 } |
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224 } |
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225 |
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226 if (pending_ == 0) |
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227 { |
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228 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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229 } |
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230 else |
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231 { |
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232 pending_ --; |
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233 if (pending_ == 0 && |
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234 observer_.get() != NULL) |
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235 { |
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236 observer_->SignalResourcesLoaded(); |
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237 } |
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238 } |
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239 } |
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240 |
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241 void Handle(const OrthancStone::SeriesThumbnailsLoader::SuccessMessage& message) |
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242 { |
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243 if (observer_.get() != NULL) |
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244 { |
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245 observer_->SignalSeriesThumbnailLoaded( |
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246 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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247 } |
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248 } |
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249 |
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250 void Handle(const OrthancStone::SeriesMetadataLoader::SuccessMessage& message) |
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251 { |
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252 if (observer_.get() != NULL) |
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253 { |
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254 observer_->SignalSeriesMetadataLoaded( |
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255 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid()); |
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256 } |
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257 } |
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258 |
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259 void FetchInternal(const std::string& studyInstanceUid, |
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260 const std::string& seriesInstanceUid) |
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261 { |
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262 // Firstly, load the study |
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263 Orthanc::DicomMap filter; |
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264 filter.SetValue(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, studyInstanceUid, false); |
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265 |
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266 std::set<Orthanc::DicomTag> tags; |
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267 tags.insert(Orthanc::DICOM_TAG_STUDY_DESCRIPTION); // Necessary for Orthanc DICOMweb plugin |
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268 |
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269 resourcesLoader_->ScheduleQido( |
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270 studies_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Study, filter, tags, |
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271 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Study)); |
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272 |
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273 // Secondly, load the series |
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274 if (!seriesInstanceUid.empty()) |
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275 { |
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276 filter.SetValue(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, seriesInstanceUid, false); |
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277 } |
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278 |
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279 tags.insert(Orthanc::DICOM_TAG_SERIES_NUMBER); // Necessary for Google Cloud Platform |
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280 |
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281 resourcesLoader_->ScheduleQido( |
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282 series_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Series, filter, tags, |
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283 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Series)); |
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284 |
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285 pending_ += 2; |
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286 } |
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287 |
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288 public: |
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289 static boost::shared_ptr<ResourcesLoader> Create(OrthancStone::ILoadersContext::ILock& lock, |
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290 const OrthancStone::DicomSource& source) |
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291 { |
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292 boost::shared_ptr<ResourcesLoader> loader(new ResourcesLoader(source)); |
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293 |
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294 loader->resourcesLoader_ = OrthancStone::DicomResourcesLoader::Create(lock); |
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295 loader->thumbnailsLoader_ = OrthancStone::SeriesThumbnailsLoader::Create(lock, PRIORITY_LOW); |
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296 loader->metadataLoader_ = OrthancStone::SeriesMetadataLoader::Create(lock); |
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297 |
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298 loader->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>( |
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299 *loader->resourcesLoader_, &ResourcesLoader::Handle); |
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300 |
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301 loader->Register<OrthancStone::SeriesThumbnailsLoader::SuccessMessage>( |
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302 *loader->thumbnailsLoader_, &ResourcesLoader::Handle); |
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303 |
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304 loader->Register<OrthancStone::SeriesMetadataLoader::SuccessMessage>( |
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305 *loader->metadataLoader_, &ResourcesLoader::Handle); |
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306 |
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307 return loader; |
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308 } |
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309 |
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310 void FetchAllStudies() |
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311 { |
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312 FetchInternal("", ""); |
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313 } |
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314 |
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315 void FetchStudy(const std::string& studyInstanceUid) |
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316 { |
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317 FetchInternal(studyInstanceUid, ""); |
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318 } |
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319 |
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320 void FetchSeries(const std::string& studyInstanceUid, |
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321 const std::string& seriesInstanceUid) |
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322 { |
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323 FetchInternal(studyInstanceUid, seriesInstanceUid); |
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324 } |
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325 |
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326 size_t GetStudiesCount() const |
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327 { |
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328 return studies_->GetSize(); |
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329 } |
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330 |
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331 size_t GetSeriesCount() const |
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332 { |
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333 return series_->GetSize(); |
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334 } |
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335 |
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336 void GetStudy(Orthanc::DicomMap& target, |
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337 size_t i) |
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338 { |
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339 target.Assign(studies_->GetResource(i)); |
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340 } |
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341 |
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342 void GetSeries(Orthanc::DicomMap& target, |
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343 size_t i) |
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344 { |
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345 target.Assign(series_->GetResource(i)); |
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346 |
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347 // Complement with the study-level tags |
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348 std::string studyInstanceUid; |
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349 if (target.LookupStringValue(studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) && |
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350 studies_->HasResource(studyInstanceUid)) |
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351 { |
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352 studies_->MergeResource(target, studyInstanceUid); |
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353 } |
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354 } |
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355 |
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356 OrthancStone::SeriesThumbnailType GetSeriesThumbnail(std::string& image, |
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357 std::string& mime, |
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358 const std::string& seriesInstanceUid) |
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359 { |
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360 return thumbnailsLoader_->GetSeriesThumbnail(image, mime, seriesInstanceUid); |
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361 } |
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362 |
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363 void FetchSeriesMetadata(int priority, |
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364 const std::string& studyInstanceUid, |
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365 const std::string& seriesInstanceUid) |
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366 { |
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367 metadataLoader_->ScheduleLoadSeries(priority, source_, studyInstanceUid, seriesInstanceUid); |
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368 } |
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369 |
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370 bool IsSeriesComplete(const std::string& seriesInstanceUid) |
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371 { |
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372 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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373 return accessor.IsComplete(); |
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374 } |
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375 |
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376 bool SortSeriesFrames(OrthancStone::SortedFrames& target, |
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377 const std::string& seriesInstanceUid) |
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378 { |
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379 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid); |
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380 |
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381 if (accessor.IsComplete()) |
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382 { |
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383 target.Clear(); |
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384 |
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385 for (size_t i = 0; i < accessor.GetInstancesCount(); i++) |
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386 { |
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387 target.AddInstance(accessor.GetInstance(i)); |
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388 } |
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389 |
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390 target.Sort(); |
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391 |
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392 return true; |
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393 } |
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394 else |
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395 { |
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396 return false; |
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397 } |
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398 } |
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399 |
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400 void AcquireObserver(IObserver* observer) |
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401 { |
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402 observer_.reset(observer); |
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403 } |
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404 }; |
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405 |
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406 |
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407 |
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408 class FramesCache : public boost::noncopyable |
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409 { |
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410 private: |
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411 class CachedImage : public Orthanc::ICacheable |
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412 { |
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413 private: |
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414 std::unique_ptr<Orthanc::ImageAccessor> image_; |
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415 unsigned int quality_; |
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416 |
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417 public: |
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418 CachedImage(Orthanc::ImageAccessor* image, |
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419 unsigned int quality) : |
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420 image_(image), |
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421 quality_(quality) |
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422 { |
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423 assert(image != NULL); |
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424 } |
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425 |
1573 | 426 virtual size_t GetMemoryUsage() const ORTHANC_OVERRIDE |
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427 { |
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428 assert(image_.get() != NULL); |
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429 return (image_->GetBytesPerPixel() * image_->GetPitch() * image_->GetHeight()); |
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430 } |
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431 |
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432 const Orthanc::ImageAccessor& GetImage() const |
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433 { |
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434 assert(image_.get() != NULL); |
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435 return *image_; |
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436 } |
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437 |
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438 unsigned int GetQuality() const |
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439 { |
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440 return quality_; |
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441 } |
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442 }; |
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443 |
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444 |
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445 static std::string GetKey(const std::string& sopInstanceUid, |
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446 size_t frameNumber) |
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447 { |
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448 return sopInstanceUid + "|" + boost::lexical_cast<std::string>(frameNumber); |
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449 } |
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450 |
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451 |
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452 Orthanc::MemoryObjectCache cache_; |
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453 |
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454 public: |
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455 FramesCache() |
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456 { |
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457 SetMaximumSize(100 * 1024 * 1024); // 100 MB |
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458 } |
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459 |
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460 size_t GetMaximumSize() |
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461 { |
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462 return cache_.GetMaximumSize(); |
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463 } |
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464 |
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465 void SetMaximumSize(size_t size) |
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466 { |
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467 cache_.SetMaximumSize(size); |
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468 } |
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469 |
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470 /** |
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471 * Returns "true" iff the provided image has better quality than the |
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472 * previously cached one, or if no cache was previously available. |
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473 **/ |
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474 bool Acquire(const std::string& sopInstanceUid, |
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475 size_t frameNumber, |
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476 Orthanc::ImageAccessor* image /* transfer ownership */, |
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477 unsigned int quality) |
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478 { |
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479 std::unique_ptr<Orthanc::ImageAccessor> protection(image); |
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480 |
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481 if (image == NULL) |
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482 { |
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483 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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484 } |
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485 else if (image->GetFormat() != Orthanc::PixelFormat_Float32 && |
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486 image->GetFormat() != Orthanc::PixelFormat_RGB24) |
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487 { |
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488 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
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489 } |
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490 |
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491 const std::string& key = GetKey(sopInstanceUid, frameNumber); |
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492 |
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493 bool invalidate = false; |
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494 |
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495 { |
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496 /** |
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497 * Access the previous cached entry, with side effect of tagging |
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498 * it as the most recently accessed frame (update of LRU recycling) |
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499 **/ |
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500 Orthanc::MemoryObjectCache::Accessor accessor(cache_, key, false /* unique lock */); |
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501 |
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502 if (accessor.IsValid()) |
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503 { |
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504 const CachedImage& previous = dynamic_cast<const CachedImage&>(accessor.GetValue()); |
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505 |
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506 // There is already a cached image for this frame |
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507 if (previous.GetQuality() < quality) |
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508 { |
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509 // The previously stored image has poorer quality |
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510 invalidate = true; |
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511 } |
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512 else |
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513 { |
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514 // No update in the quality, don't change the cache |
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515 return false; |
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516 } |
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517 } |
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518 else |
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519 { |
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520 invalidate = false; |
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521 } |
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522 } |
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523 |
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524 if (invalidate) |
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525 { |
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526 cache_.Invalidate(key); |
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527 } |
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528 |
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529 cache_.Acquire(key, new CachedImage(protection.release(), quality)); |
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530 return true; |
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531 } |
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532 |
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533 class Accessor : public boost::noncopyable |
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534 { |
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535 private: |
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536 Orthanc::MemoryObjectCache::Accessor accessor_; |
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537 |
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538 const CachedImage& GetCachedImage() const |
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539 { |
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540 if (IsValid()) |
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541 { |
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542 return dynamic_cast<CachedImage&>(accessor_.GetValue()); |
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543 } |
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544 else |
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545 { |
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546 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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547 } |
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548 } |
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549 |
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550 public: |
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551 Accessor(FramesCache& that, |
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552 const std::string& sopInstanceUid, |
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553 size_t frameNumber) : |
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554 accessor_(that.cache_, GetKey(sopInstanceUid, frameNumber), false /* shared lock */) |
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555 { |
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556 } |
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557 |
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558 bool IsValid() const |
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559 { |
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560 return accessor_.IsValid(); |
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561 } |
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562 |
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563 const Orthanc::ImageAccessor& GetImage() const |
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564 { |
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565 return GetCachedImage().GetImage(); |
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566 } |
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567 |
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568 unsigned int GetQuality() const |
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569 { |
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570 return GetCachedImage().GetQuality(); |
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571 } |
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572 }; |
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573 }; |
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574 |
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575 |
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576 |
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577 class SeriesCursor : public boost::noncopyable |
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578 { |
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579 public: |
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580 enum Action |
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581 { |
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582 Action_FastPlus, |
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583 Action_Plus, |
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584 Action_None, |
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585 Action_Minus, |
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586 Action_FastMinus |
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587 }; |
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588 |
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589 private: |
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590 std::vector<size_t> prefetch_; |
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591 int framesCount_; |
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592 int currentFrame_; |
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593 bool isCircular_; |
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594 int fastDelta_; |
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595 Action lastAction_; |
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596 |
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597 int ComputeNextFrame(int currentFrame, |
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598 Action action) const |
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599 { |
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600 if (framesCount_ == 0) |
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601 { |
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602 assert(currentFrame == 0); |
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603 return 0; |
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604 } |
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605 |
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606 int nextFrame = currentFrame; |
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607 |
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608 switch (action) |
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609 { |
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610 case Action_FastPlus: |
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611 nextFrame += fastDelta_; |
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612 break; |
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613 |
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614 case Action_Plus: |
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615 nextFrame += 1; |
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616 break; |
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parents:
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|
617 |
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diff
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618 case Action_None: |
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619 break; |
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620 |
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621 case Action_Minus: |
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622 nextFrame -= 1; |
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623 break; |
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624 |
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625 case Action_FastMinus: |
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626 nextFrame -= fastDelta_; |
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627 break; |
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628 |
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629 default: |
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630 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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631 } |
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632 |
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633 if (isCircular_) |
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634 { |
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635 while (nextFrame < 0) |
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636 { |
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637 nextFrame += framesCount_; |
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638 } |
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639 |
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640 while (nextFrame >= framesCount_) |
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641 { |
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642 nextFrame -= framesCount_; |
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643 } |
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644 } |
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645 else |
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646 { |
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647 if (nextFrame < 0) |
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648 { |
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649 nextFrame = 0; |
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650 } |
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651 else if (nextFrame >= framesCount_) |
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652 { |
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653 nextFrame = framesCount_ - 1; |
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654 } |
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655 } |
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656 |
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657 return nextFrame; |
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658 } |
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659 |
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660 void UpdatePrefetch() |
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661 { |
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662 /** |
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663 * This method will order the frames of the series according to |
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664 * the number of "actions" (i.e. mouse wheels) that are necessary |
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665 * to reach them, starting from the current frame. It is assumed |
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666 * that once one action is done, it is more likely that the user |
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667 * will do the same action just afterwards. |
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668 **/ |
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669 |
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670 prefetch_.clear(); |
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671 |
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672 if (framesCount_ == 0) |
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673 { |
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674 return; |
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675 } |
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676 |
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677 prefetch_.reserve(framesCount_); |
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678 |
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679 // Breadth-first search using a FIFO. The queue associates a frame |
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680 // and the action that is the most likely in this frame |
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681 typedef std::list< std::pair<int, Action> > Queue; |
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682 |
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683 Queue queue; |
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684 std::set<int> visited; // Frames that have already been visited |
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685 |
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686 queue.push_back(std::make_pair(currentFrame_, lastAction_)); |
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687 |
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688 while (!queue.empty()) |
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689 { |
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690 int frame = queue.front().first; |
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691 Action previousAction = queue.front().second; |
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692 queue.pop_front(); |
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693 |
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694 if (visited.find(frame) == visited.end()) |
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695 { |
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696 visited.insert(frame); |
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697 prefetch_.push_back(frame); |
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698 |
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699 switch (previousAction) |
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700 { |
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701 case Action_None: |
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702 case Action_Plus: |
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703 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus)); |
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704 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus)); |
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705 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus)); |
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706 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus)); |
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changeset
|
707 break; |
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|
708 |
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diff
changeset
|
709 case Action_Minus: |
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710 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus)); |
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711 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus)); |
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712 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus)); |
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713 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus)); |
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714 break; |
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|
715 |
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changeset
|
716 case Action_FastPlus: |
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717 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus)); |
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718 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus)); |
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719 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus)); |
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diff
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720 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus)); |
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721 break; |
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|
722 |
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723 case Action_FastMinus: |
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parents:
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724 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus)); |
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725 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus)); |
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changeset
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726 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus)); |
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parents:
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changeset
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727 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus)); |
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parents:
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728 break; |
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parents:
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729 |
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parents:
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730 default: |
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731 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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parents:
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732 } |
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parents:
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733 } |
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parents:
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734 } |
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parents:
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735 |
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736 assert(prefetch_.size() == framesCount_); |
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737 } |
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738 |
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739 bool CheckFrameIndex(int frame) const |
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740 { |
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741 return ((framesCount_ == 0 && frame == 0) || |
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742 (framesCount_ > 0 && frame >= 0 && frame < framesCount_)); |
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743 } |
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744 |
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745 public: |
1573 | 746 explicit SeriesCursor(size_t framesCount) : |
1495
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747 framesCount_(framesCount), |
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748 currentFrame_(framesCount / 2), // Start at the middle frame |
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749 isCircular_(false), |
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750 lastAction_(Action_None) |
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751 { |
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752 SetFastDelta(framesCount / 20); |
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753 UpdatePrefetch(); |
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754 } |
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755 |
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756 void SetCircular(bool isCircular) |
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757 { |
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758 isCircular_ = isCircular; |
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759 UpdatePrefetch(); |
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760 } |
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761 |
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762 void SetFastDelta(int delta) |
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763 { |
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764 fastDelta_ = (delta < 0 ? -delta : delta); |
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765 |
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766 if (fastDelta_ <= 0) |
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767 { |
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768 fastDelta_ = 1; |
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769 } |
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770 } |
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771 |
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772 void SetCurrentIndex(size_t frame) |
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773 { |
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774 if (frame >= framesCount_) |
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775 { |
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776 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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777 } |
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778 else |
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779 { |
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780 currentFrame_ = frame; |
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781 lastAction_ = Action_None; |
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782 UpdatePrefetch(); |
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783 } |
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784 } |
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785 |
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786 size_t GetCurrentIndex() const |
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787 { |
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788 assert(CheckFrameIndex(currentFrame_)); |
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789 return static_cast<size_t>(currentFrame_); |
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790 } |
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791 |
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792 void Apply(Action action) |
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793 { |
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794 currentFrame_ = ComputeNextFrame(currentFrame_, action); |
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795 lastAction_ = action; |
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796 UpdatePrefetch(); |
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797 } |
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798 |
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799 size_t GetPrefetchSize() const |
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800 { |
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801 assert(prefetch_.size() == framesCount_); |
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802 return prefetch_.size(); |
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803 } |
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804 |
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805 size_t GetPrefetchFrameIndex(size_t i) const |
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806 { |
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807 if (i >= prefetch_.size()) |
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808 { |
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809 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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810 } |
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811 else |
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812 { |
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813 assert(CheckFrameIndex(prefetch_[i])); |
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814 return static_cast<size_t>(prefetch_[i]); |
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815 } |
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816 } |
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817 }; |
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818 |
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819 |
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820 |
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821 |
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822 class FrameGeometry |
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823 { |
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824 private: |
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825 bool isValid_; |
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826 std::string frameOfReferenceUid_; |
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827 OrthancStone::CoordinateSystem3D coordinates_; |
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828 double pixelSpacingX_; |
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829 double pixelSpacingY_; |
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830 OrthancStone::Extent2D extent_; |
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831 |
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832 public: |
1573 | 833 explicit FrameGeometry() : |
834 isValid_(false), | |
835 pixelSpacingX_(1), | |
836 pixelSpacingY_(1) | |
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837 { |
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838 } |
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839 |
1573 | 840 explicit FrameGeometry(const Orthanc::DicomMap& tags) : |
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841 isValid_(false), |
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842 coordinates_(tags) |
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843 { |
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844 if (!tags.LookupStringValue( |
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845 frameOfReferenceUid_, Orthanc::DICOM_TAG_FRAME_OF_REFERENCE_UID, false)) |
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846 { |
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847 frameOfReferenceUid_.clear(); |
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848 } |
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849 |
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850 OrthancStone::GeometryToolbox::GetPixelSpacing(pixelSpacingX_, pixelSpacingY_, tags); |
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851 |
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852 unsigned int rows, columns; |
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853 if (tags.HasTag(Orthanc::DICOM_TAG_IMAGE_POSITION_PATIENT) && |
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854 tags.HasTag(Orthanc::DICOM_TAG_IMAGE_ORIENTATION_PATIENT) && |
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855 tags.ParseUnsignedInteger32(rows, Orthanc::DICOM_TAG_ROWS) && |
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856 tags.ParseUnsignedInteger32(columns, Orthanc::DICOM_TAG_COLUMNS)) |
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857 { |
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858 double ox = -pixelSpacingX_ / 2.0; |
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859 double oy = -pixelSpacingY_ / 2.0; |
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860 extent_.AddPoint(ox, oy); |
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861 extent_.AddPoint(ox + pixelSpacingX_ * static_cast<double>(columns), |
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862 oy + pixelSpacingY_ * static_cast<double>(rows)); |
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863 |
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864 isValid_ = true; |
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865 } |
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866 } |
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|
867 |
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868 bool IsValid() const |
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869 { |
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parents:
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|
870 return isValid_; |
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parents:
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|
871 } |
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872 |
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|
873 const std::string& GetFrameOfReferenceUid() const |
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|
874 { |
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|
875 if (isValid_) |
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parents:
diff
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|
876 { |
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parents:
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|
877 return frameOfReferenceUid_; |
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parents:
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878 } |
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diff
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|
879 else |
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parents:
diff
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|
880 { |
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parents:
diff
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|
881 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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parents:
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882 } |
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diff
changeset
|
883 } |
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diff
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|
884 |
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|
885 const OrthancStone::CoordinateSystem3D& GetCoordinates() const |
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|
886 { |
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887 if (isValid_) |
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parents:
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|
888 { |
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889 return coordinates_; |
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890 } |
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891 else |
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892 { |
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|
893 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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894 } |
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parents:
diff
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|
895 } |
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parents:
diff
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|
896 |
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parents:
diff
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|
897 double GetPixelSpacingX() const |
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898 { |
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899 if (isValid_) |
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parents:
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|
900 { |
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901 return pixelSpacingX_; |
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902 } |
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parents:
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903 else |
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|
904 { |
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parents:
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|
905 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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906 } |
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|
907 } |
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parents:
diff
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|
908 |
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|
909 double GetPixelSpacingY() const |
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910 { |
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parents:
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911 if (isValid_) |
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parents:
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|
912 { |
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913 return pixelSpacingY_; |
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914 } |
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parents:
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915 else |
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parents:
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|
916 { |
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parents:
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917 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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918 } |
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parents:
diff
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|
919 } |
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parents:
diff
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|
920 |
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parents:
diff
changeset
|
921 bool Intersect(double& x1, // Coordinates of the clipped line (out) |
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922 double& y1, |
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parents:
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923 double& x2, |
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parents:
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924 double& y2, |
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parents:
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|
925 const FrameGeometry& other) const |
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926 { |
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parents:
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927 if (this == &other) |
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parents:
diff
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928 { |
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parents:
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929 return false; |
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parents:
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930 } |
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parents:
diff
changeset
|
931 |
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parents:
diff
changeset
|
932 OrthancStone::Vector direction, origin; |
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parents:
diff
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|
933 |
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parents:
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934 if (IsValid() && |
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diff
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|
935 other.IsValid() && |
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parents:
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|
936 !extent_.IsEmpty() && |
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parents:
diff
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937 frameOfReferenceUid_ == other.frameOfReferenceUid_ && |
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parents:
diff
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|
938 OrthancStone::GeometryToolbox::IntersectTwoPlanes( |
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parents:
diff
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939 origin, direction, |
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parents:
diff
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|
940 coordinates_.GetOrigin(), coordinates_.GetNormal(), |
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parents:
diff
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|
941 other.coordinates_.GetOrigin(), other.coordinates_.GetNormal())) |
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parents:
diff
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|
942 { |
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parents:
diff
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|
943 double ax, ay, bx, by; |
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parents:
diff
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|
944 coordinates_.ProjectPoint(ax, ay, origin); |
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parents:
diff
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|
945 coordinates_.ProjectPoint(bx, by, origin + 100.0 * direction); |
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parents:
diff
changeset
|
946 |
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parents:
diff
changeset
|
947 return OrthancStone::GeometryToolbox::ClipLineToRectangle( |
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parents:
diff
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|
948 x1, y1, x2, y2, |
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parents:
diff
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|
949 ax, ay, bx, by, |
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parents:
diff
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|
950 extent_.GetX1(), extent_.GetY1(), extent_.GetX2(), extent_.GetY2()); |
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parents:
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|
951 } |
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parents:
diff
changeset
|
952 else |
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parents:
diff
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|
953 { |
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parents:
diff
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|
954 return false; |
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parents:
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955 } |
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parents:
diff
changeset
|
956 } |
1593
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parents:
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diff
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|
957 |
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parents:
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|
958 |
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|
959 bool ProjectPoint(double& x, |
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960 double& y, |
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parents:
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diff
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961 const OrthancStone::Vector& v) const |
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962 { |
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parents:
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963 if (IsValid()) |
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964 { |
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965 coordinates_.ProjectPoint(x, y, v); |
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966 return true; |
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parents:
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967 } |
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parents:
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diff
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968 else |
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parents:
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diff
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|
969 { |
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parents:
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diff
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970 return false; |
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parents:
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diff
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971 } |
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parents:
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diff
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|
972 } |
1495
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parents:
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973 }; |
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parents:
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|
974 |
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parents:
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|
975 |
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parents:
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|
976 |
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parents:
diff
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977 class ViewerViewport : public OrthancStone::ObserverBase<ViewerViewport> |
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parents:
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978 { |
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parents:
diff
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979 public: |
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parents:
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980 class IObserver : public boost::noncopyable |
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981 { |
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parents:
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982 public: |
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parents:
diff
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983 virtual ~IObserver() |
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parents:
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984 { |
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parents:
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985 } |
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parents:
diff
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|
986 |
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parents:
diff
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|
987 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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988 size_t currentFrame, |
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989 size_t countFrames, |
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990 DisplayedFrameQuality quality) = 0; |
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parents:
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991 }; |
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parents:
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992 |
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parents:
diff
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993 private: |
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994 static const int LAYER_TEXTURE = 0; |
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995 static const int LAYER_REFERENCE_LINES = 1; |
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996 static const int LAYER_ANNOTATIONS = 2; |
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997 |
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998 |
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999 class ICommand : public Orthanc::IDynamicObject |
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1000 { |
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1001 private: |
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1002 boost::shared_ptr<ViewerViewport> viewport_; |
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1003 |
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1004 public: |
1573 | 1005 explicit ICommand(boost::shared_ptr<ViewerViewport> viewport) : |
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1006 viewport_(viewport) |
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1007 { |
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1008 if (viewport == NULL) |
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1009 { |
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1010 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1011 } |
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1012 } |
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1013 |
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1014 virtual ~ICommand() |
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1015 { |
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1016 } |
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1017 |
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1018 ViewerViewport& GetViewport() const |
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1019 { |
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1020 assert(viewport_ != NULL); |
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1021 return *viewport_; |
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1022 } |
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1023 |
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1024 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const |
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1025 { |
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1026 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1027 } |
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1028 |
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1029 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const |
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1030 { |
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1031 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1032 } |
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1033 |
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1034 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const |
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1035 { |
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1036 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1037 } |
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1038 }; |
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1039 |
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1040 class SetDefaultWindowingCommand : public ICommand |
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1041 { |
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1042 public: |
1573 | 1043 explicit SetDefaultWindowingCommand(boost::shared_ptr<ViewerViewport> viewport) : |
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1044 ICommand(viewport) |
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1045 { |
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1046 } |
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1047 |
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1048 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1049 { |
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1050 if (message.GetResources()->GetSize() != 1) |
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1051 { |
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1052 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); |
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1053 } |
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1054 |
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1055 const Orthanc::DicomMap& dicom = message.GetResources()->GetResource(0); |
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1056 |
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1057 { |
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1058 OrthancStone::DicomInstanceParameters params(dicom); |
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1059 |
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1060 if (params.HasDefaultWindowing()) |
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1061 { |
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1062 GetViewport().defaultWindowingCenter_ = params.GetDefaultWindowingCenter(); |
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1063 GetViewport().defaultWindowingWidth_ = params.GetDefaultWindowingWidth(); |
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1064 LOG(INFO) << "Default windowing: " << params.GetDefaultWindowingCenter() |
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1065 << "," << params.GetDefaultWindowingWidth(); |
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1066 |
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1067 GetViewport().windowingCenter_ = params.GetDefaultWindowingCenter(); |
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1068 GetViewport().windowingWidth_ = params.GetDefaultWindowingWidth(); |
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1069 } |
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1070 else |
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1071 { |
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1072 LOG(INFO) << "No default windowing"; |
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1073 GetViewport().ResetDefaultWindowing(); |
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1074 } |
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1075 } |
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1076 |
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1077 GetViewport().DisplayCurrentFrame(); |
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1078 } |
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1079 }; |
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1080 |
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1081 |
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1082 class SetLowQualityFrame : public ICommand |
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1083 { |
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1084 private: |
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1085 std::string sopInstanceUid_; |
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1086 unsigned int frameNumber_; |
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1087 float windowCenter_; |
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1088 float windowWidth_; |
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1089 bool isMonochrome1_; |
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1090 bool isPrefetch_; |
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1091 |
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1092 public: |
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1093 SetLowQualityFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1094 const std::string& sopInstanceUid, |
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1095 unsigned int frameNumber, |
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1096 float windowCenter, |
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1097 float windowWidth, |
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1098 bool isMonochrome1, |
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1099 bool isPrefetch) : |
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1100 ICommand(viewport), |
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1101 sopInstanceUid_(sopInstanceUid), |
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1102 frameNumber_(frameNumber), |
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1103 windowCenter_(windowCenter), |
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1104 windowWidth_(windowWidth), |
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1105 isMonochrome1_(isMonochrome1), |
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1106 isPrefetch_(isPrefetch) |
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1107 { |
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1108 } |
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1109 |
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1110 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const ORTHANC_OVERRIDE |
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1111 { |
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1112 std::unique_ptr<Orthanc::JpegReader> jpeg(new Orthanc::JpegReader); |
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1113 jpeg->ReadFromMemory(message.GetAnswer()); |
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1114 |
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1115 bool updatedCache; |
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1116 |
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1117 switch (jpeg->GetFormat()) |
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1118 { |
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1119 case Orthanc::PixelFormat_RGB24: |
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1120 updatedCache = GetViewport().cache_->Acquire( |
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1121 sopInstanceUid_, frameNumber_, jpeg.release(), QUALITY_JPEG); |
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1122 break; |
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1123 |
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1124 case Orthanc::PixelFormat_Grayscale8: |
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1125 { |
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1126 if (isMonochrome1_) |
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1127 { |
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1128 Orthanc::ImageProcessing::Invert(*jpeg); |
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1129 } |
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1130 |
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1131 std::unique_ptr<Orthanc::Image> converted( |
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1132 new Orthanc::Image(Orthanc::PixelFormat_Float32, jpeg->GetWidth(), |
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1133 jpeg->GetHeight(), false)); |
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1134 |
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1135 Orthanc::ImageProcessing::Convert(*converted, *jpeg); |
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1136 |
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1137 /** |
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1138 |
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1139 Orthanc::ImageProcessing::ShiftScale() computes "(x + offset) * scaling". |
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1140 The system to solve is thus: |
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1141 |
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1142 (0 + offset) * scaling = windowingCenter - windowingWidth / 2 [a] |
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1143 (255 + offset) * scaling = windowingCenter + windowingWidth / 2 [b] |
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1144 |
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1145 Resolution: |
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1146 |
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1147 [b - a] => 255 * scaling = windowingWidth |
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1148 [a] => offset = (windowingCenter - windowingWidth / 2) / scaling |
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1149 |
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1150 **/ |
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1151 |
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1152 const float scaling = windowWidth_ / 255.0f; |
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1153 const float offset = (OrthancStone::LinearAlgebra::IsCloseToZero(scaling) ? 0 : |
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1154 (windowCenter_ - windowWidth_ / 2.0f) / scaling); |
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1155 |
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1156 Orthanc::ImageProcessing::ShiftScale(*converted, offset, scaling, false); |
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1157 updatedCache = GetViewport().cache_->Acquire( |
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1158 sopInstanceUid_, frameNumber_, converted.release(), QUALITY_JPEG); |
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1159 break; |
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1160 } |
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1161 |
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1162 default: |
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1163 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1164 } |
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1165 |
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1166 if (updatedCache) |
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1167 { |
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1168 GetViewport().SignalUpdatedFrame(sopInstanceUid_, frameNumber_); |
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1169 } |
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1170 |
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1171 if (isPrefetch_) |
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1172 { |
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1173 GetViewport().ScheduleNextPrefetch(); |
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1174 } |
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1175 } |
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1176 }; |
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1177 |
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1178 |
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1179 class SetFullDicomFrame : public ICommand |
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1180 { |
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1181 private: |
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1182 std::string sopInstanceUid_; |
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1183 unsigned int frameNumber_; |
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1184 bool isPrefetch_; |
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1185 |
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1186 public: |
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1187 SetFullDicomFrame(boost::shared_ptr<ViewerViewport> viewport, |
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1188 const std::string& sopInstanceUid, |
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1189 unsigned int frameNumber, |
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1190 bool isPrefetch) : |
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1191 ICommand(viewport), |
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1192 sopInstanceUid_(sopInstanceUid), |
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1193 frameNumber_(frameNumber), |
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1194 isPrefetch_(isPrefetch) |
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1195 { |
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1196 } |
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1197 |
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1198 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const ORTHANC_OVERRIDE |
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1199 { |
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1200 Orthanc::DicomMap tags; |
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1201 message.GetDicom().ExtractDicomSummary(tags, ORTHANC_STONE_MAX_TAG_LENGTH); |
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1202 |
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1203 std::string s; |
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1204 if (!tags.LookupStringValue(s, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false)) |
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1205 { |
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1206 // Safety check |
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1207 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1208 } |
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1209 |
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1210 std::unique_ptr<Orthanc::ImageAccessor> frame(message.GetDicom().DecodeFrame(frameNumber_)); |
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1211 |
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1212 if (frame.get() == NULL) |
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1213 { |
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1214 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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1215 } |
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1216 |
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1217 bool updatedCache; |
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1218 |
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1219 if (frame->GetFormat() == Orthanc::PixelFormat_RGB24) |
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1220 { |
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1221 updatedCache = GetViewport().cache_->Acquire( |
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1222 sopInstanceUid_, frameNumber_, frame.release(), QUALITY_FULL); |
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1223 } |
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1224 else |
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1225 { |
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1226 double a = 1; |
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1227 double b = 0; |
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1228 |
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1229 double doseScaling; |
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1230 if (tags.ParseDouble(doseScaling, Orthanc::DICOM_TAG_DOSE_GRID_SCALING)) |
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1231 { |
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1232 a = doseScaling; |
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1233 } |
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1234 |
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1235 double rescaleIntercept, rescaleSlope; |
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1236 if (tags.ParseDouble(rescaleIntercept, Orthanc::DICOM_TAG_RESCALE_INTERCEPT) && |
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1237 tags.ParseDouble(rescaleSlope, Orthanc::DICOM_TAG_RESCALE_SLOPE)) |
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1238 { |
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1239 a *= rescaleSlope; |
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1240 b = rescaleIntercept; |
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1241 } |
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1242 |
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1243 std::unique_ptr<Orthanc::ImageAccessor> converted( |
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1244 new Orthanc::Image(Orthanc::PixelFormat_Float32, frame->GetWidth(), frame->GetHeight(), false)); |
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1245 Orthanc::ImageProcessing::Convert(*converted, *frame); |
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1246 Orthanc::ImageProcessing::ShiftScale2(*converted, b, a, false); |
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1247 |
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1248 updatedCache = GetViewport().cache_->Acquire( |
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1249 sopInstanceUid_, frameNumber_, converted.release(), QUALITY_FULL); |
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1250 } |
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1251 |
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1252 if (updatedCache) |
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1253 { |
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1254 GetViewport().SignalUpdatedFrame(sopInstanceUid_, frameNumber_); |
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1255 } |
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1256 |
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1257 if (isPrefetch_) |
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1258 { |
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1259 GetViewport().ScheduleNextPrefetch(); |
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1260 } |
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1261 } |
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1262 }; |
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1263 |
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1264 |
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1265 class PrefetchItem |
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1266 { |
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1267 private: |
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1268 size_t frameIndex_; |
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1269 bool isFull_; |
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1270 |
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1271 public: |
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1272 PrefetchItem(size_t frameIndex, |
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1273 bool isFull) : |
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1274 frameIndex_(frameIndex), |
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1275 isFull_(isFull) |
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1276 { |
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1277 } |
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1278 |
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1279 size_t GetFrameIndex() const |
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1280 { |
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1281 return frameIndex_; |
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1282 } |
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1283 |
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1284 bool IsFull() const |
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1285 { |
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1286 return isFull_; |
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1287 } |
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1288 }; |
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1289 |
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1290 |
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1291 std::unique_ptr<IObserver> observer_; |
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1292 OrthancStone::ILoadersContext& context_; |
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1293 boost::shared_ptr<OrthancStone::WebAssemblyViewport> viewport_; |
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1294 boost::shared_ptr<OrthancStone::DicomResourcesLoader> loader_; |
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1295 OrthancStone::DicomSource source_; |
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1296 boost::shared_ptr<FramesCache> cache_; |
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1297 std::unique_ptr<OrthancStone::SortedFrames> frames_; |
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1298 std::unique_ptr<SeriesCursor> cursor_; |
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1299 float windowingCenter_; |
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1300 float windowingWidth_; |
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1301 float defaultWindowingCenter_; |
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1302 float defaultWindowingWidth_; |
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1303 bool inverted_; |
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1304 bool flipX_; |
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1305 bool flipY_; |
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1306 bool fitNextContent_; |
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1307 bool isCtrlDown_; |
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1308 FrameGeometry currentFrameGeometry_; |
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1309 std::list<PrefetchItem> prefetchQueue_; |
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1310 |
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1311 |
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1312 bool hasFocusOnInstance_; |
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1313 std::string focusSopInstanceUid_; |
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1314 size_t focusFrameNumber_; |
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1315 |
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1316 boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
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1317 |
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1318 void ScheduleNextPrefetch() |
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1319 { |
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1320 while (!prefetchQueue_.empty()) |
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1321 { |
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1322 size_t index = prefetchQueue_.front().GetFrameIndex(); |
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1323 bool isFull = prefetchQueue_.front().IsFull(); |
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1324 prefetchQueue_.pop_front(); |
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1325 |
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1326 const std::string sopInstanceUid = frames_->GetFrameSopInstanceUid(index); |
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1327 unsigned int frameNumber = frames_->GetFrameNumberInInstance(index); |
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1328 |
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1329 { |
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1330 FramesCache::Accessor accessor(*cache_, sopInstanceUid, frameNumber); |
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1331 if (!accessor.IsValid() || |
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1332 (isFull && accessor.GetQuality() == 0)) |
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1333 { |
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1334 if (isFull) |
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1335 { |
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1336 ScheduleLoadFullDicomFrame(index, PRIORITY_NORMAL, true); |
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1337 } |
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1338 else |
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1339 { |
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1340 ScheduleLoadRenderedFrame(index, PRIORITY_NORMAL, true); |
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1341 } |
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1342 return; |
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1343 } |
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1344 } |
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1345 } |
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1346 } |
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1347 |
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1348 |
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1349 void ResetDefaultWindowing() |
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1350 { |
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1351 defaultWindowingCenter_ = 128; |
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1352 defaultWindowingWidth_ = 256; |
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1353 |
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1354 windowingCenter_ = defaultWindowingCenter_; |
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1355 windowingWidth_ = defaultWindowingWidth_; |
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1356 |
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1357 inverted_ = false; |
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|
1358 } |
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1359 |
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|
1360 void SignalUpdatedFrame(const std::string& sopInstanceUid, |
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1361 unsigned int frameNumber) |
1495
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1362 { |
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1363 if (cursor_.get() != NULL && |
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1364 frames_.get() != NULL) |
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1365 { |
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1366 size_t index = cursor_->GetCurrentIndex(); |
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1367 |
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1368 if (frames_->GetFrameSopInstanceUid(index) == sopInstanceUid && |
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1369 frames_->GetFrameNumberInInstance(index) == frameNumber) |
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1370 { |
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1371 DisplayCurrentFrame(); |
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1372 } |
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1373 } |
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1374 } |
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1375 |
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1376 |
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1377 void DisplayCurrentFrame() |
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1378 { |
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1379 DisplayedFrameQuality quality = DisplayedFrameQuality_None; |
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1380 |
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1381 if (cursor_.get() != NULL && |
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1382 frames_.get() != NULL) |
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1383 { |
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1384 const size_t index = cursor_->GetCurrentIndex(); |
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1385 |
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1386 unsigned int cachedQuality; |
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1387 if (!DisplayFrame(cachedQuality, index)) |
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1388 { |
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1389 // This frame is not cached yet: Load it |
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1390 if (source_.HasDicomWebRendered()) |
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1391 { |
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1392 ScheduleLoadRenderedFrame(index, PRIORITY_HIGH, false /* not a prefetch */); |
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1393 } |
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1394 else |
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1395 { |
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1396 ScheduleLoadFullDicomFrame(index, PRIORITY_HIGH, false /* not a prefetch */); |
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1397 } |
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1398 } |
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1399 else if (cachedQuality < QUALITY_FULL) |
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1400 { |
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1401 // This frame is only available in low-res: Download the full DICOM |
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1402 ScheduleLoadFullDicomFrame(index, PRIORITY_HIGH, false /* not a prefetch */); |
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1403 quality = DisplayedFrameQuality_Low; |
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1404 } |
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1405 else |
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1406 { |
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1407 quality = DisplayedFrameQuality_High; |
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1408 } |
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1409 |
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1410 currentFrameGeometry_ = FrameGeometry(frames_->GetFrameTags(index)); |
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1411 |
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1412 { |
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1413 // Prepare prefetching |
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1414 prefetchQueue_.clear(); |
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1415 for (size_t i = 0; i < cursor_->GetPrefetchSize() && i < 16; i++) |
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1416 { |
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1417 size_t a = cursor_->GetPrefetchFrameIndex(i); |
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1418 if (a != index) |
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1419 { |
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1420 prefetchQueue_.push_back(PrefetchItem(a, i < 2)); |
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1421 } |
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1422 } |
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1423 |
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1424 ScheduleNextPrefetch(); |
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1425 } |
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1426 |
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1427 if (observer_.get() != NULL) |
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1428 { |
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parents:
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1429 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(), |
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1430 frames_->GetFramesCount(), quality); |
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1431 } |
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1432 } |
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parents:
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1433 else |
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1434 { |
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1435 currentFrameGeometry_ = FrameGeometry(); |
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1436 } |
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1437 } |
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1438 |
1495
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1439 |
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1440 void ClearViewport() |
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1441 { |
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1442 { |
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1443 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1444 lock->GetController().GetScene().DeleteLayer(LAYER_TEXTURE); |
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1445 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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1446 lock->Invalidate(); |
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1447 } |
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1448 } |
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1449 |
1561
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1450 |
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1451 void SaveCurrentWindowing() |
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1452 { |
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1453 // Save the current windowing (that could have been altered by |
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1454 // GrayscaleWindowingSceneTracker), so that it can be reused |
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1455 // by the next frames |
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1456 |
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1457 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1458 |
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1459 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); |
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1460 |
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1461 if (scene.HasLayer(LAYER_TEXTURE) && |
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1462 scene.GetLayer(LAYER_TEXTURE).GetType() == OrthancStone::ISceneLayer::Type_FloatTexture) |
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1463 { |
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1464 OrthancStone::FloatTextureSceneLayer& layer = |
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1465 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(scene.GetLayer(LAYER_TEXTURE)); |
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1466 layer.GetWindowing(windowingCenter_, windowingWidth_); |
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1467 } |
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1468 } |
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1469 |
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1470 |
1495
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1471 bool DisplayFrame(unsigned int& quality, |
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1472 size_t index) |
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1473 { |
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1474 if (frames_.get() == NULL) |
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1475 { |
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1476 return false; |
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1477 } |
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1478 |
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1479 const std::string sopInstanceUid = frames_->GetFrameSopInstanceUid(index); |
1600
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parents:
1596
diff
changeset
|
1480 size_t frameNumber = frames_->GetFrameNumberInInstance(index); |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1481 |
1600
b253b79906fa
clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
1482 FramesCache::Accessor accessor(*cache_, sopInstanceUid, frameNumber); |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1483 if (accessor.IsValid()) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1484 { |
1561
cf652990abb1
tunable mouse actions
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parents:
1558
diff
changeset
|
1485 SaveCurrentWindowing(); |
1534
0443d04416d9
don't discard the windowing altered by mouse
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1531
diff
changeset
|
1486 |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1487 quality = accessor.GetQuality(); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1488 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1489 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer; |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1490 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1491 switch (accessor.GetImage().GetFormat()) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1492 { |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1493 case Orthanc::PixelFormat_RGB24: |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1494 layer.reset(new OrthancStone::ColorTextureSceneLayer(accessor.GetImage())); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1495 break; |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1496 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1497 case Orthanc::PixelFormat_Float32: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1498 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1499 std::unique_ptr<OrthancStone::FloatTextureSceneLayer> tmp( |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1500 new OrthancStone::FloatTextureSceneLayer(accessor.GetImage())); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1501 tmp->SetCustomWindowing(windowingCenter_, windowingWidth_); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1502 tmp->SetInverted(inverted_ ^ frames_->IsFrameMonochrome1(index)); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1503 layer.reset(tmp.release()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1504 break; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1505 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1506 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1507 default: |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1508 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1509 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1510 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1511 layer->SetLinearInterpolation(true); |
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
1512 layer->SetFlipX(flipX_); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
1513 layer->SetFlipY(flipY_); |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1514 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1515 double pixelSpacingX, pixelSpacingY; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1516 OrthancStone::GeometryToolbox::GetPixelSpacing( |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1517 pixelSpacingX, pixelSpacingY, frames_->GetFrameTags(index)); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1518 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1519 |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1520 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1521 /**** |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1522 * BEGINNING OF EXPERIMENTAL CODE => TODO => Move this to class |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1523 * "CollectionOfAnnotations"? |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1524 ****/ |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1525 |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1526 std::unique_ptr<OrthancStone::MacroSceneLayer> annotationsLayer; |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1527 |
b782f78aed42
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1528 if (annotations_) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1529 { |
b782f78aed42
rendering osirix annotations
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parents:
1591
diff
changeset
|
1530 std::set<size_t> a; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1531 annotations_->LookupSopInstanceUid(a, sopInstanceUid); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1532 if (!a.empty()) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1533 { |
1611
787db80a5a1b
new class MacroLayerRenderer
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parents:
1607
diff
changeset
|
1534 annotationsLayer.reset(new OrthancStone::MacroSceneLayer); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1535 annotationsLayer->Reserve(a.size()); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1536 |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1537 using namespace OrthancStone::OsiriX; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1538 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1539 for (std::set<size_t>::const_iterator it = a.begin(); it != a.end(); ++it) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1540 { |
b782f78aed42
rendering osirix annotations
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parents:
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diff
changeset
|
1541 const Annotation& annotation = annotations_->GetAnnotation(*it); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1542 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1543 switch (annotation.GetType()) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1544 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1545 case Annotation::Type_Line: |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1546 { |
b782f78aed42
rendering osirix annotations
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parents:
1591
diff
changeset
|
1547 const LineAnnotation& line = dynamic_cast<const LineAnnotation&>(annotation); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1548 double x1, y1, x2, y2; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1549 if (GetCurrentFrameGeometry().ProjectPoint(x1, y1, line.GetPoint1()) && |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1550 GetCurrentFrameGeometry().ProjectPoint(x2, y2, line.GetPoint2())) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1551 { |
1614
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1552 if (line.IsArrow()) |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1553 { |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1554 std::unique_ptr<OrthancStone::ArrowSceneLayer> layer( |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1555 new OrthancStone::ArrowSceneLayer(OrthancStone::ScenePoint2D(x1, y1), |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1556 OrthancStone::ScenePoint2D(x2, y2))); |
ad9b425f27ae
new class: ArrowSceneLayer
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parents:
1611
diff
changeset
|
1557 layer->SetColor(0, 255, 0); |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1558 annotationsLayer->AddLayer(layer.release()); |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1559 } |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1560 else |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1561 { |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1562 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1563 OrthancStone::PolylineSceneLayer::Chain chain; |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1564 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1565 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1566 layer->AddChain(chain, false, 0, 255, 0); |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1567 annotationsLayer->AddLayer(layer.release()); |
ad9b425f27ae
new class: ArrowSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1611
diff
changeset
|
1568 } |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1569 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1570 break; |
b782f78aed42
rendering osirix annotations
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parents:
1591
diff
changeset
|
1571 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1572 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1573 case Annotation::Type_Angle: |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1574 { |
b782f78aed42
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parents:
1591
diff
changeset
|
1575 const AngleAnnotation& angle = dynamic_cast<const AngleAnnotation&>(annotation); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1576 double x1, y1, x2, y2, x3, y3; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1577 if (GetCurrentFrameGeometry().ProjectPoint(x1, y1, angle.GetA()) && |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1578 GetCurrentFrameGeometry().ProjectPoint(x2, y2, angle.GetCenter()) && |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1579 GetCurrentFrameGeometry().ProjectPoint(x3, y3, angle.GetB())) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1580 { |
1611
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1581 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1582 OrthancStone::PolylineSceneLayer::Chain chain; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1583 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1584 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1585 chain.push_back(OrthancStone::ScenePoint2D(x3, y3)); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1586 layer->AddChain(chain, false, 0, 255, 0); |
1611
787db80a5a1b
new class MacroLayerRenderer
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parents:
1607
diff
changeset
|
1587 annotationsLayer->AddLayer(layer.release()); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1588 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1589 break; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1590 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1591 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1592 case Annotation::Type_Text: |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1593 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
1594 const TextAnnotation& text = dynamic_cast<const TextAnnotation&>(annotation); |
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diff
changeset
|
1595 double x, y; |
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parents:
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diff
changeset
|
1596 if (GetCurrentFrameGeometry().ProjectPoint(x, y, text.GetCenter())) |
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parents:
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diff
changeset
|
1597 { |
1611
787db80a5a1b
new class MacroLayerRenderer
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parents:
1607
diff
changeset
|
1598 std::unique_ptr<OrthancStone::TextSceneLayer> layer(new OrthancStone::TextSceneLayer()); |
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new class MacroLayerRenderer
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parents:
1607
diff
changeset
|
1599 layer->SetPosition(x, y); |
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new class MacroLayerRenderer
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parents:
1607
diff
changeset
|
1600 layer->SetText(text.GetText()); |
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new class MacroLayerRenderer
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parents:
1607
diff
changeset
|
1601 layer->SetAnchor(OrthancStone::BitmapAnchor_Center); |
787db80a5a1b
new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1607
diff
changeset
|
1602 layer->SetColor(255, 0, 0); |
787db80a5a1b
new class MacroLayerRenderer
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parents:
1607
diff
changeset
|
1603 annotationsLayer->AddLayer(layer.release()); |
1593
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parents:
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diff
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|
1604 } |
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diff
changeset
|
1605 break; |
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parents:
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diff
changeset
|
1606 } |
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diff
changeset
|
1607 |
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diff
changeset
|
1608 default: |
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parents:
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diff
changeset
|
1609 LOG(ERROR) << "Annotation type not implemented: " << annotation.GetType(); |
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diff
changeset
|
1610 } |
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parents:
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diff
changeset
|
1611 } |
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parents:
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diff
changeset
|
1612 } |
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parents:
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diff
changeset
|
1613 } |
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parents:
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diff
changeset
|
1614 |
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parents:
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diff
changeset
|
1615 /**** |
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parents:
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diff
changeset
|
1616 * END OF EXPERIMENTAL CODE |
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diff
changeset
|
1617 ****/ |
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diff
changeset
|
1618 |
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parents:
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diff
changeset
|
1619 |
1495
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parents:
diff
changeset
|
1620 if (layer.get() == NULL) |
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parents:
diff
changeset
|
1621 { |
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parents:
diff
changeset
|
1622 return false; |
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parents:
diff
changeset
|
1623 } |
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parents:
diff
changeset
|
1624 else |
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parents:
diff
changeset
|
1625 { |
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parents:
diff
changeset
|
1626 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
1534
0443d04416d9
don't discard the windowing altered by mouse
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parents:
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diff
changeset
|
1627 |
0443d04416d9
don't discard the windowing altered by mouse
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parents:
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diff
changeset
|
1628 OrthancStone::Scene2D& scene = lock->GetController().GetScene(); |
0443d04416d9
don't discard the windowing altered by mouse
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parents:
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diff
changeset
|
1629 |
0443d04416d9
don't discard the windowing altered by mouse
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parents:
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diff
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|
1630 scene.SetLayer(LAYER_TEXTURE, layer.release()); |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1631 |
1593
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diff
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|
1632 if (annotationsLayer.get() != NULL) |
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diff
changeset
|
1633 { |
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diff
changeset
|
1634 scene.SetLayer(LAYER_ANNOTATIONS, annotationsLayer.release()); |
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parents:
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diff
changeset
|
1635 } |
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parents:
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diff
changeset
|
1636 else |
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parents:
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diff
changeset
|
1637 { |
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parents:
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diff
changeset
|
1638 scene.DeleteLayer(LAYER_ANNOTATIONS); |
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parents:
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diff
changeset
|
1639 } |
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parents:
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diff
changeset
|
1640 |
1495
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1641 if (fitNextContent_) |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1642 { |
1576
92fca2b3ba3d
sanitizing the handling of canvas size
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1575
diff
changeset
|
1643 lock->RefreshCanvasSize(); |
1534
0443d04416d9
don't discard the windowing altered by mouse
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1531
diff
changeset
|
1644 lock->GetCompositor().FitContent(scene); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1645 fitNextContent_ = false; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1646 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1647 |
1534
0443d04416d9
don't discard the windowing altered by mouse
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parents:
1531
diff
changeset
|
1648 //lock->GetCompositor().Refresh(scene); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1649 lock->Invalidate(); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1650 return true; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1651 } |
fb74ed5d8c22
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1652 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1653 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1654 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1655 return false; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1656 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1657 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1658 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1659 void ScheduleLoadFullDicomFrame(size_t index, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1660 int priority, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1661 bool isPrefetch) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1662 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1663 if (frames_.get() != NULL) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1664 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1665 std::string sopInstanceUid = frames_->GetFrameSopInstanceUid(index); |
1600
b253b79906fa
clarifying variable names: frameIndex vs numberIndex
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parents:
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diff
changeset
|
1666 unsigned int frameNumber = frames_->GetFrameNumberInInstance(index); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1667 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1668 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1669 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
|
1670 lock->Schedule( |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1671 GetSharedObserver(), priority, OrthancStone::ParseDicomFromWadoCommand::Create( |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1672 source_, frames_->GetStudyInstanceUid(), frames_->GetSeriesInstanceUid(), |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1673 sopInstanceUid, false /* transcoding (TODO) */, |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1674 Orthanc::DicomTransferSyntax_LittleEndianExplicit /* TODO */, |
1600
b253b79906fa
clarifying variable names: frameIndex vs numberIndex
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parents:
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diff
changeset
|
1675 new SetFullDicomFrame(GetSharedObserver(), sopInstanceUid, frameNumber, isPrefetch))); |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1676 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1677 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1678 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1679 |
fb74ed5d8c22
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1680 void ScheduleLoadRenderedFrame(size_t index, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1681 int priority, |
fb74ed5d8c22
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parents:
diff
changeset
|
1682 bool isPrefetch) |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1683 { |
fb74ed5d8c22
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parents:
diff
changeset
|
1684 if (!source_.HasDicomWebRendered()) |
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parents:
diff
changeset
|
1685 { |
fb74ed5d8c22
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parents:
diff
changeset
|
1686 ScheduleLoadFullDicomFrame(index, priority, isPrefetch); |
fb74ed5d8c22
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parents:
diff
changeset
|
1687 } |
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parents:
diff
changeset
|
1688 else if (frames_.get() != NULL) |
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parents:
diff
changeset
|
1689 { |
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parents:
diff
changeset
|
1690 std::string sopInstanceUid = frames_->GetFrameSopInstanceUid(index); |
1600
b253b79906fa
clarifying variable names: frameIndex vs numberIndex
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parents:
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diff
changeset
|
1691 unsigned int frameNumber = frames_->GetFrameNumberInInstance(index); |
1495
fb74ed5d8c22
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parents:
diff
changeset
|
1692 bool isMonochrome1 = frames_->IsFrameMonochrome1(index); |
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parents:
diff
changeset
|
1693 |
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diff
changeset
|
1694 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
fb74ed5d8c22
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parents:
diff
changeset
|
1695 "/series/" + frames_->GetSeriesInstanceUid() + |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1696 "/instances/" + sopInstanceUid + |
1600
b253b79906fa
clarifying variable names: frameIndex vs numberIndex
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parents:
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diff
changeset
|
1697 "/frames/" + boost::lexical_cast<std::string>(frameNumber + 1) + "/rendered"); |
1495
fb74ed5d8c22
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parents:
diff
changeset
|
1698 |
fb74ed5d8c22
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parents:
diff
changeset
|
1699 std::map<std::string, std::string> headers, arguments; |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1700 arguments["window"] = ( |
1536 | 1701 boost::lexical_cast<std::string>(windowingCenter_) + "," + |
1702 boost::lexical_cast<std::string>(windowingWidth_) + ",linear"); | |
1495
fb74ed5d8c22
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parents:
diff
changeset
|
1703 |
fb74ed5d8c22
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parents:
diff
changeset
|
1704 std::unique_ptr<OrthancStone::IOracleCommand> command( |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1705 source_.CreateDicomWebCommand( |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1706 uri, arguments, headers, new SetLowQualityFrame( |
1600
b253b79906fa
clarifying variable names: frameIndex vs numberIndex
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parents:
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diff
changeset
|
1707 GetSharedObserver(), sopInstanceUid, frameNumber, |
1536 | 1708 windowingCenter_, windowingWidth_, isMonochrome1, isPrefetch))); |
1495
fb74ed5d8c22
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parents:
diff
changeset
|
1709 |
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parents:
diff
changeset
|
1710 { |
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parents:
diff
changeset
|
1711 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock()); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1712 lock->Schedule(GetSharedObserver(), priority, command.release()); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
1713 } |
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parents:
diff
changeset
|
1714 } |
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1715 } |
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1716 |
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1717 void UpdateCurrentTextureParameters() |
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1718 { |
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1719 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1720 |
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1721 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE)) |
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1722 { |
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1723 if (lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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1724 OrthancStone::ISceneLayer::Type_FloatTexture) |
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1725 { |
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1726 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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1727 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)). |
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1728 SetCustomWindowing(windowingCenter_, windowingWidth_); |
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1729 } |
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1730 |
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1731 { |
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1732 OrthancStone::TextureBaseSceneLayer& layer = |
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1733 dynamic_cast<OrthancStone::TextureBaseSceneLayer&>( |
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1734 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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1735 |
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1736 layer.SetFlipX(flipX_); |
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1737 layer.SetFlipY(flipY_); |
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1738 } |
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1739 |
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1740 lock->Invalidate(); |
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1741 } |
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1742 } |
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1743 |
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1744 |
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1745 ViewerViewport(OrthancStone::ILoadersContext& context, |
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1746 const OrthancStone::DicomSource& source, |
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1747 const std::string& canvas, |
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1748 boost::shared_ptr<FramesCache> cache, |
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1749 bool softwareRendering) : |
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1750 context_(context), |
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1751 source_(source), |
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1752 cache_(cache), |
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1753 fitNextContent_(true), |
1554
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1754 isCtrlDown_(false), |
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1755 flipX_(false), |
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1756 flipY_(false), |
1603
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1757 hasFocusOnInstance_(false), |
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1758 focusFrameNumber_(0) |
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1759 { |
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1760 if (!cache_) |
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1761 { |
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1762 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1763 } |
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1764 |
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1765 if (softwareRendering) |
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1766 { |
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1767 LOG(INFO) << "Creating Cairo viewport in canvas: " << canvas; |
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1768 viewport_ = OrthancStone::WebAssemblyCairoViewport::Create(canvas); |
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1769 } |
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1770 else |
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1771 { |
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1772 LOG(INFO) << "Creating WebGL viewport in canvas: " << canvas; |
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1773 viewport_ = OrthancStone::WebGLViewport::Create(canvas); |
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1774 } |
1593
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1775 |
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1776 { |
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1777 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1778 std::string ttf; |
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1779 Orthanc::EmbeddedResources::GetFileResource(ttf, Orthanc::EmbeddedResources::UBUNTU_FONT); |
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1780 lock->GetCompositor().SetFont(0, ttf, 24 /* font size */, Orthanc::Encoding_Latin1); |
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1781 } |
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1782 |
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1783 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, OnWheel); |
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1784 emscripten_set_keydown_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey); |
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1785 emscripten_set_keyup_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey); |
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1786 |
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1787 ResetDefaultWindowing(); |
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1788 |
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1789 /*{ |
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1790 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1791 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
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1792 OrthancStone::PolylineSceneLayer::Chain chain; |
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1793 chain.push_back(OrthancStone::ScenePoint2D(-10, 0)); |
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1794 chain.push_back(OrthancStone::ScenePoint2D(10, 0)); |
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1795 layer->AddChain(chain, false, 255, 0, 0); |
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1796 chain.clear(); |
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1797 chain.push_back(OrthancStone::ScenePoint2D(0, -10)); |
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1798 chain.push_back(OrthancStone::ScenePoint2D(0, 10)); |
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1799 layer->AddChain(chain, false, 255, 0, 0); |
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1800 chain.clear(); |
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1801 chain.push_back(OrthancStone::ScenePoint2D(40, 30)); |
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1802 chain.push_back(OrthancStone::ScenePoint2D(40, 50)); |
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1803 layer->AddChain(chain, false, 255, 0, 0); |
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1804 chain.clear(); |
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1805 chain.push_back(OrthancStone::ScenePoint2D(30, 40)); |
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1806 chain.push_back(OrthancStone::ScenePoint2D(50, 40)); |
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1807 layer->AddChain(chain, false, 255, 0, 0); |
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1808 lock->GetController().GetScene().SetLayer(1000, layer.release()); |
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1809 lock->Invalidate(); |
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1810 }*/ |
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1811 } |
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1812 |
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1813 static EM_BOOL OnKey(int eventType, |
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1814 const EmscriptenKeyboardEvent *event, |
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1815 void *userData) |
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1816 { |
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1817 /** |
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1818 * WARNING: There is a problem with Firefox 71 that seems to mess |
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1819 * the "ctrlKey" value. |
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1820 **/ |
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1821 |
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1822 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1823 that.isCtrlDown_ = event->ctrlKey; |
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1824 return false; |
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1825 } |
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1826 |
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1827 |
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1828 static EM_BOOL OnWheel(int eventType, |
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1829 const EmscriptenWheelEvent *wheelEvent, |
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1830 void *userData) |
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1831 { |
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1832 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData); |
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1833 |
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1834 if (that.cursor_.get() != NULL) |
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1835 { |
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1836 if (wheelEvent->deltaY < 0) |
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1837 { |
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1838 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastMinus : SeriesCursor::Action_Minus); |
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1839 } |
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1840 else if (wheelEvent->deltaY > 0) |
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1841 { |
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1842 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastPlus : SeriesCursor::Action_Plus); |
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1843 } |
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1844 } |
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1845 |
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1846 return true; |
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1847 } |
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1848 |
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1849 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) |
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1850 { |
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1851 dynamic_cast<const ICommand&>(message.GetUserPayload()).Handle(message); |
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1852 } |
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1853 |
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1854 void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) |
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1855 { |
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1856 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1857 } |
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1858 |
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1859 void Handle(const OrthancStone::ParseDicomSuccessMessage& message) |
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1860 { |
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1861 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message); |
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1862 } |
1600
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1863 |
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1864 public: |
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1865 static boost::shared_ptr<ViewerViewport> Create(OrthancStone::ILoadersContext::ILock& lock, |
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1866 const OrthancStone::DicomSource& source, |
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1867 const std::string& canvas, |
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1868 boost::shared_ptr<FramesCache> cache, |
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1869 bool softwareRendering) |
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1870 { |
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1871 boost::shared_ptr<ViewerViewport> viewport( |
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1872 new ViewerViewport(lock.GetContext(), source, canvas, cache, softwareRendering)); |
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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 return viewport; |
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1885 } |
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1886 |
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1887 void SetFrames(OrthancStone::SortedFrames* frames) |
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1888 { |
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1889 if (frames == NULL) |
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1890 { |
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1891 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1892 } |
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1893 |
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1894 flipX_ = false; |
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1895 flipY_ = false; |
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1896 fitNextContent_ = true; |
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1897 |
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1898 frames_.reset(frames); |
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1899 cursor_.reset(new SeriesCursor(frames_->GetFramesCount())); |
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1900 |
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1901 LOG(INFO) << "Number of frames in series: " << frames_->GetFramesCount(); |
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1902 |
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1903 ResetDefaultWindowing(); |
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1904 ClearViewport(); |
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1905 prefetchQueue_.clear(); |
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1906 currentFrameGeometry_ = FrameGeometry(); |
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1907 |
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1908 if (observer_.get() != NULL) |
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1909 { |
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1910 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(), |
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1911 frames_->GetFramesCount(), DisplayedFrameQuality_None); |
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1912 } |
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1913 |
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1914 if (frames_->GetFramesCount() != 0) |
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1915 { |
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1916 const std::string& sopInstanceUid = frames_->GetFrameSopInstanceUid(cursor_->GetCurrentIndex()); |
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1917 |
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1918 { |
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1919 // Fetch the default windowing for the central instance |
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1920 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() + |
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1921 "/series/" + frames_->GetSeriesInstanceUid() + |
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1922 "/instances/" + sopInstanceUid + "/metadata"); |
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1923 |
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1924 loader_->ScheduleGetDicomWeb( |
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1925 boost::make_shared<OrthancStone::LoadedDicomResources>(Orthanc::DICOM_TAG_SOP_INSTANCE_UID), |
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1926 0, source_, uri, new SetDefaultWindowingCommand(GetSharedObserver())); |
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1927 } |
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1928 } |
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1929 |
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1930 ApplyScheduledFocus(); |
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1931 } |
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1932 |
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1933 |
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1934 void Redraw() |
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1935 { |
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1936 if (cursor_.get() != NULL) |
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1937 { |
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1938 unsigned int quality; |
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1939 DisplayFrame(quality, cursor_->GetCurrentIndex()); |
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1940 } |
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1941 } |
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1942 |
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1943 |
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1944 // This method is used when the layout of the HTML page changes, |
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1945 // which does not trigger the "emscripten_set_resize_callback()" |
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1946 void UpdateSize(bool fitContent) |
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1947 { |
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1948 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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1949 lock->RefreshCanvasSize(); |
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1950 |
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1951 if (fitContent) |
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1952 { |
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1953 lock->GetCompositor().FitContent(lock->GetController().GetScene()); |
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1954 } |
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1955 |
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1956 lock->Invalidate(); |
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1957 } |
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1958 |
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1959 void AcquireObserver(IObserver* observer) |
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1960 { |
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1961 observer_.reset(observer); |
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1962 } |
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1963 |
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1964 const std::string& GetCanvasId() const |
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1965 { |
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1966 assert(viewport_); |
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1967 return viewport_->GetCanvasId(); |
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1968 } |
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1969 |
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1970 void ChangeFrame(SeriesCursor::Action action) |
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1971 { |
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1972 if (cursor_.get() != NULL) |
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1973 { |
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1974 size_t previous = cursor_->GetCurrentIndex(); |
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1975 |
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1976 cursor_->Apply(action); |
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1977 |
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1978 size_t current = cursor_->GetCurrentIndex(); |
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1979 if (previous != current) |
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1980 { |
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1981 DisplayCurrentFrame(); |
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1982 } |
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1983 } |
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1984 } |
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1985 |
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1986 const FrameGeometry& GetCurrentFrameGeometry() const |
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1987 { |
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1988 return currentFrameGeometry_; |
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1989 } |
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1990 |
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1991 void UpdateReferenceLines(const std::list<const FrameGeometry*>& planes) |
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1992 { |
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1993 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer); |
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1994 |
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1995 if (GetCurrentFrameGeometry().IsValid()) |
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1996 { |
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1997 for (std::list<const FrameGeometry*>::const_iterator |
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1998 it = planes.begin(); it != planes.end(); ++it) |
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1999 { |
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2000 assert(*it != NULL); |
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2001 |
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2002 double x1, y1, x2, y2; |
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2003 if (GetCurrentFrameGeometry().Intersect(x1, y1, x2, y2, **it)) |
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2004 { |
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2005 OrthancStone::PolylineSceneLayer::Chain chain; |
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2006 chain.push_back(OrthancStone::ScenePoint2D(x1, y1)); |
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2007 chain.push_back(OrthancStone::ScenePoint2D(x2, y2)); |
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2008 layer->AddChain(chain, false, 0, 255, 0); |
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2009 } |
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2010 } |
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2011 } |
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2012 |
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2013 { |
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2014 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2015 |
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2016 if (layer->GetChainsCount() == 0) |
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2017 { |
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2018 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
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2019 } |
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parents:
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2020 else |
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parents:
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2021 { |
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parents:
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2022 lock->GetController().GetScene().SetLayer(LAYER_REFERENCE_LINES, layer.release()); |
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2023 } |
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2024 |
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2025 //lock->GetCompositor().Refresh(lock->GetController().GetScene()); |
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2026 lock->Invalidate(); |
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parents:
diff
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|
2027 } |
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parents:
diff
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2028 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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2029 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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2030 |
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parents:
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2031 void ClearReferenceLines() |
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2032 { |
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parents:
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2033 { |
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parents:
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2034 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
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2035 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES); |
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parents:
diff
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2036 lock->Invalidate(); |
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parents:
diff
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2037 } |
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parents:
diff
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2038 } |
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parents:
diff
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2039 |
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parents:
diff
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2040 |
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parents:
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2041 void SetDefaultWindowing() |
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2042 { |
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parents:
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2043 SetWindowing(defaultWindowingCenter_, defaultWindowingWidth_); |
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2044 } |
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parents:
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2045 |
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2046 void SetWindowing(float windowingCenter, |
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parents:
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2047 float windowingWidth) |
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parents:
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2048 { |
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parents:
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2049 windowingCenter_ = windowingCenter; |
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2050 windowingWidth_ = windowingWidth; |
1554
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flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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2051 UpdateCurrentTextureParameters(); |
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|
2052 } |
1495
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2053 |
1554
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parents:
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diff
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2054 void FlipX() |
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parents:
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diff
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2055 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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2056 flipX_ = !flipX_; |
1561
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tunable mouse actions
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parents:
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2057 SaveCurrentWindowing(); |
1554
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flip x/y in Stone Web viewer
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diff
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2058 UpdateCurrentTextureParameters(); |
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parents:
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diff
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|
2059 } |
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parents:
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diff
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2060 |
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parents:
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diff
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2061 void FlipY() |
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2062 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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2063 flipY_ = !flipY_; |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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2064 SaveCurrentWindowing(); |
1554
6d14ed6163b1
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parents:
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diff
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2065 UpdateCurrentTextureParameters(); |
1495
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parents:
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2066 } |
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parents:
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2067 |
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parents:
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2068 void Invert() |
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parents:
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2069 { |
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|
2070 inverted_ = !inverted_; |
fb74ed5d8c22
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
2071 |
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2072 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
2073 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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2074 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
2075 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE) && |
fb74ed5d8c22
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diff
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|
2076 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() == |
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parents:
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|
2077 OrthancStone::ISceneLayer::Type_FloatTexture) |
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2078 { |
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2079 OrthancStone::FloatTextureSceneLayer& layer = |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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2080 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>( |
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|
2081 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
2082 |
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diff
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2083 // NB: Using "IsInverted()" instead of "inverted_" is for |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
2084 // compatibility with MONOCHROME1 images |
fb74ed5d8c22
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
2085 layer.SetInverted(!layer.IsInverted()); |
fb74ed5d8c22
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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2086 lock->Invalidate(); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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2087 } |
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|
2088 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
2089 } |
1561
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2090 |
1579
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2091 |
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2092 |
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2093 class Interactor : public OrthancStone::DefaultViewportInteractor |
1561
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2094 { |
1579
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2095 private: |
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1578
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2096 WebViewerAction leftAction_; |
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1578
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2097 WebViewerAction middleAction_; |
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2098 WebViewerAction rightAction_; |
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1578
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|
2099 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
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|
2100 bool IsAction(const OrthancStone::PointerEvent& event, |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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2101 WebViewerAction action) |
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|
2102 { |
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2103 switch (event.GetMouseButton()) |
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|
2104 { |
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parents:
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diff
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|
2105 case OrthancStone::MouseButton_Left: |
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parents:
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2106 return (leftAction_ == action); |
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2107 |
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2108 case OrthancStone::MouseButton_Middle: |
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2109 return (middleAction_ == action); |
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2110 |
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2111 case OrthancStone::MouseButton_Right: |
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2112 return (rightAction_ == action); |
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2113 |
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2114 default: |
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2115 return false; |
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|
2116 } |
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parents:
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|
2117 } |
1561
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2118 |
1579
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2119 public: |
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parents:
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2120 Interactor(WebViewerAction leftAction, |
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2121 WebViewerAction middleAction, |
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parents:
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|
2122 WebViewerAction rightAction) : |
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parents:
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2123 leftAction_(leftAction), |
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parents:
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diff
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|
2124 middleAction_(middleAction), |
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parents:
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2125 rightAction_(rightAction) |
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diff
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|
2126 { |
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parents:
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|
2127 SetLeftButtonAction(ConvertWebViewerAction(leftAction)); |
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|
2128 SetMiddleButtonAction(ConvertWebViewerAction(middleAction)); |
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parents:
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|
2129 SetRightButtonAction(ConvertWebViewerAction(rightAction)); |
c476b0d5e59c
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parents:
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diff
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|
2130 } |
1561
cf652990abb1
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diff
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|
2131 |
1579
c476b0d5e59c
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parents:
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diff
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|
2132 virtual OrthancStone::IFlexiblePointerTracker* CreateTracker( |
1607 | 2133 boost::weak_ptr<OrthancStone::IViewport> viewport, |
1579
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2134 const OrthancStone::PointerEvent& event, |
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parents:
1578
diff
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|
2135 unsigned int viewportWidth, |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2136 unsigned int viewportHeight) ORTHANC_OVERRIDE |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2137 { |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2138 if (IsAction(event, WebViewerAction_Crosshair)) |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2139 { |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2140 printf("CROSS-HAIR!\n"); |
1580 | 2141 return NULL; // No need for a tracker, this is just a click |
1579
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2142 } |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2143 else |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2144 { |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2145 return DefaultViewportInteractor::CreateTracker( |
c476b0d5e59c
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parents:
1578
diff
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|
2146 viewport, event, viewportWidth, viewportHeight); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2147 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2148 } |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2149 }; |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2150 |
c476b0d5e59c
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2151 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2152 void SetMouseButtonActions(WebViewerAction leftAction, |
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1578
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|
2153 WebViewerAction middleAction, |
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1578
diff
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|
2154 WebViewerAction rightAction) |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
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|
2155 { |
1561
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|
2156 assert(viewport_ != NULL); |
1579
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Sebastien Jodogne <s.jodogne@gmail.com>
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1578
diff
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|
2157 viewport_->AcquireInteractor(new Interactor(leftAction, middleAction, rightAction)); |
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|
2158 } |
1575 | 2159 |
1578 | 2160 void FitForPrint() |
1575 | 2161 { |
2162 viewport_->FitForPrint(); | |
2163 } | |
1593
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diff
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|
2164 |
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1591
diff
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|
2165 void SetAnnotations(boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations) |
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|
2166 { |
b782f78aed42
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diff
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|
2167 annotations_ = annotations; |
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|
2168 } |
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|
2169 |
1603
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|
2170 void ScheduleFrameFocus(const std::string& sopInstanceUid, |
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|
2171 unsigned int frameNumber) |
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2172 { |
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|
2173 hasFocusOnInstance_ = true; |
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|
2174 focusSopInstanceUid_ = sopInstanceUid; |
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|
2175 focusFrameNumber_ = frameNumber; |
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|
2176 |
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diff
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|
2177 ApplyScheduledFocus(); |
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|
2178 } |
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diff
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|
2179 |
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|
2180 void ApplyScheduledFocus() |
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2181 { |
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|
2182 size_t frameIndex; |
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|
2183 |
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|
2184 if (hasFocusOnInstance_ && |
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|
2185 cursor_.get() != NULL && |
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|
2186 frames_.get() != NULL && |
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|
2187 frames_->LookupFrame(frameIndex, focusSopInstanceUid_, focusFrameNumber_)) |
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|
2188 { |
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|
2189 size_t current = cursor_->GetCurrentIndex(); |
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|
2190 |
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2191 if (current != frameIndex) |
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2192 { |
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2193 cursor_->SetCurrentIndex(frameIndex); |
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2194 DisplayCurrentFrame(); |
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2195 } |
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2196 |
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2197 hasFocusOnInstance_ = false; |
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2198 } |
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2199 } |
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2200 }; |
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2201 |
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2202 |
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2203 |
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2204 |
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2205 |
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2206 typedef std::map<std::string, boost::shared_ptr<ViewerViewport> > Viewports; |
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2207 static Viewports allViewports_; |
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2208 static bool showReferenceLines_ = true; |
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2209 static boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_; |
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2210 |
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2211 |
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2212 static void UpdateReferenceLines() |
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2213 { |
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2214 if (showReferenceLines_) |
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2215 { |
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2216 std::list<const FrameGeometry*> planes; |
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2217 |
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2218 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2219 { |
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2220 assert(it->second != NULL); |
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2221 planes.push_back(&it->second->GetCurrentFrameGeometry()); |
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2222 } |
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2223 |
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2224 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2225 { |
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2226 assert(it->second != NULL); |
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2227 it->second->UpdateReferenceLines(planes); |
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2228 } |
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2229 } |
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2230 else |
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2231 { |
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2232 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2233 { |
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2234 assert(it->second != NULL); |
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2235 it->second->ClearReferenceLines(); |
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2236 } |
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2237 } |
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2238 } |
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2239 |
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2240 |
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2241 class WebAssemblyObserver : public ResourcesLoader::IObserver, |
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2242 public ViewerViewport::IObserver |
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2243 { |
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2244 public: |
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2245 virtual void SignalResourcesLoaded() ORTHANC_OVERRIDE |
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2246 { |
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2247 DISPATCH_JAVASCRIPT_EVENT("ResourcesLoaded"); |
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2248 } |
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2249 |
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2250 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid, |
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2251 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
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2252 { |
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2253 EM_ASM({ |
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2254 const customEvent = document.createEvent("CustomEvent"); |
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2255 customEvent.initCustomEvent("ThumbnailLoaded", false, false, |
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2256 { "studyInstanceUid" : UTF8ToString($0), |
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2257 "seriesInstanceUid" : UTF8ToString($1) }); |
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2258 window.dispatchEvent(customEvent); |
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2259 }, |
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2260 studyInstanceUid.c_str(), |
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2261 seriesInstanceUid.c_str()); |
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2262 } |
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2263 |
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2264 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid, |
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2265 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE |
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2266 { |
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2267 EM_ASM({ |
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2268 const customEvent = document.createEvent("CustomEvent"); |
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2269 customEvent.initCustomEvent("MetadataLoaded", false, false, |
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2270 { "studyInstanceUid" : UTF8ToString($0), |
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2271 "seriesInstanceUid" : UTF8ToString($1) }); |
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2272 window.dispatchEvent(customEvent); |
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2273 }, |
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2274 studyInstanceUid.c_str(), |
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2275 seriesInstanceUid.c_str()); |
1603
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2276 |
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2277 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
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2278 { |
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2279 assert(it->second != NULL); |
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2280 it->second->ApplyScheduledFocus(); |
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2281 } |
1495
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2282 } |
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2283 |
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2284 virtual void SignalFrameUpdated(const ViewerViewport& viewport, |
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2285 size_t currentFrame, |
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2286 size_t countFrames, |
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2287 DisplayedFrameQuality quality) ORTHANC_OVERRIDE |
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2288 { |
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2289 EM_ASM({ |
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2290 const customEvent = document.createEvent("CustomEvent"); |
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2291 customEvent.initCustomEvent("FrameUpdated", false, false, |
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2292 { "canvasId" : UTF8ToString($0), |
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2293 "currentFrame" : $1, |
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2294 "framesCount" : $2, |
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2295 "quality" : $3 }); |
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2296 window.dispatchEvent(customEvent); |
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2297 }, |
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2298 viewport.GetCanvasId().c_str(), |
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2299 static_cast<int>(currentFrame), |
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2300 static_cast<int>(countFrames), |
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2301 quality); |
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2302 |
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2303 |
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2304 UpdateReferenceLines(); |
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2305 }; |
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2306 }; |
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2307 |
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2308 |
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2309 |
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2310 static OrthancStone::DicomSource source_; |
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2311 static boost::shared_ptr<FramesCache> cache_; |
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|
2312 static boost::shared_ptr<OrthancStone::WebAssemblyLoadersContext> context_; |
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|
2313 static std::string stringBuffer_; |
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parents:
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diff
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|
2314 static bool softwareRendering_ = false; |
1614
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new class: ArrowSceneLayer
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parents:
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diff
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|
2315 static WebViewerAction leftButtonAction_ = WebViewerAction_Rotate; // WebViewerAction_GrayscaleWindowing; |
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parents:
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diff
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|
2316 static WebViewerAction middleButtonAction_ = WebViewerAction_Pan; |
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|
2317 static WebViewerAction rightButtonAction_ = WebViewerAction_Zoom; |
1495
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|
2318 |
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parents:
diff
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|
2319 |
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parents:
diff
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|
2320 static void FormatTags(std::string& target, |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2321 const Orthanc::DicomMap& tags) |
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parents:
diff
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2322 { |
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parents:
diff
changeset
|
2323 Orthanc::DicomArray arr(tags); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2324 Json::Value v = Json::objectValue; |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
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|
2325 |
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parents:
diff
changeset
|
2326 for (size_t i = 0; i < arr.GetSize(); i++) |
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initial commit of the Stone Web viewer
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parents:
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|
2327 { |
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diff
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|
2328 const Orthanc::DicomElement& element = arr.GetElement(i); |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2329 if (!element.GetValue().IsBinary() && |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2330 !element.GetValue().IsNull()) |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2331 { |
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parents:
diff
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|
2332 v[element.GetTag().Format()] = element.GetValue().GetContent(); |
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initial commit of the Stone Web viewer
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parents:
diff
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2333 } |
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parents:
diff
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2334 } |
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parents:
diff
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|
2335 |
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parents:
diff
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|
2336 target = v.toStyledString(); |
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initial commit of the Stone Web viewer
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parents:
diff
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2337 } |
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parents:
diff
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2338 |
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parents:
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2339 |
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parents:
diff
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|
2340 static ResourcesLoader& GetResourcesLoader() |
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parents:
diff
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|
2341 { |
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parents:
diff
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|
2342 static boost::shared_ptr<ResourcesLoader> resourcesLoader_; |
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parents:
diff
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2343 |
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parents:
diff
changeset
|
2344 if (!resourcesLoader_) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
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2345 { |
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parents:
diff
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|
2346 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_->Lock()); |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2347 resourcesLoader_ = ResourcesLoader::Create(*lock, source_); |
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parents:
diff
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|
2348 resourcesLoader_->AcquireObserver(new WebAssemblyObserver); |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2349 } |
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parents:
diff
changeset
|
2350 |
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parents:
diff
changeset
|
2351 return *resourcesLoader_; |
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parents:
diff
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|
2352 } |
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parents:
diff
changeset
|
2353 |
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parents:
diff
changeset
|
2354 |
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parents:
diff
changeset
|
2355 static boost::shared_ptr<ViewerViewport> GetViewport(const std::string& canvas) |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2356 { |
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parents:
diff
changeset
|
2357 Viewports::iterator found = allViewports_.find(canvas); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2358 if (found == allViewports_.end()) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2359 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2360 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_->Lock()); |
1552
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user preferences: not for diagnostic use, software rendering
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parents:
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diff
changeset
|
2361 boost::shared_ptr<ViewerViewport> viewport( |
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user preferences: not for diagnostic use, software rendering
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parents:
1551
diff
changeset
|
2362 ViewerViewport::Create(*lock, source_, canvas, cache_, softwareRendering_)); |
1561
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tunable mouse actions
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parents:
1558
diff
changeset
|
2363 viewport->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
1495
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2364 viewport->AcquireObserver(new WebAssemblyObserver); |
1593
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rendering osirix annotations
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parents:
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diff
changeset
|
2365 viewport->SetAnnotations(annotations_); |
1495
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initial commit of the Stone Web viewer
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parents:
diff
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|
2366 allViewports_[canvas] = viewport; |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2367 return viewport; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2368 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2369 else |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2370 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2371 return found->second; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2372 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2373 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2374 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2375 |
fb74ed5d8c22
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parents:
diff
changeset
|
2376 extern "C" |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2377 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2378 int main(int argc, char const *argv[]) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2379 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2380 printf("OK\n"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2381 Orthanc::InitializeFramework("", true); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2382 Orthanc::Logging::EnableInfoLevel(true); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2383 //Orthanc::Logging::EnableTraceLevel(true); |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2384 |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2385 context_.reset(new OrthancStone::WebAssemblyLoadersContext(1, 4, 1)); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2386 cache_.reset(new FramesCache); |
1593
b782f78aed42
rendering osirix annotations
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parents:
1591
diff
changeset
|
2387 annotations_.reset(new OrthancStone::OsiriX::CollectionOfAnnotations); |
1495
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parents:
diff
changeset
|
2388 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2389 DISPATCH_JAVASCRIPT_EVENT("StoneInitialized"); |
fb74ed5d8c22
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2392 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2393 EMSCRIPTEN_KEEPALIVE |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2394 void SetOrthancRoot(const char* uri, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2395 int useRendered) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2396 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2397 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2398 { |
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parents:
diff
changeset
|
2399 context_->SetLocalOrthanc(uri); // For "source_.SetDicomWebThroughOrthancSource()" |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2400 source_.SetDicomWebSource(std::string(uri) + "/dicom-web"); |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2401 source_.SetDicomWebRendered(useRendered != 0); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2402 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2403 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2404 } |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2405 |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2406 |
fb74ed5d8c22
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parents:
diff
changeset
|
2407 EMSCRIPTEN_KEEPALIVE |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2408 void SetDicomWebServer(const char* serverName, |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2409 int hasRendered) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2410 { |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2411 try |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2412 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
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|
2413 source_.SetDicomWebThroughOrthancSource(serverName); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2414 source_.SetDicomWebRendered(hasRendered != 0); |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2415 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2416 EXTERN_CATCH_EXCEPTIONS; |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2417 } |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2418 |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2419 |
fb74ed5d8c22
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parents:
diff
changeset
|
2420 EMSCRIPTEN_KEEPALIVE |
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parents:
diff
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|
2421 void FetchAllStudies() |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2422 { |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2423 try |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2424 { |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2425 GetResourcesLoader().FetchAllStudies(); |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2426 } |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2427 EXTERN_CATCH_EXCEPTIONS; |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2428 } |
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initial commit of the Stone Web viewer
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parents:
diff
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|
2429 |
fb74ed5d8c22
initial commit of the Stone Web viewer
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parents:
diff
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|
2430 EMSCRIPTEN_KEEPALIVE |
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initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2431 void FetchStudy(const char* studyInstanceUid) |
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initial commit of the Stone Web viewer
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parents:
diff
changeset
|
2432 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2433 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2434 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2435 GetResourcesLoader().FetchStudy(studyInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2436 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2437 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2440 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2441 void FetchSeries(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2442 const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2443 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2444 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2445 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2446 GetResourcesLoader().FetchSeries(studyInstanceUid, seriesInstanceUid); |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2449 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2450 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2451 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2452 int GetStudiesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2453 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2454 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2455 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2456 return GetResourcesLoader().GetStudiesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2457 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2458 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2459 return 0; // on exception |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2460 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2461 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2462 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2463 int GetSeriesCount() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2464 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2465 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2466 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2467 return GetResourcesLoader().GetSeriesCount(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2468 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2469 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2470 return 0; // on exception |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2471 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2472 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2473 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2474 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2475 const char* GetStringBuffer() |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2476 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2477 return stringBuffer_.c_str(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2478 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2479 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2480 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2481 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2482 void LoadStudyTags(int i) |
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 try |
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 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2487 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2488 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2489 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2490 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2491 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2492 GetResourcesLoader().GetStudy(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2493 FormatTags(stringBuffer_, dicom); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2494 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2495 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2498 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2499 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2500 void LoadSeriesTags(int i) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2501 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2502 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2503 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2504 if (i < 0) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2505 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2506 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2507 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2508 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2509 Orthanc::DicomMap dicom; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2510 GetResourcesLoader().GetSeries(dicom, i); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2511 FormatTags(stringBuffer_, dicom); |
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 EXTERN_CATCH_EXCEPTIONS; |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2518 int LoadSeriesThumbnail(const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2519 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2520 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2521 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2522 std::string image, mime; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2523 switch (GetResourcesLoader().GetSeriesThumbnail(image, mime, seriesInstanceUid)) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2524 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2525 case OrthancStone::SeriesThumbnailType_Image: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2526 Orthanc::Toolbox::EncodeDataUriScheme(stringBuffer_, mime, image); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2527 return ThumbnailType_Image; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2528 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2529 case OrthancStone::SeriesThumbnailType_Pdf: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2530 return ThumbnailType_Pdf; |
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 case OrthancStone::SeriesThumbnailType_Video: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2533 return ThumbnailType_Video; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2534 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2535 case OrthancStone::SeriesThumbnailType_NotLoaded: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2536 return ThumbnailType_Loading; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2537 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2538 case OrthancStone::SeriesThumbnailType_Unsupported: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2539 return ThumbnailType_NoPreview; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2540 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2541 default: |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2542 return ThumbnailType_Unknown; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2543 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2544 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2545 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2546 return ThumbnailType_Unknown; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2547 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2548 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2551 void SpeedUpFetchSeriesMetadata(const char* studyInstanceUid, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2552 const char* seriesInstanceUid) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2555 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2556 GetResourcesLoader().FetchSeriesMetadata(PRIORITY_HIGH, studyInstanceUid, seriesInstanceUid); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2557 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2558 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2559 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2560 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2561 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2562 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2563 int IsSeriesComplete(const char* seriesInstanceUid) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2564 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2565 try |
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 return GetResourcesLoader().IsSeriesComplete(seriesInstanceUid) ? 1 : 0; |
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 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2570 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2571 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2572 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2573 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2574 int LoadSeriesInViewport(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2575 const char* seriesInstanceUid) |
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 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2578 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2579 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
|
2580 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2581 if (GetResourcesLoader().SortSeriesFrames(*frames, seriesInstanceUid)) |
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 GetViewport(canvas)->SetFrames(frames.release()); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2584 return 1; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2585 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2586 else |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2587 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2588 return 0; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2589 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2590 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2591 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2592 return 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 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2597 void AllViewportsUpdateSize(int fitContent) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2598 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2599 try |
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 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
|
2602 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2603 assert(it->second != NULL); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2604 it->second->UpdateSize(fitContent != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2605 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2606 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2607 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2608 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2609 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2610 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2611 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2612 void DecrementFrame(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2613 int fitContent) |
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 try |
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 GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Minus); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2618 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2619 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2620 } |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2623 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2624 void IncrementFrame(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2625 int fitContent) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2626 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2627 try |
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 GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Plus); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2630 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2631 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2632 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2633 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2634 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2635 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2636 void ShowReferenceLines(int show) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2637 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2638 try |
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 showReferenceLines_ = (show != 0); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2641 UpdateReferenceLines(); |
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 EXTERN_CATCH_EXCEPTIONS; |
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 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2648 void SetDefaultWindowing(const char* canvas) |
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 try |
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 GetViewport(canvas)->SetDefaultWindowing(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2653 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2654 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2655 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2656 |
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 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2659 void SetWindowing(const char* canvas, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2660 int center, |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2661 int width) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2662 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2663 try |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2664 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2665 GetViewport(canvas)->SetWindowing(center, width); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2666 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2667 EXTERN_CATCH_EXCEPTIONS; |
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 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2670 |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2671 EMSCRIPTEN_KEEPALIVE |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2672 void InvertContrast(const char* canvas) |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2673 { |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2674 try |
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 GetViewport(canvas)->Invert(); |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2677 } |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2678 EXTERN_CATCH_EXCEPTIONS; |
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2679 } |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2680 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2681 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2682 EMSCRIPTEN_KEEPALIVE |
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2683 void FlipX(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2684 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2685 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2686 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2687 GetViewport(canvas)->FlipX(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2688 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2689 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2690 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2691 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2692 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2693 EMSCRIPTEN_KEEPALIVE |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2694 void FlipY(const char* canvas) |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2695 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2696 try |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2697 { |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2698 GetViewport(canvas)->FlipY(); |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2699 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2700 EXTERN_CATCH_EXCEPTIONS; |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2701 } |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2702 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2703 |
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1552
diff
changeset
|
2704 EMSCRIPTEN_KEEPALIVE |
1552
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2705 void SetSoftwareRendering(int softwareRendering) |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2706 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2707 softwareRendering_ = softwareRendering; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2708 } |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2709 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2710 |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2711 EMSCRIPTEN_KEEPALIVE |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2712 int IsSoftwareRendering() |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2713 { |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2714 return softwareRendering_; |
a4d82f1bcb10
user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1551
diff
changeset
|
2715 } |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2716 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2717 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2718 EMSCRIPTEN_KEEPALIVE |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2719 void SetMouseButtonActions(int leftAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2720 int middleAction, |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2721 int rightAction) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2722 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2723 try |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2724 { |
1579
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2725 leftButtonAction_ = static_cast<WebViewerAction>(leftAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2726 middleButtonAction_ = static_cast<WebViewerAction>(middleAction); |
c476b0d5e59c
skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1578
diff
changeset
|
2727 rightButtonAction_ = static_cast<WebViewerAction>(rightAction); |
1561
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2728 |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2729 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2730 { |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2731 assert(it->second != NULL); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2732 it->second->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_); |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2733 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2734 } |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2735 EXTERN_CATCH_EXCEPTIONS; |
cf652990abb1
tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1558
diff
changeset
|
2736 } |
1575 | 2737 |
2738 | |
2739 EMSCRIPTEN_KEEPALIVE | |
1578 | 2740 void FitForPrint() |
1575 | 2741 { |
2742 try | |
2743 { | |
2744 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) | |
2745 { | |
2746 assert(it->second != NULL); | |
2747 it->second->FitForPrint(); | |
2748 } | |
2749 } | |
2750 EXTERN_CATCH_EXCEPTIONS; | |
2751 } | |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2752 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2753 |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2754 // 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
|
2755 // Instance UID" of the first loaded annotation |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2756 EMSCRIPTEN_KEEPALIVE |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2757 int LoadOsiriXAnnotations(const char* xml, |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2758 int clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2759 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2760 try |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2761 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2762 if (clearPreviousAnnotations) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2763 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2764 annotations_->Clear(); |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2765 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2766 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2767 annotations_->LoadXml(xml); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2768 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2769 // Force redraw, as the annotations might have changed |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2770 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it) |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2771 { |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2772 assert(it->second != NULL); |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2773 it->second->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2774 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2775 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2776 if (annotations_->GetSize() == 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2777 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2778 stringBuffer_.clear(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2779 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2780 else |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2781 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2782 stringBuffer_ = annotations_->GetAnnotation(0).GetSeriesInstanceUid(); |
1593
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2783 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2784 |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2785 LOG(WARNING) << "Loaded " << annotations_->GetSize() << " annotations from OsiriX"; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2786 return 1; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2787 } |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2788 EXTERN_CATCH_EXCEPTIONS; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2789 return 0; |
b782f78aed42
rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1591
diff
changeset
|
2790 } |
1603
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2791 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2792 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2793 EMSCRIPTEN_KEEPALIVE |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2794 void FocusFirstOsiriXAnnotation(const char* canvas) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2795 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2796 try |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2797 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2798 if (annotations_->GetSize() != 0) |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2799 { |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2800 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
|
2801 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2802 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
|
2803 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
|
2804 |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2805 // 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
|
2806 viewport->Redraw(); |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2807 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2808 } |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2809 EXTERN_CATCH_EXCEPTIONS; |
595c0952ef7e
focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1600
diff
changeset
|
2810 } |
1495
fb74ed5d8c22
initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2811 } |