Mercurial > hg > orthanc-stone

annotate Applications/StoneWebViewer/WebAssembly/StoneWebViewer.cpp @ 1669:d82a141e08d7

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make the viewer work even if missing cache space
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 19 Nov 2020 19:16:37 +0100
parents ab1bc8de1798
children 24462a259d8d
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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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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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56
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57 // Orthanc framework includes
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58 #include <Cache/MemoryObjectCache.h>
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59 #include <DicomFormat/DicomArray.h>
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60 #include <DicomParsing/ParsedDicomFile.h>
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61 #include <Images/Image.h>
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62 #include <Images/ImageProcessing.h>
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63 #include <Images/JpegReader.h>
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64 #include <Logging.h>
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65
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66 // Stone includes
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67 #include <Loaders/DicomResourcesLoader.h>
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68 #include <Loaders/SeriesMetadataLoader.h>
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69 #include <Loaders/SeriesThumbnailsLoader.h>
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70 #include <Messages/ObserverBase.h>
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71 #include <Oracle/ParseDicomFromWadoCommand.h>
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72 #include <Oracle/ParseDicomSuccessMessage.h>
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73 #include <Scene2D/ArrowSceneLayer.h>
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74 #include <Scene2D/ColorTextureSceneLayer.h>
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75 #include <Scene2D/FloatTextureSceneLayer.h>
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76 #include <Scene2D/MacroSceneLayer.h>
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77 #include <Scene2D/OsiriXLayerFactory.h>
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78 #include <Scene2D/PolylineSceneLayer.h>
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79 #include <Scene2D/TextSceneLayer.h>
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80 #include <Scene2DViewport/ViewportController.h>
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81 #include <StoneException.h>
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82 #include <Toolbox/DicomInstanceParameters.h>
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83 #include <Toolbox/GeometryToolbox.h>
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84 #include <Toolbox/OsiriX/AngleAnnotation.h>
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85 #include <Toolbox/OsiriX/CollectionOfAnnotations.h>
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86 #include <Toolbox/OsiriX/LineAnnotation.h>
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87 #include <Toolbox/OsiriX/TextAnnotation.h>
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88 #include <Toolbox/SortedFrames.h>
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89 #include <Viewport/DefaultViewportInteractor.h>
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90
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91 // WebAssembly includes
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92 #include <WebAssemblyCairoViewport.h>
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93 #include <WebAssemblyLoadersContext.h>
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94 #include <WebGLViewport.h>
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95
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96
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97 #include <boost/make_shared.hpp>
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98 #include <stdio.h>
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99
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100
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101 #if !defined(STONE_WEB_VIEWER_EXPORT)
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102 // We are not running ParseWebAssemblyExports.py, but we're compiling the wasm
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103 # define STONE_WEB_VIEWER_EXPORT
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104 #endif
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105
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106
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107 enum STONE_WEB_VIEWER_EXPORT ThumbnailType
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108 {
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109 ThumbnailType_Image,
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110 ThumbnailType_NoPreview,
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111 ThumbnailType_Pdf,
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112 ThumbnailType_Video,
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113 ThumbnailType_Loading,
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114 ThumbnailType_Unknown
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115 };
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116
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117
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118 enum STONE_WEB_VIEWER_EXPORT DisplayedFrameQuality
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119 {
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120 DisplayedFrameQuality_None,
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121 DisplayedFrameQuality_Low,
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122 DisplayedFrameQuality_High
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123 };
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124
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125
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126 enum STONE_WEB_VIEWER_EXPORT WebViewerAction
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127 {
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128 WebViewerAction_GrayscaleWindowing,
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129 WebViewerAction_Zoom,
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130 WebViewerAction_Pan,
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131 WebViewerAction_Rotate,
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132 WebViewerAction_Crosshair
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133 };
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134
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135
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136
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137 static OrthancStone::MouseAction ConvertWebViewerAction(int action)
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138 {
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139 switch (action)
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140 {
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141 case WebViewerAction_GrayscaleWindowing:
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142 return OrthancStone::MouseAction_GrayscaleWindowing;
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143
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144 case WebViewerAction_Zoom:
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145 return OrthancStone::MouseAction_Zoom;
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146
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147 case WebViewerAction_Pan:
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148 return OrthancStone::MouseAction_Pan;
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149
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150 case WebViewerAction_Rotate:
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151 return OrthancStone::MouseAction_Rotate;
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152
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153 case WebViewerAction_Crosshair:
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154 return OrthancStone::MouseAction_None;
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155
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156 default:
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157 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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158 }
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159 }
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160
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161
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162
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163 static const int PRIORITY_HIGH = -100;
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164 static const int PRIORITY_LOW = 100;
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165 static const int PRIORITY_NORMAL = 0;
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166
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167 static const unsigned int QUALITY_JPEG = 0;
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168 static const unsigned int QUALITY_FULL = 1;
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169
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170 class ResourcesLoader : public OrthancStone::ObserverBase<ResourcesLoader>
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171 {
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172 public:
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173 class IObserver : public boost::noncopyable
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174 {
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175 public:
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176 virtual ~IObserver()
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177 {
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178 }
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179
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180 virtual void SignalResourcesLoaded() = 0;
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181
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182 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid,
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183 const std::string& seriesInstanceUid) = 0;
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184
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185 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid,
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186 const std::string& seriesInstanceUid) = 0;
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187
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188 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid,
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189 const std::string& seriesInstanceUid,
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190 const std::string& pdf) = 0;
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191 };
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192
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193 private:
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194 OrthancStone::ILoadersContext& context_;
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195 std::unique_ptr<IObserver> observer_;
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196 OrthancStone::DicomSource source_;
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197 size_t pending_;
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198 boost::shared_ptr<OrthancStone::LoadedDicomResources> studies_;
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199 boost::shared_ptr<OrthancStone::LoadedDicomResources> series_;
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200 boost::shared_ptr<OrthancStone::DicomResourcesLoader> resourcesLoader_;
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201 boost::shared_ptr<OrthancStone::SeriesThumbnailsLoader> thumbnailsLoader_;
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202 boost::shared_ptr<OrthancStone::SeriesMetadataLoader> metadataLoader_;
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203
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204 explicit ResourcesLoader(OrthancStone::ILoadersContext& context,
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205 const OrthancStone::DicomSource& source) :
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206 context_(context),
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207 source_(source),
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208 pending_(0),
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209 studies_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID)),
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210 series_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID))
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211 {
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212 }
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213
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214 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message)
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215 {
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216 const Orthanc::SingleValueObject<Orthanc::ResourceType>& payload =
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217 dynamic_cast<const Orthanc::SingleValueObject<Orthanc::ResourceType>&>(message.GetUserPayload());
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218
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219 OrthancStone::LoadedDicomResources& dicom = *message.GetResources();
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220
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221 LOG(INFO) << "resources loaded: " << dicom.GetSize()
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222 << ", " << Orthanc::EnumerationToString(payload.GetValue());
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223
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224 if (payload.GetValue() == Orthanc::ResourceType_Series)
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225 {
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226 for (size_t i = 0; i < dicom.GetSize(); i++)
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227 {
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228 std::string studyInstanceUid, seriesInstanceUid;
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229 if (dicom.GetResource(i).LookupStringValue(
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230 studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) &&
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231 dicom.GetResource(i).LookupStringValue(
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232 seriesInstanceUid, Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, false))
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233 {
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234 thumbnailsLoader_->ScheduleLoadThumbnail(source_, "", studyInstanceUid, seriesInstanceUid);
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235 metadataLoader_->ScheduleLoadSeries(PRIORITY_LOW + 1, source_, studyInstanceUid, seriesInstanceUid);
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236 }
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237 }
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238 }
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239
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240 if (pending_ == 0)
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241 {
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242 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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243 }
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244 else
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245 {
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246 pending_ --;
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247 if (pending_ == 0 &&
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248 observer_.get() != NULL)
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249 {
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250 observer_->SignalResourcesLoaded();
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251 }
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252 }
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253 }
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254
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255 void Handle(const OrthancStone::SeriesThumbnailsLoader::SuccessMessage& message)
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256 {
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257 if (observer_.get() != NULL)
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258 {
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259 observer_->SignalSeriesThumbnailLoaded(
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260 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid());
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261 }
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262 }
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263
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264 void Handle(const OrthancStone::SeriesMetadataLoader::SuccessMessage& message)
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265 {
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266 if (observer_.get() != NULL)
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267 {
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268 observer_->SignalSeriesMetadataLoaded(
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269 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid());
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270 }
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271 }
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272
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273 void FetchInternal(const std::string& studyInstanceUid,
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274 const std::string& seriesInstanceUid)
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275 {
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276 // Firstly, load the study
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277 Orthanc::DicomMap filter;
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278 filter.SetValue(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, studyInstanceUid, false);
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279
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280 std::set<Orthanc::DicomTag> tags;
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281 tags.insert(Orthanc::DICOM_TAG_STUDY_DESCRIPTION); // Necessary for Orthanc DICOMweb plugin
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282
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283 resourcesLoader_->ScheduleQido(
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284 studies_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Study, filter, tags,
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285 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Study));
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286
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287 // Secondly, load the series
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288 if (!seriesInstanceUid.empty())
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289 {
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290 filter.SetValue(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, seriesInstanceUid, false);
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291 }
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292
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293 tags.insert(Orthanc::DICOM_TAG_SERIES_NUMBER); // Necessary for Google Cloud Platform
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294
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295 resourcesLoader_->ScheduleQido(
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296 series_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Series, filter, tags,
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297 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Series));
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298
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299 pending_ += 2;
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300 }
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301
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302
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303 class PdfInfo : public Orthanc::IDynamicObject
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304 {
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305 private:
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306 std::string studyInstanceUid_;
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307 std::string seriesInstanceUid_;
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308
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309 public:
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310 PdfInfo(const std::string& studyInstanceUid,
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311 const std::string& seriesInstanceUid) :
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312 studyInstanceUid_(studyInstanceUid),
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313 seriesInstanceUid_(seriesInstanceUid)
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314 {
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315 }
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316
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317 const std::string& GetStudyInstanceUid() const
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318 {
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319 return studyInstanceUid_;
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320 }
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321
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322 const std::string& GetSeriesInstanceUid() const
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323 {
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324 return seriesInstanceUid_;
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325 }
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326 };
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327
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328
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329 void Handle(const OrthancStone::ParseDicomSuccessMessage& message)
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330 {
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331 const PdfInfo& info = dynamic_cast<const PdfInfo&>(message.GetOrigin().GetPayload());
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332
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333 if (observer_.get() != NULL)
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334 {
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335 std::string pdf;
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336 if (message.GetDicom().ExtractPdf(pdf))
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337 {
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338 observer_->SignalSeriesPdfLoaded(info.GetStudyInstanceUid(), info.GetSeriesInstanceUid(), pdf);
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339 }
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340 else
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341 {
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342 LOG(ERROR) << "Unable to extract PDF from series: " << info.GetSeriesInstanceUid();
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343 }
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344 }
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345 }
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346
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347 public:
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348 static boost::shared_ptr<ResourcesLoader> Create(OrthancStone::ILoadersContext::ILock& lock,
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349 const OrthancStone::DicomSource& source)
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350 {
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351 boost::shared_ptr<ResourcesLoader> loader(new ResourcesLoader(lock.GetContext(), source));
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352
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353 loader->resourcesLoader_ = OrthancStone::DicomResourcesLoader::Create(lock);
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354 loader->thumbnailsLoader_ = OrthancStone::SeriesThumbnailsLoader::Create(lock, PRIORITY_LOW);
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355 loader->metadataLoader_ = OrthancStone::SeriesMetadataLoader::Create(lock);
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356
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357 loader->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>(
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358 *loader->resourcesLoader_, &ResourcesLoader::Handle);
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359
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360 loader->Register<OrthancStone::SeriesThumbnailsLoader::SuccessMessage>(
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361 *loader->thumbnailsLoader_, &ResourcesLoader::Handle);
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362
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363 loader->Register<OrthancStone::SeriesMetadataLoader::SuccessMessage>(
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364 *loader->metadataLoader_, &ResourcesLoader::Handle);
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365
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366 loader->Register<OrthancStone::ParseDicomSuccessMessage>(
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367 lock.GetOracleObservable(), &ResourcesLoader::Handle);
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368
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369 return loader;
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370 }
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371
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372 void FetchAllStudies()
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373 {
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374 FetchInternal("", "");
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375 }
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376
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377 void FetchStudy(const std::string& studyInstanceUid)
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378 {
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379 FetchInternal(studyInstanceUid, "");
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380 }
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381
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382 void FetchSeries(const std::string& studyInstanceUid,
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383 const std::string& seriesInstanceUid)
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384 {
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385 FetchInternal(studyInstanceUid, seriesInstanceUid);
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386 }
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387
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388 size_t GetStudiesCount() const
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389 {
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390 return studies_->GetSize();
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391 }
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392
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393 size_t GetSeriesCount() const
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394 {
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395 return series_->GetSize();
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396 }
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397
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398 void GetStudy(Orthanc::DicomMap& target,
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399 size_t i)
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400 {
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401 target.Assign(studies_->GetResource(i));
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402 }
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403
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404 void GetSeries(Orthanc::DicomMap& target,
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405 size_t i)
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406 {
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407 target.Assign(series_->GetResource(i));
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408
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409 // Complement with the study-level tags
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410 std::string studyInstanceUid;
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411 if (target.LookupStringValue(studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) &&
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diff changeset
412 studies_->HasResource(studyInstanceUid))
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413 {
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diff changeset
414 studies_->MergeResource(target, studyInstanceUid);
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parents:
diff changeset
415 }
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diff changeset
416 }
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diff changeset
417
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418 OrthancStone::SeriesThumbnailType GetSeriesThumbnail(std::string& image,
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diff changeset
419 std::string& mime,
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420 const std::string& seriesInstanceUid)
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421 {
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422 return thumbnailsLoader_->GetSeriesThumbnail(image, mime, seriesInstanceUid);
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423 }
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diff changeset
424
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425 void FetchSeriesMetadata(int priority,
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426 const std::string& studyInstanceUid,
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427 const std::string& seriesInstanceUid)
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428 {
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429 metadataLoader_->ScheduleLoadSeries(priority, source_, studyInstanceUid, seriesInstanceUid);
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430 }
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431
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432 bool IsSeriesComplete(const std::string& seriesInstanceUid)
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433 {
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434 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid);
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435 return accessor.IsComplete();
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436 }
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437
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438 bool SortSeriesFrames(OrthancStone::SortedFrames& target,
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439 const std::string& seriesInstanceUid)
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440 {
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441 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid);
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442
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443 if (accessor.IsComplete())
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444 {
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445 target.Clear();
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446
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447 for (size_t i = 0; i < accessor.GetInstancesCount(); i++)
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448 {
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449 target.AddInstance(accessor.GetInstance(i));
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450 }
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451
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452 target.Sort();
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453
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454 return true;
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455 }
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456 else
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457 {
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458 return false;
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459 }
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diff changeset
460 }
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diff changeset
461
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462 void AcquireObserver(IObserver* observer)
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463 {
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464 observer_.reset(observer);
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diff changeset
465 }
1657
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diff changeset
466
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diff changeset
467 void FetchPdf(const std::string& studyInstanceUid,
66e5fcdf5597 pdf viewer is working
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468 const std::string& seriesInstanceUid)
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469 {
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parents: 1654
diff changeset
470 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid);
66e5fcdf5597 pdf viewer is working
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diff changeset
471
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parents: 1654
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472 if (accessor.IsComplete())
66e5fcdf5597 pdf viewer is working
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473 {
66e5fcdf5597 pdf viewer is working
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parents: 1654
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474 if (accessor.GetInstancesCount() > 1)
66e5fcdf5597 pdf viewer is working
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475 {
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476 LOG(INFO) << "Series with more than one instance, will show the first PDF: "
66e5fcdf5597 pdf viewer is working
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477 << seriesInstanceUid;
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
478 }
66e5fcdf5597 pdf viewer is working
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diff changeset
479
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parents: 1654
diff changeset
480 for (size_t i = 0; i < accessor.GetInstancesCount(); i++)
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diff changeset
481 {
66e5fcdf5597 pdf viewer is working
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parents: 1654
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482 std::string sopClassUid, sopInstanceUid;
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parents: 1654
diff changeset
483 if (accessor.GetInstance(i).LookupStringValue(sopClassUid, Orthanc::DICOM_TAG_SOP_CLASS_UID, false) &&
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
484 accessor.GetInstance(i).LookupStringValue(sopInstanceUid, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false) &&
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
485 sopClassUid == "1.2.840.10008.5.1.4.1.1.104.1")
66e5fcdf5597 pdf viewer is working
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diff changeset
486 {
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
487 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock());
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
488 lock->Schedule(
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
489 GetSharedObserver(), PRIORITY_NORMAL, OrthancStone::ParseDicomFromWadoCommand::Create(
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
490 source_, studyInstanceUid, seriesInstanceUid, sopInstanceUid,
66e5fcdf5597 pdf viewer is working
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parents: 1654
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491 false /* no transcoding */, Orthanc::DicomTransferSyntax_LittleEndianExplicit /* dummy value */,
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
492 new PdfInfo(studyInstanceUid, seriesInstanceUid)));
66e5fcdf5597 pdf viewer is working
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diff changeset
493
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
494 return;
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
495 }
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parents: 1654
diff changeset
496 }
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
497
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
498 LOG(WARNING) << "Series without a PDF: " << seriesInstanceUid;
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
499 }
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
500 }
1495
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diff changeset
501 };
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
502
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
503
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
504
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
505 class FramesCache : public boost::noncopyable
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parents:
diff changeset
506 {
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parents:
diff changeset
507 private:
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parents:
diff changeset
508 class CachedImage : public Orthanc::ICacheable
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parents:
diff changeset
509 {
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parents:
diff changeset
510 private:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
511 std::unique_ptr<Orthanc::ImageAccessor> image_;
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
512 unsigned int quality_;
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
513
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parents:
diff changeset
514 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
515 CachedImage(Orthanc::ImageAccessor* image,
fb74ed5d8c22 initial commit of the Stone Web viewer
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diff changeset
516 unsigned int quality) :
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diff changeset
517 image_(image),
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parents:
diff changeset
518 quality_(quality)
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parents:
diff changeset
519 {
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parents:
diff changeset
520 assert(image != NULL);
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parents:
diff changeset
521 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
522
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parents: 1565
diff changeset
523 virtual size_t GetMemoryUsage() const ORTHANC_OVERRIDE
1495
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parents:
diff changeset
524 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
525 assert(image_.get() != NULL);
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parents:
diff changeset
526 return (image_->GetBytesPerPixel() * image_->GetPitch() * image_->GetHeight());
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parents:
diff changeset
527 }
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diff changeset
528
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parents:
diff changeset
529 const Orthanc::ImageAccessor& GetImage() const
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parents:
diff changeset
530 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
531 assert(image_.get() != NULL);
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parents:
diff changeset
532 return *image_;
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parents:
diff changeset
533 }
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
534
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
535 unsigned int GetQuality() const
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
536 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
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537 return quality_;
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
538 }
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
539 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
540
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
541
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
542 static std::string GetKey(const std::string& sopInstanceUid,
1600
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parents: 1596
diff changeset
543 size_t frameNumber)
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fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
544 {
1600
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parents: 1596
diff changeset
545 return sopInstanceUid + "|" + boost::lexical_cast<std::string>(frameNumber);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
546 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
547
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
548
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
549 Orthanc::MemoryObjectCache cache_;
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parents:
diff changeset
550
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parents:
diff changeset
551 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
552 FramesCache()
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parents:
diff changeset
553 {
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parents:
diff changeset
554 SetMaximumSize(100 * 1024 * 1024); // 100 MB
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parents:
diff changeset
555 }
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parents:
diff changeset
556
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parents:
diff changeset
557 size_t GetMaximumSize()
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parents:
diff changeset
558 {
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parents:
diff changeset
559 return cache_.GetMaximumSize();
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
560 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
561
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parents:
diff changeset
562 void SetMaximumSize(size_t size)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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563 {
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parents:
diff changeset
564 cache_.SetMaximumSize(size);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
565 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
566
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
567 /**
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parents:
diff changeset
568 * Returns "true" iff the provided image has better quality than the
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parents:
diff changeset
569 * previously cached one, or if no cache was previously available.
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
570 **/
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parents:
diff changeset
571 bool Acquire(const std::string& sopInstanceUid,
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diff changeset
572 size_t frameNumber,
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parents:
diff changeset
573 Orthanc::ImageAccessor* image /* transfer ownership */,
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parents:
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574 unsigned int quality)
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parents:
diff changeset
575 {
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parents:
diff changeset
576 std::unique_ptr<Orthanc::ImageAccessor> protection(image);
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parents:
diff changeset
577
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parents:
diff changeset
578 if (image == NULL)
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parents:
diff changeset
579 {
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parents:
diff changeset
580 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
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parents:
diff changeset
581 }
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parents:
diff changeset
582 else if (image->GetFormat() != Orthanc::PixelFormat_Float32 &&
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parents:
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583 image->GetFormat() != Orthanc::PixelFormat_RGB24)
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parents:
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584 {
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parents:
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585 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
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parents:
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586 }
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parents:
diff changeset
587
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588 const std::string& key = GetKey(sopInstanceUid, frameNumber);
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589
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parents:
diff changeset
590 bool invalidate = false;
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parents:
diff changeset
591
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
592 {
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parents:
diff changeset
593 /**
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parents:
diff changeset
594 * Access the previous cached entry, with side effect of tagging
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
595 * it as the most recently accessed frame (update of LRU recycling)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
596 **/
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parents:
diff changeset
597 Orthanc::MemoryObjectCache::Accessor accessor(cache_, key, false /* unique lock */);
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parents:
diff changeset
598
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parents:
diff changeset
599 if (accessor.IsValid())
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parents:
diff changeset
600 {
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parents:
diff changeset
601 const CachedImage& previous = dynamic_cast<const CachedImage&>(accessor.GetValue());
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diff changeset
602
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parents:
diff changeset
603 // There is already a cached image for this frame
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parents:
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604 if (previous.GetQuality() < quality)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
605 {
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parents:
diff changeset
606 // The previously stored image has poorer quality
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607 invalidate = true;
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parents:
diff changeset
608 }
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parents:
diff changeset
609 else
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parents:
diff changeset
610 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
611 // No update in the quality, don't change the cache
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parents:
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612 return false;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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613 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
614 }
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parents:
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615 else
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parents:
diff changeset
616 {
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parents:
diff changeset
617 invalidate = false;
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parents:
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618 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
619 }
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parents:
diff changeset
620
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
621 if (invalidate)
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diff changeset
622 {
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parents:
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623 cache_.Invalidate(key);
fb74ed5d8c22 initial commit of the Stone Web viewer
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624 }
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625
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parents:
diff changeset
626 cache_.Acquire(key, new CachedImage(protection.release(), quality));
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627 return true;
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parents:
diff changeset
628 }
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parents:
diff changeset
629
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parents:
diff changeset
630 class Accessor : public boost::noncopyable
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parents:
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631 {
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parents:
diff changeset
632 private:
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parents:
diff changeset
633 Orthanc::MemoryObjectCache::Accessor accessor_;
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parents:
diff changeset
634
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diff changeset
635 const CachedImage& GetCachedImage() const
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diff changeset
636 {
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parents:
diff changeset
637 if (IsValid())
fb74ed5d8c22 initial commit of the Stone Web viewer
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diff changeset
638 {
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parents:
diff changeset
639 return dynamic_cast<CachedImage&>(accessor_.GetValue());
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parents:
diff changeset
640 }
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641 else
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parents:
diff changeset
642 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
643 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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parents:
diff changeset
644 }
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
645 }
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parents:
diff changeset
646
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
647 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
648 Accessor(FramesCache& that,
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parents:
diff changeset
649 const std::string& sopInstanceUid,
1600
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parents: 1596
diff changeset
650 size_t frameNumber) :
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parents: 1596
diff changeset
651 accessor_(that.cache_, GetKey(sopInstanceUid, frameNumber), false /* shared lock */)
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diff changeset
652 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
653 }
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
654
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
655 bool IsValid() const
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diff changeset
656 {
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parents:
diff changeset
657 return accessor_.IsValid();
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diff changeset
658 }
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parents:
diff changeset
659
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660 const Orthanc::ImageAccessor& GetImage() const
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661 {
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662 return GetCachedImage().GetImage();
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663 }
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diff changeset
664
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665 unsigned int GetQuality() const
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diff changeset
666 {
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667 return GetCachedImage().GetQuality();
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668 }
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669 };
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
670 };
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parents:
diff changeset
671
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
672
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
673
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diff changeset
674 class SeriesCursor : public boost::noncopyable
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675 {
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676 public:
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parents:
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677 enum Action
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678 {
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diff changeset
679 Action_FastPlus,
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diff changeset
680 Action_Plus,
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parents:
diff changeset
681 Action_None,
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parents:
diff changeset
682 Action_Minus,
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parents:
diff changeset
683 Action_FastMinus
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parents:
diff changeset
684 };
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parents:
diff changeset
685
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parents:
diff changeset
686 private:
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parents:
diff changeset
687 std::vector<size_t> prefetch_;
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parents:
diff changeset
688 int framesCount_;
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689 int currentFrame_;
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parents:
diff changeset
690 bool isCircular_;
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691 int fastDelta_;
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692 Action lastAction_;
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parents:
diff changeset
693
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parents:
diff changeset
694 int ComputeNextFrame(int currentFrame,
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parents:
diff changeset
695 Action action) const
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696 {
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diff changeset
697 if (framesCount_ == 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
698 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
699 assert(currentFrame == 0);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
700 return 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
701 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
702
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
703 int nextFrame = currentFrame;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
704
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
705 switch (action)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
706 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
707 case Action_FastPlus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
708 nextFrame += fastDelta_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
709 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
710
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
711 case Action_Plus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
712 nextFrame += 1;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
713 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
714
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
715 case Action_None:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
716 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
717
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
718 case Action_Minus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
719 nextFrame -= 1;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
720 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
721
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
722 case Action_FastMinus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
723 nextFrame -= fastDelta_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
724 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
725
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
726 default:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
727 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
728 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
729
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
730 if (isCircular_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
731 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
732 while (nextFrame < 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
733 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
734 nextFrame += framesCount_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
735 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
736
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
737 while (nextFrame >= framesCount_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
738 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
739 nextFrame -= framesCount_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
740 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
741 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
742 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
743 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
744 if (nextFrame < 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
745 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
746 nextFrame = 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
747 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
748 else if (nextFrame >= framesCount_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
749 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
750 nextFrame = framesCount_ - 1;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
751 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
752 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
753
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
754 return nextFrame;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
755 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
756
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
757 void UpdatePrefetch()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
758 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
759 /**
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
760 * This method will order the frames of the series according to
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
761 * the number of "actions" (i.e. mouse wheels) that are necessary
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
762 * to reach them, starting from the current frame. It is assumed
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
763 * that once one action is done, it is more likely that the user
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
764 * will do the same action just afterwards.
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
765 **/
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
766
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
767 prefetch_.clear();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
768
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
769 if (framesCount_ == 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
770 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
771 return;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
772 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
773
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
774 prefetch_.reserve(framesCount_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
775
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
776 // Breadth-first search using a FIFO. The queue associates a frame
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
777 // and the action that is the most likely in this frame
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
778 typedef std::list< std::pair<int, Action> > Queue;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
779
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
780 Queue queue;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
781 std::set<int> visited; // Frames that have already been visited
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
782
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
783 queue.push_back(std::make_pair(currentFrame_, lastAction_));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
784
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
785 while (!queue.empty())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
786 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
787 int frame = queue.front().first;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
788 Action previousAction = queue.front().second;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
789 queue.pop_front();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
790
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
791 if (visited.find(frame) == visited.end())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
792 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
793 visited.insert(frame);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
794 prefetch_.push_back(frame);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
795
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
796 switch (previousAction)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
797 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
798 case Action_None:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
799 case Action_Plus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
800 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
801 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
802 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
803 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
804 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
805
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
806 case Action_Minus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
807 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
808 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
809 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
810 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
811 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
812
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
813 case Action_FastPlus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
814 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
815 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
816 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
817 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
818 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
819
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
820 case Action_FastMinus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
821 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus), Action_FastMinus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
822 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus), Action_FastPlus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
823 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus), Action_Minus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
824 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus), Action_Plus));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
825 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
826
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
827 default:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
828 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
829 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
830 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
831 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
832
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
833 assert(prefetch_.size() == framesCount_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
834 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
835
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
836 bool CheckFrameIndex(int frame) const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
837 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
838 return ((framesCount_ == 0 && frame == 0) ||
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
839 (framesCount_ > 0 && frame >= 0 && frame < framesCount_));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
840 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
841
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
842 public:
1573
32e0c007789d cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1565
diff changeset
843 explicit SeriesCursor(size_t framesCount) :
1495
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
844 framesCount_(framesCount),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
845 currentFrame_(framesCount / 2), // Start at the middle frame
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
846 isCircular_(false),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
847 lastAction_(Action_None)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
848 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
849 SetFastDelta(framesCount / 20);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
850 UpdatePrefetch();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
851 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
852
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
853 void SetCircular(bool isCircular)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
854 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
855 isCircular_ = isCircular;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
856 UpdatePrefetch();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
857 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
858
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
859 void SetFastDelta(int delta)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
860 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
861 fastDelta_ = (delta < 0 ? -delta : delta);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
862
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
863 if (fastDelta_ <= 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
864 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
865 fastDelta_ = 1;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
866 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
867 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
868
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
869 void SetCurrentIndex(size_t frame)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
870 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
871 if (frame >= framesCount_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
872 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
873 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
874 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
875 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
876 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
877 currentFrame_ = frame;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
878 lastAction_ = Action_None;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
879 UpdatePrefetch();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
880 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
881 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
882
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
883 size_t GetCurrentIndex() const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
884 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
885 assert(CheckFrameIndex(currentFrame_));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
886 return static_cast<size_t>(currentFrame_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
887 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
888
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
889 void Apply(Action action)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
890 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
891 currentFrame_ = ComputeNextFrame(currentFrame_, action);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
892 lastAction_ = action;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
893 UpdatePrefetch();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
894 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
895
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
896 size_t GetPrefetchSize() const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
897 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
898 assert(prefetch_.size() == framesCount_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
899 return prefetch_.size();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
900 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
901
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
902 size_t GetPrefetchIndex(size_t i) const
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
903 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
904 if (i >= prefetch_.size())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
905 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
906 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
907 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
908 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
909 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
910 assert(CheckFrameIndex(prefetch_[i]));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
911 return static_cast<size_t>(prefetch_[i]);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
912 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
913 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
914 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
915
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
916
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
917
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
918
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
919 /**
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
920 * Returns a clipped line (out: x1, y1, x2, y2), in the coordinate
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
921 * system of "instance1". Note that the frame of reference UID is not
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
922 * checked by this function.
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
923 **/
1646
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
924 static bool GetReferenceLineCoordinates(double& x1,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
925 double& y1,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
926 double& x2,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
927 double& y2,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
928 const OrthancStone::DicomInstanceParameters& instance1,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
929 unsigned int frame1,
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
930 const OrthancStone::CoordinateSystem3D& plane2)
1646
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
931 {
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
932 if (instance1.GetWidth() == 0 &&
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
933 instance1.GetHeight() == 0)
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
934 {
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
935 return false;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
936 }
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
937 else
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
938 {
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
939 /**
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
940 * Compute the 2D extent of the "instance1", expressed in
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
941 * centimeters, in the 2D plane defined by this DICOM instance.
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
942 *
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
943 * In a multiframe image (cf. "ExtractFrameOffsets()"), the plane of
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
944 * each frame is a translation of the plane of the first frame along
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
945 * its normal. As a consequence, the extent is the same for each
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
946 * frame, so we can ignore the frame number.
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
947 **/
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
948 OrthancStone::Extent2D extent;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
949
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
950 double ox = -instance1.GetPixelSpacingX() / 2.0;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
951 double oy = -instance1.GetPixelSpacingY() / 2.0;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
952 extent.AddPoint(ox, oy);
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
953 extent.AddPoint(ox + instance1.GetPixelSpacingX() * static_cast<double>(instance1.GetWidth()),
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
954 oy + instance1.GetPixelSpacingY() * static_cast<double>(instance1.GetHeight()));
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
955
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
956 const OrthancStone::CoordinateSystem3D c1 = instance1.GetFrameGeometry(frame1);
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
957
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
958 OrthancStone::Vector direction, origin;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
959
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
960 if (!extent.IsEmpty() &&
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
961 OrthancStone::GeometryToolbox::IntersectTwoPlanes(origin, direction,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
962 c1.GetOrigin(), c1.GetNormal(),
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
963 plane2.GetOrigin(), plane2.GetNormal()))
1646
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
964 {
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
965 double ax, ay, bx, by;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
966 c1.ProjectPoint(ax, ay, origin);
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
967 c1.ProjectPoint(bx, by, origin + 100.0 * direction);
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
968
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
969 return OrthancStone::GeometryToolbox::ClipLineToRectangle(
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
970 x1, y1, x2, y2,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
971 ax, ay, bx, by,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
972 extent.GetX1(), extent.GetY1(), extent.GetX2(), extent.GetY2());
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
973 }
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
974 else
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
975 {
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
976 return false;
4e14735e98f8 preparing to remove FrameExtent
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parents: 1644
diff changeset
977 }
4e14735e98f8 preparing to remove FrameExtent
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parents: 1644
diff changeset
978 }
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
979 }
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
980
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
981
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
982
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
983 class ViewerViewport : public OrthancStone::ObserverBase<ViewerViewport>
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
984 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
985 public:
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
986 class IObserver : public boost::noncopyable
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
987 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
988 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
989 virtual ~IObserver()
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
990 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
991 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
992
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
993 virtual void SignalFrameUpdated(const ViewerViewport& viewport,
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
994 size_t currentFrame,
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
995 size_t countFrames,
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
996 DisplayedFrameQuality quality) = 0;
1648
4a43106bc122 cross-hair starts to work
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parents: 1647
diff changeset
997
4a43106bc122 cross-hair starts to work
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parents: 1647
diff changeset
998 virtual void SignalCrosshair(const OrthancStone::Vector& click) = 0;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
999 };
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1000
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1001 private:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1002 static const int LAYER_TEXTURE = 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1003 static const int LAYER_REFERENCE_LINES = 1;
1593
b782f78aed42 rendering osirix annotations
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parents: 1591
diff changeset
1004 static const int LAYER_ANNOTATIONS = 2;
1611
787db80a5a1b new class MacroLayerRenderer
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parents: 1607
diff changeset
1005
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1006
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1007 class ICommand : public Orthanc::IDynamicObject
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1008 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1009 private:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1010 boost::shared_ptr<ViewerViewport> viewport_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1011
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1012 public:
1573
32e0c007789d cppcheck
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parents: 1565
diff changeset
1013 explicit ICommand(boost::shared_ptr<ViewerViewport> viewport) :
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1014 viewport_(viewport)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1015 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1016 if (viewport == NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1017 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1018 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1019 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1020 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1021
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1022 virtual ~ICommand()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1023 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1024 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1025
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1026 ViewerViewport& GetViewport() const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1027 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1028 assert(viewport_ != NULL);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1029 return *viewport_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1030 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1031
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1032 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1033 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1034 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1035 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1036
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1037 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1038 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1039 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1040 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1041
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1042 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1043 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1044 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1045 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1046 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1047
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1048 class SetDefaultWindowingCommand : public ICommand
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1049 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1050 public:
1573
32e0c007789d cppcheck
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parents: 1565
diff changeset
1051 explicit SetDefaultWindowingCommand(boost::shared_ptr<ViewerViewport> viewport) :
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1052 ICommand(viewport)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1053 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1054 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1055
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1056 virtual void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message) const ORTHANC_OVERRIDE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1057 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1058 if (message.GetResources()->GetSize() != 1)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1059 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1060 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1061 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1062
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1063 const Orthanc::DicomMap& dicom = message.GetResources()->GetResource(0);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1064
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1065 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1066 OrthancStone::DicomInstanceParameters params(dicom);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1067
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1068 if (params.HasDefaultWindowing())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1069 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1070 GetViewport().defaultWindowingCenter_ = params.GetDefaultWindowingCenter();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1071 GetViewport().defaultWindowingWidth_ = params.GetDefaultWindowingWidth();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1072 LOG(INFO) << "Default windowing: " << params.GetDefaultWindowingCenter()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1073 << "," << params.GetDefaultWindowingWidth();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1074
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1075 GetViewport().windowingCenter_ = params.GetDefaultWindowingCenter();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1076 GetViewport().windowingWidth_ = params.GetDefaultWindowingWidth();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1077 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1078 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1079 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1080 LOG(INFO) << "No default windowing";
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1081 GetViewport().ResetDefaultWindowing();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1082 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1083 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1084
1668
ab1bc8de1798 refactoring
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parents: 1667
diff changeset
1085 GetViewport().Redraw();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1086 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1087 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1088
1593
b782f78aed42 rendering osirix annotations
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parents: 1591
diff changeset
1089
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1090 class SetLowQualityFrame : public ICommand
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1091 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1092 private:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1093 std::string sopInstanceUid_;
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
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parents: 1596
diff changeset
1094 unsigned int frameNumber_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1095 float windowCenter_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1096 float windowWidth_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1097 bool isMonochrome1_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1098 bool isPrefetch_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1099
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1100 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1101 SetLowQualityFrame(boost::shared_ptr<ViewerViewport> viewport,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1102 const std::string& sopInstanceUid,
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1103 unsigned int frameNumber,
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1104 float windowCenter,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1105 float windowWidth,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1106 bool isMonochrome1,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1107 bool isPrefetch) :
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1108 ICommand(viewport),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1109 sopInstanceUid_(sopInstanceUid),
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
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parents: 1596
diff changeset
1110 frameNumber_(frameNumber),
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1111 windowCenter_(windowCenter),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1112 windowWidth_(windowWidth),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1113 isMonochrome1_(isMonochrome1),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1114 isPrefetch_(isPrefetch)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1115 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1116 }
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parents:
diff changeset
1117
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parents:
diff changeset
1118 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const ORTHANC_OVERRIDE
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diff changeset
1119 {
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diff changeset
1120 std::unique_ptr<Orthanc::JpegReader> jpeg(new Orthanc::JpegReader);
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diff changeset
1121 jpeg->ReadFromMemory(message.GetAnswer());
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parents:
diff changeset
1122
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diff changeset
1123 std::unique_ptr<Orthanc::ImageAccessor> converted;
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parents:
diff changeset
1124
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parents:
diff changeset
1125 switch (jpeg->GetFormat())
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parents:
diff changeset
1126 {
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diff changeset
1127 case Orthanc::PixelFormat_RGB24:
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diff changeset
1128 converted.reset(jpeg.release());
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parents:
diff changeset
1129 break;
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parents:
diff changeset
1130
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parents:
diff changeset
1131 case Orthanc::PixelFormat_Grayscale8:
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1132 {
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parents:
diff changeset
1133 if (isMonochrome1_)
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parents:
diff changeset
1134 {
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parents:
diff changeset
1135 Orthanc::ImageProcessing::Invert(*jpeg);
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parents:
diff changeset
1136 }
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parents:
diff changeset
1137
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diff changeset
1138 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, jpeg->GetWidth(),
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diff changeset
1139 jpeg->GetHeight(), false));
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parents:
diff changeset
1140
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parents:
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1141 Orthanc::ImageProcessing::Convert(*converted, *jpeg);
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parents:
diff changeset
1142
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parents:
diff changeset
1143 /**
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parents:
diff changeset
1144
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parents:
diff changeset
1145 Orthanc::ImageProcessing::ShiftScale() computes "(x + offset) * scaling".
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parents:
diff changeset
1146 The system to solve is thus:
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parents:
diff changeset
1147
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parents:
diff changeset
1148 (0 + offset) * scaling = windowingCenter - windowingWidth / 2 [a]
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parents:
diff changeset
1149 (255 + offset) * scaling = windowingCenter + windowingWidth / 2 [b]
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parents:
diff changeset
1150
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parents:
diff changeset
1151 Resolution:
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parents:
diff changeset
1152
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parents:
diff changeset
1153 [b - a] => 255 * scaling = windowingWidth
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parents:
diff changeset
1154 [a] => offset = (windowingCenter - windowingWidth / 2) / scaling
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parents:
diff changeset
1155
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parents:
diff changeset
1156 **/
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parents:
diff changeset
1157
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parents:
diff changeset
1158 const float scaling = windowWidth_ / 255.0f;
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parents:
diff changeset
1159 const float offset = (OrthancStone::LinearAlgebra::IsCloseToZero(scaling) ? 0 :
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parents:
diff changeset
1160 (windowCenter_ - windowWidth_ / 2.0f) / scaling);
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parents:
diff changeset
1161
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parents:
diff changeset
1162 Orthanc::ImageProcessing::ShiftScale(*converted, offset, scaling, false);
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parents:
diff changeset
1163 break;
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parents:
diff changeset
1164 }
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parents:
diff changeset
1165
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parents:
diff changeset
1166 default:
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parents:
diff changeset
1167 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
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parents:
diff changeset
1168 }
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parents:
diff changeset
1169
1669
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parents: 1668
diff changeset
1170 assert(converted.get() != NULL);
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diff changeset
1171 GetViewport().RenderCurrentSceneFromCommand(*converted, sopInstanceUid_, frameNumber_, DisplayedFrameQuality_Low);
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parents: 1668
diff changeset
1172 GetViewport().cache_->Acquire(sopInstanceUid_, frameNumber_, converted.release(), QUALITY_JPEG);
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parents:
diff changeset
1173
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parents:
diff changeset
1174 if (isPrefetch_)
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parents:
diff changeset
1175 {
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diff changeset
1176 GetViewport().ScheduleNextPrefetch();
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parents:
diff changeset
1177 }
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parents:
diff changeset
1178 }
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parents:
diff changeset
1179 };
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parents:
diff changeset
1180
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parents:
diff changeset
1181
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parents:
diff changeset
1182 class SetFullDicomFrame : public ICommand
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parents:
diff changeset
1183 {
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diff changeset
1184 private:
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parents:
diff changeset
1185 std::string sopInstanceUid_;
1600
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parents: 1596
diff changeset
1186 unsigned int frameNumber_;
1495
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parents:
diff changeset
1187 bool isPrefetch_;
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parents:
diff changeset
1188
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parents:
diff changeset
1189 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1190 SetFullDicomFrame(boost::shared_ptr<ViewerViewport> viewport,
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parents:
diff changeset
1191 const std::string& sopInstanceUid,
1600
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parents: 1596
diff changeset
1192 unsigned int frameNumber,
1495
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diff changeset
1193 bool isPrefetch) :
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parents:
diff changeset
1194 ICommand(viewport),
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parents:
diff changeset
1195 sopInstanceUid_(sopInstanceUid),
1600
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parents: 1596
diff changeset
1196 frameNumber_(frameNumber),
1495
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diff changeset
1197 isPrefetch_(isPrefetch)
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parents:
diff changeset
1198 {
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parents:
diff changeset
1199 }
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parents:
diff changeset
1200
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parents:
diff changeset
1201 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const ORTHANC_OVERRIDE
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parents:
diff changeset
1202 {
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parents:
diff changeset
1203 Orthanc::DicomMap tags;
1531
d3cafeef07bb fix for new interface of Orthanc::ParsedDicomFile::ExtractDicomSummary()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1516
diff changeset
1204 message.GetDicom().ExtractDicomSummary(tags, ORTHANC_STONE_MAX_TAG_LENGTH);
1495
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diff changeset
1205
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parents:
diff changeset
1206 std::string s;
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parents:
diff changeset
1207 if (!tags.LookupStringValue(s, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false))
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1208 {
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parents:
diff changeset
1209 // Safety check
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1210 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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parents:
diff changeset
1211 }
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parents:
diff changeset
1212
1600
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diff changeset
1213 std::unique_ptr<Orthanc::ImageAccessor> frame(message.GetDicom().DecodeFrame(frameNumber_));
1495
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diff changeset
1214
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parents:
diff changeset
1215 if (frame.get() == NULL)
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parents:
diff changeset
1216 {
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parents:
diff changeset
1217 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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parents:
diff changeset
1218 }
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parents:
diff changeset
1219
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diff changeset
1220 std::unique_ptr<Orthanc::ImageAccessor> converted;
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parents: 1668
diff changeset
1221
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diff changeset
1222 if (frame->GetFormat() == Orthanc::PixelFormat_RGB24)
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parents:
diff changeset
1223 {
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diff changeset
1224 converted.reset(frame.release());
1495
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diff changeset
1225 }
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parents:
diff changeset
1226 else
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parents:
diff changeset
1227 {
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parents:
diff changeset
1228 double a = 1;
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parents:
diff changeset
1229 double b = 0;
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parents:
diff changeset
1230
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parents:
diff changeset
1231 double doseScaling;
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1232 if (tags.ParseDouble(doseScaling, Orthanc::DICOM_TAG_DOSE_GRID_SCALING))
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parents:
diff changeset
1233 {
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parents:
diff changeset
1234 a = doseScaling;
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parents:
diff changeset
1235 }
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parents:
diff changeset
1236
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parents:
diff changeset
1237 double rescaleIntercept, rescaleSlope;
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1238 if (tags.ParseDouble(rescaleIntercept, Orthanc::DICOM_TAG_RESCALE_INTERCEPT) &&
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parents:
diff changeset
1239 tags.ParseDouble(rescaleSlope, Orthanc::DICOM_TAG_RESCALE_SLOPE))
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parents:
diff changeset
1240 {
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parents:
diff changeset
1241 a *= rescaleSlope;
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parents:
diff changeset
1242 b = rescaleIntercept;
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parents:
diff changeset
1243 }
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parents:
diff changeset
1244
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diff changeset
1245 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, frame->GetWidth(), frame->GetHeight(), false));
1495
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diff changeset
1246 Orthanc::ImageProcessing::Convert(*converted, *frame);
1669
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diff changeset
1247 Orthanc::ImageProcessing::ShiftScale2(*converted, b, a, false);
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diff changeset
1248 }
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diff changeset
1249
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parents: 1668
diff changeset
1250 assert(converted.get() != NULL);
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1251 GetViewport().RenderCurrentSceneFromCommand(*converted, sopInstanceUid_, frameNumber_, DisplayedFrameQuality_High);
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1252 GetViewport().cache_->Acquire(sopInstanceUid_, frameNumber_, converted.release(), QUALITY_FULL);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1253
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1254 if (isPrefetch_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1255 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1256 GetViewport().ScheduleNextPrefetch();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1257 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1258 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1259 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1260
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1261
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1262 class PrefetchItem
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1263 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1264 private:
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1265 size_t cursorIndex_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1266 bool isFull_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1267
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1268 public:
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1269 PrefetchItem(size_t cursorIndex,
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1270 bool isFull) :
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1271 cursorIndex_(cursorIndex),
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1272 isFull_(isFull)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1273 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1274 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1275
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1276 size_t GetCursorIndex() const
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1277 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1278 return cursorIndex_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1279 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1280
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1281 bool IsFull() const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1282 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1283 return isFull_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1284 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1285 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1286
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1287
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1288 std::unique_ptr<IObserver> observer_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1289 OrthancStone::ILoadersContext& context_;
1551
c54bc5bffd01 software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1549
diff changeset
1290 boost::shared_ptr<OrthancStone::WebAssemblyViewport> viewport_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1291 boost::shared_ptr<OrthancStone::DicomResourcesLoader> loader_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1292 OrthancStone::DicomSource source_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1293 boost::shared_ptr<FramesCache> cache_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1294 std::unique_ptr<OrthancStone::SortedFrames> frames_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1295 std::unique_ptr<SeriesCursor> cursor_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1296 float windowingCenter_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1297 float windowingWidth_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1298 float defaultWindowingCenter_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1299 float defaultWindowingWidth_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1300 bool inverted_;
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1301 bool flipX_;
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1302 bool flipY_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1303 bool fitNextContent_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1304 bool isCtrlDown_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1305 std::list<PrefetchItem> prefetchQueue_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1306
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1307
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1308 bool hasFocusOnInstance_;
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1309 std::string focusSopInstanceUid_;
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1310 size_t focusFrameNumber_;
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1311
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1312 boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_;
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1313
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1314 void ScheduleNextPrefetch()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1315 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1316 while (!prefetchQueue_.empty())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1317 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1318 size_t cursorIndex = prefetchQueue_.front().GetCursorIndex();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1319 bool isFull = prefetchQueue_.front().IsFull();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1320 prefetchQueue_.pop_front();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1321
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1322 const std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid();
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1323 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1324
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1325 {
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1326 FramesCache::Accessor accessor(*cache_, sopInstanceUid, frameNumber);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1327 if (!accessor.IsValid() ||
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1328 (isFull && accessor.GetQuality() == 0))
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1329 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1330 if (isFull)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1331 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1332 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_NORMAL, true);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1333 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1334 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1335 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1336 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_NORMAL, true);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1337 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1338 return;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1339 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1340 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1341 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1342 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1343
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1344
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1345 void ResetDefaultWindowing()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1346 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1347 defaultWindowingCenter_ = 128;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1348 defaultWindowingWidth_ = 256;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1349
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1350 windowingCenter_ = defaultWindowingCenter_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1351 windowingWidth_ = defaultWindowingWidth_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1352
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1353 inverted_ = false;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1354 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1355
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1356
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1357 void ClearViewport()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1358 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1359 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1360 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1361 lock->GetController().GetScene().DeleteLayer(LAYER_TEXTURE);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1362 //lock->GetCompositor().Refresh(lock->GetController().GetScene());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1363 lock->Invalidate();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1364 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1365 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1366
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1367
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1368 void SaveCurrentWindowing()
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1369 {
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1370 // Save the current windowing (that could have been altered by
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1371 // GrayscaleWindowingSceneTracker), so that it can be reused
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1372 // by the next frames
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1373
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1374 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1375
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1376 OrthancStone::Scene2D& scene = lock->GetController().GetScene();
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1377
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1378 if (scene.HasLayer(LAYER_TEXTURE) &&
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1379 scene.GetLayer(LAYER_TEXTURE).GetType() == OrthancStone::ISceneLayer::Type_FloatTexture)
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1380 {
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1381 OrthancStone::FloatTextureSceneLayer& layer =
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1382 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(scene.GetLayer(LAYER_TEXTURE));
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1383 layer.GetWindowing(windowingCenter_, windowingWidth_);
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1384 }
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1385 }
1644
4796fb60999e removing methods from SortedFrames to simplify api
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1633
diff changeset
1386
4796fb60999e removing methods from SortedFrames to simplify api
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1633
diff changeset
1387
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1388 void SetupPrefetchAfterRendering(DisplayedFrameQuality quality)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1389 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1390 const size_t cursorIndex = cursor_->GetCurrentIndex();
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1391
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1392 // Prepare prefetching
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1393 prefetchQueue_.clear();
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1394 for (size_t i = 0; i < cursor_->GetPrefetchSize() && i < 16; i++)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1395 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1396 size_t a = cursor_->GetPrefetchIndex(i);
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1397 if (a == cursorIndex)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1398 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1399 if (quality == DisplayedFrameQuality_Low)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1400 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1401 prefetchQueue_.push_back(PrefetchItem(a, true));
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1402 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1403 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1404 else
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1405 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1406 prefetchQueue_.push_back(PrefetchItem(a, i < 2));
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1407 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1408 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1409
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1410 ScheduleNextPrefetch();
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1411
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1412 if (observer_.get() != NULL)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1413 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1414 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(),
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1415 frames_->GetFramesCount(), quality);
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1416 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1417 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1418
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1419
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1420 void RenderCurrentScene(const Orthanc::ImageAccessor& frame,
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1421 const OrthancStone::DicomInstanceParameters& instance,
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1422 const OrthancStone::CoordinateSystem3D& plane)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1423 {
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1424 SaveCurrentWindowing();
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1425
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1426 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() ==
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1427 Orthanc::PhotometricInterpretation_Monochrome1);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1428
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1429 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1430
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1431 switch (frame.GetFormat())
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1432 {
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1433 case Orthanc::PixelFormat_RGB24:
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1434 layer.reset(new OrthancStone::ColorTextureSceneLayer(frame));
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1435 break;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1436
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1437 case Orthanc::PixelFormat_Float32:
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1438 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1439 std::unique_ptr<OrthancStone::FloatTextureSceneLayer> tmp(
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1440 new OrthancStone::FloatTextureSceneLayer(frame));
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1441 tmp->SetCustomWindowing(windowingCenter_, windowingWidth_);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1442 tmp->SetInverted(inverted_ ^ isMonochrome1);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1443 layer.reset(tmp.release());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1444 break;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1445 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1446
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1447 default:
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1448 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1449 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1450
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1451 assert(layer.get() != NULL);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1452
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1453 layer->SetLinearInterpolation(true);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1454 layer->SetFlipX(flipX_);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1455 layer->SetFlipY(flipY_);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1456
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1457 double pixelSpacingX, pixelSpacingY;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1458 OrthancStone::GeometryToolbox::GetPixelSpacing(pixelSpacingX, pixelSpacingY, instance.GetTags());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1459 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1460
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1461 std::unique_ptr<OrthancStone::MacroSceneLayer> annotationsLayer;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1462
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1463 if (annotations_)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1464 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1465 std::set<size_t> a;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1466 annotations_->LookupSopInstanceUid(a, instance.GetSopInstanceUid());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1467 if (plane.IsValid() &&
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1468 !a.empty())
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1469 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1470 annotationsLayer.reset(new OrthancStone::MacroSceneLayer);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1471 annotationsLayer->Reserve(a.size());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1472
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1473 OrthancStone::OsiriXLayerFactory factory;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1474 factory.SetColor(0, 255, 0);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1475
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1476 for (std::set<size_t>::const_iterator it = a.begin(); it != a.end(); ++it)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1477 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1478 const OrthancStone::OsiriX::Annotation& annotation = annotations_->GetAnnotation(*it);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1479 annotationsLayer->AddLayer(factory.Create(annotation, plane));
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1480 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1481 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1482 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1483
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1484 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1485
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1486 OrthancStone::Scene2D& scene = lock->GetController().GetScene();
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1487
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1488 scene.SetLayer(LAYER_TEXTURE, layer.release());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1489
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1490 if (annotationsLayer.get() != NULL)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1491 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1492 scene.SetLayer(LAYER_ANNOTATIONS, annotationsLayer.release());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1493 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1494 else
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1495 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1496 scene.DeleteLayer(LAYER_ANNOTATIONS);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1497 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1498
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1499 if (fitNextContent_)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1500 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1501 lock->RefreshCanvasSize();
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1502 lock->GetCompositor().FitContent(scene);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1503 fitNextContent_ = false;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1504 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1505
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1506 //lock->GetCompositor().Refresh(scene);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1507 lock->Invalidate();
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1508 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1509
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1510
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1511 bool RenderCurrentSceneUsingCache(unsigned int& quality)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1512 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1513 assert(cursor_.get() != NULL);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1514 assert(frames_.get() != NULL);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1515
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1516 const size_t cursorIndex = cursor_->GetCurrentIndex();
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1517 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex);
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1518 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1519
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1520 FramesCache::Accessor accessor(*cache_, instance.GetSopInstanceUid(), frameNumber);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1521 if (accessor.IsValid())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1522 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1523 quality = accessor.GetQuality();
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1524 RenderCurrentScene(accessor.GetImage(), instance, frames_->GetFrameGeometry(cursorIndex));
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1525 return true;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1526 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1527 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1528 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1529 return false;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1530 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1531 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1532
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1533 void RenderCurrentSceneFromCommand(const Orthanc::ImageAccessor& frame,
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1534 const std::string& loadedSopInstanceUid,
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1535 unsigned int loadedFrameNumber,
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1536 DisplayedFrameQuality quality)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1537 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1538 if (cursor_.get() != NULL &&
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1539 frames_.get() != NULL)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1540 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1541 const size_t cursorIndex = cursor_->GetCurrentIndex();
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1542 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex);
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1543 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex);
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1544
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1545 // Only change the same if the loaded frame still corresponds to the current cursor
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1546 if (instance.GetSopInstanceUid() == loadedSopInstanceUid &&
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1547 frameNumber == loadedFrameNumber)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1548 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1549 RenderCurrentScene(frame, instance, frames_->GetFrameGeometry(cursorIndex));
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1550 SetupPrefetchAfterRendering(quality);
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1551 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1552 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1553 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1554
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1555 void ScheduleLoadFullDicomFrame(size_t cursorIndex,
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1556 int priority,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1557 bool isPrefetch)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1558 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1559 if (frames_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1560 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1561 std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid();
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1562 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1563
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1564 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1565 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
1566 lock->Schedule(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1567 GetSharedObserver(), priority, OrthancStone::ParseDicomFromWadoCommand::Create(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1568 source_, frames_->GetStudyInstanceUid(), frames_->GetSeriesInstanceUid(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1569 sopInstanceUid, false /* transcoding (TODO) */,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1570 Orthanc::DicomTransferSyntax_LittleEndianExplicit /* TODO */,
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1571 new SetFullDicomFrame(GetSharedObserver(), sopInstanceUid, frameNumber, isPrefetch)));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1572 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1573 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1574 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1575
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1576 void ScheduleLoadRenderedFrame(size_t cursorIndex,
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1577 int priority,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1578 bool isPrefetch)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1579 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1580 if (!source_.HasDicomWebRendered())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1581 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1582 ScheduleLoadFullDicomFrame(cursorIndex, priority, isPrefetch);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1583 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1584 else if (frames_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1585 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1586 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex);
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1587 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex);
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1588
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1589 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() ==
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1590 Orthanc::PhotometricInterpretation_Monochrome1);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1591
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1592 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() +
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1593 "/series/" + frames_->GetSeriesInstanceUid() +
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1594 "/instances/" + instance.GetSopInstanceUid() +
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1595 "/frames/" + boost::lexical_cast<std::string>(frameNumber + 1) + "/rendered");
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1596
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1597 std::map<std::string, std::string> headers, arguments;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1598 arguments["window"] = (
1536
7b326e5ee97b reduce blinking
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1534
diff changeset
1599 boost::lexical_cast<std::string>(windowingCenter_) + "," +
7b326e5ee97b reduce blinking
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1534
diff changeset
1600 boost::lexical_cast<std::string>(windowingWidth_) + ",linear");
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1601
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1602 std::unique_ptr<OrthancStone::IOracleCommand> command(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1603 source_.CreateDicomWebCommand(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1604 uri, arguments, headers, new SetLowQualityFrame(
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1605 GetSharedObserver(), instance.GetSopInstanceUid(), frameNumber,
1536
7b326e5ee97b reduce blinking
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1534
diff changeset
1606 windowingCenter_, windowingWidth_, isMonochrome1, isPrefetch)));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1607
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1608 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1609 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
1610 lock->Schedule(GetSharedObserver(), priority, command.release());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1611 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1612 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1613 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1614
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1615 void UpdateCurrentTextureParameters()
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1616 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1617 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1618
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1619 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE))
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1620 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1621 if (lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() ==
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1622 OrthancStone::ISceneLayer::Type_FloatTexture)
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1623 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1624 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1625 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)).
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1626 SetCustomWindowing(windowingCenter_, windowingWidth_);
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1627 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1628
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1629 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1630 OrthancStone::TextureBaseSceneLayer& layer =
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1631 dynamic_cast<OrthancStone::TextureBaseSceneLayer&>(
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1632 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE));
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1633
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1634 layer.SetFlipX(flipX_);
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1635 layer.SetFlipY(flipY_);
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1636 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1637
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1638 lock->Invalidate();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1639 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1640 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1641
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1642
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1643 ViewerViewport(OrthancStone::ILoadersContext& context,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1644 const OrthancStone::DicomSource& source,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1645 const std::string& canvas,
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1646 boost::shared_ptr<FramesCache> cache,
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1647 bool softwareRendering) :
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1648 context_(context),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1649 source_(source),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1650 cache_(cache),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1651 fitNextContent_(true),
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1652 isCtrlDown_(false),
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1653 flipX_(false),
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1654 flipY_(false),
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1655 hasFocusOnInstance_(false),
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1656 focusFrameNumber_(0)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1657 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1658 if (!cache_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1659 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1660 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1661 }
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1662
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1663 if (softwareRendering)
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1664 {
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1665 LOG(INFO) << "Creating Cairo viewport in canvas: " << canvas;
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1666 viewport_ = OrthancStone::WebAssemblyCairoViewport::Create(canvas);
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1667 }
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1668 else
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1669 {
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1670 LOG(INFO) << "Creating WebGL viewport in canvas: " << canvas;
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1671 viewport_ = OrthancStone::WebGLViewport::Create(canvas);
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1672 }
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1673
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1674 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1675 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1676 std::string ttf;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1677 Orthanc::EmbeddedResources::GetFileResource(ttf, Orthanc::EmbeddedResources::UBUNTU_FONT);
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1678 lock->GetCompositor().SetFont(0, ttf, 24 /* font size */, Orthanc::Encoding_Latin1);
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1679 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1680
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1681 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, OnWheel);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1682 emscripten_set_keydown_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1683 emscripten_set_keyup_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, OnKey);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1684
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1685 ResetDefaultWindowing();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1686 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1687
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1688 static EM_BOOL OnKey(int eventType,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1689 const EmscriptenKeyboardEvent *event,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1690 void *userData)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1691 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1692 /**
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1693 * WARNING: There is a problem with Firefox 71 that seems to mess
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1694 * the "ctrlKey" value.
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1695 **/
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1696
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1697 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1698 that.isCtrlDown_ = event->ctrlKey;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1699 return false;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1700 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1701
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1702
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1703 static EM_BOOL OnWheel(int eventType,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1704 const EmscriptenWheelEvent *wheelEvent,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1705 void *userData)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1706 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1707 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1708
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1709 if (that.cursor_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1710 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1711 if (wheelEvent->deltaY < 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1712 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1713 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastMinus : SeriesCursor::Action_Minus);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1714 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1715 else if (wheelEvent->deltaY > 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1716 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1717 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastPlus : SeriesCursor::Action_Plus);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1718 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1719 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1720
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1721 return true;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1722 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1723
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1724 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1725 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1726 dynamic_cast<const ICommand&>(message.GetUserPayload()).Handle(message);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1727 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1728
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1729 void Handle(const OrthancStone::HttpCommand::SuccessMessage& message)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1730 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1731 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1732 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1733
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1734 void Handle(const OrthancStone::ParseDicomSuccessMessage& message)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1735 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1736 dynamic_cast<const ICommand&>(message.GetOrigin().GetPayload()).Handle(message);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1737 }
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1738
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1739 public:
1622
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1740 virtual ~ViewerViewport()
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1741 {
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1742 // Unregister the callbacks to avoid any call with a "void*" that
1623
74be0f498b08 Updated mechanism to avoid using deleted objects in RequestAnimationFrame callbacks.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1622
diff changeset
1743 // has been destroyed. "WebAssemblyViewport::CreateObjectCookie()"
1622
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1744 // provides a more advanced alternative.
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1745 emscripten_set_wheel_callback(viewport_->GetCanvasCssSelector().c_str(), this, true, NULL);
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1746 emscripten_set_keydown_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, NULL);
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1747 emscripten_set_keyup_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, this, false, NULL);
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1748 }
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1749
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1750 static boost::shared_ptr<ViewerViewport> Create(OrthancStone::ILoadersContext::ILock& lock,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1751 const OrthancStone::DicomSource& source,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1752 const std::string& canvas,
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1753 boost::shared_ptr<FramesCache> cache,
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1754 bool softwareRendering)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1755 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1756 boost::shared_ptr<ViewerViewport> viewport(
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1757 new ViewerViewport(lock.GetContext(), source, canvas, cache, softwareRendering));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1758
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1759 viewport->loader_ = OrthancStone::DicomResourcesLoader::Create(lock);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1760 viewport->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1761 *viewport->loader_, &ViewerViewport::Handle);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1762
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1763 viewport->Register<OrthancStone::HttpCommand::SuccessMessage>(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1764 lock.GetOracleObservable(), &ViewerViewport::Handle);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1765
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1766 viewport->Register<OrthancStone::ParseDicomSuccessMessage>(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1767 lock.GetOracleObservable(), &ViewerViewport::Handle);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1768
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1769 return viewport;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1770 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1771
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1772 void SetFrames(OrthancStone::SortedFrames* frames)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1773 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1774 if (frames == NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1775 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1776 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1777 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1778
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1779 flipX_ = false;
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1780 flipY_ = false;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1781 fitNextContent_ = true;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1782
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1783 frames_.reset(frames);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1784 cursor_.reset(new SeriesCursor(frames_->GetFramesCount()));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1785
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1786 LOG(INFO) << "Number of frames in series: " << frames_->GetFramesCount();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1787
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1788 ResetDefaultWindowing();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1789 ClearViewport();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1790 prefetchQueue_.clear();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1791
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1792 if (observer_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1793 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1794 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1795 frames_->GetFramesCount(), DisplayedFrameQuality_None);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1796 }
1665
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1797
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1798 if (frames_->GetFramesCount() != 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1799 {
1665
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1800 const OrthancStone::DicomInstanceParameters& centralInstance = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex());
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1801
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1802 /**
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1803 * Avoid loading metadata if we know that this cannot be a
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1804 * "true" image with pixel data. Retrieving instance metadata on
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1805 * RTSTRUCT can lead to very large JSON whose parsing will
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1806 * freeze the browser for several seconds.
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1807 **/
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1808 const OrthancStone::SopClassUid uid = centralInstance.GetSopClassUid();
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1809 if (uid != OrthancStone::SopClassUid_EncapsulatedPdf &&
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1810 uid != OrthancStone::SopClassUid_RTDose &&
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1811 uid != OrthancStone::SopClassUid_RTPlan &&
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1812 uid != OrthancStone::SopClassUid_RTStruct &&
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1813 GetSeriesThumbnailType(uid) != OrthancStone::SeriesThumbnailType_Video)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1814 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1815 // Fetch the default windowing for the central instance
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1816 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() +
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1817 "/series/" + frames_->GetSeriesInstanceUid() +
1665
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
1818 "/instances/" + centralInstance.GetSopInstanceUid() + "/metadata");
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1819
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1820 loader_->ScheduleGetDicomWeb(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1821 boost::make_shared<OrthancStone::LoadedDicomResources>(Orthanc::DICOM_TAG_SOP_INSTANCE_UID),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1822 0, source_, uri, new SetDefaultWindowingCommand(GetSharedObserver()));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1823 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1824 }
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1825
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1826 ApplyScheduledFocus();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1827 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1828
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1829
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1830 // This method is used when the layout of the HTML page changes,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1831 // which does not trigger the "emscripten_set_resize_callback()"
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1832 void UpdateSize(bool fitContent)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1833 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1834 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
1576
92fca2b3ba3d sanitizing the handling of canvas size
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1575
diff changeset
1835 lock->RefreshCanvasSize();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1836
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1837 if (fitContent)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1838 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1839 lock->GetCompositor().FitContent(lock->GetController().GetScene());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1840 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1841
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1842 lock->Invalidate();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1843 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1844
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1845 void AcquireObserver(IObserver* observer)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1846 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1847 observer_.reset(observer);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1848 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1849
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1850 const std::string& GetCanvasId() const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1851 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1852 assert(viewport_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1853 return viewport_->GetCanvasId();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1854 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1855
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1856
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1857 void Redraw()
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1858 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1859 DisplayedFrameQuality quality = DisplayedFrameQuality_None;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1860
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1861 if (cursor_.get() != NULL &&
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1862 frames_.get() != NULL)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1863 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1864 const size_t cursorIndex = cursor_->GetCurrentIndex();
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1865
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1866 unsigned int cachedQuality;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1867 if (!RenderCurrentSceneUsingCache(cachedQuality))
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1868 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1869 // This frame is not cached yet: Load it
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1870 if (source_.HasDicomWebRendered())
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1871 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1872 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1873 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1874 else
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1875 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1876 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1877 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1878 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1879 else if (cachedQuality < QUALITY_FULL)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1880 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1881 // This frame is only available in low-res: Download the full DICOM
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1882 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1883 quality = DisplayedFrameQuality_Low;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1884 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1885 else
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1886 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1887 quality = DisplayedFrameQuality_High;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1888 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1889
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1890 SetupPrefetchAfterRendering(quality);
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1891 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1892 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1893
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1894
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1895 void ChangeFrame(SeriesCursor::Action action)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1896 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1897 if (cursor_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1898 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1899 size_t previous = cursor_->GetCurrentIndex();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1900
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1901 cursor_->Apply(action);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1902
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1903 size_t current = cursor_->GetCurrentIndex();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1904 if (previous != current)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1905 {
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1906 Redraw();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1907 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1908 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1909 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1910
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1911 bool GetCurrentFrameOfReferenceUid(std::string& frameOfReferenceUid) const
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1912 {
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1913 if (cursor_.get() != NULL &&
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1914 frames_.get() != NULL)
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1915 {
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1916 frameOfReferenceUid = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()).GetFrameOfReferenceUid();
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1917 return true;
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1918 }
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1919 else
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1920 {
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1921 return false;
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1922 }
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1923 }
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1924
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1925 bool GetCurrentPlane(OrthancStone::CoordinateSystem3D& plane) const
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1926 {
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1927 if (cursor_.get() != NULL &&
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1928 frames_.get() != NULL)
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1929 {
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1930 plane = frames_->GetFrameGeometry(cursor_->GetCurrentIndex());
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1931 return true;
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1932 }
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1933 else
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1934 {
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1935 return false;
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1936 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1937 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1938
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1939 void UpdateReferenceLines(const std::list<const ViewerViewport*>& viewports)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1940 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1941 std::unique_ptr<OrthancStone::PolylineSceneLayer> layer(new OrthancStone::PolylineSceneLayer);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1942
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1943 if (cursor_.get() != NULL &&
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1944 frames_.get() != NULL)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1945 {
1667
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parents: 1666
diff changeset
1946 const size_t cursorIndex = cursor_->GetCurrentIndex();
9584df157a9e clarifying variable names
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parents: 1666
diff changeset
1947 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex);
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1948 const unsigned int frame = frames_->GetFrameNumberInInstance(cursorIndex);
1649
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parents: 1648
diff changeset
1949
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1950 for (std::list<const ViewerViewport*>::const_iterator
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1951 it = viewports.begin(); it != viewports.end(); ++it)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1952 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1953 assert(*it != NULL);
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1954
1649
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parents: 1648
diff changeset
1955 OrthancStone::CoordinateSystem3D otherPlane;
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1956 std::string otherFrameOfReferenceUid;
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1957 if ((*it)->GetCurrentPlane(otherPlane) &&
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1958 (*it)->GetCurrentFrameOfReferenceUid(otherFrameOfReferenceUid) &&
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1959 otherFrameOfReferenceUid == instance.GetFrameOfReferenceUid())
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1960 {
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1961 double x1, y1, x2, y2;
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1962 if (GetReferenceLineCoordinates(x1, y1, x2, y2, instance, frame, otherPlane))
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1963 {
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1964 OrthancStone::PolylineSceneLayer::Chain chain;
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1965 chain.push_back(OrthancStone::ScenePoint2D(x1, y1));
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1966 chain.push_back(OrthancStone::ScenePoint2D(x2, y2));
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1967 layer->AddChain(chain, false, 0, 255, 0);
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1968 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1969 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1970 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1971 }
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1972
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1973 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1974 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1975
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1976 if (layer->GetChainsCount() == 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1977 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1978 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1979 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1980 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1981 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1982 lock->GetController().GetScene().SetLayer(LAYER_REFERENCE_LINES, layer.release());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1983 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1984
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1985 //lock->GetCompositor().Refresh(lock->GetController().GetScene());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1986 lock->Invalidate();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1987 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1988 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1989
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1990
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1991 void ClearReferenceLines()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1992 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1993 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1994 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1995 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1996 lock->Invalidate();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1997 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1998 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1999
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2000
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2001 void SetDefaultWindowing()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2002 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2003 SetWindowing(defaultWindowingCenter_, defaultWindowingWidth_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2004 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2005
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2006 void SetWindowing(float windowingCenter,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2007 float windowingWidth)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2008 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2009 windowingCenter_ = windowingCenter;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2010 windowingWidth_ = windowingWidth;
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2011 UpdateCurrentTextureParameters();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2012 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2013
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2014 void FlipX()
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2015 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2016 flipX_ = !flipX_;
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2017 SaveCurrentWindowing();
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2018 UpdateCurrentTextureParameters();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2019 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2020
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2021 void FlipY()
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2022 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2023 flipY_ = !flipY_;
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2024 SaveCurrentWindowing();
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2025 UpdateCurrentTextureParameters();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2026 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2027
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2028 void Invert()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2029 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2030 inverted_ = !inverted_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2031
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2032 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2033 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2034
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2035 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE) &&
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2036 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() ==
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2037 OrthancStone::ISceneLayer::Type_FloatTexture)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2038 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2039 OrthancStone::FloatTextureSceneLayer& layer =
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2040 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2041 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2042
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2043 // NB: Using "IsInverted()" instead of "inverted_" is for
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2044 // compatibility with MONOCHROME1 images
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2045 layer.SetInverted(!layer.IsInverted());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2046 lock->Invalidate();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2047 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2048 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2049 }
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2050
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2051
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2052
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2053 class Interactor : public OrthancStone::DefaultViewportInteractor
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2054 {
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2055 private:
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2056 ViewerViewport& viewer_;
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2057 WebViewerAction leftAction_;
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2058 WebViewerAction middleAction_;
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2059 WebViewerAction rightAction_;
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2060
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2061 bool IsAction(const OrthancStone::PointerEvent& event,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2062 WebViewerAction action)
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2063 {
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2064 switch (event.GetMouseButton())
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2065 {
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2066 case OrthancStone::MouseButton_Left:
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2067 return (leftAction_ == action);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2068
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2069 case OrthancStone::MouseButton_Middle:
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2070 return (middleAction_ == action);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2071
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2072 case OrthancStone::MouseButton_Right:
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2073 return (rightAction_ == action);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2074
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2075 default:
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2076 return false;
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2077 }
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2078 }
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2079
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2080 public:
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2081 Interactor(ViewerViewport& viewer,
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2082 WebViewerAction leftAction,
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2083 WebViewerAction middleAction,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2084 WebViewerAction rightAction) :
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2085 viewer_(viewer),
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2086 leftAction_(leftAction),
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2087 middleAction_(middleAction),
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2088 rightAction_(rightAction)
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2089 {
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2090 SetLeftButtonAction(ConvertWebViewerAction(leftAction));
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2091 SetMiddleButtonAction(ConvertWebViewerAction(middleAction));
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2092 SetRightButtonAction(ConvertWebViewerAction(rightAction));
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2093 }
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2094
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2095 virtual OrthancStone::IFlexiblePointerTracker* CreateTracker(
1607
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1603
diff changeset
2096 boost::weak_ptr<OrthancStone::IViewport> viewport,
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2097 const OrthancStone::PointerEvent& event,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2098 unsigned int viewportWidth,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2099 unsigned int viewportHeight) ORTHANC_OVERRIDE
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2100 {
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2101 boost::shared_ptr<OrthancStone::IViewport> lock1(viewport.lock());
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2102
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2103 if (lock1 &&
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2104 IsAction(event, WebViewerAction_Crosshair))
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2105 {
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2106 OrthancStone::CoordinateSystem3D plane;
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2107 if (viewer_.GetCurrentPlane(plane))
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2108 {
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2109 std::unique_ptr<OrthancStone::IViewport::ILock> lock2(lock1->Lock());
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2110
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2111 const OrthancStone::ScenePoint2D p = event.GetMainPosition();
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2112 double x = p.GetX();
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2113 double y = p.GetY();
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2114 lock2->GetController().GetCanvasToSceneTransform().Apply(x, y);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2115
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2116 OrthancStone::Vector click = plane.MapSliceToWorldCoordinates(x, y);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2117 if (viewer_.observer_.get() != NULL)
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2118 {
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2119 viewer_.observer_->SignalCrosshair(click);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2120 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2121 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2122
1580
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1579
diff changeset
2123 return NULL; // No need for a tracker, this is just a click
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2124 }
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2125 else
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2126 {
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2127 return DefaultViewportInteractor::CreateTracker(
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2128 viewport, event, viewportWidth, viewportHeight);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2129 }
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2130 }
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2131 };
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2132
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2133
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2134 void SetMouseButtonActions(WebViewerAction leftAction,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2135 WebViewerAction middleAction,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2136 WebViewerAction rightAction)
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2137 {
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2138 assert(viewport_ != NULL);
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2139 viewport_->AcquireInteractor(new Interactor(*this, leftAction, middleAction, rightAction));
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2140 }
1575
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2141
1578
1f812f4c95be comments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1576
diff changeset
2142 void FitForPrint()
1575
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2143 {
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2144 viewport_->FitForPrint();
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2145 }
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2146
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2147 void SetAnnotations(boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations)
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2148 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2149 annotations_ = annotations;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2150 }
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2151
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2152 void ScheduleFrameFocus(const std::string& sopInstanceUid,
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2153 unsigned int frameNumber)
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2154 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2155 hasFocusOnInstance_ = true;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2156 focusSopInstanceUid_ = sopInstanceUid;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2157 focusFrameNumber_ = frameNumber;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2158
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2159 ApplyScheduledFocus();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2160 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2161
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2162 void ApplyScheduledFocus()
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2163 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2164 size_t cursorIndex;
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2165
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2166 if (hasFocusOnInstance_ &&
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2167 cursor_.get() != NULL &&
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2168 frames_.get() != NULL &&
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2169 frames_->LookupFrame(cursorIndex, focusSopInstanceUid_, focusFrameNumber_))
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2170 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2171 size_t current = cursor_->GetCurrentIndex();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2172
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2173 if (current != cursorIndex)
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2174 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2175 cursor_->SetCurrentIndex(cursorIndex);
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
2176 Redraw();
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2177 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2178
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2179 hasFocusOnInstance_ = false;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2180 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2181 }
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2182
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2183 void FocusOnPoint(const OrthancStone::Vector& p)
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2184 {
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2185 //static const double MAX_DISTANCE = 0.5; // 0.5 cm => TODO parameter?
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2186 static const double MAX_DISTANCE = std::numeric_limits<double>::infinity();
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2187
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2188 size_t cursorIndex;
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2189 if (cursor_.get() != NULL &&
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2190 frames_.get() != NULL &&
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2191 frames_->FindClosestFrame(cursorIndex, p, MAX_DISTANCE))
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2192 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2193 cursor_->SetCurrentIndex(cursorIndex);
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
2194 Redraw();
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2195 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2196 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2197 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2198
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2199
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2200
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2201
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2202
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2203 typedef std::map<std::string, boost::shared_ptr<ViewerViewport> > Viewports;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2204 static Viewports allViewports_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2205 static bool showReferenceLines_ = true;
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2206 static boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2207
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2208
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2209 static void UpdateReferenceLines()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2210 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2211 if (showReferenceLines_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2212 {
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2213 std::list<const ViewerViewport*> viewports;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2214
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2215 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2216 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2217 assert(it->second != NULL);
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2218 viewports.push_back(it->second.get());
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2219 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2220
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2221 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
2222 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2223 assert(it->second != NULL);
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2224 it->second->UpdateReferenceLines(viewports);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2225 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2226 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2227 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2228 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2229 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
2230 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2231 assert(it->second != NULL);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2232 it->second->ClearReferenceLines();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2233 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2234 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2235 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2236
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2237
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2238 class WebAssemblyObserver : public ResourcesLoader::IObserver,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2239 public ViewerViewport::IObserver
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2240 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2241 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2242 virtual void SignalResourcesLoaded() ORTHANC_OVERRIDE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2243 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2244 DISPATCH_JAVASCRIPT_EVENT("ResourcesLoaded");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2245 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2246
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2247 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2248 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2249 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2250 EM_ASM({
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2251 const customEvent = document.createEvent("CustomEvent");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2252 customEvent.initCustomEvent("ThumbnailLoaded", false, false,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2253 { "studyInstanceUid" : UTF8ToString($0),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2254 "seriesInstanceUid" : UTF8ToString($1) });
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2255 window.dispatchEvent(customEvent);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2256 },
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2257 studyInstanceUid.c_str(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2258 seriesInstanceUid.c_str());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2259 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2260
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2261 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2262 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2263 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2264 EM_ASM({
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2265 const customEvent = document.createEvent("CustomEvent");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2266 customEvent.initCustomEvent("MetadataLoaded", false, false,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2267 { "studyInstanceUid" : UTF8ToString($0),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2268 "seriesInstanceUid" : UTF8ToString($1) });
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2269 window.dispatchEvent(customEvent);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2270 },
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2271 studyInstanceUid.c_str(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2272 seriesInstanceUid.c_str());
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2273
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2274 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it)
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2275 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2276 assert(it->second != NULL);
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2277 it->second->ApplyScheduledFocus();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2278 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2279 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2280
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2281 virtual void SignalFrameUpdated(const ViewerViewport& viewport,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2282 size_t currentFrame,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2283 size_t countFrames,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2284 DisplayedFrameQuality quality) ORTHANC_OVERRIDE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2285 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2286 EM_ASM({
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2287 const customEvent = document.createEvent("CustomEvent");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2288 customEvent.initCustomEvent("FrameUpdated", false, false,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2289 { "canvasId" : UTF8ToString($0),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2290 "currentFrame" : $1,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2291 "framesCount" : $2,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2292 "quality" : $3 });
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2293 window.dispatchEvent(customEvent);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2294 },
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2295 viewport.GetCanvasId().c_str(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2296 static_cast<int>(currentFrame),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2297 static_cast<int>(countFrames),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2298 quality);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2299
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2300 UpdateReferenceLines();
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2301 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2302
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2303 virtual void SignalCrosshair(const OrthancStone::Vector& click) ORTHANC_OVERRIDE
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2304 {
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2305 for (Viewports::const_iterator it = allViewports_.begin(); it != allViewports_.end(); ++it)
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2306 {
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2307 assert(it->second != NULL);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2308 it->second->FocusOnPoint(click);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2309 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2310 }
1657
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2311
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2312 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2313 const std::string& seriesInstanceUid,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2314 const std::string& pdf) ORTHANC_OVERRIDE
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2315 {
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2316 EM_ASM({
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2317 const customEvent = document.createEvent("CustomEvent");
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2318 customEvent.initCustomEvent("PdfLoaded", false, false,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2319 { "studyInstanceUid" : UTF8ToString($0),
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2320 "seriesInstanceUid" : UTF8ToString($1),
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2321 "pdfPointer" : $2,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2322 "pdfSize": $3});
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2323 window.dispatchEvent(customEvent);
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2324 },
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2325 studyInstanceUid.c_str(),
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2326 seriesInstanceUid.c_str(),
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2327 pdf.empty() ? 0 : reinterpret_cast<intptr_t>(pdf.c_str()), // Explicit conversion to an integer
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2328 pdf.size());
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2329 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2330 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2331
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2332
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2333
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2334 static OrthancStone::DicomSource source_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2335 static boost::shared_ptr<FramesCache> cache_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2336 static boost::shared_ptr<OrthancStone::WebAssemblyLoadersContext> context_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2337 static std::string stringBuffer_;
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2338 static bool softwareRendering_ = false;
1663
fc883105ee11 enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1657
diff changeset
2339 static WebViewerAction leftButtonAction_ = WebViewerAction_GrayscaleWindowing;
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2340 static WebViewerAction middleButtonAction_ = WebViewerAction_Pan;
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2341 static WebViewerAction rightButtonAction_ = WebViewerAction_Zoom;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2342
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2343
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2344 static void FormatTags(std::string& target,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2345 const Orthanc::DicomMap& tags)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2346 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2347 Orthanc::DicomArray arr(tags);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2348 Json::Value v = Json::objectValue;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2349
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2350 for (size_t i = 0; i < arr.GetSize(); i++)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2351 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2352 const Orthanc::DicomElement& element = arr.GetElement(i);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2353 if (!element.GetValue().IsBinary() &&
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2354 !element.GetValue().IsNull())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2355 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2356 v[element.GetTag().Format()] = element.GetValue().GetContent();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2357 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2358 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2359
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2360 target = v.toStyledString();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2361 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2362
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2363
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2364 static ResourcesLoader& GetResourcesLoader()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2365 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2366 static boost::shared_ptr<ResourcesLoader> resourcesLoader_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2367
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2368 if (!resourcesLoader_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2369 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2370 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
2371 resourcesLoader_ = ResourcesLoader::Create(*lock, source_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2372 resourcesLoader_->AcquireObserver(new WebAssemblyObserver);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2373 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2374
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2375 return *resourcesLoader_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2376 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2377
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2378
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2379 static boost::shared_ptr<ViewerViewport> GetViewport(const std::string& canvas)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2380 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2381 Viewports::iterator found = allViewports_.find(canvas);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2382 if (found == allViewports_.end())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2383 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2384 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_->Lock());
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2385 boost::shared_ptr<ViewerViewport> viewport(
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2386 ViewerViewport::Create(*lock, source_, canvas, cache_, softwareRendering_));
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2387 viewport->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2388 viewport->AcquireObserver(new WebAssemblyObserver);
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2389 viewport->SetAnnotations(annotations_);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2390 allViewports_[canvas] = viewport;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2391 return viewport;
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 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2394 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2395 return found->second;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2396 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2397 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2398
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2399
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2400 extern "C"
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2401 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2402 int main(int argc, char const *argv[])
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2403 {
1665
f62f685e0eb2 avoid loading instance metadata on RTSTRUCT to avoid JSON parsing that freezes the browser
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1663
diff changeset
2404 printf("Initializing Stone\n");
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2405 Orthanc::InitializeFramework("", true);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2406 Orthanc::Logging::EnableInfoLevel(true);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2407 //Orthanc::Logging::EnableTraceLevel(true);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2408
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2409 context_.reset(new OrthancStone::WebAssemblyLoadersContext(1, 4, 1));
1663
fc883105ee11 enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1657
diff changeset
2410 context_->SetDicomCacheSize(128 * 1024 * 1024); // 128MB
fc883105ee11 enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1657
diff changeset
2411
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2412 cache_.reset(new FramesCache);
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2413 annotations_.reset(new OrthancStone::OsiriX::CollectionOfAnnotations);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2414
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2415 DISPATCH_JAVASCRIPT_EVENT("StoneInitialized");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2416 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2417
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2418
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2419 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2420 void SetOrthancRoot(const char* uri,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2421 int useRendered)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2422 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2423 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2424 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2425 context_->SetLocalOrthanc(uri); // For "source_.SetDicomWebThroughOrthancSource()"
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2426 source_.SetDicomWebSource(std::string(uri) + "/dicom-web");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2427 source_.SetDicomWebRendered(useRendered != 0);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2428 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2429 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2430 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2431
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2432
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2433 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2434 void SetDicomWebServer(const char* serverName,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2435 int hasRendered)
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 try
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 source_.SetDicomWebThroughOrthancSource(serverName);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2440 source_.SetDicomWebRendered(hasRendered != 0);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2441 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2442 EXTERN_CATCH_EXCEPTIONS;
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
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 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2447 void FetchAllStudies()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2448 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2449 try
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 GetResourcesLoader().FetchAllStudies();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2452 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2453 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2454 }
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 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2457 void FetchStudy(const char* studyInstanceUid)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2458 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2459 try
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 GetResourcesLoader().FetchStudy(studyInstanceUid);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2462 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2463 EXTERN_CATCH_EXCEPTIONS;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2466 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2467 void FetchSeries(const char* studyInstanceUid,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2468 const char* seriesInstanceUid)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2469 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2470 try
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 GetResourcesLoader().FetchSeries(studyInstanceUid, seriesInstanceUid);
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 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2475 }
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 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2478 int GetStudiesCount()
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 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2481 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2482 return GetResourcesLoader().GetStudiesCount();
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 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2485 return 0; // on exception
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2486 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2487
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2488 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2489 int GetSeriesCount()
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 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2492 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2493 return GetResourcesLoader().GetSeriesCount();
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 return 0; // on exception
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2500 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2501 const char* GetStringBuffer()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2502 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2503 return stringBuffer_.c_str();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2504 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2505
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2506
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2507 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2508 void LoadStudyTags(int i)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2509 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2510 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2511 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2512 if (i < 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2513 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2514 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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 Orthanc::DicomMap dicom;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2518 GetResourcesLoader().GetStudy(dicom, i);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2519 FormatTags(stringBuffer_, dicom);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2520 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2521 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2522 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2523
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 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2526 void LoadSeriesTags(int i)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2527 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2528 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2529 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2530 if (i < 0)
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 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2533 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2534
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2535 Orthanc::DicomMap dicom;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2536 GetResourcesLoader().GetSeries(dicom, i);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2537 FormatTags(stringBuffer_, dicom);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2538 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2539 EXTERN_CATCH_EXCEPTIONS;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2542
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2543 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2544 int LoadSeriesThumbnail(const char* seriesInstanceUid)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2545 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2546 try
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 std::string image, mime;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2549 switch (GetResourcesLoader().GetSeriesThumbnail(image, mime, seriesInstanceUid))
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2550 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2551 case OrthancStone::SeriesThumbnailType_Image:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2552 Orthanc::Toolbox::EncodeDataUriScheme(stringBuffer_, mime, image);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2553 return ThumbnailType_Image;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2554
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2555 case OrthancStone::SeriesThumbnailType_Pdf:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2556 return ThumbnailType_Pdf;
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 case OrthancStone::SeriesThumbnailType_Video:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2559 return ThumbnailType_Video;
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 case OrthancStone::SeriesThumbnailType_NotLoaded:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2562 return ThumbnailType_Loading;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2563
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2564 case OrthancStone::SeriesThumbnailType_Unsupported:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2565 return ThumbnailType_NoPreview;
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 default:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2568 return ThumbnailType_Unknown;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2569 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2570 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2571 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2572 return ThumbnailType_Unknown;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2573 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2574
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2575
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2576 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2577 void SpeedUpFetchSeriesMetadata(const char* studyInstanceUid,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2578 const char* seriesInstanceUid)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2579 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2580 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2581 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2582 GetResourcesLoader().FetchSeriesMetadata(PRIORITY_HIGH, studyInstanceUid, seriesInstanceUid);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2583 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2584 EXTERN_CATCH_EXCEPTIONS;
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
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 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2589 int IsSeriesComplete(const char* seriesInstanceUid)
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 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2592 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2593 return GetResourcesLoader().IsSeriesComplete(seriesInstanceUid) ? 1 : 0;
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 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2596 return 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2597 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2598
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2599 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2600 int LoadSeriesInViewport(const char* canvas,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2601 const char* seriesInstanceUid)
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 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2604 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2605 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
2606
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2607 if (GetResourcesLoader().SortSeriesFrames(*frames, seriesInstanceUid))
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 GetViewport(canvas)->SetFrames(frames.release());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2610 return 1;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2611 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2612 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2613 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2614 return 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2615 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2616 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2617 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2618 return 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2619 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2620
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 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2623 void AllViewportsUpdateSize(int fitContent)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2624 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2625 try
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 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
2628 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2629 assert(it->second != NULL);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2630 it->second->UpdateSize(fitContent != 0);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2631 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2632 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2633 EXTERN_CATCH_EXCEPTIONS;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2636
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2637 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2638 void DecrementFrame(const char* canvas,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2639 int fitContent)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2640 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2641 try
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 GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Minus);
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 EXTERN_CATCH_EXCEPTIONS;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2648
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2649 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2650 void IncrementFrame(const char* canvas,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2651 int fitContent)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2652 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2653 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2654 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2655 GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Plus);
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 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2658 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2659
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2660
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2661 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2662 void ShowReferenceLines(int show)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2663 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2664 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2665 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2666 showReferenceLines_ = (show != 0);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2667 UpdateReferenceLines();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2668 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2669 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2670 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2671
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2672
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2673 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2674 void SetDefaultWindowing(const char* canvas)
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 try
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 GetViewport(canvas)->SetDefaultWindowing();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2679 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2680 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2681 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2682
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2683
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2684 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2685 void SetWindowing(const char* canvas,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2686 int center,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2687 int width)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2688 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2689 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2690 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2691 GetViewport(canvas)->SetWindowing(center, width);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2692 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2693 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2694 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2695
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2696
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2697 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2698 void InvertContrast(const char* canvas)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2699 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2700 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2701 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2702 GetViewport(canvas)->Invert();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2703 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2704 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2705 }
1552
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
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2708 EMSCRIPTEN_KEEPALIVE
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2709 void FlipX(const char* canvas)
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2710 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2711 try
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2712 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2713 GetViewport(canvas)->FlipX();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2714 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2715 EXTERN_CATCH_EXCEPTIONS;
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2716 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2717
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2718
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2719 EMSCRIPTEN_KEEPALIVE
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2720 void FlipY(const char* canvas)
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2721 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2722 try
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2723 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2724 GetViewport(canvas)->FlipY();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2725 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2726 EXTERN_CATCH_EXCEPTIONS;
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2727 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2728
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2729
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2730 EMSCRIPTEN_KEEPALIVE
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2731 void SetSoftwareRendering(int softwareRendering)
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2732 {
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2733 softwareRendering_ = softwareRendering;
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2734 }
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2735
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2736
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2737 EMSCRIPTEN_KEEPALIVE
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2738 int IsSoftwareRendering()
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2739 {
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2740 return softwareRendering_;
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2741 }
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2742
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2743
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2744 EMSCRIPTEN_KEEPALIVE
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2745 void SetMouseButtonActions(int leftAction,
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2746 int middleAction,
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2747 int rightAction)
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2748 {
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2749 try
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2750 {
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2751 leftButtonAction_ = static_cast<WebViewerAction>(leftAction);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2752 middleButtonAction_ = static_cast<WebViewerAction>(middleAction);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2753 rightButtonAction_ = static_cast<WebViewerAction>(rightAction);
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2754
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2755 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it)
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2756 {
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2757 assert(it->second != NULL);
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2758 it->second->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_);
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2759 }
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2760 }
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2761 EXTERN_CATCH_EXCEPTIONS;
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2762 }
1575
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2763
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2764
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2765 EMSCRIPTEN_KEEPALIVE
1578
1f812f4c95be comments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1576
diff changeset
2766 void FitForPrint()
1575
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2767 {
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2768 try
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2769 {
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2770 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it)
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2771 {
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2772 assert(it->second != NULL);
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2773 it->second->FitForPrint();
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2774 }
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2775 }
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2776 EXTERN_CATCH_EXCEPTIONS;
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2777 }
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2778
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2779
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2780 // 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
2781 // Instance UID" of the first loaded annotation
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2782 EMSCRIPTEN_KEEPALIVE
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2783 int LoadOsiriXAnnotations(const char* xml,
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2784 int clearPreviousAnnotations)
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2785 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2786 try
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 if (clearPreviousAnnotations)
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2789 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2790 annotations_->Clear();
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2791 }
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2792
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2793 annotations_->LoadXml(xml);
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2794
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2795 // Force redraw, as the annotations might have changed
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2796 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it)
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2797 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2798 assert(it->second != NULL);
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2799 it->second->Redraw();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2800 }
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 if (annotations_->GetSize() == 0)
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2803 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2804 stringBuffer_.clear();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2805 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2806 else
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 stringBuffer_ = annotations_->GetAnnotation(0).GetSeriesInstanceUid();
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2809 }
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2810
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2811 LOG(WARNING) << "Loaded " << annotations_->GetSize() << " annotations from OsiriX";
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2812 return 1;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2813 }
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2814 EXTERN_CATCH_EXCEPTIONS;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2815 return 0;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2816 }
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2817
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2818
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2819 EMSCRIPTEN_KEEPALIVE
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2820 void FocusFirstOsiriXAnnotation(const char* canvas)
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2821 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2822 try
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2823 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2824 if (annotations_->GetSize() != 0)
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2825 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2826 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
2827
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2828 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
2829 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
2830
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2831 // 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
2832 viewport->Redraw();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2833 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2834 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2835 EXTERN_CATCH_EXCEPTIONS;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2836 }
1657
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2837
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2838
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2839 EMSCRIPTEN_KEEPALIVE
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2840 void FetchPdf(const char* studyInstanceUid,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2841 const char* seriesInstanceUid)
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2842 {
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2843 try
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2844 {
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2845 LOG(INFO) << "Fetching PDF series: " << seriesInstanceUid;
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2846 GetResourcesLoader().FetchPdf(studyInstanceUid, seriesInstanceUid);
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2847 }
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2848 EXTERN_CATCH_EXCEPTIONS;
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2849 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2850 }