Mercurial > hg > orthanc-stone

annotate Applications/StoneWebViewer/WebAssembly/StoneWebViewer.cpp @ 1672:570398585b5f

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start support of cine sequences
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 23 Nov 2020 15:39:27 +0100
parents 2c2512918a0f
children 0621e523b670
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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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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 static const unsigned int DEFAULT_CINE_RATE = 30;
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171
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172
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173 class ResourcesLoader : public OrthancStone::ObserverBase<ResourcesLoader>
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174 {
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175 public:
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176 class IObserver : public boost::noncopyable
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177 {
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178 public:
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179 virtual ~IObserver()
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180 {
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181 }
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182
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183 virtual void SignalResourcesLoaded() = 0;
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184
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185 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid,
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186 const std::string& seriesInstanceUid) = 0;
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187
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188 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid,
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189 const std::string& seriesInstanceUid) = 0;
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190
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191 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid,
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192 const std::string& seriesInstanceUid,
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193 const std::string& pdf) = 0;
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194 };
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195
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196 private:
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197 OrthancStone::ILoadersContext& context_;
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198 std::unique_ptr<IObserver> observer_;
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199 OrthancStone::DicomSource source_;
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200 size_t pending_;
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201 boost::shared_ptr<OrthancStone::LoadedDicomResources> studies_;
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202 boost::shared_ptr<OrthancStone::LoadedDicomResources> series_;
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203 boost::shared_ptr<OrthancStone::DicomResourcesLoader> resourcesLoader_;
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204 boost::shared_ptr<OrthancStone::SeriesThumbnailsLoader> thumbnailsLoader_;
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205 boost::shared_ptr<OrthancStone::SeriesMetadataLoader> metadataLoader_;
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206
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207 explicit ResourcesLoader(OrthancStone::ILoadersContext& context,
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208 const OrthancStone::DicomSource& source) :
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209 context_(context),
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210 source_(source),
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211 pending_(0),
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212 studies_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID)),
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213 series_(new OrthancStone::LoadedDicomResources(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID))
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214 {
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215 }
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216
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217 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message)
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218 {
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219 const Orthanc::SingleValueObject<Orthanc::ResourceType>& payload =
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220 dynamic_cast<const Orthanc::SingleValueObject<Orthanc::ResourceType>&>(message.GetUserPayload());
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221
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222 OrthancStone::LoadedDicomResources& dicom = *message.GetResources();
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223
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224 LOG(INFO) << "resources loaded: " << dicom.GetSize()
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225 << ", " << Orthanc::EnumerationToString(payload.GetValue());
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226
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227 if (payload.GetValue() == Orthanc::ResourceType_Series)
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228 {
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229 for (size_t i = 0; i < dicom.GetSize(); i++)
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230 {
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231 std::string studyInstanceUid, seriesInstanceUid;
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232 if (dicom.GetResource(i).LookupStringValue(
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233 studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) &&
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234 dicom.GetResource(i).LookupStringValue(
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235 seriesInstanceUid, Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, false))
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236 {
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237 thumbnailsLoader_->ScheduleLoadThumbnail(source_, "", studyInstanceUid, seriesInstanceUid);
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238 metadataLoader_->ScheduleLoadSeries(PRIORITY_LOW + 1, source_, studyInstanceUid, seriesInstanceUid);
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239 }
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240 }
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241 }
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242
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243 if (pending_ == 0)
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244 {
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245 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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246 }
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247 else
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248 {
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249 pending_ --;
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250 if (pending_ == 0 &&
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251 observer_.get() != NULL)
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252 {
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253 observer_->SignalResourcesLoaded();
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254 }
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255 }
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256 }
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257
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258 void Handle(const OrthancStone::SeriesThumbnailsLoader::SuccessMessage& message)
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259 {
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260 if (observer_.get() != NULL)
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261 {
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262 observer_->SignalSeriesThumbnailLoaded(
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263 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid());
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264 }
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265 }
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266
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267 void Handle(const OrthancStone::SeriesMetadataLoader::SuccessMessage& message)
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268 {
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269 if (observer_.get() != NULL)
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270 {
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271 observer_->SignalSeriesMetadataLoaded(
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272 message.GetStudyInstanceUid(), message.GetSeriesInstanceUid());
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273 }
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274 }
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275
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276 void FetchInternal(const std::string& studyInstanceUid,
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277 const std::string& seriesInstanceUid)
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278 {
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279 // Firstly, load the study
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280 Orthanc::DicomMap filter;
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281 filter.SetValue(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, studyInstanceUid, false);
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282
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283 std::set<Orthanc::DicomTag> tags;
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284 tags.insert(Orthanc::DICOM_TAG_STUDY_DESCRIPTION); // Necessary for Orthanc DICOMweb plugin
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285
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286 resourcesLoader_->ScheduleQido(
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287 studies_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Study, filter, tags,
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288 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Study));
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289
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290 // Secondly, load the series
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291 if (!seriesInstanceUid.empty())
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292 {
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293 filter.SetValue(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, seriesInstanceUid, false);
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294 }
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295
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296 tags.insert(Orthanc::DICOM_TAG_SERIES_NUMBER); // Necessary for Google Cloud Platform
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297
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298 resourcesLoader_->ScheduleQido(
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299 series_, PRIORITY_HIGH, source_, Orthanc::ResourceType_Series, filter, tags,
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300 new Orthanc::SingleValueObject<Orthanc::ResourceType>(Orthanc::ResourceType_Series));
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301
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302 pending_ += 2;
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303 }
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304
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305
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306 class PdfInfo : public Orthanc::IDynamicObject
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307 {
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308 private:
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309 std::string studyInstanceUid_;
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310 std::string seriesInstanceUid_;
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311
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312 public:
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313 PdfInfo(const std::string& studyInstanceUid,
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314 const std::string& seriesInstanceUid) :
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315 studyInstanceUid_(studyInstanceUid),
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316 seriesInstanceUid_(seriesInstanceUid)
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317 {
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318 }
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319
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320 const std::string& GetStudyInstanceUid() const
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321 {
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322 return studyInstanceUid_;
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323 }
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324
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325 const std::string& GetSeriesInstanceUid() const
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326 {
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327 return seriesInstanceUid_;
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328 }
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329 };
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330
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331
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332 void Handle(const OrthancStone::ParseDicomSuccessMessage& message)
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333 {
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334 const PdfInfo& info = dynamic_cast<const PdfInfo&>(message.GetOrigin().GetPayload());
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335
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336 if (observer_.get() != NULL)
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337 {
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338 std::string pdf;
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339 if (message.GetDicom().ExtractPdf(pdf))
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340 {
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341 observer_->SignalSeriesPdfLoaded(info.GetStudyInstanceUid(), info.GetSeriesInstanceUid(), pdf);
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342 }
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343 else
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344 {
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345 LOG(ERROR) << "Unable to extract PDF from series: " << info.GetSeriesInstanceUid();
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346 }
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347 }
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348 }
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349
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350 public:
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351 static boost::shared_ptr<ResourcesLoader> Create(OrthancStone::ILoadersContext::ILock& lock,
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352 const OrthancStone::DicomSource& source)
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353 {
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354 boost::shared_ptr<ResourcesLoader> loader(new ResourcesLoader(lock.GetContext(), source));
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355
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356 loader->resourcesLoader_ = OrthancStone::DicomResourcesLoader::Create(lock);
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357 loader->thumbnailsLoader_ = OrthancStone::SeriesThumbnailsLoader::Create(lock, PRIORITY_LOW);
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358 loader->metadataLoader_ = OrthancStone::SeriesMetadataLoader::Create(lock);
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359
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360 loader->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>(
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361 *loader->resourcesLoader_, &ResourcesLoader::Handle);
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362
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363 loader->Register<OrthancStone::SeriesThumbnailsLoader::SuccessMessage>(
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364 *loader->thumbnailsLoader_, &ResourcesLoader::Handle);
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365
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366 loader->Register<OrthancStone::SeriesMetadataLoader::SuccessMessage>(
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367 *loader->metadataLoader_, &ResourcesLoader::Handle);
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368
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369 loader->Register<OrthancStone::ParseDicomSuccessMessage>(
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370 lock.GetOracleObservable(), &ResourcesLoader::Handle);
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371
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372 return loader;
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373 }
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374
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375 void FetchAllStudies()
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376 {
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377 FetchInternal("", "");
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378 }
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379
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380 void FetchStudy(const std::string& studyInstanceUid)
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381 {
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382 FetchInternal(studyInstanceUid, "");
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383 }
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384
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385 void FetchSeries(const std::string& studyInstanceUid,
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386 const std::string& seriesInstanceUid)
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387 {
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388 FetchInternal(studyInstanceUid, seriesInstanceUid);
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389 }
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390
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391 size_t GetStudiesCount() const
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392 {
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393 return studies_->GetSize();
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394 }
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395
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396 size_t GetSeriesCount() const
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397 {
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398 return series_->GetSize();
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399 }
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400
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401 void GetStudy(Orthanc::DicomMap& target,
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402 size_t i)
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403 {
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404 target.Assign(studies_->GetResource(i));
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405 }
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406
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407 void GetSeries(Orthanc::DicomMap& target,
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408 size_t i)
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409 {
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410 target.Assign(series_->GetResource(i));
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diff changeset
411
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412 // Complement with the study-level tags
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413 std::string studyInstanceUid;
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414 if (target.LookupStringValue(studyInstanceUid, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) &&
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diff changeset
415 studies_->HasResource(studyInstanceUid))
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416 {
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417 studies_->MergeResource(target, studyInstanceUid);
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418 }
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419 }
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420
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421 OrthancStone::SeriesThumbnailType GetSeriesThumbnail(std::string& image,
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422 std::string& mime,
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423 const std::string& seriesInstanceUid)
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424 {
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425 return thumbnailsLoader_->GetSeriesThumbnail(image, mime, seriesInstanceUid);
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426 }
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427
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428 void FetchSeriesMetadata(int priority,
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429 const std::string& studyInstanceUid,
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430 const std::string& seriesInstanceUid)
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431 {
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432 metadataLoader_->ScheduleLoadSeries(priority, source_, studyInstanceUid, seriesInstanceUid);
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433 }
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434
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435 bool IsSeriesComplete(const std::string& seriesInstanceUid)
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436 {
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437 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid);
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438 return accessor.IsComplete();
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439 }
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440
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441 bool SortSeriesFrames(OrthancStone::SortedFrames& target,
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442 const std::string& seriesInstanceUid)
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443 {
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444 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid);
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445
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446 if (accessor.IsComplete())
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447 {
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448 target.Clear();
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449
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450 for (size_t i = 0; i < accessor.GetInstancesCount(); i++)
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451 {
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452 target.AddInstance(accessor.GetInstance(i));
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453 }
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454
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455 target.Sort();
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456
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457 return true;
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458 }
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459 else
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460 {
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461 return false;
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462 }
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463 }
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464
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465 void AcquireObserver(IObserver* observer)
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466 {
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467 observer_.reset(observer);
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468 }
1657
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469
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470 void FetchPdf(const std::string& studyInstanceUid,
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471 const std::string& seriesInstanceUid)
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472 {
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473 OrthancStone::SeriesMetadataLoader::Accessor accessor(*metadataLoader_, seriesInstanceUid);
66e5fcdf5597 pdf viewer is working
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474
66e5fcdf5597 pdf viewer is working
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parents: 1654
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475 if (accessor.IsComplete())
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
476 {
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parents: 1654
diff changeset
477 if (accessor.GetInstancesCount() > 1)
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parents: 1654
diff changeset
478 {
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diff changeset
479 LOG(INFO) << "Series with more than one instance, will show the first PDF: "
66e5fcdf5597 pdf viewer is working
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480 << seriesInstanceUid;
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
481 }
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diff changeset
482
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parents: 1654
diff changeset
483 for (size_t i = 0; i < accessor.GetInstancesCount(); i++)
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parents: 1654
diff changeset
484 {
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
485 std::string sopClassUid, sopInstanceUid;
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
486 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
487 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
488 sopClassUid == "1.2.840.10008.5.1.4.1.1.104.1")
66e5fcdf5597 pdf viewer is working
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diff changeset
489 {
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
490 std::unique_ptr<OrthancStone::ILoadersContext::ILock> lock(context_.Lock());
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491 lock->Schedule(
66e5fcdf5597 pdf viewer is working
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492 GetSharedObserver(), PRIORITY_NORMAL, OrthancStone::ParseDicomFromWadoCommand::Create(
66e5fcdf5597 pdf viewer is working
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diff changeset
493 source_, studyInstanceUid, seriesInstanceUid, sopInstanceUid,
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
494 false /* no transcoding */, Orthanc::DicomTransferSyntax_LittleEndianExplicit /* dummy value */,
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
495 new PdfInfo(studyInstanceUid, seriesInstanceUid)));
66e5fcdf5597 pdf viewer is working
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diff changeset
496
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
497 return;
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
498 }
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
499 }
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parents: 1654
diff changeset
500
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
501 LOG(WARNING) << "Series without a PDF: " << seriesInstanceUid;
66e5fcdf5597 pdf viewer is working
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diff changeset
502 }
66e5fcdf5597 pdf viewer is working
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parents: 1654
diff changeset
503 }
1495
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504 };
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parents:
diff changeset
505
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
506
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
507
fb74ed5d8c22 initial commit of the Stone Web viewer
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diff changeset
508 class FramesCache : public boost::noncopyable
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
509 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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diff changeset
510 private:
fb74ed5d8c22 initial commit of the Stone Web viewer
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511 class CachedImage : public Orthanc::ICacheable
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
512 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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513 private:
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diff changeset
514 std::unique_ptr<Orthanc::ImageAccessor> image_;
fb74ed5d8c22 initial commit of the Stone Web viewer
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diff changeset
515 unsigned int quality_;
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516
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517 public:
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518 CachedImage(Orthanc::ImageAccessor* image,
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519 unsigned int quality) :
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520 image_(image),
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diff changeset
521 quality_(quality)
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parents:
diff changeset
522 {
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parents:
diff changeset
523 assert(image != NULL);
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parents:
diff changeset
524 }
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
525
1573
32e0c007789d cppcheck
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diff changeset
526 virtual size_t GetMemoryUsage() const ORTHANC_OVERRIDE
1495
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diff changeset
527 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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diff changeset
528 assert(image_.get() != NULL);
fb74ed5d8c22 initial commit of the Stone Web viewer
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diff changeset
529 return (image_->GetBytesPerPixel() * image_->GetPitch() * image_->GetHeight());
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parents:
diff changeset
530 }
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
531
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
532 const Orthanc::ImageAccessor& GetImage() const
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
533 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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diff changeset
534 assert(image_.get() != NULL);
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
535 return *image_;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
538 unsigned int GetQuality() const
fb74ed5d8c22 initial commit of the Stone Web viewer
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539 {
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parents:
diff changeset
540 return quality_;
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parents:
diff changeset
541 }
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
542 };
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
543
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
544
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
545 static std::string GetKey(const std::string& sopInstanceUid,
1600
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parents: 1596
diff changeset
546 size_t frameNumber)
1495
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parents:
diff changeset
547 {
1600
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parents: 1596
diff changeset
548 return sopInstanceUid + "|" + boost::lexical_cast<std::string>(frameNumber);
1495
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parents:
diff changeset
549 }
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parents:
diff changeset
550
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
551
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
552 Orthanc::MemoryObjectCache cache_;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
553
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
554 public:
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parents:
diff changeset
555 FramesCache()
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parents:
diff changeset
556 {
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parents:
diff changeset
557 SetMaximumSize(100 * 1024 * 1024); // 100 MB
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
558 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
559
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
560 size_t GetMaximumSize()
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parents:
diff changeset
561 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
562 return cache_.GetMaximumSize();
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
563 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
564
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
565 void SetMaximumSize(size_t size)
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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 cache_.SetMaximumSize(size);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
568 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
569
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
570 /**
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parents:
diff changeset
571 * Returns "true" iff the provided image has better quality than the
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
572 * previously cached one, or if no cache was previously available.
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
573 **/
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parents:
diff changeset
574 bool Acquire(const std::string& sopInstanceUid,
1600
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parents: 1596
diff changeset
575 size_t frameNumber,
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parents:
diff changeset
576 Orthanc::ImageAccessor* image /* transfer ownership */,
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parents:
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577 unsigned int quality)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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578 {
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parents:
diff changeset
579 std::unique_ptr<Orthanc::ImageAccessor> protection(image);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
580
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
581 if (image == NULL)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
582 {
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parents:
diff changeset
583 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
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parents:
diff changeset
584 }
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parents:
diff changeset
585 else if (image->GetFormat() != Orthanc::PixelFormat_Float32 &&
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parents:
diff changeset
586 image->GetFormat() != Orthanc::PixelFormat_RGB24)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
587 {
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parents:
diff changeset
588 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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589 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
590
1600
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parents: 1596
diff changeset
591 const std::string& key = GetKey(sopInstanceUid, frameNumber);
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parents:
diff changeset
592
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parents:
diff changeset
593 bool invalidate = false;
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parents:
diff changeset
594
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
595 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
596 /**
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parents:
diff changeset
597 * Access the previous cached entry, with side effect of tagging
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parents:
diff changeset
598 * it as the most recently accessed frame (update of LRU recycling)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
599 **/
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parents:
diff changeset
600 Orthanc::MemoryObjectCache::Accessor accessor(cache_, key, false /* unique lock */);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
601
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
602 if (accessor.IsValid())
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
603 {
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parents:
diff changeset
604 const CachedImage& previous = dynamic_cast<const CachedImage&>(accessor.GetValue());
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
605
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
606 // There is already a cached image for this frame
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
607 if (previous.GetQuality() < quality)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
608 {
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parents:
diff changeset
609 // The previously stored image has poorer quality
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parents:
diff changeset
610 invalidate = true;
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parents:
diff changeset
611 }
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parents:
diff changeset
612 else
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
613 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
614 // No update in the quality, don't change the cache
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parents:
diff changeset
615 return false;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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616 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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617 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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618 else
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parents:
diff changeset
619 {
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parents:
diff changeset
620 invalidate = false;
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parents:
diff changeset
621 }
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parents:
diff changeset
622 }
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
623
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parents:
diff changeset
624 if (invalidate)
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parents:
diff changeset
625 {
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diff changeset
626 cache_.Invalidate(key);
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
627 }
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parents:
diff changeset
628
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parents:
diff changeset
629 cache_.Acquire(key, new CachedImage(protection.release(), quality));
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630 return true;
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parents:
diff changeset
631 }
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parents:
diff changeset
632
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parents:
diff changeset
633 class Accessor : public boost::noncopyable
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
634 {
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parents:
diff changeset
635 private:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
636 Orthanc::MemoryObjectCache::Accessor accessor_;
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parents:
diff changeset
637
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parents:
diff changeset
638 const CachedImage& GetCachedImage() const
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
639 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
640 if (IsValid())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
641 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
642 return dynamic_cast<CachedImage&>(accessor_.GetValue());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
643 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
644 else
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
645 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
646 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
647 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
648 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
649
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
650 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
651 Accessor(FramesCache& that,
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
652 const std::string& sopInstanceUid,
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
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parents: 1596
diff changeset
653 size_t frameNumber) :
b253b79906fa clarifying variable names: frameIndex vs numberIndex
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parents: 1596
diff changeset
654 accessor_(that.cache_, GetKey(sopInstanceUid, frameNumber), false /* shared lock */)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
655 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
656 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
657
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parents:
diff changeset
658 bool IsValid() const
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
659 {
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parents:
diff changeset
660 return accessor_.IsValid();
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
661 }
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
662
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
663 const Orthanc::ImageAccessor& GetImage() const
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diff changeset
664 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
665 return GetCachedImage().GetImage();
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diff changeset
666 }
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diff changeset
667
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parents:
diff changeset
668 unsigned int GetQuality() const
fb74ed5d8c22 initial commit of the Stone Web viewer
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669 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
670 return GetCachedImage().GetQuality();
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parents:
diff changeset
671 }
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diff changeset
672 };
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
673 };
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parents:
diff changeset
674
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
675
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
676
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
677 class SeriesCursor : public boost::noncopyable
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678 {
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679 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
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680 enum Action
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parents:
diff changeset
681 {
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parents:
diff changeset
682 Action_FastPlus,
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
683 Action_Plus,
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parents:
diff changeset
684 Action_None,
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parents:
diff changeset
685 Action_Minus,
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parents:
diff changeset
686 Action_FastMinus
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parents:
diff changeset
687 };
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parents:
diff changeset
688
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
689 private:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
690 std::vector<size_t> prefetch_;
fb74ed5d8c22 initial commit of the Stone Web viewer
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diff changeset
691 int framesCount_;
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parents:
diff changeset
692 int currentFrame_;
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parents: 1671
diff changeset
693 bool isCircularPrefetch_;
1495
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diff changeset
694 int fastDelta_;
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parents:
diff changeset
695 Action lastAction_;
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parents:
diff changeset
696
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
697 int ComputeNextFrame(int currentFrame,
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
698 Action action,
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
699 bool isCircular) const
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
700 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
701 if (framesCount_ == 0)
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 assert(currentFrame == 0);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
704 return 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
705 }
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 int nextFrame = currentFrame;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
708
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
709 switch (action)
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_FastPlus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
712 nextFrame += fastDelta_;
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_Plus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
716 nextFrame += 1;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
717 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
718
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
719 case Action_None:
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_Minus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
723 nextFrame -= 1;
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 case Action_FastMinus:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
727 nextFrame -= fastDelta_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
728 break;
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 default:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
731 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
732 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
733
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
734 if (isCircular)
1495
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 while (nextFrame < 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
737 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
738 nextFrame += framesCount_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
739 }
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 while (nextFrame >= framesCount_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
742 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
743 nextFrame -= framesCount_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
744 }
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 else
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 if (nextFrame < 0)
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 = 0;
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 else if (nextFrame >= framesCount_)
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 nextFrame = framesCount_ - 1;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
758 return nextFrame;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
761 void UpdatePrefetch()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
762 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
763 /**
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
764 * 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
765 * 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
766 * 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
767 * 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
768 * will do the same action just afterwards.
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
769 **/
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 prefetch_.clear();
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 if (framesCount_ == 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
774 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
775 return;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
776 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
777
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
778 prefetch_.reserve(framesCount_);
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 // 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
781 // 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
782 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
783
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
784 Queue queue;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
785 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
786
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
787 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
788
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
789 while (!queue.empty())
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 int frame = queue.front().first;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
792 Action previousAction = queue.front().second;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
793 queue.pop_front();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
794
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
795 if (visited.find(frame) == visited.end())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
796 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
797 visited.insert(frame);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
798 prefetch_.push_back(frame);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
799
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
800 switch (previousAction)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
801 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
802 case Action_None:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
803 case Action_Plus:
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
804 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
805 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
806 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
807 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
808 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
809
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
810 case Action_Minus:
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
811 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
812 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
813 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
814 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
815 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
816
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
817 case Action_FastPlus:
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
818 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
819 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
820 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
821 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
822 break;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
823
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
824 case Action_FastMinus:
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
825 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastMinus, isCircularPrefetch_), Action_FastMinus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
826 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_FastPlus, isCircularPrefetch_), Action_FastPlus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
827 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Minus, isCircularPrefetch_), Action_Minus));
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
828 queue.push_back(std::make_pair(ComputeNextFrame(frame, Action_Plus, isCircularPrefetch_), Action_Plus));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
829 break;
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 default:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
832 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
833 }
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
837 assert(prefetch_.size() == framesCount_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
838 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
839
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
840 bool CheckFrameIndex(int frame) const
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 return ((framesCount_ == 0 && frame == 0) ||
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
843 (framesCount_ > 0 && frame >= 0 && frame < framesCount_));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
844 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
845
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
846 public:
1573
32e0c007789d cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1565
diff changeset
847 explicit SeriesCursor(size_t framesCount) :
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
848 framesCount_(framesCount),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
849 currentFrame_(framesCount / 2), // Start at the middle frame
1672
570398585b5f start support of cine sequences
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parents: 1671
diff changeset
850 isCircularPrefetch_(false),
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
851 lastAction_(Action_None)
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 SetFastDelta(framesCount / 20);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
854 UpdatePrefetch();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
855 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
856
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
857 void SetCircularPrefetch(bool isCircularPrefetch)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
858 {
1672
570398585b5f start support of cine sequences
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parents: 1671
diff changeset
859 isCircularPrefetch_ = isCircularPrefetch;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
860 UpdatePrefetch();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
861 }
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 void SetFastDelta(int delta)
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_ = (delta < 0 ? -delta : delta);
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 if (fastDelta_ <= 0)
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 fastDelta_ = 1;
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 }
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 void SetCurrentIndex(size_t frame)
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 if (frame >= framesCount_)
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 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
878 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
879 else
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 currentFrame_ = frame;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
882 lastAction_ = Action_None;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
883 UpdatePrefetch();
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 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
886
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
887 size_t GetCurrentIndex() const
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 assert(CheckFrameIndex(currentFrame_));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
890 return static_cast<size_t>(currentFrame_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
891 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
892
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
893 void Apply(Action action,
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
894 bool isCircular)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
895 {
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
896 currentFrame_ = ComputeNextFrame(currentFrame_, action, isCircular);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
897 lastAction_ = action;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
898 UpdatePrefetch();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
899 }
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 size_t GetPrefetchSize() const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
902 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
903 assert(prefetch_.size() == framesCount_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
904 return 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
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
907 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
908 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
909 if (i >= prefetch_.size())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
910 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
911 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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 else
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 assert(CheckFrameIndex(prefetch_[i]));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
916 return static_cast<size_t>(prefetch_[i]);
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 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
919 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
920
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
921
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
922
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
923
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
924 /**
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
925 * 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
926 * 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
927 * checked by this function.
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
928 **/
1646
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
929 static bool GetReferenceLineCoordinates(double& x1,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
930 double& y1,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
931 double& x2,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
932 double& y2,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
933 const OrthancStone::DicomInstanceParameters& instance1,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
934 unsigned int frame1,
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
935 const OrthancStone::CoordinateSystem3D& plane2)
1646
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 if (instance1.GetWidth() == 0 &&
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
938 instance1.GetHeight() == 0)
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 return false;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
941 }
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
942 else
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
943 {
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
944 /**
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
945 * Compute the 2D extent of the "instance1", expressed in
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
946 * 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
947 *
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
948 * In a multiframe image (cf. "ExtractFrameOffsets()"), the plane of
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
949 * 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
950 * 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
951 * frame, so we can ignore the frame number.
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
952 **/
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
953 OrthancStone::Extent2D extent;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
954
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
955 double ox = -instance1.GetPixelSpacingX() / 2.0;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
956 double oy = -instance1.GetPixelSpacingY() / 2.0;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
957 extent.AddPoint(ox, oy);
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
958 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
959 oy + instance1.GetPixelSpacingY() * static_cast<double>(instance1.GetHeight()));
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
960
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
961 const OrthancStone::CoordinateSystem3D c1 = instance1.GetFrameGeometry(frame1);
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
962
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
963 OrthancStone::Vector direction, origin;
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 if (!extent.IsEmpty() &&
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
966 OrthancStone::GeometryToolbox::IntersectTwoPlanes(origin, direction,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
967 c1.GetOrigin(), c1.GetNormal(),
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
968 plane2.GetOrigin(), plane2.GetNormal()))
1646
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
969 {
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
970 double ax, ay, bx, by;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
971 c1.ProjectPoint(ax, ay, origin);
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
972 c1.ProjectPoint(bx, by, origin + 100.0 * direction);
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 return OrthancStone::GeometryToolbox::ClipLineToRectangle(
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
975 x1, y1, x2, y2,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
976 ax, ay, bx, by,
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
977 extent.GetX1(), extent.GetY1(), extent.GetX2(), extent.GetY2());
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
978 }
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
979 else
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 return false;
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
982 }
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
983 }
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
984 }
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
985
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
986
4e14735e98f8 preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1644
diff changeset
987
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
988 class ViewerViewport : public OrthancStone::ObserverBase<ViewerViewport>
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
989 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
990 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
991 class IObserver : public boost::noncopyable
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
992 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
993 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
994 virtual ~IObserver()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
995 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
996 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
997
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
998 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) = 0;
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
999
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1000 virtual void SignalFrameUpdated(const ViewerViewport& viewport,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1001 size_t currentFrame,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1002 size_t countFrames,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1003 DisplayedFrameQuality quality) = 0;
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
1004
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
1005 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
1006 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1007
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1008 private:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1009 static const int LAYER_TEXTURE = 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1010 static const int LAYER_REFERENCE_LINES = 1;
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1011 static const int LAYER_ANNOTATIONS = 2;
1611
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1607
diff changeset
1012
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1013
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1014 class ICommand : public Orthanc::IDynamicObject
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 private:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1017 boost::shared_ptr<ViewerViewport> viewport_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1018
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1019 public:
1573
32e0c007789d cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1565
diff changeset
1020 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
1021 viewport_(viewport)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1022 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1023 if (viewport == NULL)
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 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1026 }
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1029 virtual ~ICommand()
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1033 ViewerViewport& GetViewport() const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1034 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1035 assert(viewport_ != NULL);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1036 return *viewport_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1037 }
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 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
1040 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1041 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1042 }
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
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1044 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
1045 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1046 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1049 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
1050 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1051 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1052 }
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
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1055 class LoadSeriesDetailsFromInstance : public ICommand
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1056 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1057 public:
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1058 explicit LoadSeriesDetailsFromInstance(boost::shared_ptr<ViewerViewport> viewport) :
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1059 ICommand(viewport)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1060 {
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 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
1064 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1065 if (message.GetResources()->GetSize() != 1)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1066 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1067 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1068 }
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 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
1071
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1072 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1073 OrthancStone::DicomInstanceParameters params(dicom);
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 if (params.HasDefaultWindowing())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1076 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1077 GetViewport().defaultWindowingCenter_ = params.GetDefaultWindowingCenter();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1078 GetViewport().defaultWindowingWidth_ = params.GetDefaultWindowingWidth();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1079 LOG(INFO) << "Default windowing: " << params.GetDefaultWindowingCenter()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1080 << "," << params.GetDefaultWindowingWidth();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1081
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1082 GetViewport().windowingCenter_ = params.GetDefaultWindowingCenter();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1083 GetViewport().windowingWidth_ = params.GetDefaultWindowingWidth();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1084 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1085 else
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 LOG(INFO) << "No default windowing";
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1088 GetViewport().ResetDefaultWindowing();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1089 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1090 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1091
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1092 uint32_t cineRate;
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1093 if (dicom.ParseUnsignedInteger32(cineRate, Orthanc::DICOM_TAG_CINE_RATE) &&
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1094 cineRate > 0)
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1095 {
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1096 /**
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1097 * If we detect a cine sequence, start on the first frame
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1098 * instead of on the middle frame.
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1099 **/
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1100 GetViewport().cursor_->SetCurrentIndex(0);
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1101 GetViewport().cineRate_ = cineRate;
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1102 }
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1103 else
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1104 {
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1105 GetViewport().cineRate_ = DEFAULT_CINE_RATE;
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1106 }
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1107
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1108 GetViewport().Redraw();
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1109
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1110 if (GetViewport().observer_.get() != NULL)
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1111 {
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1112 GetViewport().observer_->SignalSeriesDetailsReady(GetViewport());
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diff changeset
1113 }
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diff changeset
1114 }
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parents:
diff changeset
1115 };
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parents:
diff changeset
1116
1593
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diff changeset
1117
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parents:
diff changeset
1118 class SetLowQualityFrame : public ICommand
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1119 {
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parents:
diff changeset
1120 private:
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diff changeset
1121 std::string sopInstanceUid_;
1600
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diff changeset
1122 unsigned int frameNumber_;
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parents:
diff changeset
1123 float windowCenter_;
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parents:
diff changeset
1124 float windowWidth_;
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parents:
diff changeset
1125 bool isMonochrome1_;
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parents:
diff changeset
1126 bool isPrefetch_;
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parents:
diff changeset
1127
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parents:
diff changeset
1128 public:
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parents:
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1129 SetLowQualityFrame(boost::shared_ptr<ViewerViewport> viewport,
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parents:
diff changeset
1130 const std::string& sopInstanceUid,
1600
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diff changeset
1131 unsigned int frameNumber,
1495
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parents:
diff changeset
1132 float windowCenter,
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parents:
diff changeset
1133 float windowWidth,
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parents:
diff changeset
1134 bool isMonochrome1,
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parents:
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1135 bool isPrefetch) :
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parents:
diff changeset
1136 ICommand(viewport),
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parents:
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1137 sopInstanceUid_(sopInstanceUid),
1600
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diff changeset
1138 frameNumber_(frameNumber),
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parents:
diff changeset
1139 windowCenter_(windowCenter),
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parents:
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1140 windowWidth_(windowWidth),
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parents:
diff changeset
1141 isMonochrome1_(isMonochrome1),
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parents:
diff changeset
1142 isPrefetch_(isPrefetch)
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parents:
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1143 {
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parents:
diff changeset
1144 }
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parents:
diff changeset
1145
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parents:
diff changeset
1146 virtual void Handle(const OrthancStone::HttpCommand::SuccessMessage& message) const ORTHANC_OVERRIDE
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1147 {
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1148 std::unique_ptr<Orthanc::JpegReader> jpeg(new Orthanc::JpegReader);
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1149 jpeg->ReadFromMemory(message.GetAnswer());
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parents:
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1150
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diff changeset
1151 std::unique_ptr<Orthanc::ImageAccessor> converted;
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diff changeset
1152
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parents:
diff changeset
1153 switch (jpeg->GetFormat())
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parents:
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1154 {
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1155 case Orthanc::PixelFormat_RGB24:
1669
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diff changeset
1156 converted.reset(jpeg.release());
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parents:
diff changeset
1157 break;
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parents:
diff changeset
1158
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parents:
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1159 case Orthanc::PixelFormat_Grayscale8:
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parents:
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1160 {
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1161 if (isMonochrome1_)
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parents:
diff changeset
1162 {
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parents:
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1163 Orthanc::ImageProcessing::Invert(*jpeg);
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parents:
diff changeset
1164 }
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parents:
diff changeset
1165
1669
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diff changeset
1166 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, jpeg->GetWidth(),
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parents: 1668
diff changeset
1167 jpeg->GetHeight(), false));
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parents:
diff changeset
1168
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parents:
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1169 Orthanc::ImageProcessing::Convert(*converted, *jpeg);
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parents:
diff changeset
1170
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parents:
diff changeset
1171 /**
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parents:
diff changeset
1172
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parents:
diff changeset
1173 Orthanc::ImageProcessing::ShiftScale() computes "(x + offset) * scaling".
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parents:
diff changeset
1174 The system to solve is thus:
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parents:
diff changeset
1175
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parents:
diff changeset
1176 (0 + offset) * scaling = windowingCenter - windowingWidth / 2 [a]
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parents:
diff changeset
1177 (255 + offset) * scaling = windowingCenter + windowingWidth / 2 [b]
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parents:
diff changeset
1178
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parents:
diff changeset
1179 Resolution:
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parents:
diff changeset
1180
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parents:
diff changeset
1181 [b - a] => 255 * scaling = windowingWidth
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parents:
diff changeset
1182 [a] => offset = (windowingCenter - windowingWidth / 2) / scaling
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parents:
diff changeset
1183
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parents:
diff changeset
1184 **/
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parents:
diff changeset
1185
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parents:
diff changeset
1186 const float scaling = windowWidth_ / 255.0f;
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parents:
diff changeset
1187 const float offset = (OrthancStone::LinearAlgebra::IsCloseToZero(scaling) ? 0 :
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1188 (windowCenter_ - windowWidth_ / 2.0f) / scaling);
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parents:
diff changeset
1189
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parents:
diff changeset
1190 Orthanc::ImageProcessing::ShiftScale(*converted, offset, scaling, false);
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parents:
diff changeset
1191 break;
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parents:
diff changeset
1192 }
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parents:
diff changeset
1193
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parents:
diff changeset
1194 default:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1195 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
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parents:
diff changeset
1196 }
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parents:
diff changeset
1197
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diff changeset
1198 assert(converted.get() != NULL);
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parents: 1668
diff changeset
1199 GetViewport().RenderCurrentSceneFromCommand(*converted, sopInstanceUid_, frameNumber_, DisplayedFrameQuality_Low);
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parents: 1668
diff changeset
1200 GetViewport().cache_->Acquire(sopInstanceUid_, frameNumber_, converted.release(), QUALITY_JPEG);
1495
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parents:
diff changeset
1201
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parents:
diff changeset
1202 if (isPrefetch_)
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parents:
diff changeset
1203 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1204 GetViewport().ScheduleNextPrefetch();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1205 }
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parents:
diff changeset
1206 }
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parents:
diff changeset
1207 };
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parents:
diff changeset
1208
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1209
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1210 class SetFullDicomFrame : public ICommand
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1211 {
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parents:
diff changeset
1212 private:
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parents:
diff changeset
1213 std::string sopInstanceUid_;
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
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parents: 1596
diff changeset
1214 unsigned int frameNumber_;
1495
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parents:
diff changeset
1215 bool isPrefetch_;
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parents:
diff changeset
1216
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parents:
diff changeset
1217 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1218 SetFullDicomFrame(boost::shared_ptr<ViewerViewport> viewport,
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1219 const std::string& sopInstanceUid,
1600
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parents: 1596
diff changeset
1220 unsigned int frameNumber,
1495
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parents:
diff changeset
1221 bool isPrefetch) :
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parents:
diff changeset
1222 ICommand(viewport),
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1223 sopInstanceUid_(sopInstanceUid),
1600
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parents: 1596
diff changeset
1224 frameNumber_(frameNumber),
1495
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parents:
diff changeset
1225 isPrefetch_(isPrefetch)
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parents:
diff changeset
1226 {
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parents:
diff changeset
1227 }
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parents:
diff changeset
1228
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1229 virtual void Handle(const OrthancStone::ParseDicomSuccessMessage& message) const ORTHANC_OVERRIDE
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parents:
diff changeset
1230 {
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parents:
diff changeset
1231 Orthanc::DicomMap tags;
1531
d3cafeef07bb fix for new interface of Orthanc::ParsedDicomFile::ExtractDicomSummary()
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parents: 1516
diff changeset
1232 message.GetDicom().ExtractDicomSummary(tags, ORTHANC_STONE_MAX_TAG_LENGTH);
1495
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diff changeset
1233
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diff changeset
1234 std::string s;
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parents:
diff changeset
1235 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
1236 {
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parents:
diff changeset
1237 // Safety check
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1238 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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parents:
diff changeset
1239 }
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parents:
diff changeset
1240
1600
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parents: 1596
diff changeset
1241 std::unique_ptr<Orthanc::ImageAccessor> frame(message.GetDicom().DecodeFrame(frameNumber_));
1495
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parents:
diff changeset
1242
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parents:
diff changeset
1243 if (frame.get() == NULL)
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parents:
diff changeset
1244 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1245 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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parents:
diff changeset
1246 }
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parents:
diff changeset
1247
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1248 std::unique_ptr<Orthanc::ImageAccessor> converted;
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1249
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1250 if (frame->GetFormat() == Orthanc::PixelFormat_RGB24)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1251 {
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1252 converted.reset(frame.release());
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 else
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 double a = 1;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1257 double b = 0;
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 double doseScaling;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1260 if (tags.ParseDouble(doseScaling, Orthanc::DICOM_TAG_DOSE_GRID_SCALING))
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 a = doseScaling;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1265 double rescaleIntercept, rescaleSlope;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1266 if (tags.ParseDouble(rescaleIntercept, Orthanc::DICOM_TAG_RESCALE_INTERCEPT) &&
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1267 tags.ParseDouble(rescaleSlope, Orthanc::DICOM_TAG_RESCALE_SLOPE))
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1268 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1269 a *= rescaleSlope;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1270 b = rescaleIntercept;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1271 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1272
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1273 converted.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, frame->GetWidth(), frame->GetHeight(), false));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1274 Orthanc::ImageProcessing::Convert(*converted, *frame);
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1275 Orthanc::ImageProcessing::ShiftScale2(*converted, b, a, false);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1276 }
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1277
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1278 assert(converted.get() != NULL);
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1279 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
1280 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
1281
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1282 if (isPrefetch_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1283 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1284 GetViewport().ScheduleNextPrefetch();
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 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1288
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1289
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1290 class PrefetchItem
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1291 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1292 private:
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1293 size_t cursorIndex_;
1670
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1294 bool isFullQuality_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1295
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1296 public:
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1297 PrefetchItem(size_t cursorIndex,
1670
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1298 bool isFullQuality) :
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1299 cursorIndex_(cursorIndex),
1670
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1300 isFullQuality_(isFullQuality)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1301 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1302 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1303
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1304 size_t GetCursorIndex() const
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1305 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1306 return cursorIndex_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1307 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1308
1670
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1309 bool IsFullQuality() const
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1310 {
1670
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1311 return isFullQuality_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1312 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1313 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1314
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1315
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1316 std::unique_ptr<IObserver> observer_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1317 OrthancStone::ILoadersContext& context_;
1551
c54bc5bffd01 software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1549
diff changeset
1318 boost::shared_ptr<OrthancStone::WebAssemblyViewport> viewport_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1319 boost::shared_ptr<OrthancStone::DicomResourcesLoader> loader_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1320 OrthancStone::DicomSource source_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1321 boost::shared_ptr<FramesCache> cache_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1322 std::unique_ptr<OrthancStone::SortedFrames> frames_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1323 std::unique_ptr<SeriesCursor> cursor_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1324 float windowingCenter_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1325 float windowingWidth_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1326 float defaultWindowingCenter_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1327 float defaultWindowingWidth_;
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1328 unsigned int cineRate_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1329 bool inverted_;
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1330 bool flipX_;
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1331 bool flipY_;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1332 bool fitNextContent_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1333 bool isCtrlDown_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1334 std::list<PrefetchItem> prefetchQueue_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1335
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1336
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1337 bool hasFocusOnInstance_;
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1338 std::string focusSopInstanceUid_;
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1339 size_t focusFrameNumber_;
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1340
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1341 boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations_;
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1342
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1343 void ScheduleNextPrefetch()
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 while (!prefetchQueue_.empty())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1346 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1347 size_t cursorIndex = prefetchQueue_.front().GetCursorIndex();
1670
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1348 bool isFullQuality = prefetchQueue_.front().IsFullQuality();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1349 prefetchQueue_.pop_front();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1350
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1351 const std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid();
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1352 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1353
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1354 {
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1355 FramesCache::Accessor accessor(*cache_, sopInstanceUid, frameNumber);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1356 if (!accessor.IsValid() ||
1670
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1357 (isFullQuality && accessor.GetQuality() == 0))
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1358 {
1670
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1359 if (isFullQuality)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1360 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1361 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_NORMAL, true);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1362 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1363 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1364 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1365 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_NORMAL, true);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1366 }
1670
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1367
24462a259d8d comment
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1669
diff changeset
1368 return; // We have found a new frame to cache, stop the lookup loop
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1369 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1370 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1371 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1372 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1373
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1374
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1375 void ResetDefaultWindowing()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1376 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1377 defaultWindowingCenter_ = 128;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1378 defaultWindowingWidth_ = 256;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1379
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1380 windowingCenter_ = defaultWindowingCenter_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1381 windowingWidth_ = defaultWindowingWidth_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1382
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1383 inverted_ = false;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1384 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1385
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1386
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1387 void ClearViewport()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1388 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1389 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1390 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
1391 lock->GetController().GetScene().DeleteLayer(LAYER_TEXTURE);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1392 //lock->GetCompositor().Refresh(lock->GetController().GetScene());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1393 lock->Invalidate();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1394 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1395 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1396
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1397
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1398 void SaveCurrentWindowing()
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1399 {
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1400 // Save the current windowing (that could have been altered by
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1401 // GrayscaleWindowingSceneTracker), so that it can be reused
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1402 // by the next frames
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1403
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1404 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1405
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1406 OrthancStone::Scene2D& scene = lock->GetController().GetScene();
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1407
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1408 if (scene.HasLayer(LAYER_TEXTURE) &&
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1409 scene.GetLayer(LAYER_TEXTURE).GetType() == OrthancStone::ISceneLayer::Type_FloatTexture)
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1410 {
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1411 OrthancStone::FloatTextureSceneLayer& layer =
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1412 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(scene.GetLayer(LAYER_TEXTURE));
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1413 layer.GetWindowing(windowingCenter_, windowingWidth_);
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1414 }
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
1415 }
1644
4796fb60999e removing methods from SortedFrames to simplify api
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1633
diff changeset
1416
4796fb60999e removing methods from SortedFrames to simplify api
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1633
diff changeset
1417
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1418 void SetupPrefetchAfterRendering(DisplayedFrameQuality quality)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1419 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1420 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
1421
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1422 // Prepare prefetching
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1423 prefetchQueue_.clear();
1671
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1424
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1425 if (1) // TODO - DISABLE PREFETCHING
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1426 {
1671
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1427 for (size_t i = 0; i < cursor_->GetPrefetchSize() && i < 16; i++)
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1428 {
1671
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1429 size_t a = cursor_->GetPrefetchIndex(i);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1430 if (a != cursorIndex)
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1431 {
1671
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1432 prefetchQueue_.push_back(PrefetchItem(a, i < 2));
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1433 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1434 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1435 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1436
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1437 ScheduleNextPrefetch();
1671
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1438
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1439 if (observer_.get() != NULL)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1440 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1441 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
1442 frames_->GetFramesCount(), quality);
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1443 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1444 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1445
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1446
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1447 void RenderCurrentScene(const Orthanc::ImageAccessor& frame,
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1448 const OrthancStone::DicomInstanceParameters& instance,
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1449 const OrthancStone::CoordinateSystem3D& plane)
1495
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 SaveCurrentWindowing();
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 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() ==
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1454 Orthanc::PhotometricInterpretation_Monochrome1);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1455
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1456 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1457
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1458 switch (frame.GetFormat())
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1459 {
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1460 case Orthanc::PixelFormat_RGB24:
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1461 layer.reset(new OrthancStone::ColorTextureSceneLayer(frame));
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1462 break;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1463
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1464 case Orthanc::PixelFormat_Float32:
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1465 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1466 std::unique_ptr<OrthancStone::FloatTextureSceneLayer> tmp(
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1467 new OrthancStone::FloatTextureSceneLayer(frame));
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1468 tmp->SetCustomWindowing(windowingCenter_, windowingWidth_);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1469 tmp->SetInverted(inverted_ ^ isMonochrome1);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1470 layer.reset(tmp.release());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1471 break;
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
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1474 default:
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1475 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1476 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1477
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1478 assert(layer.get() != NULL);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1479
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1480 layer->SetLinearInterpolation(true);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1481 layer->SetFlipX(flipX_);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1482 layer->SetFlipY(flipY_);
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 double pixelSpacingX, pixelSpacingY;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1485 OrthancStone::GeometryToolbox::GetPixelSpacing(pixelSpacingX, pixelSpacingY, instance.GetTags());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1486 layer->SetPixelSpacing(pixelSpacingX, pixelSpacingY);
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 std::unique_ptr<OrthancStone::MacroSceneLayer> annotationsLayer;
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 (annotations_)
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 std::set<size_t> a;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1493 annotations_->LookupSopInstanceUid(a, instance.GetSopInstanceUid());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1494 if (plane.IsValid() &&
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1495 !a.empty())
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1496 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1497 annotationsLayer.reset(new OrthancStone::MacroSceneLayer);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1498 annotationsLayer->Reserve(a.size());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1499
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1500 OrthancStone::OsiriXLayerFactory factory;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1501 factory.SetColor(0, 255, 0);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1502
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1503 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
1504 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1505 const OrthancStone::OsiriX::Annotation& annotation = annotations_->GetAnnotation(*it);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1506 annotationsLayer->AddLayer(factory.Create(annotation, plane));
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1507 }
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 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
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 OrthancStone::Scene2D& scene = lock->GetController().GetScene();
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1514
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1515 scene.SetLayer(LAYER_TEXTURE, layer.release());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1516
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1517 if (annotationsLayer.get() != NULL)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1518 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1519 scene.SetLayer(LAYER_ANNOTATIONS, annotationsLayer.release());
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1520 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1521 else
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1522 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1523 scene.DeleteLayer(LAYER_ANNOTATIONS);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1524 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1525
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1526 if (fitNextContent_)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1527 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1528 lock->RefreshCanvasSize();
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1529 lock->GetCompositor().FitContent(scene);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1530 fitNextContent_ = false;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1531 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1532
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1533 //lock->GetCompositor().Refresh(scene);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1534 lock->Invalidate();
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1535 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1536
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1537
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1538 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
1539 const std::string& loadedSopInstanceUid,
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1540 unsigned int loadedFrameNumber,
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1541 DisplayedFrameQuality quality)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1542 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1543 if (cursor_.get() != NULL &&
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1544 frames_.get() != NULL)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1545 {
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1546 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
1547 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
1548 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
1549
1671
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1550 // Only change the scene if the loaded frame still corresponds to the current cursor
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1551 if (instance.GetSopInstanceUid() == loadedSopInstanceUid &&
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1552 frameNumber == loadedFrameNumber)
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1553 {
1671
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1554 const OrthancStone::CoordinateSystem3D plane = frames_->GetFrameGeometry(cursorIndex);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1555
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1556 if (quality == DisplayedFrameQuality_Low)
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1557 {
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1558 FramesCache::Accessor accessor(*cache_, instance.GetSopInstanceUid(), frameNumber);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1559 if (accessor.IsValid() &&
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1560 accessor.GetQuality() == QUALITY_FULL)
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1561 {
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1562 // A high-res image was downloaded in between: Use this cached image instead of the low-res
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1563 RenderCurrentScene(accessor.GetImage(), instance, plane);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1564 SetupPrefetchAfterRendering(DisplayedFrameQuality_High);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1565 }
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1566 else
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1567 {
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1568 // This frame is only available in low-res: Download the full DICOM
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1569 RenderCurrentScene(frame, instance, plane);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1570 SetupPrefetchAfterRendering(quality);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1571
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1572 /**
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1573 * The command "SetupPrefetchAfterRendering()" must be
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1574 * after "SetupPrefetchAfterRendering(quality)", as the
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1575 * DICOM instance might already be cached by the oracle,
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1576 * which makes a call to "observer_->SignalFrameUpdated()"
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1577 * with a low quality, whereas the high quality is
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1578 * available.
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1579 **/
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1580 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1581 }
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1582 }
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1583 else
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1584 {
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1585 assert(quality == DisplayedFrameQuality_High);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1586 SetupPrefetchAfterRendering(quality);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1587 RenderCurrentScene(frame, instance, plane);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1588 }
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1589 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1590 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1591 }
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1592
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1593 void ScheduleLoadFullDicomFrame(size_t cursorIndex,
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1594 int priority,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1595 bool isPrefetch)
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 if (frames_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1598 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1599 std::string sopInstanceUid = frames_->GetInstanceOfFrame(cursorIndex).GetSopInstanceUid();
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1600 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex);
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 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1603 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
1604 lock->Schedule(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1605 GetSharedObserver(), priority, OrthancStone::ParseDicomFromWadoCommand::Create(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1606 source_, frames_->GetStudyInstanceUid(), frames_->GetSeriesInstanceUid(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1607 sopInstanceUid, false /* transcoding (TODO) */,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1608 Orthanc::DicomTransferSyntax_LittleEndianExplicit /* TODO */,
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1609 new SetFullDicomFrame(GetSharedObserver(), sopInstanceUid, frameNumber, isPrefetch)));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1610 }
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
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1614 void ScheduleLoadRenderedFrame(size_t cursorIndex,
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1615 int priority,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1616 bool isPrefetch)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1617 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1618 if (!source_.HasDicomWebRendered())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1619 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1620 ScheduleLoadFullDicomFrame(cursorIndex, priority, isPrefetch);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1621 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1622 else if (frames_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1623 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1624 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex);
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1625 unsigned int frameNumber = frames_->GetFrameNumberInInstance(cursorIndex);
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1626
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1627 bool isMonochrome1 = (instance.GetImageInformation().GetPhotometricInterpretation() ==
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1628 Orthanc::PhotometricInterpretation_Monochrome1);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1629
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1630 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() +
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1631 "/series/" + frames_->GetSeriesInstanceUid() +
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1632 "/instances/" + instance.GetSopInstanceUid() +
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1633 "/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
1634
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1635 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
1636 arguments["window"] = (
1536
7b326e5ee97b reduce blinking
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1534
diff changeset
1637 boost::lexical_cast<std::string>(windowingCenter_) + "," +
7b326e5ee97b reduce blinking
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1534
diff changeset
1638 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
1639
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1640 std::unique_ptr<OrthancStone::IOracleCommand> command(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1641 source_.CreateDicomWebCommand(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1642 uri, arguments, headers, new SetLowQualityFrame(
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
1643 GetSharedObserver(), instance.GetSopInstanceUid(), frameNumber,
1536
7b326e5ee97b reduce blinking
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1534
diff changeset
1644 windowingCenter_, windowingWidth_, isMonochrome1, isPrefetch)));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1645
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1646 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1647 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
1648 lock->Schedule(GetSharedObserver(), priority, command.release());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1649 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1650 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1651 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1652
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1653 void UpdateCurrentTextureParameters()
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1654 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1655 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
1656
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1657 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
1658 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1659 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
1660 OrthancStone::ISceneLayer::Type_FloatTexture)
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1661 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1662 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1663 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE)).
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1664 SetCustomWindowing(windowingCenter_, windowingWidth_);
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1665 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1666
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1667 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1668 OrthancStone::TextureBaseSceneLayer& layer =
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1669 dynamic_cast<OrthancStone::TextureBaseSceneLayer&>(
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1670 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE));
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1671
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1672 layer.SetFlipX(flipX_);
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1673 layer.SetFlipY(flipY_);
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1674 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1675
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1676 lock->Invalidate();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1677 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1678 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1679
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1680
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1681 ViewerViewport(OrthancStone::ILoadersContext& context,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1682 const OrthancStone::DicomSource& source,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1683 const std::string& canvas,
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1684 boost::shared_ptr<FramesCache> cache,
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1685 bool softwareRendering) :
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1686 context_(context),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1687 source_(source),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1688 cache_(cache),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1689 fitNextContent_(true),
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1690 isCtrlDown_(false),
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1691 flipX_(false),
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1692 flipY_(false),
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1693 hasFocusOnInstance_(false),
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1694 focusFrameNumber_(0)
1495
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 if (!cache_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1697 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1698 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1699 }
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1700
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1701 if (softwareRendering)
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1702 {
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1703 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
1704 viewport_ = OrthancStone::WebAssemblyCairoViewport::Create(canvas);
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1705 }
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1706 else
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1707 {
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1708 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
1709 viewport_ = OrthancStone::WebGLViewport::Create(canvas);
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1710 }
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1711
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1712 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1713 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock());
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1714 std::string ttf;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1715 Orthanc::EmbeddedResources::GetFileResource(ttf, Orthanc::EmbeddedResources::UBUNTU_FONT);
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1716 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
1717 }
1495
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 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
1720 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
1721 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
1722
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1723 ResetDefaultWindowing();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1724 }
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 static EM_BOOL OnKey(int eventType,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1727 const EmscriptenKeyboardEvent *event,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1728 void *userData)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1729 {
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 * 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
1732 * the "ctrlKey" value.
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1735 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1736 that.isCtrlDown_ = event->ctrlKey;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1737 return false;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1738 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1739
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1740
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1741 static EM_BOOL OnWheel(int eventType,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1742 const EmscriptenWheelEvent *wheelEvent,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1743 void *userData)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1744 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1745 ViewerViewport& that = *reinterpret_cast<ViewerViewport*>(userData);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1746
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1747 if (that.cursor_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1748 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1749 if (wheelEvent->deltaY < 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1750 {
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1751 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastMinus : SeriesCursor::Action_Minus, false /* not circular */);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1752 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1753 else if (wheelEvent->deltaY > 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1754 {
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1755 that.ChangeFrame(that.isCtrlDown_ ? SeriesCursor::Action_FastPlus : SeriesCursor::Action_Plus, false /* not circular */);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1756 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1757 }
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 return true;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1760 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1761
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1762 void Handle(const OrthancStone::DicomResourcesLoader::SuccessMessage& message)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1763 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1764 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
1765 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1766
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1767 void Handle(const OrthancStone::HttpCommand::SuccessMessage& message)
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 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
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 Handle(const OrthancStone::ParseDicomSuccessMessage& message)
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 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
1775 }
1600
b253b79906fa clarifying variable names: frameIndex vs numberIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
1776
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1777 public:
1622
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1778 virtual ~ViewerViewport()
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1779 {
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1780 // 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
1781 // 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
1782 // 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
1783 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
1784 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
1785 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
1786 }
0f8d6791b403 fix build by making the destructor of ViewerViewport public
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1620
diff changeset
1787
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1788 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
1789 const OrthancStone::DicomSource& source,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1790 const std::string& canvas,
1552
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parents: 1551
diff changeset
1791 boost::shared_ptr<FramesCache> cache,
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
1792 bool softwareRendering)
1495
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
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parents:
diff changeset
1794 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
1795 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
1796
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1797 viewport->loader_ = OrthancStone::DicomResourcesLoader::Create(lock);
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1798 viewport->Register<OrthancStone::DicomResourcesLoader::SuccessMessage>(
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1799 *viewport->loader_, &ViewerViewport::Handle);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1800
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1801 viewport->Register<OrthancStone::HttpCommand::SuccessMessage>(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1802 lock.GetOracleObservable(), &ViewerViewport::Handle);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1803
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1804 viewport->Register<OrthancStone::ParseDicomSuccessMessage>(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1805 lock.GetOracleObservable(), &ViewerViewport::Handle);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1806
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parents:
diff changeset
1807 return viewport;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1808 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1809
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parents:
diff changeset
1810 void SetFrames(OrthancStone::SortedFrames* frames)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1811 {
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parents:
diff changeset
1812 if (frames == NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1813 {
fb74ed5d8c22 initial commit of the Stone Web viewer
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parents:
diff changeset
1814 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1815 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1816
1554
6d14ed6163b1 flip x/y in Stone Web viewer
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parents: 1552
diff changeset
1817 flipX_ = false;
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
1818 flipY_ = false;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1819 fitNextContent_ = true;
1672
570398585b5f start support of cine sequences
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parents: 1671
diff changeset
1820 cineRate_ = DEFAULT_CINE_RATE;
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1821
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1822 frames_.reset(frames);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1823 cursor_.reset(new SeriesCursor(frames_->GetFramesCount()));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1824
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1825 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
1826
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1827 ResetDefaultWindowing();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1828 ClearViewport();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1829 prefetchQueue_.clear();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1830
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1831 if (observer_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1832 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1833 observer_->SignalFrameUpdated(*this, cursor_->GetCurrentIndex(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1834 frames_->GetFramesCount(), DisplayedFrameQuality_None);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1835 }
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
1836
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1837 if (frames_->GetFramesCount() != 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1838 {
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
1839 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
1840
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
1841 /**
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
1842 * 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
1843 * "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
1844 * 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
1845 * 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
1846 **/
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
1847 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
1848 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
1849 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
1850 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
1851 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
1852 GetSeriesThumbnailType(uid) != OrthancStone::SeriesThumbnailType_Video)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1853 {
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1854 // Fetch the details of the series from the central instance
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1855 const std::string uri = ("studies/" + frames_->GetStudyInstanceUid() +
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1856 "/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
1857 "/instances/" + centralInstance.GetSopInstanceUid() + "/metadata");
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1858
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1859 loader_->ScheduleGetDicomWeb(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1860 boost::make_shared<OrthancStone::LoadedDicomResources>(Orthanc::DICOM_TAG_SOP_INSTANCE_UID),
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1861 0, source_, uri, new LoadSeriesDetailsFromInstance(GetSharedObserver()));
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1862 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1863 }
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1864
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
1865 ApplyScheduledFocus();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1866 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1867
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
1868
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1869 // 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
1870 // 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
1871 void UpdateSize(bool fitContent)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1872 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1873 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
1874 lock->RefreshCanvasSize();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1875
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1876 if (fitContent)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1877 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1878 lock->GetCompositor().FitContent(lock->GetController().GetScene());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1879 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1880
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1881 lock->Invalidate();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1882 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1883
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1884 void AcquireObserver(IObserver* observer)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1885 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1886 observer_.reset(observer);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1887 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1888
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1889 const std::string& GetCanvasId() const
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1890 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1891 assert(viewport_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1892 return viewport_->GetCanvasId();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1893 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1894
1669
d82a141e08d7 make the viewer work even if missing cache space
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1668
diff changeset
1895
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1896 void Redraw()
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1897 {
ab1bc8de1798 refactoring
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parents: 1667
diff changeset
1898 DisplayedFrameQuality quality = DisplayedFrameQuality_None;
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1899
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1900 if (cursor_.get() != NULL &&
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1901 frames_.get() != NULL)
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1902 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1903 const size_t cursorIndex = cursor_->GetCurrentIndex();
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1904
1671
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1905 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1906 const size_t frameNumber = frames_->GetFrameNumberInInstance(cursorIndex);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1907
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1908 FramesCache::Accessor accessor(*cache_, instance.GetSopInstanceUid(), frameNumber);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1909 if (accessor.IsValid())
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1910 {
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1911 RenderCurrentScene(accessor.GetImage(), instance, frames_->GetFrameGeometry(cursorIndex));
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1912
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1913 DisplayedFrameQuality quality;
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1914
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1915 if (accessor.GetQuality() < QUALITY_FULL)
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1916 {
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1917 // This frame is only available in low-res: Download the full DICOM
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1918 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1919 quality = DisplayedFrameQuality_Low;
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1920 }
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1921 else
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1922 {
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1923 quality = DisplayedFrameQuality_High;
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1924 }
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1925
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1926 SetupPrefetchAfterRendering(quality);
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1927 }
2c2512918a0f fix in prefetching
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
1928 else
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1929 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1930 // This frame is not cached yet: Load it
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1931 if (source_.HasDicomWebRendered())
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1932 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1933 ScheduleLoadRenderedFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1934 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1935 else
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1936 {
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1937 ScheduleLoadFullDicomFrame(cursorIndex, PRIORITY_HIGH, false /* not a prefetch */);
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1938 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1939 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1940 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1941 }
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1942
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1943
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1944 // Returns "true" iff the frame has indeed changed
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1945 bool ChangeFrame(SeriesCursor::Action action,
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1946 bool isCircular)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1947 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1948 if (cursor_.get() != NULL)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1949 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1950 size_t previous = cursor_->GetCurrentIndex();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1951
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1952 cursor_->Apply(action, isCircular);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1953
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1954 size_t current = cursor_->GetCurrentIndex();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1955 if (previous != current)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1956 {
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
1957 Redraw();
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1958 return true;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1959 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1960 }
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1961
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1962 return false;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1963 }
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
1964
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1965
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1966 bool GetCurrentFrameOfReferenceUid(std::string& frameOfReferenceUid) const
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1967 {
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1968 if (cursor_.get() != NULL &&
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1969 frames_.get() != NULL)
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1970 {
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1971 frameOfReferenceUid = frames_->GetInstanceOfFrame(cursor_->GetCurrentIndex()).GetFrameOfReferenceUid();
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1972 return true;
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1973 }
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1974 else
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1975 {
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1976 return false;
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1977 }
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1978 }
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
1979
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1980 bool GetCurrentPlane(OrthancStone::CoordinateSystem3D& plane) const
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1981 {
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1982 if (cursor_.get() != NULL &&
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1983 frames_.get() != NULL)
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1984 {
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1985 plane = frames_->GetFrameGeometry(cursor_->GetCurrentIndex());
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1986 return true;
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1987 }
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1988 else
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1989 {
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1990 return false;
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1991 }
1495
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
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1994 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
1995 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1996 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
1997
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1998 if (cursor_.get() != NULL &&
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
1999 frames_.get() != NULL)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2000 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2001 const size_t cursorIndex = cursor_->GetCurrentIndex();
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2002 const OrthancStone::DicomInstanceParameters& instance = frames_->GetInstanceOfFrame(cursorIndex);
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2003 const unsigned int frame = frames_->GetFrameNumberInInstance(cursorIndex);
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2004
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2005 for (std::list<const ViewerViewport*>::const_iterator
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2006 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
2007 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2008 assert(*it != NULL);
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2009
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2010 OrthancStone::CoordinateSystem3D otherPlane;
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2011 std::string otherFrameOfReferenceUid;
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2012 if ((*it)->GetCurrentPlane(otherPlane) &&
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2013 (*it)->GetCurrentFrameOfReferenceUid(otherFrameOfReferenceUid) &&
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2014 otherFrameOfReferenceUid == instance.GetFrameOfReferenceUid())
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2015 {
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2016 double x1, y1, x2, y2;
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2017 if (GetReferenceLineCoordinates(x1, y1, x2, y2, instance, frame, otherPlane))
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2018 {
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2019 OrthancStone::PolylineSceneLayer::Chain chain;
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2020 chain.push_back(OrthancStone::ScenePoint2D(x1, y1));
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2021 chain.push_back(OrthancStone::ScenePoint2D(x2, y2));
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2022 layer->AddChain(chain, false, 0, 255, 0);
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2023 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2024 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2025 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2026 }
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2027
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2028 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2029 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
2030
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2031 if (layer->GetChainsCount() == 0)
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 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES);
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 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2036 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2037 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
2038 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2039
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2040 //lock->GetCompositor().Refresh(lock->GetController().GetScene());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2041 lock->Invalidate();
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 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2044
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2045
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2046 void ClearReferenceLines()
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 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
2050 lock->GetController().GetScene().DeleteLayer(LAYER_REFERENCE_LINES);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2051 lock->Invalidate();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2052 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2053 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2054
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2055
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2056 void SetDefaultWindowing()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2057 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2058 SetWindowing(defaultWindowingCenter_, defaultWindowingWidth_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2059 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2060
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2061 void SetWindowing(float windowingCenter,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2062 float windowingWidth)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2063 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2064 windowingCenter_ = windowingCenter;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2065 windowingWidth_ = windowingWidth;
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2066 UpdateCurrentTextureParameters();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2067 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2068
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2069 void FlipX()
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2070 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2071 flipX_ = !flipX_;
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2072 SaveCurrentWindowing();
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2073 UpdateCurrentTextureParameters();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2074 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2075
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2076 void FlipY()
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2077 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2078 flipY_ = !flipY_;
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2079 SaveCurrentWindowing();
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2080 UpdateCurrentTextureParameters();
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2081 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2082
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2083 void Invert()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2084 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2085 inverted_ = !inverted_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2086
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2087 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2088 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
2089
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2090 if (lock->GetController().GetScene().HasLayer(LAYER_TEXTURE) &&
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2091 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE).GetType() ==
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2092 OrthancStone::ISceneLayer::Type_FloatTexture)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2093 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2094 OrthancStone::FloatTextureSceneLayer& layer =
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2095 dynamic_cast<OrthancStone::FloatTextureSceneLayer&>(
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2096 lock->GetController().GetScene().GetLayer(LAYER_TEXTURE));
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2097
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2098 // 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
2099 // compatibility with MONOCHROME1 images
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2100 layer.SetInverted(!layer.IsInverted());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2101 lock->Invalidate();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2102 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2103 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2104 }
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2105
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2106
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2107
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2108 class Interactor : public OrthancStone::DefaultViewportInteractor
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2109 {
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2110 private:
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2111 ViewerViewport& viewer_;
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2112 WebViewerAction leftAction_;
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2113 WebViewerAction middleAction_;
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2114 WebViewerAction rightAction_;
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2115
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2116 bool IsAction(const OrthancStone::PointerEvent& event,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2117 WebViewerAction action)
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2118 {
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2119 switch (event.GetMouseButton())
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2120 {
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2121 case OrthancStone::MouseButton_Left:
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2122 return (leftAction_ == action);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2123
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2124 case OrthancStone::MouseButton_Middle:
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2125 return (middleAction_ == action);
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 case OrthancStone::MouseButton_Right:
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2128 return (rightAction_ == action);
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 default:
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2131 return false;
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 }
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2134
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2135 public:
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2136 Interactor(ViewerViewport& viewer,
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2137 WebViewerAction leftAction,
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2138 WebViewerAction middleAction,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2139 WebViewerAction rightAction) :
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2140 viewer_(viewer),
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2141 leftAction_(leftAction),
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2142 middleAction_(middleAction),
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2143 rightAction_(rightAction)
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2144 {
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2145 SetLeftButtonAction(ConvertWebViewerAction(leftAction));
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2146 SetMiddleButtonAction(ConvertWebViewerAction(middleAction));
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2147 SetRightButtonAction(ConvertWebViewerAction(rightAction));
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2148 }
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2149
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2150 virtual OrthancStone::IFlexiblePointerTracker* CreateTracker(
1607
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1603
diff changeset
2151 boost::weak_ptr<OrthancStone::IViewport> viewport,
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2152 const OrthancStone::PointerEvent& event,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2153 unsigned int viewportWidth,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2154 unsigned int viewportHeight) ORTHANC_OVERRIDE
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2155 {
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2156 boost::shared_ptr<OrthancStone::IViewport> lock1(viewport.lock());
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2157
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2158 if (lock1 &&
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2159 IsAction(event, WebViewerAction_Crosshair))
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2160 {
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2161 OrthancStone::CoordinateSystem3D plane;
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2162 if (viewer_.GetCurrentPlane(plane))
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2163 {
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2164 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
2165
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2166 const OrthancStone::ScenePoint2D p = event.GetMainPosition();
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2167 double x = p.GetX();
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2168 double y = p.GetY();
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2169 lock2->GetController().GetCanvasToSceneTransform().Apply(x, y);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2170
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2171 OrthancStone::Vector click = plane.MapSliceToWorldCoordinates(x, y);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2172 if (viewer_.observer_.get() != NULL)
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2173 {
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2174 viewer_.observer_->SignalCrosshair(click);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2175 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2176 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2177
1580
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1579
diff changeset
2178 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
2179 }
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2180 else
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2181 {
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2182 return DefaultViewportInteractor::CreateTracker(
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2183 viewport, event, viewportWidth, viewportHeight);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2184 }
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2185 }
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2186 };
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2187
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2188
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2189 void SetMouseButtonActions(WebViewerAction leftAction,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2190 WebViewerAction middleAction,
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2191 WebViewerAction rightAction)
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2192 {
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2193 assert(viewport_ != NULL);
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2194 viewport_->AcquireInteractor(new Interactor(*this, leftAction, middleAction, rightAction));
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2195 }
1575
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2196
1578
1f812f4c95be comments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1576
diff changeset
2197 void FitForPrint()
1575
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2198 {
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2199 viewport_->FitForPrint();
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2200 }
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2201
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2202 void SetAnnotations(boost::shared_ptr<OrthancStone::OsiriX::CollectionOfAnnotations> annotations)
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2203 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2204 annotations_ = annotations;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2205 }
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2206
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2207 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
2208 unsigned int frameNumber)
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2209 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2210 hasFocusOnInstance_ = true;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2211 focusSopInstanceUid_ = sopInstanceUid;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2212 focusFrameNumber_ = frameNumber;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2213
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2214 ApplyScheduledFocus();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2215 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2216
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2217 void ApplyScheduledFocus()
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2218 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2219 size_t cursorIndex;
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2220
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2221 if (hasFocusOnInstance_ &&
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2222 cursor_.get() != NULL &&
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2223 frames_.get() != NULL &&
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2224 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
2225 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2226 size_t current = cursor_->GetCurrentIndex();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2227
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2228 if (current != cursorIndex)
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2229 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2230 cursor_->SetCurrentIndex(cursorIndex);
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
2231 Redraw();
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2232 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2233
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2234 hasFocusOnInstance_ = false;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2235 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2236 }
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2237
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2238 void FocusOnPoint(const OrthancStone::Vector& p)
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2239 {
1649
d77618883551 verification of FrameOfReferenceUID in reference lines
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1648
diff changeset
2240 //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
2241 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
2242
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2243 size_t cursorIndex;
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2244 if (cursor_.get() != NULL &&
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2245 frames_.get() != NULL &&
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2246 frames_->FindClosestFrame(cursorIndex, p, MAX_DISTANCE))
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2247 {
1667
9584df157a9e clarifying variable names
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1666
diff changeset
2248 cursor_->SetCurrentIndex(cursorIndex);
1668
ab1bc8de1798 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1667
diff changeset
2249 Redraw();
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2250 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2251 }
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2252
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2253 unsigned int GetCineRate() const
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2254 {
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2255 return cineRate_;
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2256 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2257 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2258
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2262
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2263 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
2264 static Viewports allViewports_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2265 static bool showReferenceLines_ = true;
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2266 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
2267
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2268
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2269 static void UpdateReferenceLines()
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 if (showReferenceLines_)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2272 {
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2273 std::list<const ViewerViewport*> viewports;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2274
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2275 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
2276 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2277 assert(it->second != NULL);
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2278 viewports.push_back(it->second.get());
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 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
2282 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2283 assert(it->second != NULL);
1647
adff3cd78775 removed class FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1646
diff changeset
2284 it->second->UpdateReferenceLines(viewports);
1495
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 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2287 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2288 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2289 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
2290 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2291 assert(it->second != NULL);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2292 it->second->ClearReferenceLines();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2293 }
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 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2296
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2297
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2298 class WebAssemblyObserver : public ResourcesLoader::IObserver,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2299 public ViewerViewport::IObserver
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2300 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2301 public:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2302 virtual void SignalResourcesLoaded() ORTHANC_OVERRIDE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2303 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2304 DISPATCH_JAVASCRIPT_EVENT("ResourcesLoaded");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2305 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2306
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2307 virtual void SignalSeriesThumbnailLoaded(const std::string& studyInstanceUid,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2308 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2309 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2310 EM_ASM({
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2311 const customEvent = document.createEvent("CustomEvent");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2312 customEvent.initCustomEvent("ThumbnailLoaded", false, false,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2313 { "studyInstanceUid" : UTF8ToString($0),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2314 "seriesInstanceUid" : UTF8ToString($1) });
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2315 window.dispatchEvent(customEvent);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2316 },
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2317 studyInstanceUid.c_str(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2318 seriesInstanceUid.c_str());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2319 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2320
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2321 virtual void SignalSeriesMetadataLoaded(const std::string& studyInstanceUid,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2322 const std::string& seriesInstanceUid) ORTHANC_OVERRIDE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2323 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2324 EM_ASM({
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2325 const customEvent = document.createEvent("CustomEvent");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2326 customEvent.initCustomEvent("MetadataLoaded", false, false,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2327 { "studyInstanceUid" : UTF8ToString($0),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2328 "seriesInstanceUid" : UTF8ToString($1) });
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2329 window.dispatchEvent(customEvent);
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 studyInstanceUid.c_str(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2332 seriesInstanceUid.c_str());
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2333
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2334 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
2335 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2336 assert(it->second != NULL);
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2337 it->second->ApplyScheduledFocus();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2338 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2339 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2340
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2341 virtual void SignalSeriesDetailsReady(const ViewerViewport& viewport) ORTHANC_OVERRIDE
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2342 {
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2343 EM_ASM({
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2344 const customEvent = document.createEvent("CustomEvent");
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2345 customEvent.initCustomEvent("SeriesDetailsReady", false, false,
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2346 { "canvasId" : UTF8ToString($0) });
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2347 window.dispatchEvent(customEvent);
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2348 },
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2349 viewport.GetCanvasId().c_str()
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2350 );
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2351 }
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2352
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2353 virtual void SignalFrameUpdated(const ViewerViewport& viewport,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2354 size_t currentFrame,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2355 size_t countFrames,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2356 DisplayedFrameQuality quality) ORTHANC_OVERRIDE
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 EM_ASM({
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2359 const customEvent = document.createEvent("CustomEvent");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2360 customEvent.initCustomEvent("FrameUpdated", false, false,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2361 { "canvasId" : UTF8ToString($0),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2362 "currentFrame" : $1,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2363 "framesCount" : $2,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2364 "quality" : $3 });
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2365 window.dispatchEvent(customEvent);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2366 },
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2367 viewport.GetCanvasId().c_str(),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2368 static_cast<int>(currentFrame),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2369 static_cast<int>(countFrames),
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2370 quality);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2371
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2372 UpdateReferenceLines();
1648
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2373 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2374
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2375 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
2376 {
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2377 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
2378 {
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2379 assert(it->second != NULL);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2380 it->second->FocusOnPoint(click);
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2381 }
4a43106bc122 cross-hair starts to work
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1647
diff changeset
2382 }
1657
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2383
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2384 virtual void SignalSeriesPdfLoaded(const std::string& studyInstanceUid,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2385 const std::string& seriesInstanceUid,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2386 const std::string& pdf) ORTHANC_OVERRIDE
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2387 {
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2388 EM_ASM({
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2389 const customEvent = document.createEvent("CustomEvent");
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2390 customEvent.initCustomEvent("PdfLoaded", false, false,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2391 { "studyInstanceUid" : UTF8ToString($0),
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2392 "seriesInstanceUid" : UTF8ToString($1),
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2393 "pdfPointer" : $2,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2394 "pdfSize": $3});
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2395 window.dispatchEvent(customEvent);
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2396 },
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2397 studyInstanceUid.c_str(),
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2398 seriesInstanceUid.c_str(),
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2399 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
2400 pdf.size());
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2401 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2402 };
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2403
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2404
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2405
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2406 static OrthancStone::DicomSource source_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2407 static boost::shared_ptr<FramesCache> cache_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2408 static boost::shared_ptr<OrthancStone::WebAssemblyLoadersContext> context_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2409 static std::string stringBuffer_;
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2410 static bool softwareRendering_ = false;
1663
fc883105ee11 enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1657
diff changeset
2411 static WebViewerAction leftButtonAction_ = WebViewerAction_GrayscaleWindowing;
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2412 static WebViewerAction middleButtonAction_ = WebViewerAction_Pan;
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2413 static WebViewerAction rightButtonAction_ = WebViewerAction_Zoom;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2416 static void FormatTags(std::string& target,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2417 const Orthanc::DicomMap& tags)
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 Orthanc::DicomArray arr(tags);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2420 Json::Value v = Json::objectValue;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2421
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2422 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
2423 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2424 const Orthanc::DicomElement& element = arr.GetElement(i);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2425 if (!element.GetValue().IsBinary() &&
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2426 !element.GetValue().IsNull())
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2427 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2428 v[element.GetTag().Format()] = element.GetValue().GetContent();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2429 }
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 target = v.toStyledString();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2433 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2434
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2435
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2436 static ResourcesLoader& GetResourcesLoader()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2437 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2438 static boost::shared_ptr<ResourcesLoader> resourcesLoader_;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2439
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2440 if (!resourcesLoader_)
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 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
2443 resourcesLoader_ = ResourcesLoader::Create(*lock, source_);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2444 resourcesLoader_->AcquireObserver(new WebAssemblyObserver);
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2447 return *resourcesLoader_;
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
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 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
2452 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2453 Viewports::iterator found = allViewports_.find(canvas);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2454 if (found == allViewports_.end())
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 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
2457 boost::shared_ptr<ViewerViewport> viewport(
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2458 ViewerViewport::Create(*lock, source_, canvas, cache_, softwareRendering_));
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2459 viewport->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2460 viewport->AcquireObserver(new WebAssemblyObserver);
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2461 viewport->SetAnnotations(annotations_);
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2462 allViewports_[canvas] = viewport;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2463 return viewport;
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 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2466 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2467 return found->second;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2468 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2469 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2470
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 extern "C"
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 int main(int argc, char const *argv[])
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2475 {
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
2476 printf("Initializing Stone\n");
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2477 Orthanc::InitializeFramework("", true);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2478 Orthanc::Logging::EnableInfoLevel(true);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2479 //Orthanc::Logging::EnableTraceLevel(true);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2480
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2481 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
2482 context_->SetDicomCacheSize(128 * 1024 * 1024); // 128MB
fc883105ee11 enable cache of ParsedDicomFile in oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1657
diff changeset
2483
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2484 cache_.reset(new FramesCache);
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2485 annotations_.reset(new OrthancStone::OsiriX::CollectionOfAnnotations);
1495
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 DISPATCH_JAVASCRIPT_EVENT("StoneInitialized");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2488 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2489
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2490
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2491 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2492 void SetOrthancRoot(const char* uri,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2493 int useRendered)
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 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2496 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2497 context_->SetLocalOrthanc(uri); // For "source_.SetDicomWebThroughOrthancSource()"
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2498 source_.SetDicomWebSource(std::string(uri) + "/dicom-web");
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2499 source_.SetDicomWebRendered(useRendered != 0);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2500 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2501 EXTERN_CATCH_EXCEPTIONS;
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
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 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2506 void SetDicomWebServer(const char* serverName,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2507 int hasRendered)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2508 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2509 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2510 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2511 source_.SetDicomWebThroughOrthancSource(serverName);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2512 source_.SetDicomWebRendered(hasRendered != 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 EXTERN_CATCH_EXCEPTIONS;
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2518 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2519 void FetchAllStudies()
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 try
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 GetResourcesLoader().FetchAllStudies();
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 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2526 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2527
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2528 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2529 void FetchStudy(const char* studyInstanceUid)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2530 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2531 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2532 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2533 GetResourcesLoader().FetchStudy(studyInstanceUid);
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 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2536 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2537
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2538 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2539 void FetchSeries(const char* studyInstanceUid,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2540 const char* seriesInstanceUid)
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 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2543 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2544 GetResourcesLoader().FetchSeries(studyInstanceUid, 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 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2547 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2548
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2549 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2550 int GetStudiesCount()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2551 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2552 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2553 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2554 return GetResourcesLoader().GetStudiesCount();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2555 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2556 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2557 return 0; // on exception
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2558 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2559
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2560 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2561 int GetSeriesCount()
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2562 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2563 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2564 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2565 return GetResourcesLoader().GetSeriesCount();
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 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2568 return 0; // on exception
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2572 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2573 const char* GetStringBuffer()
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 return stringBuffer_.c_str();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2576 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2577
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2578
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2579 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2580 void LoadStudyTags(int i)
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 try
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 if (i < 0)
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 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2589 Orthanc::DicomMap dicom;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2590 GetResourcesLoader().GetStudy(dicom, i);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2591 FormatTags(stringBuffer_, dicom);
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 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2594 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2595
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2596
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2597 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2598 void LoadSeriesTags(int i)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2599 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2600 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2601 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2602 if (i < 0)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2603 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2604 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2605 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2606
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2607 Orthanc::DicomMap dicom;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2608 GetResourcesLoader().GetSeries(dicom, i);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2609 FormatTags(stringBuffer_, dicom);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2610 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2611 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2612 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2613
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2614
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2615 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2616 int LoadSeriesThumbnail(const char* seriesInstanceUid)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2617 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2618 try
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 std::string image, mime;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2621 switch (GetResourcesLoader().GetSeriesThumbnail(image, mime, seriesInstanceUid))
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2622 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2623 case OrthancStone::SeriesThumbnailType_Image:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2624 Orthanc::Toolbox::EncodeDataUriScheme(stringBuffer_, mime, image);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2625 return ThumbnailType_Image;
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 case OrthancStone::SeriesThumbnailType_Pdf:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2628 return ThumbnailType_Pdf;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2629
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2630 case OrthancStone::SeriesThumbnailType_Video:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2631 return ThumbnailType_Video;
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 case OrthancStone::SeriesThumbnailType_NotLoaded:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2634 return ThumbnailType_Loading;
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 case OrthancStone::SeriesThumbnailType_Unsupported:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2637 return ThumbnailType_NoPreview;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2638
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2639 default:
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2640 return ThumbnailType_Unknown;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2641 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2642 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2643 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2644 return ThumbnailType_Unknown;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2645 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2646
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2647
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2648 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2649 void SpeedUpFetchSeriesMetadata(const char* studyInstanceUid,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2650 const char* seriesInstanceUid)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2651 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2652 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2653 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2654 GetResourcesLoader().FetchSeriesMetadata(PRIORITY_HIGH, studyInstanceUid, seriesInstanceUid);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2655 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2656 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2657 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2658
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2659
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2660 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2661 int IsSeriesComplete(const char* seriesInstanceUid)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2662 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2663 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2664 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2665 return GetResourcesLoader().IsSeriesComplete(seriesInstanceUid) ? 1 : 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2666 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2667 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2668 return 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2669 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2670
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2671 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2672 int LoadSeriesInViewport(const char* canvas,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2673 const char* seriesInstanceUid)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2674 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2675 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2676 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2677 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
2678
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2679 if (GetResourcesLoader().SortSeriesFrames(*frames, seriesInstanceUid))
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2680 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2681 GetViewport(canvas)->SetFrames(frames.release());
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2682 return 1;
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 else
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2685 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2686 return 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2687 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2688 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2689 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2690 return 0;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2691 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2692
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2693
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2694 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2695 void AllViewportsUpdateSize(int fitContent)
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 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2698 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2699 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
2700 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2701 assert(it->second != NULL);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2702 it->second->UpdateSize(fitContent != 0);
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 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2705 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2706 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2707
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2708
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2709 EMSCRIPTEN_KEEPALIVE
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2710 int DecrementFrame(const char* canvas,
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2711 int isCircular)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2712 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2713 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2714 {
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2715 return GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Minus, isCircular) ? 1 : 0;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2716 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2717 EXTERN_CATCH_EXCEPTIONS;
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2718 return 0;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2719 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2720
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2721
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2722 EMSCRIPTEN_KEEPALIVE
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2723 int IncrementFrame(const char* canvas,
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2724 int isCircular)
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2725 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2726 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2727 {
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2728 return GetViewport(canvas)->ChangeFrame(SeriesCursor::Action_Plus, isCircular) ? 1 : 0;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2729 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2730 EXTERN_CATCH_EXCEPTIONS;
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2731 return 0;
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2732 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2733
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2734
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2735 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2736 void ShowReferenceLines(int show)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2737 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2738 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2739 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2740 showReferenceLines_ = (show != 0);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2741 UpdateReferenceLines();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2742 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2743 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2744 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2745
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2746
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2747 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2748 void SetDefaultWindowing(const char* canvas)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2749 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2750 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2751 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2752 GetViewport(canvas)->SetDefaultWindowing();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2753 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2754 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2755 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2756
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2757
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2758 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2759 void SetWindowing(const char* canvas,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2760 int center,
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2761 int width)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2762 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2763 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2764 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2765 GetViewport(canvas)->SetWindowing(center, width);
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2766 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2767 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2768 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2769
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2770
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2771 EMSCRIPTEN_KEEPALIVE
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2772 void InvertContrast(const char* canvas)
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2773 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2774 try
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2775 {
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2776 GetViewport(canvas)->Invert();
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2777 }
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2778 EXTERN_CATCH_EXCEPTIONS;
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2779 }
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2780
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2781
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2782 EMSCRIPTEN_KEEPALIVE
1554
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2783 void FlipX(const char* canvas)
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2784 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2785 try
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2786 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2787 GetViewport(canvas)->FlipX();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2788 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2789 EXTERN_CATCH_EXCEPTIONS;
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2790 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2791
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2792
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2793 EMSCRIPTEN_KEEPALIVE
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2794 void FlipY(const char* canvas)
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2795 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2796 try
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2797 {
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2798 GetViewport(canvas)->FlipY();
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2799 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2800 EXTERN_CATCH_EXCEPTIONS;
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2801 }
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2802
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2803
6d14ed6163b1 flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1552
diff changeset
2804 EMSCRIPTEN_KEEPALIVE
1552
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2805 void SetSoftwareRendering(int softwareRendering)
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2806 {
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2807 softwareRendering_ = softwareRendering;
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2808 }
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2809
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2810
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2811 EMSCRIPTEN_KEEPALIVE
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2812 int IsSoftwareRendering()
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2813 {
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2814 return softwareRendering_;
a4d82f1bcb10 user preferences: not for diagnostic use, software rendering
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1551
diff changeset
2815 }
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2816
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2817
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2818 EMSCRIPTEN_KEEPALIVE
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2819 void SetMouseButtonActions(int leftAction,
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2820 int middleAction,
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2821 int rightAction)
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2822 {
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2823 try
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2824 {
1579
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2825 leftButtonAction_ = static_cast<WebViewerAction>(leftAction);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2826 middleButtonAction_ = static_cast<WebViewerAction>(middleAction);
c476b0d5e59c skeleton for cross-hair tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1578
diff changeset
2827 rightButtonAction_ = static_cast<WebViewerAction>(rightAction);
1561
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2828
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2829 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it)
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2830 {
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2831 assert(it->second != NULL);
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2832 it->second->SetMouseButtonActions(leftButtonAction_, middleButtonAction_, rightButtonAction_);
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2833 }
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2834 }
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2835 EXTERN_CATCH_EXCEPTIONS;
cf652990abb1 tunable mouse actions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1558
diff changeset
2836 }
1575
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2837
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2838
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2839 EMSCRIPTEN_KEEPALIVE
1578
1f812f4c95be comments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1576
diff changeset
2840 void FitForPrint()
1575
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2841 {
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2842 try
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2843 {
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2844 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it)
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2845 {
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2846 assert(it->second != NULL);
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2847 it->second->FitForPrint();
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2848 }
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2849 }
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2850 EXTERN_CATCH_EXCEPTIONS;
e4a52cbbdd70 working on print
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1573
diff changeset
2851 }
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2852
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2853
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2854 // 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
2855 // Instance UID" of the first loaded annotation
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2856 EMSCRIPTEN_KEEPALIVE
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2857 int LoadOsiriXAnnotations(const char* xml,
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2858 int clearPreviousAnnotations)
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2859 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2860 try
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2861 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2862 if (clearPreviousAnnotations)
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2863 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2864 annotations_->Clear();
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2865 }
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2866
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2867 annotations_->LoadXml(xml);
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2868
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2869 // Force redraw, as the annotations might have changed
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2870 for (Viewports::iterator it = allViewports_.begin(); it != allViewports_.end(); ++it)
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2871 {
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2872 assert(it->second != NULL);
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2873 it->second->Redraw();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2874 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2875
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2876 if (annotations_->GetSize() == 0)
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2877 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2878 stringBuffer_.clear();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2879 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2880 else
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2881 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2882 stringBuffer_ = annotations_->GetAnnotation(0).GetSeriesInstanceUid();
1593
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2883 }
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2884
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2885 LOG(WARNING) << "Loaded " << annotations_->GetSize() << " annotations from OsiriX";
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2886 return 1;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2887 }
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2888 EXTERN_CATCH_EXCEPTIONS;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2889 return 0;
b782f78aed42 rendering osirix annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1591
diff changeset
2890 }
1603
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2891
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2892
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2893 EMSCRIPTEN_KEEPALIVE
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2894 void FocusFirstOsiriXAnnotation(const char* canvas)
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2895 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2896 try
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2897 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2898 if (annotations_->GetSize() != 0)
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2899 {
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2900 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
2901
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2902 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
2903 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
2904
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2905 // 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
2906 viewport->Redraw();
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2907 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2908 }
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2909 EXTERN_CATCH_EXCEPTIONS;
595c0952ef7e focusing on osirix annotations in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1600
diff changeset
2910 }
1657
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2911
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2912
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2913 EMSCRIPTEN_KEEPALIVE
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2914 void FetchPdf(const char* studyInstanceUid,
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2915 const char* seriesInstanceUid)
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2916 {
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2917 try
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2918 {
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2919 LOG(INFO) << "Fetching PDF series: " << seriesInstanceUid;
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2920 GetResourcesLoader().FetchPdf(studyInstanceUid, seriesInstanceUid);
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2921 }
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2922 EXTERN_CATCH_EXCEPTIONS;
66e5fcdf5597 pdf viewer is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1654
diff changeset
2923 }
1672
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2924
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2925
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2926 EMSCRIPTEN_KEEPALIVE
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2927 unsigned int GetCineRate(const char* canvas)
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2928 {
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2929 try
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2930 {
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2931 return GetViewport(canvas)->GetCineRate();
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2932 }
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2933 EXTERN_CATCH_EXCEPTIONS;
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2934 return 0;
570398585b5f start support of cine sequences
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1671
diff changeset
2935 }
1495
fb74ed5d8c22 initial commit of the Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2936 }