Mercurial > hg > orthanc-stone
annotate Applications/Samples/Sdl/SingleFrameViewer/SdlSimpleViewer.cpp @ 1797:013dec434a84
creation of segment or circle measures
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 20 May 2021 10:35:25 +0200 |
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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) 2017-2021 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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22 #include "SdlSimpleViewerApplication.h" | |
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23 #include "../SdlHelpers.h" |
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24 #include "../../Common/SampleHelpers.h" |
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1542 | 26 #include "../../../../OrthancStone/Sources/Loaders/GenericLoadersContext.h" |
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27 #include "../../../../OrthancStone/Sources/Scene2DViewport/AngleMeasureTool.h" |
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28 #include "../../../../OrthancStone/Sources/Scene2DViewport/LineMeasureTool.h" |
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29 #include "../../../../OrthancStone/Sources/Scene2DViewport/UndoStack.h" |
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30 #include "../../../../OrthancStone/Sources/StoneEnumerations.h" |
1542 | 31 #include "../../../../OrthancStone/Sources/StoneException.h" |
32 #include "../../../../OrthancStone/Sources/StoneInitialization.h" | |
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33 #include "../../../../OrthancStone/Sources/Viewport/DefaultViewportInteractor.h" |
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34 #include "../../../Platforms/Sdl/SdlViewport.h" |
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36 #include <EmbeddedResources.h> |
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37 #include <Compatibility.h> // For std::unique_ptr<> |
1457 | 38 #include <OrthancException.h> |
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39 |
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40 #include <boost/program_options.hpp> |
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41 #include <SDL.h> |
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42 |
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43 #include <string> |
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44 |
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46 |
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47 #if 1 |
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48 #include "../../../../OrthancStone/Sources/Scene2D/MacroSceneLayer.h" |
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49 |
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50 #include <boost/math/constants/constants.hpp> |
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51 |
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52 static const double HANDLE_SIZE = 10.0; |
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53 static const double PI = boost::math::constants::pi<double>(); |
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54 |
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55 namespace OrthancStone |
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56 { |
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57 class AnnotationsOverlay : public boost::noncopyable |
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58 { |
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59 private: |
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60 class Measure; |
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61 |
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62 class Primitive : public boost::noncopyable |
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63 { |
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64 private: |
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65 bool modified_; |
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66 Measure& parentMeasure_; |
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67 Color color_; |
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68 Color hoverColor_; |
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69 bool isHover_; |
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70 int depth_; |
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71 |
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72 protected: |
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73 Measure& GetParentMeasure() const |
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74 { |
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75 return parentMeasure_; |
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76 } |
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77 |
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78 public: |
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79 Primitive(Measure& parentMeasure, |
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80 int depth) : |
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81 modified_(true), |
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82 parentMeasure_(parentMeasure), |
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83 color_(192, 192, 192), |
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84 hoverColor_(0, 255, 0), |
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85 isHover_(false), |
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86 depth_(depth) |
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87 { |
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88 } |
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89 |
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90 virtual ~Primitive() |
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91 { |
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92 } |
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93 |
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94 int GetDepth() const |
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95 { |
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96 return depth_; |
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97 } |
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98 |
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99 void SetHover(bool hover) |
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100 { |
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101 if (hover != isHover_) |
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102 { |
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103 isHover_ = hover; |
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104 modified_ = true; |
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105 } |
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106 } |
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107 |
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108 bool IsHover() const |
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109 { |
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110 return isHover_; |
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111 } |
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112 |
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113 void SetModified(bool modified) |
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114 { |
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115 modified_ = modified; |
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116 } |
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117 |
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118 bool IsModified() const |
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119 { |
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120 return modified_; |
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121 } |
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122 |
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123 void SetColor(const Color& color) |
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124 { |
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125 SetModified(true); |
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126 color_ = color; |
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127 } |
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128 |
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129 void SetHoverColor(const Color& color) |
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130 { |
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131 SetModified(true); |
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132 hoverColor_ = color; |
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133 } |
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134 |
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135 const Color& GetColor() const |
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136 { |
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137 return color_; |
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138 } |
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139 |
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140 const Color& GetHoverColor() const |
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141 { |
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142 return hoverColor_; |
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143 } |
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144 |
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145 virtual bool IsHit(const ScenePoint2D& p, |
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146 const Scene2D& scene) const = 0; |
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147 |
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148 // Always called, even if not modified |
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149 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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150 const Scene2D& scene) = 0; |
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151 |
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152 // Only called if modified |
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153 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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154 const Scene2D& scene) = 0; |
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155 |
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156 virtual void MovePreview(const ScenePoint2D& delta) = 0; |
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157 |
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158 virtual void MoveDone(const ScenePoint2D& delta) = 0; |
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159 }; |
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160 |
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161 |
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162 class Measure : public boost::noncopyable |
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163 { |
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164 private: |
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165 typedef std::list<Primitive*> Primitives; |
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166 |
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167 AnnotationsOverlay& that_; |
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168 Primitives primitives_; |
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169 |
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170 public: |
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171 Measure(AnnotationsOverlay& that) : |
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172 that_(that) |
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173 { |
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174 that.AddMeasure(this); |
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175 } |
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176 |
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177 virtual ~Measure() |
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178 { |
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179 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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180 { |
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181 that_.DeletePrimitive(*it); |
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182 } |
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183 } |
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184 |
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185 Primitive* AddPrimitive(Primitive* primitive) |
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186 { |
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187 if (primitive == NULL) |
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188 { |
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189 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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190 } |
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191 else |
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192 { |
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193 assert(that_.primitives_.find(primitive) == that_.primitives_.end()); |
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194 primitives_.push_back(primitive); // For automated deallocation |
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195 that_.primitives_.insert(primitive); |
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196 return primitive; |
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197 } |
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198 } |
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199 |
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200 template <typename T> |
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201 T& AddTypedPrimitive(T* primitive) |
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202 { |
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203 AddPrimitive(primitive); |
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204 return *primitive; |
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205 } |
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206 |
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207 virtual void SignalMove(Primitive& primitive) = 0; |
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208 }; |
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209 |
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210 |
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211 class Handle : public Primitive |
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212 { |
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213 private: |
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214 ScenePoint2D center_; |
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215 ScenePoint2D delta_; |
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216 |
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217 public: |
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218 explicit Handle(Measure& parentMeasure, |
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219 const ScenePoint2D& center) : |
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220 Primitive(parentMeasure, 0), // Highest priority |
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221 center_(center), |
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222 delta_(0, 0) |
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223 { |
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224 } |
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225 |
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226 void SetSize(unsigned int size) |
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227 { |
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228 SetModified(true); |
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229 } |
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230 |
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231 void SetCenter(const ScenePoint2D& center) |
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232 { |
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233 SetModified(true); |
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234 center_ = center; |
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235 delta_ = ScenePoint2D(0, 0); |
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236 } |
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237 |
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238 ScenePoint2D GetCenter() const |
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239 { |
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240 return center_ + delta_; |
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241 } |
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242 |
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243 virtual bool IsHit(const ScenePoint2D& p, |
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244 const Scene2D& scene) const |
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245 { |
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246 const double zoom = scene.GetSceneToCanvasTransform().ComputeZoom(); |
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247 |
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248 double dx = (center_.GetX() + delta_.GetX() - p.GetX()) * zoom; |
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249 double dy = (center_.GetY() + delta_.GetY() - p.GetY()) * zoom; |
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250 |
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251 return (std::abs(dx) <= HANDLE_SIZE / 2.0 && |
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252 std::abs(dy) <= HANDLE_SIZE / 2.0); |
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253 } |
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254 |
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255 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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256 const Scene2D& scene) ORTHANC_OVERRIDE |
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257 { |
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258 const double zoom = scene.GetSceneToCanvasTransform().ComputeZoom(); |
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259 |
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260 // TODO: take DPI into account |
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261 double x1 = center_.GetX() + delta_.GetX() - (HANDLE_SIZE / 2.0) / zoom; |
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262 double y1 = center_.GetY() + delta_.GetY() - (HANDLE_SIZE / 2.0) / zoom; |
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263 double x2 = center_.GetX() + delta_.GetX() + (HANDLE_SIZE / 2.0) / zoom; |
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264 double y2 = center_.GetY() + delta_.GetY() + (HANDLE_SIZE / 2.0) / zoom; |
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265 |
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266 PolylineSceneLayer::Chain chain; |
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267 chain.reserve(4); |
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268 chain.push_back(ScenePoint2D(x1, y1)); |
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269 chain.push_back(ScenePoint2D(x2, y1)); |
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270 chain.push_back(ScenePoint2D(x2, y2)); |
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271 chain.push_back(ScenePoint2D(x1, y2)); |
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272 |
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273 if (IsHover()) |
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274 { |
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275 polyline.AddChain(chain, true /* closed */, GetHoverColor()); |
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276 } |
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277 else |
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278 { |
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279 polyline.AddChain(chain, true /* closed */, GetColor()); |
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280 } |
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281 } |
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282 |
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283 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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284 const Scene2D& scene) ORTHANC_OVERRIDE |
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285 { |
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286 } |
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287 |
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288 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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289 { |
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290 SetModified(true); |
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291 delta_ = delta; |
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292 GetParentMeasure().SignalMove(*this); |
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293 } |
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294 |
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295 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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296 { |
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297 SetModified(true); |
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298 center_ = center_ + delta; |
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299 delta_ = ScenePoint2D(0, 0); |
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300 GetParentMeasure().SignalMove(*this); |
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301 } |
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302 }; |
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303 |
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304 |
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305 class Segment : public Primitive |
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306 { |
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307 private: |
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308 ScenePoint2D p1_; |
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309 ScenePoint2D p2_; |
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310 ScenePoint2D delta_; |
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311 |
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312 public: |
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313 Segment(Measure& parentMeasure, |
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314 const ScenePoint2D& p1, |
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315 const ScenePoint2D& p2) : |
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316 Primitive(parentMeasure, 1), // Can only be selected if no handle matches |
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317 p1_(p1), |
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318 p2_(p2), |
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319 delta_(0, 0) |
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320 { |
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321 } |
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322 |
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323 void SetPosition(const ScenePoint2D& p1, |
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324 const ScenePoint2D& p2) |
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325 { |
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326 SetModified(true); |
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327 p1_ = p1; |
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328 p2_ = p2; |
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329 delta_ = ScenePoint2D(0, 0); |
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330 } |
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331 |
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332 ScenePoint2D GetPosition1() const |
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333 { |
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334 return p1_ + delta_; |
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335 } |
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336 |
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337 ScenePoint2D GetPosition2() const |
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338 { |
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339 return p2_ + delta_; |
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340 } |
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341 |
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342 virtual bool IsHit(const ScenePoint2D& p, |
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343 const Scene2D& scene) const |
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344 { |
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345 const double zoom = scene.GetSceneToCanvasTransform().ComputeZoom(); |
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346 return (ScenePoint2D::SquaredDistancePtSegment(p1_ + delta_, p2_ + delta_, p) * zoom * zoom <= |
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347 (HANDLE_SIZE / 2.0) * (HANDLE_SIZE / 2.0)); |
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348 } |
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349 |
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350 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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351 const Scene2D& scene) ORTHANC_OVERRIDE |
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352 { |
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353 PolylineSceneLayer::Chain chain; |
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354 chain.reserve(2); |
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355 chain.push_back(p1_ + delta_); |
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356 chain.push_back(p2_ + delta_); |
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357 |
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358 if (IsHover()) |
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359 { |
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360 polyline.AddChain(chain, false /* closed */, GetHoverColor()); |
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361 } |
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362 else |
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363 { |
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364 polyline.AddChain(chain, false /* closed */, GetColor()); |
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365 } |
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366 } |
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367 |
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368 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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369 const Scene2D& scene) ORTHANC_OVERRIDE |
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370 { |
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371 } |
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372 |
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373 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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374 { |
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375 SetModified(true); |
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376 delta_ = delta; |
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377 GetParentMeasure().SignalMove(*this); |
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378 } |
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379 |
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380 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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381 { |
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382 SetModified(true); |
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383 p1_ = p1_ + delta; |
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384 p2_ = p2_ + delta; |
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385 delta_ = ScenePoint2D(0, 0); |
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386 GetParentMeasure().SignalMove(*this); |
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387 } |
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388 }; |
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389 |
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390 |
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391 class Circle : public Primitive |
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392 { |
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393 private: |
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394 ScenePoint2D p1_; |
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395 ScenePoint2D p2_; |
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396 |
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397 public: |
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398 Circle(Measure& parentMeasure, |
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399 const ScenePoint2D& p1, |
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400 const ScenePoint2D& p2) : |
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401 Primitive(parentMeasure, 2), |
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402 p1_(p1), |
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403 p2_(p2) |
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404 { |
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405 } |
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406 |
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407 void SetPosition(const ScenePoint2D& p1, |
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408 const ScenePoint2D& p2) |
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409 { |
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410 SetModified(true); |
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411 p1_ = p1; |
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412 p2_ = p2; |
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413 } |
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414 |
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415 ScenePoint2D GetPosition1() const |
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416 { |
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417 return p1_; |
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418 } |
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419 |
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420 ScenePoint2D GetPosition2() const |
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421 { |
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422 return p2_; |
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423 } |
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424 |
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425 virtual bool IsHit(const ScenePoint2D& p, |
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426 const Scene2D& scene) const |
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427 { |
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428 return false; |
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429 } |
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430 |
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431 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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432 const Scene2D& scene) ORTHANC_OVERRIDE |
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433 { |
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434 static unsigned int NUM_SEGMENTS = 128; |
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435 |
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436 ScenePoint2D middle((p1_.GetX() + p2_.GetX()) / 2.0, |
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437 (p1_.GetY() + p2_.GetY()) / 2.0); |
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438 |
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439 const double radius = ScenePoint2D::DistancePtPt(middle, p1_); |
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440 |
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441 double increment = 2.0 * PI / static_cast<double>(NUM_SEGMENTS - 1); |
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442 |
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443 PolylineSceneLayer::Chain chain; |
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444 chain.reserve(NUM_SEGMENTS); |
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445 |
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446 double theta = 0; |
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447 for (unsigned int i = 0; i < NUM_SEGMENTS; i++) |
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448 { |
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449 chain.push_back(ScenePoint2D(middle.GetX() + radius * cos(theta), |
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450 middle.GetY() + radius * sin(theta))); |
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451 theta += increment; |
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452 } |
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453 |
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454 if (IsHover()) |
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455 { |
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456 polyline.AddChain(chain, false /* closed */, GetHoverColor()); |
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457 } |
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458 else |
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459 { |
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460 polyline.AddChain(chain, false /* closed */, GetColor()); |
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461 } |
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462 } |
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463 |
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464 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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465 const Scene2D& scene) ORTHANC_OVERRIDE |
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466 { |
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467 } |
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468 |
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469 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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470 { |
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471 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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472 } |
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473 |
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474 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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475 { |
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476 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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477 } |
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478 }; |
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479 |
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480 |
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481 class Arc : public Primitive |
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482 { |
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483 private: |
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484 ScenePoint2D start_; |
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485 ScenePoint2D middle_; |
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486 ScenePoint2D end_; |
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487 double radius_; // in pixels |
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488 |
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489 void ComputeAngles(double& fullAngle, |
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490 double& startAngle, |
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491 double& endAngle) const |
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492 { |
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493 const double x1 = start_.GetX(); |
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494 const double y1 = start_.GetY(); |
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495 const double xc = middle_.GetX(); |
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496 const double yc = middle_.GetY(); |
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497 const double x2 = end_.GetX(); |
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498 const double y2 = end_.GetY(); |
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499 |
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500 startAngle = atan2(y1 - yc, x1 - xc); |
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501 endAngle = atan2(y2 - yc, x2 - xc); |
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502 |
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503 fullAngle = endAngle - startAngle; |
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504 |
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505 while (fullAngle < -PI) |
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506 { |
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507 fullAngle += 2.0 * PI; |
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508 } |
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509 |
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510 while (fullAngle >= PI) |
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511 { |
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512 fullAngle -= 2.0 * PI; |
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513 } |
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514 } |
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515 |
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516 public: |
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517 Arc(Measure& parentMeasure, |
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518 const ScenePoint2D& start, |
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519 const ScenePoint2D& middle, |
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520 const ScenePoint2D& end) : |
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521 Primitive(parentMeasure, 2), |
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522 start_(start), |
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523 middle_(middle), |
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524 end_(end), |
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525 radius_(20) |
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526 { |
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527 } |
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528 |
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529 double GetAngle() const |
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530 { |
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531 double fullAngle, startAngle, endAngle; |
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532 ComputeAngles(fullAngle, startAngle, endAngle); |
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533 return fullAngle; |
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534 } |
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535 |
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536 void SetStart(const ScenePoint2D& p) |
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537 { |
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538 SetModified(true); |
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539 start_ = p; |
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540 } |
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541 |
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542 void SetMiddle(const ScenePoint2D& p) |
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543 { |
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544 SetModified(true); |
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545 middle_ = p; |
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546 } |
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547 |
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548 void SetEnd(const ScenePoint2D& p) |
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549 { |
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550 SetModified(true); |
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551 end_ = p; |
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552 } |
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553 |
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554 virtual bool IsHit(const ScenePoint2D& p, |
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555 const Scene2D& scene) const |
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556 { |
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557 return false; |
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558 } |
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559 |
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560 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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561 const Scene2D& scene) ORTHANC_OVERRIDE |
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562 { |
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563 static unsigned int NUM_SEGMENTS = 64; |
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564 |
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565 const double radius = radius_ / scene.GetSceneToCanvasTransform().ComputeZoom(); |
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566 |
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567 double fullAngle, startAngle, endAngle; |
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568 ComputeAngles(fullAngle, startAngle, endAngle); |
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569 |
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570 double increment = fullAngle / static_cast<double>(NUM_SEGMENTS - 1); |
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571 |
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572 PolylineSceneLayer::Chain chain; |
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573 chain.reserve(NUM_SEGMENTS); |
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574 |
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575 double theta = startAngle; |
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576 for (unsigned int i = 0; i < NUM_SEGMENTS; i++) |
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577 { |
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578 chain.push_back(ScenePoint2D(middle_.GetX() + radius * cos(theta), |
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579 middle_.GetY() + radius * sin(theta))); |
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580 theta += increment; |
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581 } |
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582 |
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583 if (IsHover()) |
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584 { |
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585 polyline.AddChain(chain, false /* closed */, GetHoverColor()); |
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586 } |
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587 else |
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588 { |
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589 polyline.AddChain(chain, false /* closed */, GetColor()); |
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590 } |
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591 } |
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592 |
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593 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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594 const Scene2D& scene) ORTHANC_OVERRIDE |
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595 { |
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596 } |
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597 |
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598 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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599 { |
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600 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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601 } |
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|
602 |
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603 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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604 { |
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605 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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606 } |
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607 }; |
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|
608 |
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changeset
|
609 |
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610 class Text : public Primitive |
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611 { |
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612 private: |
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613 AnnotationsOverlay& that_; |
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614 bool first_; |
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615 size_t subLayer_; |
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616 std::unique_ptr<TextSceneLayer> content_; |
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617 |
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618 public: |
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619 Text(AnnotationsOverlay& that, |
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620 Measure& parentMeasure) : |
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621 Primitive(parentMeasure, 2), |
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622 that_(that), |
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623 first_(true) |
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624 { |
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625 } |
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626 |
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627 virtual ~Text() |
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628 { |
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629 if (content_.get() != NULL) |
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630 { |
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631 that_.TagSubLayerToRemove(subLayer_); |
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632 } |
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633 } |
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634 |
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635 void SetContent(const TextSceneLayer& content) |
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636 { |
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637 SetModified(true); |
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638 content_.reset(dynamic_cast<TextSceneLayer*>(content.Clone())); |
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639 } |
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640 |
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641 virtual bool IsHit(const ScenePoint2D& p, |
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642 const Scene2D& scene) const |
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643 { |
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644 return false; |
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645 } |
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646 |
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647 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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648 const Scene2D& scene) ORTHANC_OVERRIDE |
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649 { |
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650 } |
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651 |
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652 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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653 const Scene2D& scene) ORTHANC_OVERRIDE |
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654 { |
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655 if (content_.get() != NULL) |
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656 { |
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657 std::unique_ptr<TextSceneLayer> layer(reinterpret_cast<TextSceneLayer*>(content_->Clone())); |
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658 |
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659 layer->SetColor(IsHover() ? GetHoverColor() : GetColor()); |
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660 |
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661 if (first_) |
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662 { |
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663 subLayer_ = macro.AddLayer(layer.release()); |
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664 first_ = false; |
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665 } |
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666 else |
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667 { |
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668 macro.UpdateLayer(subLayer_, layer.release()); |
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669 } |
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670 } |
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671 } |
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672 |
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673 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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674 { |
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675 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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676 } |
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677 |
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678 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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679 { |
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680 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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681 } |
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682 }; |
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683 |
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684 |
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685 class EditPrimitiveTracker : public IFlexiblePointerTracker |
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686 { |
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687 private: |
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688 Primitive& primitive_; |
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689 ScenePoint2D sceneClick_; |
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690 AffineTransform2D canvasToScene_; |
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691 bool alive_; |
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692 |
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693 public: |
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694 EditPrimitiveTracker(Primitive& primitive, |
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695 const ScenePoint2D& sceneClick, |
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696 const AffineTransform2D& canvasToScene) : |
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697 primitive_(primitive), |
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698 sceneClick_(sceneClick), |
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699 canvasToScene_(canvasToScene), |
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700 alive_(true) |
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701 { |
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702 } |
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703 |
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704 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE |
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705 { |
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706 primitive_.MovePreview(event.GetMainPosition().Apply(canvasToScene_) - sceneClick_); |
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707 } |
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708 |
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709 virtual void PointerUp(const PointerEvent& event) ORTHANC_OVERRIDE |
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710 { |
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711 primitive_.MoveDone(event.GetMainPosition().Apply(canvasToScene_) - sceneClick_); |
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712 alive_ = false; |
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713 } |
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714 |
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715 virtual void PointerDown(const PointerEvent& event) ORTHANC_OVERRIDE |
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716 { |
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717 } |
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718 |
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719 virtual bool IsAlive() const ORTHANC_OVERRIDE |
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720 { |
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721 return alive_; |
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722 } |
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723 |
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724 virtual void Cancel() ORTHANC_OVERRIDE |
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725 { |
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726 primitive_.MoveDone(ScenePoint2D(0, 0)); |
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727 } |
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728 }; |
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729 |
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730 |
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731 class SegmentMeasure : public Measure |
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732 { |
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733 private: |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
734 Handle& handle1_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
735 Handle& handle2_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
736 Segment& segment_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
737 Text& label_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
738 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
739 void UpdateLabel() |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
740 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
741 TextSceneLayer content; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
742 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
743 double x1 = handle1_.GetCenter().GetX(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
744 double y1 = handle1_.GetCenter().GetY(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
745 double x2 = handle2_.GetCenter().GetX(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
746 double y2 = handle2_.GetCenter().GetY(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
747 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
748 // Put the label to the right of the right-most handle |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
749 if (x1 < x2) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
750 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
751 content.SetPosition(x2, y2); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
752 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
753 else |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
754 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
755 content.SetPosition(x1, y1); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
756 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
757 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
758 content.SetAnchor(BitmapAnchor_CenterLeft); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
759 content.SetBorder(10); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
760 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
761 double dx = x1 - x2; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
762 double dy = y1 - y2; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
763 char buf[32]; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
764 sprintf(buf, "%0.2f cm", sqrt(dx * dx + dy * dy) / 10.0); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
765 content.SetText(buf); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
766 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
767 label_.SetContent(content); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
768 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
769 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
770 public: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
771 SegmentMeasure(AnnotationsOverlay& that, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
772 const ScenePoint2D& p1, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
773 const ScenePoint2D& p2) : |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
774 Measure(that), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
775 handle1_(AddTypedPrimitive<Handle>(new Handle(*this, p1))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
776 handle2_(AddTypedPrimitive<Handle>(new Handle(*this, p2))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
777 segment_(AddTypedPrimitive<Segment>(new Segment(*this, p1, p2))), |
1797
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
778 label_(AddTypedPrimitive<Text>(new Text(that, *this))) |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
779 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
780 label_.SetColor(Color(255, 0, 0)); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
781 UpdateLabel(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
782 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
783 |
1797
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
784 Handle& GetHandle2() const |
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
785 { |
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
786 return handle2_; |
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
787 } |
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
788 |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
789 virtual void SignalMove(Primitive& primitive) ORTHANC_OVERRIDE |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
790 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
791 if (&primitive == &handle1_ || |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
792 &primitive == &handle2_) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
793 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
794 segment_.SetPosition(handle1_.GetCenter(), handle2_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
795 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
796 else if (&primitive == &segment_) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
797 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
798 handle1_.SetCenter(segment_.GetPosition1()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
799 handle2_.SetCenter(segment_.GetPosition2()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
800 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
801 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
802 UpdateLabel(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
803 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
804 }; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
805 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
806 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
807 class AngleMeasure : public Measure |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
808 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
809 private: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
810 Handle& startHandle_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
811 Handle& middleHandle_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
812 Handle& endHandle_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
813 Segment& segment1_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
814 Segment& segment2_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
815 Arc& arc_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
816 Text& label_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
817 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
818 void UpdateLabel() |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
819 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
820 TextSceneLayer content; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
821 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
822 const double x1 = startHandle_.GetCenter().GetX(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
823 const double x2 = middleHandle_.GetCenter().GetX(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
824 const double y2 = middleHandle_.GetCenter().GetY(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
825 const double x3 = endHandle_.GetCenter().GetX(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
826 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
827 if (x2 < x1 && |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
828 x2 < x3) |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
829 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
830 content.SetAnchor(BitmapAnchor_CenterRight); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
831 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
832 else |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
833 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
834 content.SetAnchor(BitmapAnchor_CenterLeft); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
835 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
836 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
837 content.SetPosition(x2, y2); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
838 content.SetBorder(10); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
839 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
840 char buf[32]; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
841 sprintf(buf, "%.01f%c%c", std::abs(arc_.GetAngle()) / PI * 180.0, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
842 0xc2, 0xb0 /* two bytes corresponding to degree symbol in UTF-8 */); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
843 content.SetText(buf); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
844 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
845 label_.SetContent(content); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
846 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
847 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
848 public: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
849 AngleMeasure(AnnotationsOverlay& that, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
850 const ScenePoint2D& start, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
851 const ScenePoint2D& middle, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
852 const ScenePoint2D& end) : |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
853 Measure(that), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
854 startHandle_(AddTypedPrimitive<Handle>(new Handle(*this, start))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
855 middleHandle_(AddTypedPrimitive<Handle>(new Handle(*this, middle))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
856 endHandle_(AddTypedPrimitive<Handle>(new Handle(*this, end))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
857 segment1_(AddTypedPrimitive<Segment>(new Segment(*this, start, middle))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
858 segment2_(AddTypedPrimitive<Segment>(new Segment(*this, middle, end))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
859 arc_(AddTypedPrimitive<Arc>(new Arc(*this, start, middle, end))), |
1797
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
860 label_(AddTypedPrimitive<Text>(new Text(that, *this))) |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
861 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
862 label_.SetColor(Color(255, 0, 0)); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
863 UpdateLabel(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
864 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
865 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
866 virtual void SignalMove(Primitive& primitive) ORTHANC_OVERRIDE |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
867 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
868 if (&primitive == &startHandle_) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
869 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
870 segment1_.SetPosition(startHandle_.GetCenter(), middleHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
871 arc_.SetStart(startHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
872 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
873 else if (&primitive == &middleHandle_) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
874 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
875 segment1_.SetPosition(startHandle_.GetCenter(), middleHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
876 segment2_.SetPosition(middleHandle_.GetCenter(), endHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
877 arc_.SetMiddle(middleHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
878 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
879 else if (&primitive == &endHandle_) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
880 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
881 segment2_.SetPosition(middleHandle_.GetCenter(), endHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
882 arc_.SetEnd(endHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
883 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
884 else if (&primitive == &segment1_) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
885 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
886 startHandle_.SetCenter(segment1_.GetPosition1()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
887 middleHandle_.SetCenter(segment1_.GetPosition2()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
888 segment2_.SetPosition(segment1_.GetPosition2(), segment2_.GetPosition2()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
889 arc_.SetStart(segment1_.GetPosition1()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
890 arc_.SetMiddle(segment1_.GetPosition2()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
891 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
892 else if (&primitive == &segment2_) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
893 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
894 middleHandle_.SetCenter(segment2_.GetPosition1()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
895 endHandle_.SetCenter(segment2_.GetPosition2()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
896 segment1_.SetPosition(segment1_.GetPosition1(), segment2_.GetPosition1()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
897 arc_.SetMiddle(segment2_.GetPosition1()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
898 arc_.SetEnd(segment2_.GetPosition2()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
899 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
900 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
901 UpdateLabel(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
902 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
903 }; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
904 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
905 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
906 class CircleMeasure : public Measure |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
907 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
908 private: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
909 Handle& handle1_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
910 Handle& handle2_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
911 Segment& segment_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
912 Circle& circle_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
913 Text& label_; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
914 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
915 void UpdateLabel() |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
916 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
917 TextSceneLayer content; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
918 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
919 double x1 = handle1_.GetCenter().GetX(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
920 double y1 = handle1_.GetCenter().GetY(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
921 double x2 = handle2_.GetCenter().GetX(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
922 double y2 = handle2_.GetCenter().GetY(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
923 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
924 // Put the label to the right of the right-most handle |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
925 if (x1 < x2) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
926 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
927 content.SetPosition(x2, y2); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
928 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
929 else |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
930 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
931 content.SetPosition(x1, y1); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
932 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
933 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
934 content.SetAnchor(BitmapAnchor_CenterLeft); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
935 content.SetBorder(10); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
936 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
937 double dx = x1 - x2; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
938 double dy = y1 - y2; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
939 double diameter = sqrt(dx * dx + dy * dy); // in millimeters |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
940 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
941 double area = PI * diameter * diameter / 4.0; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
942 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
943 char buf[32]; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
944 sprintf(buf, "%0.2f cm\n%0.2f cm%c%c", |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
945 diameter / 10.0, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
946 area / 100.0, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
947 0xc2, 0xb2 /* two bytes corresponding to two power in UTF-8 */); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
948 content.SetText(buf); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
949 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
950 label_.SetContent(content); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
951 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
952 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
953 public: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
954 CircleMeasure(AnnotationsOverlay& that, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
955 const ScenePoint2D& p1, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
956 const ScenePoint2D& p2) : |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
957 Measure(that), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
958 handle1_(AddTypedPrimitive<Handle>(new Handle(*this, p1))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
959 handle2_(AddTypedPrimitive<Handle>(new Handle(*this, p2))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
960 segment_(AddTypedPrimitive<Segment>(new Segment(*this, p1, p2))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
961 circle_(AddTypedPrimitive<Circle>(new Circle(*this, p1, p2))), |
1797
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
962 label_(AddTypedPrimitive<Text>(new Text(that, *this))) |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
963 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
964 label_.SetColor(Color(255, 0, 0)); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
965 UpdateLabel(); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
966 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
967 |
1797
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
968 Handle& GetHandle2() const |
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
969 { |
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
970 return handle2_; |
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
971 } |
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
972 |
1796
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973 virtual void SignalMove(Primitive& primitive) ORTHANC_OVERRIDE |
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974 { |
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975 if (&primitive == &handle1_ || |
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976 &primitive == &handle2_) |
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977 { |
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978 segment_.SetPosition(handle1_.GetCenter(), handle2_.GetCenter()); |
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979 circle_.SetPosition(handle1_.GetCenter(), handle2_.GetCenter()); |
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980 } |
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981 else if (&primitive == &segment_) |
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982 { |
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983 handle1_.SetCenter(segment_.GetPosition1()); |
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984 handle2_.SetCenter(segment_.GetPosition2()); |
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985 circle_.SetPosition(segment_.GetPosition1(), segment_.GetPosition2()); |
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986 } |
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987 |
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988 UpdateLabel(); |
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989 } |
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990 }; |
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|
991 |
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992 |
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993 class CreateSegmentOrCircleTracker : public IFlexiblePointerTracker |
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994 { |
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995 private: |
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996 AnnotationsOverlay& that_; |
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997 Measure* measure_; |
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998 AffineTransform2D canvasToScene_; |
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999 Handle* handle2_; |
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1000 |
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1001 public: |
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1002 CreateSegmentOrCircleTracker(AnnotationsOverlay& that, |
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1003 bool isCircle, |
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1004 const ScenePoint2D& sceneClick, |
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1005 const AffineTransform2D& canvasToScene) : |
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1006 that_(that), |
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1007 measure_(NULL), |
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1008 canvasToScene_(canvasToScene), |
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1009 handle2_(NULL) |
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1010 { |
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1011 if (isCircle) |
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1012 { |
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1013 measure_ = new CircleMeasure(that, sceneClick, sceneClick); |
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1014 handle2_ = &dynamic_cast<CircleMeasure*>(measure_)->GetHandle2(); |
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1015 } |
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1016 else |
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1017 { |
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1018 measure_ = new SegmentMeasure(that, sceneClick, sceneClick); |
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1019 handle2_ = &dynamic_cast<SegmentMeasure*>(measure_)->GetHandle2(); |
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1020 } |
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1021 |
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1022 assert(measure_ != NULL && |
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1023 handle2_ != NULL); |
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1024 } |
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|
1025 |
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1026 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE |
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1027 { |
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1028 if (measure_ != NULL) |
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1029 { |
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1030 assert(handle2_ != NULL); |
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1031 handle2_->SetCenter(event.GetMainPosition().Apply(canvasToScene_)); |
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1032 measure_->SignalMove(*handle2_); |
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1033 } |
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|
1034 } |
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|
1035 |
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1036 virtual void PointerUp(const PointerEvent& event) ORTHANC_OVERRIDE |
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1037 { |
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1038 measure_ = NULL; // IsAlive() becomes false |
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1039 } |
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|
1040 |
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1041 virtual void PointerDown(const PointerEvent& event) ORTHANC_OVERRIDE |
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1042 { |
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|
1043 } |
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|
1044 |
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1045 virtual bool IsAlive() const ORTHANC_OVERRIDE |
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1046 { |
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1047 return (measure_ != NULL); |
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1048 } |
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|
1049 |
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1050 virtual void Cancel() ORTHANC_OVERRIDE |
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1051 { |
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|
1052 if (measure_ != NULL) |
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1053 { |
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1054 that_.DeleteMeasure(measure_); |
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1055 measure_ = NULL; |
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|
1056 } |
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|
1057 } |
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|
1058 }; |
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|
1059 |
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|
1060 |
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|
1061 typedef std::set<Primitive*> Primitives; |
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1062 typedef std::set<Measure*> Measures; |
1797
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1063 typedef std::set<size_t> SubLayers; |
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1064 |
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1065 size_t macroLayerIndex_; |
1797
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|
1066 size_t polylineSubLayer_; |
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1067 Primitives primitives_; |
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1068 Measures measures_; |
1797
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1069 SubLayers subLayersToRemove_; |
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1070 |
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1071 void AddMeasure(Measure* measure) |
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1072 { |
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1073 assert(measure != NULL); |
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1074 assert(measures_.find(measure) == measures_.end()); |
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1075 measures_.insert(measure); |
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1076 } |
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|
1077 |
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|
1078 void DeleteMeasure(Measure* measure) |
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1079 { |
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1080 if (measure != NULL) |
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|
1081 { |
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1082 assert(measures_.find(measure) != measures_.end()); |
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1083 measures_.erase(measure); |
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1084 delete measure; |
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1085 } |
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|
1086 } |
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|
1087 |
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1088 void DeletePrimitive(Primitive* primitive) |
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1089 { |
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1090 if (primitive != NULL) |
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1091 { |
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1092 assert(primitives_.find(primitive) != primitives_.end()); |
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1093 primitives_.erase(primitive); |
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1094 delete primitive; |
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|
1095 } |
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1096 } |
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1097 |
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1098 void TagSubLayerToRemove(size_t subLayerIndex) |
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1099 { |
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1100 assert(subLayersToRemove_.find(subLayerIndex) == subLayersToRemove_.end()); |
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1101 subLayersToRemove_.insert(subLayerIndex); |
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1102 } |
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1103 |
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1104 public: |
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1105 AnnotationsOverlay(size_t macroLayerIndex) : |
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1106 macroLayerIndex_(macroLayerIndex), |
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1107 polylineSubLayer_(0) // dummy initialization |
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1108 { |
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1109 measures_.insert(new SegmentMeasure(*this, ScenePoint2D(0, 0), ScenePoint2D(100, 100))); |
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1110 measures_.insert(new AngleMeasure(*this, ScenePoint2D(100, 50), ScenePoint2D(150, 40), ScenePoint2D(200, 50))); |
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1111 measures_.insert(new CircleMeasure(*this, ScenePoint2D(50, 200), ScenePoint2D(100, 250))); |
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1112 } |
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1113 |
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1114 ~AnnotationsOverlay() |
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1115 { |
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1116 for (Measures::iterator it = measures_.begin(); it != measures_.end(); ++it) |
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1117 { |
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1118 assert(*it != NULL); |
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1119 delete *it; |
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1120 } |
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1121 |
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1122 measures_.clear(); |
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1123 } |
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1124 |
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1125 void Render(Scene2D& scene) |
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1126 { |
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1127 MacroSceneLayer* macro = NULL; |
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1128 |
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1129 if (scene.HasLayer(macroLayerIndex_)) |
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1130 { |
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1131 macro = &dynamic_cast<MacroSceneLayer&>(scene.GetLayer(macroLayerIndex_)); |
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1132 } |
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1133 else |
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1134 { |
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1135 macro = &dynamic_cast<MacroSceneLayer&>(scene.SetLayer(macroLayerIndex_, new MacroSceneLayer)); |
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1136 polylineSubLayer_ = macro->AddLayer(new PolylineSceneLayer); |
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1137 } |
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1138 |
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1139 for (SubLayers::const_iterator it = subLayersToRemove_.begin(); it != subLayersToRemove_.end(); ++it) |
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1140 { |
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1141 assert(macro->HasLayer(*it)); |
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1142 macro->DeleteLayer(*it); |
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1143 } |
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1144 |
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1145 subLayersToRemove_.clear(); |
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1146 |
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1147 std::unique_ptr<PolylineSceneLayer> polyline(new PolylineSceneLayer); |
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1148 |
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1149 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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1150 { |
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1151 assert(*it != NULL); |
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1152 Primitive& primitive = **it; |
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1153 |
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1154 primitive.RenderPolylineLayer(*polyline, scene); |
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1155 |
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1156 if (primitive.IsModified()) |
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1157 { |
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1158 primitive.RenderOtherLayers(*macro, scene); |
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1159 primitive.SetModified(false); |
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1160 } |
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1161 } |
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1162 |
1797
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1163 macro->UpdateLayer(polylineSubLayer_, polyline.release()); |
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1164 } |
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1165 |
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1166 bool ClearHover() |
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1167 { |
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1168 bool needsRefresh = false; |
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1169 |
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1170 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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1171 { |
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1172 assert(*it != NULL); |
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1173 if ((*it)->IsHover()) |
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1174 { |
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1175 (*it)->SetHover(false); |
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1176 needsRefresh = true; |
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1177 } |
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1178 } |
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1179 |
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1180 return needsRefresh; |
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1181 } |
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1182 |
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1183 bool SetMouseHover(const ScenePoint2D& p /* expressed in canvas coordinates */, |
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1184 const Scene2D& scene) |
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1185 { |
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1186 bool needsRefresh = false; |
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1187 |
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1188 const ScenePoint2D s = p.Apply(scene.GetCanvasToSceneTransform()); |
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1189 |
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1190 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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1191 { |
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1192 assert(*it != NULL); |
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1193 bool hover = (*it)->IsHit(s, scene); |
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1194 |
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1195 if ((*it)->IsHover() != hover) |
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1196 { |
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1197 needsRefresh = true; |
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1198 } |
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1199 |
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1200 (*it)->SetHover(hover); |
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1201 } |
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1202 |
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1203 return needsRefresh; |
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1204 } |
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1205 |
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1206 IFlexiblePointerTracker* CreateTracker(const ScenePoint2D& p /* expressed in canvas coordinates */, |
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1207 const Scene2D& scene) |
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1208 { |
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1209 const ScenePoint2D s = p.Apply(scene.GetCanvasToSceneTransform()); |
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1210 |
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1211 int bestDepth; |
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1212 std::unique_ptr<IFlexiblePointerTracker> tracker; |
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1213 |
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1214 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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|
1215 { |
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|
1216 assert(*it != NULL); |
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|
1217 if ((*it)->IsHit(s, scene)) |
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|
1218 { |
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|
1219 if (tracker.get() == NULL || |
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|
1220 bestDepth > (*it)->GetDepth()) |
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|
1221 { |
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|
1222 tracker.reset(new EditPrimitiveTracker(**it, s, scene.GetCanvasToSceneTransform())); |
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|
1223 bestDepth = (*it)->GetDepth(); |
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|
1224 } |
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|
1225 } |
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|
1226 } |
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|
1227 |
1797
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|
1228 if (tracker.get() == NULL) |
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|
1229 { |
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1230 tracker.reset(new CreateSegmentOrCircleTracker(*this, true /* circle */, s, scene.GetCanvasToSceneTransform())); |
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|
1231 } |
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|
1232 |
1796
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1233 return tracker.release(); |
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|
1234 } |
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|
1235 }; |
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|
1236 } |
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|
1237 #endif |
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|
1238 |
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|
1239 |
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1240 |
1382
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|
1241 std::string orthancUrl; |
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|
1242 std::string instanceId; |
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|
1243 int frameIndex = 0; |
1368 | 1244 |
1387
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1245 |
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1246 static void ProcessOptions(int argc, char* argv[]) |
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|
1247 { |
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|
1248 namespace po = boost::program_options; |
1532
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|
1249 po::options_description desc("Usage"); |
1368 | 1250 |
1382
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|
1251 desc.add_options() |
1387
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|
1252 ("loglevel", po::value<std::string>()->default_value("WARNING"), |
1382
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1253 "You can choose WARNING, INFO or TRACE for the logging level: Errors and warnings will always be displayed. (default: WARNING)") |
1368 | 1254 |
1382
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|
1255 ("orthanc", po::value<std::string>()->default_value("http://localhost:8042"), |
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|
1256 "Base URL of the Orthanc instance") |
1368 | 1257 |
1382
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|
1258 ("instance", po::value<std::string>()->default_value("285dece8-e1956b38-cdc7d084-6ce3371e-536a9ffc"), |
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|
1259 "Orthanc ID of the instance to display") |
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|
1260 |
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|
1261 ("frame_index", po::value<int>()->default_value(0), |
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|
1262 "The zero-based index of the frame (for multi-frame instances)") |
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|
1263 ; |
1368 | 1264 |
1532
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|
1265 std::cout << desc << std::endl; |
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|
1266 |
1789
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|
1267 std::cout << std::endl << "Keyboard shorcuts:" << std::endl |
1790
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1268 << " a\tEnable/disable the angle measure tool" << std::endl |
1789
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1269 << " f\tToggle fullscreen display" << std::endl |
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|
1270 << " l\tEnable/disable the line measure tool" << std::endl |
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|
1271 << " q\tExit" << std::endl |
1790
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1272 << " r\tRedo the last edit to the measure tools" << std::endl |
1789
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|
1273 << " s\tFit the viewpoint to the image" << std::endl |
1790
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1274 << " u\tUndo the last edit to the measure tools" << std::endl |
1789
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|
1275 << std::endl << "Mouse buttons:" << std::endl |
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1276 << " left \tChange windowing, or edit measure" << std::endl |
1790
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|
1277 << " center\tMove the viewpoint, or edit measure" << std::endl |
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1278 << " right \tZoom, or edit measure" << std::endl |
1789
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|
1279 << std::endl; |
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|
1280 |
1382
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|
1281 po::variables_map vm; |
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|
1282 try |
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Proper command-line parameter management for SDL sample
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|
1283 { |
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diff
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|
1284 po::store(po::parse_command_line(argc, argv, desc), vm); |
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Proper command-line parameter management for SDL sample
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|
1285 po::notify(vm); |
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|
1286 } |
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diff
changeset
|
1287 catch (std::exception& e) |
9d138883be66
Proper command-line parameter management for SDL sample
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|
1288 { |
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changeset
|
1289 std::cerr << "Please check your command line options! (\"" << e.what() << "\")" << std::endl; |
1368 | 1290 } |
1291 | |
1387
4ebf246f3919
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diff
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|
1292 if (vm.count("loglevel") > 0) |
1368 | 1293 { |
1387
4ebf246f3919
Fixed big mistake (factoring the option parsing, which only adds noise to the people reading the code)
Benjamin Golinvaux <bgo@osimis.io>
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diff
changeset
|
1294 std::string logLevel = vm["loglevel"].as<std::string>(); |
1382
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|
1295 OrthancStoneHelpers::SetLogLevel(logLevel); |
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diff
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|
1296 } |
1368 | 1297 |
1382
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Proper command-line parameter management for SDL sample
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|
1298 if (vm.count("orthanc") > 0) |
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Proper command-line parameter management for SDL sample
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|
1299 { |
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|
1300 // maybe check URL validity here |
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|
1301 orthancUrl = vm["orthanc"].as<std::string>(); |
1368 | 1302 } |
1303 | |
1382
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|
1304 if (vm.count("instance") > 0) |
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|
1305 { |
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|
1306 instanceId = vm["instance"].as<std::string>(); |
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|
1307 } |
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|
1308 |
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Proper command-line parameter management for SDL sample
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|
1309 if (vm.count("frame_index") > 0) |
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Proper command-line parameter management for SDL sample
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|
1310 { |
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|
1311 frameIndex = vm["frame_index"].as<int>(); |
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|
1312 } |
1790
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|
1313 } |
1382
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1314 |
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1315 |
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|
1316 enum ActiveTool |
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|
1317 { |
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|
1318 ActiveTool_None, |
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|
1319 ActiveTool_Line, |
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|
1320 ActiveTool_Angle |
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1321 }; |
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1322 |
1382
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1323 |
1368 | 1324 /** |
1325 * IMPORTANT: The full arguments to "main()" are needed for SDL on | |
1326 * Windows. Otherwise, one gets the linking error "undefined reference | |
1327 * to `SDL_main'". https://wiki.libsdl.org/FAQWindows | |
1328 **/ | |
1329 int main(int argc, char* argv[]) | |
1330 { | |
1331 try | |
1332 { | |
1333 OrthancStone::StoneInitialize(); | |
1591
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1334 OrthancStone::SdlWindow::GlobalInitialize(); |
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1335 |
1382
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|
1336 ProcessOptions(argc, argv); |
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1337 |
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|
1338 //Orthanc::Logging::EnableInfoLevel(true); |
1368 | 1339 //Orthanc::Logging::EnableTraceLevel(true); |
1340 | |
1341 { | |
1342 | |
1343 #if 1 | |
1382
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|
1344 boost::shared_ptr<OrthancStone::SdlViewport> viewport = |
1368 | 1345 OrthancStone::SdlOpenGLViewport::Create("Stone of Orthanc", 800, 600); |
1346 #else | |
1347 boost::shared_ptr<OrthancStone::SdlViewport> viewport = | |
1348 OrthancStone::SdlCairoViewport::Create("Stone of Orthanc", 800, 600); | |
1349 #endif | |
1350 | |
1789
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|
1351 boost::shared_ptr<OrthancStone::UndoStack> undoStack(new OrthancStone::UndoStack); |
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|
1352 |
1368 | 1353 OrthancStone::GenericLoadersContext context(1, 4, 1); |
1382
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1368
diff
changeset
|
1354 |
1395
62dc0d737e7b
build script for wasm sample + updated instructions + fixed Sdl sample for Orthanc listening on other ports that 8042
Alain Mazy <alain@mazy.be>
parents:
1392
diff
changeset
|
1355 Orthanc::WebServiceParameters orthancWebService; |
62dc0d737e7b
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Alain Mazy <alain@mazy.be>
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diff
changeset
|
1356 orthancWebService.SetUrl(orthancUrl); |
62dc0d737e7b
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Alain Mazy <alain@mazy.be>
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diff
changeset
|
1357 context.SetOrthancParameters(orthancWebService); |
62dc0d737e7b
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Alain Mazy <alain@mazy.be>
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diff
changeset
|
1358 |
1368 | 1359 context.StartOracle(); |
1360 | |
1361 { | |
1789
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added line measures to sdl single frame viewer sample
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|
1362 { |
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added line measures to sdl single frame viewer sample
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|
1363 std::string font; |
462d7a0e064e
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|
1364 Orthanc::EmbeddedResources::GetFileResource(font, Orthanc::EmbeddedResources::UBUNTU_FONT); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1365 |
462d7a0e064e
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diff
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|
1366 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
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|
1367 lock->GetCompositor().SetFont(0, font, 16, Orthanc::Encoding_Latin1); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1368 lock->GetController().SetUndoStack(undoStack); |
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diff
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|
1369 } |
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diff
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|
1370 |
1790
b325761e0bd3
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diff
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|
1371 ActiveTool activeTool = ActiveTool_None; |
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diff
changeset
|
1372 |
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diff
changeset
|
1373 boost::shared_ptr<OrthancStone::LineMeasureTool> lineMeasureTool(OrthancStone::LineMeasureTool::Create(viewport)); |
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added line measures to sdl single frame viewer sample
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|
1374 bool lineMeasureFirst = true; |
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diff
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|
1375 lineMeasureTool->Disable(); |
1368 | 1376 |
1790
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|
1377 boost::shared_ptr<OrthancStone::AngleMeasureTool> angleMeasureTool(OrthancStone::AngleMeasureTool::Create(viewport)); |
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|
1378 bool angleMeasureFirst = true; |
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1379 angleMeasureTool->Disable(); |
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angle measure and undo/redo in sdl simple viewer
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|
1380 |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1381 OrthancStone::AnnotationsOverlay overlay(10); |
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|
1382 |
1368 | 1383 boost::shared_ptr<SdlSimpleViewerApplication> application( |
1384 SdlSimpleViewerApplication::Create(context, viewport)); | |
1385 | |
1386 OrthancStone::DicomSource source; | |
1387 | |
1388 application->LoadOrthancFrame(source, instanceId, frameIndex); | |
1389 | |
1390 OrthancStone::DefaultViewportInteractor interactor; | |
1535
301571299212
DefaultViewportInteractor::SetWindowingLayer()
Sebastien Jodogne <s.jodogne@gmail.com>
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1532
diff
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|
1391 interactor.SetWindowingLayer(0); |
1368 | 1392 |
1393 { | |
1394 int scancodeCount = 0; | |
1395 const uint8_t* keyboardState = SDL_GetKeyboardState(&scancodeCount); | |
1396 | |
1397 bool stop = false; | |
1398 while (!stop) | |
1399 { | |
1400 bool paint = false; | |
1401 SDL_Event event; | |
1402 while (SDL_PollEvent(&event)) | |
1403 { | |
1404 if (event.type == SDL_QUIT) | |
1405 { | |
1406 stop = true; | |
1407 break; | |
1408 } | |
1409 else if (viewport->IsRefreshEvent(event)) | |
1410 { | |
1411 paint = true; | |
1412 } | |
1413 else if (event.type == SDL_WINDOWEVENT && | |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1414 (event.window.event == SDL_WINDOWEVENT_RESIZED || |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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1368
diff
changeset
|
1415 event.window.event == SDL_WINDOWEVENT_SIZE_CHANGED)) |
1368 | 1416 { |
1417 viewport->UpdateSize(event.window.data1, event.window.data2); | |
1418 } | |
1419 else if (event.type == SDL_WINDOWEVENT && | |
1382
9d138883be66
Proper command-line parameter management for SDL sample
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1368
diff
changeset
|
1420 (event.window.event == SDL_WINDOWEVENT_SHOWN || |
9d138883be66
Proper command-line parameter management for SDL sample
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diff
changeset
|
1421 event.window.event == SDL_WINDOWEVENT_EXPOSED)) |
1368 | 1422 { |
1576
92fca2b3ba3d
sanitizing the handling of canvas size
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1423 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
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sanitizing the handling of canvas size
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1424 lock->RefreshCanvasSize(); |
1368 | 1425 } |
1426 else if (event.type == SDL_KEYDOWN && | |
1427 event.key.repeat == 0 /* Ignore key bounce */) | |
1428 { | |
1429 switch (event.key.keysym.sym) | |
1430 { | |
1789
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added line measures to sdl single frame viewer sample
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|
1431 case SDLK_f: |
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|
1432 viewport->ToggleMaximize(); |
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|
1433 break; |
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changeset
|
1434 |
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changeset
|
1435 case SDLK_s: |
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|
1436 application->FitContent(); |
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|
1437 break; |
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diff
changeset
|
1438 |
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|
1439 case SDLK_q: |
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|
1440 stop = true; |
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added line measures to sdl single frame viewer sample
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|
1441 break; |
1368 | 1442 |
1790
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|
1443 case SDLK_u: |
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|
1444 { |
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changeset
|
1445 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
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changeset
|
1446 if (lock->GetController().CanUndo()) |
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diff
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|
1447 { |
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diff
changeset
|
1448 lock->GetController().Undo(); |
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|
1449 } |
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angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1450 break; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
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|
1451 } |
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angle measure and undo/redo in sdl simple viewer
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changeset
|
1452 |
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angle measure and undo/redo in sdl simple viewer
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diff
changeset
|
1453 case SDLK_r: |
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diff
changeset
|
1454 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1455 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
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diff
changeset
|
1456 if (lock->GetController().CanRedo()) |
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angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1457 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1458 lock->GetController().Redo(); |
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angle measure and undo/redo in sdl simple viewer
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diff
changeset
|
1459 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
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diff
changeset
|
1460 break; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1461 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
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diff
changeset
|
1462 |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
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diff
changeset
|
1463 case SDLK_l: |
1790
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changeset
|
1464 if (activeTool == ActiveTool_Line) |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
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diff
changeset
|
1465 { |
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added line measures to sdl single frame viewer sample
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diff
changeset
|
1466 lineMeasureTool->Disable(); |
1790
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angle measure and undo/redo in sdl simple viewer
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changeset
|
1467 activeTool = ActiveTool_None; |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
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diff
changeset
|
1468 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
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diff
changeset
|
1469 else |
462d7a0e064e
added line measures to sdl single frame viewer sample
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diff
changeset
|
1470 { |
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added line measures to sdl single frame viewer sample
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diff
changeset
|
1471 if (lineMeasureFirst) |
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added line measures to sdl single frame viewer sample
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changeset
|
1472 { |
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added line measures to sdl single frame viewer sample
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changeset
|
1473 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
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added line measures to sdl single frame viewer sample
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changeset
|
1474 OrthancStone::Extent2D extent; |
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changeset
|
1475 lock->GetController().GetScene().GetBoundingBox(extent); |
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changeset
|
1476 if (!extent.IsEmpty()) |
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changeset
|
1477 { |
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changeset
|
1478 OrthancStone::ScenePoint2D p(extent.GetCenterX(), extent.GetCenterY()); |
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added line measures to sdl single frame viewer sample
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changeset
|
1479 lineMeasureTool->Set(p, p); |
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changeset
|
1480 } |
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added line measures to sdl single frame viewer sample
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changeset
|
1481 lineMeasureFirst = false; |
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changeset
|
1482 } |
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added line measures to sdl single frame viewer sample
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changeset
|
1483 |
462d7a0e064e
added line measures to sdl single frame viewer sample
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diff
changeset
|
1484 lineMeasureTool->Enable(); |
1790
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changeset
|
1485 angleMeasureTool->Disable(); |
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changeset
|
1486 activeTool = ActiveTool_Line; |
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changeset
|
1487 } |
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changeset
|
1488 break; |
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changeset
|
1489 |
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|
1490 case SDLK_a: |
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changeset
|
1491 if (activeTool == ActiveTool_Angle) |
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1492 { |
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changeset
|
1493 angleMeasureTool->Disable(); |
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changeset
|
1494 activeTool = ActiveTool_None; |
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changeset
|
1495 } |
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changeset
|
1496 else |
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changeset
|
1497 { |
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diff
changeset
|
1498 if (angleMeasureFirst) |
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changeset
|
1499 { |
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changeset
|
1500 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
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changeset
|
1501 OrthancStone::Extent2D extent; |
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angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1502 lock->GetController().GetScene().GetBoundingBox(extent); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1503 if (!extent.IsEmpty()) |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1504 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1505 OrthancStone::ScenePoint2D p1(1.0 * extent.GetX1() / 3.0 + 2.0 * extent.GetX2() / 3.0, |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1506 2.0 * extent.GetY1() / 3.0 + 2.0 * extent.GetY2() / 3.0); |
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angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1507 OrthancStone::ScenePoint2D p2(1.0 * extent.GetX1() / 2.0 + 1.0 * extent.GetX2() / 2.0, |
b325761e0bd3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1508 1.0 * extent.GetY1() / 3.0 + 1.0 * extent.GetY2() / 3.0); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1509 OrthancStone::ScenePoint2D p3(2.0 * extent.GetX1() / 3.0 + 1.0 * extent.GetX2() / 3.0, |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1510 2.0 * extent.GetY1() / 3.0 + 2.0 * extent.GetY2() / 3.0); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1511 angleMeasureTool->SetSide1End(p1); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1512 angleMeasureTool->SetCenter(p2); |
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angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1513 angleMeasureTool->SetSide2End(p3); |
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angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1514 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1515 angleMeasureFirst = false; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1516 } |
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angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1517 |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1518 lineMeasureTool->Disable(); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1519 angleMeasureTool->Enable(); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1520 activeTool = ActiveTool_Angle; |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1521 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1522 break; |
1368 | 1523 |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1524 default: |
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added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1525 break; |
1368 | 1526 } |
1527 } | |
1528 else if (event.type == SDL_MOUSEBUTTONDOWN || | |
1529 event.type == SDL_MOUSEMOTION || | |
1530 event.type == SDL_MOUSEBUTTONUP) | |
1531 { | |
1507
169adf9090a6
replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1458
diff
changeset
|
1532 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
1368 | 1533 if (lock->HasCompositor()) |
1534 { | |
1535 OrthancStone::PointerEvent p; | |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1536 OrthancStoneHelpers::GetPointerEvent(p, lock->GetCompositor(), |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1537 event, keyboardState, scancodeCount); |
1368 | 1538 |
1539 switch (event.type) | |
1540 { | |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1541 case SDL_MOUSEBUTTONDOWN: |
1368 | 1542 { |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1543 boost::shared_ptr<OrthancStone::IFlexiblePointerTracker> t; |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1544 |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1545 t.reset(overlay.CreateTracker(p.GetMainPosition(), lock->GetController().GetScene())); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1546 if (t.get() == NULL) |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1547 { |
1796
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1548 switch (activeTool) |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1549 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1550 case ActiveTool_Angle: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1551 t = angleMeasureTool->CreateEditionTracker(p); |
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1552 break; |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1553 |
1796
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1554 case ActiveTool_Line: |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1555 t = lineMeasureTool->CreateEditionTracker(p); |
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1556 break; |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1557 |
1796
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1558 case ActiveTool_None: |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1559 break; |
1790
b325761e0bd3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1560 |
1796
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1561 default: |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1562 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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parents:
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diff
changeset
|
1563 } |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1564 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1565 |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1566 if (t.get() != NULL) |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1567 { |
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added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1568 lock->GetController().AcquireActiveTracker(t); |
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added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1569 } |
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added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1570 else |
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added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1571 { |
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added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1572 lock->GetController().HandleMousePress(interactor, p, |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1573 lock->GetCompositor().GetCanvasWidth(), |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1574 lock->GetCompositor().GetCanvasHeight()); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1575 } |
1368 | 1576 lock->Invalidate(); |
1789
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1577 break; |
1368 | 1578 } |
1579 | |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1580 case SDL_MOUSEMOTION: |
462d7a0e064e
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parents:
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diff
changeset
|
1581 if (lock->GetController().HandleMouseMove(p)) |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1582 { |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1583 lock->Invalidate(); |
1796
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creation of AnnotationsOverlay
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parents:
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diff
changeset
|
1584 if (overlay.ClearHover()) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1585 { |
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parents:
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diff
changeset
|
1586 paint = true; |
20a0aba0ede5
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parents:
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diff
changeset
|
1587 } |
20a0aba0ede5
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parents:
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diff
changeset
|
1588 } |
20a0aba0ede5
creation of AnnotationsOverlay
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parents:
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diff
changeset
|
1589 else |
20a0aba0ede5
creation of AnnotationsOverlay
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parents:
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diff
changeset
|
1590 { |
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parents:
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diff
changeset
|
1591 if (overlay.SetMouseHover(p.GetMainPosition(), lock->GetController().GetScene())) |
20a0aba0ede5
creation of AnnotationsOverlay
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parents:
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diff
changeset
|
1592 { |
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parents:
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diff
changeset
|
1593 paint = true; |
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parents:
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diff
changeset
|
1594 } |
1789
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added line measures to sdl single frame viewer sample
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parents:
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diff
changeset
|
1595 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1596 break; |
1368 | 1597 |
1789
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1598 case SDL_MOUSEBUTTONUP: |
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diff
changeset
|
1599 lock->GetController().HandleMouseRelease(p); |
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diff
changeset
|
1600 lock->Invalidate(); |
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diff
changeset
|
1601 break; |
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diff
changeset
|
1602 |
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diff
changeset
|
1603 default: |
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diff
changeset
|
1604 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
1368 | 1605 } |
1606 } | |
1607 } | |
1608 } | |
1609 | |
1610 if (paint) | |
1611 { | |
1796
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diff
changeset
|
1612 { |
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changeset
|
1613 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
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|
1614 overlay.Render(lock->GetController().GetScene()); |
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changeset
|
1615 } |
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changeset
|
1616 |
1368 | 1617 viewport->Paint(); |
1618 } | |
1619 | |
1620 // Small delay to avoid using 100% of CPU | |
1621 SDL_Delay(1); | |
1622 } | |
1623 } | |
1624 context.StopOracle(); | |
1625 } | |
1626 } | |
1627 | |
1591
5887a4f8594b
moving platform-specific files out of the "OrthancStone" folder
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1576
diff
changeset
|
1628 OrthancStone::SdlWindow::GlobalFinalize(); |
1368 | 1629 OrthancStone::StoneFinalize(); |
1630 return 0; | |
1631 } | |
1382
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Proper command-line parameter management for SDL sample
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parents:
1368
diff
changeset
|
1632 catch (Orthanc::OrthancException& e) |
1368 | 1633 { |
1634 LOG(ERROR) << "OrthancException: " << e.What(); | |
1635 return -1; | |
1636 } | |
1382
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parents:
1368
diff
changeset
|
1637 catch (OrthancStone::StoneException& e) |
1368 | 1638 { |
1639 LOG(ERROR) << "StoneException: " << e.What(); | |
1640 return -1; | |
1641 } | |
1382
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Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
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diff
changeset
|
1642 catch (std::runtime_error& e) |
1368 | 1643 { |
1644 LOG(ERROR) << "Runtime error: " << e.what(); | |
1645 return -1; | |
1646 } | |
1647 catch (...) | |
1648 { | |
1649 LOG(ERROR) << "Native exception"; | |
1650 return -1; | |
1651 } | |
1652 } |