Mercurial > hg > orthanc-stone
annotate Applications/Samples/Sdl/SingleFrameViewer/SdlSimpleViewer.cpp @ 1799:1125793d82d3
serialization of annotations
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 20 May 2021 11:49:21 +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 static const char* const KEY_ANNOTATIONS = "annotations"; |
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56 static const char* const KEY_TYPE = "type"; |
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57 static const char* const KEY_X1 = "x1"; |
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58 static const char* const KEY_Y1 = "y1"; |
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59 static const char* const KEY_X2 = "x2"; |
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60 static const char* const KEY_Y2 = "y2"; |
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61 static const char* const KEY_X3 = "x3"; |
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62 static const char* const KEY_Y3 = "y3"; |
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63 |
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64 static const char* const VALUE_ANGLE = "angle"; |
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65 static const char* const VALUE_CIRCLE = "circle"; |
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66 static const char* const VALUE_SEGMENT = "segment"; |
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67 |
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68 |
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69 namespace OrthancStone |
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70 { |
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71 class AnnotationsOverlay : public boost::noncopyable |
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72 { |
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73 public: |
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74 enum Tool |
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75 { |
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76 Tool_Edit, |
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77 Tool_None, |
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78 Tool_Segment, |
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79 Tool_Angle, |
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80 Tool_Circle, |
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81 Tool_Erase |
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82 }; |
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83 |
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84 private: |
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85 class Annotation; |
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86 |
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87 class Primitive : public boost::noncopyable |
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88 { |
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89 private: |
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90 bool modified_; |
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91 Annotation& parentAnnotation_; |
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92 Color color_; |
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93 Color hoverColor_; |
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94 bool isHover_; |
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95 int depth_; |
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96 |
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97 public: |
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98 Primitive(Annotation& parentAnnotation, |
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99 int depth) : |
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100 modified_(true), |
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101 parentAnnotation_(parentAnnotation), |
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102 color_(192, 192, 192), |
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103 hoverColor_(0, 255, 0), |
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104 isHover_(false), |
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105 depth_(depth) |
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106 { |
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107 } |
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108 |
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109 virtual ~Primitive() |
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110 { |
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111 } |
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112 |
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113 Annotation& GetParentAnnotation() const |
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114 { |
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115 return parentAnnotation_; |
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116 } |
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117 |
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118 int GetDepth() const |
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119 { |
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120 return depth_; |
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121 } |
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122 |
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123 void SetHover(bool hover) |
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124 { |
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125 if (hover != isHover_) |
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126 { |
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127 isHover_ = hover; |
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128 modified_ = true; |
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129 } |
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130 } |
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131 |
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132 bool IsHover() const |
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133 { |
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134 return isHover_; |
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135 } |
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136 |
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137 void SetModified(bool modified) |
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138 { |
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139 modified_ = modified; |
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140 } |
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141 |
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142 bool IsModified() const |
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143 { |
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144 return modified_; |
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145 } |
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146 |
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147 void SetColor(const Color& color) |
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148 { |
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149 SetModified(true); |
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150 color_ = color; |
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151 } |
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152 |
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153 void SetHoverColor(const Color& color) |
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154 { |
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155 SetModified(true); |
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156 hoverColor_ = color; |
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157 } |
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158 |
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159 const Color& GetColor() const |
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160 { |
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161 return color_; |
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162 } |
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163 |
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164 const Color& GetHoverColor() const |
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165 { |
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166 return hoverColor_; |
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167 } |
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168 |
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169 virtual bool IsHit(const ScenePoint2D& p, |
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170 const Scene2D& scene) const = 0; |
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171 |
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172 // Always called, even if not modified |
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173 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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174 const Scene2D& scene) = 0; |
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175 |
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176 // Only called if modified |
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177 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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178 const Scene2D& scene) = 0; |
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179 |
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180 virtual void MovePreview(const ScenePoint2D& delta) = 0; |
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181 |
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182 virtual void MoveDone(const ScenePoint2D& delta) = 0; |
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183 }; |
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184 |
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185 |
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186 class Annotation : public boost::noncopyable |
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187 { |
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188 private: |
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189 typedef std::list<Primitive*> Primitives; |
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190 |
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191 AnnotationsOverlay& that_; |
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192 Primitives primitives_; |
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193 |
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194 public: |
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195 Annotation(AnnotationsOverlay& that) : |
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196 that_(that) |
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197 { |
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198 that.AddAnnotation(this); |
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199 } |
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200 |
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201 virtual ~Annotation() |
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202 { |
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203 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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204 { |
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205 that_.DeletePrimitive(*it); |
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206 } |
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207 } |
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208 |
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209 Primitive* AddPrimitive(Primitive* primitive) |
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210 { |
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211 if (primitive == NULL) |
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212 { |
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213 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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214 } |
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215 else |
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216 { |
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217 assert(that_.primitives_.find(primitive) == that_.primitives_.end()); |
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218 primitives_.push_back(primitive); // For automated deallocation |
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219 that_.primitives_.insert(primitive); |
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220 return primitive; |
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221 } |
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222 } |
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223 |
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224 template <typename T> |
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225 T& AddTypedPrimitive(T* primitive) |
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226 { |
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227 AddPrimitive(primitive); |
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228 return *primitive; |
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229 } |
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230 |
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231 virtual void SignalMove(Primitive& primitive) = 0; |
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232 |
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233 virtual void Serialize(Json::Value& target) = 0; |
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234 }; |
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235 |
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236 |
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237 class Handle : public Primitive |
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238 { |
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239 private: |
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240 ScenePoint2D center_; |
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241 ScenePoint2D delta_; |
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242 |
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243 public: |
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244 explicit Handle(Annotation& parentAnnotation, |
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245 const ScenePoint2D& center) : |
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246 Primitive(parentAnnotation, 0), // Highest priority |
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247 center_(center), |
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248 delta_(0, 0) |
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249 { |
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250 } |
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251 |
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252 void SetSize(unsigned int size) |
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253 { |
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254 SetModified(true); |
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255 } |
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256 |
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257 void SetCenter(const ScenePoint2D& center) |
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258 { |
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259 SetModified(true); |
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260 center_ = center; |
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261 delta_ = ScenePoint2D(0, 0); |
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262 } |
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263 |
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264 ScenePoint2D GetCenter() const |
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265 { |
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266 return center_ + delta_; |
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267 } |
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268 |
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269 virtual bool IsHit(const ScenePoint2D& p, |
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270 const Scene2D& scene) const |
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271 { |
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272 const double zoom = scene.GetSceneToCanvasTransform().ComputeZoom(); |
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273 |
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274 double dx = (center_.GetX() + delta_.GetX() - p.GetX()) * zoom; |
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275 double dy = (center_.GetY() + delta_.GetY() - p.GetY()) * zoom; |
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276 |
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277 return (std::abs(dx) <= HANDLE_SIZE / 2.0 && |
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278 std::abs(dy) <= HANDLE_SIZE / 2.0); |
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279 } |
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280 |
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281 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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282 const Scene2D& scene) ORTHANC_OVERRIDE |
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283 { |
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284 const double zoom = scene.GetSceneToCanvasTransform().ComputeZoom(); |
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285 |
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286 // TODO: take DPI into account |
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287 double x1 = center_.GetX() + delta_.GetX() - (HANDLE_SIZE / 2.0) / zoom; |
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288 double y1 = center_.GetY() + delta_.GetY() - (HANDLE_SIZE / 2.0) / zoom; |
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289 double x2 = center_.GetX() + delta_.GetX() + (HANDLE_SIZE / 2.0) / zoom; |
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290 double y2 = center_.GetY() + delta_.GetY() + (HANDLE_SIZE / 2.0) / zoom; |
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291 |
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292 PolylineSceneLayer::Chain chain; |
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293 chain.reserve(4); |
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294 chain.push_back(ScenePoint2D(x1, y1)); |
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295 chain.push_back(ScenePoint2D(x2, y1)); |
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296 chain.push_back(ScenePoint2D(x2, y2)); |
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297 chain.push_back(ScenePoint2D(x1, y2)); |
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298 |
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299 if (IsHover()) |
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300 { |
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301 polyline.AddChain(chain, true /* closed */, GetHoverColor()); |
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302 } |
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303 else |
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304 { |
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305 polyline.AddChain(chain, true /* closed */, GetColor()); |
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306 } |
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307 } |
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308 |
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309 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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310 const Scene2D& scene) ORTHANC_OVERRIDE |
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311 { |
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312 } |
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313 |
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314 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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315 { |
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316 SetModified(true); |
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317 delta_ = delta; |
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318 GetParentAnnotation().SignalMove(*this); |
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319 } |
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320 |
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321 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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322 { |
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323 SetModified(true); |
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324 center_ = center_ + delta; |
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325 delta_ = ScenePoint2D(0, 0); |
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326 GetParentAnnotation().SignalMove(*this); |
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327 } |
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328 }; |
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329 |
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330 |
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331 class Segment : public Primitive |
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332 { |
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333 private: |
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334 ScenePoint2D p1_; |
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335 ScenePoint2D p2_; |
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336 ScenePoint2D delta_; |
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337 |
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338 public: |
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339 Segment(Annotation& parentAnnotation, |
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340 const ScenePoint2D& p1, |
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341 const ScenePoint2D& p2) : |
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342 Primitive(parentAnnotation, 1), // Can only be selected if no handle matches |
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343 p1_(p1), |
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344 p2_(p2), |
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345 delta_(0, 0) |
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346 { |
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347 } |
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348 |
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349 void SetPosition(const ScenePoint2D& p1, |
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350 const ScenePoint2D& p2) |
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351 { |
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352 SetModified(true); |
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353 p1_ = p1; |
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354 p2_ = p2; |
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355 delta_ = ScenePoint2D(0, 0); |
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356 } |
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357 |
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358 ScenePoint2D GetPosition1() const |
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359 { |
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360 return p1_ + delta_; |
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361 } |
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362 |
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363 ScenePoint2D GetPosition2() const |
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364 { |
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365 return p2_ + delta_; |
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366 } |
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367 |
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368 virtual bool IsHit(const ScenePoint2D& p, |
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369 const Scene2D& scene) const |
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370 { |
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371 const double zoom = scene.GetSceneToCanvasTransform().ComputeZoom(); |
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372 return (ScenePoint2D::SquaredDistancePtSegment(p1_ + delta_, p2_ + delta_, p) * zoom * zoom <= |
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373 (HANDLE_SIZE / 2.0) * (HANDLE_SIZE / 2.0)); |
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374 } |
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375 |
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376 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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377 const Scene2D& scene) ORTHANC_OVERRIDE |
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378 { |
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379 PolylineSceneLayer::Chain chain; |
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380 chain.reserve(2); |
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381 chain.push_back(p1_ + delta_); |
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382 chain.push_back(p2_ + delta_); |
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383 |
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384 if (IsHover()) |
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385 { |
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386 polyline.AddChain(chain, false /* closed */, GetHoverColor()); |
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387 } |
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388 else |
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389 { |
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390 polyline.AddChain(chain, false /* closed */, GetColor()); |
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391 } |
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392 } |
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393 |
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394 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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395 const Scene2D& scene) ORTHANC_OVERRIDE |
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396 { |
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397 } |
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398 |
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399 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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400 { |
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401 SetModified(true); |
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402 delta_ = delta; |
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403 GetParentAnnotation().SignalMove(*this); |
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404 } |
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405 |
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406 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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407 { |
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408 SetModified(true); |
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409 p1_ = p1_ + delta; |
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410 p2_ = p2_ + delta; |
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411 delta_ = ScenePoint2D(0, 0); |
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412 GetParentAnnotation().SignalMove(*this); |
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413 } |
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414 }; |
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415 |
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416 |
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417 class Circle : public Primitive |
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418 { |
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419 private: |
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420 ScenePoint2D p1_; |
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421 ScenePoint2D p2_; |
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422 |
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423 public: |
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424 Circle(Annotation& parentAnnotation, |
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425 const ScenePoint2D& p1, |
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426 const ScenePoint2D& p2) : |
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427 Primitive(parentAnnotation, 2), |
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428 p1_(p1), |
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429 p2_(p2) |
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430 { |
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431 } |
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432 |
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433 void SetPosition(const ScenePoint2D& p1, |
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434 const ScenePoint2D& p2) |
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435 { |
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436 SetModified(true); |
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437 p1_ = p1; |
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438 p2_ = p2; |
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439 } |
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440 |
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441 ScenePoint2D GetPosition1() const |
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442 { |
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443 return p1_; |
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444 } |
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445 |
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446 ScenePoint2D GetPosition2() const |
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447 { |
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448 return p2_; |
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449 } |
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450 |
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451 virtual bool IsHit(const ScenePoint2D& p, |
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452 const Scene2D& scene) const |
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453 { |
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454 return false; |
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455 } |
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456 |
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457 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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458 const Scene2D& scene) ORTHANC_OVERRIDE |
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459 { |
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460 static unsigned int NUM_SEGMENTS = 128; |
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461 |
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462 ScenePoint2D middle((p1_.GetX() + p2_.GetX()) / 2.0, |
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463 (p1_.GetY() + p2_.GetY()) / 2.0); |
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464 |
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465 const double radius = ScenePoint2D::DistancePtPt(middle, p1_); |
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466 |
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467 double increment = 2.0 * PI / static_cast<double>(NUM_SEGMENTS - 1); |
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468 |
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469 PolylineSceneLayer::Chain chain; |
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470 chain.reserve(NUM_SEGMENTS); |
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471 |
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472 double theta = 0; |
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473 for (unsigned int i = 0; i < NUM_SEGMENTS; i++) |
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474 { |
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475 chain.push_back(ScenePoint2D(middle.GetX() + radius * cos(theta), |
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476 middle.GetY() + radius * sin(theta))); |
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477 theta += increment; |
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478 } |
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479 |
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480 if (IsHover()) |
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481 { |
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482 polyline.AddChain(chain, false /* closed */, GetHoverColor()); |
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483 } |
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484 else |
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485 { |
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486 polyline.AddChain(chain, false /* closed */, GetColor()); |
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487 } |
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488 } |
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489 |
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490 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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491 const Scene2D& scene) ORTHANC_OVERRIDE |
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492 { |
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493 } |
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494 |
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495 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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496 { |
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497 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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498 } |
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499 |
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500 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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501 { |
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502 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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503 } |
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504 }; |
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505 |
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506 |
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507 class Arc : public Primitive |
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508 { |
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509 private: |
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510 ScenePoint2D start_; |
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511 ScenePoint2D middle_; |
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512 ScenePoint2D end_; |
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513 double radius_; // in pixels |
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514 |
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515 void ComputeAngles(double& fullAngle, |
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516 double& startAngle, |
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517 double& endAngle) const |
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518 { |
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519 const double x1 = start_.GetX(); |
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520 const double y1 = start_.GetY(); |
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521 const double xc = middle_.GetX(); |
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522 const double yc = middle_.GetY(); |
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523 const double x2 = end_.GetX(); |
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524 const double y2 = end_.GetY(); |
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525 |
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526 startAngle = atan2(y1 - yc, x1 - xc); |
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527 endAngle = atan2(y2 - yc, x2 - xc); |
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528 |
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529 fullAngle = endAngle - startAngle; |
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530 |
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531 while (fullAngle < -PI) |
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532 { |
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533 fullAngle += 2.0 * PI; |
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534 } |
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535 |
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536 while (fullAngle >= PI) |
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537 { |
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538 fullAngle -= 2.0 * PI; |
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539 } |
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540 } |
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541 |
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542 public: |
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543 Arc(Annotation& parentAnnotation, |
1796
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544 const ScenePoint2D& start, |
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545 const ScenePoint2D& middle, |
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546 const ScenePoint2D& end) : |
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547 Primitive(parentAnnotation, 2), |
1796
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548 start_(start), |
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549 middle_(middle), |
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550 end_(end), |
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551 radius_(20) |
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552 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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553 } |
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parents:
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554 |
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555 double GetAngle() const |
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Sebastien Jodogne <s.jodogne@gmail.com>
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556 { |
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creation of AnnotationsOverlay
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557 double fullAngle, startAngle, endAngle; |
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558 ComputeAngles(fullAngle, startAngle, endAngle); |
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559 return fullAngle; |
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560 } |
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561 |
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562 void SetStart(const ScenePoint2D& p) |
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563 { |
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564 SetModified(true); |
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565 start_ = p; |
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566 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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567 |
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568 void SetMiddle(const ScenePoint2D& p) |
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569 { |
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570 SetModified(true); |
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571 middle_ = p; |
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572 } |
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|
573 |
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574 void SetEnd(const ScenePoint2D& p) |
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575 { |
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576 SetModified(true); |
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577 end_ = p; |
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578 } |
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|
579 |
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580 virtual bool IsHit(const ScenePoint2D& p, |
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581 const Scene2D& scene) const |
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|
582 { |
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583 return false; |
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584 } |
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585 |
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586 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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587 const Scene2D& scene) ORTHANC_OVERRIDE |
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588 { |
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589 static unsigned int NUM_SEGMENTS = 64; |
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590 |
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591 const double radius = radius_ / scene.GetSceneToCanvasTransform().ComputeZoom(); |
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592 |
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593 double fullAngle, startAngle, endAngle; |
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|
594 ComputeAngles(fullAngle, startAngle, endAngle); |
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|
595 |
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596 double increment = fullAngle / static_cast<double>(NUM_SEGMENTS - 1); |
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597 |
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598 PolylineSceneLayer::Chain chain; |
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599 chain.reserve(NUM_SEGMENTS); |
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|
600 |
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changeset
|
601 double theta = startAngle; |
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|
602 for (unsigned int i = 0; i < NUM_SEGMENTS; i++) |
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|
603 { |
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604 chain.push_back(ScenePoint2D(middle_.GetX() + radius * cos(theta), |
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|
605 middle_.GetY() + radius * sin(theta))); |
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changeset
|
606 theta += increment; |
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|
607 } |
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diff
changeset
|
608 |
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parents:
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diff
changeset
|
609 if (IsHover()) |
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610 { |
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611 polyline.AddChain(chain, false /* closed */, GetHoverColor()); |
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612 } |
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613 else |
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614 { |
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615 polyline.AddChain(chain, false /* closed */, GetColor()); |
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616 } |
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617 } |
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618 |
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619 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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620 const Scene2D& scene) ORTHANC_OVERRIDE |
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621 { |
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622 } |
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623 |
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624 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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625 { |
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626 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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627 } |
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628 |
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629 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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630 { |
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631 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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632 } |
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633 }; |
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634 |
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635 |
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636 class Text : public Primitive |
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637 { |
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638 private: |
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639 AnnotationsOverlay& that_; |
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640 bool first_; |
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641 size_t subLayer_; |
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642 std::unique_ptr<TextSceneLayer> content_; |
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643 |
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644 public: |
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645 Text(AnnotationsOverlay& that, |
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646 Annotation& parentAnnotation) : |
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647 Primitive(parentAnnotation, 2), |
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648 that_(that), |
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649 first_(true) |
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650 { |
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651 } |
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652 |
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653 virtual ~Text() |
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654 { |
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655 if (content_.get() != NULL) |
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656 { |
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657 that_.TagSubLayerToRemove(subLayer_); |
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658 } |
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659 } |
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660 |
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661 void SetContent(const TextSceneLayer& content) |
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662 { |
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663 SetModified(true); |
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664 content_.reset(dynamic_cast<TextSceneLayer*>(content.Clone())); |
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665 } |
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666 |
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667 virtual bool IsHit(const ScenePoint2D& p, |
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668 const Scene2D& scene) const |
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669 { |
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670 return false; |
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671 } |
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672 |
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673 virtual void RenderPolylineLayer(PolylineSceneLayer& polyline, |
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674 const Scene2D& scene) ORTHANC_OVERRIDE |
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675 { |
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676 } |
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677 |
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678 virtual void RenderOtherLayers(MacroSceneLayer& macro, |
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679 const Scene2D& scene) ORTHANC_OVERRIDE |
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680 { |
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681 if (content_.get() != NULL) |
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682 { |
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683 std::unique_ptr<TextSceneLayer> layer(reinterpret_cast<TextSceneLayer*>(content_->Clone())); |
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684 |
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685 layer->SetColor(IsHover() ? GetHoverColor() : GetColor()); |
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686 |
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687 if (first_) |
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688 { |
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689 subLayer_ = macro.AddLayer(layer.release()); |
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690 first_ = false; |
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691 } |
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692 else |
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693 { |
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694 macro.UpdateLayer(subLayer_, layer.release()); |
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695 } |
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696 } |
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697 } |
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698 |
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699 virtual void MovePreview(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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700 { |
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701 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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702 } |
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703 |
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704 virtual void MoveDone(const ScenePoint2D& delta) ORTHANC_OVERRIDE |
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705 { |
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706 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); // No hit is possible |
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707 } |
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708 }; |
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709 |
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710 |
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711 class EditPrimitiveTracker : public IFlexiblePointerTracker |
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712 { |
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713 private: |
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714 Primitive& primitive_; |
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715 ScenePoint2D sceneClick_; |
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716 AffineTransform2D canvasToScene_; |
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717 bool alive_; |
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718 |
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719 public: |
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720 EditPrimitiveTracker(Primitive& primitive, |
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721 const ScenePoint2D& sceneClick, |
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722 const AffineTransform2D& canvasToScene) : |
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723 primitive_(primitive), |
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724 sceneClick_(sceneClick), |
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725 canvasToScene_(canvasToScene), |
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726 alive_(true) |
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727 { |
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728 } |
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|
729 |
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730 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE |
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731 { |
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732 primitive_.MovePreview(event.GetMainPosition().Apply(canvasToScene_) - sceneClick_); |
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|
733 } |
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|
734 |
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735 virtual void PointerUp(const PointerEvent& event) ORTHANC_OVERRIDE |
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|
736 { |
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737 primitive_.MoveDone(event.GetMainPosition().Apply(canvasToScene_) - sceneClick_); |
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738 alive_ = false; |
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|
739 } |
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|
740 |
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741 virtual void PointerDown(const PointerEvent& event) ORTHANC_OVERRIDE |
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742 { |
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|
743 } |
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|
744 |
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745 virtual bool IsAlive() const ORTHANC_OVERRIDE |
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|
746 { |
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747 return alive_; |
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748 } |
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|
749 |
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750 virtual void Cancel() ORTHANC_OVERRIDE |
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751 { |
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752 primitive_.MoveDone(ScenePoint2D(0, 0)); |
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753 } |
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754 }; |
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|
755 |
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|
756 |
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757 class SegmentAnnotation : public Annotation |
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758 { |
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759 private: |
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760 bool showLabel_; |
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761 Handle& handle1_; |
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762 Handle& handle2_; |
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763 Segment& segment_; |
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764 Text& label_; |
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|
765 |
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766 void UpdateLabel() |
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767 { |
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768 if (showLabel_) |
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769 { |
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770 TextSceneLayer content; |
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771 |
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772 double x1 = handle1_.GetCenter().GetX(); |
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773 double y1 = handle1_.GetCenter().GetY(); |
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774 double x2 = handle2_.GetCenter().GetX(); |
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775 double y2 = handle2_.GetCenter().GetY(); |
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776 |
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777 // Put the label to the right of the right-most handle |
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778 if (x1 < x2) |
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779 { |
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780 content.SetPosition(x2, y2); |
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781 } |
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782 else |
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783 { |
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784 content.SetPosition(x1, y1); |
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785 } |
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|
786 |
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787 content.SetAnchor(BitmapAnchor_CenterLeft); |
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788 content.SetBorder(10); |
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|
789 |
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790 double dx = x1 - x2; |
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791 double dy = y1 - y2; |
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792 char buf[32]; |
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793 sprintf(buf, "%0.2f cm", sqrt(dx * dx + dy * dy) / 10.0); |
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794 content.SetText(buf); |
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|
795 |
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|
796 label_.SetContent(content); |
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|
797 } |
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|
798 } |
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|
799 |
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800 public: |
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801 SegmentAnnotation(AnnotationsOverlay& that, |
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802 bool showLabel, |
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803 const ScenePoint2D& p1, |
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804 const ScenePoint2D& p2) : |
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805 Annotation(that), |
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806 showLabel_(showLabel), |
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807 handle1_(AddTypedPrimitive<Handle>(new Handle(*this, p1))), |
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808 handle2_(AddTypedPrimitive<Handle>(new Handle(*this, p2))), |
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809 segment_(AddTypedPrimitive<Segment>(new Segment(*this, p1, p2))), |
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810 label_(AddTypedPrimitive<Text>(new Text(that, *this))) |
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|
811 { |
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812 label_.SetColor(Color(255, 0, 0)); |
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813 UpdateLabel(); |
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|
814 } |
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815 |
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816 Handle& GetHandle1() const |
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817 { |
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818 return handle1_; |
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819 } |
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|
820 |
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821 Handle& GetHandle2() const |
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822 { |
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823 return handle2_; |
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824 } |
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825 |
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826 virtual void SignalMove(Primitive& primitive) ORTHANC_OVERRIDE |
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827 { |
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828 if (&primitive == &handle1_ || |
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829 &primitive == &handle2_) |
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830 { |
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831 segment_.SetPosition(handle1_.GetCenter(), handle2_.GetCenter()); |
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832 } |
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833 else if (&primitive == &segment_) |
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834 { |
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835 handle1_.SetCenter(segment_.GetPosition1()); |
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836 handle2_.SetCenter(segment_.GetPosition2()); |
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837 } |
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|
838 |
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839 UpdateLabel(); |
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840 } |
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841 |
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842 virtual void Serialize(Json::Value& target) ORTHANC_OVERRIDE |
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843 { |
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844 target = Json::objectValue; |
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845 target[KEY_TYPE] = VALUE_SEGMENT; |
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846 target[KEY_X1] = handle1_.GetCenter().GetX(); |
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847 target[KEY_Y1] = handle1_.GetCenter().GetY(); |
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848 target[KEY_X2] = handle2_.GetCenter().GetX(); |
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849 target[KEY_Y2] = handle2_.GetCenter().GetY(); |
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850 } |
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851 }; |
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|
852 |
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|
853 |
1799
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|
854 class AngleAnnotation : public Annotation |
1796
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855 { |
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|
856 private: |
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857 Handle& startHandle_; |
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858 Handle& middleHandle_; |
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859 Handle& endHandle_; |
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860 Segment& segment1_; |
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861 Segment& segment2_; |
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862 Arc& arc_; |
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863 Text& label_; |
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864 |
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|
865 void UpdateLabel() |
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866 { |
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867 TextSceneLayer content; |
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|
868 |
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869 const double x1 = startHandle_.GetCenter().GetX(); |
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870 const double x2 = middleHandle_.GetCenter().GetX(); |
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871 const double y2 = middleHandle_.GetCenter().GetY(); |
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872 const double x3 = endHandle_.GetCenter().GetX(); |
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|
873 |
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874 if (x2 < x1 && |
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875 x2 < x3) |
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diff
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|
876 { |
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|
877 content.SetAnchor(BitmapAnchor_CenterRight); |
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|
878 } |
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|
879 else |
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|
880 { |
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881 content.SetAnchor(BitmapAnchor_CenterLeft); |
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|
882 } |
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|
883 |
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|
884 content.SetPosition(x2, y2); |
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885 content.SetBorder(10); |
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|
886 |
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|
887 char buf[32]; |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
888 sprintf(buf, "%.01f%c%c", std::abs(arc_.GetAngle()) / PI * 180.0, |
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Sebastien Jodogne <s.jodogne@gmail.com>
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889 0xc2, 0xb0 /* two bytes corresponding to degree symbol in UTF-8 */); |
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diff
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|
890 content.SetText(buf); |
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diff
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|
891 |
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|
892 label_.SetContent(content); |
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diff
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|
893 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
894 |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
895 public: |
1799
1125793d82d3
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diff
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|
896 AngleAnnotation(AnnotationsOverlay& that, |
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|
897 const ScenePoint2D& start, |
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diff
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|
898 const ScenePoint2D& middle, |
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diff
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|
899 const ScenePoint2D& end) : |
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diff
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900 Annotation(that), |
1796
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diff
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|
901 startHandle_(AddTypedPrimitive<Handle>(new Handle(*this, start))), |
20a0aba0ede5
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diff
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|
902 middleHandle_(AddTypedPrimitive<Handle>(new Handle(*this, middle))), |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
903 endHandle_(AddTypedPrimitive<Handle>(new Handle(*this, end))), |
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Sebastien Jodogne <s.jodogne@gmail.com>
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1790
diff
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|
904 segment1_(AddTypedPrimitive<Segment>(new Segment(*this, start, middle))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
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1790
diff
changeset
|
905 segment2_(AddTypedPrimitive<Segment>(new Segment(*this, middle, end))), |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
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|
906 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
|
907 label_(AddTypedPrimitive<Text>(new Text(that, *this))) |
1796
20a0aba0ede5
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parents:
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diff
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|
908 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
909 label_.SetColor(Color(255, 0, 0)); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
910 UpdateLabel(); |
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parents:
1790
diff
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|
911 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
912 |
1798
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
913 Handle& GetEndHandle() const |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
914 { |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
915 return endHandle_; |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
916 } |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
917 |
1796
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
918 virtual void SignalMove(Primitive& primitive) ORTHANC_OVERRIDE |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
919 { |
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
920 if (&primitive == &startHandle_) |
20a0aba0ede5
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1790
diff
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|
921 { |
20a0aba0ede5
creation of AnnotationsOverlay
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parents:
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diff
changeset
|
922 segment1_.SetPosition(startHandle_.GetCenter(), middleHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
923 arc_.SetStart(startHandle_.GetCenter()); |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
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|
924 } |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
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|
925 else if (&primitive == &middleHandle_) |
20a0aba0ede5
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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 segment1_.SetPosition(startHandle_.GetCenter(), middleHandle_.GetCenter()); |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
928 segment2_.SetPosition(middleHandle_.GetCenter(), endHandle_.GetCenter()); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
929 arc_.SetMiddle(middleHandle_.GetCenter()); |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
930 } |
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
931 else if (&primitive == &endHandle_) |
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 segment2_.SetPosition(middleHandle_.GetCenter(), endHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
934 arc_.SetEnd(endHandle_.GetCenter()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
935 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
936 else if (&primitive == &segment1_) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
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|
937 { |
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creation of AnnotationsOverlay
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parents:
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diff
changeset
|
938 startHandle_.SetCenter(segment1_.GetPosition1()); |
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
939 middleHandle_.SetCenter(segment1_.GetPosition2()); |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
940 segment2_.SetPosition(segment1_.GetPosition2(), segment2_.GetPosition2()); |
20a0aba0ede5
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parents:
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diff
changeset
|
941 arc_.SetStart(segment1_.GetPosition1()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
942 arc_.SetMiddle(segment1_.GetPosition2()); |
20a0aba0ede5
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parents:
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diff
changeset
|
943 } |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
944 else if (&primitive == &segment2_) |
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parents:
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diff
changeset
|
945 { |
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
946 middleHandle_.SetCenter(segment2_.GetPosition1()); |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
947 endHandle_.SetCenter(segment2_.GetPosition2()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
948 segment1_.SetPosition(segment1_.GetPosition1(), segment2_.GetPosition1()); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
949 arc_.SetMiddle(segment2_.GetPosition1()); |
20a0aba0ede5
creation of AnnotationsOverlay
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parents:
1790
diff
changeset
|
950 arc_.SetEnd(segment2_.GetPosition2()); |
20a0aba0ede5
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parents:
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diff
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|
951 } |
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parents:
1790
diff
changeset
|
952 |
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parents:
1790
diff
changeset
|
953 UpdateLabel(); |
20a0aba0ede5
creation of AnnotationsOverlay
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parents:
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diff
changeset
|
954 } |
1799
1125793d82d3
serialization of annotations
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parents:
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diff
changeset
|
955 |
1125793d82d3
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diff
changeset
|
956 virtual void Serialize(Json::Value& target) ORTHANC_OVERRIDE |
1125793d82d3
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diff
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|
957 { |
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diff
changeset
|
958 target = Json::objectValue; |
1125793d82d3
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parents:
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diff
changeset
|
959 target[KEY_TYPE] = VALUE_ANGLE; |
1125793d82d3
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parents:
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diff
changeset
|
960 target[KEY_X1] = startHandle_.GetCenter().GetX(); |
1125793d82d3
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parents:
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diff
changeset
|
961 target[KEY_Y1] = startHandle_.GetCenter().GetY(); |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
962 target[KEY_X2] = middleHandle_.GetCenter().GetX(); |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
963 target[KEY_Y2] = middleHandle_.GetCenter().GetY(); |
1125793d82d3
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parents:
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diff
changeset
|
964 target[KEY_X3] = endHandle_.GetCenter().GetX(); |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
965 target[KEY_Y3] = endHandle_.GetCenter().GetY(); |
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1798
diff
changeset
|
966 } |
1796
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parents:
1790
diff
changeset
|
967 }; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
968 |
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969 |
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970 class CircleAnnotation : public Annotation |
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971 { |
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972 private: |
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973 Handle& handle1_; |
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974 Handle& handle2_; |
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975 Segment& segment_; |
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976 Circle& circle_; |
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977 Text& label_; |
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978 |
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979 void UpdateLabel() |
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980 { |
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981 TextSceneLayer content; |
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982 |
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983 double x1 = handle1_.GetCenter().GetX(); |
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984 double y1 = handle1_.GetCenter().GetY(); |
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985 double x2 = handle2_.GetCenter().GetX(); |
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986 double y2 = handle2_.GetCenter().GetY(); |
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987 |
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988 // Put the label to the right of the right-most handle |
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989 if (x1 < x2) |
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990 { |
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991 content.SetPosition(x2, y2); |
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992 } |
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993 else |
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994 { |
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995 content.SetPosition(x1, y1); |
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996 } |
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997 |
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998 content.SetAnchor(BitmapAnchor_CenterLeft); |
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999 content.SetBorder(10); |
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1000 |
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1001 double dx = x1 - x2; |
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1002 double dy = y1 - y2; |
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1003 double diameter = sqrt(dx * dx + dy * dy); // in millimeters |
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1004 |
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1005 double area = PI * diameter * diameter / 4.0; |
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1006 |
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1007 char buf[32]; |
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1008 sprintf(buf, "%0.2f cm\n%0.2f cm%c%c", |
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1009 diameter / 10.0, |
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1010 area / 100.0, |
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1011 0xc2, 0xb2 /* two bytes corresponding to two power in UTF-8 */); |
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1012 content.SetText(buf); |
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1013 |
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1014 label_.SetContent(content); |
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1015 } |
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1016 |
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1017 public: |
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1018 CircleAnnotation(AnnotationsOverlay& that, |
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1019 const ScenePoint2D& p1, |
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1020 const ScenePoint2D& p2) : |
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1021 Annotation(that), |
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1022 handle1_(AddTypedPrimitive<Handle>(new Handle(*this, p1))), |
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1023 handle2_(AddTypedPrimitive<Handle>(new Handle(*this, p2))), |
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1024 segment_(AddTypedPrimitive<Segment>(new Segment(*this, p1, p2))), |
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1025 circle_(AddTypedPrimitive<Circle>(new Circle(*this, p1, p2))), |
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1026 label_(AddTypedPrimitive<Text>(new Text(that, *this))) |
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1027 { |
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1028 label_.SetColor(Color(255, 0, 0)); |
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1029 UpdateLabel(); |
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1030 } |
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1031 |
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1032 Handle& GetHandle2() const |
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1033 { |
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1034 return handle2_; |
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1035 } |
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1036 |
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1037 virtual void SignalMove(Primitive& primitive) ORTHANC_OVERRIDE |
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1038 { |
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1039 if (&primitive == &handle1_ || |
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1040 &primitive == &handle2_) |
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1041 { |
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1042 segment_.SetPosition(handle1_.GetCenter(), handle2_.GetCenter()); |
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1043 circle_.SetPosition(handle1_.GetCenter(), handle2_.GetCenter()); |
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1044 } |
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1045 else if (&primitive == &segment_) |
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1046 { |
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1047 handle1_.SetCenter(segment_.GetPosition1()); |
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1048 handle2_.SetCenter(segment_.GetPosition2()); |
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1049 circle_.SetPosition(segment_.GetPosition1(), segment_.GetPosition2()); |
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1050 } |
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1051 |
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1052 UpdateLabel(); |
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1053 } |
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1054 |
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1055 virtual void Serialize(Json::Value& target) ORTHANC_OVERRIDE |
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1056 { |
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1057 target = Json::objectValue; |
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1058 target[KEY_TYPE] = VALUE_CIRCLE; |
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1059 target[KEY_X1] = handle1_.GetCenter().GetX(); |
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1060 target[KEY_Y1] = handle1_.GetCenter().GetY(); |
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1061 target[KEY_X2] = handle2_.GetCenter().GetX(); |
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1062 target[KEY_Y2] = handle2_.GetCenter().GetY(); |
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1063 } |
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1064 }; |
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1065 |
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1066 |
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1067 class CreateSegmentOrCircleTracker : public IFlexiblePointerTracker |
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1068 { |
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1069 private: |
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1070 AnnotationsOverlay& that_; |
1799
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1071 Annotation* annotation_; |
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1072 AffineTransform2D canvasToScene_; |
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1073 Handle* handle2_; |
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1074 |
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|
1075 public: |
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|
1076 CreateSegmentOrCircleTracker(AnnotationsOverlay& that, |
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1077 bool isCircle, |
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1078 const ScenePoint2D& sceneClick, |
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1079 const AffineTransform2D& canvasToScene) : |
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1080 that_(that), |
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1081 annotation_(NULL), |
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1082 canvasToScene_(canvasToScene), |
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1083 handle2_(NULL) |
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1084 { |
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1085 if (isCircle) |
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1086 { |
1799
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1087 annotation_ = new CircleAnnotation(that, sceneClick, sceneClick); |
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1088 handle2_ = &dynamic_cast<CircleAnnotation*>(annotation_)->GetHandle2(); |
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1089 } |
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1090 else |
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1091 { |
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1092 annotation_ = new SegmentAnnotation(that, true /* show label */, sceneClick, sceneClick); |
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1093 handle2_ = &dynamic_cast<SegmentAnnotation*>(annotation_)->GetHandle2(); |
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1094 } |
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1095 |
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1096 assert(annotation_ != NULL && |
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1097 handle2_ != NULL); |
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1098 } |
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1099 |
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1100 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE |
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1101 { |
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1102 if (annotation_ != NULL) |
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1103 { |
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1104 assert(handle2_ != NULL); |
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1105 handle2_->SetCenter(event.GetMainPosition().Apply(canvasToScene_)); |
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1106 annotation_->SignalMove(*handle2_); |
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1107 } |
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1108 } |
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1109 |
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1110 virtual void PointerUp(const PointerEvent& event) ORTHANC_OVERRIDE |
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1111 { |
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1112 annotation_ = NULL; // IsAlive() becomes false |
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1113 } |
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1114 |
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1115 virtual void PointerDown(const PointerEvent& event) ORTHANC_OVERRIDE |
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1116 { |
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1117 } |
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1118 |
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1119 virtual bool IsAlive() const ORTHANC_OVERRIDE |
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1120 { |
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1121 return (annotation_ != NULL); |
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1122 } |
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1123 |
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1124 virtual void Cancel() ORTHANC_OVERRIDE |
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1125 { |
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1126 if (annotation_ != NULL) |
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1127 { |
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1128 that_.DeleteAnnotation(annotation_); |
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1129 annotation_ = NULL; |
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1130 } |
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1131 } |
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1132 }; |
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1133 |
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1134 |
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1135 class CreateAngleTracker : public IFlexiblePointerTracker |
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1136 { |
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1137 private: |
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1138 AnnotationsOverlay& that_; |
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1139 SegmentAnnotation* segment_; |
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1140 AngleAnnotation* angle_; |
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1141 AffineTransform2D canvasToScene_; |
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1142 |
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1143 public: |
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1144 CreateAngleTracker(AnnotationsOverlay& that, |
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1145 const ScenePoint2D& sceneClick, |
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1146 const AffineTransform2D& canvasToScene) : |
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1147 that_(that), |
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1148 segment_(NULL), |
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1149 angle_(NULL), |
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1150 canvasToScene_(canvasToScene) |
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1151 { |
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1152 segment_ = new SegmentAnnotation(that, false /* no length label */, sceneClick, sceneClick); |
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1153 } |
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1154 |
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1155 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE |
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1156 { |
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1157 if (segment_ != NULL) |
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1158 { |
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1159 segment_->GetHandle2().SetCenter(event.GetMainPosition().Apply(canvasToScene_)); |
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1160 segment_->SignalMove(segment_->GetHandle2()); |
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1161 } |
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1162 |
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1163 if (angle_ != NULL) |
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1164 { |
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1165 angle_->GetEndHandle().SetCenter(event.GetMainPosition().Apply(canvasToScene_)); |
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1166 angle_->SignalMove(angle_->GetEndHandle()); |
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1167 } |
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1168 } |
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1169 |
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1170 virtual void PointerUp(const PointerEvent& event) ORTHANC_OVERRIDE |
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1171 { |
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1172 if (segment_ != NULL) |
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1173 { |
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1174 // End of first step: The first segment is available, now create the angle |
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1175 |
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1176 angle_ = new AngleAnnotation(that_, segment_->GetHandle1().GetCenter(), |
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1177 segment_->GetHandle2().GetCenter(), |
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1178 segment_->GetHandle2().GetCenter()); |
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1179 |
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1180 that_.DeleteAnnotation(segment_); |
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1181 segment_ = NULL; |
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1182 } |
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1183 else |
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1184 { |
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1185 angle_ = NULL; // IsAlive() becomes false |
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1186 } |
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1187 } |
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1188 |
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1189 virtual void PointerDown(const PointerEvent& event) ORTHANC_OVERRIDE |
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1190 { |
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1191 } |
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1192 |
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1193 virtual bool IsAlive() const ORTHANC_OVERRIDE |
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1194 { |
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1195 return (segment_ != NULL || |
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1196 angle_ != NULL); |
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1197 } |
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1198 |
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1199 virtual void Cancel() ORTHANC_OVERRIDE |
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1200 { |
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1201 if (segment_ != NULL) |
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1202 { |
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1203 that_.DeleteAnnotation(segment_); |
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1204 segment_ = NULL; |
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1205 } |
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1206 |
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1207 if (angle_ != NULL) |
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1208 { |
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|
1209 that_.DeleteAnnotation(angle_); |
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1210 angle_ = NULL; |
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1211 } |
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1212 } |
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1213 }; |
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|
1214 |
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|
1215 |
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1216 // Dummy tracker that is only used for deletion, in order to warn |
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1217 // the caller that the mouse action was taken into consideration |
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1218 class EraseTracker : public IFlexiblePointerTracker |
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1219 { |
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|
1220 public: |
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1221 EraseTracker() |
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1222 { |
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1223 } |
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|
1224 |
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1225 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE |
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1226 { |
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1227 } |
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|
1228 |
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1229 virtual void PointerUp(const PointerEvent& event) ORTHANC_OVERRIDE |
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1230 { |
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1231 } |
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|
1232 |
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1233 virtual void PointerDown(const PointerEvent& event) ORTHANC_OVERRIDE |
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1234 { |
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1235 } |
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1236 |
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1237 virtual bool IsAlive() const ORTHANC_OVERRIDE |
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1238 { |
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1239 return false; |
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1240 } |
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|
1241 |
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1242 virtual void Cancel() ORTHANC_OVERRIDE |
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1243 { |
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1244 } |
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1245 }; |
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|
1246 |
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1247 |
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1248 typedef std::set<Primitive*> Primitives; |
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1249 typedef std::set<Annotation*> Annotations; |
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1250 typedef std::set<size_t> SubLayers; |
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1251 |
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1252 Tool activeTool_; |
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1253 size_t macroLayerIndex_; |
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1254 size_t polylineSubLayer_; |
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1255 Primitives primitives_; |
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1256 Annotations annotations_; |
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1257 SubLayers subLayersToRemove_; |
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1258 |
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1259 void AddAnnotation(Annotation* annotation) |
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1260 { |
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1261 assert(annotation != NULL); |
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1262 assert(annotations_.find(annotation) == annotations_.end()); |
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1263 annotations_.insert(annotation); |
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1264 } |
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1265 |
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1266 void DeleteAnnotation(Annotation* annotation) |
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1267 { |
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1268 if (annotation != NULL) |
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1269 { |
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1270 assert(annotations_.find(annotation) != annotations_.end()); |
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1271 annotations_.erase(annotation); |
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1272 delete annotation; |
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1273 } |
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1274 } |
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1275 |
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1276 void DeletePrimitive(Primitive* primitive) |
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1277 { |
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1278 if (primitive != NULL) |
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1279 { |
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1280 assert(primitives_.find(primitive) != primitives_.end()); |
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1281 primitives_.erase(primitive); |
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1282 delete primitive; |
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1283 } |
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1284 } |
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1285 |
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1286 void TagSubLayerToRemove(size_t subLayerIndex) |
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1287 { |
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1288 assert(subLayersToRemove_.find(subLayerIndex) == subLayersToRemove_.end()); |
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1289 subLayersToRemove_.insert(subLayerIndex); |
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1290 } |
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1291 |
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|
1292 public: |
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1293 AnnotationsOverlay(size_t macroLayerIndex) : |
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1294 activeTool_(Tool_Edit), |
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1295 macroLayerIndex_(macroLayerIndex), |
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1296 polylineSubLayer_(0) // dummy initialization |
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1297 { |
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1298 annotations_.insert(new SegmentAnnotation(*this, true /* show label */, ScenePoint2D(0, 0), ScenePoint2D(100, 100))); |
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1299 annotations_.insert(new AngleAnnotation(*this, ScenePoint2D(100, 50), ScenePoint2D(150, 40), ScenePoint2D(200, 50))); |
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1300 annotations_.insert(new CircleAnnotation(*this, ScenePoint2D(50, 200), ScenePoint2D(100, 250))); |
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1301 } |
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1302 |
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1303 ~AnnotationsOverlay() |
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1304 { |
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1305 Clear(); |
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1306 } |
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1307 |
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1308 void Clear() |
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1309 { |
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1310 for (Annotations::iterator it = annotations_.begin(); it != annotations_.end(); ++it) |
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1311 { |
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1312 assert(*it != NULL); |
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1313 delete *it; |
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1314 } |
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1315 |
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1316 annotations_.clear(); |
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1317 } |
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1318 |
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1319 void SetActiveTool(Tool tool) |
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1320 { |
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1321 activeTool_ = tool; |
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1322 } |
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1323 |
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1324 Tool GetActiveTool() const |
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1325 { |
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1326 return activeTool_; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
1327 } |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
1328 |
1796
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1329 void Render(Scene2D& scene) |
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
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1790
diff
changeset
|
1330 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1331 MacroSceneLayer* macro = NULL; |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1332 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1333 if (scene.HasLayer(macroLayerIndex_)) |
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creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1334 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1335 macro = &dynamic_cast<MacroSceneLayer&>(scene.GetLayer(macroLayerIndex_)); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1336 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1337 else |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1338 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1339 macro = &dynamic_cast<MacroSceneLayer&>(scene.SetLayer(macroLayerIndex_, new MacroSceneLayer)); |
1797
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1340 polylineSubLayer_ = macro->AddLayer(new PolylineSceneLayer); |
1796
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1341 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1342 |
1797
013dec434a84
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1343 for (SubLayers::const_iterator it = subLayersToRemove_.begin(); it != subLayersToRemove_.end(); ++it) |
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creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1344 { |
013dec434a84
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1345 assert(macro->HasLayer(*it)); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1346 macro->DeleteLayer(*it); |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
1347 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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1796
diff
changeset
|
1348 |
013dec434a84
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1349 subLayersToRemove_.clear(); |
013dec434a84
creation of segment or circle measures
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1350 |
1796
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1351 std::unique_ptr<PolylineSceneLayer> polyline(new PolylineSceneLayer); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1352 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1353 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1354 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1355 assert(*it != NULL); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1356 Primitive& primitive = **it; |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1357 |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1358 primitive.RenderPolylineLayer(*polyline, scene); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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changeset
|
1359 |
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diff
changeset
|
1360 if (primitive.IsModified()) |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1361 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1362 primitive.RenderOtherLayers(*macro, scene); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1363 primitive.SetModified(false); |
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diff
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|
1364 } |
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diff
changeset
|
1365 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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changeset
|
1366 |
1797
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|
1367 macro->UpdateLayer(polylineSubLayer_, polyline.release()); |
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changeset
|
1368 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1369 |
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|
1370 bool ClearHover() |
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|
1371 { |
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diff
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|
1372 bool needsRefresh = false; |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1373 |
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Sebastien Jodogne <s.jodogne@gmail.com>
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changeset
|
1374 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1375 { |
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changeset
|
1376 assert(*it != NULL); |
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diff
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|
1377 if ((*it)->IsHover()) |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1378 { |
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diff
changeset
|
1379 (*it)->SetHover(false); |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1380 needsRefresh = true; |
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diff
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|
1381 } |
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diff
changeset
|
1382 } |
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diff
changeset
|
1383 |
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changeset
|
1384 return needsRefresh; |
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diff
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|
1385 } |
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diff
changeset
|
1386 |
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changeset
|
1387 bool SetMouseHover(const ScenePoint2D& p /* expressed in canvas coordinates */, |
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|
1388 const Scene2D& scene) |
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diff
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|
1389 { |
1798
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|
1390 if (activeTool_ == Tool_None) |
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diff
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|
1391 { |
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diff
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|
1392 return ClearHover(); |
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diff
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|
1393 } |
41f3872bd7d2
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diff
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|
1394 else |
41f3872bd7d2
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diff
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|
1395 { |
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diff
changeset
|
1396 bool needsRefresh = false; |
1796
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diff
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|
1397 |
1798
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|
1398 const ScenePoint2D s = p.Apply(scene.GetCanvasToSceneTransform()); |
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diff
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|
1399 |
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diff
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|
1400 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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diff
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|
1401 { |
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diff
changeset
|
1402 assert(*it != NULL); |
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diff
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|
1403 bool hover = (*it)->IsHit(s, scene); |
1796
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diff
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|
1404 |
1798
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diff
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|
1405 if ((*it)->IsHover() != hover) |
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diff
changeset
|
1406 { |
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diff
changeset
|
1407 needsRefresh = true; |
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|
1408 } |
1796
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diff
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|
1409 |
1798
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|
1410 (*it)->SetHover(hover); |
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|
1411 } |
1796
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diff
changeset
|
1412 |
1798
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diff
changeset
|
1413 return needsRefresh; |
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|
1414 } |
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|
1415 } |
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diff
changeset
|
1416 |
1798
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diff
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|
1417 |
1796
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|
1418 IFlexiblePointerTracker* CreateTracker(const ScenePoint2D& p /* expressed in canvas coordinates */, |
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changeset
|
1419 const Scene2D& scene) |
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1420 { |
1798
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diff
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|
1421 if (activeTool_ == Tool_None) |
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diff
changeset
|
1422 { |
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diff
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|
1423 return NULL; |
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diff
changeset
|
1424 } |
41f3872bd7d2
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diff
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|
1425 else |
1796
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diff
changeset
|
1426 { |
1798
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changeset
|
1427 const ScenePoint2D s = p.Apply(scene.GetCanvasToSceneTransform()); |
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changeset
|
1428 |
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changeset
|
1429 Primitive* bestHit = NULL; |
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changeset
|
1430 |
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diff
changeset
|
1431 for (Primitives::iterator it = primitives_.begin(); it != primitives_.end(); ++it) |
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changeset
|
1432 { |
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diff
changeset
|
1433 assert(*it != NULL); |
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diff
changeset
|
1434 if ((*it)->IsHit(s, scene)) |
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diff
changeset
|
1435 { |
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diff
changeset
|
1436 if (bestHit == NULL || |
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diff
changeset
|
1437 bestHit->GetDepth() > (*it)->GetDepth()) |
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diff
changeset
|
1438 { |
41f3872bd7d2
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diff
changeset
|
1439 bestHit = *it; |
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diff
changeset
|
1440 } |
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diff
changeset
|
1441 } |
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diff
changeset
|
1442 } |
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changeset
|
1443 |
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changeset
|
1444 if (bestHit != NULL) |
1796
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diff
changeset
|
1445 { |
1798
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1446 if (activeTool_ == Tool_Erase) |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1447 { |
1799
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1448 DeleteAnnotation(&bestHit->GetParentAnnotation()); |
1798
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1449 return new EraseTracker; |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1450 } |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1451 else |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1452 { |
1798
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1453 return new EditPrimitiveTracker(*bestHit, s, scene.GetCanvasToSceneTransform()); |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1454 } |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1455 } |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1456 else |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1457 { |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1458 switch (activeTool_) |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1459 { |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1460 case Tool_Segment: |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1461 return new CreateSegmentOrCircleTracker(*this, false /* segment */, s, scene.GetCanvasToSceneTransform()); |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1462 |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1463 case Tool_Circle: |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1464 return new CreateSegmentOrCircleTracker(*this, true /* circle */, s, scene.GetCanvasToSceneTransform()); |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
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1797
diff
changeset
|
1465 |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1466 case Tool_Angle: |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1467 return new CreateAngleTracker(*this, s, scene.GetCanvasToSceneTransform()); |
41f3872bd7d2
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Sebastien Jodogne <s.jodogne@gmail.com>
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1797
diff
changeset
|
1468 |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1469 default: |
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
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1797
diff
changeset
|
1470 return NULL; |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
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1790
diff
changeset
|
1471 } |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1472 } |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1473 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1474 } |
1799
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1475 |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1476 |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1477 void Serialize(Json::Value& target) const |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1478 { |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1479 Json::Value annotations = Json::arrayValue; |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1480 |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1481 for (Annotations::const_iterator it = annotations_.begin(); it != annotations_.end(); ++it) |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1482 { |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1483 assert(*it != NULL); |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1484 |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1485 Json::Value item; |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1486 (*it)->Serialize(item); |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1487 annotations.append(item); |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1488 } |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1489 |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1490 target = Json::objectValue; |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1491 target[KEY_ANNOTATIONS] = annotations; |
1125793d82d3
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Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1492 } |
1796
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
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1790
diff
changeset
|
1493 }; |
20a0aba0ede5
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1494 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1495 #endif |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1496 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1497 |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1498 |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1499 std::string orthancUrl; |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1500 std::string instanceId; |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1501 int frameIndex = 0; |
1368 | 1502 |
1387
4ebf246f3919
Fixed big mistake (factoring the option parsing, which only adds noise to the people reading the code)
Benjamin Golinvaux <bgo@osimis.io>
parents:
1383
diff
changeset
|
1503 |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1504 static void ProcessOptions(int argc, char* argv[]) |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1505 { |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1506 namespace po = boost::program_options; |
1532
c7a37c3a0b8e
print help in sdl samples
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
1507 po::options_description desc("Usage"); |
1368 | 1508 |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1509 desc.add_options() |
1387
4ebf246f3919
Fixed big mistake (factoring the option parsing, which only adds noise to the people reading the code)
Benjamin Golinvaux <bgo@osimis.io>
parents:
1383
diff
changeset
|
1510 ("loglevel", po::value<std::string>()->default_value("WARNING"), |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1511 "You can choose WARNING, INFO or TRACE for the logging level: Errors and warnings will always be displayed. (default: WARNING)") |
1368 | 1512 |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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diff
changeset
|
1513 ("orthanc", po::value<std::string>()->default_value("http://localhost:8042"), |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1514 "Base URL of the Orthanc instance") |
1368 | 1515 |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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1368
diff
changeset
|
1516 ("instance", po::value<std::string>()->default_value("285dece8-e1956b38-cdc7d084-6ce3371e-536a9ffc"), |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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diff
changeset
|
1517 "Orthanc ID of the instance to display") |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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1368
diff
changeset
|
1518 |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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diff
changeset
|
1519 ("frame_index", po::value<int>()->default_value(0), |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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diff
changeset
|
1520 "The zero-based index of the frame (for multi-frame instances)") |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1521 ; |
1368 | 1522 |
1532
c7a37c3a0b8e
print help in sdl samples
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
1523 std::cout << desc << std::endl; |
c7a37c3a0b8e
print help in sdl samples
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
1524 |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1525 std::cout << std::endl << "Keyboard shorcuts:" << std::endl |
1799
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1526 << " a\tEnable/disable the angle annotation tool" << std::endl |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1527 << " f\tToggle fullscreen display" << std::endl |
1799
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1528 << " l\tEnable/disable the line annotation tool" << std::endl |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1529 << " q\tExit" << std::endl |
1799
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1530 << " r\tRedo the last edit to the annotation tools" << std::endl |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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1739
diff
changeset
|
1531 << " s\tFit the viewpoint to the image" << std::endl |
1799
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1532 << " u\tUndo the last edit to the annotation tools" << std::endl |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1533 << std::endl << "Mouse buttons:" << std::endl |
1799
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1534 << " left \tChange windowing, or edit annotation" << std::endl |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1535 << " center\tMove the viewpoint, or edit annotation" << std::endl |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
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1798
diff
changeset
|
1536 << " right \tZoom, or edit annotation" << std::endl |
1789
462d7a0e064e
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Sebastien Jodogne <s.jodogne@gmail.com>
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1739
diff
changeset
|
1537 << std::endl; |
462d7a0e064e
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1739
diff
changeset
|
1538 |
1382
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changeset
|
1539 po::variables_map vm; |
9d138883be66
Proper command-line parameter management for SDL sample
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diff
changeset
|
1540 try |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
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diff
changeset
|
1541 { |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
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diff
changeset
|
1542 po::store(po::parse_command_line(argc, argv, desc), vm); |
9d138883be66
Proper command-line parameter management for SDL sample
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parents:
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diff
changeset
|
1543 po::notify(vm); |
9d138883be66
Proper command-line parameter management for SDL sample
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parents:
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diff
changeset
|
1544 } |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1545 catch (std::exception& e) |
9d138883be66
Proper command-line parameter management for SDL sample
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parents:
1368
diff
changeset
|
1546 { |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1547 std::cerr << "Please check your command line options! (\"" << e.what() << "\")" << std::endl; |
1368 | 1548 } |
1549 | |
1387
4ebf246f3919
Fixed big mistake (factoring the option parsing, which only adds noise to the people reading the code)
Benjamin Golinvaux <bgo@osimis.io>
parents:
1383
diff
changeset
|
1550 if (vm.count("loglevel") > 0) |
1368 | 1551 { |
1387
4ebf246f3919
Fixed big mistake (factoring the option parsing, which only adds noise to the people reading the code)
Benjamin Golinvaux <bgo@osimis.io>
parents:
1383
diff
changeset
|
1552 std::string logLevel = vm["loglevel"].as<std::string>(); |
1382
9d138883be66
Proper command-line parameter management for SDL sample
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parents:
1368
diff
changeset
|
1553 OrthancStoneHelpers::SetLogLevel(logLevel); |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1554 } |
1368 | 1555 |
1382
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Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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1368
diff
changeset
|
1556 if (vm.count("orthanc") > 0) |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1557 { |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1558 // maybe check URL validity here |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
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diff
changeset
|
1559 orthancUrl = vm["orthanc"].as<std::string>(); |
1368 | 1560 } |
1561 | |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1562 if (vm.count("instance") > 0) |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1563 { |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1564 instanceId = vm["instance"].as<std::string>(); |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1565 } |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1566 |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1567 if (vm.count("frame_index") > 0) |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1568 { |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
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diff
changeset
|
1569 frameIndex = vm["frame_index"].as<int>(); |
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Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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1368
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changeset
|
1570 } |
1790
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1571 } |
1382
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|
1572 |
1790
b325761e0bd3
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diff
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|
1573 |
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angle measure and undo/redo in sdl simple viewer
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diff
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|
1574 enum ActiveTool |
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angle measure and undo/redo in sdl simple viewer
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diff
changeset
|
1575 { |
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angle measure and undo/redo in sdl simple viewer
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diff
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|
1576 ActiveTool_None, |
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angle measure and undo/redo in sdl simple viewer
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diff
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|
1577 ActiveTool_Line, |
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angle measure and undo/redo in sdl simple viewer
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diff
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|
1578 ActiveTool_Angle |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
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diff
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|
1579 }; |
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diff
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|
1580 |
1382
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diff
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|
1581 |
1368 | 1582 /** |
1583 * IMPORTANT: The full arguments to "main()" are needed for SDL on | |
1584 * Windows. Otherwise, one gets the linking error "undefined reference | |
1585 * to `SDL_main'". https://wiki.libsdl.org/FAQWindows | |
1586 **/ | |
1587 int main(int argc, char* argv[]) | |
1588 { | |
1589 try | |
1590 { | |
1591 OrthancStone::StoneInitialize(); | |
1591
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moving platform-specific files out of the "OrthancStone" folder
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1592 OrthancStone::SdlWindow::GlobalInitialize(); |
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moving platform-specific files out of the "OrthancStone" folder
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1576
diff
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|
1593 |
1382
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Proper command-line parameter management for SDL sample
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1368
diff
changeset
|
1594 ProcessOptions(argc, argv); |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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1368
diff
changeset
|
1595 |
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Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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diff
changeset
|
1596 //Orthanc::Logging::EnableInfoLevel(true); |
1368 | 1597 //Orthanc::Logging::EnableTraceLevel(true); |
1598 | |
1599 { | |
1600 | |
1601 #if 1 | |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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diff
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|
1602 boost::shared_ptr<OrthancStone::SdlViewport> viewport = |
1368 | 1603 OrthancStone::SdlOpenGLViewport::Create("Stone of Orthanc", 800, 600); |
1604 #else | |
1605 boost::shared_ptr<OrthancStone::SdlViewport> viewport = | |
1606 OrthancStone::SdlCairoViewport::Create("Stone of Orthanc", 800, 600); | |
1607 #endif | |
1608 | |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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1739
diff
changeset
|
1609 boost::shared_ptr<OrthancStone::UndoStack> undoStack(new OrthancStone::UndoStack); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1610 |
1368 | 1611 OrthancStone::GenericLoadersContext context(1, 4, 1); |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
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1368
diff
changeset
|
1612 |
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
|
1613 Orthanc::WebServiceParameters orthancWebService; |
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
|
1614 orthancWebService.SetUrl(orthancUrl); |
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
|
1615 context.SetOrthancParameters(orthancWebService); |
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
|
1616 |
1368 | 1617 context.StartOracle(); |
1618 | |
1619 { | |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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1739
diff
changeset
|
1620 { |
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added line measures to sdl single frame viewer sample
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1739
diff
changeset
|
1621 std::string font; |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1622 Orthanc::EmbeddedResources::GetFileResource(font, Orthanc::EmbeddedResources::UBUNTU_FONT); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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1739
diff
changeset
|
1623 |
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added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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1739
diff
changeset
|
1624 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1625 lock->GetCompositor().SetFont(0, font, 16, Orthanc::Encoding_Latin1); |
1799
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1626 //lock->GetController().SetUndoStack(undoStack); |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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1739
diff
changeset
|
1627 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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1739
diff
changeset
|
1628 |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1629 ActiveTool activeTool = ActiveTool_None; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1630 |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1631 boost::shared_ptr<OrthancStone::LineMeasureTool> lineMeasureTool(OrthancStone::LineMeasureTool::Create(viewport)); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1632 bool lineMeasureFirst = true; |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1633 lineMeasureTool->Disable(); |
1368 | 1634 |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1635 boost::shared_ptr<OrthancStone::AngleMeasureTool> angleMeasureTool(OrthancStone::AngleMeasureTool::Create(viewport)); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1636 bool angleMeasureFirst = true; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1637 angleMeasureTool->Disable(); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1638 |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1639 OrthancStone::AnnotationsOverlay overlay(10); |
1798
41f3872bd7d2
create angle tool and delete measure tool
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
1640 overlay.SetActiveTool(OrthancStone::AnnotationsOverlay::Tool_Angle); |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1641 |
1799
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1642 { |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1643 Json::Value v; |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1644 overlay.Serialize(v); |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1645 std::cout << v.toStyledString() << std::endl; |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1646 } |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1647 |
1368 | 1648 boost::shared_ptr<SdlSimpleViewerApplication> application( |
1649 SdlSimpleViewerApplication::Create(context, viewport)); | |
1650 | |
1651 OrthancStone::DicomSource source; | |
1652 | |
1653 application->LoadOrthancFrame(source, instanceId, frameIndex); | |
1654 | |
1655 OrthancStone::DefaultViewportInteractor interactor; | |
1535
301571299212
DefaultViewportInteractor::SetWindowingLayer()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1532
diff
changeset
|
1656 interactor.SetWindowingLayer(0); |
1368 | 1657 |
1658 { | |
1659 int scancodeCount = 0; | |
1660 const uint8_t* keyboardState = SDL_GetKeyboardState(&scancodeCount); | |
1661 | |
1662 bool stop = false; | |
1663 while (!stop) | |
1664 { | |
1665 bool paint = false; | |
1666 SDL_Event event; | |
1667 while (SDL_PollEvent(&event)) | |
1668 { | |
1669 if (event.type == SDL_QUIT) | |
1670 { | |
1671 stop = true; | |
1672 break; | |
1673 } | |
1674 else if (viewport->IsRefreshEvent(event)) | |
1675 { | |
1676 paint = true; | |
1677 } | |
1678 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
|
1679 (event.window.event == SDL_WINDOWEVENT_RESIZED || |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1680 event.window.event == SDL_WINDOWEVENT_SIZE_CHANGED)) |
1368 | 1681 { |
1682 viewport->UpdateSize(event.window.data1, event.window.data2); | |
1683 } | |
1684 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
|
1685 (event.window.event == SDL_WINDOWEVENT_SHOWN || |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1686 event.window.event == SDL_WINDOWEVENT_EXPOSED)) |
1368 | 1687 { |
1576
92fca2b3ba3d
sanitizing the handling of canvas size
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1560
diff
changeset
|
1688 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
92fca2b3ba3d
sanitizing the handling of canvas size
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1560
diff
changeset
|
1689 lock->RefreshCanvasSize(); |
1368 | 1690 } |
1691 else if (event.type == SDL_KEYDOWN && | |
1692 event.key.repeat == 0 /* Ignore key bounce */) | |
1693 { | |
1694 switch (event.key.keysym.sym) | |
1695 { | |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1696 case SDLK_f: |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1697 viewport->ToggleMaximize(); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1698 break; |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1699 |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1700 case SDLK_s: |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1701 application->FitContent(); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1702 break; |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1703 |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1704 case SDLK_q: |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1705 stop = true; |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1706 break; |
1368 | 1707 |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1708 case SDLK_u: |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1709 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1710 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1711 if (lock->GetController().CanUndo()) |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1712 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1713 lock->GetController().Undo(); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1714 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1715 break; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1716 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1717 |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1718 case SDLK_r: |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1719 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1720 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1721 if (lock->GetController().CanRedo()) |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1722 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1723 lock->GetController().Redo(); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1724 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1725 break; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1726 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1727 |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1728 case SDLK_l: |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1729 if (activeTool == ActiveTool_Line) |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1730 { |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1731 lineMeasureTool->Disable(); |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1732 activeTool = ActiveTool_None; |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1733 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1734 else |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1735 { |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1736 if (lineMeasureFirst) |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1737 { |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1738 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1739 OrthancStone::Extent2D extent; |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1740 lock->GetController().GetScene().GetBoundingBox(extent); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1741 if (!extent.IsEmpty()) |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1742 { |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1743 OrthancStone::ScenePoint2D p(extent.GetCenterX(), extent.GetCenterY()); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1744 lineMeasureTool->Set(p, p); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1745 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1746 lineMeasureFirst = false; |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1747 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1748 |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1749 lineMeasureTool->Enable(); |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1750 angleMeasureTool->Disable(); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1751 activeTool = ActiveTool_Line; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1752 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1753 break; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1754 |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1755 case SDLK_a: |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1756 if (activeTool == ActiveTool_Angle) |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1757 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1758 angleMeasureTool->Disable(); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1759 activeTool = ActiveTool_None; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1760 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1761 else |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1762 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1763 if (angleMeasureFirst) |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1764 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1765 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1766 OrthancStone::Extent2D extent; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1767 lock->GetController().GetScene().GetBoundingBox(extent); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1768 if (!extent.IsEmpty()) |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1769 { |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1770 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
|
1771 2.0 * extent.GetY1() / 3.0 + 2.0 * extent.GetY2() / 3.0); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1772 OrthancStone::ScenePoint2D p2(1.0 * extent.GetX1() / 2.0 + 1.0 * extent.GetX2() / 2.0, |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1773 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
|
1774 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
|
1775 2.0 * extent.GetY1() / 3.0 + 2.0 * extent.GetY2() / 3.0); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1776 angleMeasureTool->SetSide1End(p1); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1777 angleMeasureTool->SetCenter(p2); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1778 angleMeasureTool->SetSide2End(p3); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1779 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1780 angleMeasureFirst = false; |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1781 } |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1782 |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1783 lineMeasureTool->Disable(); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1784 angleMeasureTool->Enable(); |
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1785 activeTool = ActiveTool_Angle; |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1786 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1787 break; |
1368 | 1788 |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1789 default: |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1790 break; |
1368 | 1791 } |
1792 } | |
1793 else if (event.type == SDL_MOUSEBUTTONDOWN || | |
1794 event.type == SDL_MOUSEMOTION || | |
1795 event.type == SDL_MOUSEBUTTONUP) | |
1796 { | |
1507
169adf9090a6
replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1458
diff
changeset
|
1797 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
1368 | 1798 if (lock->HasCompositor()) |
1799 { | |
1800 OrthancStone::PointerEvent p; | |
1382
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1801 OrthancStoneHelpers::GetPointerEvent(p, lock->GetCompositor(), |
9d138883be66
Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents:
1368
diff
changeset
|
1802 event, keyboardState, scancodeCount); |
1368 | 1803 |
1804 switch (event.type) | |
1805 { | |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1806 case SDL_MOUSEBUTTONDOWN: |
1368 | 1807 { |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1808 boost::shared_ptr<OrthancStone::IFlexiblePointerTracker> t; |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1809 |
1799
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1810 if (p.GetMouseButton() == OrthancStone::MouseButton_Left) |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1811 { |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1812 t.reset(overlay.CreateTracker(p.GetMainPosition(), lock->GetController().GetScene())); |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1813 } |
1125793d82d3
serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1798
diff
changeset
|
1814 |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1815 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
|
1816 { |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1817 switch (activeTool) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1818 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1819 case ActiveTool_Angle: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1820 t = angleMeasureTool->CreateEditionTracker(p); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1821 break; |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1822 |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1823 case ActiveTool_Line: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1824 t = lineMeasureTool->CreateEditionTracker(p); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1825 break; |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1826 |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1827 case ActiveTool_None: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1828 break; |
1790
b325761e0bd3
angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1789
diff
changeset
|
1829 |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1830 default: |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1831 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1832 } |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1833 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1834 |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1835 if (t.get() != NULL) |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1836 { |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1837 lock->GetController().AcquireActiveTracker(t); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1838 } |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1839 else |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1840 { |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1841 lock->GetController().HandleMousePress(interactor, p, |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1842 lock->GetCompositor().GetCanvasWidth(), |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1843 lock->GetCompositor().GetCanvasHeight()); |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1844 } |
1368 | 1845 lock->Invalidate(); |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1846 break; |
1368 | 1847 } |
1848 | |
1789
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1849 case SDL_MOUSEMOTION: |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1850 if (lock->GetController().HandleMouseMove(p)) |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1851 { |
462d7a0e064e
added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
1852 lock->Invalidate(); |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1853 if (overlay.ClearHover()) |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1854 { |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1855 paint = true; |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1856 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1857 } |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1858 else |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1790
diff
changeset
|
1859 { |
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1860 if (overlay.SetMouseHover(p.GetMainPosition(), lock->GetController().GetScene())) |
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1861 { |
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1862 paint = true; |
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1863 } |
1789
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1864 } |
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1865 break; |
1368 | 1866 |
1789
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1867 case SDL_MOUSEBUTTONUP: |
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1868 lock->GetController().HandleMouseRelease(p); |
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1869 lock->Invalidate(); |
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1870 break; |
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1871 |
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1872 default: |
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1873 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
1368 | 1874 } |
1875 } | |
1876 } | |
1877 } | |
1878 | |
1879 if (paint) | |
1880 { | |
1796
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1881 { |
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1882 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock()); |
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1883 overlay.Render(lock->GetController().GetScene()); |
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1884 } |
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1885 |
1368 | 1886 viewport->Paint(); |
1887 } | |
1888 | |
1889 // Small delay to avoid using 100% of CPU | |
1890 SDL_Delay(1); | |
1891 } | |
1892 } | |
1893 context.StopOracle(); | |
1894 } | |
1895 } | |
1896 | |
1591
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1897 OrthancStone::SdlWindow::GlobalFinalize(); |
1368 | 1898 OrthancStone::StoneFinalize(); |
1899 return 0; | |
1900 } | |
1382
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1901 catch (Orthanc::OrthancException& e) |
1368 | 1902 { |
1903 LOG(ERROR) << "OrthancException: " << e.What(); | |
1904 return -1; | |
1905 } | |
1382
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1906 catch (OrthancStone::StoneException& e) |
1368 | 1907 { |
1908 LOG(ERROR) << "StoneException: " << e.What(); | |
1909 return -1; | |
1910 } | |
1382
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1911 catch (std::runtime_error& e) |
1368 | 1912 { |
1913 LOG(ERROR) << "Runtime error: " << e.what(); | |
1914 return -1; | |
1915 } | |
1916 catch (...) | |
1917 { | |
1918 LOG(ERROR) << "Native exception"; | |
1919 return -1; | |
1920 } | |
1921 } |