Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/AnnotationsSceneLayer.h @ 1998:1fa3f484008e
added arrows to AnnotationsSceneLayer::Segment
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 02 Nov 2022 13:08:50 +0100 |
parents | a595776232bb |
children | 709b90ae0f89 |
rev | line source |
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1804 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
1804 | 7 * |
8 * This program is free software: you can redistribute it and/or | |
9 * modify it under the terms of the GNU Lesser General Public License | |
10 * as published by the Free Software Foundation, either version 3 of | |
11 * the License, or (at your option) any later version. | |
12 * | |
13 * This program is distributed in the hope that it will be useful, but | |
14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 * Lesser General Public License for more details. | |
17 * | |
18 * You should have received a copy of the GNU Lesser General Public | |
19 * License along with this program. If not, see | |
20 * <http://www.gnu.org/licenses/>. | |
21 **/ | |
22 | |
23 | |
24 #include "../Messages/IObservable.h" | |
25 #include "Scene2D.h" | |
26 #include "../Scene2DViewport/IFlexiblePointerTracker.h" | |
27 | |
28 namespace OrthancStone | |
29 { | |
30 class AnnotationsSceneLayer : public IObservable | |
31 { | |
32 public: | |
33 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, AnnotationAddedMessage, AnnotationsSceneLayer); | |
34 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, AnnotationRemovedMessage, AnnotationsSceneLayer); | |
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35 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, AnnotationChangedMessage, AnnotationsSceneLayer); |
1804 | 36 |
37 enum Tool | |
38 { | |
39 Tool_Edit, | |
40 Tool_None, | |
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41 Tool_Length, |
1804 | 42 Tool_Angle, |
43 Tool_Circle, | |
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44 Tool_Remove, |
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45 Tool_PixelProbe, |
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46 Tool_RectangleProbe, |
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47 Tool_EllipseProbe, |
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48 Tool_TextAnnotation |
1804 | 49 }; |
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50 |
1804 | 51 private: |
52 class GeometricPrimitive; | |
53 class Handle; | |
54 class Segment; | |
55 class Circle; | |
56 class Arc; | |
57 class Text; | |
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58 class Ellipse; |
1804 | 59 |
60 class Annotation; | |
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61 class ProbingAnnotation; |
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62 class PixelProbeAnnotation; |
1804 | 63 class SegmentAnnotation; |
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64 class LengthAnnotation; |
1804 | 65 class AngleAnnotation; |
66 class CircleAnnotation; | |
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67 class RectangleProbeAnnotation; |
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68 class EllipseProbeAnnotation; |
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69 class TextAnnotation; |
1804 | 70 |
71 class EditPrimitiveTracker; | |
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72 class CreateTwoHandlesTracker; |
1804 | 73 class CreateAngleTracker; |
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74 class CreatePixelProbeTracker; |
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75 class RemoveTracker; |
1804 | 76 |
77 typedef std::set<GeometricPrimitive*> GeometricPrimitives; | |
78 typedef std::set<Annotation*> Annotations; | |
79 typedef std::set<size_t> SubLayers; | |
80 | |
81 Tool activeTool_; | |
82 size_t macroLayerIndex_; | |
83 size_t polylineSubLayer_; | |
84 GeometricPrimitives primitives_; | |
85 Annotations annotations_; | |
86 SubLayers subLayersToRemove_; | |
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87 Units units_; |
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88 int probedLayer_; |
1804 | 89 |
90 void AddAnnotation(Annotation* annotation); | |
91 | |
92 void DeleteAnnotation(Annotation* annotation); | |
93 | |
94 void DeletePrimitive(GeometricPrimitive* primitive); | |
95 | |
96 void TagSubLayerToRemove(size_t subLayerIndex); | |
97 | |
98 public: | |
1817 | 99 explicit AnnotationsSceneLayer(size_t macroLayerIndex); |
1804 | 100 |
101 ~AnnotationsSceneLayer() | |
102 { | |
103 Clear(); | |
104 } | |
105 | |
106 void Clear(); | |
107 | |
108 void SetActiveTool(Tool tool) | |
109 { | |
110 activeTool_ = tool; | |
111 } | |
112 | |
113 Tool GetActiveTool() const | |
114 { | |
115 return activeTool_; | |
116 } | |
117 | |
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118 void SetUnits(Units units); |
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119 |
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120 Units GetUnits() const |
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121 { |
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122 return units_; |
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123 } |
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124 |
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125 void AddLengthAnnotation(const ScenePoint2D& p1, |
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126 const ScenePoint2D& p2); |
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127 |
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128 void AddCircleAnnotation(const ScenePoint2D& p1, |
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129 const ScenePoint2D& p2); |
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130 |
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131 void AddAngleAnnotation(const ScenePoint2D& p1, |
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132 const ScenePoint2D& p2, |
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133 const ScenePoint2D& p3); |
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134 |
1804 | 135 void Render(Scene2D& scene); |
136 | |
137 bool ClearHover(); | |
138 | |
139 bool SetMouseHover(const ScenePoint2D& p /* expressed in canvas coordinates */, | |
140 const Scene2D& scene); | |
141 | |
142 IFlexiblePointerTracker* CreateTracker(const ScenePoint2D& p /* expressed in canvas coordinates */, | |
143 const Scene2D& scene); | |
144 | |
145 void Serialize(Json::Value& target) const; | |
146 | |
147 void Unserialize(const Json::Value& serialized); | |
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148 |
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149 void SetProbedLayer(int layer) |
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150 { |
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151 probedLayer_ = layer; |
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152 } |
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153 |
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154 int GetProbedLayer() const |
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155 { |
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156 return probedLayer_; |
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157 } |
1804 | 158 }; |
159 } |