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comparison Framework/Scene2DViewport/AngleMeasureTool.h @ 1314:9b126de2cde2 broker

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Since the observer system now uses shared_ptr and many registrations are done in the constructors, and since we cannot called shared_from_this() in the constructors, it is mandatory to split construction from registration. This has been done by making many ctors protected and replacing them by factory methods that directly return shared_ptrs + added PostConstructor method when base classes perform shared_from_this() calls too.
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 16 Mar 2020 11:19:50 +0100
parents a5326ce4f24b
children ab81ee8fce1f
comparison
equal deleted inserted replaced
1313:f30905f5d246 1314:9b126de2cde2
38 namespace OrthancStone 38 namespace OrthancStone
39 { 39 {
40 class AngleMeasureTool : public MeasureTool 40 class AngleMeasureTool : public MeasureTool
41 { 41 {
42 public: 42 public:
43 AngleMeasureTool(IViewport& viewport); 43 static boost::shared_ptr<AngleMeasureTool> Create(IViewport& viewport);
44 44
45 ~AngleMeasureTool(); 45 ~AngleMeasureTool();
46 46
47 void SetSide1End(ScenePoint2D start); 47 void SetSide1End(ScenePoint2D start);
48 void SetCenter(ScenePoint2D start); 48 void SetCenter(ScenePoint2D start);
68 68
69 69
70 AngleHighlightArea AngleHitTest(ScenePoint2D p) const; 70 AngleHighlightArea AngleHitTest(ScenePoint2D p) const;
71 71
72 private: 72 private:
73 AngleMeasureTool(IViewport& viewport);
74
73 virtual void RefreshScene() ORTHANC_OVERRIDE; 75 virtual void RefreshScene() ORTHANC_OVERRIDE;
74 void RemoveFromScene(); 76 void RemoveFromScene();
75 void SetAngleHighlightArea(AngleHighlightArea area); 77 void SetAngleHighlightArea(AngleHighlightArea area);
76 78
77 private: 79 private: