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comparison OrthancStone/Sources/Scene2DViewport/AngleMeasureTool.h @ 1606:874e178f34e9

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- ViewportController now has weak ptr to Viewport - Measuring tools + related commands and all trackers now store only a weak_ptr to the Viewport and lock() on demand for usage - LayerHolder and FixedPoint aligner store only a weak_ptr to the Viewport, too - Fixed float/double warning in GrayscaleWindowingSceneTracker
author Benjamin Golinvaux <bgo@osimis.io>
date Wed, 28 Oct 2020 20:14:34 +0100
parents 8563ea5d8ae4
children 9ac2a65d4172
comparison
equal deleted inserted replaced
1605:b3c439d96d3e 1606:874e178f34e9
39 namespace OrthancStone 39 namespace OrthancStone
40 { 40 {
41 class AngleMeasureTool : public MeasureTool 41 class AngleMeasureTool : public MeasureTool
42 { 42 {
43 public: 43 public:
44 static boost::shared_ptr<AngleMeasureTool> Create(boost::shared_ptr<IViewport> viewport); 44 static boost::shared_ptr<AngleMeasureTool> Create(boost::weak_ptr<IViewport> viewport);
45 45
46 ~AngleMeasureTool(); 46 ~AngleMeasureTool();
47 47
48 void SetSide1End(ScenePoint2D start); 48 void SetSide1End(ScenePoint2D start);
49 void SetCenter(ScenePoint2D start); 49 void SetCenter(ScenePoint2D start);
69 69
70 70
71 AngleHighlightArea AngleHitTest(ScenePoint2D p) const; 71 AngleHighlightArea AngleHitTest(ScenePoint2D p) const;
72 72
73 private: 73 private:
74 explicit AngleMeasureTool(boost::shared_ptr<IViewport> viewport); 74 explicit AngleMeasureTool(boost::weak_ptr<IViewport> viewport);
75 75
76 virtual void RefreshScene() ORTHANC_OVERRIDE; 76 virtual void RefreshScene() ORTHANC_OVERRIDE;
77 void RemoveFromScene(); 77 void RemoveFromScene();
78 void SetAngleHighlightArea(AngleHighlightArea area); 78 void SetAngleHighlightArea(AngleHighlightArea area);
79 79