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comparison OrthancStone/Sources/Scene2DViewport/IFlexiblePointerTracker.h @ 1972:9c0adcc8feec

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refactoring to simplify OneGesturePointerTracker
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 28 Oct 2022 16:21:28 +0200
parents 7053b8a0aaec
children 5a434f5889f8
comparison
equal deleted inserted replaced
1971:e5b31d55206d 1972:9c0adcc8feec
43 virtual ~IFlexiblePointerTracker() {} 43 virtual ~IFlexiblePointerTracker() {}
44 44
45 /** 45 /**
46 This method will be repeatedly called during user interaction 46 This method will be repeatedly called during user interaction
47 */ 47 */
48 virtual void PointerMove(const PointerEvent& event) = 0; 48 virtual void PointerMove(const PointerEvent& event,
49 const Scene2D& scene) = 0;
49 50
50 /** 51 /**
51 This method will be called when a touch/pointer is removed (mouse up, 52 This method will be called when a touch/pointer is removed (mouse up,
52 pen lift, finger removed...) 53 pen lift, finger removed...)
53 */ 54 */
54 virtual void PointerUp(const PointerEvent& event) = 0; 55 virtual void PointerUp(const PointerEvent& event,
56 const Scene2D& scene) = 0;
55 57
56 /** 58 /**
57 This method will be called when a touch/pointer is added (mouse down, 59 This method will be called when a touch/pointer is added (mouse down,
58 pen or finger press) 60 pen or finger press)
59 61
61 tracker is NOT sent to the tracker. 63 tracker is NOT sent to the tracker.
62 64
63 Thus, if you count the PointerDown vs PointerUp, there will be an extra 65 Thus, if you count the PointerDown vs PointerUp, there will be an extra
64 PointerUp. 66 PointerUp.
65 */ 67 */
66 virtual void PointerDown(const PointerEvent& event) = 0; 68 virtual void PointerDown(const PointerEvent& event,
69 const Scene2D& scene) = 0;
67 70
68 /** 71 /**
69 This method will be repeatedly called by the tracker owner (for instance, 72 This method will be repeatedly called by the tracker owner (for instance,
70 the application) to check whether the tracker must keep on receiving 73 the application) to check whether the tracker must keep on receiving
71 interaction or if its job is done and it should be deleted. 74 interaction or if its job is done and it should be deleted.