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FlickEvent.h
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22 
23 #ifndef FLICKEVENT_H
24 #define FLICKEVENT_H
25 #include <QEvent>
26 #include <SysMgrDefs.h>
27 // this is also defined in SysMgrDefs.h
28 //enum SysMgrGesture {
29 // SysMgrGestureFlick = 0x0100 + 1,
30 // SysMgrGestureSingleClick,
31 // SysMgrGestureScreenEdgeFlick,
32 // SysMgrGestureLast = 0xFFFFFFFF
33 //};
34 
35 class SysMgrGestureEvent :public QEvent
36 {
37  protected:
38  Qt::GestureState m_state;
39  QPointF m_hotSpot;
40  SysMgrGestureEvent(QEvent::Type type):QEvent(type) {}
41  public:
42  QPointF hotSpot () const {return m_hotSpot;}
43  void setHotSpot ( const QPointF & value ) { m_hotSpot = value;}
44  Qt::GestureState state () const {return m_state;}
45  void setState (Qt::GestureState value) { m_state = value;}
46 };
47 
48 class FlickEvent : public SysMgrGestureEvent
49 {
50 public:
51 
52  FlickEvent(QObject* parent = 0):SysMgrGestureEvent((QEvent::Type)SysMgrGestureFlick) {}
53  QPoint velocity() const { return m_velocity; }
54  QPoint startPos() const { return m_startPos; }
55  QPoint endPos() const { return m_endPos; }
56 
57 
58 
59 public:
60  static const QEvent::Type myType = static_cast<QEvent::Type>(QEvent::User+1);
61 
62 private:
63 
64  QPoint m_velocity;
65  QPoint m_endPos;
66  QPoint m_startPos;
67 };
68 
69 class ScreenEdgeFlickEvent : public SysMgrGestureEvent
70 {
71 public:
72 
73  enum Edge {
74  EdgeUnknown = 0,
75  EdgeTop,
76  EdgeBottom,
77  EdgeLeft,
78  EdgeRight
79  };
80 
81  ScreenEdgeFlickEvent(QObject* parent = 0)
82  : SysMgrGestureEvent((QEvent::Type)SysMgrGestureScreenEdgeFlick)
83  , m_edge(EdgeUnknown)
84  , m_yDistance(0){
85  }
86 
87  Edge edge() const { return m_edge; }
88  int yDistance() const { return m_yDistance; }
89 
90 private:
91 
92  Edge m_edge;
93  int m_yDistance;
94 
95 };
96 #endif // FLICKEVENT_H