ScrollableState class

1. Constructors
2. ScrollableState
3. Properties
4. axisDirection
5. notificationContext
6. position
7. storageContext
8. vsync
9. context
10. hashCode
11. mounted
12. runtimeType
13. widget
14. Methods
15. build
16. debugFillProperties
17. didChangeDependencies
18. didUpdateWidget
19. dispose
20. setCanDrag
21. setIgnorePointer
22. setSemanticsActions
23. createTicker
24. deactivate
25. initState
26. noSuchMethod
27. reassemble
28. setState
29. toDiagnosticsNode
30. toString
31. toStringShort
32. Operators
33. operator ==