1. Constructors
2. new
3. Properties
4. backgroundColor
5. hashCode
6. height
7. key
8. maxBubbleSize
9. minBubbleSize
10. onRegionTap
11. regions
12. runtimeType
13. showLabels
14. title
15. tooltipBuilder
16. Methods
17. asFocusable ^(ext)
18. asSemanticButton ^(ext)
19. asSemanticHeading ^(ext)
20. createElement
21. createState
22. debugDescribeChildren
23. debugFillProperties
24. excludeFromSemantics ^(ext)
25. mergeSemantics ^(ext)
26. noSuchMethod
27. toDiagnosticsNode
28. toString
29. toStringDeep
30. toStringShallow
31. toStringShort
32. withSemanticLabel ^(ext)
33. Operators
34. operator ==