1. Constructors
2. new
3. Properties
4. backgroundColor
5. hashCode
6. height
7. key
8. label
9. onClear
10. onSave
11. runtimeType
12. showToolbar
13. strokeColor
14. strokeWidth
15. width
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 ==