1. Properties
2. hashCode
3. isVisible
4. onTargetVisibilityChanged
5. runtimeType
6. targetVisibility
7. Methods
8. noSuchMethod
9. toString
10. Operators
11. operator ==
12. Static methods
13. getLineWidth
14. getObstructedColor
15. getVisibleColor
16. setLineWidth
17. setObstructedColor
18. setVisibleColor