Represents the style of a span of text.
You should never mutate one of these, instead construct a new one.
Please note that methods may be added to this interface without being a full breaking change.
Must never return null.
You can mix this in to your implementation class to get default implementations of new methods I add.
See Implementation
Represents the style of a span of text.
You should never mutate one of these, instead construct a new one.
Please note that methods may be added to this interface without being a full breaking change.