Location data about an IAnnotation
This can either be the string "fullpage" for full-page annotations, or an IAnnotationRectangle
IAnnotation Sub-Type
This can be either a HighlightSubType or a RedactionSubType
Redaction text size option
This can be either an integer specifying a specific text size, or the string "auto" which will auto-scale the text to fit the redaction.
Location data about an IAnnotation
This can either be the string "fullpage" for full-page annotations, or an IAnnotationRectangle