PDFAnnotationChoiceWidget
A PDFAnnotationChoiceWidget object provides user interactivity on a page of a PDF document, in the form of pop-up menus and lists.
Declaration
class PDFAnnotationChoiceWidgetOverview
PDFAnnotationChoiceWidget inherits general annotation behavior from the PDFAnnotation class. If you use a PDFAnnotationChoiceWidget object, your application must handle hit testing, unless you are simply using PDFView to display content. This is because PDFView automatically handles hit testing for you.