Contents

PDFAnnotationButtonWidget

A PDFAnnotationButtonWidget object provides user interactivity on a page of a PDF document. There are three types of buttons available: push button, radio button, and checkbox.

Declaration

class PDFAnnotationButtonWidget

Overview

PDFAnnotationButtonWidget inherits general annotation behavior from the PDFAnnotation class. If you use a PDFAnnotationButtonWidget 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.

Topics

Getting and Setting the Control Type

Getting and Setting the Control’s State

Getting and Setting the Control’s Appearance

Getting and Setting the Control Label Font Attributes

Getting and Setting the Control Label Text

Managing Radio Button Behavior

Managing Control State Values and Form Fields

Constants

Instance Methods

See Also

Deprecated Annotation Types