Table 187 – Additional entries specific to a screen annotation

Key

Type

Value

Subtype

name

(Required) The type of annotation that this dictionary describes; shall be Screen for a screen annotation.

T

text string

(Optional) The title of the screen annotation.

MK

dictionary

(Optional) An appearance characteristics dictionary (see Table 189 ). The I entry of this dictionary provides the icon used in generating the appearance referred to by the screen annotation’s AP entry.

A

dictionary

(Optional; PDF 1.1) An action that shall be performed when the annotation is activated (see 12.6, “Actions” ).

AA

dictionary

(Optional; PDF 1.2) An additional-actions dictionary defining the screen annotation’s behaviour in response to various trigger events (see 12.6.3, “Trigger Events” ).