ScreenAnnot Object
A ScreenAnnot object represents a screen annotation, which is a rectangular area within a PDF document viewed on the display screen. A ScreenAnnot may have Renditions and RenditionActions associated with it for multimedia playback.
ScreenAnnot Properties
altText
The alternate text string for the annotation (an empty string if no alternate text was specified).
Example
Get an annotation and write its altText to the debug console.
alwaysShowFocus
Normally, a screen annotation shows and hides a focus rectangle to indicate whether ...
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