This event arguments provides the necessary information about annotation select event.
Defines the annotation selected in the PDF document.
Defines the annotation add mode.
Defines the overlapped annotations of the selected annotation.
Defines the id of the annotation selected in the page of the PDF document.
Defines the annotation selection by mouse.
Defines the multi page annotation collections.
Specifies name of the event.
Defines the page number in which the annotation is selected.