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# Enum Annot.EventType

Event types for Annot

###### Namespace: pdftron.PDF

###### Assembly: PDFNet.dll

##### Syntax

    public enum Annot.EventType

### Fields

Name | Description
--- | ---
e_action_trigger_activate | Triggered when the annotation is activated. if present, takes precedence over U entry (e_action_trigger_annot_up).
e_action_trigger_annot_blur | Triggered when the annotation loses the input focus.
e_action_trigger_annot_down | Triggered when the mouse button is pressed inside the annotation's active area.
e_action_trigger_annot_enter | Triggered when the cursor enters the annotation's active area.
e_action_trigger_annot_exit | Triggered when the cursor exits the annotation's active area.
e_action_trigger_annot_focus | Triggered when the annotation receives the input focus.
e_action_trigger_annot_page_close | Triggered when the page containing the annotation is closed.
e_action_trigger_annot_page_invisible | Triggered when the page containing the annotation is no longer visible in the interactive PDF processor's user interface.
e_action_trigger_annot_page_open | Triggered when the page containing the annotation is opened.
e_action_trigger_annot_page_visible | Triggered when the page containing the annotation becomes visible.
e_action_trigger_annot_up | Triggered when the mouse button is released inside the annotation's active area.