| Name | Description | |
|---|---|---|
 | Activate | Gets or sets an action to be performed when the annotation is activated. |
| AnnotationPageClosed | Gets or sets an action to be performed when the page containing the annotation is closed (for example, when the user navigates to the next or previous page, or follows a link annotation or outline item). |
| AnnotationPageHide | Gets or sets an action to be performed when the page containing the annotation is no longer visible in the viewer application’s user interface. |
| AnnotationPageOpened | Gets or sets an action to be performed when the page containing the annotation is opened (for example, when the user navigates to it from the next or previous page or by means of a link annotation or outline item). |
| AnnotationPageShow | Gets or sets an action to be performed when the page containing the annotation becomes visible in the viewer application’s user interface. |
| Enter | Gets or sets an action to be performed when the annotation receives the input focus. |
| Leave | Gets or sets an action to be performed when the annotation loses the input focus. |
| MouseDown | Gets or sets an action to be performed when the mouse button is pressed inside the field’s active area. |
| MouseEnter | Gets or sets an action to be performed when the mouse enters the field’s active area. |
| MouseLeave | Gets or sets an action to be performed when the cursor exits the field’s active area. |
| MouseUp | Gets or sets an action to be performed when the mouse button is released inside the field’s active area. |