Form |
| Member name | Value | Description |
|---|---|---|
| None | 0 | No highlighting |
| Invert | 1 | Invert the contents of the annotation rectangle |
| Outline | 2 | Invert the annotation’s border |
| Push | 3 | Display the annotation as if it were being pushed below the surface of the page |
| Toggle | 4 | Same as Push (which is preferred) |