nFillMode
The constant that specifies the object's fill mode. Possible fill mode values are:
| 
 Value  | 
 Meaning  | 
| 
 ANN_FILLMODE_TRANSPARENT  | 
 [0] Transparent  | 
| 
 ANN_FILLMODE_TRANSLUCENT  | 
 [1] Translucent  | 
| 
 ANN_FILLMODE_OPAQUE  | 
 [2] Opaque  | 
To see the possible fill modes and patterns, refer to Illustration of Fill Options for Annotations.