| Enumerator | 
|---|
| BCGP_GAUGE_LEVEL_OBJECT_RECT  | 
 The level bar is displayed with corners.  
 | 
| BCGP_GAUGE_LEVEL_OBJECT_ROUNDED_RECT  | 
 The level bar is displayed with rounded corners.  
 | 
| BCGP_GAUGE_LEVEL_OBJECT_THERMOMETER  | 
 The level bar is displayed as thermometer (linear gauge only)  
 |