Default origin (datum) point for component dimension placement.
Defined in namespace "adsk::drawing" and the header file is <Drawing\DrawingTypeDefs.h>
| Name | Value | Description |
| BottomLeftDefaultOriginType | 1 | Bottom-left corner of bounding box. |
| BottomRightDefaultOriginType | 2 | Bottom-right corner of bounding box. |
| ModelOriginDefaultOriginType | 0 | Model's (0,0,0) origin point. |
| TopLeftDefaultOriginType | 3 | Top-left corner of bounding box. |
| TopRightDefaultOriginType | 4 | Top-right corner of bounding box. |