| DRAWHANDLE_MINI | Mini handle. |
| DRAWHANDLE_SMALL | Small handle. |
| DRAWHANDLE_MIDDLE | Middle handle. |
| DRAWHANDLE_BIG | Handle used by object generators and deformers. |
| DRAWHANDLE_CUSTOM | Custom handle. |
| DRAWHANDLE_POINTSIZE | Use the point size to draw the handle. |
| DRAWHANDLE_SELPOINTSIZE | Use the size of selected points to draw the handle. |
