| Name | Description | |
|---|---|---|
![]() | CanCreateMark | Overridden. Checks if a new mark can be created. |
![]() | DrawPreview | Overridden. Draws a schematic representation of the mark being created before it is created actually. |
![]() | ManageCursor | Overridden. Updates a cursor regarding the current mouse position in relation to mark. |

