Gets or sets the text part position properties for the bottom left part of the callout text. This contains the relative positioning information, as well as split offset indicating the extent to which the callout part will mask the callout outline, and whether or not the part should be boxed in by the overall callout, or not.

Public Property BottomLeft As CIMCompositeTextPartPosition

public CIMCompositeTextPartPosition BottomLeft {get; set;}