TImageEnVect.GetSelectionCentroid
 
Declaration
function GetSelectionCentroid(): TPoint;
Description
Calculates the x, y coordinates of the selection's centroid. The point is in bitmap coordinates.
Transition Information
If you are transitioning your code to 
TImageEnView Layers, instead of GetSelectionCentroid, use: 
CalcSelectionCentroid
ctrPt := ImageEnView1.CalcSelectionCentroid();