[Yutaka Emura]

Hello,

For the n’th selection, you can find the top and bottom position with the following method.

xTop = GetTopPointX( eePosLogical, n );
yTop = GetTopPointY( eePosLogical, n );
xBottom = GetBottomPointX( eePosLogical, n );
yBottom = GetBottomPointY( eePosLogical, n );