ImageEn, unit ievect

TImageEnVect.GetPolylineArea

TImageEnVect.GetPolylineArea


Declaration

function GetPolylineArea(hobj: integer): double;


Description

GetPolylineArea returns the area of the specified polyline. It closes the polyline if necessary.


Transition Information

If you are transitioning your code to TImageEnView Layers, instead of GetPolylineArea, use: TIEPolylineLayer.CalculateArea

d := TIEPolylineLayer( ImageEnView1.CurrentLayer ).CalculateArea( ieuInches );