ImageEn, unit ievect

TImageEnVect.GetSelectionArea

TImageEnVect.GetSelectionArea


Declaration

function GetSelectionArea(): double;


Description

Returns the area of current selection.

Note: Result will be inaccurate for intersected areas


Transition Information

If you are transitioning your code to TImageEnView Layers, instead of GetSelectionArea, use: CalcSelectionArea

a := ImageEnView1.CalcSelectionArea();