ImageEn, unit iexBitmaps

TIEMask.SetEllipse

TIEMask.SetEllipse


Declaration


procedure SetEllipse(CenterX, CenterY, Width, Height: integer; Alpha: integer);


Description


Set an elliptical selection. A pixel with mask 1 or >0 is selected.

Parameter Description
CenterX Ellipse horizontal center.
CenterY Ellipse vertical center.
Width Ellipse width.
Height Ellipse height.
Alpha Alpha value (0 = not selected, >0 selected).



Example


// Select an ellipse (10, 10 - 14, 14)
ImageEnView1.SelectionMask.SetEllipse(10, 10, 14, 14);
ImageEnView1.SelectCustom();