Procedure TMainForm.UniImage1MouseUp(Sender: TObject;Button:TMouseButton;
Shift:TShiftState;X,Y:Integer);
begin
UniImage1.Picture.Bitmap.Canvas.Pen.Width := 1;
UniImage1.Picture.Bitmap.Transparent := True;
if Button=mbLeft then
begin
if x0=’’ then
begin
x0 := IntToStr(x);
y0 := IntToStr(y);
UniLabel2.Caption := x0+’,’+y0+’,’;