private IHandler _GetChangedMarkedObject(MouseEventArgs e, bool wasOnlyOneClick)
{
IHandler res = (wasOnlyOneClick ? _handlerFactory.GetPartOfShapeHandler(e.Location)
: _handlerFactory.GetEntireShapeHandler(e.Location));
return(res);
}
private void _UpdateChosenPolygons(Point p)
{
if (_handlers.Count == 2)
{
this.Clear();
}
IHandler handler = _handlerFactory.GetEntireShapeHandler(p);
if (handler is EmptyHandler)
{
return;
}
var polygonHandler = handler as Polygon.EntirePolygonHandler;
if (!_handlers.Any(elem => elem.PolygonIndex == polygonHandler.PolygonIndex))
{
_handlers.Add(polygonHandler);
polygonHandler.Mark();
}
}