/// <summary>
/// Selects last shape containing point(x,y)
/// </summary>
/// <param name="x">X region on coordinate system</param>
/// <param name="y">Y region on coordinate system</param>
public void Click(int x, int y)
{
handlerCol = null;
selectedElement = null;
foreach (ShapeElement element in this.shapes)
{
element.Selected = false;
element.DeSelect();
if (element.Contains(x, y))
{
selectedElement = element;
}
}
if (selectedElement != null)
{
selectedElement.Selected = true;
selectedElement.Select();
if (selectedElement is Polygon)
{
handlerCol = new PolygonHandlerCollection(selectedElement);
}
else
{
handlerCol = new ShapeHandlerCollection(selectedElement);
}
}
}