//load đoạn xml từ chỗ <object>...
public override void loadfromXML(string strXML, string path)
{
XmlDocument xml = new XmlDocument();
xml.LoadXml(strXML);
Attributs.setLocation(new Point(int.Parse(xml.SelectSingleNode("//x").InnerText), int.Parse(xml.SelectSingleNode("//y").InnerText)));
Attributs.setSize(new Size(int.Parse(xml.SelectSingleNode("//width").InnerText), int.Parse(xml.SelectSingleNode("//height").InnerText)));
Attributs.setInstanceName(xml.SelectSingleNode("//name").InnerText);
}