public void DeleteActiveIndoor()
{
IndoorLabel temp = activeIndoor;
ResetActiveIndoor();
indoors.Remove(temp);
}
public void LoadFromString(string input)
{
try
{
using (StringReader sr = new StringReader(input))
{
XmlTextReader xtr = new XmlTextReader(sr);
this.indoors.Clear();
do
{
xtr.Read();
if (xtr.NodeType == XmlNodeType.None)
{
return;
}
}while (!(xtr.NodeType == XmlNodeType.Element && xtr.Name == "Indoor"));
while ((xtr.NodeType == XmlNodeType.Element && xtr.Name == "Indoor"))
{
IndoorLabel label = new IndoorLabel();
label.id = xtr.GetAttribute("ID");
label.name = xtr.GetAttribute("Name");
do
{
xtr.Read();
} while (!(xtr.NodeType == XmlNodeType.Element && xtr.Name == "Vertices"));
{
while (xtr.Read() && !(xtr.Name == "Vertices" && xtr.NodeType == XmlNodeType.EndElement))
{
if (xtr.Name == "Vertex")
{
label.vertices.Add(label.ReadPoint(xtr.GetAttribute("Pos")));
}
}
}
label.Complete();
this.indoors.Add(label);
while (!(xtr.NodeType == XmlNodeType.EndElement && xtr.Name == "Indoor"))
{
xtr.Read();
}
xtr.Read();
}
}
}
catch (System.Exception ex)
{
throw ex;
}
}
public IndoorLabel CreateLabel()
{
IndoorLabel label = new IndoorLabel();
label.id = this.prefix + counter.ToString();
return(label);
}
public void AddLabel(IndoorLabel label)
{
if (false == IsLabelInList(label.id))
{
indoors.Add(label);
}
counter++;
}
public bool FindActiveIndoor(int x, int y)
{
for (int i = 0; i < indoors.Count; i++)
{
if (true == indoors[i].Contains(x, y))
{
activeIndoor = indoors[i];
return(true);
}
}
return(false);
}
public void ResetActiveIndoor()
{
activeIndoor = null;
}