static public ISpatialReference AXL2SpatialReference(XmlNode coordSysNode)
{
ISpatialReference sRef = null;
if (coordSysNode != null)
{
try
{
if (coordSysNode.Attributes["id"] != null && coordSysNode.Attributes["id"].Value != "0")
{
sRef = gView.Framework.Geometry.SpatialReference.FromID("epsg:" + coordSysNode.Attributes["id"].Value);
}
else if (coordSysNode.Attributes["string"] != null)
{
sRef = gView.Framework.Geometry.SpatialReference.FromWKT(coordSysNode.Attributes["string"].Value);
}
if (sRef != null && coordSysNode.Attributes["datumtransformid"] != null)
{
GeodeticDatum datum = Const.FromID(coordSysNode.Attributes["datumtransformid"].Value);
if (datum != null)
{
sRef.Datum = datum;
}
}
else if (sRef != null && coordSysNode.Attributes["datumid"] != null)
{
GeodeticDatum datum = Const.FromID(coordSysNode.Attributes["datumid"].Value);
if (datum != null)
{
sRef.Datum = datum;
}
}
else if (sRef != null && coordSysNode.Attributes["datumtransformstring"] != null)
{
GeodeticDatum datum = GeodeticDatum.FromESRIWKT(coordSysNode.Attributes["datumtransformstring"].Value);
if (datum != null)
{
sRef.Datum = datum;
}
}
else if (sRef != null && coordSysNode.Attributes["datumstring"] != null)
{
GeodeticDatum datum = GeodeticDatum.FromESRIWKT(coordSysNode.Attributes["datumstring"].Value);
if (datum != null)
{
sRef.Datum = datum;
}
}
}
catch { }
}
return(sRef);
}