internal bool DoParserIdAndExtent(XmlNode dataNode, out int id, out List <MapPoint> points)
{
string strextent;
points = new List <MapPoint>();
if (DoParserIdAndExtent(dataNode, out id, out strextent))
{
string[] strs = strextent.Split(';');
foreach (string item in strs)
{
if (String.IsNullOrWhiteSpace(item))
{
continue;
}
MapExtent?me = MapExtent.FromString(item);
if (me == null)
{
continue;
}
MapPoint mp = ((MapExtent)me).LeftTop;
points.Add(mp);
}
}
return(points.Count != 0);
}
internal bool DoParserIdAndExtent(XmlNode dataNode, out int id, out MapExtent extent)
{
string strextent;
extent = MapExtent.Empty;
if (DoParserIdAndExtent(dataNode, out id, out strextent))
{
MapExtent?me = MapExtent.FromString(strextent);
if (me == null)
{
return(false);
}
extent = (MapExtent)me;
return(true);
}
return(false);
}
