public static GroupRenderer ReadFrom(ArcXmlReader reader)
{
try
{
GroupRenderer groupRenderer = new GroupRenderer();
if (!reader.IsEmptyElement)
{
reader.Read();
while (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == XmlName))
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case GroupRenderer.XmlName: groupRenderer.Add(GroupRenderer.ReadFrom(reader)); break;
case ScaleDependentRenderer.XmlName: groupRenderer.Add(ScaleDependentRenderer.ReadFrom(reader)); break;
case SimpleLabelRenderer.XmlName: groupRenderer.Add(SimpleLabelRenderer.ReadFrom(reader)); break;
case SimpleRenderer.XmlName: groupRenderer.Add(SimpleRenderer.ReadFrom(reader)); break;
case ValueMapLabelRenderer.XmlName: groupRenderer.Add(ValueMapLabelRenderer.ReadFrom(reader)); break;
case ValueMapRenderer.XmlName: groupRenderer.Add(ValueMapRenderer.ReadFrom(reader)); break;
}
}
reader.Read();
}
}
return(groupRenderer);
}
catch (Exception ex)
{
if (ex is ArcXmlException)
{
throw ex;
}
else
{
throw new ArcXmlException(String.Format("Could not read {0} element.", XmlName), ex);
}
}
}
public static LayerInfo ReadFrom(ArcXmlReader reader)
{
try
{
LayerInfo layerInfo = new LayerInfo();
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
string value = reader.ReadContentAsString();
if (value.Length > 0)
{
switch (reader.Name)
{
case "arcmaptype": layerInfo.ArcMapType = (ArcMapType)ArcXmlEnumConverter.ToEnum(typeof(ArcMapType), value); break;
case "id": layerInfo.ID = value; break;
case "type": layerInfo.Type = (LayerType)ArcXmlEnumConverter.ToEnum(typeof(LayerType), value); break;
case "maxscale": layerInfo.MaxScale = value; break;
case "minscale": layerInfo.MinScale = value; break;
case "name": layerInfo.Name = value; break;
case "parentlayerid": layerInfo.ParentLayerID = value; break;
case "visible": layerInfo.Visible = Convert.ToBoolean(value); break;
}
}
}
reader.MoveToElement();
}
if (!reader.IsEmptyElement)
{
reader.Read();
while (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == XmlName))
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "ENVELOPE": layerInfo.Envelope = EnvelopeSerializer.ReadFrom(reader); break;
case FClass.XmlName: layerInfo.FClass = FClass.ReadFrom(reader); break;
case GroupRenderer.XmlName: layerInfo.Renderer = GroupRenderer.ReadFrom(reader); break;
case RasterRenderer.XmlName: layerInfo.Renderer = RasterRenderer.ReadFrom(reader); break;
case ScaleDependentRenderer.XmlName: layerInfo.Renderer = ScaleDependentRenderer.ReadFrom(reader); break;
case SimpleLabelRenderer.XmlName: layerInfo.Renderer = SimpleLabelRenderer.ReadFrom(reader); break;
case SimpleRenderer.XmlName: layerInfo.Renderer = SimpleRenderer.ReadFrom(reader); break;
case Toc.XmlName: layerInfo.Toc = Toc.ReadFrom(reader); break;
case ValueMapLabelRenderer.XmlName: layerInfo.Renderer = ValueMapLabelRenderer.ReadFrom(reader); break;
case ValueMapRenderer.XmlName: layerInfo.Renderer = ValueMapRenderer.ReadFrom(reader); break;
case Extension.XmlName:
if (layerInfo.Extensions == null)
{
layerInfo.Extensions = new List <Extension>();
}
layerInfo.Extensions.Add(Extension.ReadFrom(reader)); break;
}
}
reader.Read();
}
}
return(layerInfo);
}
catch (Exception ex)
{
if (ex is ArcXmlException)
{
throw ex;
}
else
{
throw new ArcXmlException(String.Format("Could not read {0} element.", XmlName), ex);
}
}
}
public static ScaleDependentRenderer ReadFrom(ArcXmlReader reader)
{
try
{
ScaleDependentRenderer scaleDependentRenderer = new ScaleDependentRenderer();
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
string value = reader.ReadContentAsString();
if (value.Length > 0)
{
switch (reader.Name)
{
case "lower": scaleDependentRenderer.Lower = value; break;
case "upper": scaleDependentRenderer.Upper = value; break;
}
}
}
reader.MoveToElement();
}
if (!reader.IsEmptyElement)
{
reader.Read();
while (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == XmlName))
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case GroupRenderer.XmlName: scaleDependentRenderer.Renderer = GroupRenderer.ReadFrom(reader); break;
case ScaleDependentRenderer.XmlName: scaleDependentRenderer.Renderer = ScaleDependentRenderer.ReadFrom(reader); break;
case SimpleLabelRenderer.XmlName: scaleDependentRenderer.Renderer = SimpleLabelRenderer.ReadFrom(reader); break;
case SimpleRenderer.XmlName: scaleDependentRenderer.Renderer = SimpleRenderer.ReadFrom(reader); break;
case ValueMapLabelRenderer.XmlName: scaleDependentRenderer.Renderer = ValueMapLabelRenderer.ReadFrom(reader); break;
case ValueMapRenderer.XmlName: scaleDependentRenderer.Renderer = ValueMapRenderer.ReadFrom(reader); break;
}
}
reader.Read();
}
}
return(scaleDependentRenderer);
}
catch (Exception ex)
{
if (ex is ArcXmlException)
{
throw ex;
}
else
{
throw new ArcXmlException(String.Format("Could not read {0} element.", XmlName), ex);
}
}
}