public void AddDefaultSymbolForGeometryType(GeometryType geoType, SymbolDescription symbol)
{
if (!DefaultSymbols.ContainsKey(geoType))
{
DefaultSymbols.Add(geoType, symbol);
}
}
protected IEnumerable<SymbolDescription> GetSymbolDescriptionsForJsonSymbolSet(string jsonSymbolSet)
{
try
{
string json = jsonSymbolSet;
JsonArray jsarray = (JsonArray)JsonArray.Parse(json);
List<SymbolDescription> list = new List<SymbolDescription>();
var jsymbols = from jsymbol in jsarray
select jsymbol;
foreach (JsonObject j in jsymbols)
{
SymbolDescription description = new SymbolDescription();
JsonObject symb = j["symbol"] as JsonObject;
description.Symbol = SymbolJsonHelper.SymbolFromJson(symb);
description.DisplayName = j["id"];
list.Add(description);
}
return list;
}
catch {}
return null;
}
public void AddDefaultSymbolForGeometryType(GeometryType geoType, SymbolDescription symbol)
{
if (!DefaultSymbols.ContainsKey(geoType))
DefaultSymbols.Add(geoType, symbol);
}