${IS6_ThemeUnique_Title}
${IS6_ThemeUnique_Description}
${IS6_ThemeUnique_Description_1}
//单值专题图
private void commit_Click(object sender, RoutedEventArgs e)
{
List<ServerStyle> themeStyle = new List<ServerStyle>();
ServerStyle themeStyle1 = new ServerStyle() { BrushColor = new ServerColor(157, 127, 255), PenColor = new ServerColor(197, 17, 21) };
ServerStyle themeStyle2 = new ServerStyle() { BrushColor = new ServerColor(250, 237, 195), PenColor = new ServerColor(33, 180, 40) };
ServerStyle themeStyle3 = new ServerStyle() { BrushColor = new ServerColor(59, 188, 230), PenColor = new ServerColor(116, 122, 235) };
ServerStyle themeStyle4 = new ServerStyle() { BrushColor = new ServerColor(1, 128, 171), PenColor = new ServerColor(16, 122, 235) };
ServerStyle themeStyle5 = new ServerStyle() { BrushColor = new ServerColor(167, 219, 232), PenColor = new ServerColor(116, 122, 25) };
ServerStyle themeStyle6 = new ServerStyle() { BrushColor = new ServerColor(192, 214, 54), PenColor = new ServerColor(116, 12, 235) };
themeStyle.Add(themeStyle1);
themeStyle.Add(themeStyle2);
themeStyle.Add(themeStyle3);
themeStyle.Add(themeStyle4);
themeStyle.Add(themeStyle5);
themeStyle.Add(themeStyle6);
SuperMap.Web.ISDotNET6.ThemeUnique unique = new SuperMap.Web.ISDotNET6.ThemeUnique()
{
Caption = "制作国家的单值专题图",
Expression = "Country",
Displays = themeStyle,
Values = new List<string>() { "俄罗斯", "中华人民共和国", "印度", "美国", "巴西", "澳大利亚" },
};
ThemeParameters parameters = new ThemeParameters()
{
MapName = "World",
Theme = unique,
LayerNames = layerNames,
ThemeLayer = "World@world"
};
ThemeService service = new ThemeService("http://localhost/IS/AjaxDemo");
service.ProcessAsync(parameters);
service.Failed += new EventHandler<ServiceFailedEventArgs>(service_Failed);
service.ProcessCompleted += new EventHandler<ThemeEventArgs>(service_ProcessCompleted);
}
/// <summary>${IS6_ThemeUnique_method_FromJson_D}</summary>
/// <returns>${IS6_ThemeUnique_method_FromJson_return}</returns>
/// <param name="jsonObject">${IS6_ThemeUnique_method_FromJson_param_jsonObject}</param>
public static ThemeUnique FromJson(JsonObject jsonObject)
{
if (jsonObject == null)
{
return null;
}
ThemeUnique result = new ThemeUnique
{
Expression = (string)jsonObject["expression"],
DefaultStyle = ServerStyle.FromJson((JsonObject)jsonObject["defaultStyle"]),
OnTop = (bool)jsonObject["onTop"],
Caption = (string)jsonObject["caption"],
Filter = (string)jsonObject["filter"],
MaxScale = (double)jsonObject["maxScale"],
MinScale = (double)jsonObject["minScale"],
ForeignDataParam = ForeignDataParam.FromJson((JsonObject)jsonObject["foreignDataParam"])
};
if (jsonObject.ContainsKey("itemCaptions") && jsonObject["itemCaptions"] != null && jsonObject["itemCaptions"].Count > 0)
{
result.ItemCaptions = new List<string>();
for (int i = 0; i < jsonObject["itemCaptions"].Count; i++)
{
result.ItemCaptions.Add((string)jsonObject["itemCaptions"][i]);
}
}
if (jsonObject.ContainsKey("values") && jsonObject["values"] != null && jsonObject["values"].Count > 0)
{
result.Values = new List<string>();
for (int i = 0; i < jsonObject["values"].Count; i++)
{
result.Values.Add((string)jsonObject["values"][i]);
}
}
if (jsonObject.ContainsKey("displays") && jsonObject["displays"] != null && jsonObject["displays"].Count > 0)
{
result.Displays = new List<ServerStyle>();
for (int i = 0; i < jsonObject["displays"].Count; i++)
{
result.Displays.Add(ServerStyle.FromJson((JsonObject)jsonObject["displays"][i]));
}
}
return result;
}
internal static string ToJson(ThemeUnique param)
{
if (param == null)
{
return null;
}
string json = "{";
List<string> list = new List<string>();
if (!string.IsNullOrEmpty(param.Expression))
{
list.Add(string.Format("\"expression\":\"{0}\"", param.Expression));
}
if (param.DefaultStyle != null)
{
list.Add(string.Format("\"defaultStyle\":{0}", ServerStyle.ToJson(param.DefaultStyle)));
}
if (param.ItemCaptions != null)
{
List<string> temp = new List<string>();
for (int i = 0; i < param.ItemCaptions.Count; i++)
{
temp.Add(string.Format("\"{0}\"", param.ItemCaptions[i]));
}
list.Add(string.Format("\"itemCaptions\":[{0}]", string.Join(",", temp.ToArray())));
}
else
{
list.Add("\"itemCaptions\":null");
}
list.Add(string.Format("\"onTop\":{0}", param.OnTop.ToString().ToLower()));
if (param.Values != null && param.Values.Count > 0)
{
List<string> temp = new List<string>();
for (int i = 0; i < param.Values.Count; i++)
{
temp.Add(string.Format("\"{0}\"", param.Values[i]));
}
list.Add(string.Format("\"values\":[{0}]", string.Join(",", temp.ToArray())));
}
if (param.Displays != null && param.Displays.Count > 0)
{
List<string> l = new List<string>();
for (int i = 0; i < param.Displays.Count; i++)
{
l.Add(ServerStyle.ToJson(param.Displays[i]));
}
list.Add(string.Format("\"displays\":{0}", JsonHelper.FromIList(l)));
}
json += string.Join(",", list.ToArray());
json += ",";
json += Theme.AddList(param);
json += "}";
return json;
}