${IS6_ThemeGridRange_Title}
${IS6_ThemeGridRange_Description}
internal static ThemeGridRange FromJson(JsonObject jsonObject) { if (jsonObject == null) { return null; } ThemeGridRange result = new ThemeGridRange(); if (jsonObject.ContainsKey("breakValues") && jsonObject["breakValues"] != null && jsonObject["breakValues"].Count > 0) { result.BreakValues = new List<double>(); for (int i = 0; i < jsonObject["breakValues"].Count; i++) { result.BreakValues.Add(jsonObject["breakValues"][i]); } } if (jsonObject.ContainsKey("displays") && jsonObject["displays"] != null && jsonObject["displays"].Count > 0) { result.Displays = new List<ServerColor>(); for (int i = 0; i < jsonObject["displays"].Count; i++) { result.Displays.Add(ServerColor.FromJson(jsonObject["displays"][i])); } } result.Caption = (string)jsonObject["caption"]; return result; }
internal static string ToJson(ThemeGridRange param) { if (param == null) { return null; } string json = "{"; List<string> list = new List<string>(); if (param.BreakValues != null && param.BreakValues.Count > 0) { List<string> temp = new List<string>(); for (int i = 0; i < param.BreakValues.Count; i++) { temp.Add(string.Format("\"{0}\"", param.BreakValues[i])); } list.Add(string.Format("\"breakValues\":[{0}]", string.Join(",", temp.ToArray()))); } if (!string.IsNullOrEmpty(param.Caption)) { list.Add(string.Format("\"caption\":\"{0}\"", param.Caption)); } 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(string.Format("{0}", ServerColor.ToJson(param.Displays[i]).ToString())); } list.Add(string.Format("\"displays\":[{0}]", string.Join(",", l.ToArray()))); } list.Add("\"enabled\":true"); json += string.Join(",", list.ToArray()); json += "}"; return json; }
//栅格范围分段专题图 private void commit_Click(object sender, RoutedEventArgs e) { List<ServerColor> colors = new List<ServerColor>(); ServerColor color1 = new ServerColor(255, 0, 0); ServerColor color2 = new ServerColor(0, 255, 0); ServerColor color3 = new ServerColor(0, 0, 255); ServerColor color4 = new ServerColor(255, 255, 0); ServerColor color5 = new ServerColor(255, 0, 255); ServerColor color6 = new ServerColor(0, 255, 255); colors.Add(color1); colors.Add(color2); colors.Add(color3); colors.Add(color4); colors.Add(color5); colors.Add(color6); ThemeGridRange gridRange = new ThemeGridRange() { BreakValues = new List<double>() { 1200, 1250, 1300, 1350, 1400 }, Caption = "栅格范围分段专题图", Displays = colors }; ThemeParameters parameters = new ThemeParameters() { MapName = "DEM", Theme = gridRange, LayerNames = layerNames, ThemeLayer = "DEM@dem" }; //与服务器交互 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); }