${iServer2_Theme_ThemeGraduatedSymbol_Title}
${iServer2_Theme_ThemeGraduatedSymbol_Description}
//制作等级符号专题图 private void commit_Click(object sender, RoutedEventArgs e) { ThemeGraduatedSymbol theme = new ThemeGraduatedSymbol() { Expression = "Pop_1994", BaseValue = 112813968.00000, PositiveStyle = new ServerStyle() { MarkerSize = 5, FillSymbolID = 1, LineColor = new ServerColor { Red = 0, Green = 255, Blue = 0 } } }; ThemeParameters parameters = new ThemeParameters { MapName = "World", LayerName = "World@world", Theme = theme }; //与服务器交互 ThemeService themeService = new ThemeService("http://localhost:7080/demo"); themeService.ProcessAsync(parameters); themeService.Failed += new EventHandler<ServiceFailedEventArgs>(themeService_Failed); themeService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeService_ProcessCompleted); }
internal static string ToJson(ThemeGraduatedSymbol param) { if (param == null) { return null; } string json = "{"; List<string> list = new List<string>(); list.Add(string.Format("\"baseValue\":{0}", param.BaseValue)); if (!string.IsNullOrEmpty(param.Expression)) { list.Add(string.Format("\"expression\":\"{0}\"", param.Expression)); } else { list.Add(string.Format("\"expression\":null")); } list.Add(string.Format("\"graduatedMode\":{0}", (int)param.GraduatedMode)); list.Add(string.Format("\"isFlowEnabled\":{0}", param.IsFlowEnabled)); list.Add(string.Format("\"isLeaderLineDisplayed\":{0}", param.IsLeaderLineDisplayed)); list.Add(string.Format("\"isNegativeDisplayed\":{0}", param.IsNegativeDisplayed)); list.Add(string.Format("\"isZeroDisplayed\":{0}", param.IsZeroDisplayed)); if (param.LeaderLineStyle != null) { list.Add(string.Format("\"leaderLineStyle\":{0}", ServerStyle.ToJson(param.LeaderLineStyle))); } else { list.Add(string.Format("\"leaderLineStyle\":null")); } if (param.NegativeStyle != null) { list.Add(string.Format("\"negativeStyle\":{0}", ServerStyle.ToJson(param.NegativeStyle))); } else { list.Add(string.Format("\"negativeStyle\":null")); } if (!string.IsNullOrEmpty(param.OffsetX)) { list.Add(string.Format("\"offsetX\":\"{0}\"", param.OffsetX)); } else { list.Add(string.Format("\"offsetX\":null")); } if (!string.IsNullOrEmpty(param.OffsetY)) { list.Add(string.Format("\"offsetY\":\"{0}\"", param.OffsetY)); } else { list.Add(string.Format("\"offsetY\":null")); } if (param.PositiveStyle != null) { list.Add(string.Format("\"positiveStyle\":{0}", ServerStyle.ToJson(param.PositiveStyle))); } else { list.Add(string.Format("\"positiveStyle\":null")); } if (param.ZeroStyle != null) { list.Add(string.Format("\"zeroStyle\":{0}", ServerStyle.ToJson(param.ZeroStyle))); } else { list.Add(string.Format("\"zeroStyle\":null")); } json += string.Join(",", list.ToArray()); json += "}"; return json; }
/// <summary>${iServer2_ThemeGraduatedSymbol_method_FromJson_D}</summary> /// <returns>${iServer2_ThemeGraduatedSymbol_method_FromJson_return}</returns> /// <param name="jsonObject">${iServer2_ThemeGraduatedSymbol_method_FromJson_param_jsonObject}</param> public static ThemeGraduatedSymbol FromJson(JsonObject jsonObject) { if (jsonObject == null) { return null; } ThemeGraduatedSymbol result = new ThemeGraduatedSymbol() { BaseValue = (double)jsonObject["baseValue"], Expression = (string)jsonObject["expression"], IsFlowEnabled = (bool)jsonObject["isFlowEnabled"], IsLeaderLineDisplayed = (bool)jsonObject["isLeaderLineDisplayed"], IsNegativeDisplayed = (bool)jsonObject["isNegativeDisplayed"], IsZeroDisplayed = (bool)jsonObject["isZeroDisplayed"], LeaderLineStyle = ServerStyle.FromJson((JsonObject)jsonObject["leaderLineStyle"]), NegativeStyle = ServerStyle.FromJson((JsonObject)jsonObject["negativeStyle"]), OffsetX = (string)jsonObject["offsetX"], OffsetY = (string)jsonObject["offsetY"], PositiveStyle = ServerStyle.FromJson((JsonObject)jsonObject["positiveStyle"]), ZeroStyle = ServerStyle.FromJson((JsonObject)jsonObject["zeroStyle"]) }; if (jsonObject["graduatedMode"] != null) { result.GraduatedMode = (GraduatedMode)(int)jsonObject["graduatedMode"]; } return result; }