void service_ProcessCompleted(object sender, GenerateSpatialDataArgs e)
{
ThemeUniqueItem item1 = new ThemeUniqueItem();
ServerStyle style1 = new ServerStyle();
style1.FillForeColor = Color.FromArgb(255, 242, 48, 48);
style1.LineColor = Color.FromArgb(255, 242, 48, 48);
item1.Unique = "拥堵";
item1.Style = style1;
ThemeUniqueItem item2 = new ThemeUniqueItem();
ServerStyle style2 = new ServerStyle();
style2.FillForeColor = Color.FromArgb(255, 255, 159, 25);
style2.LineColor = Color.FromArgb(255, 255, 159, 25);
item2.Unique = "缓行";
item2.Style = style2;
ThemeUniqueItem item3 = new ThemeUniqueItem();
ServerStyle style3 = new ServerStyle();
style3.FillForeColor = Color.FromArgb(255, 91, 195, 69);
style3.LineColor = Color.FromArgb(255, 91, 195, 69);
item3.Unique = "畅通";
item3.Style = style3;
ThemeUnique themeUnique = new ThemeUnique();
themeUnique.UniqueExpression = "TrafficStatus";
themeUnique.Items = new List<ThemeUniqueItem>() { item1,item2,item3};
ThemeParameters param = new ThemeParameters();
param.DatasetName = "generateSpatialData";
param.DataSourceName = "Changchun";
param.Themes=new List<Theme>(){themeUnique};
ThemeService themeService = new ThemeService(_mapUrl);
themeService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeService_ProcessCompleted);
themeService.ProcessAsync(param);
}
internal static string ToJson(ServerStyle result)
{
if (result == null)
{
return null;
}
string json = "{";
List<string> list = new List<string>();
list.Add(string.Format(CultureInfo.InvariantCulture, "\"fillBackOpaque\":{0}", result.FillBackOpaque.ToString().ToLower()));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"lineWidth\":{0}", result.LineWidth.ToString(CultureInfo.InvariantCulture)));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"fillBackColor\":{0}", ServerColor.ToJson(result.FillBackColor.ToServerColor())));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"fillForeColor\":{0}", ServerColor.ToJson(result.FillForeColor.ToServerColor())));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"markerAngle\":{0}", result.MarkerAngle.ToString(CultureInfo.InvariantCulture)));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"markerSize\":{0}", result.MarkerSize.ToString(CultureInfo.InvariantCulture)));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"fillGradientOffsetRatioX\":{0}", result.FillGradientOffsetRatioX.ToString(CultureInfo.InvariantCulture)));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"fillGradientOffsetRatioY\":{0}", result.FillGradientOffsetRatioY.ToString(CultureInfo.InvariantCulture)));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"lineColor\":{0}", ServerColor.ToJson(result.LineColor.ToServerColor())));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"fillOpaqueRate\":{0}", result.FillOpaqueRate));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"fillGradientMode\":\"{0}\"", result.FillGradientMode));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"fillSymbolID\":{0}", result.FillSymbolID));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"fillGradientAngle\":{0}", result.FillGradientAngle.ToString(CultureInfo.InvariantCulture)));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"markerSymbolID\":{0}", result.MarkerSymbolID));
list.Add(string.Format(CultureInfo.InvariantCulture, "\"lineSymbolID\":{0}", result.LineSymbolID));
json += string.Join(",", list.ToArray());
json += "}";
return json;
}
/// <summary>${iServerJava6R_ThemeDotDensity_constructor_D}</summary>
public ThemeDotDensity()
{
Style = new ServerStyle { MarkerSize = 2 };
Type = ThemeType.DOTDENSITY;
}
/// <summary>${iServer6_SetLayerStyleParameters_constructor_D}</summary>
public SetLayerStyleParameters()
{
Style = new ServerStyle();
HoldTime = 10;
}