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);
}
private void GenerateSpatialDataService_Complated(object sender, RequestEventArgs args)
{
JsonObject json = (JsonObject)JsonObject.Parse(args.Result);
GenerateSpatialDataResult result = GenerateSpatialDataResult.FromJson(json);
lastResult = result;
GenerateSpatialDataArgs e = new GenerateSpatialDataArgs(result, args.Result, args.UserState);
if (ProcessCompleted != null)
{
ProcessCompleted(this, e);
}
}
