internal static System.Collections.Generic.Dictionary<string, string> ToDictionary(GeometryBufferAnalystParameters geometryBufferParams)
{
var dict = new System.Collections.Generic.Dictionary<string, string>();
if (geometryBufferParams.BufferSetting != null)
{
dict.Add("analystParameter", BufferSetting.ToJson(geometryBufferParams.BufferSetting));
}
else
{
dict.Add("analystParameter", BufferSetting.ToJson(new BufferSetting()));
}
if (geometryBufferParams.SourceGeometry != null)
{
dict.Add("sourceGeometry", ServerGeometry.ToJson(geometryBufferParams.SourceGeometry.ToServerGeometry()));
}
else
{
dict.Add("sourceGeometry", ServerGeometry.ToJson(new ServerGeometry()));
}
return dict;
}
private void GenerateAbsoluteUrl(GeometryBufferAnalystParameters parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("请求服务参数为空！");
}
//http://192.168.11.154:8090/iserver/services/spatialanalyst-sample/restjsr/spatialanalyst/geometry/buffer
if (this.Url.EndsWith("/"))
{
this.Url += "geometry/buffer.json?debug=true&returnContent=true";
}
else
{
this.Url += "/geometry/buffer.json?debug=true&returnContent=true";
}
}
/// <summary>${iServerJava6R_GeometryBufferAnalystService_method_ProcessAsync_D}</summary>
/// <param name="parameters">${iServerJava6R_GeometryBufferAnalystService_method_ProcessAsync_param_parameter}</param>
/// <param name="state">${iServerJava6R_GeometryBufferAnalystService_method_ProcessAsync_param_state}</param>
public void ProcessAsync(GeometryBufferAnalystParameters parameters, object state)
{
GenerateAbsoluteUrl(parameters);
base.SubmitRequest(this.Url, GetDictionaryParameters(parameters), new EventHandler<RequestEventArgs>(BufferAnalystService_Complated), state, true, false, false);
}
/// <summary>${iServerJava6R_GeometryBufferAnalystService_method_ProcessAsync_D}</summary>
/// <overloads>${iServerJava6R_GeometryBufferAnalystService_method_ProcessAsync_overloads_D}</overloads>
public void ProcessAsync(GeometryBufferAnalystParameters parameters)
{
ProcessAsync(parameters, null);
}
private System.Collections.Generic.Dictionary<string, string> GetDictionaryParameters(GeometryBufferAnalystParameters parameters)
{
return GeometryBufferAnalystParameters.ToDictionary(parameters);
}
//实体缓冲
private void geometryBuffer_Click(object sender, RoutedEventArgs e)
{
var bufferAnalystParams = new GeometryBufferAnalystParameters
{
BufferSetting = new BufferSetting
{
EndType = BufferEndType.ROUND,
LeftDistance = new BufferDistance
{
Value = 100
},
RightDistance = new BufferDistance
{
Value = 100
},
SemicircleLineSegment = 4
},
SourceGeometry = new GeoLine
{
Parts = new ObservableCollection<Point2DCollection>
{
new Point2DCollection()
{
new Point2D{ X=23,Y=23},
new Point2D{ X=33,Y=37},
new Point2D{ X=43,Y=23}
}
},
},
};
var geometryBufferAnalyst = new GeometryBufferAnalystService(url);
geometryBufferAnalyst.ProcessAsync(bufferAnalystParams);
geometryBufferAnalyst.ProcessCompleted += new EventHandler<GeometryBufferAnalystArgs>(geometryBufferAnalyst_ProcessCompleted);
geometryBufferAnalyst.Failed += new EventHandler<SuperMap.Web.Service.ServiceFailedEventArgs>(geometryBufferAnalyst_Failed);
}
