${iServer2_GetEntityService_Title}

${iServer2_GetEntityService_Description}

Inheritance: SuperMap.Web.Service.ServiceBase
GetEntityService Class Documentation
Ejemplo n.º 1
0
        //查询成功高亮显示选中地物，并显示相关属性信息
        private void query_ProcessCompleted(object sender, QueryEventArgs e)
        {
            //点击处没有地物的情况
            if (e.ResultSet == null)
            {
                MessageBox.Show("查询结果为空！");
                dgVegetable.Visibility = Visibility.Collapsed;
                return;
            }

            //点击处存在地物时，用蓝色边显示该地物
            PredefinedFillStyle selectStyle = new PredefinedFillStyle();
            selectStyle.Stroke = new SolidColorBrush(Colors.Blue);
            FeatureCollection fc = e.ResultSet.RecordSets[0].ToFeatureSet();
            Feature f = new Feature { Geometry = fc[0].Geometry, Style = selectStyle };
            drawLayer.Features.Add(f);

            //记录地物ID号，为设置GetEntityParameters做准备
            entityID = e.ResultSet.RecordSets[0].Records[0].Shape.Id;

            GetEntityParameters parameters = new GetEntityParameters
            {
                ID = entityID,
                MapName = "Changchun",
                LayerName = "Vegetable@changchun"
            };
            GetEntityService getEntityService = new GetEntityService("http://localhost:7080/demo");
            getEntityService.ProcessAsync(parameters);
            getEntityService.ProcessCompleted += new EventHandler<GetEntityEventArgs>(getEntityService_ProcessCompleted);
        }