public static Marker CreateMarker(GraphicsLayer graLayer, Feature feature, UGCLayer layer, Recordset recordset, MarkerType type)
{
Marker marker = new Marker(
feature.Id.ToString() + "@" + layer.DatasetInfo.Name + "@" + layer.DatasetInfo.DataSourceName + "@" + "0", feature.Geometry.Points[0], type,
new SuperMap.Connector.Control.Forms.ToolTip(feature.Id.ToString(),
new Draw.Font(Draw.FontFamily.Families.First(c => c.Name == "微软雅黑"), 12),
Draw.StringFormat.GenericDefault, Draw.Color.White, Draw.Color.Black,
Draw.Color.Black, 1));
Dictionary<string, string> property = new Dictionary<string, string>();
property[PropertyName.LayerName] = recordset.DatasetName;
property[PropertyName.GraphicsLayerID] = graLayer.ID;
property[PropertyName.SMID] = feature.Id.ToString();
marker.Tag = property;
graLayer.Markers.Add(marker);
return marker;
}
public static List<Polygon> CreatePolygon(GraphicsLayer graLayer, Feature feature, UGCLayer layer, Recordset recordset, Draw.Color fillColor, Draw.Color strokeColor)
{
int index = 0;
List<Polygon> list = new List<Polygon>();
int all = feature.Geometry.Parts.Sum();
for (int i = 0; i < feature.Geometry.Parts.Length; i++)
{
Point2D[] points = feature.Geometry.Points.Skip(index).Take(feature.Geometry.Parts[i]).ToArray();
Polygon polygon = new Polygon(feature.Id.ToString() + "@" + layer.DatasetInfo.Name + "@" + layer.DatasetInfo.DataSourceName + "@" + i.ToString(), points.ToList(), fillColor, strokeColor, 1);
Dictionary<string, string> property = new Dictionary<string, string>();
property[PropertyName.LayerName] = recordset.DatasetName;
property[PropertyName.GraphicsLayerID] = graLayer.ID;
property[PropertyName.SMID] = feature.Id.ToString();
polygon.Tag = property;
graLayer.Polygons.Add(polygon);
list.Add(polygon);
index += feature.Geometry.Parts[i];
}
return list;
}
public static Line CreateLine(GraphicsLayer graLayer, Feature feature, UGCLayer layer, Recordset recordset, Draw.Color color)
{
Line line = new Line(feature.Id.ToString() + "@" + layer.DatasetInfo.Name + "@" + layer.DatasetInfo.DataSourceName + "@" + "0", feature.Geometry.Points.ToList(), 2.0, color);
Dictionary<string, string> property = new Dictionary<string, string>();
property[PropertyName.LayerName] = recordset.DatasetName;
property[PropertyName.GraphicsLayerID] = graLayer.ID;
property[PropertyName.SMID] = feature.Id.ToString();
line.Tag = property;
graLayer.Lines.Add(line);
return line;
}
