private void Initialize(string layerName, SqlFeatureDataSource dataSource, RenderingApproach rendering,
RasterizationApproach toRasterTechnique, ScaleInterval visibleRange, Func <SqlFeature, VisualParameters> symbologyRule)
{
this.LayerId = Guid.NewGuid();
this.DataSource = dataSource;
this.Rendering = rendering;
this.ToRasterTechnique = toRasterTechnique;
var geometries = dataSource.GetGeometries();
this.Type = LayerType.Feature | LayerType.FeatureLayer;
//if (geometries?.Count > 0)
//{
// this.Type = type | GetGeometryType(geometries.FirstOrDefault(g => g != null));
//}
//else
//{
// this.Type = type;
//}
this.Extent = DataSource?.GetGeometries()?.GetBoundingBox() ?? sb.BoundingBox.NaN;
this.LayerName = layerName;
this.VisualParameters = new VisualParameters(null, null, 0, 1, Visibility.Visible);
this.SymbologyRule = symbologyRule;
//this.PointSymbol = pointSymbol ?? new SimplePointSymbol() { SymbolWidth = 4, SymbolHeight = 4 };
//this.Labels = labeling;
////Check for missing visibleRange
//if (this.Labels != null)
//{
// if (this.Labels.VisibleRange == null)
// {
// this.Labels.VisibleRange = visibleRange;
// }
//}
this.VisibleRange = (visibleRange == null) ? ScaleInterval.All : visibleRange;
}
public FeatureLayer(string layerName, SqlFeatureDataSource dataSource, RenderingApproach rendering,
RasterizationApproach toRasterTechnique, Func <SqlFeature, VisualParameters> symbologyRule, ScaleInterval visibleRange)
{
Initialize(layerName, dataSource, rendering, toRasterTechnique, visibleRange, symbologyRule);
}