private void SetDefaultStyle()
{
var defaultPointStyle = PointStyles.CreateSimpleCircleStyle(GeoColor.FromArgb(102, 0, 0, 255), 10, GeoColor.FromArgb(100, 0, 0, 255), 2);
var defaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(100, 0, 0, 255), 2, true);
var defaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.FromArgb(102, GeoColor.FromHtml("#EFFBD6")), GeoColor.FromArgb(255, 0, 0, 255), 2);
editShapesLayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle = defaultPointStyle;
editShapesLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = defaultLineStyle;
editShapesLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = defaultAreaStyle;
editShapesLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ValueStyle valueStyle = new ValueStyle();
valueStyle.ColumnName = existingFeatureColumnName;
valueStyle.ValueItems.Add(new ValueItem(string.Empty, PointStyles.CreateSimpleSquareStyle(GeoColor.StandardColors.White, 8, GeoColor.StandardColors.Black)));
valueStyle.ValueItems.Add(new ValueItem(existingFeatureColumnValue, PointStyles.CreateSimpleSquareStyle(GeoColor.StandardColors.Orange, 8, GeoColor.StandardColors.Black)));
reshapeControlPointsLayer.Open();
reshapeControlPointsLayer.Columns.Add(new FeatureSourceColumn(existingFeatureColumnName));
reshapeControlPointsLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(valueStyle);
reshapeControlPointsLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
associateControlPointsLayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle = new PointStyle(GetGeoImageFromResource("/ThinkGeo.MapSuite.WpfDesktop.Extension;component/Resources/resize.png"));
associateControlPointsLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
snappingPointsLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(new PeakStyle());
snappingPointsLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
snappingToleranceLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
snappingToleranceLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = new AreaStyle(new GeoPen(GeoColor.SimpleColors.Black, 1));
var unselectedPointStyle = PointStyles.CreateSimpleCircleStyle(GeoColor.StandardColors.LightGray, 10, GeoColor.StandardColors.LightGray, 2);
var unselectedLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.LightGray, 3, true);
var unselectedAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.FromArgb(0, GeoColor.FromHtml("#EFFBD6")), GeoColor.StandardColors.LightGray, 3);
editCandidatesLayer.Open();
editCandidatesLayer.Columns.Add(new FeatureSourceColumn(existingFeatureColumnName));
editCandidatesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(unselectedAreaStyle);
editCandidatesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(unselectedLineStyle);
editCandidatesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(unselectedPointStyle);
editCandidatesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(valueStyle);
editCandidatesLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
}