[HtmlTargetElement("c1-annotation-layer")]
[RestrictChildren("c1-annotation-text", new string[] { "c1-annotation-rectangle", "c1-annotation-circle", "c1-annotation-square", "c1-annotation-line", "c1-annotation-ellipse", "c1-annotation-image", "c1-annotation-polygon" })]
public class AnnotationLayerTagHelper : ExtenderTagHelper<AnnotationLayer<object>>, ITagHelper, ITagHelperComponent