public AnnotationTextFormat()
 {
     factory = new AnnotationPropertyConverterFactory();
 }
 public AnnotationTextFormat(string writingHeaders)
 {
     this.factory = new AnnotationPropertyConverterFactory();
     this.Format  = new LineFormat <IAnnotation>(factory, writingHeaders);
 }
 public AnnotationTextFormat(string[] allowedHeaders)
 {
     factory = new AnnotationPropertyConverterFactory(allowedHeaders);
 }