public virtual void Initialize(IControlGraphic graphic)
{
IsTileCoordinates = graphic.CoordinateSystem == CoordinateSystem.Destination;
var annotationGraphic = graphic as AnnotationGraphic;
if (annotationGraphic == null)
{
return;
}
Callout = new CalloutAnnotation();
Callout.Initialize(annotationGraphic.Callout);
}
public static Annotation CreateFrom(IControlGraphic graphic)
{
if (EllipseAnnotation.CanCreateFrom(graphic))
{
var annotation = new EllipseAnnotation();
annotation.Initialize(graphic);
return(annotation);
}
if (RectangleAnnotation.CanCreateFrom(graphic))
{
var annotation = new RectangleAnnotation();
annotation.Initialize(graphic);
return(annotation);
}
if (RulerAnnotation.CanCreateFrom(graphic))
{
var annotation = new RulerAnnotation();
annotation.Initialize(graphic);
return(annotation);
}
if (PolygonAnnotation.CanCreateFrom(graphic))
{
var annotation = new PolygonAnnotation();
annotation.Initialize(graphic);
return(annotation);
}
if (ProtractorAnnotation.CanCreateFrom(graphic))
{
var annotation = new ProtractorAnnotation();
annotation.Initialize(graphic);
return(annotation);
}
if (CalloutAnnotation.CanCreateFrom(graphic))
{
var annotation = new CalloutAnnotation();
annotation.Initialize(graphic);
return(annotation);
}
if (TextAreaAnnotation.CanCreateFrom(graphic))
{
var annotation = new TextAreaAnnotation();
annotation.Initialize(graphic);
return(annotation);
}
return(null);
}