public static UmlRelationArrow MkArrow(BaseRelationAttribute att, bool isCollectionRelation)
{
var arrow = GetRelationByKind(att.Kind, isCollectionRelation)
.WithAttribute(att);
return(arrow);
}
public UmlRelationArrow WithAttribute(BaseRelationAttribute att)
{
if (att is null)
{
return(this);
}
if (att.ArrowDirection != UmlArrowDirections.Auto)
{
ArrowDirection = att.ArrowDirection;
}
ArrowLength = Math.Max(2, att.ArrowLength);
if (att.LeftSign != ForceArrowEnd.NotSet)
{
LeftSign = (ArrowEnd)att.LeftSign;
}
if (att.RightSign != ForceArrowEnd.NotSet)
{
RightSign = (ArrowEnd)att.RightSign;
}
if (att.IsDotted != ChangeDecision.Auto)
{
IsDotted = att.IsDotted == ChangeDecision.Yes;
}
if (!string.IsNullOrEmpty(att.LeftSignDescription))
{
LeftSignDescription = att.LeftSignDescription;
}
if (!string.IsNullOrEmpty(att.RightSignDescription))
{
RightSignDescription = att.RightSignDescription;
}
if (!string.IsNullOrEmpty(att.Color))
{
Color = new UmlColor(att.Color);
}
return(this);
}
