private void UpdatePen(Brush brush)
{
Pen result;
switch (Type)
{
case EdgeType.ConditionalFlow:
case EdgeType.DefaultFlow:
case EdgeType.SequenceFlow:
default:
result = new Pen(brush, 1);
break;
case EdgeType.Association:
case EdgeType.DirectedAssociation:
case EdgeType.BidirectedAssociation:
result = new Pen {
Brush = brush, DashStyle = DashStyles.Dot, DashCap = PenLineCap.Round
};
break;
case EdgeType.MessageFlow:
result = new Pen {
Brush = brush, DashStyle = DashStyles.Dash
};
break;
case EdgeType.Conversation:
result = new Pen {
Brush = brush, Thickness = 3, LineJoin = PenLineJoin.Round
};
break;
}
delegateStyle.Pen = (Pen)result.GetAsFrozen();
}