CdlUtils.CdlStroke
This class corresponds to a stroke tag in CDL XML
new CdlUtils.CdlStroke(type, points, head, tail)
type is the type of stroke, ex 'p', corresponding to the "type" attribute in XML.
points is an array of CdlUtils.Point corresponding to the "points" attribute in XML.
head is a string corresponding to the "head" attribute in XML.
tail is a string corresponding to the "tail" attribute in XML.
attribute: type
The type passed in the constructor
attribute: points
The list of points passed in the constructor
attribute: head
The list of head passed in the constructor
attribute: tail
The tail passed in the constructor