Line Methods

Line(point1, point2)

Constructs a line segment from point1 to point2.

Example: aLine = Line(Point(1,3), Point(7,4))

setArrow(endString)

Sets the arrowhead status of a line. Arrows may be drawn at either the first point, the last point, or both. Possible values of endString are "first", "last", "both", and "none". The default setting is "none".

Example: aLine.setArrow("both")

getCenter()

Returns a clone of the midpoint of the line segment.

Example: midPoint = aLine.getCenter()

getP1(), getP2()

Returns a clone of the corresponding endpoint of the segment.

Example: startPoint = aLine.getP1()