Type: Line | GraceDocs

Line

 = 
                    Graphic & type { 
                    ...added methods below... }

One-dimensional objects

Method signature	Return type
`end`	`Point`
`end:=( end': Point)`	`Done`
`setEndPoints( start': Point, end': Point)`	`Done`
`start`	`Point`
start and end of line
`start:=( start': Point)`	`Done`
set start and end of line