src/main/java/de/javagl/geom/ArrowCreator.java
/**
     * Build a simple arrow that only consists of lines, from the start
     * to the end, and from the head tips to the end.
     * 
     * @param line The line for the arrow
     * @return The shape, only consisting of lines
     */
Build a simple arrow that only consists of lines, from the start
to the end, and from the head tips to the end.

@param line The line for the arrow
@return The shape, only consisting of lines
Build a simple arrow that only consists of lines from the start to the end and from the head tips to the end . @param line The line for the arrow @return The shape only consisting of lines
public Shape buildLines(Line2D line)
    {
        return buildLines(
            line.getY1(), line.getY1(), line.getX2(), line.getY2());
    }
public Shape buildLines ( Line2D line ) { return buildLines ( line . getY1 ( ) , line . getY1 ( ) , line . getX2 ( ) , line . getY2 ( ) ) ; }
Build a simple arrow that only consists of lines, from the start
 to the end, and from the head tips to the end.
Build a simple arrow that only consists of lines from the start to the end and from the head tips to the end .