package horstmann.ch08_graphed;
import java.awt.Graphics2D;
import java.awt.geom.Point2D;

/**
   An edge that is shaped like a straight line.
 */
@SuppressWarnings("serial")
public class LineEdge extends AbstractEdge
{
	public void draw(Graphics2D g2)
	{
		g2.draw(getConnectionPoints());
	}

	public boolean contains(Point2D aPoint)
	{
		final double MAX_DIST = 2;
		return getConnectionPoints().ptSegDist(aPoint)
				< MAX_DIST;
	}
}