cse1030.test2

Class Line

java.lang.Object

cse1030.test2.Shape

cse1030.test2.Line

public class Line
extends Shape

A line shape. Each line is defined by the position of its two end points. The bounding box for a line is the rectangle with opposite corners located at the end points of the line. The line end points cannot be changed after the line is created.

Author:

CSE1030_F13_14

Field Summary

Fields inherited from class cse1030.test2.Shape

height, position, width

Constructor Summary

Constructors

Constructor and Description
Line(Point2D p1, Point2D p2) Create a line with end points p1 and p2.

Method Summary

Methods

Modifier and Type	Method and Description
double	getArea() Returns zero (the area of the line).
Point2D	getPoint1() Returns the first end point of the line.
Point2D	getPoint2() Returns the second end point of the line.

Methods inherited from class cse1030.test2.Shape

getHeight, getPosition, getWidth

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Line

public Line(Point2D p1,
    Point2D p2)

Create a line with end points p1 and p2.

Parameters:

p1 - one end point of the line

p2 - the other end point of the line

Method Detail

getPoint1

public Point2D getPoint1()

Returns the first end point of the line.

Returns:

the first end point of the line

getPoint2

public Point2D getPoint2()

Returns the second end point of the line.

Returns:

the second end point of the line

getArea

public double getArea()

Returns zero (the area of the line).

Overrides:

getArea in class Shape

See Also:

Shape.getArea()

Returns:

0