All Implemented Interfaces:

Shape2D

public class Polygon2D
extends Object
implements Shape2D 

Author:

Ronald Brill

• Field Summary

  • Fields inherited from interface org.htmlunit.util.geometry.Shape2D

    EPSILON

• Constructor Summary

  Constructors

  Constructor and Description
  Polygon2D (double startX, double startY) Ctor.

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  boolean	contains (double x, double y)
  boolean	isEmpty ()
  Polygon2D	lineTo (double x, double y) Add another corner Point to the polygon.
  String	toString ()

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • Polygon2D

    public Polygon2D(double startX,
     double startY)

    Ctor.

    Parameters:

    startX - the x value of the first point.

    startY - the Y value of the first point.

    See Also:

    lineTo(double, double)

• Method Detail

  • lineTo

    public Polygon2D lineTo(double x,
     double y)

    Add another corner Point to the polygon.

    Parameters:

    x - the x value of the corner to be added

    y - the y value of the corner to be added

    Returns:

    this to support fluent style construction

  • contains

    public boolean contains(double x,
     double y)

    Specified by:

    contains in interface Shape2D

    Parameters:

    x - point x value

    y - point y value

    Returns:

    true if the specified point is inside; false otherwise.

  • isEmpty

    public boolean isEmpty()

    Specified by:

    isEmpty in interface Shape2D

    Returns:

    true if the Shape is empty.

  • toString

    public String toString()

    Overrides:

    toString in class Object