com.goldencode.util

Class Rect.Edge

java.lang.Object

com.goldencode.util.Rect.Edge

All Implemented Interfaces:

java.lang.Comparable<Rect.Edge>

Enclosing class:

Rect

public static class Rect.Edge
extends java.lang.Object
implements java.lang.Comparable<Rect.Edge>

The Edge class represents an edge of a rectangle defined by its starting and ending coordinates. It is used in the Rect class to track the edges of a rectangle.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	isStart Indicates whether the edge is a starting edge or not.
int	x The value of x is used to represent the x-coordinate of an edge of a rectangle.
int	y1 The value of y1 is used to represent the starting y-coordinate of an edge of a rectangle.
int	y2 The value of y2 is used to represent the ending y-coordinate of an edge of a rectangle.

Constructor Summary

Constructors

Constructor and Description
Edge(int x, int y1, int y2, boolean isStart) The Edge class represents an edge of a rectangle defined by its starting and ending coordinates.

Method Summary

Modifier and Type	Method and Description
int	compareTo(Rect.Edge other) Compares this Edge with the specified Edge for order.

Methods inherited from class java.lang.Object

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

Field Detail

x

public int x

The value of x is used to represent the x-coordinate of an edge of a rectangle.

y1

public int y1

The value of y1 is used to represent the starting y-coordinate of an edge of a rectangle.

y2

public int y2

The value of y2 is used to represent the ending y-coordinate of an edge of a rectangle.

isStart

public boolean isStart

Indicates whether the edge is a starting edge or not.

Constructor Detail

Edge

Edge(int x,
     int y1,
     int y2,
     boolean isStart)

The Edge class represents an edge of a rectangle defined by its starting and ending coordinates. It is used in the Rect class to track the edges of a rectangle.

Method Detail

compareTo

public int compareTo(Rect.Edge other)

Compares this Edge with the specified Edge for order.

Specified by:

compareTo in interface java.lang.Comparable<Rect.Edge>

Parameters:

other - the Edge to be compared

Returns:

a negative integer, zero, or a positive integer as this Edge is less than, equal to, or greater than the specified Edge