Enum Rotation

java.lang.Object

java.lang.Enum<Rotation>

Rotation

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Rotation>

public enum Rotation
extends java.lang.Enum<Rotation>

Rotation enum class has four values CW0, CW90, CW180, CW270 that correspond the degree that a shape have been rotated.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CW0
CW180
CW270
CW90

Method Summary

Modifier and Type	Method and Description
Rotation	next() Calling rot.next() will return the next enumeration element representing the next 90 degree clock-wise rotation after rot
static Rotation	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Rotation[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

CW0

public static final Rotation CW0

CW90

public static final Rotation CW90

CW180

public static final Rotation CW180

CW270

public static final Rotation CW270

Method Detail

values

public static Rotation[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Rotation c : Rotation.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Rotation valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

next

public Rotation next()

Calling rot.next() will return the next enumeration element representing the next 90 degree clock-wise rotation after rot