org.shapelogic.imageprocessing
Enum PixelType

java.lang.Object
  java.lang.Enum<PixelType>
      org.shapelogic.imageprocessing.PixelType

All Implemented Interfaces:

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

public enum PixelType
extends java.lang.Enum<PixelType>
implements java.lang.Comparable<PixelType>

Enum with types for annotating pixels. This is classification of all points on the foreground. How should these be ordered? I think maybe in priority sequence. And in numeric order too. What about the numbers? The last bit is a used bit I do not think that an enum is ordered in Java 6 What version of the color should I set? If I use the foreground as a guide then Let a 1 mean unused and set the unused

Author:

Sami Badawi

Enum Constant Summary

BACKGROUND_POINT

PIXEL_BORDER

PIXEL_EXTRA_NEIGHBOR

PIXEL_FOREGROUND_UNKNOWN

PIXEL_JUNCTION

PIXEL_L_CORNER

PIXEL_LINE_END

PIXEL_ON_LINE

PIXEL_SINGLE_POINT

PIXEL_SOLID

PIXEL_V_CORNER

Field Summary

byte

color

Method Summary

boolean	equalsIgnore(byte input)
byte	getColorUsed()
static PixelType	getPixelType(byte input)
static boolean	isUnused(byte input)
static boolean	isUsed(byte input)
int	nonNegativeId()
static byte	toUnused(byte input) Change a byte to unused version.
static byte	toUnused(PixelType input) Change a byte to unused version.
static byte	toUsed(byte input) Change a byte to used version.
static byte	toUsed(PixelType input)
static PixelType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static PixelType[]	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

Methods inherited from interface java.lang.Comparable

compareTo

Enum Constant Detail

BACKGROUND_POINT

public static final PixelType BACKGROUND_POINT

PIXEL_LINE_END

public static final PixelType PIXEL_LINE_END

PIXEL_SINGLE_POINT

public static final PixelType PIXEL_SINGLE_POINT

PIXEL_SOLID

public static final PixelType PIXEL_SOLID

PIXEL_EXTRA_NEIGHBOR

public static final PixelType PIXEL_EXTRA_NEIGHBOR

PIXEL_ON_LINE

public static final PixelType PIXEL_ON_LINE

PIXEL_BORDER

public static final PixelType PIXEL_BORDER

PIXEL_JUNCTION

public static final PixelType PIXEL_JUNCTION

PIXEL_L_CORNER

public static final PixelType PIXEL_L_CORNER

PIXEL_V_CORNER

public static final PixelType PIXEL_V_CORNER

PIXEL_FOREGROUND_UNKNOWN

public static final PixelType PIXEL_FOREGROUND_UNKNOWN

Field Detail

color

public final byte color

Method Detail

values

public static PixelType[] 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 (PixelType c : PixelType.values())
    System.out.println(c);

Returns:

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

valueOf

public static PixelType 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

getPixelType

public static PixelType getPixelType(byte input)

getColorUsed

public byte getColorUsed()

equalsIgnore

public boolean equalsIgnore(byte input)

toUnused

public static byte toUnused(byte input)

Change a byte to unused version. That is change the last bit to be 1, except for background that only have one form

toUnused

public static byte toUnused(PixelType input)

Change a byte to unused version. That is change the last bit to be 1, except for background that only have one form

toUsed

public static byte toUsed(byte input)

Change a byte to used version. That is change the last bit to be 0

toUsed

public static byte toUsed(PixelType input)

isUsed

public static boolean isUsed(byte input)

isUnused

public static boolean isUnused(byte input)

nonNegativeId

public int nonNegativeId()