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Enum Constant Summary
Enum Constants
Field Summary
Fields
private final int[]
private final boolean
private final boolean
private final int
private final int
Constructor Summary
Constructors
private
PngColorType (int value,
boolean greyscale,
boolean alpha,
int samplesPerPixel,
int[] allowedBitDepths)
Method Summary
All Methods Static Methods Instance Methods Concrete Methods
(package private) int
(package private) int
(package private) boolean
(package private) boolean
(package private) boolean
Returns the enum constant of this type with the specified name.
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 , describeConstable , equals , finalize , getDeclaringClass , hashCode , name , ordinal , toString , valueOf
Field Details
value
private final int value
greyscale
private final boolean greyscale
alpha
private final boolean alpha
samplesPerPixel
private final int samplesPerPixel
allowedBitDepths
private final int[] allowedBitDepths
Constructor Details
PngColorType
private PngColorType (int value,
boolean greyscale,
boolean alpha,
int samplesPerPixel,
int[] allowedBitDepths)
Method Details
values
Returns an array containing the constants of this enum type, in
the order they are declared.
Returns:
an array containing the constants of this enum type, in the order they are declared
valueOf
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:
IllegalArgumentException
- if this enum type has no constant with the specified name
NullPointerException
- if the argument is null
isGreyscale
boolean isGreyscale ()
hasAlpha
boolean hasAlpha ()
getSamplesPerPixel
int getSamplesPerPixel ()
isBitDepthAllowed
boolean isBitDepthAllowed (int bitDepth)
getColorType
static PngColorType getColorType (boolean alpha,
boolean grayscale)