com.levigo.jadice.server.ghostscript

Enum PNGOutputDevice.PNGType

java.lang.Object

java.lang.Enum<PNGOutputDevice.PNGType>

com.levigo.jadice.server.ghostscript.PNGOutputDevice.PNGType

All Implemented Interfaces:

Serializable, Comparable<PNGOutputDevice.PNGType>

Enclosing class:

PNGOutputDevice

public static enum PNGOutputDevice.PNGType
extends Enum<PNGOutputDevice.PNGType>

This enum determines the type of PNG that is generated.

Enum Constant Summary

Enum Constants

Enum Constant and Description
PNG16 4-Bit indexed color (16 colors) images.
PNG16m 24-Bit color (TrueColor) images.
PNG256 8-Bit indexed color (256 colors) images.
PNGAlpha 32-Bit color images with alpha channel.
PNGGray 8-Bit grayscale images.
PNGMono 1-Bit (bi-level) images.

Field Summary

Fields

Modifier and Type	Field and Description
String	deviceName

Method Summary

Methods

Modifier and Type	Method and Description
static PNGOutputDevice.PNGType	valueOf(String name) Returns the enum constant of this type with the specified name.
static PNGOutputDevice.PNGType[]	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

PNGAlpha

public static final PNGOutputDevice.PNGType PNGAlpha

32-Bit color images with alpha channel. The pngalpha device is 32-bit RGBA color with transparency indicating pixel coverage. The background is transparent unless it has been explicitly filled. PDF 1.4 transparent files do not give a transparent background with this device.

PNG16m

public static final PNGOutputDevice.PNGType PNG16m

24-Bit color (TrueColor) images.

PNGGray

public static final PNGOutputDevice.PNGType PNGGray

8-Bit grayscale images.

PNG256

public static final PNGOutputDevice.PNGType PNG256

8-Bit indexed color (256 colors) images.

PNG16

public static final PNGOutputDevice.PNGType PNG16

4-Bit indexed color (16 colors) images.

PNGMono

public static final PNGOutputDevice.PNGType PNGMono

1-Bit (bi-level) images.

Field Detail

deviceName

public final String deviceName

Method Detail

values

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

Returns:

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

valueOf

public static PNGOutputDevice.PNGType valueOf(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:

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

NullPointerException - if the argument is null