com.datalogics.PDFL

Enum CompressionType

java.lang.Object

java.lang.Enum<CompressionType>

com.datalogics.PDFL.CompressionType

All Implemented Interfaces:

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

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

Enumerator used to select type of compression used when images are recompressed.

For color or grayscale images: Flate, JPEG or JPEG2000 may be selected. For black and white images: Flate, JBIG2, CCITTG3, or CCITTG4 may be selected.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CCITTG_3COMPRESSION Recompress with CCITTG3.
CCITTG_4COMPRESSION Recompress with CCITTG4.
FLATE_COMPRESSION Recompress with Flate compression.
FLATE_JPEG_COMPRESSION Recompress with FlateJpeg.
JBIG_2COMPRESSION Recompress with JBIG2.
JPEG_2000_COMPRESSION Recompress using JPEG2000.
JPEGCOMPRESSION Recompress with JPEG.
NO_COMPRESSION Do not replace compression type.
SAME_COMPRESSION Recompress with the same compression.

Method Summary

Modifier and Type	Method and Description
static CompressionType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static CompressionType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NO_COMPRESSION

public static final CompressionType NO_COMPRESSION

Do not replace compression type.

SAME_COMPRESSION

public static final CompressionType SAME_COMPRESSION

Recompress with the same compression.

FLATE_COMPRESSION

public static final CompressionType FLATE_COMPRESSION

Recompress with Flate compression.

JPEGCOMPRESSION

public static final CompressionType JPEGCOMPRESSION

Recompress with JPEG. JPEG quality is set with compression quality.

JPEG_2000_COMPRESSION

public static final CompressionType JPEG_2000_COMPRESSION

Recompress using JPEG2000. JPEG2000 Quality is set with compression quality.

JBIG_2COMPRESSION

public static final CompressionType JBIG_2COMPRESSION

Recompress with JBIG2. JBIG2 Quality is set with compression quality.

CCITTG_4COMPRESSION

public static final CompressionType CCITTG_4COMPRESSION

Recompress with CCITTG4.

CCITTG_3COMPRESSION

public static final CompressionType CCITTG_3COMPRESSION

Recompress with CCITTG3.

FLATE_JPEG_COMPRESSION

public static final CompressionType FLATE_JPEG_COMPRESSION

Recompress with FlateJpeg.

Method Detail

values

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

Returns:

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

valueOf

public static CompressionType 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