com.gnostice.pdfone.filters

Class PdfFlateFilter

java.lang.Object

com.gnostice.pdfone.filters.PdfFlateFilter

public final class PdfFlateFilter
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	BEST_COMPRESSION
static int	BEST_SPEED
static int	DEFAULT_COMPRESSION
static int	DEFAULT_STRATEGY
static int	DEFLATED
static int	FILTERED
static int	HUFFMAN_ONLY

Method Summary

Modifier and Type	Method and Description
static ByteBuffer	decode(ByteBuffer bb)
static void	decompress(PdfStream pdfStream)
static ByteBuffer	dePredict(ByteBuffer bb, PdfDict dp)
static ByteBuffer	encode(ByteBuffer bb, int level)
static void	encode(PdfStream s, int level)
static ByteBuffer	encode(String s, int level)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFLATED

public static final int DEFLATED

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Constant Field Values

BEST_SPEED

public static final int BEST_SPEED

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Constant Field Values

BEST_COMPRESSION

public static final int BEST_COMPRESSION

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Constant Field Values

DEFAULT_COMPRESSION

public static final int DEFAULT_COMPRESSION

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Constant Field Values

FILTERED

public static final int FILTERED

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Constant Field Values

HUFFMAN_ONLY

public static final int HUFFMAN_ONLY

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Constant Field Values

DEFAULT_STRATEGY

public static final int DEFAULT_STRATEGY

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Constant Field Values

Method Detail

encode

public static void encode(PdfStream s,
                          int level)
                   throws PdfException

Throws:

PdfException

encode

public static ByteBuffer encode(ByteBuffer bb,
                                int level)

encode

public static ByteBuffer encode(String s,
                                int level)

decompress

public static void decompress(PdfStream pdfStream)
                       throws PdfException,
                              IOException

Throws:

PdfException

IOException

decode

public static ByteBuffer decode(ByteBuffer bb)
                         throws PdfBadFileException

Throws:

PdfBadFileException

dePredict

public static ByteBuffer dePredict(ByteBuffer bb,
                                   PdfDict dp)
                            throws PdfException

Throws:

PdfException