iText.Kernel.Pdf.Filters.FlateDecodeFilter Class Reference

Handles FlateDecode filter. More...

Inheritance diagram for iText.Kernel.Pdf.Filters.FlateDecodeFilter:

Public Member Functions
override byte[]	Decode (byte[] b, PdfName filterName, PdfObject decodeParams, PdfDictionary streamDictionary)
	Decode the byte[] using the provided filterName. More...
Public Member Functions inherited from iText.Kernel.Pdf.MemoryLimitsAwareFilter
virtual MemoryStream	EnableMemoryLimitsAwareHandler (PdfDictionary streamDictionary)
	Creates a MemoryLimitsAwareOutputStream which will be used for decompression of the passed pdf stream. More...

Static Public Member Functions
static byte[]	FlateDecode (byte[] @in, bool strict)
	A helper to flateDecode. More...
static byte[]	DecodePredictor (byte[] @in, PdfObject decodeParams)

Static Package Functions
static byte[]	FlateDecodeInternal (byte[] @in, bool strict, MemoryStream @out)
	A helper to flateDecode. More...

Detailed Description

Handles FlateDecode filter.

Member Function Documentation

Decode()

override byte [] iText.Kernel.Pdf.Filters.FlateDecodeFilter.Decode ( byte[]  b, PdfName  filterName, PdfObject  decodeParams, PdfDictionary  streamDictionary  )

inlinevirtual

Decode the byte[] using the provided filterName.

Implements iText.Kernel.Pdf.MemoryLimitsAwareFilter.

Reimplemented in iText.Kernel.Pdf.Filters.FlateDecodeStrictFilter.

DecodePredictor()

static byte [] iText.Kernel.Pdf.Filters.FlateDecodeFilter.DecodePredictor ( byte @[]  in, PdfObject  decodeParams  )

inlinestatic

Parameters

in	Input byte array.
decodeParams	PdfDictionary of decodeParams.

Returns

a byte array

FlateDecode()

static byte [] iText.Kernel.Pdf.Filters.FlateDecodeFilter.FlateDecode ( byte @[]  in, bool  strict  )

inlinestatic

A helper to flateDecode.

Parameters

in	the input data
strict

true to read a correct stream. false to try to read a corrupted stream.

Returns

the decoded data

FlateDecodeInternal()

static byte [] iText.Kernel.Pdf.Filters.FlateDecodeFilter.FlateDecodeInternal ( byte @[]  in, bool  strict, MemoryStream @  out  )

inlinestaticpackage

A helper to flateDecode.

Parameters

in	the input data
strict

true to read a correct stream. false to try to read a corrupted stream.

Parameters

out	the out stream which will be used to write the bytes.

Returns

the decoded data