iText.IO.Source Namespace Reference

Classes
class	ASCII85OutputStream
	An output stream that encodes data according to the ASCII85Decode filter from the PDF specification. More...
class	ASCIIHexOutputStream
	An output stream that encodes data according to the ASCIIHexDecode filter from the PDF specification. More...
class	ByteArrayOutputStream
	A byte-array output stream whose backing array can be assigned directly. More...
class	ByteBuffer
	A growable byte buffer with append and byte-oriented conversion operations. More...
class	ByteUtils
	Converts strings and numbers to ISO-8859-1 compatible byte representations. More...
class	DeflaterOutputStream
class	GetBufferedRandomAccessSource
	A random-access source that caches reads made through its single-byte Get(long) method. More...
class	HighPrecisionOutputStream
	Output stream based on Stream for which it is possible to set high precision in order to write all floats and doubles with high precision. More...
interface	IFinishable
	Interface for output streams that supports finalization without closing the underlying stream. More...
class	IndependentRandomAccessSource
	A RandomAccessSource that is wraps another RandomAccessSource but does not propagate close(). More...
interface	IRandomAccessSource
	Represents an abstract source that bytes can be read from. More...
class	PdfTokenizer
	Tokenizes PDF syntax from a random-access byte source. More...
class	RandomAccessFileOrArray
	Class that is used to unify reading from random access files and arrays. More...
class	RandomAccessSourceFactory
	Factory to create RandomAccessSource objects based on various types of sources More...
class	RASInputStream
	An input stream that uses a RandomAccessSource as its underlying source. More...
class	RunLengthOutputStream
	An output stream that encodes data according to the RunLengthDecode filter from the PDF specification. More...
class	ThreadSafeRandomAccessSource
	A synchronized wrapper around an IRandomAccessSource. More...
class	WindowRandomAccessSource
	A RandomAccessSource that wraps another RandomAccessSource and provides a window of it at a specific offset and over a specific length. More...

Functions
	SourceEntry (int index, IRandomAccessSource source, long offset)
	Standard constructor More...
virtual long	OffsetN (long absoluteOffset)
	Given an absolute offset (in the GroupedRandomAccessSource coordinates), calculate the effective offset in the underlying source More...

Function Documentation

OffsetN()

virtual long iText.IO.Source.OffsetN ( long  absoluteOffset )

virtual

Given an absolute offset (in the GroupedRandomAccessSource coordinates), calculate the effective offset in the underlying source

Parameters

absoluteOffset

the offset in the parent GroupedRandomAccessSource

Returns

the effective offset in the underlying source

SourceEntry()

iText.IO.Source.SourceEntry	(	int	index,
		IRandomAccessSource	source,
		long	offset
	)

Standard constructor

Parameters

index	the index
source	the source
offset	the offset of the source in the GroupedRandomAccessSource