com.lowagie.text.pdf

Class PRStream

java.lang.Object

com.lowagie.text.pdf.PdfObject

com.lowagie.text.pdf.PdfDictionary

com.lowagie.text.pdf.PdfStream

com.lowagie.text.pdf.PRStream

public class PRStream
extends PdfStream

Field Summary

Fields

Modifier and Type	Field and Description
protected int	length
protected int	objGen
protected int	objNum
protected int	offset
protected PdfReader	reader

Fields inherited from class com.lowagie.text.pdf.PdfStream

compressed, ENDSTREAM, inputStream, inputStreamLength, rawLength, ref, SIZESTREAM, STARTSTREAM, streamBytes, writer

Fields inherited from class com.lowagie.text.pdf.PdfDictionary

CATALOG, FONT, hashMap, OUTLINES, PAGE, PAGES

Fields inherited from class com.lowagie.text.pdf.PdfObject

ARRAY, BOOLEAN, bytes, DICTIONARY, INDIRECT, indRef, NAME, NOTHING, NULL, NUMBER, STREAM, STRING, TEXT_PDFDOCENCODING, TEXT_UNICODE, type

Constructor Summary

Constructors

Constructor and Description
PRStream(PdfReader reader, byte[] conts)
PRStream(PdfReader reader, int offset)
PRStream(PRStream stream, PdfDictionary newDic)
PRStream(PRStream stream, PdfDictionary newDic, PdfReader reader)

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getBytes() Gets the presentation of this object in a byte array
int	getLength()
(package private) int	getObjGen()
(package private) int	getObjNum()
int	getOffset()
PdfReader	getReader()
void	setData(byte[] data) Sets the data associated with the stream
void	setLength(int length)
void	setObjNum(int objNum, int objGen)
void	toPdf(PdfWriter writer, java.io.OutputStream os) Returns the PDF representation of this PdfDictionary.

Methods inherited from class com.lowagie.text.pdf.PdfStream

flateCompress, getRawLength, superToPdf, writeContent, writeLength

Methods inherited from class com.lowagie.text.pdf.PdfDictionary

contains, get, getKeys, isCatalog, isDictionaryType, isFont, isOutlineTree, isPage, isPages, merge, mergeDifferent, put, putAll, putDel, putEx, remove, size, toString

Methods inherited from class com.lowagie.text.pdf.PdfObject

canBeInObjStm, getIndRef, isArray, isBoolean, isDictionary, isIndirect, isName, isNull, isNumber, isStream, isString, length, setContent, setIndRef, type

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

reader

protected PdfReader reader

offset

protected int offset

length

protected int length

objNum

protected int objNum

objGen

protected int objGen

Constructor Detail

PRStream

public PRStream(PRStream stream,
        PdfDictionary newDic)

PRStream

public PRStream(PRStream stream,
        PdfDictionary newDic,
        PdfReader reader)

PRStream

public PRStream(PdfReader reader,
        int offset)

PRStream

public PRStream(PdfReader reader,
        byte[] conts)

Method Detail

setData

public void setData(byte[] data)

Sets the data associated with the stream

Parameters:

data - raw data, decrypted and uncompressed.

setLength

public void setLength(int length)

getOffset

public int getOffset()

getLength

public int getLength()

getReader

public PdfReader getReader()

getBytes

public byte[] getBytes()

Description copied from class: PdfObject

Gets the presentation of this object in a byte array

Overrides:

getBytes in class PdfObject

Returns:

a byte array

setObjNum

public void setObjNum(int objNum,
             int objGen)

getObjNum

int getObjNum()

getObjGen

int getObjGen()

toPdf

public void toPdf(PdfWriter writer,
         java.io.OutputStream os)
           throws java.io.IOException

Description copied from class: PdfDictionary

Returns the PDF representation of this PdfDictionary.

Overrides:

toPdf in class PdfStream

Parameters:

writer - for backwards compatibility

os - the outputstream to write the bytes to.

Throws:

java.io.IOException

See Also:

PdfDictionary.toPdf(com.lowagie.text.pdf.PdfWriter, java.io.OutputStream)