C# Class iTextSharp.text.pdf.PdfReader

Inheritance: IPdfViewerPreferences, IDisposable

显示文件 Open project: red-gate/iTextSharp-4.1.6 Class Usage Examples

Protected Properties

Property	Type	Description
acroForm	PRAcroForm
acroFormParsed	bool
catalog	PdfDictionary
certificate	Org.BouncyCastle.X509.X509Certificate
certificateKey	ICipherParameters
consolidateNamedDestinations	bool
decrypt	PdfEncryption
encrypted	bool
eofPos	int
freeXref	int
lastXref	int
newXrefType	bool
objStmMark	Hashtable
objStmToOffset	IntHashtable
pValue	int
pageRefs	PageRefs
password	byte[]
pdfVersion	char
rValue	int
rebuilt	bool
sharedStreams	bool
strings	ArrayList
tampered	bool
tokens	PRTokeniser
trailer	PdfDictionary
xref	int[]

Private Properties

Property	Type	Description
CheckPRStreamLength	void
EnsureXrefSize	void
EqualsArray	bool
Equalsn	bool
ExistsName	bool
GetCryptoRef	PdfIndirectReference
GetFontName	String
GetNameArray	PdfArray
GetPageRotation	int
GetSubsetPrefix	String
IterateBookmarks	void
ReadDecryptedDocObj	void
ReplaceNamedDestination	bool
SetViewerPreferences	void
SetXrefPartialObject	void

Public Methods

Method	Description
ASCII85Decode ( byte inp ) : byte[]
ASCIIHexDecode ( byte inp ) : byte[]
AddPdfObject ( PdfObject obj ) : PRIndirectReference
AddViewerPreference ( PdfName key, PdfObject value ) : void
Close ( ) : void
ComputeUserPassword ( ) : byte[]
ConsolidateNamedDestinations ( ) : void
CreateFakeFontSubsets ( ) : int
DecodePredictor ( byte inp, PdfObject dicPar ) : byte[]
DumpPerc ( ) : double
EliminateSharedStreams ( ) : void
FlateDecode ( byte inp ) : byte[]
FlateDecode ( byte inp, bool strict ) : byte[]
GetBoxSize ( int index, String boxName ) : Rectangle
GetCertificationLevel ( ) : int
GetCropBox ( int index ) : Rectangle
GetCryptoMode ( ) : int
GetJavaScript ( RandomAccessFileOrArray file ) : String
GetLinks ( int page ) : ArrayList
GetNamedDestination ( ) : Hashtable
GetNamedDestination ( bool keepNames ) : Hashtable
GetNamedDestinationFromNames ( ) : Hashtable
GetNamedDestinationFromNames ( bool keepNames ) : Hashtable
GetNamedDestinationFromStrings ( ) : Hashtable
GetNormalizedRectangle ( PdfArray box ) : Rectangle
GetPageContent ( int pageNum ) : byte[]
GetPageContent ( int pageNum, RandomAccessFileOrArray file ) : byte[]
GetPageN ( int pageNum ) : PdfDictionary
GetPageNRelease ( int pageNum ) : PdfDictionary
GetPageOrigRef ( int pageNum ) : PRIndirectReference
GetPageRotation ( int index ) : int
GetPageSize ( PdfDictionary page ) : Rectangle
GetPageSize ( int index ) : Rectangle
GetPageSizeWithRotation ( PdfDictionary page ) : Rectangle
GetPageSizeWithRotation ( int index ) : Rectangle
GetPdfObject ( PdfObject obj ) : PdfObject
GetPdfObject ( PdfObject obj, PdfObject parent ) : PdfObject
GetPdfObject ( int idx ) : PdfObject
GetPdfObjectRelease ( PdfObject obj ) : PdfObject
GetPdfObjectRelease ( PdfObject obj, PdfObject parent ) : PdfObject
GetPdfObjectRelease ( int idx ) : PdfObject
GetStreamBytes ( PRStream stream ) : byte[]
GetStreamBytes ( PRStream stream, RandomAccessFileOrArray file ) : byte[]
GetStreamBytesRaw ( PRStream stream ) : byte[]
GetStreamBytesRaw ( PRStream stream, RandomAccessFileOrArray file ) : byte[]
Is128Key ( ) : bool
IsEncrypted ( ) : bool
IsHybridXref ( ) : bool
IsMetadataEncrypted ( ) : bool
IsNewXrefType ( ) : bool
IsRebuilt ( ) : bool
KillIndirect ( PdfObject obj ) : PdfObject
LZWDecode ( byte inp ) : byte[]
PdfReader ( PdfReader reader ) : System
PdfReader ( RandomAccessFileOrArray raf, byte ownerPassword ) : System
PdfReader ( Stream isp ) : System
PdfReader ( Stream isp, byte ownerPassword ) : System
PdfReader ( String filename ) : System
PdfReader ( String filename, X509Certificate certificate, ICipherParameters certificateKey ) : System
PdfReader ( String filename, byte ownerPassword ) : System
PdfReader ( Uri url ) : System
PdfReader ( Uri url, byte ownerPassword ) : System
PdfReader ( byte pdfIn ) : System
PdfReader ( byte pdfIn, byte ownerPassword ) : System
ReleaseLastXrefPartial ( ) : void
ReleaseLastXrefPartial ( PdfObject obj ) : void
ReleasePage ( int pageNum ) : void
RemoveAnnotations ( ) : void
RemoveFields ( ) : void
RemoveUnusedObjects ( ) : int
RemoveUsageRights ( ) : void
ResetLastXrefPartial ( ) : void
ResetReleasePage ( ) : void
SelectPages ( ArrayList pagesToKeep ) : void
SelectPages ( String ranges ) : void
SetPageContent ( int pageNum, byte content ) : void
SetPageContent ( int pageNum, byte content, int compressionLevel ) : void
ShuffleSubsetNames ( ) : int

Protected Methods

Method	Description
DuplicatePdfDictionary ( PdfDictionary original, PdfDictionary copy, PdfReader newReader ) : PdfDictionary
DuplicatePdfObject ( PdfObject original, PdfReader newReader ) : PdfObject
GetPdfReaderInstance ( PdfWriter writer ) : PdfReaderInstance
KillXref ( PdfObject obj ) : void
PdfReader ( ) : System
ReadArray ( ) : PdfArray
ReadDictionary ( ) : PdfDictionary
ReadDocObj ( ) : void
ReadDocObjPartial ( ) : void
ReadObjStm ( PRStream stream, IntHashtable map ) : void
ReadOneObjStm ( PRStream stream, int idx ) : PdfObject
ReadPRObject ( ) : PdfObject
ReadPages ( ) : void
ReadPdf ( ) : void
ReadPdfPartial ( ) : void
ReadSingleObject ( int k ) : PdfObject
ReadXRefStream ( int ptr ) : bool
ReadXref ( ) : void
ReadXrefSection ( ) : PdfDictionary
RebuildXref ( ) : void
RemoveUnusedNode ( PdfObject obj, bool hits ) : void

Private Methods

Method	Description
CheckPRStreamLength ( PRStream stream ) : void
EnsureXrefSize ( int size ) : void
EqualsArray ( byte ar1, byte ar2, int size ) : bool
Equalsn ( byte a1, byte a2 ) : bool
ExistsName ( PdfDictionary dic, PdfName key, PdfName value ) : bool
GetCryptoRef ( ) : PdfIndirectReference
GetFontName ( PdfDictionary dic ) : String
GetNameArray ( PdfObject obj ) : PdfArray
GetPageRotation ( PdfDictionary page ) : int
GetSubsetPrefix ( PdfDictionary dic ) : String
IterateBookmarks ( PdfObject outlineRef, Hashtable names ) : void
ReadDecryptedDocObj ( ) : void
ReplaceNamedDestination ( PdfObject obj, Hashtable names ) : bool
SetViewerPreferences ( PdfViewerPreferencesImp vp ) : void
SetXrefPartialObject ( int idx, PdfObject obj ) : void

Method Details

ASCII85Decode() public static method

public static ASCII85Decode ( byte inp ) : byte[]
inp	byte
return	byte[]

ASCIIHexDecode() public static method

public static ASCIIHexDecode ( byte inp ) : byte[]
inp	byte
return	byte[]

AddPdfObject() public method

public AddPdfObject ( PdfObject obj ) : PRIndirectReference
obj	PdfObject
return	PRIndirectReference

AddViewerPreference() public method

public AddViewerPreference ( PdfName key, PdfObject value ) : void
key	PdfName
value	PdfObject
return	void

Close() public method

public Close ( ) : void
return	void

ComputeUserPassword() public method

public ComputeUserPassword ( ) : byte[]
return	byte[]

ConsolidateNamedDestinations() public method

public ConsolidateNamedDestinations ( ) : void
return	void

CreateFakeFontSubsets() public method

public CreateFakeFontSubsets ( ) : int
return	int

DecodePredictor() public static method

public static DecodePredictor ( byte inp, PdfObject dicPar ) : byte[]
inp	byte
dicPar	PdfObject
return	byte[]

DumpPerc() public method

public DumpPerc ( ) : double
return	double

DuplicatePdfDictionary() protected static method

protected static DuplicatePdfDictionary ( PdfDictionary original, PdfDictionary copy, PdfReader newReader ) : PdfDictionary
original	PdfDictionary
copy	PdfDictionary
newReader	PdfReader
return	PdfDictionary

DuplicatePdfObject() protected static method

protected static DuplicatePdfObject ( PdfObject original, PdfReader newReader ) : PdfObject
original	PdfObject
newReader	PdfReader
return	PdfObject

EliminateSharedStreams() public method

public EliminateSharedStreams ( ) : void
return	void

FlateDecode() public static method

public static FlateDecode ( byte inp ) : byte[]
inp	byte
return	byte[]

FlateDecode() public static method

public static FlateDecode ( byte inp, bool strict ) : byte[]
inp	byte
strict	bool
return	byte[]

GetBoxSize() public method

public GetBoxSize ( int index, String boxName ) : Rectangle
index	int
boxName	String
return	iTextSharp.text.Rectangle

GetCertificationLevel() public method

public GetCertificationLevel ( ) : int
return	int

GetCropBox() public method

public GetCropBox ( int index ) : Rectangle
index	int
return	iTextSharp.text.Rectangle

GetCryptoMode() public method

public GetCryptoMode ( ) : int
return	int

GetJavaScript() public method

public GetJavaScript ( RandomAccessFileOrArray file ) : String
file	RandomAccessFileOrArray
return	String

GetLinks() public method

public GetLinks ( int page ) : ArrayList
page	int
return	ArrayList

GetNamedDestination() public method

public GetNamedDestination ( ) : Hashtable
return	Hashtable

GetNamedDestination() public method

public GetNamedDestination ( bool keepNames ) : Hashtable
keepNames	bool
return	Hashtable

GetNamedDestinationFromNames() public method

public GetNamedDestinationFromNames ( ) : Hashtable
return	Hashtable

GetNamedDestinationFromNames() public method

public GetNamedDestinationFromNames ( bool keepNames ) : Hashtable
keepNames	bool
return	Hashtable

GetNamedDestinationFromStrings() public method

public GetNamedDestinationFromStrings ( ) : Hashtable
return	Hashtable

GetNormalizedRectangle() public static method

public static GetNormalizedRectangle ( PdfArray box ) : Rectangle
box	PdfArray
return	iTextSharp.text.Rectangle

GetPageContent() public method

public GetPageContent ( int pageNum ) : byte[]
pageNum	int
return	byte[]

GetPageContent() public method

public GetPageContent ( int pageNum, RandomAccessFileOrArray file ) : byte[]
pageNum	int
file	RandomAccessFileOrArray
return	byte[]

GetPageN() public method

public GetPageN ( int pageNum ) : PdfDictionary
pageNum	int
return	PdfDictionary

GetPageNRelease() public method

public GetPageNRelease ( int pageNum ) : PdfDictionary
pageNum	int
return	PdfDictionary

GetPageOrigRef() public method

public GetPageOrigRef ( int pageNum ) : PRIndirectReference
pageNum	int
return	PRIndirectReference

GetPageRotation() public method

public GetPageRotation ( int index ) : int
index	int
return	int

GetPageSize() public method

public GetPageSize ( PdfDictionary page ) : Rectangle
page	PdfDictionary
return	iTextSharp.text.Rectangle

GetPageSize() public method

public GetPageSize ( int index ) : Rectangle
index	int
return	iTextSharp.text.Rectangle

GetPageSizeWithRotation() public method

public GetPageSizeWithRotation ( PdfDictionary page ) : Rectangle
page	PdfDictionary
return	iTextSharp.text.Rectangle

GetPageSizeWithRotation() public method

public GetPageSizeWithRotation ( int index ) : Rectangle
index	int
return	iTextSharp.text.Rectangle

GetPdfObject() public static method

public static GetPdfObject ( PdfObject obj ) : PdfObject
obj	PdfObject
return	PdfObject

GetPdfObject() public static method

public static GetPdfObject ( PdfObject obj, PdfObject parent ) : PdfObject
obj	PdfObject
parent	PdfObject
return	PdfObject

GetPdfObject() public method

public GetPdfObject ( int idx ) : PdfObject
idx	int
return	PdfObject

GetPdfObjectRelease() public static method

public static GetPdfObjectRelease ( PdfObject obj ) : PdfObject
obj	PdfObject
return	PdfObject

GetPdfObjectRelease() public static method

public static GetPdfObjectRelease ( PdfObject obj, PdfObject parent ) : PdfObject
obj	PdfObject
parent	PdfObject
return	PdfObject

GetPdfObjectRelease() public method

public GetPdfObjectRelease ( int idx ) : PdfObject
idx	int
return	PdfObject

GetPdfReaderInstance() protected method

protected GetPdfReaderInstance ( PdfWriter writer ) : PdfReaderInstance
writer	PdfWriter
return	PdfReaderInstance

GetStreamBytes() public static method

public static GetStreamBytes ( PRStream stream ) : byte[]
stream	PRStream
return	byte[]

GetStreamBytes() public static method

public static GetStreamBytes ( PRStream stream, RandomAccessFileOrArray file ) : byte[]
stream	PRStream
file	RandomAccessFileOrArray
return	byte[]

GetStreamBytesRaw() public static method

public static GetStreamBytesRaw ( PRStream stream ) : byte[]
stream	PRStream
return	byte[]

GetStreamBytesRaw() public static method

public static GetStreamBytesRaw ( PRStream stream, RandomAccessFileOrArray file ) : byte[]
stream	PRStream
file	RandomAccessFileOrArray
return	byte[]

Is128Key() public method

public Is128Key ( ) : bool
return	bool

IsEncrypted() public method

public IsEncrypted ( ) : bool
return	bool

IsHybridXref() public method

public IsHybridXref ( ) : bool
return	bool

IsMetadataEncrypted() public method

public IsMetadataEncrypted ( ) : bool
return	bool

IsNewXrefType() public method

public IsNewXrefType ( ) : bool
return	bool

IsRebuilt() public method

public IsRebuilt ( ) : bool
return	bool

KillIndirect() public static method

public static KillIndirect ( PdfObject obj ) : PdfObject
obj	PdfObject
return	PdfObject

KillXref() protected method

protected KillXref ( PdfObject obj ) : void
obj	PdfObject
return	void

LZWDecode() public static method

public static LZWDecode ( byte inp ) : byte[]
inp	byte
return	byte[]

PdfReader() protected method

protected PdfReader ( ) : System
return	System

PdfReader() public method

public PdfReader ( PdfReader reader ) : System
reader	PdfReader
return	System

PdfReader() public method

public PdfReader ( RandomAccessFileOrArray raf, byte ownerPassword ) : System
raf	RandomAccessFileOrArray
ownerPassword	byte
return	System

PdfReader() public method

public PdfReader ( Stream isp ) : System
isp	Stream
return	System

PdfReader() public method

public PdfReader ( Stream isp, byte ownerPassword ) : System
isp	Stream
ownerPassword	byte
return	System

PdfReader() public method

public PdfReader ( String filename ) : System
filename	String
return	System

PdfReader() public method

public PdfReader ( String filename, X509Certificate certificate, ICipherParameters certificateKey ) : System
filename	String
certificate	Org.BouncyCastle.X509.X509Certificate
certificateKey	ICipherParameters
return	System

PdfReader() public method

public PdfReader ( String filename, byte ownerPassword ) : System
filename	String
ownerPassword	byte
return	System

PdfReader() public method

public PdfReader ( Uri url ) : System
url	System.Uri
return	System

PdfReader() public method

public PdfReader ( Uri url, byte ownerPassword ) : System
url	System.Uri
ownerPassword	byte
return	System

PdfReader() public method

public PdfReader ( byte pdfIn ) : System
pdfIn	byte
return	System

PdfReader() public method

public PdfReader ( byte pdfIn, byte ownerPassword ) : System
pdfIn	byte
ownerPassword	byte
return	System

ReadArray() protected method

protected ReadArray ( ) : PdfArray
return	PdfArray

ReadDictionary() protected method

protected ReadDictionary ( ) : PdfDictionary
return	PdfDictionary

ReadDocObj() protected method

protected ReadDocObj ( ) : void
return	void

ReadDocObjPartial() protected method

protected ReadDocObjPartial ( ) : void
return	void

ReadObjStm() protected method

protected ReadObjStm ( PRStream stream, IntHashtable map ) : void
stream	PRStream
map	IntHashtable
return	void

ReadOneObjStm() protected method

protected ReadOneObjStm ( PRStream stream, int idx ) : PdfObject
stream	PRStream
idx	int
return	PdfObject

ReadPRObject() protected method

protected ReadPRObject ( ) : PdfObject
return	PdfObject

ReadPages() protected method

protected ReadPages ( ) : void
return	void

ReadPdf() protected method

protected ReadPdf ( ) : void
return	void

ReadPdfPartial() protected method

protected ReadPdfPartial ( ) : void
return	void

ReadSingleObject() protected method

protected ReadSingleObject ( int k ) : PdfObject
k	int
return	PdfObject

ReadXRefStream() protected method

protected ReadXRefStream ( int ptr ) : bool
ptr	int
return	bool

ReadXref() protected method

protected ReadXref ( ) : void
return	void

ReadXrefSection() protected method

protected ReadXrefSection ( ) : PdfDictionary
return	PdfDictionary

RebuildXref() protected method

protected RebuildXref ( ) : void
return	void

ReleaseLastXrefPartial() public method

public ReleaseLastXrefPartial ( ) : void
return	void

ReleaseLastXrefPartial() public static method

public static ReleaseLastXrefPartial ( PdfObject obj ) : void
obj	PdfObject
return	void

ReleasePage() public method

public ReleasePage ( int pageNum ) : void
pageNum	int
return	void

RemoveAnnotations() public method

public RemoveAnnotations ( ) : void
return	void

RemoveFields() public method

public RemoveFields ( ) : void
return	void

RemoveUnusedNode() protected method

protected RemoveUnusedNode ( PdfObject obj, bool hits ) : void
obj	PdfObject
hits	bool
return	void

RemoveUnusedObjects() public method

public RemoveUnusedObjects ( ) : int
return	int

RemoveUsageRights() public method

public RemoveUsageRights ( ) : void
return	void

ResetLastXrefPartial() public method

public ResetLastXrefPartial ( ) : void
return	void

ResetReleasePage() public method

public ResetReleasePage ( ) : void
return	void

SelectPages() public method

public SelectPages ( ArrayList pagesToKeep ) : void
pagesToKeep	ArrayList
return	void

SelectPages() public method

public SelectPages ( String ranges ) : void
ranges	String
return	void

SetPageContent() public method

public SetPageContent ( int pageNum, byte content ) : void
pageNum	int
content	byte
return	void

SetPageContent() public method

public SetPageContent ( int pageNum, byte content, int compressionLevel ) : void
pageNum	int
content	byte
compressionLevel	int
return	void

ShuffleSubsetNames() public method

public ShuffleSubsetNames ( ) : int
return	int

Property Details

acroForm protected_oe property

protected PRAcroForm,iTextSharp.text.pdf acroForm
return	PRAcroForm

acroFormParsed protected_oe property

protected bool acroFormParsed
return	bool

catalog protected_oe property

protected PdfDictionary,iTextSharp.text.pdf catalog
return	PdfDictionary

certificate protected_oe property

protected X509Certificate,Org.BouncyCastle.X509 certificate
return	Org.BouncyCastle.X509.X509Certificate

certificateKey protected_oe property

protected ICipherParameters certificateKey
return	ICipherParameters

consolidateNamedDestinations protected_oe property

protected bool consolidateNamedDestinations
return	bool

decrypt protected_oe property

protected PdfEncryption,iTextSharp.text.pdf decrypt
return	PdfEncryption

encrypted protected_oe property

protected bool encrypted
return	bool

eofPos protected_oe property

protected int eofPos
return	int

freeXref protected_oe property

protected int freeXref
return	int

lastXref protected_oe property

protected int lastXref
return	int

newXrefType protected_oe property

protected bool newXrefType
return	bool

objStmMark protected_oe property

protected Hashtable objStmMark
return	Hashtable

objStmToOffset protected_oe property

protected IntHashtable,iTextSharp.text.pdf objStmToOffset
return	IntHashtable

pValue protected_oe property

protected int pValue
return	int

pageRefs protected_oe property

protected PageRefs pageRefs
return	PageRefs

password protected_oe property

protected byte[] password
return	byte[]

pdfVersion protected_oe property

protected char pdfVersion
return	char

rValue protected_oe property

protected int rValue
return	int

rebuilt protected_oe property

protected bool rebuilt
return	bool

sharedStreams protected_oe property

protected bool sharedStreams
return	bool

strings protected_oe property

protected ArrayList strings
return	ArrayList

tampered protected_oe property

protected bool tampered
return	bool

tokens protected_oe property

protected PRTokeniser,iTextSharp.text.pdf tokens
return	PRTokeniser

trailer protected_oe property

protected PdfDictionary,iTextSharp.text.pdf trailer
return	PdfDictionary

xref protected_oe property

protected int[] xref
return	int[]