PoDoFo  0.9.1
Public Member Functions
PoDoFo::PdfXRefStreamParserObject Class Reference

#include <PdfXRefStreamParserObject.h>

Inheritance diagram for PoDoFo::PdfXRefStreamParserObject:
PoDoFo::PdfParserObject PoDoFo::PdfObject PoDoFo::PdfTokenizer PoDoFo::PdfVariant

List of all members.

Public Member Functions

 PdfXRefStreamParserObject (PdfVecObjects *pCreator, const PdfRefCountedInputDevice &rDevice, const PdfRefCountedBuffer &rBuffer, PdfParser::TVecOffsets *pOffsets)
bool HasPrevious ()
pdf_long GetPreviousOffset ()
- Public Member Functions inherited from PoDoFo::PdfParserObject
 PdfParserObject (PdfVecObjects *pCreator, const PdfRefCountedInputDevice &rDevice, const PdfRefCountedBuffer &rBuffer, pdf_long lOffset=-1)
 PdfParserObject (const PdfRefCountedBuffer &rBuffer)
void ParseFile (PdfEncrypt *pEncrypt, bool bIsTrailer=false)
bool HasStreamToParse () const
bool IsLoadOnDemand () const
void SetLoadOnDemand (bool bDelayed)
void SetObjectNumber (unsigned int nObjNo)
void FreeObjectMemory (bool bForce=false)
- Public Member Functions inherited from PoDoFo::PdfObject
 PdfObject ()
 PdfObject (const PdfReference &rRef, const char *pszType)
 PdfObject (const PdfReference &rRef, const PdfVariant &rVariant)
 PdfObject (const PdfVariant &var)
 PdfObject (bool b)
 PdfObject (pdf_int64 l)
 PdfObject (double d)
 PdfObject (const PdfString &rsString)
 PdfObject (const PdfName &rName)
 PdfObject (const PdfReference &rRef)
 PdfObject (const PdfArray &tList)
 PdfObject (const PdfDictionary &rDict)
 PdfObject (const PdfObject &rhs)
PdfObjectGetIndirectKey (const PdfName &key) const
PdfObjectMustGetIndirectKey (const PdfName &key) const
void WriteObject (PdfOutputDevice *pDevice, EPdfWriteMode eWriteMode, PdfEncrypt *pEncrypt, const PdfName &keyStop=PdfName::KeyNull) const
pdf_long GetObjectLength (EPdfWriteMode eWriteMode)
const PdfReferenceReference () const
PdfStreamGetStream ()
const PdfStreamGetStream () const
bool HasStream () const
PODOFO_NOTHROW bool operator< (const PdfObject &rhs) const
PODOFO_NOTHROW bool operator== (const PdfObject &rhs) const
void SetOwner (PdfVecObjects *pVecObjects)
PdfVecObjectsGetOwner () const
const PdfObjectoperator= (const PdfObject &rhs)
void FlateCompressStream ()
pdf_long GetByteOffset (const char *pszKey, EPdfWriteMode eWriteMode)
void DelayedStreamLoad () const
- Public Member Functions inherited from PoDoFo::PdfVariant
 PdfVariant ()
 PdfVariant (bool b)
 PdfVariant (pdf_int64 l)
 PdfVariant (double d)
 PdfVariant (const PdfString &rsString)
 PdfVariant (const PdfName &rName)
 PdfVariant (const PdfReference &rRef)
 PdfVariant (const PdfArray &tList)
 PdfVariant (const PdfDictionary &rDict)
 PdfVariant (const PdfData &rData)
 PdfVariant (const PdfVariant &rhs)
bool IsEmpty () const
void Clear ()
EPdfDataType GetDataType () const
const char * GetDataTypeString () const
bool IsBool () const
bool IsNumber () const
bool IsReal () const
bool IsString () const
bool IsHexString () const
bool IsName () const
bool IsArray () const
bool IsDictionary () const
bool IsRawData () const
bool IsNull () const
bool IsReference () const
void Write (PdfOutputDevice *pDevice, EPdfWriteMode eWriteMode, const PdfEncrypt *pEncrypt=NULL) const
virtual void Write (PdfOutputDevice *pDevice, EPdfWriteMode eWriteMode, const PdfEncrypt *pEncrypt, const PdfName &keyStop) const
void ToString (std::string &rsData, EPdfWriteMode eWriteMode=ePdfWriteMode_Clean) const
void SetBool (bool b)
bool GetBool () const
void SetNumber (long l)
pdf_int64 GetNumber () const
void SetReal (double d)
double GetReal () const
const PdfStringGetString () const
const PdfNameGetName () const
const PdfArray & GetArray () const
PdfArray & GetArray ()
const PdfDictionary & GetDictionary () const
PdfDictionary & GetDictionary ()
const PdfReferenceGetReference () const
const PdfDataGetRawData () const
PdfDataGetRawData ()
const PdfVariantoperator= (const PdfVariant &rhs)
bool operator== (const PdfVariant &rhs) const
bool operator!= (const PdfVariant &rhs) const
bool IsDirty () const
void SetImmutable (bool bImmutable)
bool GetImmutable () const
- Public Member Functions inherited from PoDoFo::PdfTokenizer
virtual bool GetNextToken (const char *&pszToken, EPdfTokenType *peType=NULL)
bool IsNextToken (const char *pszToken)
pdf_long GetNextNumber ()
void GetNextVariant (PdfVariant &rVariant, PdfEncrypt *pEncrypt)

Additional Inherited Members

- Protected Member Functions inherited from PoDoFo::PdfParserObject
virtual void DelayedLoadImpl ()
virtual void DelayedStreamLoadImpl ()
void ParseStream ()
- Protected Member Functions inherited from PoDoFo::PdfObject
void EnableDelayedStreamLoading ()
PdfStreamGetStream_NoDL ()
- Protected Member Functions inherited from PoDoFo::PdfVariant
void AssertMutable () const
void SetDirty (bool bDirty)
void DelayedLoad () const
void EnableDelayedLoading ()
PODOFO_NOTHROW bool DelayedLoadDone () const
const PdfDictionary & GetDictionary_NoDL () const
PdfDictionary & GetDictionary_NoDL ()
const PdfArray & GetArray_NoDL () const
PdfArray & GetArray_NoDL ()
- Protected Member Functions inherited from PoDoFo::PdfTokenizer
void GetNextVariant (const char *pszToken, EPdfTokenType eType, PdfVariant &rVariant, PdfEncrypt *pEncrypt)
EPdfDataType DetermineDataType (const char *pszToken, EPdfTokenType eType, PdfVariant &rVariant)
void ReadDictionary (PdfVariant &rVariant, PdfEncrypt *pEncrypt)
void ReadArray (PdfVariant &rVariant, PdfEncrypt *pEncrypt)
void ReadString (PdfVariant &rVariant, PdfEncrypt *pEncrypt)
void ReadHexString (PdfVariant &rVariant, PdfEncrypt *pEncrypt)
void ReadName (PdfVariant &rVariant)
void QuequeToken (const char *pszToken, EPdfTokenType eType)

Detailed Description

A utility class for PdfParser that can parse an XRef stream object.

It is mainly here to make PdfParser more modular.


Constructor & Destructor Documentation

PoDoFo::PdfXRefStreamParserObject::PdfXRefStreamParserObject ( PdfVecObjects pCreator,
const PdfRefCountedInputDevice rDevice,
const PdfRefCountedBuffer rBuffer,
PdfParser::TVecOffsets *  pOffsets 
)

Parse the object data from the given file handle starting at the current position.

Parameters:
pCreatorpointer to a PdfVecObjects to resolve object references
rDevicean open reference counted input device which is positioned in front of the object which is going to be parsed.
rBufferbuffer to use for parsing to avoid reallocations
pOffsetsXRef entries are stored into this array

Member Function Documentation

pdf_long PoDoFo::PdfXRefStreamParserObject::GetPreviousOffset ( )
inline
Returns:
the offset of the previous XRef table
bool PoDoFo::PdfXRefStreamParserObject::HasPrevious ( )
inline
Returns:
true if there is a previous XRefStream