CJBig2_GRDProc Class Reference

#include <JBig2_GrdProc.h>

Collaboration diagram for CJBig2_GRDProc:

Classes
class	ProgressiveArithDecodeState

Public Member Functions
	CJBig2_GRDProc ()
	~CJBig2_GRDProc ()
std::unique_ptr< CJBig2_Image >	DecodeArith (CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext)
FXCODEC_STATUS	StartDecodeArith (ProgressiveArithDecodeState *pState)
FXCODEC_STATUS	StartDecodeMMR (std::unique_ptr< CJBig2_Image > *pImage, CJBig2_BitStream *pStream)
FXCODEC_STATUS	ContinueDecode (ProgressiveArithDecodeState *pState)
const FX_RECT &	GetReplaceRect () const

Public Attributes
bool	MMR
bool	TPGDON
bool	USESKIP
uint8_t	GBTEMPLATE
uint32_t	GBW
uint32_t	GBH
UnownedPtr< CJBig2_Image >	SKIP
int8_t	GBAT [8]

Detailed Description

Definition at line 25 of file JBig2_GrdProc.h.

Constructor & Destructor Documentation

CJBig2_GRDProc()

CJBig2_GRDProc::CJBig2_GRDProc ( )

default

~CJBig2_GRDProc()

CJBig2_GRDProc::~CJBig2_GRDProc ( )

default

Member Function Documentation

ContinueDecode()

FXCODEC_STATUS CJBig2_GRDProc::ContinueDecode

(

ProgressiveArithDecodeState *

pState

)

Definition at line 471 of file JBig2_GrdProc.cpp.

References kDecodeToBeContinued, and kError.

Referenced by CJBig2_HTRDProc::DecodeArith().

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DecodeArith()

std::unique_ptr< CJBig2_Image > CJBig2_GRDProc::DecodeArith	(	CJBig2_ArithDecoder *	pArithDecoder,
		JBig2ArithCtx *	gbContext )

Definition at line 61 of file JBig2_GrdProc.cpp.

References GBH, GBTEMPLATE, GBW, and CJBig2_Image::IsValidImageSize().

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GetReplaceRect()

const FX_RECT & CJBig2_GRDProc::GetReplaceRect ( ) const

inline

Definition at line 48 of file JBig2_GrdProc.h.

StartDecodeArith()

FXCODEC_STATUS CJBig2_GRDProc::StartDecodeArith

(

ProgressiveArithDecodeState *

pState

)

Definition at line 386 of file JBig2_GrdProc.cpp.

References GBH, GBW, CJBig2_Image::IsValidImageSize(), kDecodeFinished, kDecodeReady, and kError.

Referenced by CJBig2_HTRDProc::DecodeArith().

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StartDecodeMMR()

FXCODEC_STATUS CJBig2_GRDProc::StartDecodeMMR	(	std::unique_ptr< CJBig2_Image > *	pImage,
		CJBig2_BitStream *	pStream )

Definition at line 450 of file JBig2_GrdProc.cpp.

References fxcodec::FaxModule::FaxG4Decode(), GBH, GBW, CJBig2_BitStream::getBitPos(), CJBig2_BitStream::getBuf(), CJBig2_BitStream::getLength(), kDecodeFinished, kError, and CJBig2_BitStream::setBitPos().

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Member Data Documentation

GBAT

int8_t CJBig2_GRDProc::GBAT[8]

Definition at line 57 of file JBig2_GrdProc.h.

Referenced by CJBig2_HTRDProc::DecodeArith().

GBH

uint32_t CJBig2_GRDProc::GBH

Definition at line 55 of file JBig2_GrdProc.h.

Referenced by DecodeArith(), CJBig2_HTRDProc::DecodeArith(), CJBig2_HTRDProc::DecodeMMR(), StartDecodeArith(), and StartDecodeMMR().

GBTEMPLATE

uint8_t CJBig2_GRDProc::GBTEMPLATE

Definition at line 53 of file JBig2_GrdProc.h.

Referenced by DecodeArith(), and CJBig2_HTRDProc::DecodeArith().

GBW

uint32_t CJBig2_GRDProc::GBW

Definition at line 54 of file JBig2_GrdProc.h.

Referenced by DecodeArith(), CJBig2_HTRDProc::DecodeArith(), CJBig2_HTRDProc::DecodeMMR(), StartDecodeArith(), and StartDecodeMMR().

MMR

bool CJBig2_GRDProc::MMR

Definition at line 50 of file JBig2_GrdProc.h.

Referenced by CJBig2_HTRDProc::DecodeArith(), and CJBig2_HTRDProc::DecodeMMR().

SKIP

UnownedPtr<CJBig2_Image> CJBig2_GRDProc::SKIP

Definition at line 56 of file JBig2_GrdProc.h.

TPGDON

bool CJBig2_GRDProc::TPGDON

Definition at line 51 of file JBig2_GrdProc.h.

Referenced by CJBig2_HTRDProc::DecodeArith().

USESKIP

bool CJBig2_GRDProc::USESKIP

Definition at line 52 of file JBig2_GrdProc.h.

Referenced by CJBig2_HTRDProc::DecodeArith().

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The documentation for this class was generated from the following files:

• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/jbig2/JBig2_GrdProc.h (5a424f4a7b188b75da63eb697f63558af0b17f6f)
• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/jbig2/JBig2_GrdProc.cpp (813d9ae984a99e739b99cf694a9d5b24d0a6b7a7)