CPDF_HintTables Class Reference

#include <cpdf_hint_tables.h>

Collaboration diagram for CPDF_HintTables:

Classes
class	PageInfo
struct	SharedObjGroupInfo

Public Member Functions
	CPDF_HintTables (CPDF_ReadValidator *pValidator, const CPDF_LinearizedHeader *pLinearized)
virtual	~CPDF_HintTables ()
bool	GetPagePos (uint32_t index, FX_FILESIZE *szPageStartPos, FX_FILESIZE *szPageLength, uint32_t *dwObjNum) const
CPDF_DataAvail::DocAvailStatus	CheckPage (uint32_t index)
bool	LoadHintStream (CPDF_Stream *pHintStream)
const std::vector< PageInfo > &	PageInfos () const
const std::vector< SharedObjGroupInfo > &	SharedGroupInfos () const
FX_FILESIZE	GetFirstPageObjOffset () const

Static Public Member Functions
static std::unique_ptr< CPDF_HintTables >	Parse (CPDF_SyntaxParser *parser, const CPDF_LinearizedHeader *pLinearized)

Protected Member Functions
bool	ReadPageHintTable (CFX_BitStream *hStream)
bool	ReadSharedObjHintTable (CFX_BitStream *hStream, uint32_t offset)

Detailed Description

Definition at line 22 of file cpdf_hint_tables.h.

Constructor & Destructor Documentation

CPDF_HintTables()

CPDF_HintTables::CPDF_HintTables	(	CPDF_ReadValidator *	pValidator,
		const CPDF_LinearizedHeader *	pLinearized )

Definition at line 78 of file cpdf_hint_tables.cpp.

References CPDF_HintTables().

Referenced by CPDF_HintTables().

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~CPDF_HintTables()

CPDF_HintTables::~CPDF_HintTables ( )

virtualdefault

Member Function Documentation

CheckPage()

CPDF_DataAvail::DocAvailStatus CPDF_HintTables::CheckPage

(

uint32_t

index

)

Definition at line 409 of file cpdf_hint_tables.cpp.

References CPDF_DataAvail::kDataAvailable, CPDF_DataAvail::kDataError, and CPDF_DataAvail::kDataNotAvailable.

GetFirstPageObjOffset()

FX_FILESIZE CPDF_HintTables::GetFirstPageObjOffset ( ) const

inline

Definition at line 93 of file cpdf_hint_tables.h.

GetPagePos()

bool CPDF_HintTables::GetPagePos	(	uint32_t	index,
		FX_FILESIZE *	szPageStartPos,
		FX_FILESIZE *	szPageLength,
		uint32_t *	dwObjNum ) const

Definition at line 396 of file cpdf_hint_tables.cpp.

Referenced by TEST_F().

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LoadHintStream()

bool CPDF_HintTables::LoadHintStream

(

CPDF_Stream *

pHintStream

)

Definition at line 443 of file cpdf_hint_tables.cpp.

References ReadPageHintTable(), and ReadSharedObjHintTable().

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PageInfos()

const std::vector< PageInfo > & CPDF_HintTables::PageInfos ( ) const

inline

Definition at line 88 of file cpdf_hint_tables.h.

Parse()

std::unique_ptr< CPDF_HintTables > CPDF_HintTables::Parse ( CPDF_SyntaxParser * parser, const CPDF_LinearizedHeader * pLinearized )

static

Definition at line 46 of file cpdf_hint_tables.cpp.

References CPDF_LinearizedHeader::GetHintLength(), CPDF_LinearizedHeader::GetHintStart(), CPDF_LinearizedHeader::GetPageCount(), CPDF_SyntaxParser::GetValidator(), CPDF_LinearizedHeader::HasHintTable(), and CPDF_SyntaxParser::SetPos().

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ReadPageHintTable()

bool CPDF_HintTables::ReadPageHintTable ( CFX_BitStream * hStream )

protected

Definition at line 86 of file cpdf_hint_tables.cpp.

References CFX_BitStream::ByteAlign(), CFX_BitStream::GetBits(), CFX_BitStream::IsEOF(), CPDF_Parser::kMaxObjectNumber, and CPDF_Document::kPageMaxNum.

Referenced by LoadHintStream().

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ReadSharedObjHintTable()

bool CPDF_HintTables::ReadSharedObjHintTable ( CFX_BitStream * hStream, uint32_t offset )

protected

Definition at line 254 of file cpdf_hint_tables.cpp.

References CFX_BitStream::ByteAlign(), CFX_BitStream::GetBits(), CFX_BitStream::IsEOF(), and CPDF_Parser::kMaxObjectNumber.

Referenced by LoadHintStream().

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SharedGroupInfos()

const std::vector< SharedObjGroupInfo > & CPDF_HintTables::SharedGroupInfos ( ) const

inline

Definition at line 89 of file cpdf_hint_tables.h.

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

• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/parser/cpdf_hint_tables.h (acbcf08a6dffdfe90a6eaf661fcd6923f0de2447)
• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/parser/cpdf_hint_tables.cpp (9c1f44f67466fea2fb20bb6f31fea388d8c65961)