CPDF_CrossRefTable Class Reference

#include <cpdf_cross_ref_table.h>

Collaboration diagram for CPDF_CrossRefTable:

Classes
struct	ObjectInfo

Public Types
enum class	ObjectType : uint8_t { kFree = 0 , kNormal = 1 , kCompressed = 2 , kNull = 3 }

Public Member Functions
	CPDF_CrossRefTable ()
	CPDF_CrossRefTable (RetainPtr< CPDF_Dictionary > trailer, uint32_t trailer_object_number)
	~CPDF_CrossRefTable ()
void	AddCompressed (uint32_t obj_num, uint32_t archive_obj_num, uint32_t archive_obj_index)
void	AddNormal (uint32_t obj_num, uint16_t gen_num, bool is_object_stream, FX_FILESIZE pos)
void	SetFree (uint32_t obj_num)
void	SetTrailer (RetainPtr< CPDF_Dictionary > trailer, uint32_t trailer_object_number)
uint32_t	trailer_object_number () const
const CPDF_Dictionary *	trailer () const
CPDF_Dictionary *	GetMutableTrailerForTesting ()
const ObjectInfo *	GetObjectInfo (uint32_t obj_num) const
const std::map< uint32_t, ObjectInfo > &	objects_info () const
void	Update (std::unique_ptr< CPDF_CrossRefTable > new_cross_ref)
void	SetObjectMapSize (uint32_t size)

Static Public Member Functions
static std::unique_ptr< CPDF_CrossRefTable >	MergeUp (std::unique_ptr< CPDF_CrossRefTable > current, std::unique_ptr< CPDF_CrossRefTable > top)

Detailed Description

Definition at line 18 of file cpdf_cross_ref_table.h.

Member Enumeration Documentation

ObjectType

enum class CPDF_CrossRefTable::ObjectType : uint8_t

strong

Enumerator
kFree
kNormal
kCompressed
kNull

Definition at line 21 of file cpdf_cross_ref_table.h.

Constructor & Destructor Documentation

CPDF_CrossRefTable() [1/2]

CPDF_CrossRefTable::CPDF_CrossRefTable ( )

default

CPDF_CrossRefTable() [2/2]

CPDF_CrossRefTable::CPDF_CrossRefTable	(	RetainPtr< CPDF_Dictionary >	trailer,
		uint32_t	trailer_object_number )

Definition at line 30 of file cpdf_cross_ref_table.cpp.

References CPDF_CrossRefTable().

Referenced by CPDF_CrossRefTable().

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~CPDF_CrossRefTable()

CPDF_CrossRefTable::~CPDF_CrossRefTable ( )

default

Member Function Documentation

AddCompressed()

void CPDF_CrossRefTable::AddCompressed	(	uint32_t	obj_num,
		uint32_t	archive_obj_num,
		uint32_t	archive_obj_index )

Definition at line 37 of file cpdf_cross_ref_table.cpp.

References kCompressed, and CPDF_Parser::kMaxObjectNumber.

AddNormal()

void CPDF_CrossRefTable::AddNormal	(	uint32_t	obj_num,
		uint16_t	gen_num,
		bool	is_object_stream,
		FX_FILESIZE	pos )

Definition at line 60 of file cpdf_cross_ref_table.cpp.

References kCompressed, CPDF_Parser::kMaxObjectNumber, and kNormal.

GetMutableTrailerForTesting()

CPDF_Dictionary * CPDF_CrossRefTable::GetMutableTrailerForTesting ( )

inline

Definition at line 67 of file cpdf_cross_ref_table.h.

GetObjectInfo()

const CPDF_CrossRefTable::ObjectInfo * CPDF_CrossRefTable::GetObjectInfo

(

uint32_t

obj_num

)

const

Definition at line 94 of file cpdf_cross_ref_table.cpp.

MergeUp()

std::unique_ptr< CPDF_CrossRefTable > CPDF_CrossRefTable::MergeUp ( std::unique_ptr< CPDF_CrossRefTable > current, std::unique_ptr< CPDF_CrossRefTable > top )

static

Definition at line 15 of file cpdf_cross_ref_table.cpp.

objects_info()

const std::map< uint32_t, ObjectInfo > & CPDF_CrossRefTable::objects_info ( ) const

inline

Definition at line 71 of file cpdf_cross_ref_table.h.

SetFree()

void CPDF_CrossRefTable::SetFree

(

uint32_t

obj_num

)

Definition at line 79 of file cpdf_cross_ref_table.cpp.

References kFree, and CPDF_Parser::kMaxObjectNumber.

SetObjectMapSize()

void CPDF_CrossRefTable::SetObjectMapSize

(

uint32_t

size

)

Definition at line 106 of file cpdf_cross_ref_table.cpp.

SetTrailer()

void CPDF_CrossRefTable::SetTrailer	(	RetainPtr< CPDF_Dictionary >	trailer,
		uint32_t	trailer_object_number )

Definition at line 88 of file cpdf_cross_ref_table.cpp.

trailer()

const CPDF_Dictionary * CPDF_CrossRefTable::trailer ( ) const

inline

Definition at line 66 of file cpdf_cross_ref_table.h.

Referenced by testing.tools.encode_pdf_filter._Ascii85DecodePdfStream::close(), and testing.tools.encode_pdf_filter._Ascii85DecodePdfStream::write().

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trailer_object_number()

uint32_t CPDF_CrossRefTable::trailer_object_number ( ) const

inline

Definition at line 65 of file cpdf_cross_ref_table.h.

Referenced by TEST(), TEST(), and TEST_F().

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Update()

void CPDF_CrossRefTable::Update

(

std::unique_ptr< CPDF_CrossRefTable >

new_cross_ref

)

Definition at line 100 of file cpdf_cross_ref_table.cpp.

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