CPDF_PageObjectHolder Class Reference

#include <cpdf_pageobjectholder.h>

Inheritance diagram for CPDF_PageObjectHolder:

Collaboration diagram for CPDF_PageObjectHolder:

Public Types
enum class	ParseState : uint8_t { kNotParsed , kParsing , kParsed }
using	iterator = std::deque<std::unique_ptr<CPDF_PageObject>>::iterator
using	const_iterator

Public Member Functions
	CPDF_PageObjectHolder (CPDF_Document *pDoc, RetainPtr< CPDF_Dictionary > pDict, RetainPtr< CPDF_Dictionary > pPageResources, RetainPtr< CPDF_Dictionary > pResources)
virtual	~CPDF_PageObjectHolder ()
virtual bool	IsPage () const
void	StartParse (std::unique_ptr< CPDF_ContentParser > pParser)
void	ContinueParse (PauseIndicatorIface *pPause)
ParseState	GetParseState () const
CPDF_Document *	GetDocument () const
RetainPtr< const CPDF_Dictionary >	GetDict () const
RetainPtr< CPDF_Dictionary >	GetMutableDict ()
RetainPtr< const CPDF_Dictionary >	GetResources () const
RetainPtr< CPDF_Dictionary >	GetMutableResources ()
void	SetResources (RetainPtr< CPDF_Dictionary > pDict)
RetainPtr< const CPDF_Dictionary >	GetPageResources () const
RetainPtr< CPDF_Dictionary >	GetMutablePageResources ()
size_t	GetPageObjectCount () const
CPDF_PageObject *	GetPageObjectByIndex (size_t index) const
void	AppendPageObject (std::unique_ptr< CPDF_PageObject > pPageObj)
std::unique_ptr< CPDF_PageObject >	RemovePageObject (CPDF_PageObject *pPageObj)
bool	ErasePageObjectAtIndex (size_t index)
iterator	begin ()
const_iterator	begin () const
iterator	end ()
const_iterator	end () const
const CFX_Matrix &	GetLastCTM () const
const CFX_FloatRect &	GetBBox () const
const CPDF_Transparency &	GetTransparency () const
bool	BackgroundAlphaNeeded () const
void	SetBackgroundAlphaNeeded (bool needed)
bool	HasImageMask () const
const std::vector< CFX_FloatRect > &	GetMaskBoundingBoxes () const
void	AddImageMaskBoundingBox (const CFX_FloatRect &box)
bool	HasDirtyStreams () const
std::set< int32_t >	TakeDirtyStreams ()
absl::optional< ByteString >	GraphicsMapSearch (const GraphicsData &gd)
void	GraphicsMapInsert (const GraphicsData &gd, const ByteString &str)
absl::optional< ByteString >	FontsMapSearch (const FontData &fd)
void	FontsMapInsert (const FontData &fd, const ByteString &str)

Protected Member Functions
void	LoadTransparencyInfo ()

Protected Attributes
RetainPtr< CPDF_Dictionary >	m_pPageResources
RetainPtr< CPDF_Dictionary >	m_pResources
std::map< GraphicsData, ByteString >	m_GraphicsMap
std::map< FontData, ByteString >	m_FontsMap
CFX_FloatRect	m_BBox
CPDF_Transparency	m_Transparency

Detailed Description

Definition at line 51 of file cpdf_pageobjectholder.h.

Member Typedef Documentation

const_iterator

using CPDF_PageObjectHolder::const_iterator

Initial value:

 
      std::deque<std::unique_ptr<CPDF_PageObject>>::const_iterator

Definition at line 56 of file cpdf_pageobjectholder.h.

iterator

using CPDF_PageObjectHolder::iterator = std::deque<std::unique_ptr<CPDF_PageObject>>::iterator

Definition at line 55 of file cpdf_pageobjectholder.h.

Member Enumeration Documentation

ParseState

enum class CPDF_PageObjectHolder::ParseState : uint8_t

strong

Enumerator
kNotParsed
kParsing
kParsed

Definition at line 53 of file cpdf_pageobjectholder.h.

Constructor & Destructor Documentation

CPDF_PageObjectHolder()

CPDF_PageObjectHolder::CPDF_PageObjectHolder	(	CPDF_Document *	pDoc,
		RetainPtr< CPDF_Dictionary >	pDict,
		RetainPtr< CPDF_Dictionary >	pPageResources,
		RetainPtr< CPDF_Dictionary >	pResources )

Definition at line 37 of file cpdf_pageobjectholder.cpp.

References CPDF_PageObjectHolder().

Referenced by CPDF_PageObjectHolder().

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~CPDF_PageObjectHolder()

CPDF_PageObjectHolder::~CPDF_PageObjectHolder ( )

virtualdefault

Member Function Documentation

AddImageMaskBoundingBox()

void CPDF_PageObjectHolder::AddImageMaskBoundingBox

(

const CFX_FloatRect &

box

)

Definition at line 79 of file cpdf_pageobjectholder.cpp.

AppendPageObject()

void CPDF_PageObjectHolder::AppendPageObject

(

std::unique_ptr< CPDF_PageObject >

pPageObj

)

Definition at line 138 of file cpdf_pageobjectholder.cpp.

BackgroundAlphaNeeded()

bool CPDF_PageObjectHolder::BackgroundAlphaNeeded ( ) const

inline

Definition at line 103 of file cpdf_pageobjectholder.h.

Referenced by FPDFPage_HasTransparency().

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begin() [1/2]

iterator CPDF_PageObjectHolder::begin ( )

inline

Definition at line 93 of file cpdf_pageobjectholder.h.

begin() [2/2]

const_iterator CPDF_PageObjectHolder::begin ( ) const

inline

Definition at line 94 of file cpdf_pageobjectholder.h.

ContinueParse()

void CPDF_PageObjectHolder::ContinueParse

(

PauseIndicatorIface *

pPause

)

Definition at line 62 of file cpdf_pageobjectholder.cpp.

References kParsed, and kParsing.

Referenced by CPDF_Page::ParseContent().

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end() [1/2]

iterator CPDF_PageObjectHolder::end ( )

inline

Definition at line 96 of file cpdf_pageobjectholder.h.

end() [2/2]

const_iterator CPDF_PageObjectHolder::end ( ) const

inline

Definition at line 97 of file cpdf_pageobjectholder.h.

ErasePageObjectAtIndex()

bool CPDF_PageObjectHolder::ErasePageObjectAtIndex

(

size_t

index

)

Definition at line 160 of file cpdf_pageobjectholder.cpp.

FontsMapInsert()

void CPDF_PageObjectHolder::FontsMapInsert	(	const FontData &	fd,
		const ByteString &	str )

Definition at line 112 of file cpdf_pageobjectholder.cpp.

FontsMapSearch()

absl::optional< ByteString > CPDF_PageObjectHolder::FontsMapSearch

(

const FontData &

fd

)

Definition at line 103 of file cpdf_pageobjectholder.cpp.

GetBBox()

const CFX_FloatRect & CPDF_PageObjectHolder::GetBBox ( ) const

inline

Definition at line 100 of file cpdf_pageobjectholder.h.

References m_BBox.

Referenced by FPDF_GetPageBoundingBox(), and CFFL_FormField::GetFocusBox().

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GetDict()

RetainPtr< const CPDF_Dictionary > CPDF_PageObjectHolder::GetDict ( ) const

inline

Definition at line 72 of file cpdf_pageobjectholder.h.

GetDocument()

CPDF_Document * CPDF_PageObjectHolder::GetDocument ( ) const

inline

Definition at line 71 of file cpdf_pageobjectholder.h.

GetLastCTM()

const CFX_Matrix & CPDF_PageObjectHolder::GetLastCTM ( ) const

inline

Definition at line 99 of file cpdf_pageobjectholder.h.

GetMaskBoundingBoxes()

const std::vector< CFX_FloatRect > & CPDF_PageObjectHolder::GetMaskBoundingBoxes ( ) const

inline

Definition at line 109 of file cpdf_pageobjectholder.h.

GetMutableDict()

RetainPtr< CPDF_Dictionary > CPDF_PageObjectHolder::GetMutableDict ( )

inline

Definition at line 73 of file cpdf_pageobjectholder.h.

GetMutablePageResources()

RetainPtr< CPDF_Dictionary > CPDF_PageObjectHolder::GetMutablePageResources ( )

inline

Definition at line 82 of file cpdf_pageobjectholder.h.

GetMutableResources()

RetainPtr< CPDF_Dictionary > CPDF_PageObjectHolder::GetMutableResources ( )

inline

Definition at line 75 of file cpdf_pageobjectholder.h.

GetPageObjectByIndex()

CPDF_PageObject * CPDF_PageObjectHolder::GetPageObjectByIndex

(

size_t

index

)

const

Definition at line 131 of file cpdf_pageobjectholder.cpp.

GetPageObjectCount()

size_t CPDF_PageObjectHolder::GetPageObjectCount ( ) const

inline

Definition at line 85 of file cpdf_pageobjectholder.h.

GetPageResources()

RetainPtr< const CPDF_Dictionary > CPDF_PageObjectHolder::GetPageResources ( ) const

inline

Definition at line 79 of file cpdf_pageobjectholder.h.

GetParseState()

ParseState CPDF_PageObjectHolder::GetParseState ( ) const

inline

Definition at line 69 of file cpdf_pageobjectholder.h.

Referenced by CPDF_Page::ParseContent().

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GetResources()

RetainPtr< const CPDF_Dictionary > CPDF_PageObjectHolder::GetResources ( ) const

inline

Definition at line 74 of file cpdf_pageobjectholder.h.

GetTransparency()

const CPDF_Transparency & CPDF_PageObjectHolder::GetTransparency ( ) const

inline

Definition at line 102 of file cpdf_pageobjectholder.h.

References m_Transparency.

Referenced by CPDF_RenderTiling::Draw(), and FPDFPageObj_HasTransparency().

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GraphicsMapInsert()

void CPDF_PageObjectHolder::GraphicsMapInsert	(	const GraphicsData &	gd,
		const ByteString &	str )

Definition at line 98 of file cpdf_pageobjectholder.cpp.

GraphicsMapSearch()

absl::optional< ByteString > CPDF_PageObjectHolder::GraphicsMapSearch

(

const GraphicsData &

gd

)

Definition at line 89 of file cpdf_pageobjectholder.cpp.

HasDirtyStreams()

bool CPDF_PageObjectHolder::HasDirtyStreams ( ) const

inline

Definition at line 113 of file cpdf_pageobjectholder.h.

HasImageMask()

bool CPDF_PageObjectHolder::HasImageMask ( ) const

inline

Definition at line 108 of file cpdf_pageobjectholder.h.

IsPage()

bool CPDF_PageObjectHolder::IsPage ( ) const

virtual

Reimplemented in CPDF_Page.

Definition at line 51 of file cpdf_pageobjectholder.cpp.

LoadTransparencyInfo()

void CPDF_PageObjectHolder::LoadTransparencyInfo ( )

protected

Definition at line 117 of file cpdf_pageobjectholder.cpp.

References pdfium::transparency::kGroupSubType, pdfium::transparency::kI, pdfium::transparency::kTransparency, m_Transparency, CPDF_Transparency::SetGroup(), and CPDF_Transparency::SetIsolated().

Referenced by CPDF_Form::CPDF_Form().

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RemovePageObject()

std::unique_ptr< CPDF_PageObject > CPDF_PageObjectHolder::RemovePageObject

(

CPDF_PageObject *

pPageObj

)

Definition at line 143 of file cpdf_pageobjectholder.cpp.

References CPDF_PageObject::GetContentStream().

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SetBackgroundAlphaNeeded()

void CPDF_PageObjectHolder::SetBackgroundAlphaNeeded ( bool needed )

inline

Definition at line 104 of file cpdf_pageobjectholder.h.

SetResources()

void CPDF_PageObjectHolder::SetResources ( RetainPtr< CPDF_Dictionary > pDict )

inline

Definition at line 76 of file cpdf_pageobjectholder.h.

StartParse()

void CPDF_PageObjectHolder::StartParse

(

std::unique_ptr< CPDF_ContentParser >

pParser

)

Definition at line 55 of file cpdf_pageobjectholder.cpp.

References kNotParsed, and kParsing.

TakeDirtyStreams()

std::set< int32_t > CPDF_PageObjectHolder::TakeDirtyStreams

(

)

Definition at line 83 of file cpdf_pageobjectholder.cpp.

Member Data Documentation

m_BBox

CFX_FloatRect CPDF_PageObjectHolder::m_BBox

protected

Definition at line 129 of file cpdf_pageobjectholder.h.

Referenced by GetBBox(), and CPDF_Page::UpdateDimensions().

m_FontsMap

std::map<FontData, ByteString> CPDF_PageObjectHolder::m_FontsMap

protected

Definition at line 128 of file cpdf_pageobjectholder.h.

m_GraphicsMap

std::map<GraphicsData, ByteString> CPDF_PageObjectHolder::m_GraphicsMap

protected

Definition at line 127 of file cpdf_pageobjectholder.h.

m_pPageResources

RetainPtr<CPDF_Dictionary> CPDF_PageObjectHolder::m_pPageResources

protected

Definition at line 125 of file cpdf_pageobjectholder.h.

m_pResources

RetainPtr<CPDF_Dictionary> CPDF_PageObjectHolder::m_pResources

protected

Definition at line 126 of file cpdf_pageobjectholder.h.

m_Transparency

CPDF_Transparency CPDF_PageObjectHolder::m_Transparency

protected

Definition at line 130 of file cpdf_pageobjectholder.h.

Referenced by GetTransparency(), and LoadTransparencyInfo().

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

• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_pageobjectholder.h (813d9ae984a99e739b99cf694a9d5b24d0a6b7a7)
• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_pageobjectholder.cpp (9c1f44f67466fea2fb20bb6f31fea388d8c65961)