CPDF_Form Class Reference

#include <cpdf_form.h>

Inheritance diagram for CPDF_Form:

Collaboration diagram for CPDF_Form:

Classes
struct	RecursionState

Public Member Functions
	CPDF_Form (CPDF_Document *pDocument, RetainPtr< CPDF_Dictionary > pPageResources, RetainPtr< CPDF_Stream > pFormStream)
	CPDF_Form (CPDF_Document *pDocument, RetainPtr< CPDF_Dictionary > pPageResources, RetainPtr< CPDF_Stream > pFormStream, CPDF_Dictionary *pParentResources)
	~CPDF_Form () override
void	ParseContentForType3Char (CPDF_Type3Char *pType3Char) override
bool	HasPageObjects () const override
CFX_FloatRect	CalcBoundingBox () const override
absl::optional< std::pair< RetainPtr< CFX_DIBitmap >, CFX_Matrix > >	GetBitmapAndMatrixFromSoleImageOfForm () const override
void	ParseContent ()
void	ParseContent (const CPDF_AllStates *pGraphicStates, const CFX_Matrix *pParentMatrix, RecursionState *recursion_state)
RetainPtr< const CPDF_Stream >	GetStream () const
Public Member Functions inherited from CPDF_PageObjectHolder
	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)
Public Member Functions inherited from CPDF_Font::FormIface
virtual	~FormIface ()=default

Static Public Member Functions
static CPDF_Dictionary *	ChooseResourcesDict (CPDF_Dictionary *pResources, CPDF_Dictionary *pParentResources, CPDF_Dictionary *pPageResources)

Additional Inherited Members
Public Types inherited from CPDF_PageObjectHolder
enum class	ParseState : uint8_t { kNotParsed , kParsing , kParsed }
using	iterator = std::deque<std::unique_ptr<CPDF_PageObject>>::iterator
using	const_iterator
Protected Member Functions inherited from CPDF_PageObjectHolder
void	LoadTransparencyInfo ()
Protected Attributes inherited from CPDF_PageObjectHolder
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 24 of file cpdf_form.h.

Constructor & Destructor Documentation

CPDF_Form() [1/2]

CPDF_Form::CPDF_Form	(	CPDF_Document *	pDocument,
		RetainPtr< CPDF_Dictionary >	pPageResources,
		RetainPtr< CPDF_Stream >	pFormStream )

Definition at line 35 of file cpdf_form.cpp.

CPDF_Form() [2/2]

CPDF_Form::CPDF_Form	(	CPDF_Document *	pDocument,
		RetainPtr< CPDF_Dictionary >	pPageResources,
		RetainPtr< CPDF_Stream >	pFormStream,
		CPDF_Dictionary *	pParentResources )

Definition at line 43 of file cpdf_form.cpp.

References CPDF_Form(), ChooseResourcesDict(), and CPDF_PageObjectHolder::LoadTransparencyInfo().

Referenced by CPDF_Form().

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~CPDF_Form()

CPDF_Form::~CPDF_Form ( )

overridedefault

Member Function Documentation

CalcBoundingBox()

CFX_FloatRect CPDF_Form::CalcBoundingBox ( ) const

overridevirtual

Implements CPDF_Font::FormIface.

Definition at line 96 of file cpdf_form.cpp.

References CFX_FloatRect::CFX_FloatRect(), and CFX_FloatRect::CFX_FloatRect().

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ChooseResourcesDict()

CPDF_Dictionary * CPDF_Form::ChooseResourcesDict ( CPDF_Dictionary * pResources, CPDF_Dictionary * pParentResources, CPDF_Dictionary * pPageResources )

static

Definition at line 26 of file cpdf_form.cpp.

Referenced by CPDF_Form().

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GetBitmapAndMatrixFromSoleImageOfForm()

absl::optional< std::pair< RetainPtr< CFX_DIBitmap >, CFX_Matrix > > CPDF_Form::GetBitmapAndMatrixFromSoleImageOfForm ( ) const

overridevirtual

Implements CPDF_Font::FormIface.

Definition at line 119 of file cpdf_form.cpp.

References CPDF_ImageObject::GetIndependentBitmap(), and CPDF_ImageObject::matrix().

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GetStream()

RetainPtr< const CPDF_Stream > CPDF_Form::GetStream

(

)

const

Definition at line 114 of file cpdf_form.cpp.

Referenced by TEST_F().

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HasPageObjects()

bool CPDF_Form::HasPageObjects ( ) const

overridevirtual

Implements CPDF_Font::FormIface.

Definition at line 92 of file cpdf_form.cpp.

ParseContent() [1/2]

void CPDF_Form::ParseContent

(

)

Definition at line 62 of file cpdf_form.cpp.

ParseContent() [2/2]

void CPDF_Form::ParseContent	(	const CPDF_AllStates *	pGraphicStates,
		const CFX_Matrix *	pParentMatrix,
		RecursionState *	recursion_state )

Definition at line 66 of file cpdf_form.cpp.

ParseContentForType3Char()

void CPDF_Form::ParseContentForType3Char ( CPDF_Type3Char * pType3Char )

overridevirtual

Implements CPDF_Font::FormIface.

Definition at line 72 of file cpdf_form.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/page/cpdf_form.h (5a424f4a7b188b75da63eb697f63558af0b17f6f)
• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_form.cpp (5a424f4a7b188b75da63eb697f63558af0b17f6f)