vcl::filter::PDFDictionaryElement Class Reference

Dictionary object: a set key-value pairs. More...

#include <pdfdocument.hxx>

Inheritance diagram for vcl::filter::PDFDictionaryElement:

Collaboration diagram for vcl::filter::PDFDictionaryElement:

Public Member Functions
	PDFDictionaryElement ()
bool	Read (SvStream &rStream) override
void	SetKeyOffset (const OString &rKey, sal_uInt64 nOffset)
sal_uInt64	GetKeyOffset (const OString &rKey) const
void	SetKeyValueLength (const OString &rKey, sal_uInt64 nLength)
sal_uInt64	GetKeyValueLength (const OString &rKey) const
const std::map< OString, PDFElement * > &	GetItems () const
PDFObjectElement *	LookupObject (const OString &rDictionaryKey)
	Looks up an object which is only referenced in this dictionary. More...
PDFElement *	LookupElement (const OString &rDictionaryKey)
	Looks up an element which is contained in this dictionary. More...
sal_uInt64	GetLocation () const
void	insert (OString const &rKey, PDFElement *pPDFElement)
void	writeString (OStringBuffer &rBuffer) override
Public Member Functions inherited from vcl::filter::PDFElement
	PDFElement ()=default
virtual bool	Read (SvStream &rStream)=0
virtual	~PDFElement ()=default
void	setVisiting (bool bVisiting)
bool	alreadyVisiting () const
void	setParsing (bool bParsing)
bool	alreadyParsing () const
virtual void	writeString (OStringBuffer &rBuffer)=0

Static Public Member Functions
static PDFElement *	Lookup (const std::map< OString, PDFElement * > &rDictionary, const OString &rKey)

Private Attributes
std::map< OString, PDFElement * >	m_aItems
	Key-value pairs when the dictionary is a nested value. More...
sal_uInt64	m_nLocation = 0
	Offset after the '<<' token. More...
std::map< OString, sal_uInt64 >	m_aDictionaryKeyOffset
	Position after the '/' token. More...
std::map< OString, sal_uInt64 >	m_aDictionaryKeyValueLength
	Length of the dictionary key and value, till (before) the next token. More...

Detailed Description

Dictionary object: a set key-value pairs.

Definition at line 244 of file pdfdocument.hxx.

Constructor & Destructor Documentation

PDFDictionaryElement()

vcl::filter::PDFDictionaryElement::PDFDictionaryElement ( )

default

References Read.

Member Function Documentation

GetItems()

const std::map< OString, PDFElement * > & vcl::filter::PDFDictionaryElement::GetItems

(

)

const

Definition at line 2428 of file pdfdocument.cxx.

References m_aItems.

Referenced by vcl::filter::PDFObjectElement::GetDictionaryItems().

GetKeyOffset()

sal_uInt64 vcl::filter::PDFDictionaryElement::GetKeyOffset

(

const OString &

rKey

)

const

Definition at line 2410 of file pdfdocument.cxx.

References m_aDictionaryKeyOffset.

Referenced by vcl::filter::PDFDocument::WriteCatalogObject(), and vcl::filter::PDFDocument::WritePageObject().

GetKeyValueLength()

sal_uInt64 vcl::filter::PDFDictionaryElement::GetKeyValueLength

(

const OString &

rKey

)

const

Definition at line 2419 of file pdfdocument.cxx.

References m_aDictionaryKeyValueLength.

Referenced by vcl::filter::PDFDocument::WriteCatalogObject(), and vcl::filter::PDFDocument::WritePageObject().

GetLocation()

sal_uInt64 vcl::filter::PDFDictionaryElement::GetLocation ( ) const

inline

Definition at line 270 of file pdfdocument.hxx.

insert()

void vcl::filter::PDFDictionaryElement::insert ( OString const &  rKey, PDFElement *  pPDFElement  )

inline

Definition at line 271 of file pdfdocument.hxx.

Lookup()

PDFElement * vcl::filter::PDFDictionaryElement::Lookup ( const std::map< OString, PDFElement * > &  rDictionary, const OString &  rKey  )

static

Definition at line 2312 of file pdfdocument.cxx.

Referenced by vcl::filter::PDFObjectElement::Lookup(), LookupElement(), and LookupObject().

LookupElement()

PDFElement * vcl::filter::PDFDictionaryElement::LookupElement

(

const OString &

rDictionaryKey

)

Looks up an element which is contained in this dictionary.

Definition at line 2337 of file pdfdocument.cxx.

References Lookup(), and m_aItems.

Referenced by vcl::filter::PDFTrailerElement::Lookup().

LookupObject()

PDFObjectElement * vcl::filter::PDFDictionaryElement::LookupObject

(

const OString &

rDictionaryKey

)

Looks up an object which is only referenced in this dictionary.

Definition at line 2322 of file pdfdocument.cxx.

References Lookup(), m_aItems, and SAL_WARN.

Read()

bool vcl::filter::PDFDictionaryElement::Read ( SvStream &  rStream )

overridevirtual

Implements vcl::filter::PDFElement.

Definition at line 2746 of file pdfdocument.cxx.

References ch, SvStream::eof(), m_nLocation, SvStream::ReadChar(), SAL_INFO, SAL_WARN, and SvStream::Tell().

SetKeyOffset()

void vcl::filter::PDFDictionaryElement::SetKeyOffset	(	const OString &	rKey,
		sal_uInt64	nOffset
	)

Definition at line 2400 of file pdfdocument.cxx.

References m_aDictionaryKeyOffset.

SetKeyValueLength()

void vcl::filter::PDFDictionaryElement::SetKeyValueLength	(	const OString &	rKey,
		sal_uInt64	nLength
	)

Definition at line 2405 of file pdfdocument.cxx.

References m_aDictionaryKeyValueLength, and nLength.

writeString()

void vcl::filter::PDFDictionaryElement::writeString ( OStringBuffer &  rBuffer )

inlineoverridevirtual

Implements vcl::filter::PDFElement.

Definition at line 276 of file pdfdocument.hxx.

Member Data Documentation

m_aDictionaryKeyOffset

std::map<OString, sal_uInt64> vcl::filter::PDFDictionaryElement::m_aDictionaryKeyOffset

private

Position after the '/' token.

Definition at line 251 of file pdfdocument.hxx.

Referenced by GetKeyOffset(), and SetKeyOffset().

m_aDictionaryKeyValueLength

std::map<OString, sal_uInt64> vcl::filter::PDFDictionaryElement::m_aDictionaryKeyValueLength

private

Length of the dictionary key and value, till (before) the next token.

Definition at line 253 of file pdfdocument.hxx.

Referenced by GetKeyValueLength(), and SetKeyValueLength().

m_aItems

std::map<OString, PDFElement*> vcl::filter::PDFDictionaryElement::m_aItems

private

Key-value pairs when the dictionary is a nested value.

Definition at line 247 of file pdfdocument.hxx.

Referenced by GetItems(), LookupElement(), and LookupObject().

m_nLocation

sal_uInt64 vcl::filter::PDFDictionaryElement::m_nLocation = 0

private

Offset after the '<<' token.

Definition at line 249 of file pdfdocument.hxx.

Referenced by Read().

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

• pdfdocument.hxx
• pdfdocument.cxx