Inheritance diagram for iTextSharp.text.pdf.PdfSmartCopy:

Classes
class	ByteStore

Public Member Functions
	PdfSmartCopy (Document document, Stream os)

Public Member Functions inherited from iTextSharp.text.pdf.PdfCopy
	PdfCopy (Document document, Stream os)

override PdfImportedPage	GetImportedPage (PdfReader reader, int pageNumber)

void	AddPage (PdfImportedPage iPage)

void	AddPage (Rectangle rect, int rotation)

void	CopyAcroForm (PdfReader reader)

override void	Close ()

override void	AddAnnotation (PdfAnnotation annot)

override void	FreeReader (PdfReader reader)

PageStamp	CreatePageStamp (PdfImportedPage iPage)

Public Member Functions inherited from iTextSharp.text.pdf.PdfWriter
float	GetVerticalPosition (bool ensureNewLine)

PdfIndirectObject	AddToBody (PdfObject objecta)

PdfIndirectObject	AddToBody (PdfObject objecta, bool inObjStm)

PdfIndirectObject	AddToBody (PdfObject objecta, PdfIndirectReference refa)

PdfIndirectObject	AddToBody (PdfObject objecta, PdfIndirectReference refa, bool inObjStm)

PdfIndirectObject	AddToBody (PdfObject objecta, int refNumber)

PdfIndirectObject	AddToBody (PdfObject objecta, int refNumber, bool inObjStm)

void	SetLinearPageMode ()

int	ReorderPages (int[] order)

virtual PdfIndirectReference	GetPageReference (int page)

override void	Open ()

override void	Close ()

void	SetAtLeastPdfVersion (char version)

void	SetPdfVersion (PdfName version)

void	AddDeveloperExtension (PdfDeveloperExtension de)

virtual void	AddViewerPreference (PdfName key, PdfObject value)

virtual void	AddJavaScript (PdfAction js)

virtual void	AddJavaScript (String code, bool unicode)

virtual void	AddJavaScript (String code)

void	AddJavaScript (String name, PdfAction js)

void	AddJavaScript (String name, String code, bool unicode)

void	AddJavaScript (String name, String code)

virtual void	AddFileAttachment (String description, byte[] fileStore, String file, String fileDisplay)

virtual void	AddFileAttachment (String description, PdfFileSpecification fs)

void	AddFileAttachment (PdfFileSpecification fs)

virtual void	SetOpenAction (String name)

virtual void	SetOpenAction (PdfAction action)

virtual void	SetAdditionalAction (PdfName actionType, PdfAction action)

virtual void	AddCalculationOrder (PdfFormField annot)

void	CreateXmpMetadata ()

bool	IsPdfX ()

void	SetOutputIntents (String outputConditionIdentifier, String outputCondition, String registryName, String info, ICC_Profile colorProfile)

void	SetOutputIntents (String outputConditionIdentifier, String outputCondition, String registryName, String info, byte[] destOutputProfile)

bool	SetOutputIntents (PdfReader reader, bool checkExistence)

void	SetEncryption (byte[] userPassword, byte[] ownerPassword, int permissions, int encryptionType)

void	SetEncryption (X509Certificate[] certs, int[] permissions, int encryptionType)

void	SetEncryption (byte[] userPassword, byte[] ownerPassword, int permissions, bool strength128Bits)

void	SetEncryption (bool strength, String userPassword, String ownerPassword, int permissions)

void	SetEncryption (int encryptionType, String userPassword, String ownerPassword, int permissions)

void	SetFullCompression ()

void	ReleaseTemplate (PdfTemplate tp)

void	SetTagged ()

bool	IsTagged ()

void	AddOCGRadioGroup (ArrayList group)

void	LockLayer (PdfLayer layer)

void	SetBoxSize (String boxName, Rectangle size)

Rectangle	GetBoxSize (String boxName)

virtual void	SetPageAction (PdfName actionType, PdfAction action)

void	SetDefaultColorspace (PdfName key, PdfObject cs)

void	ClearTextWrap ()

PdfName	AddDirectImageSimple (Image image)

PdfName	AddDirectImageSimple (Image image, PdfIndirectReference fixedRef)

bool	FitsPage (Table table, float margin)

bool	FitsPage (Table table)

virtual void	ResetPageDictEntries ()

virtual void	AddPageDictEntry (PdfName key, PdfObject obj)

virtual PdfAnnotation	CreateAnnotation (Rectangle rect, PdfName subtype)

Public Member Functions inherited from iTextSharp.text.DocWriter
virtual bool	Add (IElement element)
	Signals that an Element was added to the Document. More...

virtual bool	SetPageSize (Rectangle pageSize)
	Sets the pagesize. More...

virtual bool	SetMargins (float marginLeft, float marginRight, float marginTop, float marginBottom)
	Sets the margins. More...

virtual bool	NewPage ()
	Signals that an new page has to be started. More...

virtual void	ResetHeader ()
	Resets the header of this document. More...

virtual void	ResetFooter ()
	Resets the footer of this document. More...

virtual void	ResetPageCount ()
	Sets the page number to 0. More...

virtual void	Pause ()
	Let the writer know that all writing has to be paused. More...

bool	IsPaused ()

virtual void	Resume ()
	Let the writer know that writing may be resumed. More...

virtual void	Flush ()
	Flushes the Stream. More...

virtual bool	SetMarginMirroring (bool marginMirroring)

virtual bool	SetMarginMirroringTopBottom (bool MarginMirroring)

Protected Member Functions
override PdfIndirectReference	CopyIndirect (PRIndirectReference inp)

Protected Member Functions inherited from iTextSharp.text.pdf.PdfCopy
virtual PdfDictionary	CopyDictionary (PdfDictionary inp)

virtual PdfStream	CopyStream (PRStream inp)

virtual PdfArray	CopyArray (PdfArray inp)

virtual PdfObject	CopyObject (PdfObject inp)

int	SetFromIPage (PdfImportedPage iPage)

void	SetFromReader (PdfReader reader)

override PdfDictionary	GetCatalog (PdfIndirectReference rootObj)

Protected Member Functions inherited from iTextSharp.text.pdf.PdfWriter
	PdfWriter ()

	PdfWriter (PdfDocument document, Stream os)

void	AddSharedObjectsToBody ()

void	FillOCProperties (bool erase)

virtual PdfIndirectReference	Add (PdfICCBased icc)

Protected Member Functions inherited from iTextSharp.text.DocWriter
	DocWriter ()

	DocWriter (Document document, Stream os)
	Constructs a DocWriter. More...

void	Write (string str)
	Writes a string to the stream. More...

void	AddTabs (int indent)
	Writes a number of tabs. More...

void	Write (string key, string value)
	Writes a key-value pair to the stream. More...

void	WriteStart (string tag)
	Writes a starttag to the stream. More...

void	WriteEnd (string tag)
	Writes an endtag to the stream. More...

void	WriteEnd ()
	Writes an endtag to the stream. More...

bool	WriteMarkupAttributes (Properties markup)
	Writes the markup attributes of the specified MarkupAttributes object to the stream. More...

Additional Inherited Members
Static Public Member Functions inherited from iTextSharp.text.pdf.PdfWriter
static PdfWriter	GetInstance (Document document, Stream os)

static PdfWriter	GetInstance (Document document, Stream os, IDocListener listener)

Static Public Member Functions inherited from iTextSharp.text.DocWriter
static byte[]	GetISOBytes (string text)
	Converts a string into a Byte array according to the ISO-8859-1 codepage. More...

Static Public Attributes inherited from iTextSharp.text.pdf.PdfWriter
const int	GENERATION_MAX = 65535

const char	VERSION_1_2 = '2'

const char	VERSION_1_3 = '3'

const char	VERSION_1_4 = '4'

const char	VERSION_1_5 = '5'

const char	VERSION_1_6 = '6'

const char	VERSION_1_7 = '7'

static readonly PdfName	PDF_VERSION_1_2 = new PdfName("1.2")

static readonly PdfName	PDF_VERSION_1_3 = new PdfName("1.3")

static readonly PdfName	PDF_VERSION_1_4 = new PdfName("1.4")

static readonly PdfName	PDF_VERSION_1_5 = new PdfName("1.5")

static readonly PdfName	PDF_VERSION_1_6 = new PdfName("1.6")

static readonly PdfName	PDF_VERSION_1_7 = new PdfName("1.7")

const int	PageLayoutSinglePage = 1

const int	PageLayoutOneColumn = 2

const int	PageLayoutTwoColumnLeft = 4

const int	PageLayoutTwoColumnRight = 8

const int	PageLayoutTwoPageLeft = 16

const int	PageLayoutTwoPageRight = 32

const int	PageModeUseNone = 64

const int	PageModeUseOutlines = 128

const int	PageModeUseThumbs = 256

const int	PageModeFullScreen = 512

const int	PageModeUseOC = 1024

const int	PageModeUseAttachments = 2048

const int	HideToolbar = 1 << 12

const int	HideMenubar = 1 << 13

const int	HideWindowUI = 1 << 14

const int	FitWindow = 1 << 15

const int	CenterWindow = 1 << 16

const int	DisplayDocTitle = 1 << 17

const int	NonFullScreenPageModeUseNone = 1 << 18

const int	NonFullScreenPageModeUseOutlines = 1 << 19

const int	NonFullScreenPageModeUseThumbs = 1 << 20

const int	NonFullScreenPageModeUseOC = 1 << 21

const int	DirectionL2R = 1 << 22

const int	DirectionR2L = 1 << 23

const int	PrintScalingNone = 1 << 24

static PdfName	DOCUMENT_CLOSE = PdfName.WC

static PdfName	WILL_SAVE = PdfName.WS

static PdfName	DID_SAVE = PdfName.DS

static PdfName	WILL_PRINT = PdfName.WP

static PdfName	DID_PRINT = PdfName.DP

const int	SIGNATURE_EXISTS = 1

const int	SIGNATURE_APPEND_ONLY = 2

const int	PDFXNONE = 0

const int	PDFX1A2001 = 1

const int	PDFX32002 = 2

const int	PDFA1A = 3

const int	PDFA1B = 4

const int	STANDARD_ENCRYPTION_40 = 0

const int	STANDARD_ENCRYPTION_128 = 1

const int	ENCRYPTION_AES_128 = 2

const int	DO_NOT_ENCRYPT_METADATA = 8

const int	EMBEDDED_FILES_ONLY = 24

const int	ALLOW_PRINTING = 4 + 2048

const int	ALLOW_MODIFY_CONTENTS = 8

const int	ALLOW_COPY = 16

const int	ALLOW_MODIFY_ANNOTATIONS = 32

const int	ALLOW_FILL_IN = 256

const int	ALLOW_SCREENREADERS = 512

const int	ALLOW_ASSEMBLY = 1024

const int	ALLOW_DEGRADED_PRINTING = 4

const int	AllowPrinting = ALLOW_PRINTING

const int	AllowModifyContents = ALLOW_MODIFY_CONTENTS

const int	AllowCopy = ALLOW_COPY

const int	AllowModifyAnnotations = ALLOW_MODIFY_ANNOTATIONS

const int	AllowFillIn = ALLOW_FILL_IN

const int	AllowScreenReaders = ALLOW_SCREENREADERS

const int	AllowAssembly = ALLOW_ASSEMBLY

const int	AllowDegradedPrinting = ALLOW_DEGRADED_PRINTING

const bool	STRENGTH40BITS = false

const bool	STRENGTH128BITS = true

static readonly PdfName	PAGE_OPEN = PdfName.O

static readonly PdfName	PAGE_CLOSE = PdfName.C

const float	SPACE_CHAR_RATIO_DEFAULT = 2.5f

const float	NO_SPACE_CHAR_RATIO = 10000000f

const int	RUN_DIRECTION_DEFAULT = 0

const int	RUN_DIRECTION_NO_BIDI = 1

const int	RUN_DIRECTION_LTR = 2

const int	RUN_DIRECTION_RTL = 3

Static Public Attributes inherited from iTextSharp.text.DocWriter
const byte	NEWLINE = (byte)'\n'
	This is some byte that is often used. More...

const byte	TAB = (byte)'\t'
	This is some byte that is often used. More...

const byte	LT = (byte)'<'
	This is some byte that is often used. More...

const byte	SPACE = (byte)' '
	This is some byte that is often used. More...

const byte	EQUALS = (byte)'='
	This is some byte that is often used. More...

const byte	QUOTE = (byte)'\"'
	This is some byte that is often used. More...

const byte	GT = (byte)'>'
	This is some byte that is often used. More...

const byte	FORWARD = (byte)'/'
	This is some byte that is often used. More...

Protected Attributes inherited from iTextSharp.text.pdf.PdfCopy
Hashtable	indirects

Hashtable	indirectMap

int	currentObjectNum = 1

PdfReader	reader

PdfIndirectReference	acroForm

int[]	namePtr = {0}

Protected Attributes inherited from iTextSharp.text.pdf.PdfWriter
PdfContentByte	directContent

PdfContentByte	directContentUnder

PdfPages	root

ArrayList	pageReferences = new ArrayList()

int	currentPageNumber = 1

PdfName	tabs = null

int	prevxref = 0

ArrayList	newBookmarks

PdfVersionImp	pdf_version = new PdfVersionImp()

byte[]	xmpMetadata = null

PdfEncryption	crypto

bool	fullCompression = false

Hashtable	documentFonts = new Hashtable()

int	fontNumber = 1

Hashtable	formXObjects = new Hashtable()

int	formXObjectsCounter = 1

Hashtable	importedPages = new Hashtable()

PdfReaderInstance	currentPdfReaderInstance

Hashtable	documentColors = new Hashtable()

int	colorNumber = 1

Hashtable	documentPatterns = new Hashtable()

int	patternNumber = 1

Hashtable	documentShadingPatterns = new Hashtable()

Hashtable	documentShadings = new Hashtable()

Hashtable	documentExtGState = new Hashtable()

Hashtable	documentProperties = new Hashtable()

bool	tagged = false

PdfStructureTreeRoot	structureTreeRoot

Hashtable	documentOCG = new Hashtable()

ArrayList	documentOCGorder = new ArrayList()

PdfOCProperties	vOCProperties

PdfArray	OCGRadioGroup = new PdfArray()

PdfArray	OCGLocked = new PdfArray()

PdfDictionary	group

int	runDirection = RUN_DIRECTION_NO_BIDI

float	userunit = 0f

PdfDictionary	defaultColorspace = new PdfDictionary()

Hashtable	documentSpotPatterns = new Hashtable()

ColorDetails	patternColorspaceRGB

ColorDetails	patternColorspaceGRAY

ColorDetails	patternColorspaceCMYK

PdfDictionary	imageDictionary = new PdfDictionary()

Hashtable	JBIG2Globals = new Hashtable()

PdfDictionary	pageDictEntries = new PdfDictionary()

Protected Attributes inherited from iTextSharp.text.DocWriter
Rectangle	pageSize
	The pageSize. More...

Document	document
	This is the document that has to be written. More...

OutputStreamCounter	os
	The stream of this writer. More...

bool	open = false
	Is the writer open for writing? More...

bool	pause = false
	Do we have to pause all writing actions? More...

bool	closeStream = true

Properties inherited from iTextSharp.text.pdf.PdfCopy
bool	RotateContents `[get, set]`

Properties inherited from iTextSharp.text.pdf.PdfWriter
PdfDictionary	Info `[get]`

virtual PdfContentByte	DirectContent `[get]`

virtual PdfContentByte	DirectContentUnder `[get]`

PdfIndirectReference	PdfIndirectReference `[get]`

PdfDictionary	ExtraCatalog `[get]`

int	PageNumber `[get]`

virtual int	CurrentPageNumber `[get]`

PdfName	Tabs `[get, set]`

IPdfPageEvent	PageEvent `[get, set]`

bool	AllowEmptyPdf `[get, set]`

PdfOutline	RootOutline `[get]`

ArrayList	Outlines `[set]`

virtual char	PdfVersion `[set]`

virtual int	ViewerPreferences `[set]`

virtual PdfPageLabels	PageLabels `[set]`

PdfCollection	Collection `[set]`

PdfAcroForm	AcroForm `[get]`

virtual int	SigFlags `[set]`

byte[]	XmpMetadata `[get, set]`

byte[]	PageXmpMetadata `[set]`

int	PDFXConformance `[get, set]`

bool	FullCompression `[get]`

int	CompressionLevel `[get, set]`

int	CurrentDocumentSize `[get]`

PdfStructureTreeRoot	StructureTreeRoot `[get]`

PdfOCProperties	OCProperties `[get]`

Rectangle	PageSize `[get]`

virtual Rectangle	CropBoxSize `[set]`

bool	PageEmpty `[set]`

virtual int	Duration `[set]`

virtual PdfTransition	Transition `[set]`

virtual Image	Thumbnail `[set]`

PdfDictionary	Group `[get, set]`

virtual float	SpaceCharRatio `[get, set]`

virtual int	RunDirection `[get, set]`

float	Userunit `[get, set]`

PdfDictionary	DefaultColorspace `[get]`

bool	StrictImageSequence `[get, set]`

bool	UserProperties `[get, set]`

bool	RgbTransparencyBlending `[get, set]`

virtual PdfDictionary	PageDictEntries `[get]`

Properties inherited from iTextSharp.text.DocWriter
virtual HeaderFooter	Header `[set]`
	Changes the header of this document. More...

virtual HeaderFooter	Footer `[set]`
	Changes the footer of this document. More...

virtual int	PageCount `[set]`
	Sets the page number. More...

virtual bool	CloseStream `[get, set]`

Properties inherited from iTextSharp.text.IDocListener
int	PageCount `[set]`
	Sets the page number. More...

HeaderFooter	Header `[set]`
	Changes the header of this document. More...

HeaderFooter	Footer `[set]`
	Changes the footer of this document. More...

Properties inherited from iTextSharp.text.pdf.interfaces.IPdfViewerPreferences
int	ViewerPreferences `[set]`

Properties inherited from iTextSharp.text.pdf.interfaces.IPdfVersion
char	PdfVersion `[set]`

Properties inherited from iTextSharp.text.pdf.interfaces.IPdfPageActions
int	Duration `[set]`

PdfTransition	Transition `[set]`

Properties inherited from iTextSharp.text.pdf.interfaces.IPdfXConformance
int	PDFXConformance `[get, set]`

Properties inherited from iTextSharp.text.pdf.interfaces.IPdfRunDirection
int	RunDirection `[get, set]`

Properties inherited from iTextSharp.text.pdf.interfaces.IPdfAnnotations
PdfAcroForm	AcroForm `[get]`

int	SigFlags `[set]`

Detailed Description

PdfSmartCopy has the same functionality as PdfCopy, but when resources (such as fonts, images,...) are encountered, a reference to these resources is saved in a cache, so that they can be reused. This requires more memory, but reduces the file size of the resulting PDF document.

Constructor & Destructor Documentation

◆ PdfSmartCopy()

iTextSharp.text.pdf.PdfSmartCopy.PdfSmartCopy	(	Document	document,
		Stream	os
	)

Creates a PdfSmartCopy instance.

Member Function Documentation

◆ CopyIndirect()

override PdfIndirectReference iTextSharp.text.pdf.PdfSmartCopy.CopyIndirect ( PRIndirectReference inp )

protectedvirtual

Translate a PRIndirectReference to a PdfIndirectReference In addition, translates the object numbers, and copies the referenced object to the output file if it wasn't available in the cache yet. If it's in the cache, the reference to the already used stream is returned.

NB: PRIndirectReferences (and PRIndirectObjects) really need to know what file they came from, because each file has its own namespace. The translation we do from their namespace to ours is at best heuristic, and guaranteed to fail under some circumstances.

Reimplemented from iTextSharp.text.pdf.PdfCopy.

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

src/core/iTextSharp/text/pdf/PdfSmartCopy.cs

Classes

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PdfSmartCopy()

Member Function Documentation

◆ CopyIndirect()