Package com.itextpdf.text.pdf

Class PdfCopy

java.lang.Object

com.itextpdf.text.DocWriter

com.itextpdf.text.pdf.PdfWriter

com.itextpdf.text.pdf.PdfCopy

All Implemented Interfaces:

DocListener, ElementListener, PdfAnnotations, PdfDocumentActions, PdfEncryptionSettings, PdfPageActions, PdfRunDirection, PdfVersion, PdfViewerPreferences, java.util.EventListener

Direct Known Subclasses:

PdfACopy, PdfSmartCopy

public class PdfCopy
extends PdfWriter

Make copies of PDF documents. Documents can be edited after reading and before writing them out.

Author:

Mark Thompson

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	PdfCopy.ImportedPage
static class	PdfCopy.PageStamp
static class	PdfCopy.StampContent

Nested classes/interfaces inherited from class com.itextpdf.text.pdf.PdfWriter

PdfWriter.PdfBody, PdfWriter.PdfTrailer

Field Summary

Fields

Modifier and Type	Field	Description
protected static Counter	COUNTER
protected java.util.HashSet<PdfObject>	disableIndirects
protected PdfArray	fieldArray
protected static java.util.HashSet<PdfName>	fieldKeys
protected java.util.ArrayList<AcroFields>	fields
protected java.util.HashSet<PdfTemplate>	fieldTemplates
protected java.util.ArrayList<PdfCopy.ImportedPage>	importedPages
protected java.util.HashMap<PdfReader,java.util.HashMap<RefKey,com.itextpdf.text.pdf.PdfCopy.IndirectReferences>>	indirectMap
protected java.util.LinkedHashMap<RefKey,PdfIndirectObject>	indirectObjects
protected java.util.HashMap<RefKey,com.itextpdf.text.pdf.PdfCopy.IndirectReferences>	indirects
protected boolean	mergeFields
protected int[]	namePtr
protected java.util.HashMap<PdfObject,PdfObject>	parentObjects
protected PdfReader	reader
protected java.util.ArrayList<PdfIndirectObject>	savedObjects
protected PRIndirectReference	structTreeRootReference
protected boolean	updateRootKids
protected static java.util.HashSet<PdfName>	widgetKeys

Fields inherited from class com.itextpdf.text.DocWriter

closeStream, document, EQUALS, FORWARD, GT, LT, NEWLINE, open, os, pageSize, pause, QUOTE, SPACE, TAB

Fields inherited from class com.itextpdf.text.pdf.PdfWriter

ALLOW_ASSEMBLY, ALLOW_COPY, ALLOW_DEGRADED_PRINTING, ALLOW_FILL_IN, ALLOW_MODIFY_ANNOTATIONS, ALLOW_MODIFY_CONTENTS, ALLOW_PRINTING, ALLOW_SCREENREADERS, AllowAssembly, AllowCopy, AllowDegradedPrinting, AllowFillIn, AllowModifyAnnotations, AllowModifyContents, AllowPrinting, AllowScreenReaders, body, CenterWindow, colorNumber, colorProfile, compressionLevel, crypto, currentPageNumber, currentPdfReaderInstance, defaultColorspace, DID_PRINT, DID_SAVE, directContent, directContentUnder, DirectionL2R, DirectionR2L, DisplayDocTitle, DO_NOT_ENCRYPT_METADATA, DOCUMENT_CLOSE, documentColors, documentExtGState, documentFonts, documentOCG, documentOCGorder, documentPatterns, documentProperties, documentShadingPatterns, documentShadings, documentSpotPatterns, EMBEDDED_FILES_ONLY, ENCRYPTION_AES_128, ENCRYPTION_AES_256, extraCatalog, FitWindow, fontNumber, formXObjects, formXObjectsCounter, fullCompression, GENERATION_MAX, group, HideMenubar, HideToolbar, HideWindowUI, imageDictionary, JBIG2Globals, markAll, markInlineElementsOnly, newBookmarks, NO_SPACE_CHAR_RATIO, NonFullScreenPageModeUseNone, NonFullScreenPageModeUseOC, NonFullScreenPageModeUseOutlines, NonFullScreenPageModeUseThumbs, OCGLocked, OCGRadioGroup, OCProperties, originalFileID, PAGE_CLOSE, PAGE_OPEN, pageDictEntries, PageLayoutOneColumn, PageLayoutSinglePage, PageLayoutTwoColumnLeft, PageLayoutTwoColumnRight, PageLayoutTwoPageLeft, PageLayoutTwoPageRight, PageModeFullScreen, PageModeUseAttachments, PageModeUseNone, PageModeUseOC, PageModeUseOutlines, PageModeUseThumbs, pageReferences, patternColorspaceCMYK, patternColorspaceGRAY, patternColorspaceRGB, patternNumber, pdf, pdf_version, PDF_VERSION_1_2, PDF_VERSION_1_3, PDF_VERSION_1_4, PDF_VERSION_1_5, PDF_VERSION_1_6, PDF_VERSION_1_7, pdfIsoConformance, PDFX1A2001, PDFX32002, PDFXNONE, prevxref, PrintScalingNone, readerInstances, root, RUN_DIRECTION_DEFAULT, RUN_DIRECTION_LTR, RUN_DIRECTION_NO_BIDI, RUN_DIRECTION_RTL, runDirection, SIGNATURE_APPEND_ONLY, SIGNATURE_EXISTS, SPACE_CHAR_RATIO_DEFAULT, STANDARD_ENCRYPTION_128, STANDARD_ENCRYPTION_40, STRENGTH128BITS, STRENGTH40BITS, structureTreeRoot, tabs, tagged, taggingMode, ttfUnicodeWriter, VERSION_1_2, VERSION_1_3, VERSION_1_4, VERSION_1_5, VERSION_1_6, VERSION_1_7, WILL_PRINT, WILL_SAVE, xmpMetadata, xmpWriter

Constructor Summary

Constructors

Constructor	Description
PdfCopy(Document document, java.io.OutputStream os)	Constructor

Method Summary

Modifier and Type	Method	Description
PdfIndirectReference	add(PdfOutline outline)
void	addAnnotation(PdfAnnotation annot)	Use this methods to add a PdfAnnotation or a PdfFormField to the document.
void	addDocument(PdfReader reader)
void	addDocument(PdfReader reader, java.util.List<java.lang.Integer> pagesToKeep)
void	addPage(PdfImportedPage iPage)	Add an imported page to our output
void	addPage(Rectangle rect, int rotation)	Adds a blank page.
PdfIndirectObject	addToBody(PdfObject object, PdfIndirectReference ref)	Use this method to add a PDF object to the PDF body.
PdfIndirectObject	addToBody(PdfObject object, PdfIndirectReference ref, boolean formBranching)	Use this method to add a PDF object to the PDF body.
protected void	cacheObject(PdfIndirectObject iobj)	Use this method for caching objects.
void	close()	Signals that the Document was closed and that no other Elements will be added.
protected PdfArray	copyArray(PdfArray in)	Translate a PRArray to a PdfArray.
protected PdfArray	copyArray(PdfArray in, boolean keepStruct, boolean directRootKids)	Translate a PRArray to a PdfArray.
protected PdfDictionary	copyDictionary(PdfDictionary in)	Translate a PRDictionary to a PdfDictionary.
protected PdfDictionary	copyDictionary(PdfDictionary in, boolean keepStruct, boolean directRootKids)	Translate a PRDictionary to a PdfDictionary.
void	copyDocumentFields(PdfReader reader)	Copy document fields to a destination document.
protected PdfIndirectReference	copyIndirect(PRIndirectReference in)	Translate a PRIndirectReference to a PdfIndirectReference In addition, translates the object numbers, and copies the referenced object to the output file.
protected PdfIndirectReference	copyIndirect(PRIndirectReference in, boolean keepStructure, boolean directRootKids)	Translate a PRIndirectReference to a PdfIndirectReference In addition, translates the object numbers, and copies the referenced object to the output file.
protected PdfObject	copyObject(PdfObject in)	Translate a PR-object to a Pdf-object
protected PdfObject	copyObject(PdfObject in, boolean keepStruct, boolean directRootKids)	Translate a PR-object to a Pdf-object
protected PdfStream	copyStream(PRStream in)	Translate a PRStream to a PdfStream.
PdfCopy.PageStamp	createPageStamp(PdfImportedPage iPage)	Create a page stamp.
protected void	fixStructureTreeRoot(java.util.HashSet<RefKey> activeKeys, java.util.HashSet<PdfName> activeClassMaps)
protected void	fixTaggedStructure()
protected void	flushAcroFields()
protected void	flushIndirectObjects()
protected void	flushTaggedObjects()	Fix structure of tagged document: remove unused objects, remove unused items from class map, fix xref table due to removed objects.
void	freeReader(PdfReader reader)	Use this method to writes the reader to the document and free the memory used by it.
protected PdfDictionary	getCatalog(PdfIndirectReference rootObj)
protected Counter	getCounter()
PdfImportedPage	getImportedPage(PdfReader reader, int pageNumber)	Grabs a page from the input document
PdfImportedPage	getImportedPage(PdfReader reader, int pageNumber, boolean keepTaggedPdfStructure)
protected PdfImportedPage	getImportedPageImpl(PdfReader reader, int pageNumber)
protected PdfName	getOffStateName(PdfDictionary widget)
boolean	isRotateContents()	Getter for property rotateContents.
protected boolean	isStructTreeRootReference(PdfIndirectReference prRef)
protected int	setFromIPage(PdfImportedPage iPage)	convenience method.
protected void	setFromReader(PdfReader reader)	convenience method.
void	setMergeFields()
void	setPageEvent(PdfPageEvent event)	Setting page events isn't possible with Pdf(Smart)Copy.
void	setRotateContents(boolean rotateContents)	Setter for property rotateContents.
protected void	structureTreeRootKidsForReaderImported(PdfReader reader)

Methods inherited from class com.itextpdf.text.DocWriter

add, addTabs, flush, getISOBytes, isCloseStream, isPaused, newPage, pause, resetPageCount, resume, setCloseStream, setMarginMirroring, setMarginMirroringTopBottom, setMargins, setPageCount, setPageSize, write, write, writeEnd, writeEnd, writeMarkupAttributes, writeStart

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from class com.itextpdf.text.pdf.PdfWriter

add, addCalculationOrder, addDeveloperExtension, addDirectImageSimple, addDirectImageSimple, addFileAttachment, addFileAttachment, addFileAttachment, addJavaScript, addJavaScript, addJavaScript, addJavaScript, addJavaScript, addJavaScript, addNamedDestination, addNamedDestinations, addOCGRadioGroup, addPageDictEntry, addSharedObjectsToBody, addToBody, addToBody, addToBody, addToBody, addViewerPreference, addXFormsToBody, buildStructTreeRootForTagged, checkElementRole, checkPdfIsoConformance, checkPdfIsoConformance, clearTextWrap, createAnnotation, createAnnotation, createAnnotation, createXmpMetadata, createXmpWriter, createXmpWriter, fillOCProperties, getAcroForm, getBoxSize, getBoxSize, getColorProfile, getCompressionLevel, getCurrentDocumentSize, getCurrentPageNumber, getDefaultColorspace, getDirectContent, getDirectContentUnder, getExtraCatalog, getGroup, getIndirectReferenceNumber, getInfo, getInstance, getInstance, getNameString, getNewObjectNumber, getOCProperties, getOs, getPageDictEntries, getPageEvent, getPageNumber, getPageReference, getPageSize, getPdfIndirectReference, getPdfReaderInstance, getPDFXConformance, getReferenceJBIG2Globals, getRootOutline, getRunDirection, getSpaceCharRatio, getStandardStructElems, getStructureTreeRoot, getTabs, getTtfUnicodeWriter, getVerticalPosition, getXmpWriter, initPdfIsoConformance, isFullCompression, isPageEmpty, isPdfIso, isPdfX, isRgbTransparencyBlending, isStrictImageSequence, isTagged, isUserProperties, lockLayer, needToBeMarkedInContent, open, releaseTemplate, reorderPages, resetPageDictEntries, setAdditionalAction, setAtLeastPdfVersion, setBoxSize, setCollection, setCompressionLevel, setCropBoxSize, setDefaultColorspace, setDuration, setEncryption, setEncryption, setEncryption, setEncryption, setEncryption, setFullCompression, setGroup, setInitialLeading, setLanguage, setLinearPageMode, setOpenAction, setOpenAction, setOutlines, setOutputIntents, setOutputIntents, setOutputIntents, setPageAction, setPageEmpty, setPageLabels, setPageViewport, setPageXmpMetadata, setPdfVersion, setPdfVersion, setPDFXConformance, setRgbTransparencyBlending, setRunDirection, setSigFlags, setSpaceCharRatio, setStrictImageSequence, setTabs, setTagged, setTagged, setThumbnail, setTransition, setUserProperties, setUserunit, setViewerPreferences, setXmpMetadata, useExternalCacheForTagStructure, writeKeyInfo, writeOutlines

Field Detail

COUNTER

protected static Counter COUNTER

indirects

protected java.util.HashMap<RefKey,com.itextpdf.text.pdf.PdfCopy.IndirectReferences> indirects

indirectMap

protected java.util.HashMap<PdfReader,java.util.HashMap<RefKey,com.itextpdf.text.pdf.PdfCopy.IndirectReferences>> indirectMap

parentObjects

protected java.util.HashMap<PdfObject,PdfObject> parentObjects

disableIndirects

protected java.util.HashSet<PdfObject> disableIndirects

reader

protected PdfReader reader

namePtr

protected int[] namePtr

fieldArray

protected PdfArray fieldArray

fieldTemplates

protected java.util.HashSet<PdfTemplate> fieldTemplates

structTreeRootReference

protected PRIndirectReference structTreeRootReference

indirectObjects

protected java.util.LinkedHashMap<RefKey,PdfIndirectObject> indirectObjects

savedObjects

protected java.util.ArrayList<PdfIndirectObject> savedObjects

importedPages

protected java.util.ArrayList<PdfCopy.ImportedPage> importedPages

updateRootKids

protected boolean updateRootKids

mergeFields

protected boolean mergeFields

fields

protected java.util.ArrayList<AcroFields> fields

widgetKeys

protected static final java.util.HashSet<PdfName> widgetKeys

fieldKeys

protected static final java.util.HashSet<PdfName> fieldKeys

Constructor Detail

PdfCopy

public PdfCopy(Document document,
               java.io.OutputStream os)
        throws DocumentException

Constructor

Parameters:

document - document

os - outputstream

Throws:

DocumentException

Method Detail

getCounter

protected Counter getCounter()

Overrides:

getCounter in class PdfWriter

setPageEvent

public void setPageEvent(PdfPageEvent event)

Setting page events isn't possible with Pdf(Smart)Copy. Use the PageStamp class if you want to add content to copied pages.

Overrides:

setPageEvent in class PdfWriter

Parameters:

event - the PdfPageEvent for this document

See Also:

PdfWriter.setPageEvent(com.itextpdf.text.pdf.PdfPageEvent)

isRotateContents

public boolean isRotateContents()

Getter for property rotateContents.

Returns:

Value of property rotateContents.

setRotateContents

public void setRotateContents(boolean rotateContents)

Setter for property rotateContents.

Parameters:

rotateContents - New value of property rotateContents.

setMergeFields

public void setMergeFields()

getImportedPage

public PdfImportedPage getImportedPage(PdfReader reader,
                                       int pageNumber)

Grabs a page from the input document

Overrides:

getImportedPage in class PdfWriter

Parameters:

reader - the reader of the document

pageNumber - which page to get

Returns:

the page

getImportedPage

public PdfImportedPage getImportedPage(PdfReader reader,
                                       int pageNumber,
                                       boolean keepTaggedPdfStructure)
                                throws BadPdfFormatException

Throws:

BadPdfFormatException

structureTreeRootKidsForReaderImported

protected void structureTreeRootKidsForReaderImported(PdfReader reader)

fixStructureTreeRoot

protected void fixStructureTreeRoot(java.util.HashSet<RefKey> activeKeys,
                                    java.util.HashSet<PdfName> activeClassMaps)

getImportedPageImpl

protected PdfImportedPage getImportedPageImpl(PdfReader reader,
                                              int pageNumber)

copyIndirect

protected PdfIndirectReference copyIndirect(PRIndirectReference in,
                                            boolean keepStructure,
                                            boolean directRootKids)
                                     throws java.io.IOException,
                                            BadPdfFormatException

Translate a PRIndirectReference to a PdfIndirectReference In addition, translates the object numbers, and copies the referenced object to the output file. 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.

Throws:

java.io.IOException

BadPdfFormatException

copyIndirect

protected PdfIndirectReference copyIndirect(PRIndirectReference in)
                                     throws java.io.IOException,
                                            BadPdfFormatException

Translate a PRIndirectReference to a PdfIndirectReference In addition, translates the object numbers, and copies the referenced object to the output file. 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.

Throws:

java.io.IOException

BadPdfFormatException

copyDictionary

protected PdfDictionary copyDictionary(PdfDictionary in,
                                       boolean keepStruct,
                                       boolean directRootKids)
                                throws java.io.IOException,
                                       BadPdfFormatException

Translate a PRDictionary to a PdfDictionary. Also translate all of the objects contained in it.

Throws:

java.io.IOException

BadPdfFormatException

copyDictionary

protected PdfDictionary copyDictionary(PdfDictionary in)
                                throws java.io.IOException,
                                       BadPdfFormatException

Translate a PRDictionary to a PdfDictionary. Also translate all of the objects contained in it.

Throws:

java.io.IOException

BadPdfFormatException

copyStream

protected PdfStream copyStream(PRStream in)
                        throws java.io.IOException,
                               BadPdfFormatException

Translate a PRStream to a PdfStream. The data part copies itself.

Throws:

java.io.IOException

BadPdfFormatException

copyArray

protected PdfArray copyArray(PdfArray in,
                             boolean keepStruct,
                             boolean directRootKids)
                      throws java.io.IOException,
                             BadPdfFormatException

Translate a PRArray to a PdfArray. Also translate all of the objects contained in it

Throws:

java.io.IOException

BadPdfFormatException

copyArray

protected PdfArray copyArray(PdfArray in)
                      throws java.io.IOException,
                             BadPdfFormatException

Translate a PRArray to a PdfArray. Also translate all of the objects contained in it

Throws:

java.io.IOException

BadPdfFormatException

copyObject

protected PdfObject copyObject(PdfObject in,
                               boolean keepStruct,
                               boolean directRootKids)
                        throws java.io.IOException,
                               BadPdfFormatException

Translate a PR-object to a Pdf-object

Throws:

java.io.IOException

BadPdfFormatException

copyObject

protected PdfObject copyObject(PdfObject in)
                        throws java.io.IOException,
                               BadPdfFormatException

Translate a PR-object to a Pdf-object

Throws:

java.io.IOException

BadPdfFormatException

setFromIPage

protected int setFromIPage(PdfImportedPage iPage)

convenience method. Given an imported page, set our "globals"

setFromReader

protected void setFromReader(PdfReader reader)

convenience method. Given a reader, set our "globals"

addPage

public void addPage(PdfImportedPage iPage)
             throws java.io.IOException,
                    BadPdfFormatException

Add an imported page to our output

Parameters:

iPage - an imported page

Throws:

java.io.IOException

BadPdfFormatException

addPage

public void addPage(Rectangle rect,
                    int rotation)
             throws DocumentException

Adds a blank page.

Parameters:

rect - The page dimension

rotation - The rotation angle in degrees

Throws:

DocumentException

Since:

2.1.5

addDocument

public void addDocument(PdfReader reader,
                        java.util.List<java.lang.Integer> pagesToKeep)
                 throws DocumentException,
                        java.io.IOException

Throws:

DocumentException

java.io.IOException

copyDocumentFields

public void copyDocumentFields(PdfReader reader)
                        throws DocumentException,
                               java.io.IOException

Copy document fields to a destination document.

Parameters:

reader - a document where fields are copied from.

Throws:

DocumentException

java.io.IOException

addDocument

public void addDocument(PdfReader reader)
                 throws DocumentException,
                        java.io.IOException

Throws:

DocumentException

java.io.IOException

addToBody

public PdfIndirectObject addToBody(PdfObject object,
                                   PdfIndirectReference ref)
                            throws java.io.IOException

Description copied from class: PdfWriter

Use this method to add a PDF object to the PDF body. Use this method only if you know what you're doing!

Overrides:

addToBody in class PdfWriter

Returns:

a PdfIndirectObject

Throws:

java.io.IOException

addToBody

public PdfIndirectObject addToBody(PdfObject object,
                                   PdfIndirectReference ref,
                                   boolean formBranching)
                            throws java.io.IOException

Description copied from class: PdfWriter

Use this method to add a PDF object to the PDF body. Use this method only if you know what you're doing!

Overrides:

addToBody in class PdfWriter

Returns:

a PdfIndirectObject

Throws:

java.io.IOException

cacheObject

protected void cacheObject(PdfIndirectObject iobj)

Description copied from class: PdfWriter

Use this method for caching objects.

Overrides:

cacheObject in class PdfWriter

See Also:

PdfIndirectObject

flushTaggedObjects

protected void flushTaggedObjects()
                           throws java.io.IOException

Description copied from class: PdfWriter

Fix structure of tagged document: remove unused objects, remove unused items from class map, fix xref table due to removed objects.

Overrides:

flushTaggedObjects in class PdfWriter

Throws:

java.io.IOException

flushAcroFields

protected void flushAcroFields()
                        throws java.io.IOException,
                               BadPdfFormatException

Overrides:

flushAcroFields in class PdfWriter

Throws:

java.io.IOException

BadPdfFormatException

fixTaggedStructure

protected void fixTaggedStructure()
                           throws java.io.IOException

Throws:

java.io.IOException

flushIndirectObjects

protected void flushIndirectObjects()
                             throws java.io.IOException

Throws:

java.io.IOException

getCatalog

protected PdfDictionary getCatalog(PdfIndirectReference rootObj)

Overrides:

getCatalog in class PdfWriter

isStructTreeRootReference

protected boolean isStructTreeRootReference(PdfIndirectReference prRef)

close

public void close()

Signals that the Document was closed and that no other Elements will be added.

The pages-tree is built and written to the outputstream. A Catalog is constructed, as well as an Info-object, the reference table is composed and everything is written to the outputstream embedded in a Trailer.

Specified by:

close in interface DocListener

Overrides:

close in class PdfWriter

See Also:

DocWriter.close()

add

public PdfIndirectReference add(PdfOutline outline)

addAnnotation

public void addAnnotation(PdfAnnotation annot)

Description copied from interface: PdfAnnotations

Use this methods to add a PdfAnnotation or a PdfFormField to the document. Only the top parent of a PdfFormField needs to be added.

Specified by:

addAnnotation in interface PdfAnnotations

Overrides:

addAnnotation in class PdfWriter

Parameters:

annot - the PdfAnnotation or the PdfFormField to add

See Also:

PdfAnnotations.addAnnotation(com.itextpdf.text.pdf.PdfAnnotation)

freeReader

public void freeReader(PdfReader reader)
                throws java.io.IOException

Description copied from class: PdfWriter

Use this method to writes the reader to the document and free the memory used by it. The main use is when concatenating multiple documents to keep the memory usage restricted to the current appending document.

Overrides:

freeReader in class PdfWriter

Parameters:

reader - the PdfReader to free

Throws:

java.io.IOException - on error

getOffStateName

protected PdfName getOffStateName(PdfDictionary widget)

createPageStamp

public PdfCopy.PageStamp createPageStamp(PdfImportedPage iPage)

Create a page stamp. New content and annotations, including new fields, are allowed. The fields added cannot have parents in another pages. This method modifies the PdfReader instance.

The general usage to stamp something in a page is:

 PdfImportedPage page = copy.getImportedPage(reader, 1);
 PdfCopy.PageStamp ps = copy.createPageStamp(page);
 ps.addAnnotation(PdfAnnotation.createText(copy, new Rectangle(50, 180, 70, 200), "Hello", "No Thanks", true, "Comment"));
 PdfContentByte under = ps.getUnderContent();
 under.addImage(img);
 PdfContentByte over = ps.getOverContent();
 over.beginText();
 over.setFontAndSize(bf, 18);
 over.setTextMatrix(30, 30);
 over.showText("total page " + totalPage);
 over.endText();
 ps.alterContents();
 copy.addPage(page);
 

Parameters:

iPage - an imported page

Returns:

the PageStamp