com.lowagie.text.pdf
Class PdfStructureTreeRoot

java.lang.Object
  com.lowagie.text.pdf.PdfObject
      com.lowagie.text.pdf.PdfDictionary
          com.lowagie.text.pdf.PdfStructureTreeRoot

public class PdfStructureTreeRoot
extends PdfDictionary

The structure tree root corresponds to the highest hierarchy level in a tagged PDF.

Author:

Paulo Soares (psoares@consiste.pt)

Field Summary

private HashMap	parentTree
private PdfIndirectReference	reference
private PdfWriter	writer Holds value of property writer.

Fields inherited from class com.lowagie.text.pdf.PdfDictionary

CATALOG, FONT, hashMap, OUTLINES, PAGE, PAGES

Fields inherited from class com.lowagie.text.pdf.PdfObject

ARRAY, BOOLEAN, bytes, DICTIONARY, INDIRECT, indRef, NAME, NOTHING, NULL, NUMBER, STREAM, STRING, TEXT_PDFDOCENCODING, TEXT_UNICODE, type

Constructor Summary

PdfStructureTreeRoot(PdfWriter writer)
Creates a new instance of PdfStructureTreeRoot

Method Summary

(package private) void	buildTree()
PdfIndirectReference	getReference() Gets the reference this object will be written to.
PdfWriter	getWriter() Gets the writer.
void	mapRole(PdfName used, PdfName standard) Maps the user tags to the standard tags.
private void	nodeProcess(PdfDictionary struc, PdfIndirectReference reference)
(package private) void	setPageMark(int page, PdfIndirectReference struc)

Methods inherited from class com.lowagie.text.pdf.PdfDictionary

contains, get, getAsArray, getAsBoolean, getAsDict, getAsIndirectObject, getAsName, getAsNumber, getAsStream, getAsString, getDirectObject, getKeys, isCatalog, isFont, isOutlineTree, isPage, isPages, merge, mergeDifferent, put, putAll, putEx, remove, size, toPdf, toString

Methods inherited from class com.lowagie.text.pdf.PdfObject

canBeInObjStm, getBytes, getIndRef, isArray, isBoolean, isDictionary, isIndirect, isName, isNull, isNumber, isStream, isString, length, setContent, setIndRef, type

Methods inherited from class java.lang.Object

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

Field Detail

parentTree

private HashMap parentTree

reference

private PdfIndirectReference reference

writer

private PdfWriter writer

Holds value of property writer.

Constructor Detail

PdfStructureTreeRoot

PdfStructureTreeRoot(PdfWriter writer)

Creates a new instance of PdfStructureTreeRoot

Method Detail

mapRole

public void mapRole(PdfName used,
                    PdfName standard)

Maps the user tags to the standard tags. The mapping will allow a standard application to make some sense of the tagged document whatever the user tags may be.

Parameters:

used - the user tag

standard - the standard tag

getWriter

public PdfWriter getWriter()

Gets the writer.

Returns:

the writer

getReference

public PdfIndirectReference getReference()

Gets the reference this object will be written to.

Returns:

the reference this object will be written to

Since:

2.1.6 method removed in 2.1.5, but restored in 2.1.6

setPageMark

void setPageMark(int page,
                 PdfIndirectReference struc)

nodeProcess

private void nodeProcess(PdfDictionary struc,
                         PdfIndirectReference reference)
                  throws IOException

Throws:

IOException

buildTree

void buildTree()
         throws IOException

Throws:

IOException