com.itextpdf.text.pdf
Class PdfStructureTreeRoot

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

All Implemented Interfaces:

IPdfStructureElement

public class PdfStructureTreeRoot
extends PdfDictionary
implements IPdfStructureElement

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

Author:

Paulo Soares

Field Summary

protected HashMap<PdfName,PdfObject>

classes

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

CATALOG, FONT, hashMap, OUTLINES, PAGE, PAGES

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

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

Method Summary

PdfObject	getAttribute(PdfName name) Gets the first entarance of attribute.
PdfObject	getMappedClass(PdfName name)
HashMap<Integer,PdfIndirectReference>	getNumTree()
PdfIndirectReference	getReference() Gets the reference this object will be written to.
PdfWriter	getWriter() Gets the writer.
void	mapClass(PdfName name, PdfObject object)
void	mapRole(PdfName used, PdfName standard) Maps the user tags to the standard tags.
void	setAttribute(PdfName name, PdfObject obj) Sets the attribute value.

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

clear, 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.itextpdf.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

classes

protected HashMap<PdfName,PdfObject> classes

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

mapClass

public void mapClass(PdfName name,
                     PdfObject object)

getMappedClass

public PdfObject getMappedClass(PdfName name)

getWriter

public PdfWriter getWriter()

Gets the writer.

Returns:

the writer

getNumTree

public HashMap<Integer,PdfIndirectReference> getNumTree()
                                                 throws IOException

Throws:

IOException

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

getAttribute

public PdfObject getAttribute(PdfName name)

Gets the first entarance of attribute.

Specified by:

getAttribute in interface IPdfStructureElement

Since:

5.3.4

setAttribute

public void setAttribute(PdfName name,
                         PdfObject obj)

Sets the attribute value.

Specified by:

setAttribute in interface IPdfStructureElement

Since:

5.3.4