com.lowagie.text.pdf.events
Class IndexEvents

java.lang.Object
  com.lowagie.text.pdf.PdfPageEventHelper
      com.lowagie.text.pdf.events.IndexEvents

All Implemented Interfaces:

PdfPageEvent

public class IndexEvents
extends PdfPageEventHelper

Class for an index.

Author:

Michael Niedermair

Nested Class Summary

class

IndexEvents.Entry Class for an index entry.

Field Summary

private Comparator	comparator Comparator for sorting the index
private long	indexcounter indexcounter
private List	indexentry the list for the index entry
private Map	indextag keeps the indextag with the pagenumber

Constructor Summary

IndexEvents()

Method Summary

void	create(Chunk text, String in1) Create an index entry.
void	create(Chunk text, String in1, String in2) Create an index entry.
void	create(Chunk text, String in1, String in2, String in3) Create an index entry.
Chunk	create(String text, String in1) Create an index entry.
Chunk	create(String text, String in1, String in2) Create an index entry.
Chunk	create(String text, String in1, String in2, String in3) Create an index entry.
List	getSortedEntries() Returns the sorted list with the entries and the collected page numbers.
void	onGenericTag(PdfWriter writer, Document document, Rectangle rect, String text) All the text that is passed to this event, gets registered in the indexentry.
void	setComparator(Comparator aComparator) Set the comparator.

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

onChapter, onChapterEnd, onCloseDocument, onEndPage, onOpenDocument, onParagraph, onParagraphEnd, onSection, onSectionEnd, onStartPage

Methods inherited from class java.lang.Object

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

Field Detail

indextag

private Map indextag

keeps the indextag with the pagenumber

indexcounter

private long indexcounter

indexcounter

indexentry

private List indexentry

the list for the index entry

comparator

private Comparator comparator

Comparator for sorting the index

Constructor Detail

IndexEvents

public IndexEvents()

Method Detail

onGenericTag

public void onGenericTag(PdfWriter writer,
                         Document document,
                         Rectangle rect,
                         String text)

All the text that is passed to this event, gets registered in the indexentry.

Specified by:

onGenericTag in interface PdfPageEvent

Overrides:

onGenericTag in class PdfPageEventHelper

Parameters:

writer - the PdfWriter for this document

document - the document

rect - the Rectangle containing the Chunk

text - the text of the tag

See Also:

PdfPageEventHelper.onGenericTag( com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document, com.lowagie.text.Rectangle, java.lang.String)

create

public Chunk create(String text,
                    String in1,
                    String in2,
                    String in3)

Create an index entry.

Parameters:

text - The text for the Chunk.

in1 - The first level.

in2 - The second level.

in3 - The third level.

Returns:

Returns the Chunk.

create

public Chunk create(String text,
                    String in1)

Create an index entry.

Parameters:

text - The text for the Chunk.

in1 - The first level.

Returns:

Returns the Chunk.

create

public Chunk create(String text,
                    String in1,
                    String in2)

Create an index entry.

Parameters:

text - The text for the Chunk.

in1 - The first level.

in2 - The second level.

Returns:

Returns the Chunk.

create

public void create(Chunk text,
                   String in1,
                   String in2,
                   String in3)

Create an index entry.

Parameters:

text - The text.

in1 - The first level.

in2 - The second level.

in3 - The third level.

create

public void create(Chunk text,
                   String in1)

Create an index entry.

Parameters:

text - The text.

in1 - The first level.

create

public void create(Chunk text,
                   String in1,
                   String in2)

Create an index entry.

Parameters:

text - The text.

in1 - The first level.

in2 - The second level.

setComparator

public void setComparator(Comparator aComparator)

Set the comparator.

Parameters:

aComparator - The comparator to set.

getSortedEntries

public List getSortedEntries()

Returns the sorted list with the entries and the collected page numbers.

Returns:

Returns the sorted list with the entries and the collected page numbers.