com.lowagie.text.rtf

Class RtfWriter2

java.lang.Object

com.lowagie.text.DocWriter

com.lowagie.text.rtf.RtfWriter2

All Implemented Interfaces:

DocListener, ElementListener, EventListener

public class RtfWriter2
extends DocWriter

The RtfWriter allows the creation of rtf documents via the iText system Version: $Id: RtfWriter2.java 4065 2009-09-16 23:09:11Z psoares33 $

Author:

Mark Hall (Mark.Hall@mail.room3b.eu)

Field Summary

Fields inherited from class com.lowagie.text.DocWriter

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RtfWriter2(Document doc, OutputStream os) Constructs a new RtfWriter that listens to the specified Document and writes its output to the OutputStream.

Method Summary

Modifier and Type	Method and Description
boolean	add(Element element) Adds an Element to the Document
void	clearTextWrap() This method is not supported in the RtfWriter
void	close() Closes the RtfDocument.
RtfDocumentSettings	getDocumentSettings() Gets the RtfDocumentSettings that specify how the rtf document is generated.
static RtfWriter2	getInstance(Document doc, OutputStream os) Static method to generate RtfWriters
void	importRtfDocument(FileInputStream documentSource) Adds the complete RTF document to the current RTF document being generated.
void	importRtfDocument(InputStream documentSource, EventListener[] events) Adds the complete RTF document to the current RTF document being generated.
void	importRtfDocumentIntoElement(Element elem, FileInputStream documentSource) Adds the complete RTF document to the current RTF element being generated.
void	importRtfDocumentIntoElement(Element elem, FileInputStream documentSource, EventListener[] events) Adds the complete RTF document to the current RTF element being generated.
void	importRtfFragment(InputStream documentSource, RtfImportMappings mappings) Adds a fragment of an RTF document to the current RTF document being generated.
void	importRtfFragment(InputStream documentSource, RtfImportMappings mappings, EventListener[] events) Adds a fragment of an RTF document to the current RTF document being generated.
boolean	newPage() Adds a page break
void	open() Opens the RtfDocument
void	resetFooter() Resets the footer
void	resetHeader() Resets the header
void	resetPageCount() This method is not supported in the RtfWriter
void	setAutogenerateTOCEntries(boolean autogenerate) Whether to automagically generate table of contents entries when adding Chapters or Sections.
void	setFooter(HeaderFooter hf) Sets the footer to use
void	setHeader(HeaderFooter hf) Sets the header to use
boolean	setMargins(float left, float right, float top, float bottom) Sets the page margins
void	setPageCount(int i) This method is not supported in the RtfWriter
boolean	setPageSize(Rectangle rect) Sets the size of the page

Methods inherited from class com.lowagie.text.DocWriter

addTabs, flush, getISOBytes, isCloseStream, isPaused, pause, resume, setCloseStream, setMarginMirroring, setMarginMirroringTopBottom, write, write, writeEnd, writeEnd, writeMarkupAttributes, writeStart

Methods inherited from class java.lang.Object

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

Constructor Detail

RtfWriter2

protected RtfWriter2(Document doc,
                     OutputStream os)

Constructs a new RtfWriter that listens to the specified Document and writes its output to the OutputStream.

Parameters:

doc - The Document that this RtfWriter listens to

os - The OutputStream to write to

Method Detail

getInstance

public static RtfWriter2 getInstance(Document doc,
                                     OutputStream os)

Static method to generate RtfWriters

Parameters:

doc - The Document that this RtfWriter listens to

os - The OutputStream to write to

Returns:

The new RtfWriter

setHeader

public void setHeader(HeaderFooter hf)

Sets the header to use

Specified by:

setHeader in interface DocListener

Overrides:

setHeader in class DocWriter

Parameters:

hf - The HeaderFooter to use

resetHeader

public void resetHeader()

Resets the header

Specified by:

resetHeader in interface DocListener

Overrides:

resetHeader in class DocWriter

setFooter

public void setFooter(HeaderFooter hf)

Sets the footer to use

Specified by:

setFooter in interface DocListener

Overrides:

setFooter in class DocWriter

Parameters:

hf - The HeaderFooter to use

resetFooter

public void resetFooter()

Resets the footer

Specified by:

resetFooter in interface DocListener

Overrides:

resetFooter in class DocWriter

setPageCount

public void setPageCount(int i)

This method is not supported in the RtfWriter

Specified by:

setPageCount in interface DocListener

Overrides:

setPageCount in class DocWriter

Parameters:

i - Unused

resetPageCount

public void resetPageCount()

This method is not supported in the RtfWriter

Specified by:

resetPageCount in interface DocListener

Overrides:

resetPageCount in class DocWriter

clearTextWrap

public void clearTextWrap()

This method is not supported in the RtfWriter

open

public void open()

Opens the RtfDocument

Specified by:

open in interface DocListener

Overrides:

open in class DocWriter

close

public void close()

Closes the RtfDocument. This causes the document to be written to the specified OutputStream

Specified by:

close in interface DocListener

Overrides:

close in class DocWriter

add

public boolean add(Element element)
            throws DocumentException

Adds an Element to the Document

Specified by:

add in interface ElementListener

Overrides:

add in class DocWriter

Parameters:

element - The element to be added

Returns:

false

Throws:

DocumentException

newPage

public boolean newPage()

Adds a page break

Specified by:

newPage in interface DocListener

Overrides:

newPage in class DocWriter

Returns:

false

setMargins

public boolean setMargins(float left,
                          float right,
                          float top,
                          float bottom)

Sets the page margins

Specified by:

setMargins in interface DocListener

Overrides:

setMargins in class DocWriter

Parameters:

left - The left margin

right - The right margin

top - The top margin

bottom - The bottom margin

Returns:

false

setPageSize

public boolean setPageSize(Rectangle rect)

Sets the size of the page

Specified by:

setPageSize in interface DocListener

Overrides:

setPageSize in class DocWriter

Parameters:

rect - A Rectangle representing the page

Returns:

false

setAutogenerateTOCEntries

public void setAutogenerateTOCEntries(boolean autogenerate)

Whether to automagically generate table of contents entries when adding Chapters or Sections.

Parameters:

autogenerate - Whether to automatically generate TOC entries

getDocumentSettings

public RtfDocumentSettings getDocumentSettings()

Gets the RtfDocumentSettings that specify how the rtf document is generated.

Returns:

The current RtfDocumentSettings.

importRtfDocument

public void importRtfDocument(FileInputStream documentSource)
                       throws IOException,
                              DocumentException

Adds the complete RTF document to the current RTF document being generated. It will parse the font and color tables and correct the font and color references so that the imported RTF document retains its formattings.

Parameters:

documentSource - The Reader to read the RTF document from.

Throws:

IOException - On errors reading the RTF document.

DocumentException - On errors adding to this RTF document.

Since:

2.1.0

importRtfDocument

public void importRtfDocument(InputStream documentSource,
                              EventListener[] events)
                       throws IOException,
                              DocumentException

Adds the complete RTF document to the current RTF document being generated. It will parse the font and color tables and correct the font and color references so that the imported RTF document retains its formattings. Uses new RtfParser object. (author: Howard Shank)

Parameters:

documentSource - The InputStream to read the RTF document from.

events - The array of event listeners. May be null

Throws:

IOException

DocumentException

Since:

2.0.8

See Also:

RtfParser, RtfParser.importRtfDocument(InputStream, RtfDocument)

importRtfFragment

public void importRtfFragment(InputStream documentSource,
                              RtfImportMappings mappings)
                       throws IOException,
                              DocumentException

Adds a fragment of an RTF document to the current RTF document being generated. Since this fragment doesn't contain font or color tables, all fonts and colors are mapped to the default font and color. If the font and color mappings are known, they can be specified via the mappings parameter.

Parameters:

documentSource - The InputStream to read the RTF fragment from.

mappings - The RtfImportMappings that contain font and color mappings to apply to the fragment.

Throws:

IOException - On errors reading the RTF fragment.

DocumentException - On errors adding to this RTF fragment.

Since:

2.1.0

importRtfFragment

public void importRtfFragment(InputStream documentSource,
                              RtfImportMappings mappings,
                              EventListener[] events)
                       throws IOException,
                              DocumentException

Adds a fragment of an RTF document to the current RTF document being generated. Since this fragment doesn't contain font or color tables, all fonts and colors are mapped to the default font and color. If the font and color mappings are known, they can be specified via the mappings parameter. Uses new RtfParser object. (author: Howard Shank)

Parameters:

documentSource - The InputStream to read the RTF fragment from.

mappings - The RtfImportMappings that contain font and color mappings to apply to the fragment.

events - The array of event listeners. May be null

Throws:

IOException - On errors reading the RTF fragment.

DocumentException - On errors adding to this RTF fragment.

Since:

2.0.8

See Also:

RtfImportMappings, RtfParser, RtfParser.importRtfFragment(InputStream, RtfDocument, RtfImportMappings)

importRtfDocumentIntoElement

public void importRtfDocumentIntoElement(Element elem,
                                         FileInputStream documentSource)
                                  throws IOException,
                                         DocumentException

Adds the complete RTF document to the current RTF element being generated. It will parse the font and color tables and correct the font and color references so that the imported RTF document retains its formattings.

Parameters:

elem - The Element the RTF document is to be imported into.

documentSource - The Reader to read the RTF document from.

Throws:

IOException - On errors reading the RTF document.

DocumentException - On errors adding to this RTF document.

Since:

2.1.4

importRtfDocumentIntoElement

public void importRtfDocumentIntoElement(Element elem,
                                         FileInputStream documentSource,
                                         EventListener[] events)
                                  throws IOException,
                                         DocumentException

Adds the complete RTF document to the current RTF element being generated. It will parse the font and color tables and correct the font and color references so that the imported RTF document retains its formattings.

Parameters:

elem - The Element the RTF document is to be imported into.

documentSource - The Reader to read the RTF document from.

events - The event array for listeners.

Throws:

IOException - On errors reading the RTF document.

DocumentException - On errors adding to this RTF document.

Since:

2.1.4