org.extex.backend.documentWriter.postscript
Class EpsWriter

java.lang.Object
  org.extex.backend.documentWriter.postscript.AbstractPostscriptWriter
      org.extex.backend.documentWriter.postscript.EpsWriter

All Implemented Interfaces:

DocumentWriter, MultipleDocumentStream, ColorAware, FontAware, Configurable, ResourceAware

public class EpsWriter
extends AbstractPostscriptWriter

This document writer produces Encapsulated Postscript documents.

Version:

$Revision: 5923 $

Author:

Gerd Neugebauer

Field Summary

Fields inherited from class org.extex.backend.documentWriter.postscript.AbstractPostscriptWriter

COMMENT, DF

Constructor Summary

EpsWriter(DocumentWriterOptions options)
Creates a new object.

Method Summary

void	close() This method is invoked upon the end of the processing.
int	shipout(Page page) This is the entry point for the document writer.

Methods inherited from class org.extex.backend.documentWriter.postscript.AbstractPostscriptWriter

configure, getConverter, getExtension, getFontFactory, getFontManager, getParameter, newOutputStream, setColorConverter, setExtension, setFontFactory, setOutputStreamFactory, setParameter, setResourceFinder, startFile, writeBoundingBox, writeDsc, writeFonts, writeHighResBoundingBox

Methods inherited from class java.lang.Object

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

Constructor Detail

EpsWriter

public EpsWriter(DocumentWriterOptions options)

Creates a new object.

Parameters:

options - the options for the document writer

Method Detail

close

public void close()

This method is invoked upon the end of the processing. It does simply nothing for this class since all pages have already been written out.

See Also:

DocumentWriter.close()

shipout

public int shipout(Page page)
            throws GeneralException,
                   java.io.IOException

This is the entry point for the document writer. Here it receives a complete node list to be sent to the output writer. It can be assumed that all values for width, height, and depth of the node lists are properly filled. Thus all information should be present to place the ink on the paper.

Parameters:

page - the page to send

Returns:

returns the number of pages shipped

Throws:

GeneralException - in case of a general exception
especially
DocumentWriterException in case of an error

java.io.IOException - in case of an IO exception

See Also:

DocumentWriter.shipout( org.extex.typesetter.type.page.Page)