org.extex.backend.documentWriter.postscript.converter
Class AbstractConverter

java.lang.Object
  org.extex.backend.documentWriter.postscript.converter.AbstractConverter

All Implemented Interfaces:

PsConverter

Direct Known Subclasses:

PsBasicConverter, PsBoxConverter

public abstract class AbstractConverter
extends java.lang.Object
implements PsConverter

This is the abstract base class for an PS converter.

Version:

$Revision: 6358 $

Author:

Gerd Neugebauer

Constructor Summary

AbstractConverter()
Creates a new object.

Method Summary

protected FontManager	getFontManager() Getter for fontManager.
void	init(HeaderManager headerMan, FontManager fontMan) Perform some initializations for each document.
void	setResourceFinder(ResourceFinder resourceFinder)
protected void	treatSpecial(java.io.PrintStream out, SpecialNode specialNode) Process a special node.
void	writeHeaders(java.io.PrintStream stream) Write the header to the target stream.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.extex.backend.documentWriter.postscript.converter.PsConverter

toPostScript

Constructor Detail

AbstractConverter

public AbstractConverter()

Creates a new object.

Method Detail

getFontManager

protected FontManager getFontManager()

Getter for fontManager.

Returns:

the fontManager

init

public void init(HeaderManager headerMan,
                 FontManager fontMan)
          throws java.io.IOException

Perform some initializations for each document.

Specified by:

init in interface PsConverter

Parameters:

headerMan - the header manager

fontMan - the font manager

Throws:

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

See Also:

PsConverter.init( org.extex.backend.documentWriter.postscript.util.HeaderManager, org.extex.backend.documentWriter.postscript.util.FontManager)

setResourceFinder

public void setResourceFinder(ResourceFinder resourceFinder)

See Also:

org.extex.resource.ResourceAware#setResourceFinder( org.extex.resource.ResourceFinder)

treatSpecial

protected void treatSpecial(java.io.PrintStream out,
                            SpecialNode specialNode)
                     throws GeneralException

Process a special node.

Parameters:

out - the output stream

specialNode - the node

Throws:

GeneralException - in case of an error

writeHeaders

public void writeHeaders(java.io.PrintStream stream)
                  throws java.io.IOException

Write the header to the target stream.

Specified by:

writeHeaders in interface PsConverter

Parameters:

stream - the target stream

Throws:

java.io.IOException - in case of an I/O error

See Also:

PsConverter.writeHeaders( PrintStream)