AbstractConverter

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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
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)