org.extex.unit.tex.typesetter
Class AbstractVerticalCode

java.lang.Object
  org.extex.interpreter.type.AbstractCode
      org.extex.unit.tex.typesetter.AbstractVerticalCode

All Implemented Interfaces:

java.io.Serializable, Code

Direct Known Subclasses:

Vfi, Vfil, Vfill, Vfilneg, Vskip, Vss

public abstract class AbstractVerticalCode
extends AbstractCode

This an abstract base class for primitives in vertical mode.

Version:

$Revision: 4732 $

Author:

Gerd Neugebauer

See Also:

Serialized Form

Field Summary

protected static long

serialVersionUID The constant serialVersionUID contains the id for serialization.

Constructor Summary

AbstractVerticalCode(CodeToken token)
Creates a new object.

Method Summary

protected void

ensureVerticalMode(Typesetter typesetter) Check that the current mode is a vertical mode and throw an exception if another mode is detected.

Methods inherited from class org.extex.interpreter.type.AbstractCode

execute, getLocalizer, getName, getToken, isIf, isOuter, readResolve, toString, toText, toText

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

protected static final long serialVersionUID

The constant serialVersionUID contains the id for serialization.

See Also:

Constant Field Values

Constructor Detail

AbstractVerticalCode

public AbstractVerticalCode(CodeToken token)

Creates a new object.

Parameters:

token - the initial token for the primitive

Method Detail

ensureVerticalMode

protected void ensureVerticalMode(Typesetter typesetter)
                           throws HelpingException,
                                  TypesetterException,
                                  ConfigurationException

Check that the current mode is a vertical mode and throw an exception if another mode is detected.

Parameters:

typesetter - the typesetter to ask for the mode

Throws:

HelpingException - in case of an error

TypesetterException - in case of an error in the typesetter

ConfigurationException - in case of an configuration error