org.extex.unit.color
Class AbstractColor

java.lang.Object
  org.extex.interpreter.type.AbstractCode
      org.extex.interpreter.type.AbstractAssignment
          org.extex.unit.color.AbstractColor

All Implemented Interfaces:

java.io.Serializable, Code, ColorConvertible, Showable, Theable

Direct Known Subclasses:

ColorPrimitive

public abstract class AbstractColor
extends AbstractAssignment
implements ColorConvertible, Theable, Showable

This class is a abstract base class for color primitives.

Version:

$Revision: 6447 $

Author:

Gerd Neugebauer

See Also:

Serialized Form

Field Summary

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

serialVersionUID

Constructor Summary

AbstractColor(CodeToken token)
Creates a new object.

Method Summary

Tokens	show(Context context) This method is the getter for the description of the primitive.
Tokens	the(Context context, TokenSource source, Typesetter typesetter) This method is the getter for the description of the primitive.

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

assign, execute

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

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

Methods inherited from interface org.extex.interpreter.type.color.ColorConvertible

convertColor

Constructor Detail

AbstractColor

public AbstractColor(CodeToken token)

Creates a new object.

Parameters:

token - the initial token for the primitive

Method Detail

show

public Tokens show(Context context)
            throws HelpingException

This method is the getter for the description of the primitive.

Specified by:

show in interface Showable

Parameters:

context - the interpreter context

Returns:

the description of the primitive as list of Tokens

Throws:

HelpingException - in case of an error

See Also:

Showable.show( org.extex.interpreter.context.Context)

the

public Tokens the(Context context,
                  TokenSource source,
                  Typesetter typesetter)
           throws HelpingException,
                  TypesetterException

This method is the getter for the description of the primitive.

Specified by:

the in interface Theable

Parameters:

context - the interpreter context

source - the source for further tokens to qualify the request

typesetter - the typesetter to use

Returns:

the description of the primitive as list of Tokens

Throws:

HelpingException - in case of an error

TypesetterException - in case of an error

See Also:

Theable.the( org.extex.interpreter.context.Context, org.extex.interpreter.TokenSource, org.extex.typesetter.Typesetter)