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jpicedt.format.pstricks.parser
Class UserDefinedColorExpression  

java.lang.Object
  jpicedt.graphic.io.parser.AbstractRegularExpression
      jpicedt.graphic.io.parser.AlternateExpression
          jpicedt.format.pstricks.parser.UserDefinedColorExpression

All Implemented Interfaces:

jpicedt.graphic.io.parser.ExpressionConstants

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public class UserDefinedColorExpression

extends jpicedt.graphic.io.parser.AlternateExpression

implements jpicedt.graphic.io.parser.ExpressionConstants

Parse statement defining user-colours, that is :

• \\newgray{user-def colour name}{num} (where num is a gray scale specification b/w 0 and 1)
  
• \\newrgbcolor{user-def-colour-name}{num1 num2 num3} (where num are numbers b/w 0 and 1)
  
• \\newhsbcolor{user-def-colour-name}{num1 num2 num3} (where num are numbers b/w 0 and 1)
  
• \\newcmykcolor{user-def-colour-name}{num1 num2 num3 num4} (where num are numbers b/w 0 and 1)
  

Colour names may contain letters and numbers. Spaces are NOT allowed, except as separators b/w colour numbers. New colours are then added to the pool's hashtable associated with key = PstricksParser.KEY_USER_COLOURS.

Version:

$Id: UserDefinedColorExpression.java,v 1.2 2002/08/05 16:44:10 reynal Exp $

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Field Summary
private  java.lang.String	newColourName
private  float	num1
private  float	num2
private  float	num3
private  float	num4
private  jpicedt.graphic.io.parser.Pool	pool

 

Fields inherited from class jpicedt.graphic.io.parser.AlternateExpression

 

Fields inherited from interface jpicedt.graphic.io.parser.ExpressionConstants

ANY_CHAR, ANY_CHAR_EOL, ANY_SIGN, AT_LEAST, AT_MOST, DEBUG, DOUBLE, EOL, EXACTLY, INTEGER, NEGATIVE, NON_NULL, POSITIVE, STRICTLY_NEGATIVE, STRICTLY_POSITIVE, WHITE_SPACES, WHITE_SPACES_OR_EOL

 

Constructor Summary

UserDefinedColorExpression(jpicedt.graphic.io.parser.Pool pl)           Constructor for the UserDefinedColorExpression object

 

Method Summary
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class jpicedt.graphic.io.parser.AlternateExpression

add, getExpressionList, interpret

 

Methods inherited from class jpicedt.graphic.io.parser.AbstractRegularExpression

action

 

Methods inherited from class java.lang.Object

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

 

Field Detail

pool

private jpicedt.graphic.io.parser.Pool pool

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newColourName

private java.lang.String newColourName

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num1

private float num1

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num2

private float num2

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num3

private float num3

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num4

private float num4

Constructor Detail

UserDefinedColorExpression

public UserDefinedColorExpression(jpicedt.graphic.io.parser.Pool pl)

Constructor for the UserDefinedColorExpression object

Method Detail

toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> jpicedt >> format >> pstricks >> [ parser overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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