jpicedt.format.input.pstricks
Class UserDefinedColorExpression

java.lang.Object
  jpicedt.format.input.util.AbstractRegularExpression
      jpicedt.format.input.util.AlternateExpression
          jpicedt.format.input.pstricks.UserDefinedColorExpression

All Implemented Interfaces:

ExpressionConstants

public class UserDefinedColorExpression
extends AlternateExpression
implements 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 1.4.2.1 2007/09/02 11:56:13 reynal Exp $

Author:

Sylvain Reynal

Field Summary

Fields inherited from interface jpicedt.format.input.util.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(Pool pl)
Constructor for the UserDefinedColorExpression object

Method Summary

java.lang.String

toString()

Methods inherited from class jpicedt.format.input.util.AlternateExpression

add, getExpressionList, interpret

Methods inherited from class jpicedt.format.input.util.AbstractRegularExpression

action

Methods inherited from class java.lang.Object

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

Constructor Detail

UserDefinedColorExpression

public UserDefinedColorExpression(Pool pl)

Constructor for the UserDefinedColorExpression object

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class AlternateExpression