jpicedt.format.input.pstricks
Class PSTColorExpression
java.lang.Object
jpicedt.format.input.util.AbstractRegularExpression
jpicedt.format.input.util.SequenceExpression
jpicedt.format.input.pstricks.PSTColorExpression
- All Implemented Interfaces:
- ExpressionConstants
public class PSTColorExpression
- extends SequenceExpression
Used by PSTParametersExpression to parse statements involving colours, for instance
"linecolor=green" (predefined colour) or "fillcolor=MyGray" (user-defined colours).
If no pstricks's native colour matches the RHS, we fetch a HashMap from the Pool's hashtable
(value associated with key PstricksParser.KEY_USER_COLOURS) and look up the given colour ;
this HashMap may've been filled by UserDefinedColorExpression in the course of the parsing process.
- Version:
- $Id: PSTColorExpression.java,v 1.4.2.1 2007/09/02 11:56:11 reynal Exp $
- Author:
- Sylvain Reynal
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 |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
PSTColorExpression
public PSTColorExpression(Pool pl,
java.lang.String tag,
PicAttributeName attributeName,
Pool.Key attributeSetKey)
- Parameters:
pl
- parser's pooltag
- LHS tag (e.g. "linecolor" or "fillcolor") for the StatementExpressionattribute
- name of attribute to modify (must be a predefined PicAttributeName of type "Color")attributeSetKey
- used to fetch the attribute set in which parsed parameters are stored.
Submit a bug : syd@jpicedt.org