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jpicedt.format.pstricks.parser
Class PstricksParser  

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

All Implemented Interfaces:

jpicedt.graphic.io.parser.ExpressionConstants

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public class PstricksParser

extends jpicedt.graphic.io.parser.RootExpression

implements jpicedt.graphic.io.parser.ExpressionConstants

Root expression for the Pstricks parser, containing grammar rules for the pstricks format. Pstricks support is pretty ok, though add-ons (like pst-nodes.sty) are still missing.

This class consists of grammar rules, wrapped in a RootExpression which can itself be directly added to the main tree (for instance, using DefaultParser.addGrammar()).

Note : the current parser used across the JPicEdt application can be retrieved using jpicedt.JPicEdt.getParser().

[TODO] : \psgrid, \psaxes, arrow size, dot style.

Version:

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

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Field Summary
static jpicedt.graphic.io.parser.Pool.Key	KEY_ATTRIBUTES           key associated with the attribute set which stores PsTricks default graphical parameters (PicAttributeSet)
static jpicedt.graphic.io.parser.Pool.Key	KEY_NEWPSOBJECTS           \\newpsobject : key associated with the HashMap that associates pairs "macroName -> param_string", e.g.
static jpicedt.graphic.io.parser.Pool.Key	KEY_R_UNIT           key associated with \\psrunit register (double)
static jpicedt.graphic.io.parser.Pool.Key	KEY_USER_COLOURS           user-defined colours (a HashMap which gets filled by UserDefinedColorsExpression, see \\newgray, \\newrgbcolor,...
static jpicedt.graphic.io.parser.Pool.Key	KEY_X_UNIT           key associated with \\psxunit register (double)
static jpicedt.graphic.io.parser.Pool.Key	KEY_Y_UNIT           key associated with \\psyunit register (double)
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

PstricksParser(jpicedt.graphic.io.parser.Pool pool)           Creates a new PstricksParser, and build grammar rules

 

Method Summary
void	reinit()           reinit shared parameters belonging to the Pool

 

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

add, getExpressionList, interpret, toString

 

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

KEY_X_UNIT

public static final jpicedt.graphic.io.parser.Pool.Key KEY_X_UNIT

key associated with \\psxunit register (double)

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KEY_Y_UNIT

public static final jpicedt.graphic.io.parser.Pool.Key KEY_Y_UNIT

key associated with \\psyunit register (double)

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KEY_R_UNIT

public static final jpicedt.graphic.io.parser.Pool.Key KEY_R_UNIT

key associated with \\psrunit register (double)

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KEY_ATTRIBUTES

public static final jpicedt.graphic.io.parser.Pool.Key KEY_ATTRIBUTES

key associated with the attribute set which stores PsTricks default graphical parameters (PicAttributeSet)

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KEY_USER_COLOURS

public static final jpicedt.graphic.io.parser.Pool.Key KEY_USER_COLOURS

user-defined colours (a HashMap which gets filled by UserDefinedColorsExpression, see \\newgray, \\newrgbcolor,... in PsTricks documentation p.5)

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KEY_NEWPSOBJECTS

public static final jpicedt.graphic.io.parser.Pool.Key KEY_NEWPSOBJECTS

\\newpsobject : key associated with the HashMap that associates pairs "macroName -> param_string", e.g. "\\myline" -> "linecolor=green,filltype=solid" (HashMap)

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pool

private jpicedt.graphic.io.parser.Pool pool

Constructor Detail

PstricksParser

public PstricksParser(jpicedt.graphic.io.parser.Pool pool)

Creates a new PstricksParser, and build grammar rules

Method Detail

reinit

public void reinit()

reinit shared parameters belonging to the Pool

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