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jpicedt.format.pstricks.parser
Class PsRPutExpression  

java.lang.Object
  jpicedt.graphic.io.parser.AbstractRegularExpression
      jpicedt.graphic.io.parser.SequenceExpression
          jpicedt.format.pstricks.parser.PsRPutExpression

All Implemented Interfaces:

jpicedt.graphic.io.parser.ExpressionConstants

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public class PsRPutExpression

extends jpicedt.graphic.io.parser.SequenceExpression

implements jpicedt.graphic.io.parser.ExpressionConstants

\\rput[refpoint]{rotation}(x,y){stuff}
\\rput*[refpoint]{rotation}(x,y){stuff}
(line-breaks being allowed b/w each "block"), where :

• refpoint = B|b|t for vertical and l|r for horizontal (B = baseline), used only for psframebox and rel.
• rotation = any angle in degree or U,L,D,R,N,W,S or E.
• stuff = whatever ! (this allows in particular to rotate things)

Depending on the "stuff" found, instanciates :

• PicText : \\psframebox, \\pscirclebox, \\psovalbox, LR-argument
• huuu... [pending] instanciate other elements + handle rotations.

Version:

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

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Nested Class Summary
(package private)  class	PsRPutExpression.Alignment           [hv] alignment string for \\rput, provided that stuff is an HR-argument, or a box.
(package private)  class	PsRPutExpression.EnclosedText           handles {text} content (for PsFrameBox) by setting PicText's text content, replacing linefeeds by whitespaces beforehands (as TeX does...)
(package private)  class	PsRPutExpression.HRArgument           handles content of "{stuff}" when no other expression matches, by instanciating a PicText with "stuff" as the PicText string
(package private)  class	PsRPutExpression.HRArgumentSucker           swallow as many chars as possible and push them in "hrArgument" buffer, replacing CR by whitespaces, as TeX does.
(package private)  class	PsRPutExpression.PsFrameBox           \\psframebox[param]{text}}

 

Field Summary
static java.lang.String	CIRCLE_BOX
private  java.lang.String	horAlign
private  java.lang.StringBuffer	hrArgument
static java.lang.String	OVAL_BOX
private  jpicedt.graphic.io.parser.Pool	pool
static java.lang.String	RECTANGLE_BOX
private  double	rotation
private  jpicedt.graphic.PicPoint	rPutPoint
private  java.lang.String	vertAlign

 

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

 

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

PsRPutExpression(jpicedt.graphic.io.parser.Pool pl)

 

Method Summary
void	action(jpicedt.graphic.io.parser.ParserEvent e)           called when this SequenceExpression was successfully parsed -> reinit locals for next time
java.lang.String	toString()           Convert this Object to a human-readable String.

 

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

add, interpret

 

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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vertAlign

private java.lang.String vertAlign

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horAlign

private java.lang.String horAlign

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rotation

private double rotation

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rPutPoint

private jpicedt.graphic.PicPoint rPutPoint

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hrArgument

private java.lang.StringBuffer hrArgument

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RECTANGLE_BOX

public static final java.lang.String RECTANGLE_BOX

See Also:

Constant Field Values

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CIRCLE_BOX

public static final java.lang.String CIRCLE_BOX

See Also:

Constant Field Values

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OVAL_BOX

public static final java.lang.String OVAL_BOX

See Also:

Constant Field Values

Constructor Detail

PsRPutExpression

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

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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action

public void action(jpicedt.graphic.io.parser.ParserEvent e)

called when this SequenceExpression was successfully parsed -> reinit locals for next time

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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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