jpicedt.format.input.pstricks

Class PSTPicPointExpression

java.lang.Object

jpicedt.format.input.util.AbstractRegularExpression

jpicedt.format.input.util.PicPointExpression

jpicedt.format.input.pstricks.PSTPicPointExpression

All Implemented Interfaces:

ExpressionConstants

public class PSTPicPointExpression
extends PicPointExpression
implements ExpressionConstants

an expression that parses "(x,y)" string (PsTricks-like PicPoint) and gives the corresponding numerical values to the point number "ptNumber" of the current Element, possibly using a given EditPointConstraint.

Since:

jpicedt 1.3.1

Version:

$Id: PSTPicPointExpression.java,v 1.5.2.1 2007/09/02 11:56:12 reynal Exp $

Author:

Sylvain Reynal

See Also:

Element.setPoint(int, jpicedt.graphic.PicPoint)

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

Constructors

Constructor and Description
PSTPicPointExpression(int ptNumber, EditPointConstraint constraint, Pool pl)
PSTPicPointExpression(int ptNumber, Pool pl) Initializes this expression with a "null" EditPointConstraint (= default constraint)

Method Summary

Modifier and Type	Method and Description
void	action(ParserEvent e) Called in the course of the interpret operation at the end of a SUCCESSFUL interpret operation.

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

getPicPoint, interpret, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PSTPicPointExpression

public PSTPicPointExpression(int ptNumber,
                             Pool pl)

Initializes this expression with a "null" EditPointConstraint (= default constraint)

PSTPicPointExpression

public PSTPicPointExpression(int ptNumber,
                             EditPointConstraint constraint,
                             Pool pl)

Method Detail

action

public void action(ParserEvent e)

Description copied from class: AbstractRegularExpression

Called in the course of the interpret operation at the end of a SUCCESSFUL interpret operation. Should be overriden by daughter classes to process proper action, e.g. set Element's attributes... Current implementation does nothing, but sending a debugging string.

Overrides:

action in class AbstractRegularExpression