Package de.gmxhome.conrad.jpos.jpos_base.pointcardrw

Class PointCardRWService.EscAlignment

java.lang.Object

de.gmxhome.conrad.jpos.jpos_base.pointcardrw.PointCardRWService.PrintDataPart

de.gmxhome.conrad.jpos.jpos_base.pointcardrw.PointCardRWService.EscAlignment

Enclosing class:

PointCardRWService

public static class PointCardRWService.EscAlignment
extends PointCardRWService.PrintDataPart

Class describing alignment escape sequences ESC|xA, where x is one of c or r.

Field Summary

Fields

Modifier and Type	Field	Description
static int	CENTERED	Constant for centered alignment.
static int	RIGHT	Constant for alignment at the right side.

Method Summary

Modifier and Type	Method	Description
int	getAlignment()	One of the alignment values, BC_LEFT, BC_CENTER or BC_RIGHT.
static PointCardRWService.PrintDataPart	getEscAlignment(PointCardRWService.PrintDataPart obj, int type, int subtype, boolean valueispresent)	Checks whether the specified esc sequence parameters form an alignment sequence.

Methods inherited from class java.lang.Object

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

Field Details

RIGHT

public static final int RIGHT

Constant for alignment at the right side.

See Also:

Constant Field Values

CENTERED

public static final int CENTERED

Constant for centered alignment.

See Also:

Constant Field Values

Method Details

getAlignment

public int getAlignment()

One of the alignment values, BC_LEFT, BC_CENTER or BC_RIGHT.

Returns:

Alignment.

getEscAlignment

public static PointCardRWService.PrintDataPart getEscAlignment(PointCardRWService.PrintDataPart obj,
 int type,
 int subtype,
 boolean valueispresent)

Checks whether the specified esc sequence parameters form an alignment sequence. If so, it returns an EscAlignment object. If not, the object given as first parameter will be returned.

Parameters:

obj - An object containing corresponding sequence parameters or null.

type - The sequence type (see EscUnknown, property Esc).

subtype - The subtype (see EscUnknown, property Subtype).

valueispresent - The present flag (see EscUnknown, property ValuePresent).

Returns:

An EscAlignment object, if the sequence is a well-formed alignment sequence, otherwise obj.