Package org.krysalis.barcode4j.impl.fourstate

Class RoyalMailCBCBean

java.lang.Object

org.krysalis.barcode4j.impl.AbstractBarcodeBean

org.krysalis.barcode4j.impl.HeightVariableBarcodeBean

org.krysalis.barcode4j.impl.fourstate.AbstractFourStateBean

org.krysalis.barcode4j.impl.fourstate.RoyalMailCBCBean

All Implemented Interfaces:

BarcodeGenerator

public class RoyalMailCBCBean
extends AbstractFourStateBean

Implements the Royal Mail Customer Barcode.

Version:

$Id: RoyalMailCBCBean.java,v 1.3 2008-05-13 13:00:43 jmaerki Exp $

Author:

Jeremias Maerki

Field Summary

Fields

Modifier and Type	Field	Description
protected static final double	DEFAULT_MODULE_WIDTH	The default module width for RoyalMail.

Fields inherited from class org.krysalis.barcode4j.impl.AbstractBarcodeBean

doQuietZone, fontName, fontSize, height, moduleWidth, msgPos, pattern, quietZone, quietZoneVertical

Constructor Summary

Constructors

Constructor	Description
RoyalMailCBCBean()	Create a new instance.

Method Summary

Modifier and Type	Method	Description
BarcodeDimension	calcDimensions(String msg)	Calculates the dimension of a barcode with the given message.
void	generateBarcode(CanvasProvider canvas, String msg)	Generates a barcode using the given Canvas to render the barcode to its output format.
void	setMsgPosition(HumanReadablePlacement placement)	Sets the placement of the human-readable part.

Methods inherited from class org.krysalis.barcode4j.impl.fourstate.AbstractFourStateBean

getAscenderHeight, getBarHeight, getBarWidth, getChecksumMode, getIntercharGapWidth, getTrackHeight, getVerticalQuietZone, setAscenderHeight, setChecksumMode, setIntercharGapWidth, setTrackHeight, updateHeight

Methods inherited from class org.krysalis.barcode4j.impl.AbstractBarcodeBean

doQuietZone, getBarHeight, getFontName, getFontSize, getHeight, getHumanReadableHeight, getModuleWidth, getMsgPosition, getPattern, getQuietZone, hasFontDescender, hasQuietZone, setBarHeight, setFontName, setFontSize, setHeight, setModuleWidth, setPattern, setQuietZone, setVerticalQuietZone

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_MODULE_WIDTH

protected static final double DEFAULT_MODULE_WIDTH

The default module width for RoyalMail.

See Also:

• Constant Field Values

Constructor Details

RoyalMailCBCBean

public RoyalMailCBCBean()

Create a new instance.

Method Details

setMsgPosition

public void setMsgPosition(HumanReadablePlacement placement)

Sets the placement of the human-readable part.

Overrides:

setMsgPosition in class AbstractBarcodeBean

Parameters:

placement - the placement of the human-readable part

generateBarcode

public void generateBarcode(CanvasProvider canvas,
 String msg)

Generates a barcode using the given Canvas to render the barcode to its output format.

Specified by:

generateBarcode in interface BarcodeGenerator

Specified by:

generateBarcode in class AbstractBarcodeBean

Parameters:

canvas - CanvasProvider that the barcode is to be rendered on.

msg - message to encode

calcDimensions

public BarcodeDimension calcDimensions(String msg)

Calculates the dimension of a barcode with the given message. The dimensions are dependant on the configuration of the barcode generator.

Specified by:

calcDimensions in interface BarcodeGenerator

Overrides:

calcDimensions in class AbstractBarcodeBean

Parameters:

msg - message to use for calculation.

Returns:

BarcodeDimension a BarcodeDimension object containing the barcode's dimensions