Package com.google.zxing.oned

Class Code128Writer

java.lang.Object

com.google.zxing.oned.OneDimensionalCodeWriter

com.google.zxing.oned.Code128Writer

All Implemented Interfaces:

Writer

public final class Code128Writer
extends OneDimensionalCodeWriter

This object renders a CODE128 code as a BitMatrix.

Author:

erik.barbara@gmail.com (Erik Barbara)

Constructor Summary

Constructors

Constructor	Description
Code128Writer()

Method Summary

Modifier and Type	Method	Description
boolean[]	encode(String contents)	Encode the contents to boolean array expression of one-dimensional barcode.
boolean[]	encode(String contents, Map<EncodeHintType,?> hints)	Can be overwritten if the encode requires to read the hints map.
protected Collection<BarcodeFormat>	getSupportedWriteFormats()

Methods inherited from class com.google.zxing.oned.OneDimensionalCodeWriter

appendPattern, checkNumeric, encode, encode, getDefaultMargin

Methods inherited from class java.lang.Object

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

Constructor Details

Code128Writer

public Code128Writer()

Method Details

getSupportedWriteFormats

protected Collection<BarcodeFormat> getSupportedWriteFormats()

Overrides:

getSupportedWriteFormats in class OneDimensionalCodeWriter

encode

public boolean[] encode(String contents)

Description copied from class: OneDimensionalCodeWriter

Encode the contents to boolean array expression of one-dimensional barcode. Start code and end code should be included in result, and side margins should not be included.

Specified by:

encode in class OneDimensionalCodeWriter

Parameters:

contents - barcode contents to encode

Returns:

a boolean[] of horizontal pixels (false = white, true = black)

encode

public boolean[] encode(String contents,
 Map<EncodeHintType,?> hints)

Description copied from class: OneDimensionalCodeWriter

Can be overwritten if the encode requires to read the hints map. Otherwise it defaults to encode.

Overrides:

encode in class OneDimensionalCodeWriter

Parameters:

contents - barcode contents to encode

hints - encoding hints

Returns:

a boolean[] of horizontal pixels (false = white, true = black)