Class ITFWriter

java.lang.Object

com.google.zxing.oned.OneDimensionalCodeWriter

com.google.zxing.oned.ITFWriter

All Implemented Interfaces:

Writer

public final class ITFWriter
extends OneDimensionalCodeWriter

This object renders a ITF code as a BitMatrix.

Field Summary

Fields

Modifier and Type	Field	Description
private static final int[]	END_PATTERN
private static final int	N
private static final int[][]	PATTERNS
private static final int[]	START_PATTERN
private static final int	W

Constructor Summary

Constructors

Constructor	Description
ITFWriter()

Method Summary

Modifier and Type	Method	Description
boolean[]	encode(String contents)	Encode the contents to boolean array expression of one-dimensional barcode.
protected Collection<BarcodeFormat>	getSupportedWriteFormats()

Methods inherited from class OneDimensionalCodeWriter

appendPattern, checkNumeric, encode, encode, encode, getDefaultMargin

Methods inherited from class Object

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

Field Details

START_PATTERN

private static final int[] START_PATTERN

END_PATTERN

private static final int[] END_PATTERN

W

private static final int W

See Also:

• Constant Field Values

N

private static final int N

See Also:

• Constant Field Values

PATTERNS

private static final int[][] PATTERNS

Constructor Details

ITFWriter

public ITFWriter()

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)