com.google.zxing.oned
Class ITFReader

java.lang.Object
  extended by com.google.zxing.oned.AbstractOneDReader
      extended by com.google.zxing.oned.ITFReader
All Implemented Interfaces:
OneDReader, Reader

public final class ITFReader
extends AbstractOneDReader

Implements decoding of the ITF format.

"ITF" stands for Interleaved Two of Five. This Reader will scan ITF barcode with 6, 10 or 14 digits. The checksum is optional and is not applied by this Reader. The consumer of the decoded value will have to apply a checksum if required.

http://en.wikipedia.org/wiki/Interleaved_2_of_5 is a great reference for Interleaved 2 of 5 information.

Since:
BlackBerry API 6.0.0

Constructor Summary
ITFReader()
           
 
Method Summary
 Result decodeRow(int rowNumber, BitArray row, Hashtable hints)
          Attempts to decode a one-dimensional barcode format given a single row of an image.
 
Methods inherited from class com.google.zxing.oned.AbstractOneDReader
decode, decode
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 



Constructor Detail

ITFReader

public ITFReader()
Since:
BlackBerry API 6.0.0


Method Detail

decodeRow

public Result decodeRow(int rowNumber,
                        BitArray row,
                        Hashtable hints)
                 throws ReaderException
Description copied from interface: OneDReader

Attempts to decode a one-dimensional barcode format given a single row of an image.

Specified by:
decodeRow in interface OneDReader
Specified by:
decodeRow in class AbstractOneDReader
Parameters:
rowNumber - row number from top of the row
row - the black/white pixel data of the row
hints - decode hints
Returns:
Result containing encoded string and start/end of barcode
Throws:
ReaderException - if an error occurs or barcode cannot be found
Since:
BlackBerry API 6.0.0





Copyright 1999-2010 Research In Motion Limited. 295 Phillip Street, Waterloo, Ontario, Canada, N2L 3W8. All Rights Reserved.
Copyright 1993-2003 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California, 94303, U.S.A. All Rights Reserved.
Copyright 2002-2003 Nokia Corporation All Rights Reserved.
Java is a trademark of Sun Microsystems, Inc.