com.google.zxing.oned
Interface UPCEANReader

All Superinterfaces:

Reader, OneDReader

All Known Implementing Classes:

AbstractUPCEANReader, EAN13Reader, EAN8Reader, UPCAReader, UPCEReader

public interface UPCEANReader
extends OneDReader

This interfaces captures additional functionality that readers of UPC/EAN family of barcodes should expose.

Since:

BlackBerry API 6.0.0

Method Summary
Result	decodeRow(int rowNumber, BitArray row, int[] startGuardRange) Like OneDReader.decodeRow(int, BitArray, java.util.Hashtable), but allows caller to inform method about where the UPC/EAN start pattern is found.

Methods inherited from interface com.google.zxing.oned.OneDReader

decodeRow

Methods inherited from interface com.google.zxing.Reader

decode, decode

Method Detail

decodeRow

Result decodeRow(int rowNumber,
                 BitArray row,
                 int[] startGuardRange)
                 throws ReaderException

Like OneDReader.decodeRow(int, BitArray, java.util.Hashtable), but allows caller to inform method about where the UPC/EAN start pattern is found. This allows this to be computed once and reused across many implementations.

Throws:

ReaderException

Since:

BlackBerry API 6.0.0