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public interface UPCEANReader
This interfaces captures additional functionality that readers of UPC/EAN family of barcodes should expose.
Method Summary | ||
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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 |
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decodeRow |
Methods inherited from interface com.google.zxing.Reader |
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decode, decode |
Method Detail |
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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.
ReaderException
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