C# Class ZXing.OneD.UPCEReader

Implements decoding of the UPC-E format.

Thisis a great reference for UPC-E information.

Sean Owen

Inheritance: ZXing.OneD.UPCEANReader

Private Properties

Property	Type	Description
determineNumSysAndCheckDigit	bool

Method	Description
UPCEReader ( ) : System	Initializes a new instance of the UPCEReader class.
convertUPCEtoUPCA ( String upce ) : String	Expands a UPC-E value back into its full, equivalent UPC-A code value. UPC-E code as string of digits equivalent UPC-A code as string of digits

Method	Description
checkChecksum ( String s ) : bool	see checkStandardUPCEANChecksum(String)
decodeEnd ( BitArray row, int endStart ) : int[]	Decodes the end.
decodeMiddle ( BitArray row, int startRange, StringBuilder result ) : int	Decodes the middle.

Method	Description
determineNumSysAndCheckDigit ( StringBuilder resultString, int lgPatternFound ) : bool	Determines the num sys and check digit.

Initializes a new instance of the UPCEReader class.

public UPCEReader ( ) : System
return	System

see checkStandardUPCEANChecksum(String)

protected checkChecksum ( String s ) : bool
s	String
return	bool

Expands a UPC-E value back into its full, equivalent UPC-A code value. UPC-E code as string of digits equivalent UPC-A code as string of digits

public static convertUPCEtoUPCA ( String upce ) : String
upce	String
return	String

Decodes the end.

protected decodeEnd ( BitArray row, int endStart ) : int[]
row	ZXing.Common.BitArray	The row.
endStart	int	The end start.
return	int[]

Decodes the middle.

protected decodeMiddle ( BitArray row, int startRange, StringBuilder result ) : int
row	ZXing.Common.BitArray	The row.
startRange	int	The start range.
result	StringBuilder	The result.
return	int