TUPCAReader Class

Unit: ZXing.OneD.UPCAReader
type TUPCAReader = class(TUPCEANReader)

The TUPCAReader type exposes the following members.

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 NameDescription
BarcodeFormat

Get the format of this decoder. (Overrides ZXing.OneD.UPCEANReader.TUPCEANReader.BarcodeFormat .)

DecodeMiddle

Subclasses override this to decode the portion of a barcode between the start and end guard patterns. (Overrides ZXing.OneD.UPCEANReader.TUPCEANReader.DecodeMiddle .)

decode

Locates and decodes a barcode in some format within an image. This method also accepts hints, each possibly associated to some data, which may help the implementation decode. Note that we don't try rotation without the try harder flag, even if rotation was supported. (Overrides ZXing.OneD.OneDReader.TOneDReader.decode .)

decodeRow

Overloaded.

decodeRow
Overloaded.

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

(Overrides ZXing.OneD.UPCEANReader.TUPCEANReader.decodeRow .)
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