| ABBYY Mobile OCR Engine 4 |
Go to: Contents | Native Library API Reference | Enumerations
TFineBarcodeOrientation enumeration constants are used to set the barcode orientation in the FineRecognizeBarcode function. The constants are defined using the BIT_FLAG macros or as a combination.
typedef enum tagTFineBarcodeOrientation {
FBO_LeftToRight = BIT_FLAG( 0 ),
FBO_DownToTop = BIT_FLAG( 1 ),
FBO_RightToLeft = BIT_FLAG( 2 ),
FBO_TopToDown = BIT_FLAG( 3 ),
FBO_AutoDetect = FBO_LeftToRight | FBO_DownToTop | FBO_RightToLeft | FBO_TopToDown
} TFineBarcodeOrientation;
| Name | Description |
|---|---|
| FBO_LeftToRight | Barcode is oriented from left to right. |
| FBO_DownToTop | Barcode is oriented from down to top. |
| FBO_RightToLeft | Barcode is oriented from right to left. |
| FBO_TopToDown | Barcode is oriented from top to down. |
| FBO_AutoDetect | The barcode orientation will be detected automatically. |