BarcodeOrientationEnum

BarcodeOrientationEnum in the ABBYY FineReader Engine API — Detectable barcode orientations used by the BarcodeParams object.

BarcodeOrientationEnum enumeration constants are used to denote the types of barcode orientation that can be detected by ABBYY FineReader Engine. It is used by the BarcodeParams object.

typedef enum {
 BO_Unknown       = 0x00000000,
 BO_Left_To_Right = 0x00000001,
 BO_Down_To_Top   = 0x00000002,
 BO_Right_To_Left = 0x00000004,
 BO_Top_To_Down   = 0x00000008,
 BO_Autodetect    = BO_Left_To_Right | BO_Down_To_Top | BO_Right_To_Left | BO_Top_To_Down
} BarcodeOrientationEnum;

Elements

Name	Description
BO\_Autodetect	Detect the barcode orientation automatically.
BO\_Down\_To\_Top	Barcode is oriented from down to top.
BO\_Left\_To\_Right	Barcode is oriented from left to right.
BO\_Right\_To\_Left	Barcode is oriented from right to left.
BO\_Top\_To\_Down	Barcode is oriented from top to down.
BO\_Unknown	Denotes unknown type of barcode orientation. It may be used as the return value if ABBYY FineReader Engine has failed to detect barcode orientation.

Used in

IBarcodeParams::Orientation