Step 2: Barcode Orientation Enum

BarcodeOrientationEnum enumeration constants are used to denote the types of barcode orientation that can be recognised by ABBYY FineReader Engine. It is used by low level objects.

typedef enum {
	BO_Unknown,
	BO_Left_To_Right,
	BO_Down_To_Top,
	BO_Right_To_Left,
	BO_Top_To_Down,
	BO_Autodetect
} BarcodeOrientationEnum; 

Elements

Name Description

BO_Unknown

Denotes unknown type of barcode orientation. It may be used as the return value in case ABBYY FineReader Engine couldn't detect barcode orientation.

BO_Left_To_Right

Barcode is oriented from left to right.

BO_Down_To_Top

Barcode is oriented from down to top.

BO_Right_To_Left

Barcode is oriented from right to left.

BO_Top_To_Down

Barcode is oriented from top to down.

BO_Autodetect

Detect the barcode orientation automatically.

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