QRExtendedParameters Class Reference

Stores a QR Structured Append information of recognized barcode. More...

Inherits _MwWrapper.

Public Member Functions
def	__init__ (self, _java_class)
bool	__eq__ (self, QRExtendedParameters other)
	Returns a value indicating whether this instance is equal to a specified QRExtendedParameters value. More...
int	__hash__ (self)
	Returns the hash code for the current instance. More...
str	__str__ (self)
	Returns a human-readable string representation of this QRExtendedParameters. More...
int	error_level (self)
bool	is_empty (self)
int	micro_qr_version (self)
int	qr_error_level (self)
int	qr_structured_append_mode_barcode_index (self)
int	qr_structured_append_mode_barcodes_quantity (self)
int	qr_structured_append_mode_parity_data (self)
int	qr_version (self)
int	rect_micro_qr_version (self)
int	structured_append_mode_barcode_index (self)
int	structured_append_mode_barcodes_quantity (self)
int	structured_append_mode_parity_data (self)
int	version (self)

Detailed Description

Stores a QR Structured Append information of recognized barcode.

This sample shows how to get QR Structured Append data

reader = BarCodeReader(image_path_qr, DecodeType.QR)
for result in reader.read_barcodes():
    print(f"\nBarCode Type: {result.code_type_name}")
    print(f"BarCode CodeText: {result.code_text}")
    print(f"QR Structured Append Quantity: {result.extended.qr.structured_append_mode_barcodes_quantity}")
    print(f"QR Structured Append Index: {result.extended.qr.structured_append_mode_barcode_index}")
    print(f"QR Structured Append ParityData: {result.extended.qr.structured_append_mode_parity_data}")

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			_java_class
	)

Member Function Documentation

__eq__()

bool __eq__	(		self,
		QRExtendedParameters	other
	)

Returns a value indicating whether this instance is equal to a specified QRExtendedParameters value.

Parameters

obj An object value to compare to this instance.

Returns

: True if obj has the same value as this instance otherwise False.

__hash__()

int __hash__

(

self

)

Returns the hash code for the current instance.

Returns

A hash code for the current object.

__str__()

str __str__

(

self

)

Returns a human-readable string representation of this QRExtendedParameters.

Returns

: A string that represents this QRExtendedParameters.

error_level()

int error_level

(

self

)

Error correction level of recognized QR Code.

is_empty()

bool is_empty

(

self

)

True if all parameters have default values, otherwise False.

micro_qr_version()

int micro_qr_version

(

self

)

Version of recognized MicroQR Code. From M1 to M4.

qr_error_level()

int qr_error_level

(

self

)

Error correction level of recognized QR Code.

qr_structured_append_mode_barcode_index()

int qr_structured_append_mode_barcode_index

(

self

)

Index of QR structured append mode barcode (starting from 0). Default: -1.

qr_structured_append_mode_barcodes_quantity()

int qr_structured_append_mode_barcodes_quantity

(

self

)

Number of QR structured append mode barcodes. Default: -1.

qr_structured_append_mode_parity_data()

int qr_structured_append_mode_parity_data

(

self

)

Parity data of QR structured append mode barcode. Default: -1.

qr_version()

int qr_version

(

self

)

Version of recognized QR Code. From Version1 to Version40.

rect_micro_qr_version()

int rect_micro_qr_version

(

self

)

Version of recognized RectMicroQR Code. From R7x43 to R17x139.

structured_append_mode_barcode_index()

int structured_append_mode_barcode_index

(

self

)

Index of QR structured append mode barcode (starting from 0). Default: -1.

structured_append_mode_barcodes_quantity()

int structured_append_mode_barcodes_quantity

(

self

)

Number of QR structured append mode barcodes. Default: -1.

structured_append_mode_parity_data()

int structured_append_mode_parity_data

(

self

)

Parity data of QR structured append mode barcode. Default: -1.

version()

int version

(

self

)

Version of recognized QR Code. From Version1 to Version40.