Ean8 Class Reference

Configuration class for EAN8 codes. More...

Public Member Functions
cvb.code_reader.Ean8	disable (self)
	Disables decoding.
cvb.code_reader.Ean8	disable_cca (self)
	Disables CompositeComponent A (CC-A) decoding.
cvb.code_reader.Ean8	disable_ccb (self)
	Disables CompositeComponent B (CC-B) decoding.
cvb.code_reader.Ean8	disable_ccc (self)
	Disables CompositeComponent C (CC-C) decoding.
cvb.code_reader.Ean8	enable (self)
	Enables decoding.
cvb.code_reader.Ean8	enable_cca (self)
	Enables CompositeComponent A (CC-A) decoding.
cvb.code_reader.Ean8	enable_ccb (self)
	Enables CompositeComponent B (CC-B) decoding.
cvb.code_reader.Ean8	enable_ccc (self)
	Enables CompositeComponent C (CC-C) decoding.
cvb.code_reader.Ean8	set_supplemental (self, int supplement, bool required, bool addSpace)
	Configures supplemental code decoding.

Properties
	is_conversion_to_ean13_enabled = property
	bool: Gets or sets whether EAN-8 codes are converted to EAN-13 codes.
	is_enabled = property
	bool: Indicates whether decoding for this symbology is enabled.
	is_enabled_cca = property
	bool: Checks if CompositeComponent A (CC-A) decoding is enabled.
	is_enabled_ccb = property
	bool: Checks if CompositeComponent B (CC-B) decoding is enabled.
	is_enabled_ccc = property
	bool: Checks if CompositeComponent C (CC-C) decoding is enabled.
	is_strip_check_digit_enabled = property
	bool: Gets or sets whether the check digit is removed from read codes.
	supplemental = property
	int: The type of supplemental code to decode (see cvb.code_reader.SupplementalCode).

Detailed Description

Configuration class for EAN8 codes.

Use this class to configure decoding options for EAN8 codes. To access the configuration and enable decoding EAN8 codes, use the following example. For additional details on configuration, refer to the documentation for Decoder.config().

decoder = cvb.code_reader.Decoder.create()
decoder.config(cvb.code_reader.Symbology.Ean8).enable()

A more comprehensive code example demonstrating configuration in a broader context, as well as the decoding process, can be found here.

Member Function Documentation

disable()

cvb.code_reader.Ean8 disable

(

self

)

Disables decoding.

Returns

cvb.code_reader.Ean8 A reference to the current configuration object for method chaining.

disable_cca()

cvb.code_reader.Ean8 disable_cca

(

self

)

Disables CompositeComponent A (CC-A) decoding.

Disabling CC-A also deactivates it for all symbologies in the GS1 DataBar family.

Returns

cvb.code_reader.Ean8 A reference to the current configuration object for method chaining.

disable_ccb()

cvb.code_reader.Ean8 disable_ccb

(

self

)

Disables CompositeComponent B (CC-B) decoding.

Disabling CC-B also deactivates it for all symbologies in the GS1 DataBar family.

Returns

cvb.code_reader.Ean8 A reference to the current configuration object for method chaining.

disable_ccc()

cvb.code_reader.Ean8 disable_ccc

(

self

)

Disables CompositeComponent C (CC-C) decoding.

Disabling CC-C also deactivates it for all symbologies in the GS1 DataBar family.

Returns

cvb.code_reader.Ean8 A reference to the current configuration object for method chaining.

enable()

cvb.code_reader.Ean8 enable

(

self

)

Enables decoding.

Returns

cvb.code_reader.Ean8 A reference to the current configuration object for method chaining.

enable_cca()

cvb.code_reader.Ean8 enable_cca

(

self

)

Enables CompositeComponent A (CC-A) decoding.

Enabling CC-A also activates it for all symbologies in the GS1 DataBar family.

Returns

cvb.code_reader.Ean8 A reference to the current configuration object for method chaining.

enable_ccb()

cvb.code_reader.Ean8 enable_ccb

(

self

)

Enables CompositeComponent B (CC-B) decoding.

Enabling CC-B also activates it for all symbologies in the GS1 DataBar family.

Returns

cvb.code_reader.Ean8 A reference to the current configuration object for method chaining.

enable_ccc()

cvb.code_reader.Ean8 enable_ccc

(

self

)

Enables CompositeComponent C (CC-C) decoding.

Enabling CC-C also activates it for all symbologies in the GS1 DataBar family.

Returns

cvb.code_reader.Ean8 A reference to the current configuration object for method chaining.

set_supplemental()

cvb.code_reader.Ean8 set_supplemental	(		self,
		int	supplement,
		bool	required,
		bool	addSpace )

Configures supplemental code decoding.

Parameters

supplement : int Specifies the type of supplemental code to decode.

required : bool If set to True, the code will not be decoded unless both the code and the supplemental code are successfully decoded. If False, decoding the main code does not require the presence of a supplemental code.

addSpace : bool Enables or disables adding a space character between the code and the supplemental code.

Returns

cvb.code_reader.Ean8 A reference to the current configuration object for method chaining.

Property Documentation

is_conversion_to_ean13_enabled

is_conversion_to_ean13_enabled = property

static

bool: Gets or sets whether EAN-8 codes are converted to EAN-13 codes.

True if the conversion is enabled, False otherwise.

is_enabled

is_enabled = property

static

bool: Indicates whether decoding for this symbology is enabled.

Can be used to check the status or to enable/disable decoding directly.True if decoding is enabled, False otherwise.

is_enabled_cca

is_enabled_cca = property

static

bool: Checks if CompositeComponent A (CC-A) decoding is enabled.

Can be used to check the status or to enable/disable CompositeComponent decoding directly. True if decoding is enabled, False otherwise.

is_enabled_ccb

is_enabled_ccb = property

static

bool: Checks if CompositeComponent B (CC-B) decoding is enabled.

Can be used to check the status or to enable/disable CompositeComponent decoding directly. True if decoding is enabled, False otherwise.

is_enabled_ccc

is_enabled_ccc = property

static

bool: Checks if CompositeComponent C (CC-C) decoding is enabled.

Can be used to check the status or to enable/disable CompositeComponent decoding directly. True if decoding is enabled, False otherwise.

is_strip_check_digit_enabled

is_strip_check_digit_enabled = property

static

bool: Gets or sets whether the check digit is removed from read codes.

True if the check digit is removed, otherwise, False.