modTcpdfbarcode Class Reference

Class to generate barcode images using tcpdf barcode generator. More...

Inheritance diagram for modTcpdfbarcode:

Collaboration diagram for modTcpdfbarcode:

Public Member Functions
	info ()
	Return description of numbering model. More...
	isEnabled ()
	Return if a module can be used or not. More...
	canBeActivated ()
	Checks if the numbers already in the database do not cause conflicts that would prevent this numbering working. More...
	encodingIsSupported ($encoding)
	Return true if encoding is supported. More...
	buildBarCode ($code, $encoding, $readable='Y', $scale=1, $nooutputiferror=0)
	Return an image file on the fly (no need to write on disk) More...
	writeBarCode ($code, $encoding, $readable='Y', $scale=1, $nooutputiferror=0)
	Save an image file on disk (with no output) More...
	getTcpdfEncodingType ($dolEncodingType)
	get available output_modes for tcpdf class wth its translated description More...

Detailed Description

Class to generate barcode images using tcpdf barcode generator.

Definition at line 32 of file tcpdfbarcode.modules.php.

Member Function Documentation

buildBarCode()

modTcpdfbarcode::buildBarCode	(		$code,
			$encoding,
			$readable = 'Y',
			$scale = 1,
			$nooutputiferror = 0
	)

Return an image file on the fly (no need to write on disk)

Parameters

string	$code	Value to encode
string	$encoding	Mode of encoding
string	$readable	Code can be read (What is this ? is this used ?)
integer	$scale	Scale (not used with this engine)
integer	$nooutputiferror	No output if error (not used with this engine)

Returns

int <0 if KO, >0 if OK

Definition at line 108 of file tcpdfbarcode.modules.php.

canBeActivated()

modTcpdfbarcode::canBeActivated

(

)

Checks if the numbers already in the database do not cause conflicts that would prevent this numbering working.

Returns

boolean false if conflict, true if ok

Definition at line 75 of file tcpdfbarcode.modules.php.

encodingIsSupported()

modTcpdfbarcode::encodingIsSupported

(

$encoding

)

Return true if encoding is supported.

Parameters

string

$encoding

Encoding norm

Returns

int >0 if supported, 0 if not

Definition at line 88 of file tcpdfbarcode.modules.php.

getTcpdfEncodingType()

modTcpdfbarcode::getTcpdfEncodingType

(

$dolEncodingType

)

get available output_modes for tcpdf class wth its translated description

Parameters

string

$dolEncodingType

dolibarr barcode encoding type

Returns

string tcpdf encoding type

Definition at line 218 of file tcpdfbarcode.modules.php.

info()

modTcpdfbarcode::info

(

)

Return description of numbering model.

Returns

string Text with description

Definition at line 52 of file tcpdfbarcode.modules.php.

isEnabled()

modTcpdfbarcode::isEnabled

(

)

Return if a module can be used or not.

Returns

boolean true if module can be used

Reimplemented from ModeleBarCode.

Definition at line 64 of file tcpdfbarcode.modules.php.

writeBarCode()

modTcpdfbarcode::writeBarCode	(		$code,
			$encoding,
			$readable = 'Y',
			$scale = 1,
			$nooutputiferror = 0
	)

Save an image file on disk (with no output)

Parameters

string	$code	Value to encode
string	$encoding	Mode of encoding
string	$readable	Code can be read
integer	$scale	Scale (not used with this engine)
integer	$nooutputiferror	No output if error (not used with this engine)

Returns

int <0 if KO, >0 if OK

Definition at line 156 of file tcpdfbarcode.modules.php.

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The documentation for this class was generated from the following file:

• dolibarr_17.0/htdocs/core/modules/barcode/doc/tcpdfbarcode.modules.php