/**
* Implements barcodes 1D
* ESC b n1 n2 n3 n4 s1...sn NULL
* n1 – tipo do código a ser impresso
* EAN13 1
* EAN8 2
* S2OF5 3
* I2OF5 4
* CODE128 5
* CODE39 6
* CODE93 7
* UPC_A 8
* CODABAR 9
* MSI 10
* CODE11 11
* n2 – largura da barra. De 2 a 5. Se 0, é usado 2.
* n3 – altura da barra. De 50 a 200. Se 0, é usado 50.
* n4 – se 1, imprime o código abaixo das barras
* s1...sn – string contendo o código.
* EAN-13: 12 dígitos de 0 a 9
* EAN–8: 7 dígitos de 0 a 9
* UPC–A: 11 dígitos de 0 a 9
* CODE 39 : Tamanho variável. 0-9, A-Z, '-', '.', '%', '/', '$', ' ', '+'
* O caracter '*' de start/stop é inserido automaticamente.
* Sem dígito de verificação MOD 43
* CODE 93: Tamanho variável. 0-9, A-Z, '-', '.', ' ', '$', '/', '+', '%'
* O caracter '*' de start/stop é inserido automaticamente.
* CODABAR: tamanho variável. 0 - 9, '$', '-', ':', '/', '.', '+'
* Existem 4 diferentes caracteres de start/stop: A, B, C, and D que são
* usados em pares e não podem aparecer em nenhum outro lugar do código.
* Sem dígito de verificação
* CODE 11: Tamanho variável. 0 a 9
* Checksum de dois caracteres.
* CODE 128: Tamanho variável. Todos os caracteres ASCII.
* Interleaved 2 of 5: tamanho sempre par. 0 a 9. Sem dígito de verificação
* Standard 2 of 5 (Industrial): 0 a 9. Sem dígito de verificação
* MSI/Plessey: tamanho variável. 0 - 9. 1 dígito de verificação
*
* @param int $type Default CODE128
* @param int $height
* @param int $lineWidth
* @param string $txtPosition
* @param string $txtFont
* @param string $data
*/
public function barcode($data = '123456', $type = 'CODE128', $height = 162, $lineWidth = 2, $txtPosition = 'none', $txtFont = '')
{
if (!($data = Barcodes\Barcode1DAnalysis::validate($data, $type))) {
throw new \InvalidArgumentException('Data or barcode type is incorrect.');
}
if (!array_key_exists($type, $this->barcode1Dlist)) {
throw new \InvalidArgumentException('This barcode type is not listed.');
}
$id = $this->barcode1Dlist[$type];
$height = self::validateInteger($height, 50, 200, 50);
$lineWidth = self::validateInteger($lineWidth, 2, 5, 2);
$n4 = 0;
if ($txtPosition != 'none') {
$n4 = 1;
}
$this->buffer->write(self::ESC . 'b' . chr($id) . chr($lineWidth) . chr($height) . chr($n4) . $data);
}
/**
* Implements barcodes 1D
*
* @param int $type Default CODE128
* @param int $height
* @param int $lineWidth
* @param string $txtPosition
* @param string $txtFont
* @param string $data
*/
public function barcode($data = '123456', $type = 'CODE128', $height = 162, $lineWidth = 2, $txtPosition = 'none', $txtFont = '')
{
if ($this->printerMode == 'ESCPOS') {
parent::barcode($data, $type, $height, $lineWidth, $txtPosition, $txtFont);
return;
}
if (!($data = Barcodes\Barcode1DAnalysis::validate($data, $type))) {
throw new \InvalidArgumentException('Data or barcode type is incorrect.');
}
if (!array_key_exists($type, $this->barcode1Dlist)) {
throw new \InvalidArgumentException('This barcode type is not listed.');
}
$n = strlen($data);
$id = $this->barcode1Dlist[$type];
$height = self::validateInteger($height, 50, 200, 50);
$lineWidth = self::validateInteger($lineWidth, 2, 5, 2);
$n4 = 0;
if ($txtPosition != 'none') {
$n4 = 1;
}
switch ($type) {
case 'UPC_A':
$this->buffer->write(self::GS . 'kA' . self::VT . $data);
break;
case 'UPC_E':
$this->buffer->write(self::GS . 'kB' . self::ACK . $data);
break;
case 'EAN13':
$this->buffer->write(self::GS . 'kC' . self::FF . $data);
break;
case 'EAN8':
$this->buffer->write(self::GS . 'kD' . self::BEL . $data);
break;
case 'CODE39':
$this->buffer->write(self::GS . 'kE' . char($n) . $data);
break;
case 'I25':
$this->buffer->write(self::GS . 'kF' . char($n) . $data);
break;
case 'CODABAR':
$this->buffer->write(self::GS . 'kG' . char($n) . $data);
break;
case 'CODE93':
$this->buffer->write(self::GS . 'kH' . char($n) . $data);
break;
case 'CODE128':
$this->buffer->write(self::GS . 'kI' . char($n) . $data);
break;
case 'ISBN':
$this->buffer->write(self::GS . 'k' . self::NAK . $data . self::NUL);
break;
case 'MSI':
$this->buffer->write(self::GS . 'k' . self::SYN . $data . self::NUL);
break;
}
}
/**
* Implements barcodes 1D
* GS k m n d1...dn
* Prints bar code. n specifies the data length.
* m bar code system number of d (=k)
* "A" UPC-A 11 or 12
* "B" UPC-E 6, 7, 8, 11 or 12
* "C" JAN13 / EAN13 12 or 13
* "D" JAN8 / EAN8 7 or 8
* "E" CODE39 1 or more
* "F" ITF even
* "G" CODABAR (NW-7) 2 or more
* "H" CODE93 1–255
* "I" CODE128 2–255
* "J" GS1-128 2–255
* "K" GS1 DataBar Omnidirectional 13
* "L" GS1 DataBar Truncated 13
* "M" GS1 DataBar Limited 13
* "N" GS1 DataBar Expanded 2–255.
*
* GS h n Sets bar code height to n dots.
* GS w n Sets bar width of bar code. n = 2–6 (thin–thick)
* GS H n Selects print position of HRI characters.
* n = 0, "0": Not printed
* n = 1, "1": Above the bar code
* n = 2, "2": Below the bar code
* n = 3, "3": Both above and below the bar code
* GS f n Selects font for the HRI characters.
* n = 0, "0": Font A,
* n = 1, "1": Font B
*
* @param string $data
* @param int $type Default CODE128
* @param int $height
* @param int $lineWidth
* @param string $txtPosition
* @param string $txtFont
*/
public function barcode($data = '123456', $type = 'CODE128', $height = 162, $lineWidth = 2, $txtPosition = 'none', $txtFont = '')
{
switch ($txtPosition) {
case 'Above':
$tPos = 1;
break;
case 'Below':
$tPos = 2;
break;
case 'Both':
$tPos = 3;
break;
default:
//none
$tPos = 0;
}
$font = 0;
if ($txtFont === 'B') {
$font = 1;
}
if (!($data = Barcodes\Barcode1DAnalysis::validate($data, $type))) {
throw new \InvalidArgumentException('Data or barcode type is incorrect.');
}
if (!array_key_exists($type, $this->barcode1Dlist)) {
throw new \InvalidArgumentException('This barcode type is not listed.');
}
$id = $this->barcode1Dlist[$type];
if (is_null($id)) {
return;
}
$height = self::validateInteger($height, 1, 255, 4);
$lineWidth = self::validateInteger($lineWidth, 1, 6, 2);
$nlen = strlen($data);
//set barcode height
$this->buffer->write(self::GS . 'h' . chr($height));
//set barcode bar width
$this->buffer->write(self::GS . 'w' . chr($lineWidth));
//Selects print position of HRI characters.
$this->buffer->write(self::GS . 'H' . chr($tPos));
//Selects font for the HRI characters.
$this->buffer->write(self::GS . 'f' . chr($font));
//Print barcode
$this->buffer->write(self::GS . 'k' . chr($id) . chr($nlen) . $data);
}