Return a PNG image representation of barcode (requires GD or Imagick library).
| public getBarcodePNG ( $w = 2, $h = 30, $color = [0, 0, 0] ) : image | ||
| $w | (int) Width of a single bar element in pixels. | |
| $h | (int) Height of a single bar element in pixels. | |
| $color | (array) RGB (0-255) foreground color for bar elements (background is transparent). | |
| Результат | image | or false in case of error. |
//
// TCPDF is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with TCPDF. If not, see <http://www.gnu.org/licenses/>.
//
// See LICENSE.TXT file for more information.
// -------------------------------------------------------------------
//
// Description : Example for tcpdf_barcodes_2d.php class
//
//============================================================+
/**
* @file
* Example for tcpdf_barcodes_2d.php class
* @package com.tecnick.tcpdf
* @author Nicola Asuni
* @version 1.0.000
*/
// include 1D barcode class (search for installation path)
require_once dirname(__FILE__) . '/tcpdf_barcodes_1d_include.php';
// set the barcode content and type
$barcodeobj = new TCPDFBarcode('http://www.tcpdf.org', 'C128');
// output the barcode as PNG image
$barcodeobj->getBarcodePNG(2, 30, array(0, 0, 0));
//============================================================+
// END OF FILE
//============================================================+
if ($numRow == 0) {
$qty = $_POST['qty'][$key];
$sqlGetInbound = $db->get_where('inbound_po', 'inbound_id = ' . $key);
$rsGetInbound = $sqlGetInbound->row_array();
$data = array('pallet_id' => $updateID, 'po_id' => $rsGetInbound['po_id'], 'inbound_key' => $rsGetInbound['inbound_id'], 'supplier_id' => $rsGetInbound['po_supplier'], 'qty' => $qty, 'create_time' => _DATE_TIME_, 'user_id' => $user_id);
$db->insert('inbound_pallet_item', $data);
} else {
if ($numRow == 1) {
$qty = $_POST['qty'][$key] + $rsRow['qty'];
$data = array('qty' => $qty);
$db->update('inbound_pallet_item', $data, 'id =' . $rsRow['id']);
}
}
$barcode = str_pad($updateID, 10, "0", STR_PAD_LEFT);
$barcodeobj = new TCPDFBarcode($barcode, 'C128');
$showBarcode = $barcodeobj->getBarcodePNG(2, 30, array(0, 0, 0), $updateID);
$back['barcode'] = '
<span class="detailBarcode" style="text-align: center; line-height:40px;font-size: 16px;float:right;">
<span class="barcodeImg" style="margin-left:10px; margin-top:10px;">
<img class="imgBarcode" src="data:image/png;base64,' . $showBarcode . '" style="" />
</span>
</span>
';
//echo $db->last_query();
}
$back['actionID'] = $updateID;
echo json_encode($back);
} else {
if ($_POST['method'] == 'manage_pallet_success') {
$palletID = $_POST['palletID'];
$db->edit('inbound_pallet', array('pallet_status' => 1, 'confirm_time' => _DATE_TIME_), array('pallet_id' => $palletID));
/**
* Return an image file on the fly (no need to write on disk)
*
* @param string $code Value to encode
* @param string $encoding Mode of encoding
* @param string $readable Code can be read
* @param integer $scale Scale (not used with this engine)
* @param integer $nooutputiferror No output if error (not used with this engine)
* @return int <0 if KO, >0 if OK
*/
function buildBarCode($code, $encoding, $readable = 'Y', $scale = 1, $nooutputiferror = 0)
{
global $_GET;
$tcpdfEncoding = $this->getTcpdfEncodingType($encoding);
if (empty($tcpdfEncoding)) {
return -1;
}
$color = array(0, 0, 0);
$_GET["code"] = $code;
$_GET["type"] = $encoding;
$_GET["height"] = $height;
$_GET["readable"] = $readable;
if ($code) {
// Load the tcpdf barcode class
if ($this->is2d) {
$height = 3;
$width = 3;
require_once TCPDF_PATH . 'tcpdf_barcodes_2d.php';
$barcodeobj = new TCPDF2DBarcode($code, $tcpdfEncoding);
} else {
$height = 50;
$width = 1;
require_once TCPDF_PATH . 'tcpdf_barcodes_1d.php';
$barcodeobj = new TCPDFBarcode($code, $tcpdfEncoding);
}
dol_syslog("buildBarCode::TCPDF.getBarcodePNG");
$barcodeobj->getBarcodePNG($width, $height, $color);
return 1;
} else {
return -2;
}
}
</td>
<td>
<button onclick="$.managePallet(<?php
echo $arr['pallet_id'];
?>
)">จัดการ</button>
</td>
</tr>
<div id="barcode<?php
echo $arr['pallet_id'];
?>
" style="display: none;">
<?php
$barcode = str_pad($arr['pallet_id'], 10, "0", STR_PAD_LEFT);
$barcodeobj = new TCPDFBarcode($barcode, 'C128');
$showBarcode = $barcodeobj->getBarcodePNG(2, 30, array(0, 0, 0), $arr['pallet_id']);
echo '
<span class="detailBarcode" style="text-align: center; line-height:40px;font-size: 16px;float:right;">
<span class="barcodeImg" style="margin-left:10px; margin-top:10px;">
<img class="imgBarcode" src="data:image/png;base64,' . $showBarcode . '" style="" />
</span>
</span>
';
?>
</div>
<?php
}
?>
</tbody>
</table>
</div>
