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  Classes of li dongliang  >  Barcode Print  >  Sample  >  Download  
File: Sample
Role: Example script
Content type: text/plain
Description: sample file
Class: Barcode Print
Print barcode graphics using GNU barcode
Author: By
Last change: usage of class sample
Date: 2005-08-17 01:23
Size: 2,110 bytes
 

Contents

Class file image Download
<html>
<body>
<form>
<?php
    include_once ('MyBarcode.php');

    $s="<table><tr><td>Printer:<td>";
    $s.="<select name='Printers'>";
    foreach (printer_list(PRINTER_ENUM_LOCAL | PRINTER_ENUM_SHARED) as $printer)
    {
        $curprin = strtoupper($printer["NAME"]);
        $s.= "<option value=\"" . addslashes($curprin) . "\"" . ">$curprin\n";
    }
    $s.="</select>";
    $s.="<tr><td>Encoding:<td>";
    $s.="<select name='Encoding'>";
        $s.="<option value='ANY'>ANY";
        $s.="<option value='EAN'>EAN";
        $s.="<option value='UPC'>UPC";
        $s.="<option value='ISBN'>ISBN";
        $s.="<option value='39'>39";
        $s.="<option value='128'>128";
        $s.="<option value='128B'>128B";
        $s.="<option value='128C'>128C";
        $s.="<option value='I25'>I25";
        $s.="<option value='128RAW'>128RAW";
        $s.="<option value='CBR'>CBR";            
    $s.="</select>";
    $s.="<tr><td>Scale:<td><input type='text' name='Scale' value='8'>";            
    $s.="<tr><td>Show Text:<td><select name='ShowText'><option value='true'>true<option value='false'>false</select>";            
    $s.="<tr><td>Height:<td><input type='text' name='Height' value='70'>";
    $s.="<tr><td>Position X:<td><input type='text' name='PosX' value='500'>";
    $s.="<tr><td>Position Y:<td><input type='text' name='PosY' value='500'>";
    $s.="<tr><td>Barcode:<td><input type='text' name='Barcode' value='7654321'>";
    $s.="</table>";
    echo($s);

    echo("<input type='submit' name='Print' value='Print'>");
    
    if(isset($_REQUEST['Barcode']))
    {
        $Printer = printer_open($_REQUEST['Printers']);
        $Barcode=$_REQUEST['Barcode'];
        $ShowText=$_REQUEST['ShowText'];
        $Encoding=$_REQUEST['Encoding'];
        $Scale=$_REQUEST['Scale'];
        $Height=$_REQUEST['Height'];
        $PosX=$_REQUEST['PosX'];
        $PosY=$_REQUEST['PosY'];
        $Space=0;
        
        printer_start_doc($Printer, "Ticket Print");
        printer_start_page($Printer);

        $bc=new MyBarcode;
        $bc->barcode_print($Printer,$Barcode, $ShowText,$Encoding, $Scale ,$Height,$PosX,$PosY,$Space);

        printer_end_page($Printer);
        printer_end_doc($Printer);        
        printer_close($Printer);
    }
?>
</form>
</body>
</html>