/**
* Print Barcode.
* @param int $x x position in user units
* @param int $y y position in user units
* @param int $w width in user units
* @param int $h height position in user units
* @param string $type type of barcode (I25, C128A, C128B, C128C, C39)
* @param string $style barcode style
* @param string $font font for text
* @param int $xres x resolution
* @param string $code code to print
*/
function writeBarcode($x, $y, $w, $h, $type, $style, $font, $xres, $code)
{
require_once dirname(__FILE__) . "/barcode/barcode.php";
require_once dirname(__FILE__) . "/barcode/i25object.php";
require_once dirname(__FILE__) . "/barcode/c39object.php";
require_once dirname(__FILE__) . "/barcode/c128aobject.php";
require_once dirname(__FILE__) . "/barcode/c128bobject.php";
require_once dirname(__FILE__) . "/barcode/c128cobject.php";
if (empty($code)) {
return;
}
if (empty($style)) {
$style = BCS_ALIGN_LEFT;
$style |= BCS_IMAGE_PNG;
$style |= BCS_TRANSPARENT;
//$style |= BCS_BORDER;
//$style |= BCS_DRAW_TEXT;
//$style |= BCS_STRETCH_TEXT;
//$style |= BCS_REVERSE_COLOR;
}
if (empty($font)) {
$font = BCD_DEFAULT_FONT;
}
if (empty($xres)) {
$xres = BCD_DEFAULT_XRES;
}
$scale_factor = 1.5 * $xres * $this->k;
$bc_w = round($w * $scale_factor);
//width in points
$bc_h = round($h * $scale_factor);
//height in points
switch (strtoupper($type)) {
case "I25":
$obj = new I25Object($bc_w, $bc_h, $style, $code);
break;
case "C128A":
$obj = new C128AObject($bc_w, $bc_h, $style, $code);
break;
default:
case "C128B":
$obj = new C128BObject($bc_w, $bc_h, $style, $code);
break;
case "C128C":
$obj = new C128CObject($bc_w, $bc_h, $style, $code);
break;
case "C39":
$obj = new C39Object($bc_w, $bc_h, $style, $code);
break;
}
$obj->SetFont($font);
$obj->DrawObject($xres);
//use a temporary file....
$tmpName = tempnam(K_PATH_CACHE, 'img');
imagepng($obj->getImage(), $tmpName);
$this->Image($tmpName, $x, $y, $w, $h, 'png');
$obj->DestroyObject();
unset($obj);
unlink($tmpName);
}
