BCGothercode.barcode.php
1.87 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
<?php
/**
*--------------------------------------------------------------------
*
* Sub-Class - othercode
*
* Other Codes
* Starting with a bar and altern to space, bar, ...
* 0 is the smallest
*
*--------------------------------------------------------------------
* Copyright (C) Jean-Sebastien Goupil
* http://www.barcodephp.com
*/
include_once('BCGParseException.php');
include_once('BCGBarcode1D.php');
class BCGothercode extends BCGBarcode1D {
/**
* Constructor.
*/
public function __construct() {
parent::__construct();
}
/**
* Draws the barcode.
*
* @param resource $im
*/
public function draw($im) {
$this->drawChar($im, $this->text, true);
$this->drawText($im, 0, 0, $this->positionX, $this->thickness);
}
/**
* Gets the label.
* If the label was set to BCGBarcode1D::AUTO_LABEL, the label will display the value from the text parsed.
*
* @return string
*/
public function getLabel() {
$label = $this->label;
if ($this->label === BCGBarcode1D::AUTO_LABEL) {
$label = '';
}
return $label;
}
/**
* Returns the maximal size of a barcode.
*
* @param int $w
* @param int $h
* @return int[]
*/
public function getDimension($w, $h) {
$array = str_split($this->text, 1);
$textlength = array_sum($array) + count($array);
$w += $textlength;
$h += $this->thickness;
return parent::getDimension($w, $h);
}
/**
* Validates the input.
*/
protected function validate() {
$c = strlen($this->text);
if ($c === 0) {
throw new BCGParseException('othercode', 'No data has been entered.');
}
parent::validate();
}
}
?>