1<?php
2// $Header: /cvsroot/html2ps/box.input.password.php,v 1.6 2006/10/06 20:10:52 Konstantin Exp $
3
4class PasswordInputBox extends TextInputBox {
5  function &create(&$root, &$pipeline) {
6    // Text to be displayed
7    if ($root->has_attribute('value')) {
8      $text = str_repeat("*",strlen($root->get_attribute("value")));
9    } else {
10      $text = "";
11    };
12
13    /**
14     * Input field name
15     */
16    $name = $root->get_attribute('name');
17
18    $box =& new PasswordInputBox($text, $root->get_attribute("value"), $name);
19    $box->readCSS($pipeline->get_current_css_state());
20
21    $ibox = InlineBox::create_from_text(" ", WHITESPACE_PRE, $pipeline);
22    for ($i=0, $size = count($ibox->content); $i<$size; $i++) {
23      $box->add_child($ibox->content[$i]);
24    };
25
26    return $box;
27  }
28
29  function show(&$driver) {
30    // Now set the baseline of a button box to align it vertically when flowing isude the
31    // text line
32    $this->default_baseline = $this->content[0]->baseline + $this->get_extra_top();
33    $this->baseline         = $this->content[0]->baseline + $this->get_extra_top();
34
35    /**
36     * If we're rendering the interactive form, the field content should not be rendered
37     */
38    global $g_config;
39    if ($g_config['renderforms']) {
40      /**
41       * Render background/borders only
42       */
43      $status = GenericFormattedBox::show($driver);
44
45      /**
46       * @todo encoding name?
47       * @todo font name?
48       * @todo check if font is embedded for PDFLIB
49       */
50      $driver->field_password($this->get_left_padding(),
51                              $this->get_top_padding(),
52                              $this->get_width()  + $this->get_padding_left() + $this->get_padding_right(),
53                              $this->get_height() + $this->get_padding_top()  + $this->get_padding_bottom(),
54                              $this->_value,
55                              $this->_field_name);
56    } else {
57      /**
58       * Render everything, including content
59       */
60      $status = GenericContainerBox::show($driver);
61    }
62
63    return $status;
64  }
65}
66?>