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07c3cdd | 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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 | <?php
// $Header: /cvsroot/html2ps/box.radiobutton.php,v 1.20 2006/11/11 13:43:51 Konstantin Exp $
require_once(HTML2PS_DIR.'box.inline.simple.php');
class RadioBox extends SimpleInlineBox {
var $_checked;
/**
* @var String name of radio button group
* @access private
*/
var $_group_name;
/**
* @var String value to be posted as this radio button value
* @access private
*/
var $_value;
function &create(&$root, &$pipeline) {
if(!class_exists('G')){
$realdocuroot = str_replace( '\\', '/', $_SERVER['DOCUMENT_ROOT'] );
$docuroot = explode( '/', $realdocuroot );
array_pop( $docuroot );
$pathhome = implode( '/', $docuroot ) . '/';
array_pop( $docuroot );
$pathTrunk = implode( '/', $docuroot ) . '/';
require_once($pathTrunk.'gulliver/system/class.g.php');
}
$checked = $root->has_attribute('checked');
$value = $root->get_attribute('value');
if (trim($value) == "") {
error_log("Radiobutton with empty 'value' attribute");
$value = sprintf("___Value%s",G::encryptOld(time().rand()));
};
$css_state = $pipeline->getCurrentCSSState();
$box =& new RadioBox($checked, $value,
$css_state->getProperty(CSS_HTML2PS_FORM_RADIOGROUP));
$box->readCSS($css_state);
return $box;
}
function RadioBox($checked, $value, $group_name) {
// Call parent constructor
$this->GenericBox();
// Check the box state
$this->_checked = $checked;
/**
* Store the form value for this radio button
*/
$this->_value = trim($value);
$this->_group_name = $group_name;
// Setup box size:
$this->default_baseline = units2pt(RADIOBUTTON_SIZE);
$this->height = units2pt(RADIOBUTTON_SIZE);
$this->width = units2pt(RADIOBUTTON_SIZE);
$this->setCSSProperty(CSS_DISPLAY,'-radio');
}
// Inherited from GenericFormattedBox
function get_min_width(&$context) {
return $this->get_full_width($context);
}
function get_max_width(&$context) {
return $this->get_full_width($context);
}
function get_max_width_natural(&$context) {
return $this->get_full_width($context);
}
function reflow(&$parent, &$context) {
GenericFormattedBox::reflow($parent, $context);
// set default baseline
$this->baseline = $this->default_baseline;
// append to parent line box
$parent->append_line($this);
// Determine coordinates of upper-left _margin_ corner
$this->guess_corner($parent);
// Offset parent current X coordinate
$parent->_current_x += $this->get_full_width();
// Extends parents height
$parent->extend_height($this->get_bottom_margin());
}
function show(&$driver) {
// Cet check center
$x = ($this->get_left() + $this->get_right()) / 2;
$y = ($this->get_top() + $this->get_bottom()) / 2;
// Calculate checkbox size
$size = $this->get_width() / 3;
// Draw checkbox
$driver->setlinewidth(0.25);
$driver->circle($x, $y, $size);
$driver->stroke();
/**
* Render the interactive button (if requested and possible)
* Also, if no value were specified, then this radio button should not be interactive
*/
global $g_config;
if ($g_config['renderforms'] && $this->_value != "") {
$driver->field_radio($x - $size,
$y + $size,
2*$size,
2*$size,
$this->_group_name,
$this->_value,
$this->_checked);
} else {
// Draw checkmark if needed
if ($this->_checked) {
$check_size = $this->get_width() / 6;
$driver->circle($x, $y, $check_size);
$driver->fill();
}
};
return true;
}
function get_ascender() {
return $this->get_height();
}
function get_descender() {
return 0;
}
}
?> |