function setup_content($text, &$pipeline)
{
/**
* Contents of the text box are somewhat similar to the inline box:
* a sequence of the text and whitespace boxes; we generate this sequence using
* the InlineBox, then copy contents of the created inline box to our button.
*
* @todo probably, create_from_text() function should be extracted to the common parent
* of inline boxes.
*/
$ibox = InlineBox::create_from_text($text, WHITESPACE_PRE, $pipeline);
if (count($ibox->content) == 0) {
$this->append_child(TextBox::create(' ', 'iso-8859-1', $pipeline));
} else {
for ($i = 0, $size = count($ibox->content); $i < $size; $i++) {
$this->append_child($ibox->content[$i]);
}
}
}
function &create(&$root, &$pipeline)
{
$box = new ListItemBox($root, $pipeline);
$box->readCSS($pipeline->getCurrentCSSState());
/**
* Create text box containing item number
*/
$css_state =& $pipeline->getCurrentCSSState();
$css_state->pushState();
$css_state->setProperty(CSS_COLOR, CSSColor::parse('transparent'));
$list_style = $css_state->getProperty(CSS_LIST_STYLE);
$box->str_number_box = TextBox::create(CSSListStyleType::format_number($list_style->type, $css_state->getProperty(CSS_HTML2PS_LIST_COUNTER)) . ". ", 'iso-8859-1', $pipeline);
$box->str_number_box->baseline = $box->str_number_box->default_baseline;
$css_state->popState();
/**
* Create nested items
*/
$box->create_content($root, $pipeline);
return $box;
}
function ListItemBox(&$root, &$pipeline)
{
// Call parent constructor
$this->BlockBox($root);
// Pseudo-CSS properties
// '-list-counter'
$counter =& get_css_handler('-list-counter');
$background_color =& get_css_handler('background-color');
$background_color->push_css('transparent', $pipeline);
$this->str_number_box = TextBox::create(CSSListStyleType::format_number($this->list_style->type, $counter->get()), 'iso-8859-1');
$this->str_number_box->baseline = $this->str_number_box->default_baseline;
$background_color->pop();
// increase counter value
$counter->pop();
// remove inherited value
$counter->replace($counter->get() + 1);
$counter->push($counter->get());
// open the marker image if specified
if (!$this->list_style->image->is_default()) {
$this->marker_image = $this->list_style->image->_image;
} else {
$this->marker_image = null;
}
}
function process_word($raw_content)
{
if ($raw_content === "") {
return false;
}
global $g_utf8_to_encodings_mapping_pdf;
$ptr = 0;
$word = "";
$encoding = "iso-8859-1";
while ($ptr < strlen($raw_content)) {
if ((ord($raw_content[$ptr]) & 0xf0) == 0xf0) {
$charlen = 4;
} elseif ((ord($raw_content[$ptr]) & 0xe0) == 0xe0) {
$charlen = 3;
} elseif ((ord($raw_content[$ptr]) & 0xc0) == 0xc0) {
$charlen = 2;
} else {
$charlen = 1;
}
$char = substr($raw_content, $ptr, $charlen);
if (!isset($g_utf8_to_encodings_mapping_pdf[$char])) {
$ch_hex = "";
for ($i = 0; $i < strlen($char); $i++) {
$ch_hex .= sprintf("%x", ord($char[$i]));
}
error_log("Unknown utf8 character:" . $ch_hex);
$char = "?";
}
$mapping = $g_utf8_to_encodings_mapping_pdf[$char];
if (isset($mapping[$encoding])) {
$add = $mapping[$encoding];
$word .= $add;
} else {
// This condition prevents empty text boxes from appearing; say, if word starts with a national
// character, an () - text box with no letters will be generated, in rare case causing a random line
// wraps, if container is narrow
if ($word !== "") {
$this->add_child(TextBox::create($word, $encoding));
}
$encodings = array_keys($mapping);
$encoding = $encodings[0];
$add = $mapping[$encoding];
$word = $add;
}
$ptr += $charlen;
}
if ($word !== "") {
$this->add_child(TextBox::create($word, $encoding));
return true;
}
return false;
}
$row1->create();
$row1->start();
$column1 = new ColumnPanel('column1', 6, 'md');
$column1->create();
$column1->start();
?>
<h1>This is a drop down list.</h1>
<?php
$newddlSource = new DataSource('articles', null);
$ddlValues = $newddlSource->select();
$newddl = new DropDownList('test1', 'test2', 'test3', $ddlValues, "title", "id");
$newddl->create();
$newddl->display();
$column1->close();
$column2 = new ColumnPanel('column2', 6, 'md');
$column2->create();
$column2->start();
?>
<h1>This is a text box.</h1>
<?php
$newTB = new TextBox('test1', 'test2', 'test3', 'test4');
$newTB->create();
$newTB->display();
$column2->close();
$row1->close();
$panel1->close();
?>
</body>
<script src="js/bootstrap.js"></script>
</html>
