103 lines
2.9 KiB
PHP
Executable File
103 lines
2.9 KiB
PHP
Executable File
<?php
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// $Header: /cvsroot/html2ps/box.input.text.php,v 1.28 2007/01/03 19:39:29 Konstantin Exp $
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/// define('SIZE_SPACE_KOEFF',1.65); (defined in tag.input.inc.php)
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class TextInputBox extends InlineControlBox {
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/**
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* @var String contains the default value of this text field
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* @access private
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*/
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var $_value;
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function TextInputBox($value, $name) {
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// Call parent constructor
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$this->InlineBox();
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$this->_value = $value;
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$this->_field_name = $name;
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}
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function &create(&$root, &$pipeline) {
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// Text to be displayed
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if ($root->has_attribute('value')) {
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$text = trim($root->get_attribute("value"));
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} else {
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$text = "";
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};
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/**
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* Input field name
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*/
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$name = $root->get_attribute('name');
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$box =& new TextInputBox($root->get_attribute("value"), $name);
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$box->readCSS($pipeline->getCurrentCSSState());
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/**
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* Contents of the text box are somewhat similar to the inline box:
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* a sequence of the text and whitespace boxes; we generate this sequence using
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* the InlineBox, then copy contents of the created inline box to our button.
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*
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* @todo probably, create_from_text() function should be extracted to the common parent
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* of inline boxes.
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*/
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$ibox = InlineBox::create_from_text($text, WHITESPACE_PRE, $pipeline);
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for ($i=0, $size = count($ibox->content); $i<$size; $i++) {
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$box->add_child($ibox->content[$i]);
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};
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return $box;
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}
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function get_height() {
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$normal_height = parent::get_height();
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$hc = $this->get_height_constraint();
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if ($hc->is_null()) {
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return $normal_height;
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} else {
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return $normal_height - $this->_get_vert_extra();
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};
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}
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function show(&$driver) {
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// Now set the baseline of a button box to align it vertically when flowing isude the
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// text line
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$this->default_baseline = $this->content[0]->baseline + $this->get_extra_top();
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$this->baseline = $this->content[0]->baseline + $this->get_extra_top();
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/**
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* If we're rendering the interactive form, the field content should not be rendered
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*/
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global $g_config;
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if ($g_config['renderforms']) {
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/**
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* Render background/borders only
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*/
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$status = GenericFormattedBox::show($driver);
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/**
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* @todo encoding name?
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* @todo font name?
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* @todo check if font is embedded for PDFLIB
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*/
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$driver->field_text($this->get_left_padding(),
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$this->get_top_padding(),
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$this->get_width() + $this->get_padding_left() + $this->get_padding_right(),
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$this->get_height(),
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$this->_value,
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$this->_field_name);
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} else {
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/**
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* Render everything, including content
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*/
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$status = GenericContainerBox::show($driver);
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}
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return $status;
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}
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}
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?>
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