Subversion-Projekte lars-tiefland.php_share

<?php

require_once(HTML2PS_DIR.'value.generic.php');

// Stack value is an array containing two values:

// string value of text-indent proprty and

// boolean flag indication of this value is relative (true) or absolute (false)

class TextIndentValuePDF extends CSSValue {

  var $raw_value;

  function calculate(&$box) {

    if ($this->raw_value[1]) {

      // Is a percentage

      return $box->get_width() * $this->raw_value[0] / 100;

    } else {

      return $this->raw_value[0];

    };

  }

  function &copy() {

    $value =& new TextIndentValuePDF($this->raw_value);

    return $value;

  }

  function is_default() {

    return $this->raw_value[0] == 0;

  }

  function TextIndentValuePDF($value) {

    $this->raw_value = $value;

  }

  function units2pt($base) {

    $this->raw_value[0] = units2pt($this->raw_value[0], $base);

  }

}

?>