Subversion-Projekte lars-tiefland.php_share

<?php

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

class LineHeight_Absolute extends CSSValue {

  var $length;

  function apply($value) {

    return $this->length;

  }

  function is_default() {

    return false;

  }

  function LineHeight_Absolute($value) {

    $this->length = $value;

  }

  function units2pt($base) {

    $this->length = units2pt($this->length, $base);

  }

  function &copy() {

    $value =& new LineHeight_Absolute($this->length);

    return $value;

  }

}

class LineHeight_Relative extends CSSValue {

  var $fraction;

  function apply($value) {

    return $this->fraction * $value;

  }

  function is_default() {

    return $this->fraction == 1.1;

  }

  function LineHeight_Relative($value) {

    $this->fraction = $value;

  }

  function units2pt($base) { }

  function &copy() {

    $value =& new LineHeight_Relative($this->fraction);

    return $value;

  }

}

?>