Subversion-Projekte lars-tiefland.php_share

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Revision Autor Zeilennr. Zeile
1 lars 1 
<?php
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require_once(HTML2PS_DIR.'value.generic.php');
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/**
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 * @version 1.0
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 * @created 14-èþí-2006 17:49:11
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 */
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class WidthConstraint extends CSSValue {
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  var $_min_width;
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  function WidthConstraint() {
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    $this->_min_width = Value::fromData(0, UNIT_PT);
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  }
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  function apply($w, $pw) {
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    $width = $this->_apply($w, $pw);
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    $width = max($this->_min_width->getPoints(), $width);
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    return $width;
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  }
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  function &copy() {
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    $copy =& $this->_copy();
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    if ($this->_min_width == CSS_PROPERTY_INHERIT) {
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      $copy->_min_width = CSS_PROPERTY_INHERIT;
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    } else {
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      $copy->_min_width = $this->_min_width->copy();
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    };
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    return $copy;
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  }
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  function units2pt($base) {
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    $this->_units2pt($base);
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    $this->_min_width->units2pt($base);
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  }
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  function isNull() {
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    return false;
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  }
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  function isFraction() {
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    return false;
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  }
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  function isConstant() {
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    return false;
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  }
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}
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?>