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<?php
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// $Header: /cvsroot/html2ps/value.list-style.class.php,v 1.3 2007/01/09 20:10:09 Konstantin Exp $
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require_once(HTML2PS_DIR.'value.generic.php');
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class ListStyleValue extends CSSValue {
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var $image;
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var $position;
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var $type;
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function doInherit(&$state) {
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if ($this->image === CSS_PROPERTY_INHERIT) {
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$value = $state->getInheritedProperty(CSS_LIST_STYLE_IMAGE);
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$this->image = $value->copy();
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};
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if ($this->position === CSS_PROPERTY_INHERIT) {
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$value = $state->getInheritedProperty(CSS_LIST_STYLE_POSITION);
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$this->position = $value;
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};
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if ($this->type === CSS_PROPERTY_INHERIT) {
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$value = $state->getInheritedProperty(CSS_LIST_STYLE_TYPE);
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$this->type = $value;
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};
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}
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function is_default() {
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return
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$this->image->is_default() &&
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$this->position == CSSListStylePosition::default_value() &&
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$this->type == CSSListStyleType::default_value();
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}
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function ©() {
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$object =& new ListStyleValue;
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if ($this->image === CSS_PROPERTY_INHERIT) {
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$object->image = CSS_PROPERTY_INHERIT;
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} else {
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$object->image = $this->image->copy();
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};
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$object->position = $this->position;
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$object->type = $this->type;
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return $object;
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}
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}
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?>
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