1<?php 2// $Header: /cvsroot/html2ps/css.max-height.inc.php,v 1.3 2006/11/11 13:43:52 Konstantin Exp $ 3 4require_once(HTML2PS_DIR.'value.max-height.php'); 5 6class CSSMaxHeight extends CSSPropertyHandler { 7 var $_defaultValue; 8 9 function CSSMaxHeight() { 10 $this->CSSPropertyHandler(true, false); 11 $this->_defaultValue = ValueMaxHeight::fromString("auto"); 12 } 13 14 /** 15 * 'height' CSS property should be inherited by table cells from table rows 16 * (as, obviously, ) 17 */ 18 function inherit($old_state, &$new_state) { 19 $parent_display = $old_state[CSS_DISPLAY]; 20 if ($parent_display === "table-row") { 21 $new_state[CSS_MAX_HEIGHT] = $old_state[CSS_MAX_HEIGHT]; 22 return; 23 } 24 25 $new_state[CSS_MAX_HEIGHT] = 26 is_inline_element($parent_display) ? 27 $this->get($old_state) : 28 $this->default_value(); 29 } 30 31 function _getAutoValue() { 32 return $this->default_value(); 33 } 34 35 function default_value() { 36 return $this->_defaultValue->copy(); 37 } 38 39 function parse($value) { 40 if ($value == 'none') { 41 return ValueMaxHeight::fromString('auto'); 42 }; 43 return ValueMaxHeight::fromString($value); 44 } 45 46 function get_property_code() { 47 return CSS_MAX_HEIGHT; 48 } 49 50 function get_property_name() { 51 return 'max-height'; 52 } 53} 54 55CSS::register_css_property(new CSSMaxHeight); 56 57?>