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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4: */
// +----------------------------------------------------------------------+
// | PHP version 4 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2002 The PHP Group |
// +----------------------------------------------------------------------+
// | This source file is subject to version 3.0 of the PHP license, |
// | that is bundled with this package in the file LICENSE, and is |
// | available at through the world-wide-web at |
// | http://www.php.net/license/3_0.txt. |
// | If you did not receive a copy of the PHP license and are unable to |
// | obtain it through the world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +----------------------------------------------------------------------+
// | Authors: Ian Eure <ieure@php.net> |
// +----------------------------------------------------------------------+
//
// $Id: RLTB.php,v 1.1.1.1 2004/04/19 23:47:14 ieure Exp $
require_once 'HTML/Table/Matrix/Filler.php';
/**
* Fill left-to-right, top-to-bottom.
*
* @author Ian Eure <ieure@php.net>
* @package HTML_Table_Matrix
* @since 1.0
*/
class HTML_Table_Matrix_Filler_RLTB extends HTML_Table_Matrix_Filler {
/**
* Constructor
*
* @param Object $matrix Reference to the HTML_Table_Matrix instance we are
* filling data for.
* @param array $options Options for this Filler
* @return void
*/
function HTML_Table_Matrix_Filler_RLTB(&$matrix, $options = false) {
$this->setOptions($options);
$this->matrix = $matrix;
}
/**
* Get the next cell.
*
* @param int $index Where we're at in the data-set
* @return array 1-dimensional array in the form of (row, col) containing the
* coordinates to put the data for this loop iteration
*/
function next($index) {
if ($index == 0) {
$this->row = $this->matrix->_fillStartRow;
$this->col = $this->matrix->_cols - 1;
} else {
$this->col--;
if ($this->col < $this->matrix->_fillStartCol) {
$this->col = $this->matrix->_cols - 1;
$this->row++;
}
}
return array($this->row, $this->col);
}
}
?>
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