<?php
/*
    +--------------------------------------------------------------------------------------------+
    |   DISCLAIMER - LEGAL NOTICE -                                                              |
    +--------------------------------------------------------------------------------------------+
    |                                                                                            |
    |  This program is free for non comercial use, see the license terms available at            |
    |  http://www.francodacosta.com/licencing/ for more information                              |
    |                                                                                            |
    |  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; |
    |  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
    |                                                                                            |
    |  USE IT AT YOUR OWN RISK                                                                   |
    |                                                                                            |
    |                                                                                            |
    +--------------------------------------------------------------------------------------------+

*/
/**
 * phMagick - Text drawing functions
 *
 * @package    phMagick
 * @version    0.1.0
 * @author     Nuno Costa - hide@address.com
 * @copyright  Copyright (c) 2007
 * @license    http://www.francodacosta.com/phmagick/license/
 * @link       http://www.francodacosta.com/phmagick
 * @since      2008-03-13
 */
class phMagick_text{
/**
     * Draws an image with the submited string, usefull for water marks
     *
     * @param $text String - the text to draw an image from
     * @param $format phMagickTextObject - the text configuration
     */
    function fromString(phmagick $p, $text = '', phMagickTextObject $format = null){

        if(is_null($format)) $format = new phMagickTextObject();

        $cmd  = $p->getBinary('convert');

        if ($format->background !== false)
            $cmd .= ' -background "' . $format->background . '"';

        if ($format->color !== false)
            $cmd .= ' -fill "' . $format->color . '"' ;

        if ($format->font !== false)
            $cmd .= ' -font ' . $format->font ;

        if ($format->fontSize !== false)
            $cmd .= ' -pointsize ' . $format->fontSize ;

        if (($format->pText != '') && ($text = '') )
            $text = $format->pText ;

        $cmd .= ' label:"'. $text .'"';
        $cmd .= ' "' . $p->getDestination().'"' ;

        $p->execute($cmd);
        $p->setSource($p->getDestination());
        $p->setHistory($p->getDestination());
        return  $p ;
    }
}


?>