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1 <?php |
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2 /** |
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3 * Zend Framework |
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4 * |
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5 * LICENSE |
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6 * |
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7 * This source file is subject to the new BSD license that is bundled |
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8 * with this package in the file LICENSE.txt. |
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9 * It is also available through the world-wide-web at this URL: |
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10 * http://framework.zend.com/license/new-bsd |
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11 * If you did not receive a copy of the license and are unable to |
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12 * obtain it through the world-wide-web, please send an email |
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13 * to license@zend.com so we can send you a copy immediately. |
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14 * |
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15 * @category Zend |
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16 * @package Zend_Pdf |
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17 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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18 * @license http://framework.zend.com/license/new-bsd New BSD License |
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19 * @version $Id: Image.php 22908 2010-08-25 20:52:47Z alexander $ |
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20 */ |
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21 |
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22 |
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23 /** Internally used classes */ |
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24 |
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25 /** Zend_Pdf_Element_Name */ |
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26 require_once 'Zend/Pdf/Element/Name.php'; |
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27 |
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28 |
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29 /** Zend_Pdf_Resource */ |
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30 require_once 'Zend/Pdf/Resource.php'; |
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31 |
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32 |
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33 /** |
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34 * Image abstraction. |
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35 * |
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36 * @package Zend_Pdf |
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37 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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38 * @license http://framework.zend.com/license/new-bsd New BSD License |
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39 */ |
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40 abstract class Zend_Pdf_Resource_Image extends Zend_Pdf_Resource |
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41 { |
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42 /** |
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43 * Object constructor. |
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44 */ |
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45 public function __construct() |
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46 { |
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47 parent::__construct(''); |
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48 |
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49 $this->_resource->dictionary->Type = new Zend_Pdf_Element_Name('XObject'); |
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50 $this->_resource->dictionary->Subtype = new Zend_Pdf_Element_Name('Image'); |
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51 } |
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52 /** |
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53 * get the height in pixels of the image |
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54 * |
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55 * @return integer |
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56 */ |
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57 abstract public function getPixelHeight(); |
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58 |
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59 /** |
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60 * get the width in pixels of the image |
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61 * |
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62 * @return integer |
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63 */ |
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64 abstract public function getPixelWidth(); |
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65 |
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66 /** |
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67 * gets an associative array of information about an image |
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68 * |
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69 * @return array |
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70 */ |
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71 abstract public function getProperties(); |
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72 } |
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73 |