88 lines
3 KiB
PHP
88 lines
3 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Pdf
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* @subpackage Annotation
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id:
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*/
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/** Zend_Pdf_Annotation */
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require_once 'Zend/Pdf/Annotation.php';
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/**
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* A text annotation represents a "sticky note" attached to a point in the PDF document.
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*
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* @package Zend_Pdf
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* @subpackage Annotation
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Pdf_Annotation_Text extends Zend_Pdf_Annotation
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{
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/**
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* Annotation object constructor
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*
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* @throws Zend_Pdf_Exception
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*/
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public function __construct(Zend_Pdf_Element $annotationDictionary)
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{
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if ($annotationDictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
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require_once 'Zend/Pdf/Exception.php';
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throw new Zend_Pdf_Exception('Annotation dictionary resource has to be a dictionary.');
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}
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if ($annotationDictionary->Subtype === null ||
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$annotationDictionary->Subtype->getType() != Zend_Pdf_Element::TYPE_NAME ||
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$annotationDictionary->Subtype->value != 'Text') {
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require_once 'Zend/Pdf/Exception.php';
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throw new Zend_Pdf_Exception('Subtype => Text entry is requires');
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}
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parent::__construct($annotationDictionary);
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}
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/**
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* Create link annotation object
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*
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* @param float $x1
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* @param float $y1
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* @param float $x2
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* @param float $y2
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* @param string $text
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* @return Zend_Pdf_Annotation_Text
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*/
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public static function create($x1, $y1, $x2, $y2, $text)
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{
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$annotationDictionary = new Zend_Pdf_Element_Dictionary();
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$annotationDictionary->Type = new Zend_Pdf_Element_Name('Annot');
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$annotationDictionary->Subtype = new Zend_Pdf_Element_Name('Text');
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$rectangle = new Zend_Pdf_Element_Array();
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$rectangle->items[] = new Zend_Pdf_Element_Numeric($x1);
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$rectangle->items[] = new Zend_Pdf_Element_Numeric($y1);
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$rectangle->items[] = new Zend_Pdf_Element_Numeric($x2);
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$rectangle->items[] = new Zend_Pdf_Element_Numeric($y2);
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$annotationDictionary->Rect = $rectangle;
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$annotationDictionary->Contents = new Zend_Pdf_Element_String($text);
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return new Zend_Pdf_Annotation_Text($annotationDictionary);
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}
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}
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