Destination.php

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<?php
#require_once 'Zend/Pdf/Element.php';


#require_once 'Zend/Pdf/Target.php';


abstract class Zend_Pdf_Destination extends Zend_Pdf_Target
{
    public static function load(Zend_Pdf_Element $resource)
    {
        #require_once 'Zend/Pdf/Element.php';
        if ($resource->getType() == Zend_Pdf_Element::TYPE_NAME  ||  $resource->getType() == Zend_Pdf_Element::TYPE_STRING) {
            #require_once 'Zend/Pdf/Destination/Named.php';
            return new Zend_Pdf_Destination_Named($resource);
        }

        if ($resource->getType() != Zend_Pdf_Element::TYPE_ARRAY) {
            #require_once 'Zend/Pdf/Exception.php';
            throw new Zend_Pdf_Exception('An explicit destination must be a direct or an indirect array object.');
        }
        if (count($resource->items) < 2) {
            #require_once 'Zend/Pdf/Exception.php';
            throw new Zend_Pdf_Exception('An explicit destination array must contain at least two elements.');
        }

        switch ($resource->items[1]->value) {
            case 'XYZ':
                #require_once 'Zend/Pdf/Destination/Zoom.php';
                return new Zend_Pdf_Destination_Zoom($resource);
                break;

            case 'Fit':
                #require_once 'Zend/Pdf/Destination/Fit.php';
                return new Zend_Pdf_Destination_Fit($resource);
                break;

            case 'FitH':
                #require_once 'Zend/Pdf/Destination/FitHorizontally.php';
                return new Zend_Pdf_Destination_FitHorizontally($resource);
                break;

            case 'FitV':
                #require_once 'Zend/Pdf/Destination/FitVertically.php';
                return new Zend_Pdf_Destination_FitVertically($resource);
                break;

            case 'FitR':
                #require_once 'Zend/Pdf/Destination/FitRectangle.php';
                return new Zend_Pdf_Destination_FitRectangle($resource);
                break;

            case 'FitB':
                #require_once 'Zend/Pdf/Destination/FitBoundingBox.php';
                return new Zend_Pdf_Destination_FitBoundingBox($resource);
                break;

            case 'FitBH':
                #require_once 'Zend/Pdf/Destination/FitBoundingBoxHorizontally.php';
                return new Zend_Pdf_Destination_FitBoundingBoxHorizontally($resource);
                break;

            case 'FitBV':
                #require_once 'Zend/Pdf/Destination/FitBoundingBoxVertically.php';
                return new Zend_Pdf_Destination_FitBoundingBoxVertically($resource);
                break;

            default:
                #require_once 'Zend/Pdf/Destination/Unknown.php';
                return new Zend_Pdf_Destination_Unknown($resource);
                break;
        }
    }
}