SetaPDF-Core Demos Product Details Pricing Manual

Access PDF documents at their lowest level in PHP

Get Page Boundary Box Information

This PHP demo shows how to get information about boundary boxes of each page in a PDF document.

PHP
<?php

use setasign\SetaPDF2\Core\Document;
use setasign\SetaPDF2\Core\PageBoundaries;

// load and register the autoload function
require_once __DIR__ . '/../../../../../bootstrap.php';

$files = [
    $assetsDirectory . '/pdfs/Brand-Guide.pdf',
    $assetsDirectory . '/pdfs/camtown/Terms-and-Conditions.pdf',
    $assetsDirectory . '/pdfs/etown/Laboratory-Report.pdf',
];

$path = displayFiles($files);

// create a document instance
$document = Document::loadByFilename($path);

// get the pages helper
$pages = $document->getCatalog()->getPages();

// iterate through the document page by page and get some properties
for ($pageNo = 1, $pageCount = $pages->count(); $pageNo <= $pageCount; $pageNo++) {
    echo 'Page No.: ' . $pageNo . '<br >';

    // get the page object
    $page = $pages->getPage($pageNo);

    // print all page boundaries
    foreach (PageBoundaries::$all AS $boxName) {
        $box = $page->getBoundary($boxName);
        echo $boxName;
        vprintf(' = [llx: %.3F, lly: %.3F, urx: %.3F, ury: %.3F]<br />', $box->toPhp());
    }

    echo '<br /><br />';
}