Style Outline Items
This demo shows you how you can style the created outline items.
Please note that the viewer application needs to support this (e.g. Adobe Acrobat).
PHP
<?php
use setasign\SetaPDF2\Core\Document\PageMode;
use setasign\SetaPDF2\Core\Writer\HttpWriter;
use setasign\SetaPDF2\Merger\Merger;
// load and register the autoload function
require_once __DIR__ . '/../../../../../bootstrap.php';
$merger = new Merger();
$merger->addFile([
'filename' => $assetsDirectory . '/pdfs/etown/products/Boombastic-Box.pdf',
'outlinesConfig' => [
Merger::OUTLINES_TITLE => 'Boombastic Box',
Merger::OUTLINES_BOLD => true
]
]);
$merger->addFile([
'filename' => $assetsDirectory . '/pdfs/etown/products/Fantastic-Speaker.pdf',
'outlinesConfig' => [
Merger::OUTLINES_TITLE => 'Fantastic Speaker',
Merger::OUTLINES_ITALIC => true
]
]);
$merger->addFile([
'filename' => $assetsDirectory . '/pdfs/etown/products/Noisy-Tube.pdf',
'outlinesConfig' => [
Merger::OUTLINES_TITLE => 'Noisy Tube',
Merger::OUTLINES_ITALIC => true,
Merger::OUTLINES_BOLD => true,
Merger::OUTLINES_COLOR => [1, 0, 0] // RGB
]
]);
// merger
$merger->merge();
// get the resulting document instance
$document = $merger->getDocument();
// show outlines when document opens
$document->getCatalog()->setPageMode(PageMode::USE_OUTLINES);
$document->setWriter(new HttpWriter('styled-bookmark-outline.pdf', true));
$document->save()->finish();