How to Read Bookmark from PDF in C++. More details on this topic are available here: https://kb.aspose.com/pdf/cpp/how-to-read-bookmarks-in-pdf-file-using-c++/

How to Read Bookmark from PDF in C++.cpp

#pragma once

#include <iostream>
#include <system/smart_ptr.h>
#include <Aspose.PDF.Cpp/License.h>
#include <Aspose.PDF.Cpp/Document.h>
#include <Aspose.PDF.Cpp/Facades/PdfBookmarkEditor.h>
#include <Aspose.PDF.Cpp/Facades/Bookmark.h>
#include <Aspose.PDF.Cpp/Facades/Bookmarks.h>
#include <system/console.h>
#include <system/io/file.h>

using namespace System;
using namespace Aspose::Pdf;
using namespace Aspose::Pdf::Facades;


class ReadBookmarkEx{
public:
	void ReadPDFBookmark()
	{
		// Set the license for Aspose.PDF for C++ to Read the bookmarks in PDF file
		SharedPtr<License> ReadPdfBookmarkLicense = System::MakeObject<License>();
		ReadPdfBookmarkLicense->SetLicense(u"Aspose.Pdf.lic");

		// Initialize an object of PdfBookmarkEditor class to get bookmarks
		SharedPtr<PdfBookmarkEditor> BookmarkEditor = System::MakeObject<PdfBookmarkEditor>();

		// Load the input PDF document for extracting bookmarks
		BookmarkEditor->BindPdf(u"BookmarkSample.pdf");

		// Retrieve the Bookmarks from the PDF
		SharedPtr <Bookmarks> bookmarks = BookmarkEditor->ExtractBookmarks();

		// Iterate through all the Bookmarks
		for (SharedPtr<Bookmark> bookmark : bookmarks)
		{
			// Read different properties of the bookmark
			Console::WriteLine(bookmark->get_Title());
			Console::WriteLine(bookmark->get_ItalicFlag());
			Console::WriteLine(bookmark->get_BoldFlag());
			Console::WriteLine(bookmark->get_TitleColor().ToString());
		}
	}
};