Clone a PDF Page

//
// This code is part of Document Solutions for PDF demos.
// Copyright (c) MESCIUS inc. All rights reserved.
//
using System;
using System.IO;
using System.Drawing;
using GrapeCity.Documents.Pdf;
using GrapeCity.Documents.Text;
 
namespace DsPdfWeb.Demos
{
    // This example shows how to duplicate a page of a PDF using the PageCollection.ClonePage() method.
    public class ClonePage
    {
        public int CreatePDF(Stream stream)
        {
            var doc = new GcPdfDocument();
            using var fs = File.OpenRead(Path.Combine("Resources", "PDFs", "Wetlands.pdf"));
            doc.Load(fs);
            
            // Clone the first page of the PDF, insert it into the beginning of the document:
            doc.Pages.ClonePage(0, 0, true, true);
 
            // Save the PDF:
            doc.Save(stream);
            return doc.Pages.Count;
        }
    }
}