I created a C# application to edit a page and print it, also save it as a pdf. I m facing issue in displaying image on a page. Following is the screenshot of controls of my application:
Application

Following is my code:

using System;
using System.Drawing;
using System.Drawing.Printing;
using System.Windows.Forms;

namespace PDFCreator
{
    public partial class MainForm : Form
    {
        public MainForm()
        {
            InitializeComponent();
        }

        private void close_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        private void preview_Click(object sender, EventArgs e)
        {            
            printPreviewDialog.Document = printDocument;
            printPreviewDialog.Document.DefaultPageSettings.PaperSize = new System.Drawing.Printing.PaperSize("PaperA4", 840, 1180);
            printPreviewDialog.ShowDialog();
        }
        private void AddLogo(PrintPageEventArgs e)
        {
            // Add Logo
            Point ulCorner = new Point(60, 75);
            var img = new Bitmap("C:\Users\admin\Desktop\temp\PDFCreator\Resources\SampleLogo.png");
            e.Graphics.DrawImage(img, ulCorner);

        }

        private void printDocument_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {
            // Add logo
            AddLogo(e);
        }

        private void print_Click(object sender, EventArgs e)
        {
            printDocument.Print();
        }
    }
}

Following is the sample image I m trying to display:
Sample Logo

Issue I m facing:
I m loading the image on on the page without cropping/resizing as shown in code. When I m clicking on Print Preview button I m getting correct page preview as shown below:
Print preview

But after I m saving it as pdf I m seeing cropped image, as shown below:
Saved pdf

What can be the issue and resolution?

I have tried image after resizing it, I have also tried different image but the behavior is same.