Write text on an image in C#

Question

I have the following problem. I want to make some graphics in bitmap image like bond form

i can write a text in image
but i will write more text in various posit

Answer 1

    public string imageFilePath = null;
    public string textOnImage = null;

    public Image baseImage;
    public Image modifiedImage;

    public int xcoOrdinate = 0;
    public int ycoOrdinate = 0;

    public Form1()
    {
        InitializeComponent();
    }

    private void buttonLoadImage_Click(object sender, EventArgs e)
    {
        try
        {
            OpenFileDialog uploadfileDialog = new OpenFileDialog();
            uploadfileDialog.Filter = "All Files (*.*)|*.*";
            uploadfileDialog.Multiselect = false;

            if (uploadfileDialog.ShowDialog() == DialogResult.OK)
            {
                imageFilePath = uploadfileDialog.FileName;
            }

            baseImage = Image.FromFile(imageFilePath);
            modifiedImage = (Image)baseImage.Clone();
            pictureBoxToShowPic.Image = baseImage;
        }
        catch (Exception ex)
        {
            MessageBox.Show(ex.Source + " : " + ex.Message);
        }            
    }

    public void paint()
    {
        try
        {
            Graphics g = Graphics.FromImage(modifiedImage);
            using (Font myfont = new Font("Arial", 14))
            {
                var format = new StringFormat
                {
                    Alignment = StringAlignment.Center,
                    LineAlignment = StringAlignment.Center
                };

                g.DrawString(textOnImage, myfont, Brushes.Black, new Point(xcoOrdinate, ycoOrdinate), format);
            }
        }
        catch (Exception ex)
        {
            MessageBox.Show(ex.Source + " : " + ex.Message);
        }
    }

    private void buttonAddText_Click(object sender, EventArgs e)
    {
        try
        {
            textOnImage = textBoxWriteText.Text;
            paint();
            pictureBoxToShowPic.Image = modifiedImage;
            pictureBoxToShowPic.Refresh();
        }
        catch (Exception ex)
        {
            MessageBox.Show(ex.Source + " : " + ex.Message);
        }
    }

    private void pictureBoxToShowPic_MouseDoubleClick(object sender, MouseEventArgs e)
    {
        try
        {
            xcoOrdinate = e.X;
            ycoOrdinate = e.Y;
        }            
        catch (Exception ex)
        {
            MessageBox.Show(ex.Source + " : " + ex.Message);
        }
    }

    private void buttonSaveImage_Click(object sender, EventArgs e)
    {
        try
        {
            SaveFileDialog savefileDialog = new SaveFileDialog();

            savefileDialog.Filter = "Images|*.jpg ; *.png ; *.bmp";

            if (savefileDialog.ShowDialog() == DialogResult.OK)
            {
                imageFilePath = savefileDialog.FileName;
            }

            modifiedImage.Save(imageFilePath);
        }
        catch (Exception ex)
        {
            MessageBox.Show(ex.Source + " : " + ex.Message);
        }
    }