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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Printing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Printing;
using System.ComponentModel; 
using System.Windows.Forms; 
using System.Drawing;
using System.Drawing.Printing;
using System.IO;
using System.Drawing.Imaging;
using System.Drawing.Printing;
using System.Runtime.InteropServices.DllImportAttribute;

namespace Jep_MData
{
    public partial class JMD_CustomerCard_Print : Form
    {
       

        private System.IO.Stream streamToPrint;

        string streamType;

        private static extern bool BitBlt

        (

            IntPtr hdcDest, // handle to destination DC

            int nXDest, // x-coord of destination upper-left corner

            int nYDest, // y-coord of destination upper-left corner

            int nWidth, // width of destination rectangle

            int nHeight, // height of destination rectangle

            IntPtr hdcSrc, // handle to source DC

            int nXSrc, // x-coordinate of source upper-left corner

            int nYSrc, // y-coordinate of source upper-left corner

            System.Int32 dwRop // raster operation code

        );





        public JMD_CustomerCard_Print()
        {

           


            InitializeComponent();
        }

        private void JMD_CustomerCard_Print_Load(object sender, EventArgs e)
        {
            // TODO: This line of code loads data into the 'jepmdataDataSet.company' table. You can move, or remove it, as needed.
            this.companyTableAdapter.Fill(this.jepmdataDataSet.company);
           

            label3.Text = Publics.Customer_Print_Name;
            label4.Text = Publics.Customer_Print_ID;

            





        }



        public void StartPrint(Stream streamToPrint, string streamType)
        {

            this.printDocument1.PrintPage += new PrintPageEventHandler(printDocument1_PrintPage);

            this.streamToPrint = streamToPrint;

            this.streamType = streamType;

            System.Windows.Forms.PrintDialog PrintDialog1 = new PrintDialog();

            PrintDialog1.AllowSomePages = true;

            PrintDialog1.ShowHelp = true;

            PrintDialog1.Document = printDocument1;

            DialogResult result = PrintDialog1.ShowDialog();

            if (result == DialogResult.OK)
            {

                printDocument1.Print();

                //docToPrint.Print();

            }
        }

        private void button1_Click(object sender, EventArgs e)
        {
            this.Hide();
        }

        private void button2_Click(object sender, EventArgs e)
        {

            button1.Visible = false;
            button2.Visible = false;

            Graphics g1 = this.CreateGraphics();

            Image MyImage = new Bitmap(this.ClientRectangle.Width, this.ClientRectangle.Height, g1);

            Graphics g2 = Graphics.FromImage(MyImage);

            IntPtr dc1 = g1.GetHdc();

            IntPtr dc2 = g2.GetHdc();

            BitBlt(dc2, 0, 0, this.ClientRectangle.Width, this.ClientRectangle.Height, dc1, 0, 0, 13369376);

            g1.ReleaseHdc(dc1);

            g2.ReleaseHdc(dc2);

            MyImage.Save(@"c:\PrintPage.jpg", ImageFormat.Jpeg);

            FileStream fileStream = new FileStream(@"c:\PrintPage.jpg", FileMode.Open, FileAccess.Read);

            StartPrint(fileStream, "Image");

            fileStream.Close();

            if (System.IO.File.Exists(@"c:\PrintPage.jpg"))
            {

                System.IO.File.Delete(@"c:\PrintPage.jpg");

            }

            button1.Visible = true;
            button2.Visible = true;
        }
        
        
        private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {




            System.Drawing.Image image = System.Drawing.Image.FromStream
            this.streamToPrint;

           int x = e.MarginBounds.X;

              int y = e.MarginBounds.Y;

             int width = image.Width;

             int height = image.Height;

            if ((width / e.MarginBounds.Width) > (height / e.MarginBounds.Height))

             {

             width = e.MarginBounds.Width;

                height = image.Height * e.MarginBounds.Width / image.Width;

            }

            else

              {

                   height = e.MarginBounds.Height;

                 width = image.Width * e.MarginBounds.Height / image.Height;

              }

           System.Drawing.Rectangle destRect = new System.Drawing.Rectangle(x, y, width, height);

    e.Graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, System.Drawing.GraphicsUnit.Pixel);
        }
       






    }

}

المشكلة في هذا السطر

            System.Drawing.Image image = System.Drawing.Image.FromStream
            this.streamToPrint;

1- مشكلة هنا System.Runtime.InteropServices.DllImportAttribute

وهي

Error    10    A using namespace directive can only be applied to namespaces; 'System.Runtime.InteropServices.DllImportAttribute' is a type not a namespace 

2- مشكلة هنا

خط احمر تحت System.Drawing.Image.FromStream
            this.streamToPrint;

والخطأ

Error    11    Only assignment, call, increment, decrement, and new object expressions can be used as a statement   

وخطأ اخر عند نفس الجملة

Error    10    Cannot convert method group 'FromStream' to non-delegate type 'System.Drawing.Image'. Did you intend to invoke the method?