soleim_ah
سه شنبه 10 فروردین 1395, 08:14 صبح
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
using System.Drawing.Printing;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.IO;
namespace AAA
{
public class RawPrinterHelperString
{
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode , Size= 4) ]
public struct DOCINFOW
{
[MarshalAs(UnmanagedType.LPWStr)]
public string pDocName;
[MarshalAs(UnmanagedType.LPWStr)]
public string pOutputFile;
[MarshalAs(UnmanagedType.LPWStr)]
public string pDataType;
}
[DllImport("winspool.Drv", EntryPoint = "OpenPrinterA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
public static extern bool OpenPrinter(string src, ref IntPtr hPrinter, int pd);
[DllImport("winspool.Drv", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
public static extern bool ClosePrinter(IntPtr hPrinter);
[DllImport("winspool.Drv", EntryPoint = "StartDocPrinterA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
public static extern bool StartDocPrinter(IntPtr hPrinter, int level, ref AAA.RawPrinterHelperString.DOCINFOW pDI);
[DllImport("winspool.Drv", EntryPoint = "EndDocPrinter", SetLastError = true, CharSet = CharSet.Unicode, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
public static extern bool EndDocPrinter(IntPtr hPrinter);
[DllImport("winspool.Drv", EntryPoint = "StartPagePrinter", SetLastError = true, CharSet = CharSet.Unicode, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
public static extern bool StartPagePrinter(IntPtr hPrinter);
[DllImport("winspool.Drv", EntryPoint = "EndPagePrinter", SetLastError = true, CharSet = CharSet.Unicode, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
public static extern bool EndPagePrinter(IntPtr hPrinter);
[DllImport("winspool.Drv", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
public static extern bool WritePrinter(IntPtr hPrinter, IntPtr pBytes, int dwCount, ref int dwWritten);
public static bool SendBytesToPrinter(string szPrinterName, IntPtr pBytes, Int32 dwCount)
{
IntPtr hPrinter = System.IntPtr.Zero;
Int32 dwError;
DOCINFOW di = new DOCINFOW();
Int32 dwWritten = 0;
bool bSuccess;
di.pDocName = "Raw print document";
di.pDataType = "XPS_PASS";
bSuccess = false;
if (OpenPrinter(szPrinterName, ref hPrinter, (int)0))
{
if (StartDocPrinter(hPrinter, 1, ref di))
{
if (StartPagePrinter(hPrinter))
{
//MessageBox.Show(hPrinter.ToString() + "----" + pBytes + "----" + dwCount + "----" + dwWritten);
bSuccess = WritePrinter(hPrinter, pBytes, dwCount, ref dwWritten);
EndPagePrinter(hPrinter);
}
EndDocPrinter(hPrinter);
}
ClosePrinter(hPrinter);
}
if (bSuccess == false)
{
dwError = Marshal.GetLastWin32Error();
}
return bSuccess;
}
public static bool SendFileToPrinter(string szPrinterName, string szFileName)
{
FileStream stream1 = new FileStream(szFileName, FileMode.Open);
BinaryReader reader1 = new BinaryReader(stream1);
byte[] buffer1 = new byte[((int)stream1.Length) + 1];
buffer1 = reader1.ReadBytes((int)stream1.Length);
IntPtr ptr1 = Marshal.AllocCoTaskMem((int)stream1.Length);
Marshal.Copy(buffer1, 0, ptr1, (int)stream1.Length);
bool flag1 = RawPrinterHelper.SendBytesToPrinter(szPrinterName, ptr1, (int)stream1.Length);
Marshal.FreeCoTaskMem(ptr1);
return flag1;
}
public static void SendStringToPrinter(string szPrinterName, string szString)
{
IntPtr pBytes;
Int32 dwCount;
dwCount = szString.Length;
pBytes = Marshal.StringToCoTaskMemUni(szString);
SendBytesToPrinter(szPrinterName, pBytes, dwCount);
Marshal.FreeCoTaskMem(pBytes);
}
}
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
using System.Drawing.Printing;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.IO;
namespace AAA
{
public class RawPrinterHelperString
{
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode , Size= 4) ]
public struct DOCINFOW
{
[MarshalAs(UnmanagedType.LPWStr)]
public string pDocName;
[MarshalAs(UnmanagedType.LPWStr)]
public string pOutputFile;
[MarshalAs(UnmanagedType.LPWStr)]
public string pDataType;
}
[DllImport("winspool.Drv", EntryPoint = "OpenPrinterA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
public static extern bool OpenPrinter(string src, ref IntPtr hPrinter, int pd);
[DllImport("winspool.Drv", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
public static extern bool ClosePrinter(IntPtr hPrinter);
[DllImport("winspool.Drv", EntryPoint = "StartDocPrinterA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
public static extern bool StartDocPrinter(IntPtr hPrinter, int level, ref AAA.RawPrinterHelperString.DOCINFOW pDI);
[DllImport("winspool.Drv", EntryPoint = "EndDocPrinter", SetLastError = true, CharSet = CharSet.Unicode, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
public static extern bool EndDocPrinter(IntPtr hPrinter);
[DllImport("winspool.Drv", EntryPoint = "StartPagePrinter", SetLastError = true, CharSet = CharSet.Unicode, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
public static extern bool StartPagePrinter(IntPtr hPrinter);
[DllImport("winspool.Drv", EntryPoint = "EndPagePrinter", SetLastError = true, CharSet = CharSet.Unicode, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
public static extern bool EndPagePrinter(IntPtr hPrinter);
[DllImport("winspool.Drv", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
public static extern bool WritePrinter(IntPtr hPrinter, IntPtr pBytes, int dwCount, ref int dwWritten);
public static bool SendBytesToPrinter(string szPrinterName, IntPtr pBytes, Int32 dwCount)
{
IntPtr hPrinter = System.IntPtr.Zero;
Int32 dwError;
DOCINFOW di = new DOCINFOW();
Int32 dwWritten = 0;
bool bSuccess;
di.pDocName = "Raw print document";
di.pDataType = "XPS_PASS";
bSuccess = false;
if (OpenPrinter(szPrinterName, ref hPrinter, (int)0))
{
if (StartDocPrinter(hPrinter, 1, ref di))
{
if (StartPagePrinter(hPrinter))
{
//MessageBox.Show(hPrinter.ToString() + "----" + pBytes + "----" + dwCount + "----" + dwWritten);
bSuccess = WritePrinter(hPrinter, pBytes, dwCount, ref dwWritten);
EndPagePrinter(hPrinter);
}
EndDocPrinter(hPrinter);
}
ClosePrinter(hPrinter);
}
if (bSuccess == false)
{
dwError = Marshal.GetLastWin32Error();
}
return bSuccess;
}
public static bool SendFileToPrinter(string szPrinterName, string szFileName)
{
FileStream stream1 = new FileStream(szFileName, FileMode.Open);
BinaryReader reader1 = new BinaryReader(stream1);
byte[] buffer1 = new byte[((int)stream1.Length) + 1];
buffer1 = reader1.ReadBytes((int)stream1.Length);
IntPtr ptr1 = Marshal.AllocCoTaskMem((int)stream1.Length);
Marshal.Copy(buffer1, 0, ptr1, (int)stream1.Length);
bool flag1 = RawPrinterHelper.SendBytesToPrinter(szPrinterName, ptr1, (int)stream1.Length);
Marshal.FreeCoTaskMem(ptr1);
return flag1;
}
public static void SendStringToPrinter(string szPrinterName, string szString)
{
IntPtr pBytes;
Int32 dwCount;
dwCount = szString.Length;
pBytes = Marshal.StringToCoTaskMemUni(szString);
SendBytesToPrinter(szPrinterName, pBytes, dwCount);
Marshal.FreeCoTaskMem(pBytes);
}
}