import Tkinter as tk
import win32print
import win32ui
from PIL import Image, ImageWin, ImageGrab

def save_and_print_screenshot():
#######saving scrinshot:
    im =ImageGrab.grab()
    im.save("screenshot.jpg")
#######printing screenshot:
  HORZRES = 8
  VERTRES = 10
  LOGPIXELSX = 88
  LOGPIXELSY = 90
  PHYSICALWIDTH = 110
  PHYSICALHEIGHT = 111
  PHYSICALOFFSETX = 112
  PHYSICALOFFSETY = 113
  printer_name = win32print.GetDefaultPrinter ()
  file_name = "screenshot.jpg"
  hDC = win32ui.CreateDC ()
  hDC.CreatePrinterDC (printer_name)
  printable_area = hDC.GetDeviceCaps (HORZRES), hDC.GetDeviceCaps (VERTRES)
  printer_size = hDC.GetDeviceCaps (PHYSICALWIDTH), hDC.GetDeviceCaps (PHYSICALHEIGHT)
  printer_margins = hDC.GetDeviceCaps (PHYSICALOFFSETX), hDC.GetDeviceCaps (PHYSICALOFFSETY)
  bmp = Image.open (file_name)
  if bmp.size[0] > bmp.size[1]:
    bmp = bmp.rotate (90)
  ratios = [1.0 * printable_area[0] / bmp.size[0], 1.0 * printable_area[1] / bmp.size[1]]
  scale = min (ratios)
  hDC.StartDoc (file_name)
  hDC.StartPage ()
  dib = ImageWin.Dib (bmp)
  scaled_width, scaled_height = [int (scale * i) for i in bmp.size]
  x1 = int ((printer_size[0] - scaled_width) / 2)
  y1 = int ((printer_size[1] - scaled_height) / 2)
  x2 = x1 + scaled_width
  y2 = y1 + scaled_height
  dib.draw (hDC.GetHandleOutput (), (x1, y1, x2, y2))
  hDC.EndPage ()
  hDC.EndDoc ()
  hDC.DeleteDC ()