title: Printout for receipt printer
body: <p>I have prepared a small program for retail shop, and have to print out receipt (using tvs msp star 240 dot matrix printer/with paper roll) .
  with wx.Printout() class for printing , as print preview is ok but actual printing is different and awkward :
  1. i m using paper roll n don't know how to call end printing/OnEndPrinting()/ cut paper  ?
  2. how to correct text shape or which font for actual printout ?
  I m new for programming .....
  Please help and suggest appropriate code for this ...
  Thanks in advance !!</p>