code: def _get_font(self, pys_style):
          
  
          # Return None if there is no font
          if "textfont" not in pys_style:
              return
  
          font = xlwt.Font()
  
          font.name = pys_style["textfont"]
  
          if "pointsize" in pys_style:
              font.height = pys_style["pointsize"] * 20.0
  
          if "fontweight" in pys_style:
              font.bold = (pys_style["fontweight"] == wx.BOLD)
  
          if "fontstyle" in pys_style:
              font.italic = (pys_style["fontstyle"] == wx.ITALIC)
  
          if "textcolor" in pys_style:
              textcolor = wx.Colour()
              textcolor.SetRGB(pys_style["textcolor"])
              font.colour_index = self.color2idx(*textcolor.Get())
  
          if "underline" in pys_style:
              font.underline_type = pys_style["underline"]
  
          if "strikethrough" in pys_style:
              font.struck_out = pys_style["strikethrough"]
  
          return font
docs: Returns xlwt.Font for pyspread style