tkinter canvas postscript fontmap

[Marcel Achim]

Hi,

I want to set the fontmap to be used when saving the file. I write to
the canvas using Arial and would like to get either Arial or Courier in
the resulting .ps instead of MsSansSerif... I haven't found any sample
on the net. Has anyone done this before with success ? What is the
format of the "fontmap" option ?

thanks
Marcel