### matplotlib users note      ###
#
# matplotlib does not use gpc in any way currently, though I have left
# this src code in the matplotlib src distribution in case I need to
# add it later.  If I do, I'll note in the relevant sections the
# licensing restrictions.  When I add generalized clipping, however,
# I'll probably use the scanline boolean algebra rather than GPC since
# I believe it to be unencumbered with licensing restrictions - eg,
# http://www.antigrain.com/demo/scanline_boolean2.cpp.html
#
# Commericial matplotlib users who are concerned about the licensing
# restrictions the GPC files impose can safely remove them from the
# distribution.
#
### end matplotlib users note  ###


           http://www.cs.man.ac.uk/aig/staff/alan/software/

Author:    Alan Murta (email: gpc@cs.man.ac.uk)
Version:   2.31
Date:      4th June 1999

Copyright: (C) 1997-1999, Advanced Interfaces Group,
           University of Manchester.

           This software is free for non-commercial use. It may be copied,
           modified, and redistributed provided that this copyright notice
           is preserved on all copies. The intellectual property rights of
           the algorithms used reside with the University of Manchester
           Advanced Interfaces Group.

           You may not use this software, in whole or in part, in support
           of any commercial product without the express consent of the
           author.

           There is no warranty or other guarantee of fitness of this
           software for any purpose. It is provided solely "as is".
