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point.h

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 /*
  * plint/data/point.h : 2D points data structures
  * 
  * Time-stamp: <2002-10-07 06:40:54 gseba>
  * 
  * Copyright (C) Sebastian Glita, email: gseba@users.sourceforge.net
  * 
  * This file is part of plint.
  * 
  * plint is free software; you can  redistribute it and/or modify it under the
  * terms of the  GNU General Public License as published  by the Free Software
  * Foundation; either version 2, or (at your option) any later version.
  *
  * plint  is distributed  in the  hope  that it  will be  useful, but  WITHOUT
  * ANY  WARRANTY; without  even  the implied  warranty  of MERCHANTABILITY  or
  * FITNESS FOR A  PARTICULAR PURPOSE.  See the GNU  General Public License for
  * more details.
  * 
  * You should  have received a  copy of the  GNU General Public  License along
  * with  plint; see  the file  COPYING.  If  not, write  to the  Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA USA.
  *
  */

#ifndef PLINT_DATA_TYPE_H
#error Dont include me directly, but through data/type.h
#endif

struct _plint_pnt
{

  int x;                                
  int y;                                
#define PLINT_pnt_INIT(__x__, __y__) { x:(__x__), y:(__y__) }
#define PLINT_pnt_INIT_NUL PLINT_pnt_INIT(0, 0)

#define plint_pnt_x(__p__) (__p__).x
#define plint_pnt_y(__p__) (__p__).y

};

__BEGIN_DECLS

#define plint_pnt_cpy(__p__) (__p__)
#define plint_pnt_dup plint_pnt_cpy
#define plint_pnt_fre(__p__) 

plint_pnt_t plint_pnt_new(plint_num_t X, plint_num_t Y);

inline plint_pnt_t plint_ptr_pnt(plint_ptr_t VALUE);
inline plint_ptr_t plint_pnt_ptr(plint_pnt_t POINT);
inline plint_ptr_t plint_pnt_set(plint_ptr_t VALUE, plint_pnt_t POINT);

__END_DECLS

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