include/gfx/GP_Arc.h

   1 /*****************************************************************************
   2  * This file is part of gfxprim library.                                     *
   3  *                                                                           *
   4  * Gfxprim is free software; you can redistribute it and/or                  *
   5  * modify it under the terms of the GNU Lesser General Public                *
   6  * License as published by the Free Software Foundation; either              *
   7  * version 2.1 of the License, or (at your option) any later version.        *
   8  *                                                                           *
   9  * Gfxprim is distributed in the hope that it will be useful,                *
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         *
  12  * Lesser General Public License for more details.                           *
  13  *                                                                           *
  14  * You should have received a copy of the GNU Lesser General Public          *
  15  * License along with gfxprim; if not, write to the Free Software            *
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor,                        *
  17  * Boston, MA  02110-1301  USA                                               *
  18  *                                                                           *
  19  * Copyright (C) 2009-2011 Jiri "BlueBear" Dluhos                            *
  20  *                         <jiri.bluebear.dluhos@gmail.com>                  *
  21  *                                                                           *
  22  * Copyright (C) 2009-2011 Cyril Hrubis <metan@ucw.cz>                       *
  23  *                                                                           *
  24  *****************************************************************************/
  25
  26 #ifndef GP_ARC_H
  27 #define GP_ARC_H
  28
  29 #include "core/GP_Pixmap.h"
  30
  31 #include <math.h>
  32
  33 void gp_arc_segment(gp_pixmap *pixmap, gp_coord xcenter, gp_coord ycenter,
  34                     gp_size a, gp_size b, int direction,
  35                     double start, double end,
  36                     gp_pixel pixel);
  37
  38 void gp_arc_segment_raw(gp_pixmap *pixmap, gp_coord xcenter, gp_coord ycenter,
  39                         gp_size a, gp_size b, int direction,
  40                         double start, double end,
  41                         gp_pixel pixel);
  42
  43 #endif /* GP_ARC_H */