adg/adg-pattern.c

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007-2008, Nicola Fontana <ntd at entidi.it>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library 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  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA  02111-1307, USA.
  18  */
  19
  20
  21 /**
  22  * SECTION:pattern
  23  * @title: AdgPattern
  24  * @short_description: A wrapper for the cairo_pattern_t struct
  25  *
  26  * This is essentially a wrapper for #cairo_pattern_t structures.
  27  * It is needed to allow pattern parameters in #AdgStyle objects.
  28  */
  29
  30 #include "adg-pattern.h"
  31
  32
  33 GType
  34 adg_pattern_get_type (void)
  35 {
  36   static int pattern_type = 0;
  37
  38   if G_UNLIKELY (pattern_type == 0)
  39     pattern_type = g_boxed_type_register_static ("AdgPattern",
  40                                                  (GBoxedCopyFunc) cairo_pattern_reference,
  41                                                  (GBoxedFreeFunc) cairo_pattern_destroy);
  42
  43   return pattern_type;
  44 }