adg/adg-pattern.c

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007,2008,2009 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 Lesser 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  * 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 this library; if not, write to the
  16  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA  02110-1301, USA.
  18  */
  19
  20 /**
  21  * SECTION:adg-pattern
  22  * @title: AdgPattern
  23  * @short_description: A wrapper for the cairo_pattern_t struct
  24  *
  25  * This is essentially a wrapper for #cairo_pattern_t structures.
  26  * It is needed to allow pattern parameters in #AdgStyle objects.
  27  */
  28
  29 #include "adg-pattern.h"
  30
  31
  32 GType
  33 adg_pattern_get_type(void)
  34 {
  35     static int pattern_type = 0;
  36
  37     if (G_UNLIKELY(pattern_type == 0))
  38         pattern_type = g_boxed_type_register_static("AdgPattern",
  39                                                     (GBoxedCopyFunc) cairo_pattern_reference,
  40                                                     (GBoxedFreeFunc) cairo_pattern_destroy);
  41
  42     return pattern_type;
  43 }