1 /* ADG - Automatic Drawing Generation
2 * Copyright (C) 2007,2008,2009,2010 Nicola Fontana <ntd at entidi.it>
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.
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.
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.
21 #if !defined(__ADG_H__)
22 #error "Only <adg.h> can be included directly."
26 #ifndef __ADG_POINT_H__
27 #define __ADG_POINT_H__
30 #include "adg-model.h"
35 #define ADG_TYPE_POINT (adg_point_get_type())
38 typedef struct _AdgPoint AdgPoint
;
41 GType
adg_point_get_type (void) G_GNUC_CONST
;
43 AdgPoint
* adg_point_new (void);
44 AdgPoint
* adg_point_dup (const AdgPoint
*src
);
45 void adg_point_copy (AdgPoint
*point
,
47 gboolean
adg_point_set (AdgPoint
**p_point
,
48 const AdgPoint
*new_point
);
49 void adg_point_destroy (AdgPoint
*point
);
50 void adg_point_set_pair (AdgPoint
*point
,
52 void adg_point_set_pair_explicit (AdgPoint
*point
,
55 void adg_point_set_pair_from_model (AdgPoint
*point
,
58 const AdgPair
* adg_point_get_pair (AdgPoint
*point
);
59 void adg_point_invalidate (AdgPoint
*point
);
60 gboolean
adg_point_equal (const AdgPoint
*point1
,
61 const AdgPoint
*point2
);
66 #endif /* __ADG_POINT_H__ */