1 /* ADG - Automatic Drawing Generation
2 * Copyright (C) 2007,2008,2009 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 #ifndef __ADG_PATH_H__
22 #define __ADG_PATH_H__
24 #include <adg/adg-trail.h>
25 #include <adg/adg-primitive.h>
26 #include <adg/adg-segment.h>
27 #include <cpml/cpml.h>
32 #define ADG_TYPE_PATH (adg_path_get_type())
33 #define ADG_PATH(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), ADG_TYPE_PATH, AdgPath))
34 #define ADG_PATH_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), ADG_TYPE_PATH, AdgPathClass))
35 #define ADG_IS_PATH(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), ADG_TYPE_PATH))
36 #define ADG_IS_PATH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), ADG_TYPE_PATH))
37 #define ADG_PATH_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), ADG_TYPE_PATH, AdgPathClass))
39 typedef struct _AdgPath AdgPath
;
40 typedef struct _AdgPathClass AdgPathClass
;
48 struct _AdgPathClass
{
50 AdgTrailClass parent_class
;
54 GType
adg_path_get_type (void) G_GNUC_CONST
;
55 AdgPath
* adg_path_new (void);
57 void adg_path_get_current_point (AdgPath
*path
,
60 gboolean
adg_path_has_current_point (AdgPath
*path
);
61 void adg_path_clear (AdgPath
*path
);
63 void adg_path_append (AdgPath
*path
,
64 cairo_path_data_type_t
67 void adg_path_append_valist (AdgPath
*path
,
68 cairo_path_data_type_t
71 void adg_path_append_primitive (AdgPath
*path
,
74 void adg_path_append_segment (AdgPath
*path
,
77 void adg_path_append_cairo_path (AdgPath
*path
,
80 void adg_path_move_to (AdgPath
*path
,
83 void adg_path_line_to (AdgPath
*path
,
86 void adg_path_arc_to (AdgPath
*path
,
91 void adg_path_curve_to (AdgPath
*path
,
98 void adg_path_close (AdgPath
*path
);
100 void adg_path_arc (AdgPath
*path
,
106 void adg_path_chamfer (AdgPath
*path
,
109 void adg_path_fillet (AdgPath
*path
,
115 #endif /* __ADG_PATH_H__ */