adg/adg-stroke.h

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007,2008,2009,2010  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 #if !defined(__ADG_H__)
  22 #error "Only <adg/adg.h> can be included directly."
  23 #endif
  24
  25
  26 #ifndef __ADG_STROKE_H__
  27 #define __ADG_STROKE_H__
  28
  29 #include <adg/adg-entity.h>
  30 #include <adg/adg-trail.h>
  31
  32
  33 G_BEGIN_DECLS
  34
  35 #define ADG_TYPE_STROKE             (adg_stroke_get_type())
  36 #define ADG_STROKE(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj), ADG_TYPE_STROKE, AdgStroke))
  37 #define ADG_STROKE_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass), ADG_TYPE_STROKE, AdgStrokeClass))
  38 #define ADG_IS_STROKE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), ADG_TYPE_STROKE))
  39 #define ADG_IS_STROKE_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass), ADG_TYPE_STROKE))
  40 #define ADG_STROKE_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), ADG_TYPE_STROKE, AdgStrokeClass))
  41
  42 typedef struct _AdgStroke        AdgStroke;
  43 typedef struct _AdgStrokeClass   AdgStrokeClass;
  44
  45 struct _AdgStroke {
  46     /*< private >*/
  47     AdgEntity           parent;
  48     gpointer            data;
  49 };
  50
  51 struct _AdgStrokeClass {
  52     /*< private >*/
  53     AdgEntityClass      parent_class;
  54 };
  55
  56
  57 GType           adg_stroke_get_type             (void) G_GNUC_CONST;
  58
  59 AdgStroke *     adg_stroke_new                  (AdgTrail       *trail);
  60
  61 void            adg_stroke_set_line_dress       (AdgStroke      *stroke,
  62                                                  AdgDress        dress);
  63 AdgDress        adg_stroke_get_line_dress       (AdgStroke      *stroke);
  64 void            adg_stroke_set_trail            (AdgStroke      *stroke,
  65                                                  AdgTrail       *trail);
  66 AdgTrail *      adg_stroke_get_trail            (AdgStroke      *stroke);
  67
  68 G_END_DECLS
  69
  70
  71 #endif /* __ADG_STROKE_H__ */