1 /*
2  * Copyright © 2012 Red Hat Inc.
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 2.1 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, see <http://www.gnu.org/licenses/>.
16  *
17  * Authors: Benjamin Otte <otte@gnome.org>
18  */
19 
20 #ifndef __GTK_CSS_TRANSITION_PRIVATE_H__
21 #define __GTK_CSS_TRANSITION_PRIVATE_H__
22 
23 #include "gtkstyleanimationprivate.h"
24 #include "gtkprogresstrackerprivate.h"
25 
26 G_BEGIN_DECLS
27 
28 #define GTK_TYPE_CSS_TRANSITION           (_gtk_css_transition_get_type ())
29 #define GTK_CSS_TRANSITION(obj)           (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_TRANSITION, GtkCssTransition))
30 #define GTK_CSS_TRANSITION_CLASS(cls)     (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_TRANSITION, GtkCssTransitionClass))
31 #define GTK_IS_CSS_TRANSITION(obj)        (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_TRANSITION))
32 #define GTK_IS_CSS_TRANSITION_CLASS(obj)  (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_TRANSITION))
33 #define GTK_CSS_TRANSITION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_TRANSITION, GtkCssTransitionClass))
34 
35 typedef struct _GtkCssTransition           GtkCssTransition;
36 typedef struct _GtkCssTransitionClass      GtkCssTransitionClass;
37 
38 struct _GtkCssTransition
39 {
40   GtkStyleAnimation parent;
41 
42   guint               property;
43   GtkCssValue        *start;
44   GtkCssValue        *ease;
45   GtkProgressTracker  tracker;
46 };
47 
48 struct _GtkCssTransitionClass
49 {
50   GtkStyleAnimationClass parent_class;
51 };
52 
53 GType                   _gtk_css_transition_get_type        (void) G_GNUC_CONST;
54 
55 GtkStyleAnimation *     _gtk_css_transition_new             (guint               property,
56                                                              GtkCssValue        *start,
57                                                              GtkCssValue        *ease,
58                                                              gint64              timestamp,
59                                                              gint64              duration_us,
60                                                              gint64              delay_us);
61 
62 guint                   _gtk_css_transition_get_property    (GtkCssTransition   *transition);
63 
64 G_END_DECLS
65 
66 #endif /* __GTK_CSS_TRANSITION_PRIVATE_H__ */
67