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_STYLE_ANIMATION_PRIVATE_H__ 21 #define __GTK_STYLE_ANIMATION_PRIVATE_H__ 22 23 #include "gtkcssanimatedstyleprivate.h" 24 25 G_BEGIN_DECLS 26 27 #define GTK_TYPE_STYLE_ANIMATION (_gtk_style_animation_get_type ()) 28 #define GTK_STYLE_ANIMATION(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_STYLE_ANIMATION, GtkStyleAnimation)) 29 #define GTK_STYLE_ANIMATION_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_STYLE_ANIMATION, GtkStyleAnimationClass)) 30 #define GTK_IS_STYLE_ANIMATION(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_STYLE_ANIMATION)) 31 #define GTK_IS_STYLE_ANIMATION_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_STYLE_ANIMATION)) 32 #define GTK_STYLE_ANIMATION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_STYLE_ANIMATION, GtkStyleAnimationClass)) 33 34 typedef struct _GtkStyleAnimation GtkStyleAnimation; 35 typedef struct _GtkStyleAnimationClass GtkStyleAnimationClass; 36 37 struct _GtkStyleAnimation 38 { 39 GObject parent; 40 }; 41 42 struct _GtkStyleAnimationClass 43 { 44 GObjectClass parent_class; 45 46 gboolean (* is_finished) (GtkStyleAnimation *animation); 47 gboolean (* is_static) (GtkStyleAnimation *animation); 48 void (* apply_values) (GtkStyleAnimation *animation, 49 GtkCssAnimatedStyle *style); 50 GtkStyleAnimation * (* advance) (GtkStyleAnimation *animation, 51 gint64 timestamp); 52 }; 53 54 GType _gtk_style_animation_get_type (void) G_GNUC_CONST; 55 56 GtkStyleAnimation * _gtk_style_animation_advance (GtkStyleAnimation *animation, 57 gint64 timestamp); 58 void _gtk_style_animation_apply_values (GtkStyleAnimation *animation, 59 GtkCssAnimatedStyle *style); 60 gboolean _gtk_style_animation_is_finished (GtkStyleAnimation *animation); 61 gboolean _gtk_style_animation_is_static (GtkStyleAnimation *animation); 62 63 64 G_END_DECLS 65 66 #endif /* __GTK_STYLE_ANIMATION_PRIVATE_H__ */ 67