1 /* GDK - The GIMP Drawing Kit
2 * Copyright (C) 2012 Red Hat, Inc.
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, see <http://www.gnu.org/licenses/>.
18 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
19 #error "Only <gdk/gdk.h> can be included directly."
22 #ifndef __GDK_FRAME_HISTORY_H__
23 #define __GDK_FRAME_HISTORY_H__
25 #include <gdk/gdkframetimings.h>
29 typedef struct _GdkFrameHistory GdkFrameHistory;
30 typedef struct _GdkFrameHistoryClass GdkFrameHistoryClass;
32 #define GDK_TYPE_FRAME_HISTORY (gdk_frame_history_get_type ())
33 #define GDK_FRAME_HISTORY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_FRAME_HISTORY, GdkFrameHistory))
34 #define GDK_IS_FRAME_HISTORY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_FRAME_HISTORY))
36 GType gdk_frame_history_get_type (void) G_GNUC_CONST;
38 GdkFrameHistory *gdk_frame_history_new (void);
40 gint64 gdk_frame_history_get_frame_counter (GdkFrameHistory *history);
41 gint64 gdk_frame_history_get_start (GdkFrameHistory *history);
42 void gdk_frame_history_begin_frame (GdkFrameHistory *history);
43 GdkFrameTimings *gdk_frame_history_get_timings (GdkFrameHistory *history,
44 gint64 frame_counter);
45 GdkFrameTimings *gdk_frame_history_get_last_complete (GdkFrameHistory *history);
49 #endif /* __GDK_FRAME_HISTORY_H__ */