1 /* GDK - The GIMP Drawing Kit 2 * Copyright (C) 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 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 18 #ifndef __GDK_FRAME_TIMINGS_H__ 19 #define __GDK_FRAME_TIMINGS_H__ 20 21 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION) 22 #error "Only <gdk/gdk.h> can be included directly." 23 #endif 24 25 #include <glib-object.h> 26 #include <gdk/gdkversionmacros.h> 27 28 G_BEGIN_DECLS 29 30 typedef struct _GdkFrameTimings GdkFrameTimings; 31 32 GDK_AVAILABLE_IN_3_8 33 GType gdk_frame_timings_get_type (void) G_GNUC_CONST; 34 35 GDK_AVAILABLE_IN_3_8 36 GdkFrameTimings *gdk_frame_timings_ref (GdkFrameTimings *timings); 37 GDK_AVAILABLE_IN_3_8 38 void gdk_frame_timings_unref (GdkFrameTimings *timings); 39 40 GDK_AVAILABLE_IN_3_8 41 gint64 gdk_frame_timings_get_frame_counter (GdkFrameTimings *timings); 42 GDK_AVAILABLE_IN_3_8 43 gboolean gdk_frame_timings_get_complete (GdkFrameTimings *timings); 44 GDK_AVAILABLE_IN_3_8 45 gint64 gdk_frame_timings_get_frame_time (GdkFrameTimings *timings); 46 GDK_AVAILABLE_IN_3_8 47 gint64 gdk_frame_timings_get_presentation_time (GdkFrameTimings *timings); 48 GDK_AVAILABLE_IN_3_8 49 gint64 gdk_frame_timings_get_refresh_interval (GdkFrameTimings *timings); 50 51 GDK_AVAILABLE_IN_3_8 52 gint64 gdk_frame_timings_get_predicted_presentation_time (GdkFrameTimings *timings); 53 54 G_END_DECLS 55 56 #endif /* __GDK_FRAME_TIMINGS_H__ */ 57