gtk/gtk/gtkgestureprivate.h

76 lines
2.6 KiB
C

/* GTK - The GIMP Toolkit
* Copyright (C) 2014, Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Author(s): Carlos Garnacho <carlosg@gnome.org>
*/
#ifndef __GTK_GESTURE_PRIVATE_H__
#define __GTK_GESTURE_PRIVATE_H__
#include "gtkeventcontrollerprivate.h"
#include "gtkgesture.h"
struct _GtkGesture
{
GtkEventController parent_instance;
};
struct _GtkGestureClass
{
GtkEventControllerClass parent_class;
gboolean (* check) (GtkGesture *gesture);
void (* begin) (GtkGesture *gesture,
GdkEventSequence *sequence);
void (* update) (GtkGesture *gesture,
GdkEventSequence *sequence);
void (* end) (GtkGesture *gesture,
GdkEventSequence *sequence);
void (* cancel) (GtkGesture *gesture,
GdkEventSequence *sequence);
void (* sequence_state_changed) (GtkGesture *gesture,
GdkEventSequence *sequence,
GtkEventSequenceState state);
/*< private >*/
gpointer padding[10];
};
G_BEGIN_DECLS
gboolean _gtk_gesture_check (GtkGesture *gesture);
gboolean _gtk_gesture_handled_sequence_press (GtkGesture *gesture,
GdkEventSequence *sequence);
gboolean _gtk_gesture_get_pointer_emulating_sequence
(GtkGesture *gesture,
GdkEventSequence **sequence);
gboolean _gtk_gesture_cancel_sequence (GtkGesture *gesture,
GdkEventSequence *sequence);
gboolean _gtk_gesture_get_last_update_time (GtkGesture *gesture,
GdkEventSequence *sequence,
guint32 *evtime);
G_END_DECLS
#endif /* __GTK_GESTURE_PRIVATE_H__ */