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/* GTK - The GIMP Toolkit
* Copyright (C) 2012, One Laptop Per Child.
* 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_H__
#define __GTK_GESTURE_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkeventcontroller.h>
#include <gtk/gtkenums.h>
G_BEGIN_DECLS
#define GTK_TYPE_GESTURE (gtk_gesture_get_type ())
#define GTK_GESTURE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_GESTURE, GtkGesture))
#define GTK_GESTURE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_GESTURE, GtkGestureClass))
#define GTK_IS_GESTURE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_GESTURE))
#define GTK_IS_GESTURE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_GESTURE))
#define GTK_GESTURE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_GESTURE, GtkGestureClass))
typedef struct _GtkGesture GtkGesture;
typedef struct _GtkGestureClass GtkGestureClass;
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];
};
GDK_AVAILABLE_IN_3_14
GType gtk_gesture_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_3_14
GdkDevice * gtk_gesture_get_device (GtkGesture *gesture);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_set_state (GtkGesture *gesture,
GtkEventSequenceState state);
GDK_AVAILABLE_IN_3_14
GtkEventSequenceState
gtk_gesture_get_sequence_state (GtkGesture *gesture,
GdkEventSequence *sequence);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_set_sequence_state (GtkGesture *gesture,
GdkEventSequence *sequence,
GtkEventSequenceState state);
GDK_AVAILABLE_IN_3_14
GList * gtk_gesture_get_sequences (GtkGesture *gesture);
GDK_AVAILABLE_IN_3_14
GdkEventSequence * gtk_gesture_get_last_updated_sequence
(GtkGesture *gesture);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_handles_sequence (GtkGesture *gesture,
GdkEventSequence *sequence);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_cancel_sequence (GtkGesture *gesture,
GdkEventSequence *sequence);
GDK_AVAILABLE_IN_3_14
const GdkEvent *
gtk_gesture_get_last_event (GtkGesture *gesture,
GdkEventSequence *sequence);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_get_point (GtkGesture *gesture,
GdkEventSequence *sequence,
gdouble *x,
gdouble *y);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_get_last_update_time (GtkGesture *gesture,
GdkEventSequence *sequence,
guint32 *evtime);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_get_bounding_box (GtkGesture *gesture,
GdkRectangle *rect);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_get_bounding_box_center
(GtkGesture *gesture,
gdouble *x,
gdouble *y);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_is_active (GtkGesture *gesture);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_is_recognized (GtkGesture *gesture);
GDK_AVAILABLE_IN_3_14
gboolean gtk_gesture_check (GtkGesture *gesture);
GDK_AVAILABLE_IN_3_14
GdkWindow * gtk_gesture_get_window (GtkGesture *gesture);
GDK_AVAILABLE_IN_3_14
void gtk_gesture_set_window (GtkGesture *gesture,
GdkWindow *window);
G_END_DECLS
#endif /* __GTK_GESTURE_H__ */
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