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gtkeventcontrollerscroll.h
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1/* GTK - The GIMP Toolkit
2 * Copyright (C) 2017, 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 * Author(s): Carlos Garnacho <carlosg@gnome.org>
18 */
19
20#pragma once
21
22#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
23#error "Only <gtk/gtk.h> can be included directly."
24#endif
25
26#include <gdk/gdk.h>
28
30
31#define GTK_TYPE_EVENT_CONTROLLER_SCROLL (gtk_event_controller_scroll_get_type ())
32#define GTK_EVENT_CONTROLLER_SCROLL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_EVENT_CONTROLLER_SCROLL, GtkEventControllerScroll))
33#define GTK_EVENT_CONTROLLER_SCROLL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_EVENT_CONTROLLER_SCROLL, GtkEventControllerScrollClass))
34#define GTK_IS_EVENT_CONTROLLER_SCROLL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_EVENT_CONTROLLER_SCROLL))
35#define GTK_IS_EVENT_CONTROLLER_SCROLL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_EVENT_CONTROLLER_SCROLL))
36#define GTK_EVENT_CONTROLLER_SCROLL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_EVENT_CONTROLLER_SCROLL, GtkEventControllerScrollClass))
37
38typedef struct _GtkEventControllerScroll GtkEventControllerScroll;
39typedef struct _GtkEventControllerScrollClass GtkEventControllerScrollClass;
40
41/**
42 * GtkEventControllerScrollFlags:
43 * @GTK_EVENT_CONTROLLER_SCROLL_NONE: Don't emit scroll.
44 * @GTK_EVENT_CONTROLLER_SCROLL_VERTICAL: Emit scroll with vertical deltas.
45 * @GTK_EVENT_CONTROLLER_SCROLL_HORIZONTAL: Emit scroll with horizontal deltas.
46 * @GTK_EVENT_CONTROLLER_SCROLL_DISCRETE: Only emit deltas that are multiples of 1.
47 * @GTK_EVENT_CONTROLLER_SCROLL_KINETIC: Emit ::decelerate after continuous scroll finishes.
48 * @GTK_EVENT_CONTROLLER_SCROLL_BOTH_AXES: Emit scroll on both axes.
49 *
50 * Describes the behavior of a `GtkEventControllerScroll`.
51 **/
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#define GDK_AVAILABLE_IN_4_8
#define GDK_AVAILABLE_IN_ALL
GdkScrollUnit
Definition gdkevents.h:296
#define G_END_DECLS
Definition gmacros.h:910
#define G_BEGIN_DECLS
Definition gmacros.h:909
#define G_GNUC_CONST
Definition gmacros.h:637
struct _GtkEventControllerScrollClass GtkEventControllerScrollClass
GDK_AVAILABLE_IN_ALL void gtk_event_controller_scroll_set_flags(GtkEventControllerScroll *scroll, GtkEventControllerScrollFlags flags)
GDK_AVAILABLE_IN_4_8 GdkScrollUnit gtk_event_controller_scroll_get_unit(GtkEventControllerScroll *scroll)
GDK_AVAILABLE_IN_ALL GtkEventController * gtk_event_controller_scroll_new(GtkEventControllerScrollFlags flags)
GDK_AVAILABLE_IN_ALL GtkEventControllerScrollFlags gtk_event_controller_scroll_get_flags(GtkEventControllerScroll *scroll)
GDK_AVAILABLE_IN_ALL GType gtk_event_controller_scroll_get_type(void) G_GNUC_CONST
GtkEventControllerScrollFlags
@ GTK_EVENT_CONTROLLER_SCROLL_NONE
@ GTK_EVENT_CONTROLLER_SCROLL_DISCRETE
@ GTK_EVENT_CONTROLLER_SCROLL_BOTH_AXES
@ GTK_EVENT_CONTROLLER_SCROLL_KINETIC
@ GTK_EVENT_CONTROLLER_SCROLL_HORIZONTAL
@ GTK_EVENT_CONTROLLER_SCROLL_VERTICAL
struct _GtkEventControllerScroll GtkEventControllerScroll
struct _GtkEventController GtkEventController
Definition gtktypes.h:47
gsize GType
Definition gtype.h:427