mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-27 06:00:22 +00:00
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/* 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>
|
|
*/
|
|
#pragma once
|
|
|
|
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
|
|
#error "Only <gtk/gtk.h> can be included directly."
|
|
#endif
|
|
|
|
#include <gtk/gtkgesture.h>
|
|
#include <gtk/gtkwidget.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GTK_TYPE_GESTURE_ZOOM (gtk_gesture_zoom_get_type ())
|
|
#define GTK_GESTURE_ZOOM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_GESTURE_ZOOM, GtkGestureZoom))
|
|
#define GTK_GESTURE_ZOOM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_GESTURE_ZOOM, GtkGestureZoomClass))
|
|
#define GTK_IS_GESTURE_ZOOM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_GESTURE_ZOOM))
|
|
#define GTK_IS_GESTURE_ZOOM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_GESTURE_ZOOM))
|
|
#define GTK_GESTURE_ZOOM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_GESTURE_ZOOM, GtkGestureZoomClass))
|
|
|
|
typedef struct _GtkGestureZoom GtkGestureZoom;
|
|
typedef struct _GtkGestureZoomClass GtkGestureZoomClass;
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
GType gtk_gesture_zoom_get_type (void) G_GNUC_CONST;
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
GtkGesture * gtk_gesture_zoom_new (void);
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
double gtk_gesture_zoom_get_scale_delta (GtkGestureZoom *gesture);
|
|
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkGestureZoom, g_object_unref)
|
|
|
|
G_END_DECLS
|
|
|