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C Application with Server and GUI
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gdkdrag.h
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1/* GDK - The GIMP Drawing Kit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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/*
19 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
20 * file for a list of people on the GTK+ Team. See the ChangeLog
21 * files for a list of changes. These files are distributed with
22 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
23 */
24
25#pragma once
26
27#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
28#error "Only <gdk/gdk.h> can be included directly."
29#endif
30
31#include <gdk/gdktypes.h>
32#include <gdk/gdkdevice.h>
33#include <gdk/gdkevents.h>
34
36
37#define GDK_TYPE_DRAG (gdk_drag_get_type ())
38#define GDK_DRAG(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAG, GdkDrag))
39#define GDK_IS_DRAG(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAG))
40
41/**
42 * GdkDragCancelReason:
43 * @GDK_DRAG_CANCEL_NO_TARGET: There is no suitable drop target.
44 * @GDK_DRAG_CANCEL_USER_CANCELLED: Drag cancelled by the user
45 * @GDK_DRAG_CANCEL_ERROR: Unspecified error.
46 *
47 * Used in `GdkDrag` to the reason of a cancelled DND operation.
48 */
54
57
62
69
72
75 GdkDevice *device,
76 GdkContentProvider *content,
77 GdkDragAction actions,
78 double dx,
79 double dy);
80
83 gboolean success);
84
87
90 int hot_x,
91 int hot_y);
92
96
99
101
103
#define GDK_AVAILABLE_IN_ALL
GdkDragCancelReason
Definition gdkdrag.h:49
@ GDK_DRAG_CANCEL_ERROR
Definition gdkdrag.h:52
@ GDK_DRAG_CANCEL_NO_TARGET
Definition gdkdrag.h:50
@ GDK_DRAG_CANCEL_USER_CANCELLED
Definition gdkdrag.h:51
GDK_AVAILABLE_IN_ALL GdkDevice * gdk_drag_get_device(GdkDrag *drag)
GDK_AVAILABLE_IN_ALL GdkDragAction gdk_drag_get_actions(GdkDrag *drag)
GDK_AVAILABLE_IN_ALL GdkSurface * gdk_drag_get_surface(GdkDrag *drag)
GDK_AVAILABLE_IN_ALL GdkDrag * gdk_drag_begin(GdkSurface *surface, GdkDevice *device, GdkContentProvider *content, GdkDragAction actions, double dx, double dy)
GDK_AVAILABLE_IN_ALL GdkSurface * gdk_drag_get_drag_surface(GdkDrag *drag)
GDK_AVAILABLE_IN_ALL GType gdk_drag_get_type(void) G_GNUC_CONST
GDK_AVAILABLE_IN_ALL void gdk_drag_drop_done(GdkDrag *drag, gboolean success)
GDK_AVAILABLE_IN_ALL GdkContentProvider * gdk_drag_get_content(GdkDrag *drag)
GDK_AVAILABLE_IN_ALL GdkDragAction gdk_drag_get_selected_action(GdkDrag *drag)
GDK_AVAILABLE_IN_ALL GdkContentFormats * gdk_drag_get_formats(GdkDrag *drag)
GDK_AVAILABLE_IN_ALL void gdk_drag_set_hotspot(GdkDrag *drag, int hot_x, int hot_y)
GDK_AVAILABLE_IN_ALL gboolean gdk_drag_action_is_unique(GdkDragAction action) G_GNUC_CONST
GDK_AVAILABLE_IN_ALL GdkDisplay * gdk_drag_get_display(GdkDrag *drag)
GdkDragAction
Definition gdkenums.h:287
struct _GdkDevice GdkDevice
Definition gdktypes.h:84
struct _GdkDisplay GdkDisplay
Definition gdktypes.h:90
struct _GdkContentFormats GdkContentFormats
Definition gdktypes.h:79
struct _GdkSurface GdkSurface
Definition gdktypes.h:91
struct _GdkDrag GdkDrag
Definition gdktypes.h:85
#define G_END_DECLS
Definition gmacros.h:910
#define G_BEGIN_DECLS
Definition gmacros.h:909
#define G_GNUC_CONST
Definition gmacros.h:637
#define G_DEFINE_AUTOPTR_CLEANUP_FUNC(TypeName, func)
Definition gmacros.h:1400
GOBJECT_AVAILABLE_IN_ALL void g_object_unref(gpointer object)
gsize GType
Definition gtype.h:427
gint gboolean
Definition gtypes.h:56