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/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GDK_DND_H__
#define __GDK_DND_H__
#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdktypes.h>
#include <gdk/gdkdevice.h>
#include <gdk/gdkevents.h>
G_BEGIN_DECLS
#define GDK_TYPE_DRAG (gdk_drag_get_type ())
#define GDK_DRAG(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAG, GdkDrag))
#define GDK_IS_DRAG(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAG))
/**
* GdkDragCancelReason:
* @GDK_DRAG_CANCEL_NO_TARGET: There is no suitable drop target.
* @GDK_DRAG_CANCEL_USER_CANCELLED: Drag cancelled by the user
* @GDK_DRAG_CANCEL_ERROR: Unspecified error.
*
* Used in #GdkDrag to the reason of a cancelled DND operation.
*/
typedef enum {
GDK_DRAG_CANCEL_NO_TARGET,
GDK_DRAG_CANCEL_USER_CANCELLED,
GDK_DRAG_CANCEL_ERROR
} GdkDragCancelReason;
GDK_AVAILABLE_IN_ALL
GType gdk_drag_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GdkDisplay * gdk_drag_get_display (GdkDrag *drag);
GDK_AVAILABLE_IN_ALL
GdkDevice * gdk_drag_get_device (GdkDrag *drag);
GDK_AVAILABLE_IN_ALL
GdkContentFormats *gdk_drag_get_formats (GdkDrag *drag);
GDK_AVAILABLE_IN_ALL
GdkDragAction gdk_drag_get_actions (GdkDrag *drag);
GDK_AVAILABLE_IN_ALL
GdkDragAction gdk_drag_get_suggested_action (GdkDrag *drag);
GDK_AVAILABLE_IN_ALL
GdkDragAction gdk_drag_get_selected_action (GdkDrag *drag);
GDK_AVAILABLE_IN_ALL
gboolean gdk_drag_action_is_unique (GdkDragAction action);
GDK_AVAILABLE_IN_ALL
GdkDrag * gdk_drag_begin (GdkSurface *surface,
GdkDevice *device,
GdkContentProvider *content,
GdkDragAction actions,
gint dx,
gint dy);
GDK_AVAILABLE_IN_ALL
void gdk_drag_drop_done (GdkDrag *drag,
gboolean success);
GDK_AVAILABLE_IN_ALL
GdkSurface *gdk_drag_get_drag_surface (GdkDrag *drag);
GDK_AVAILABLE_IN_ALL
void gdk_drag_set_hotspot (GdkDrag *drag,
gint hot_x,
gint hot_y);
G_END_DECLS
#endif /* __GDK_DND_H__ */
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