forked from AuroraMiddleware/gtk
a756caa106
The only user of this field was the x11 backend, and it turns out that it does not need to store the value at all.
97 lines
3.4 KiB
C
97 lines
3.4 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GDK_DND_H__
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#define __GDK_DND_H__
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#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
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#error "Only <gdk/gdk.h> can be included directly."
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#endif
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#include <gdk/gdktypes.h>
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#include <gdk/gdkdevice.h>
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#include <gdk/gdkevents.h>
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G_BEGIN_DECLS
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#define GDK_TYPE_DRAG (gdk_drag_get_type ())
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#define GDK_DRAG(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAG, GdkDrag))
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#define GDK_IS_DRAG(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAG))
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/**
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* GdkDragCancelReason:
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* @GDK_DRAG_CANCEL_NO_TARGET: There is no suitable drop target.
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* @GDK_DRAG_CANCEL_USER_CANCELLED: Drag cancelled by the user
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* @GDK_DRAG_CANCEL_ERROR: Unspecified error.
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*
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* Used in #GdkDrag to the reason of a cancelled DND operation.
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*/
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typedef enum {
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GDK_DRAG_CANCEL_NO_TARGET,
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GDK_DRAG_CANCEL_USER_CANCELLED,
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GDK_DRAG_CANCEL_ERROR
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} GdkDragCancelReason;
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GDK_AVAILABLE_IN_ALL
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GType gdk_drag_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GdkDisplay * gdk_drag_get_display (GdkDrag *drag);
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GDK_AVAILABLE_IN_ALL
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GdkDevice * gdk_drag_get_device (GdkDrag *drag);
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GDK_AVAILABLE_IN_ALL
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GdkContentFormats *gdk_drag_get_formats (GdkDrag *drag);
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GDK_AVAILABLE_IN_ALL
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GdkDragAction gdk_drag_get_actions (GdkDrag *drag);
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GDK_AVAILABLE_IN_ALL
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GdkDragAction gdk_drag_get_selected_action (GdkDrag *drag);
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GDK_AVAILABLE_IN_ALL
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gboolean gdk_drag_action_is_unique (GdkDragAction action);
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GDK_AVAILABLE_IN_ALL
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GdkDrag * gdk_drag_begin (GdkSurface *surface,
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GdkDevice *device,
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GdkContentProvider *content,
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GdkDragAction actions,
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gint dx,
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gint dy);
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GDK_AVAILABLE_IN_ALL
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void gdk_drag_drop_done (GdkDrag *drag,
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gboolean success);
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GDK_AVAILABLE_IN_ALL
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GdkSurface *gdk_drag_get_drag_surface (GdkDrag *drag);
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GDK_AVAILABLE_IN_ALL
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void gdk_drag_set_hotspot (GdkDrag *drag,
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gint hot_x,
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gint hot_y);
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G_END_DECLS
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#endif /* __GDK_DND_H__ */
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