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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* Copyright (C) 1998 Elliot Lee
*
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* 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/.
*/
/* The GtkHandleBox is to allow widgets to be dragged in and out of
* their parents.
*/
#ifndef __GTK_HANDLE_BOX_H__
#define __GTK_HANDLE_BOX_H__
#include <gdk/gdk.h>
#include <gtk/gtkbin.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GTK_TYPE_HANDLE_BOX (gtk_handle_box_get_type ())
#define GTK_HANDLE_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_HANDLE_BOX, GtkHandleBox))
#define GTK_HANDLE_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_HANDLE_BOX, GtkHandleBoxClass))
#define GTK_IS_HANDLE_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_HANDLE_BOX))
#define GTK_IS_HANDLE_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_HANDLE_BOX))
#define GTK_HANDLE_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_HANDLE_BOX, GtkHandleBoxClass))
typedef struct _GtkHandleBox GtkHandleBox;
typedef struct _GtkHandleBoxClass GtkHandleBoxClass;
struct _GtkHandleBox
{
GtkBin bin;
GdkWindow *bin_window; /* parent window for children */
GdkWindow *float_window;
GtkShadowType shadow_type;
guint handle_position : 2;
guint float_window_mapped : 1;
guint child_detached : 1;
guint in_drag : 1;
guint shrink_on_detach : 1;
signed int snap_edge : 3; /* -1 == unset */
/* Variables used during a drag
*/
gint deskoff_x, deskoff_y; /* Offset between root relative coordinates
* and deskrelative coordinates */
GtkAllocation attach_allocation;
GtkAllocation float_allocation;
};
struct _GtkHandleBoxClass
{
GtkBinClass parent_class;
void (*child_attached) (GtkHandleBox *handle_box,
GtkWidget *child);
void (*child_detached) (GtkHandleBox *handle_box,
GtkWidget *child);
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GType gtk_handle_box_get_type (void) G_GNUC_CONST;
GtkWidget* gtk_handle_box_new (void);
void gtk_handle_box_set_shadow_type (GtkHandleBox *handle_box,
GtkShadowType type);
GtkShadowType gtk_handle_box_get_shadow_type (GtkHandleBox *handle_box);
void gtk_handle_box_set_handle_position (GtkHandleBox *handle_box,
GtkPositionType position);
GtkPositionType gtk_handle_box_get_handle_position(GtkHandleBox *handle_box);
void gtk_handle_box_set_snap_edge (GtkHandleBox *handle_box,
GtkPositionType edge);
GtkPositionType gtk_handle_box_get_snap_edge (GtkHandleBox *handle_box);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GTK_HANDLE_BOX_H__ */
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