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/* Dia -- an diagram creation/manipulation program
* Copyright (C) 1998 Alexander Larsson
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#pragma once
#include "diavar.h"
#include "object.h"
G_BEGIN_DECLS
#define DIA_TYPE_GROUP_OBJECT_CHANGE dia_group_object_change_get_type ()
G_DECLARE_FINAL_TYPE (DiaGroupObjectChange, dia_group_object_change, DIA, GROUP_OBJECT_CHANGE, DiaObjectChange)
#define DIA_GROUP(object) ((Group *) object)
extern DIAVAR DiaObjectType group_type;
/* Make sure there are no connections from objects to objects
* outside of the created group before calling group_create().
*/
DiaObject *group_create(GList *objects);
DiaObject *group_create_with_matrix(GList *objects, DiaMatrix *matrix);
GList *group_objects(DiaObject *group);
void group_destroy_shallow(DiaObject *group);
const DiaMatrix *group_get_transform (Group *group);
#define IS_GROUP(obj) ((obj)->type == &group_type)
G_END_DECLS
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