home *** CD-ROM | disk | FTP | other *** search
- // $Id: AliasGE.h,v 1.7 1998/07/31 17:12:41 zeller Exp $ -*- C++ -*-
- // AliasGraphEdge class: temporary edge from or to alias node
-
- // Copyright (C) 1997 Technische Universitaet Braunschweig, Germany.
- // Written by Andreas Zeller <zeller@ips.cs.tu-bs.de>.
- //
- // This file is part of DDD.
- //
- // DDD 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.
- //
- // DDD 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 DDD -- see the file COPYING.
- // If not, write to the Free Software Foundation, Inc.,
- // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- //
- // DDD is the data display debugger.
- // For details, see the DDD World-Wide-Web page,
- // `http://www.cs.tu-bs.de/softech/ddd/',
- // or send a mail to the DDD developers <ddd@ips.cs.tu-bs.de>.
-
- #ifndef _DDD_AliasGraphEdge_h
- #define _DDD_AliasGraphEdge_h
-
- #ifdef __GNUG__
- #pragma interface
- #endif
-
- #include "ArcGraphE.h"
-
- class AliasGraphEdge: public ArcGraphEdge {
- public:
- DECLARE_TYPE_INFO
-
- private:
- int _disp_nr; // Display associated with this edge
-
- protected:
- // Copy Constructor
- AliasGraphEdge(const AliasGraphEdge& edge)
- : ArcGraphEdge(edge),
- _disp_nr(edge._disp_nr)
- {}
-
- public:
- // Constructor
- AliasGraphEdge(int disp_nr, GraphNode *from, GraphNode *to,
- EdgeAnnotation *ann = 0)
- : ArcGraphEdge(from, to, ann),
- _disp_nr(disp_nr)
- {}
-
- // Destructor
- virtual ~AliasGraphEdge() {}
-
- // Resources
- int disp_nr() const { return _disp_nr; }
-
- // Duplicator
- GraphEdge *dup() const
- {
- return new AliasGraphEdge(*this);
- }
- };
-
- #endif // _DDD_AliasGraphEdge_h
- // DON'T ADD ANYTHING BEHIND THIS #endif
-