// $Id$ -*- C++ -*- // AliasGraphEdge class: temporary edge from or to alias node // Copyright (C) 1997 Technische Universitaet Braunschweig, Germany. // Written by Andreas Zeller <zeller@gnu.org>. // // 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 3 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, see <http://www.gnu.org/licenses/>. // // DDD is the data display debugger. // For details, see the DDD World-Wide-Web page, // `http://www.gnu.org/software/ddd/', // or send a mail to the DDD developers <ddd@gnu.org>. #ifndef _DDD_AliasGraphEdge_h #define _DDD_AliasGraphEdge_h #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