Declaration of a base class for planar representations of graphs and cluster graphs.
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#include <ogdf/basic/GraphCopy.h>
#include <iostream>
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Classes |
| class | ogdf::UpwardPlanRep |
| | Upward planarized representations (of a connected component) of a graph. The upward planarization representation is a single source single sink graph. The single source is s_hat and the single sink is t_hat. s_hat is connected with the sources of the original graph. This muss be done before creating of a instance of UpwardPlanRep. The super sink t_hat is contructed in this class. For technical reason we contruct a sink t and connect the sink of the original graph with t. Then we connect t with t_hat. The edge (t,t_hat) is called the external face handle. Because the right face of the adjEntry of this edge should be the external face. More...
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Namespaces |
| namespace | ogdf |
| | The namespace for all OGDF objects.
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Defines |
| #define | OGDF_UPWARDPLANREP_H |
Detailed Description
Declaration of a base class for planar representations of graphs and cluster graphs.
- Author:
- Hoi-Ming Wong
- License:
- This file is part of the Open Graph Drawing Framework (OGDF). Copyright (C) 2005-2008
- This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License Version 2 or 3 as published by the Free Software Foundation; see the file LICENSE.txt included in the packaging of this file for details.
- 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- See also:
- http://www.gnu.org/copyleft/gpl.html
Definition in file UpwardPlanRep.h.
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