src/qanEdge.cpp

   1 /*
   2 Qanava - Graph drawing library for QT
   3 Copyright (C) 2006 Benoit AUTHEMAN
   4
   5 This library is free software; you can redistribute it and/or
   6 modify it under the terms of the GNU Lesser General Public
   7 License as published by the Free Software Foundation; either
   8 version 2.1 of the License, or (at your option) any later version.
   9
  10 This library is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 Lesser General Public License for more details.
  14
  15 You should have received a copy of the GNU Lesser General Public
  16 License along with this library; if not, write to the Free Software
  17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  18 */
  19
  20 //-----------------------------------------------------------------------------
  21 // This file is a part of the Qanava software.
  22 //
  23 // \file        laEdge.cpp
  24 // \author      Benoit Autheman (benoit@libqanava.org)
  25 // \date        2004 February 15
  26 //-----------------------------------------------------------------------------
  27
  28
  29 // Qanava headers
  30 #include "./qanEdge.h"
  31 #include "./qanNode.h"
  32
  33
  34 namespace qan { // ::qan
  35
  36 void    Edge::set( Node* src, Node* dst )
  37 {
  38         if ( src != 0 && dst != 0 )
  39         {
  40                 _src = src; _dst = dst;
  41                 src->addOutEdge( *this );
  42                 dst->addInEdge( *this );
  43         }
  44 }
  45
  46 } // ::qan