model_server/edge/src/node.cxx
/*
 * setwidth
 *	sets the width of the node 
 */
setwidth
sets the width of the node
setwidth sets the width of the node
void 
node::setwidth(int _width)
{
    this->width = _width;
}
void node :: setwidth ( int _width ) { this -> width = _width ; }
setwidth
      sets the width of the node
setwidth sets the width of the node