model_server/edge/src/node.cxx
/*
 * calcwidth
 *	calculates the width of the node 
 */
calcwidth
calculates the width of the node
calcwidth calculates the width of the node
int
node::calcwidth()
{
    int _width;
    if (dummy == 1)
	_width = 0;
        else 
	_width = this->width;
    return _width;
}
int node :: calcwidth ( ) { int _width ; if ( dummy == 1 ) _width = 0 ; else _width = this -> width ; return _width ; }
calcwidth
      calculates the width of the node
calcwidth calculates the width of the node