00001 /* 00002 * This program is free software; you can redistribute it and/or modify 00003 * it under the terms of the GNU General Public License as published by 00004 * the Free Software Foundation; either version 2 of the License, or 00005 * (at your option) any later version. 00006 * 00007 * This program is distributed in the hope that it will be useful, 00008 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00009 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00010 * GNU General Public License for more details. 00011 * 00012 * You should have received a copy of the GNU General Public License 00013 * along with this program; if not, write to the Free Software 00014 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00015 * 00016 * (c)Copyright 2006 Hewlett-Packard Development Company, LP. 00017 * 00018 */ 00019 00020 #include "C_SequentialExtDataCtrl.hpp" 00021 00022 size_t C_SequentialExtDataCtrl::select_line () { 00023 00024 if (m_line_selected >= m_line_selected_max) { 00025 m_line_selected = 0 ; 00026 } else { 00027 m_line_selected ++ ; 00028 } 00029 return (m_line_selected); 00030 00031 }