Qucs-core
0.0.19
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00001 /* 00002 * ifile.h - file based current source class definitions 00003 * 00004 * Copyright (C) 2007, 2008, 2009 Stefan Jahn <stefan@lkcc.org> 00005 * 00006 * This is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2, or (at your option) 00009 * any later version. 00010 * 00011 * This software is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this package; see the file COPYING. If not, write to 00018 * the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, 00019 * Boston, MA 02110-1301, USA. 00020 * 00021 * $Id$ 00022 * 00023 */ 00024 00025 #ifndef __IFILE_H__ 00026 #define __IFILE_H__ 00027 00028 namespace qucs { 00029 class dataset; 00030 class interpolator; 00031 } 00032 00033 class ifile : public qucs::circuit 00034 { 00035 public: 00036 CREATOR (ifile); 00037 ~ifile (); 00038 void initSP (void); 00039 void initDC (void); 00040 void initAC (void); 00041 void initTR (void); 00042 void calcTR (nr_double_t); 00043 void prepare (void); 00044 00045 private: 00046 qucs::dataset * data; 00047 int dataType; 00048 int interpolType; 00049 qucs::interpolator * inter; 00050 }; 00051 00052 #endif /* __IFILE_H__ */