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transline.h
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1 /*
2  * transline.h - base for a transmission line class definition
3  *
4  * Copyright (C) 2005 Stefan Jahn <stefan@lkcc.org>
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2
9  * of the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this package; see the file COPYING. If not, write to
18  * the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
19  * Boston, MA 02110-1301, USA.
20  *
21  */
22 
23 #ifndef __TRANSLINE_H
24 #define __TRANSLINE_H
25 
26 class QucsTranscalc;
27 
28 class transline {
29  public:
30  transline ();
31  virtual ~transline ();
32 
34  void setProperty (const char *, double);
35  void setProperty (const char *, double, int, int);
36  double getProperty (const char *);
37  double getProperty (const char *, int, int);
38  double convertProperty (const char *, double, int, int);
39  void setResult (int, double, const char *);
40  void setResult (int, const char *);
41  int translateUnit (char *);
42  char * getUnit (const char *);
43  bool isSelected (const char *);
44 
45  virtual void synthesize () { };
46  virtual void analyze () { };
47 
48  protected:
49  double f; /* Frequency of operation */
50  double sigma; /* Conductivity of the metal */
51  double mur; /* mag. permeability */
52  double skindepth; /* Skin depth */
53  double skin_depth();
54 
55  private:
56  QucsTranscalc * app;
57 };
58 
59 #endif /* __TRANSLINE_H */