Qucs-GUI: /home/travis/build/Qucs/qucs/qucs/qucs/components/vcresistor.cpp Source File

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00001 /***************************************************************************
00002                         vcresistor.cpp  -  description
00003                              -------------------
00004     begin                : Feb 13 2014
00005     copyright            : (C) 2014 by Richard Crozier
00006     email                : richard dot crozier at yahoo dot co dot uk
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017 
00018 #include "vcresistor.h"
00019 
00020 
00021 vcresistor::vcresistor()
00022 {
00023   Description = QObject::tr("voltage controlled voltage source");
00024 
00025   // The resistor shape
00026   Lines.append(new Line(5, 18, 5, -18, QPen(Qt::darkBlue,2)));
00027   Lines.append(new Line(17, 18, 17, -18, QPen(Qt::darkBlue,2)));
00028   Lines.append(new Line(5, 18, 17, 18, QPen(Qt::darkBlue,2)));
00029   Lines.append(new Line(5, -18, 17, -18, QPen(Qt::darkBlue,2)));
00030 
00031   // horizontal lines on top and bottom of left hand side
00032   Lines.append(new Line(-30,-30,-12,-30,QPen(Qt::darkBlue,2)));
00033   Lines.append(new Line(-30, 30,-12, 30,QPen(Qt::darkBlue,2)));
00034   // horizontal lines on top and bottom of right hand side
00035   Lines.append(new Line( 11,-30, 30,-30,QPen(Qt::darkBlue,2)));
00036   Lines.append(new Line( 11, 30, 30, 30,QPen(Qt::darkBlue,2)));
00037   // vertical lines on top and bottom of left hand side
00038   Lines.append(new Line(-12,-30,-12,-23,QPen(Qt::darkBlue,2)));
00039   Lines.append(new Line(-12, 30,-12, 23,QPen(Qt::darkBlue,2)));
00040   // vertical lines on top and bottom of right hand side
00041   Lines.append(new Line( 11,-30, 11,-18,QPen(Qt::darkBlue,2)));
00042   Lines.append(new Line( 11, 30, 11, 18,QPen(Qt::darkBlue,2)));
00043 
00044   // downward pointing arrow
00045   Lines.append(new Line(-12,-18,-12, 18,QPen(Qt::darkBlue,1)));
00046   Lines.append(new Line(-12, 18,-17,  9,QPen(Qt::darkBlue,1)));
00047   Lines.append(new Line(-12, 18, -7,  9,QPen(Qt::darkBlue,1)));
00048 
00049   Lines.append(new Line(-25,-27, 25,-27,QPen(Qt::darkGray,1)));
00050   Lines.append(new Line( 25,-27, 25, 27,QPen(Qt::darkGray,1)));
00051   Lines.append(new Line( 25, 27,-25, 27,QPen(Qt::darkGray,1)));
00052   Lines.append(new Line(-25, 27,-25,-27,QPen(Qt::darkGray,1)));
00053 
00054 
00055   Ports.append(new Port(-30,-30));
00056   Ports.append(new Port(-30, 30));
00057   Ports.append(new Port( 30,-30));
00058   Ports.append(new Port( 30, 30));
00059 
00060 
00061   x1 = -30; y1 = -30;
00062   x2 =  30; y2 =  30;
00063 
00064   tx = x1+4;
00065   ty = y2+4;
00066   Model = "vcresistor";
00067   Name  = "VCR";
00068 
00069   Props.append(new Property("gain", "1", true,
00070     QObject::tr("resistance gain")));
00071 }
00072 
00073 vcresistor::~vcresistor()
00074 {
00075 }
00076 
00077 Component* vcresistor::newOne()
00078 {
00079   return new vcresistor();
00080 }
00081 
00082 Element* vcresistor::info(QString& Name, char* &BitmapFile, bool getNewOne)
00083 {
00084   Name = QObject::tr("Voltage Controlled Resistor");
00085   BitmapFile = (char *) "vcresistor";
00086 
00087   if(getNewOne)  return new vcresistor();
00088   return 0;
00089 }
00090