jezabelfilter.h Source File

00001 /*
00002    
00003    Copyright 2002 Kenneth L. McMillan
00004 
00005    This software is made available under the terms of the GNU General
00006    public license (GPL), version 2, or any later version published by
00007    the Free Software Foundation, at your option. You chould have
00008    received a copy of this license along with the software. If not,
00009    please contact the Free Software Foundation, Inc.  59 Temple Place,
00010    Suite 330, Boston, MA 02111-1307 USA.
00011 
00012    Reproduction, modification or other use of this software except
00013    under the terms of the GPL is prohibited.
00014 
00015 
00016 */
00017 
00018 #ifndef JezabelFilter_INCLUDED
00019 #define JezabelFilter_INCLUDED
00020 
00021 #include <qvbox.h>
00022 #include <jezabelwidget.h>
00023 #include <complex.h>
00024 
00035 class JezabelFilter : public JezabelWidget {
00036 
00037   Q_OBJECT
00038 
00039  public:
00040   JezabelFilter(QWidget *_parent = 0);
00041 
00043   virtual complex<float> response(complex<float>) = 0;
00044   
00045  protected:
00046   void ready();
00047   
00048  signals:
00049   void signalResponseChanged();
00050 };
00051 
00052 #endif