00001 /*************************************************************************** 00002 ** 00003 ** This file is part of GeopsyCore. 00004 ** 00005 ** This library is free software; you can redistribute it and/or 00006 ** modify it under the terms of the GNU Lesser General Public 00007 ** License as published by the Free Software Foundation; either 00008 ** version 2.1 of the License, or (at your option) any later version. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00013 ** License for more details. 00014 ** 00015 ** You should have received a copy of the GNU Lesser General Public 00016 ** License along with this library; if not, write to the Free Software 00017 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 ** 00019 ** See http://www.geopsy.org for more information. 00020 ** 00021 ** Created : 2006-12-12 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (LGIT, Grenoble, France) 00025 ** 00026 ***************************************************************************/ 00027 00028 #ifndef KEEPSIGNAL_H 00029 #define KEEPSIGNAL_H 00030 00031 #include "SignalTemplate.h" 00032 #include "TimeRange.h" 00033 #include "GeopsyCoreDLLExport.h" 00034 00035 namespace GeopsyCore { 00036 00037 class Signal; 00038 00039 class GEOPSYCORE_EXPORT KeepSignal : public SignalTemplate<int> 00040 { 00041 public: 00042 KeepSignal(); 00043 KeepSignal(int n); 00044 KeepSignal(const KeepSignal& o); 00045 00046 // Properties 00047 double deltaT() const {return _deltaT;} 00048 void setDeltaT(double newval) {_deltaT=newval;} 00049 double samplingFrequency() const {return 1.0/_deltaT;} 00050 double duration() const {return _deltaT * _nSamples;} 00051 double t0() const {return _t0;} 00052 void setT0(double t) {_t0=t;} 00053 double endTime() const {return _t0 + _deltaT * _nSamples;} 00054 TimeRange timeRange() const {return TimeRange(_t0, endTime());} 00055 00056 void debugPrint() const; 00057 private: 00058 double _deltaT; 00059 double _t0; 00060 }; 00061 00062 } // namespace GeopsyCore 00063 00064 #endif // KEEPSIGNAL_H
