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 : 2007-04-30 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (LGIT, Grenoble, France) 00025 ** 00026 ***************************************************************************/ 00027 00028 #ifndef DYNAMICSIGNAL_H 00029 #define DYNAMICSIGNAL_H 00030 00031 #include "Signal.h" 00032 #include "GeopsyCoreDLLExport.h" 00033 00034 namespace GeopsyCore { 00035 00036 class GEOPSYCORE_EXPORT DynamicSignal : public Signal 00037 { 00038 TRANSLATIONS("DynamicSignal") 00039 public: 00040 DynamicSignal(SignalDB * db) : Signal(db) {_maxNSamples=0; _t0Shift=0;} 00041 ~DynamicSignal(); 00042 00043 void shiftT0(int nSamples); 00044 00045 void set(double t, const int * samples, int nSamples); 00046 void set(double t, const double * samples, int nSamples); 00047 virtual int dataSize() const {return _maxNSamples * sizeof(double);} 00048 virtual void setNSamples(int n); 00049 private: 00050 virtual bool allocate(); 00051 virtual void free(); 00052 template <class sampleType> inline void set(double t, const sampleType * samples, int nSamples); 00053 private: 00054 int _maxNSamples; 00055 int _t0Shift; 00056 }; 00057 00058 } // namespace GeopsyCore 00059 00060 #endif // DYNAMICSIGNAL_H
