GNU Radio 3.7.1 C++ API
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00001 /* -*- c++ -*- */ 00002 /* 00003 * Copyright 2012,2013 Free Software Foundation, Inc. 00004 * 00005 * This file is part of GNU Radio 00006 * 00007 * GNU Radio is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 3, or (at your option) 00010 * any later version. 00011 * 00012 * GNU Radio is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with GNU Radio; see the file COPYING. If not, write to 00019 * the Free Software Foundation, Inc., 51 Franklin Street, 00020 * Boston, MA 02110-1301, USA. 00021 */ 00022 00023 #ifndef TIMERASTER_GLOBAL_DATA_HPP 00024 #define TIMERASTER_GLOBAL_DATA_HPP 00025 00026 #include <qwt_raster_data.h> 00027 #include <inttypes.h> 00028 00029 #if QWT_VERSION >= 0x060000 00030 #include <qwt_point_3d.h> // doesn't seem necessary, but is... 00031 #include <qwt_compat.h> 00032 #endif 00033 00034 class TimeRasterData: public QwtRasterData 00035 { 00036 public: 00037 TimeRasterData(const double rows, const double cols); 00038 virtual ~TimeRasterData(); 00039 00040 virtual void reset(); 00041 virtual void copy(const TimeRasterData*); 00042 00043 virtual void resizeData(const double rows, const double cols); 00044 00045 virtual QwtRasterData *copy() const; 00046 00047 #if QWT_VERSION < 0x060000 00048 virtual QwtDoubleInterval range() const; 00049 virtual void setRange(const QwtDoubleInterval&); 00050 #endif 00051 00052 virtual double value(double x, double y) const; 00053 00054 virtual double getNumCols()const; 00055 virtual double getNumRows()const; 00056 00057 virtual void addData(const double*, const int); 00058 00059 void incrementResidual(); 00060 00061 protected: 00062 00063 double* d_data; 00064 double d_rows, d_cols; 00065 double d_resid; 00066 int d_nitems, d_totalitems, d_data_size; 00067 00068 #if QWT_VERSION < 0x060000 00069 QwtDoubleInterval d_intensityRange; 00070 #else 00071 QwtInterval d_intensityRange; 00072 #endif 00073 00074 private: 00075 00076 }; 00077 00078 #endif /* TIMERASTER_GLOBAL_DATA_HPP */