GNU Radio 3.7.1 C++ API
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00001 /* -*- c++ -*- */ 00002 /* 00003 * Copyright 2011,2012 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 INCLUDED_QTGUI_UTILS_H 00024 #define INCLUDED_QTGUI_UTILS_H 00025 00026 #include <qevent.h> 00027 #include <gnuradio/qtgui/api.h> 00028 #include <qwt_plot_picker.h> 00029 #include <qwt_picker_machine.h> 00030 00031 class QTGUI_API QwtDblClickPlotPicker: public QwtPlotPicker 00032 { 00033 public: 00034 QwtDblClickPlotPicker(QwtPlotCanvas *); 00035 ~QwtDblClickPlotPicker(); 00036 00037 virtual QwtPickerMachine * stateMachine(int) const; 00038 }; 00039 00040 class QTGUI_API QwtPickerDblClickPointMachine: public QwtPickerMachine 00041 { 00042 public: 00043 QwtPickerDblClickPointMachine(); 00044 ~QwtPickerDblClickPointMachine(); 00045 00046 #if QWT_VERSION < 0x060000 00047 virtual CommandList 00048 #else 00049 virtual QList<QwtPickerMachine::Command> 00050 #endif 00051 transition( const QwtEventPattern &eventPattern, 00052 const QEvent *e); 00053 }; 00054 00055 #endif /* INCLUDED_QTGUI_UTILS_H */