QtiPlot 0.9.8.2
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00001 /*************************************************************************** 00002 File : FFTDialog.h 00003 Project : QtiPlot 00004 -------------------------------------------------------------------- 00005 Copyright : (C) 2006 - 2011 by Ion Vasilief 00006 Email (use @ for *) : ion_vasilief*yahoo.fr 00007 Description : Fast Fourier transform options dialog 00008 00009 ***************************************************************************/ 00010 00011 /*************************************************************************** 00012 * * 00013 * This program is free software; you can redistribute it and/or modify * 00014 * it under the terms of the GNU General Public License as published by * 00015 * the Free Software Foundation; either version 2 of the License, or * 00016 * (at your option) any later version. * 00017 * * 00018 * This program is distributed in the hope that it will be useful, * 00019 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00021 * GNU General Public License for more details. * 00022 * * 00023 * You should have received a copy of the GNU General Public License * 00024 * along with this program; if not, write to the Free Software * 00025 * Foundation, Inc., 51 Franklin Street, Fifth Floor, * 00026 * Boston, MA 02110-1301 USA * 00027 * * 00028 ***************************************************************************/ 00029 #ifndef FFTDIALOG_H 00030 #define FFTDIALOG_H 00031 00032 #include <QDialog> 00033 00034 class QPushButton; 00035 class QRadioButton; 00036 class DoubleSpinBox; 00037 class QComboBox; 00038 class QCheckBox; 00039 class Graph; 00040 class Table; 00041 class Matrix; 00042 00044 class FFTDialog : public QDialog 00045 { 00046 Q_OBJECT 00047 00048 public: 00049 enum DataType{onGraph = 0, onTable = 1, onMatrix = 2}; 00050 00051 FFTDialog(int type, QWidget* parent = 0, Qt::WFlags fl = 0 ); 00052 00053 public slots: 00054 void setGraph(Graph *g); 00055 void setTable(Table *t); 00056 void setMatrix(Matrix *m); 00057 void activateCurve(const QString& curveName); 00058 void activateCurve(int curveIndex); 00059 void accept(); 00060 00061 private: 00062 void fftMatrix(); 00063 00064 Graph *graph; 00065 Table *d_table; 00066 Matrix *d_matrix; 00067 int d_type; 00068 00069 QPushButton* buttonOK; 00070 QPushButton* buttonCancel; 00071 QRadioButton *forwardBtn, *backwardBtn; 00072 QComboBox* boxName, *boxReal, *boxImaginary; 00073 DoubleSpinBox* boxSampling; 00074 QCheckBox* boxNormalize, *boxOrder; 00075 }; 00076 00077 #endif