MatrixSizeDialog.h

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00001 /***************************************************************************
00002     File                 : MatrixSizeDialog.h
00003     Project              : QtiPlot
00004     --------------------------------------------------------------------
00005     Copyright            : (C) 2006 by Ion Vasilief, Tilman Hoener zu Siederdissen
00006     Email (use @ for *)  : ion_vasilief*yahoo.fr, thzs*gmx.net
00007     Description          : Matrix dimensions 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 MATRIXSIZEDIALOG_H
00030 #define MATRIXSIZEDIALOG_H
00031 
00032 #include <QDialog>
00033 
00034 class QGroupBox;
00035 class QPushButton;
00036 class QSpinBox;
00037 class QLineEdit;
00038 
00040 class MatrixSizeDialog : public QDialog
00041 {
00042     Q_OBJECT
00043 
00044 public:
00046 
00050     MatrixSizeDialog( QWidget* parent = 0, Qt::WFlags fl = 0 );
00051 
00052 public slots:
00054     void accept();
00056     void setColumns(int c);
00058     void setRows(int r);
00060 
00066     void setCoordinates(double xs, double xe, double ys, double ye);
00067 
00068 signals:
00070 
00074     void changeDimensions(int rows, int cols);
00076 
00082     void changeCoordinates(double fromX, double toX, double fromY, double toY);
00083 
00084 private:
00085     QPushButton* buttonOk;
00086     QPushButton* buttonCancel;
00087     QGroupBox* groupBox1, *groupBox2;
00088     QSpinBox *boxCols, *boxRows;
00089     QLineEdit *boxXStart, *boxYStart, *boxXEnd, *boxYEnd;
00090 };
00091 
00092 #endif // MATRIXSIZEDIALOG_H

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